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Merge pull request #21 from google/dev-v2

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Dev v2 on June 7th 2021
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.github/ISSUE_TEMPLATE/bug.md vendored Normal file
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---
name: Bug report
about: Issue template for a bug report.
title: ''
labels: bug, needs triage
assignees: ''
---
We can only process bug reports that are actionable. Unclear bug reports or
reports with insufficient information may not get attention.
Before filing a bug:
-------------------------
- Search existing issues, including issues that are closed:
https://github.com/google/ExoPlayer/issues?q=is%3Aissue
- Consult our developer website: https://exoplayer.dev/
- Check the supported formats: https://exoplayer.dev/supported-formats.html
- Try playing problematic media in the demo app:
http://exoplayer.dev/demo-application.html
When reporting a bug:
-------------------------
Describe how the issue can be reproduced, ideally using the ExoPlayer demo app
or a small sample app that you’re able to share as source code on GitHub. To
increase the chance of your issue getting attention, please also include:
- Clear reproduction steps including observed and expected behavior
- Output of running "adb bugreport" in the console shortly after encountering
the issue
- URI to test content for reproduction
- For protected content:
- DRM scheme and license server URL
- Authentication HTTP headers
- ExoPlayer version number
- Android version
- Android device
If there's something you don't want to post publicly, please submit the issue,
then email the link/bug report to dev.exoplayer@gmail.com using a subject in the
format "Issue #1234", where #1234 is your issue number (we don't reply to
emails).

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.github/ISSUE_TEMPLATE/feature_request.md vendored Normal file
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@ -0,0 +1,28 @@
---
name: Feature request
about: Issue template for a feature request.
title: ''
labels: enhancement, needs triage
assignees: ''
---
Before filing a feature request:
-----------------------
- Search existing open issues, specifically with the label ‘enhancement’:
https://github.com/google/ExoPlayer/labels/enhancement
- Search existing pull requests: https://github.com/google/ExoPlayer/pulls
When filing a feature request:
-----------------------
Replace the content in the sections below.
### [REQUIRED] Use case description
Describe the use case or problem you are trying to solve in detail. If there are
any standards or specifications involved, please provide the relevant details.
### Proposed solution
A clear and concise description of your proposed solution, if you have one.
### Alternatives considered
A clear and concise description of any alternative solutions you considered,
if applicable.

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.github/ISSUE_TEMPLATE/question.md vendored Normal file
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---
name: Question
about: Issue template for a question.
title: ''
labels: question, needs triage
assignees: ''
---
Unfortunately we can't answer all questions. Unclear questions or questions with
insufficient information may not get attention.
Before filing a question:
-------------------------
- Ask general Android development questions on Stack Overflow
- Search existing issues, including issues that are closed
https://github.com/google/ExoPlayer/issues?q=is%3Aissue
- Consult our developer website (https://exoplayer.dev/) and Javadoc
(https://exoplayer.dev/doc/reference/)
When filing a question:
-------------------------
Describe your question in detail.
In case your question refers to a problem you are seeing in your app:
- Output of running `$ adb bugreport` in the console
In case your question is related to a piece of media:
- URI to test content
- For protected content:
- DRM scheme and license server URL
- Authentication HTTP headers
Don't forget to check supported formats and devices
(https://exoplayer.dev/supported-formats.html).
If there's something you don't want to post publicly, please submit the issue,
then email the link/bug report to dev.exoplayer@gmail.com using a subject in the
format "Issue #1234", where #1234 is your issue number (we don't reply to
emails).

15
.gitignore vendored
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@ -37,16 +37,31 @@ local.properties
proguard.cfg
proguard-project.txt
# Bazel
bazel-bin
bazel-genfiles
bazel-out
bazel-testlogs
# Other
.DS_Store
cmake-build-debug
dist
jacoco.exec
tmp
# External native builds
.externalNativeBuild
# VP9 extension
extensions/vp9/src/main/jni/libvpx
extensions/vp9/src/main/jni/libvpx_android_configs
extensions/vp9/src/main/jni/libyuv
# AV1 extension
extensions/av1/src/main/jni/cpu_features
extensions/av1/src/main/jni/libgav1
# Opus extension
extensions/opus/src/main/jni/libopus

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5
CONTRIBUTING.md
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@ -16,9 +16,8 @@ all of the information requested in the issue template.
## Pull requests ##
We will also consider high quality pull requests. These should normally merge
into the `dev-vX` branch with the highest major version number. Bug fixes may
be suitable for merging into older `dev-vX` branches. Before a pull request can
be accepted you must submit a Contributor License Agreement, as described below.
into the `dev-v2` branch. Before a pull request can be accepted you must submit
a Contributor License Agreement, as described below.
[dev]: https://github.com/google/ExoPlayer/tree/dev

44
ISSUE_TEMPLATE
View File

@ -1,44 +0,0 @@
*** ISSUES THAT IGNORE THIS TEMPLATE WILL BE CLOSED WITHOUT INVESTIGATION ***
Before filing an issue:
-----------------------
- Search existing issues, including issues that are closed.
- Consult our FAQs, supported devices and supported formats pages. These can be
found at https://google.github.io/ExoPlayer/.
- Rule out issues in your own code. A good way to do this is to try and
reproduce the issue in the ExoPlayer demo app.
- This issue tracker is intended for bugs, feature requests and ExoPlayer
specific questions. If you're asking a general Android development question,
please do so on Stack Overflow.
When reporting a bug:
-----------------------
Fill out the sections below, leaving the headers but replacing the content. If
you're unable to provide certain information, please explain why in the relevant
section. We may close issues if they do not include sufficient information.
### Issue description
Describe the issue in detail, including observed and expected behavior.
### Reproduction steps
Describe how the issue can be reproduced, ideally using the ExoPlayer demo app.
### Link to test content
Provide a link to media that reproduces the issue. If you don't wish to post it
publicly, please submit the issue, then email the link to
dev.exoplayer@gmail.com including the issue number in the subject line.
### Version of ExoPlayer being used
Specify the absolute version number. Avoid using terms such as "latest".
### Device(s) and version(s) of Android being used
Specify the devices and versions of Android on which the issue can be
reproduced, and how easily it reproduces. If possible, please test on multiple
devices and Android versions.
### A full bug report captured from the device
Capture a full bug report using "adb bugreport". Output from "adb logcat" or a
log snippet is NOT sufficient. Please attach the captured bug report as a file.
If you don't wish to post it publicly, please submit the issue, then email the
bug report to dev.exoplayer@gmail.com including the issue number in the subject
line.

141
README.md
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@ -1,4 +1,4 @@
# ExoPlayer #
# ExoPlayer <img src="https://img.shields.io/github/v/release/google/ExoPlayer.svg?label=latest"/> #
ExoPlayer is an application level media player for Android. It provides an
alternative to Android’s MediaPlayer API for playing audio and video both
@ -9,74 +9,131 @@ and extend, and can be updated through Play Store application updates.
## Documentation ##
* The [developer guide][] provides a wealth of information to help you get
started.
* The [class reference][] documents the ExoPlayer library classes.
* The [developer guide][] provides a wealth of information.
* The [class reference][] documents ExoPlayer classes.
* The [release notes][] document the major changes in each release.
* Follow our [developer blog][] to keep up to date with the latest ExoPlayer
developments!
[developer guide]: https://google.github.io/ExoPlayer/guide.html
[class reference]: https://google.github.io/ExoPlayer/doc/reference
[release notes]: https://github.com/google/ExoPlayer/blob/dev-v2/RELEASENOTES.md
[developer guide]: https://exoplayer.dev/guide.html
[class reference]: https://exoplayer.dev/doc/reference
[release notes]: https://github.com/google/ExoPlayer/blob/release-v2/RELEASENOTES.md
[developer blog]: https://medium.com/google-exoplayer
## Using ExoPlayer ##
ExoPlayer modules can be obtained from [the Google Maven repository][]. It's
also possible to clone the repository and depend on the modules locally.
[the Google Maven repository]: https://developer.android.com/studio/build/dependencies#google-maven
### From the Google Maven repository
#### 1. Add ExoPlayer module dependencies ####
The easiest way to get started using ExoPlayer is to add it as a gradle
dependency. You need to make sure you have the jcenter repository included in
the `build.gradle` file in the root of your project:
dependency in the `build.gradle` file of your app module. The following will add
a dependency to the full library:
```gradle
repositories {
jcenter()
}
implementation 'com.google.android.exoplayer:exoplayer:2.X.X'
```
Next add a gradle compile dependency to the `build.gradle` file of your app
module. The following will add a dependency to the full ExoPlayer library:
where `2.X.X` is your preferred version.
As an alternative to the full library, you can depend on only the library
modules that you actually need. For example the following will add dependencies
on the Core, DASH and UI library modules, as might be required for an app that
only plays DASH content:
```gradle
compile 'com.google.android.exoplayer:exoplayer:r2.X.X'
implementation 'com.google.android.exoplayer:exoplayer-core:2.X.X'
implementation 'com.google.android.exoplayer:exoplayer-dash:2.X.X'
implementation 'com.google.android.exoplayer:exoplayer-ui:2.X.X'
```
where `r2.X.X` is your preferred version. Alternatively, you can depend on only
the library modules that you actually need. For example the following will add
dependencies on the Core, DASH and UI library modules, as might be required for
an app that plays DASH content:
```gradle
compile 'com.google.android.exoplayer:exoplayer-core:r2.X.X'
compile 'com.google.android.exoplayer:exoplayer-dash:r2.X.X'
compile 'com.google.android.exoplayer:exoplayer-ui:r2.X.X'
```
The available modules are listed below. Adding a dependency to the full
ExoPlayer library is equivalent to adding dependencies on all of the modules
individually.
The available library modules are listed below. Adding a dependency to the full
ExoPlayer library is equivalent to adding dependencies on all of the library
modules individually.
* `exoplayer-core`: Core functionality (required).
* `exoplayer-dash`: Support for DASH content.
* `exoplayer-hls`: Support for HLS content.
* `exoplayer-rtsp`: Support for RTSP content.
* `exoplayer-smoothstreaming`: Support for SmoothStreaming content.
* `exoplayer-transformer`: Media transformation functionality.
* `exoplayer-ui`: UI components and resources for use with ExoPlayer.
For more details, see the project on [Bintray][]. For information about the
latest versions, see the [Release notes][].
In addition to library modules, ExoPlayer has extension modules that depend on
external libraries to provide additional functionality. Some extensions are
available from the Maven repository, whereas others must be built manually.
Browse the [extensions directory][] and their individual READMEs for details.
[Bintray]: https://bintray.com/google/exoplayer
[Release notes]: https://github.com/google/ExoPlayer/blob/release-v2/RELEASENOTES.md
More information on the library and extension modules that are available can be
found on the [Google Maven ExoPlayer page][].
[extensions directory]: https://github.com/google/ExoPlayer/tree/release-v2/extensions/
[Google Maven ExoPlayer page]: https://maven.google.com/web/index.html#com.google.android.exoplayer
#### 2. Turn on Java 8 support ####
If not enabled already, you also need to turn on Java 8 support in all
`build.gradle` files depending on ExoPlayer, by adding the following to the
`android` section:
```gradle
compileOptions {
targetCompatibility JavaVersion.VERSION_1_8
}
```
#### 3. Enable multidex ####
If your Gradle `minSdkVersion` is 20 or lower, you should
[enable multidex](https://developer.android.com/studio/build/multidex) in order
to prevent build errors.
### Locally ###
Cloning the repository and depending on the modules locally is required when
using some ExoPlayer extension modules. It's also a suitable approach if you
want to make local changes to ExoPlayer, or if you want to use a development
branch.
First, clone the repository into a local directory and checkout the desired
branch:
```sh
git clone https://github.com/google/ExoPlayer.git
cd ExoPlayer
git checkout release-v2
```
Next, add the following to your project's `settings.gradle` file, replacing
`path/to/exoplayer` with the path to your local copy:
```gradle
gradle.ext.exoplayerRoot = 'path/to/exoplayer'
gradle.ext.exoplayerModulePrefix = 'exoplayer-'
apply from: file("$gradle.ext.exoplayerRoot/core_settings.gradle")
```
You should now see the ExoPlayer modules appear as part of your project. You can
depend on them as you would on any other local module, for example:
```gradle
implementation project(':exoplayer-library-core')
implementation project(':exoplayer-library-dash')
implementation project(':exoplayer-library-ui')
```
## Developing ExoPlayer ##
#### Project branches ####
* The project has `dev-vX` and `release-vX` branches, where `X` is the major
version number.
* Most development work happens on the `dev-vX` branch with the highest major
version number. Pull requests should normally be made to this branch.
* Bug fixes may be submitted to older `dev-vX` branches. When doing this, the
same (or an equivalent) fix should also be submitted to all subsequent
`dev-vX` branches.
* A `release-vX` branch holds the most recent stable release for major version
`X`.
* Development work happens on the `dev-v2` branch. Pull requests should
normally be made to this branch.
* The `release-v2` branch holds the most recent release.
#### Using Android Studio ####

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# Security policy #
To report a security issue, please email exoplayer-support+security@google.com
with a description of the issue, the steps you took to create the issue,
affected versions, and, if known, mitigations for the issue. Our vulnerability
management team will respond within 3 working days of your email. If the issue
is confirmed as a vulnerability, we will open a Security Advisory. This project
follows a 90 day disclosure timeline.

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// limitations under the License.
buildscript {
repositories {
jcenter()
google()
mavenCentral()
}
dependencies {
classpath 'com.android.tools.build:gradle:2.3.1'
classpath 'com.novoda:bintray-release:0.4.0'
}
// Workaround for the following test coverage issue. Remove when fixed:
// https://code.google.com/p/android/issues/detail?id=226070
configurations.all {
resolutionStrategy {
force 'org.jacoco:org.jacoco.report:0.7.4.201502262128'
force 'org.jacoco:org.jacoco.core:0.7.4.201502262128'
}
classpath 'com.android.tools.build:gradle:4.2.1'
classpath 'com.google.android.gms:strict-version-matcher-plugin:1.2.2'
}
}
allprojects {
repositories {
google()
mavenCentral()
jcenter()
}
project.ext {
// Important: ExoPlayer specifies a minSdkVersion of 9 because various
// components provided by the library may be of use on older devices.
// However, please note that the core media playback functionality
// provided by the library requires API level 16 or greater.
minSdkVersion = 9
compileSdkVersion = 25
targetSdkVersion = 25
buildToolsVersion = '25'
testSupportLibraryVersion = '0.5'
supportLibraryVersion = '25.3.1'
dexmakerVersion = '1.2'
mockitoVersion = '1.9.5'
releaseRepoName = getBintrayRepo()
releaseUserOrg = 'google'
releaseGroupId = 'com.google.android.exoplayer'
releaseVersion = 'r2.4.4'
releaseWebsite = 'https://github.com/google/ExoPlayer'
}
if (it.hasProperty('externalBuildDir')) {
if (!new File(externalBuildDir).isAbsolute()) {
externalBuildDir = new File(rootDir, externalBuildDir)
}
buildDir = "${externalBuildDir}/${project.name}"
}
}
def getBintrayRepo() {
boolean publicRepo = hasProperty('publicRepo') &&
property('publicRepo').toBoolean()
return publicRepo ? 'exoplayer' : 'exoplayer-test'
group = 'com.google.android.exoplayer'
}
apply from: 'javadoc_combined.gradle'

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// Copyright (C) 2020 The Android Open Source Project
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
apply from: "$gradle.ext.exoplayerSettingsDir/constants.gradle"
apply plugin: 'com.android.library'
android {
compileSdkVersion project.ext.compileSdkVersion
defaultConfig {
minSdkVersion project.ext.minSdkVersion
targetSdkVersion project.ext.targetSdkVersion
consumerProguardFiles 'proguard-rules.txt'
testInstrumentationRunner 'androidx.test.runner.AndroidJUnitRunner'
}
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_8
targetCompatibility JavaVersion.VERSION_1_8
}
testOptions.unitTests.includeAndroidResources = true
}

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// Copyright 2017 The Android Open Source Project
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
project.ext {
// ExoPlayer version and version code.
releaseVersion = '2.14.0'
releaseVersionCode = 2014000
minSdkVersion = 16
appTargetSdkVersion = 29
targetSdkVersion = 30
compileSdkVersion = 30
dexmakerVersion = '2.21.0'
junitVersion = '4.13.2'
guavaVersion = '27.1-android'
mockitoVersion = '3.4.0'
mockWebServerVersion = '3.12.0'
robolectricVersion = '4.5'
checkerframeworkVersion = '3.3.0'
checkerframeworkCompatVersion = '2.5.0'
jsr305Version = '3.0.2'
kotlinAnnotationsVersion = '1.3.70'
androidxAnnotationVersion = '1.1.0'
androidxAppCompatVersion = '1.1.0'
androidxCollectionVersion = '1.1.0'
androidxCoreVersion = '1.3.2'
androidxFuturesVersion = '1.1.0'
androidxMediaVersion = '1.2.1'
androidxMedia2Version = '1.1.2'
androidxMultidexVersion = '2.0.0'
androidxRecyclerViewVersion = '1.1.0'
androidxTestCoreVersion = '1.3.0'
androidxTestJUnitVersion = '1.1.1'
androidxTestRunnerVersion = '1.3.0'
androidxTestRulesVersion = '1.3.0'
androidxTestServicesStorageVersion = '1.3.0'
androidxTestTruthVersion = '1.3.0'
truthVersion = '1.0'
modulePrefix = ':'
if (gradle.ext.has('exoplayerModulePrefix')) {
modulePrefix += gradle.ext.exoplayerModulePrefix
}
}

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core_settings.gradle Normal file
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// Copyright (C) 2017 The Android Open Source Project
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
def rootDir = file(gradle.ext.exoplayerRoot)
if (!gradle.ext.has('exoplayerSettingsDir')) {
gradle.ext.exoplayerSettingsDir = rootDir.getCanonicalPath()
}
def modulePrefix = ':'
if (gradle.ext.has('exoplayerModulePrefix')) {
modulePrefix += gradle.ext.exoplayerModulePrefix
}
include modulePrefix + 'library'
project(modulePrefix + 'library').projectDir = new File(rootDir, 'library/all')
include modulePrefix + 'library-common'
project(modulePrefix + 'library-common').projectDir = new File(rootDir, 'library/common')
include modulePrefix + 'library-core'
project(modulePrefix + 'library-core').projectDir = new File(rootDir, 'library/core')
include modulePrefix + 'library-dash'
project(modulePrefix + 'library-dash').projectDir = new File(rootDir, 'library/dash')
include modulePrefix + 'library-extractor'
project(modulePrefix + 'library-extractor').projectDir = new File(rootDir, 'library/extractor')
include modulePrefix + 'library-hls'
project(modulePrefix + 'library-hls').projectDir = new File(rootDir, 'library/hls')
include modulePrefix + 'library-rtsp'
project(modulePrefix + 'library-rtsp').projectDir = new File(rootDir, 'library/rtsp')
include modulePrefix + 'library-smoothstreaming'
project(modulePrefix + 'library-smoothstreaming').projectDir = new File(rootDir, 'library/smoothstreaming')
include modulePrefix + 'library-transformer'
project(modulePrefix + 'library-transformer').projectDir = new File(rootDir, 'library/transformer')
include modulePrefix + 'library-ui'
project(modulePrefix + 'library-ui').projectDir = new File(rootDir, 'library/ui')
include modulePrefix + 'extension-av1'
project(modulePrefix + 'extension-av1').projectDir = new File(rootDir, 'extensions/av1')
include modulePrefix + 'extension-ffmpeg'
project(modulePrefix + 'extension-ffmpeg').projectDir = new File(rootDir, 'extensions/ffmpeg')
include modulePrefix + 'extension-flac'
project(modulePrefix + 'extension-flac').projectDir = new File(rootDir, 'extensions/flac')
include modulePrefix + 'extension-gvr'
project(modulePrefix + 'extension-gvr').projectDir = new File(rootDir, 'extensions/gvr')
include modulePrefix + 'extension-ima'
project(modulePrefix + 'extension-ima').projectDir = new File(rootDir, 'extensions/ima')
include modulePrefix + 'extension-cast'
project(modulePrefix + 'extension-cast').projectDir = new File(rootDir, 'extensions/cast')
include modulePrefix + 'extension-cronet'
project(modulePrefix + 'extension-cronet').projectDir = new File(rootDir, 'extensions/cronet')
include modulePrefix + 'extension-mediasession'
project(modulePrefix + 'extension-mediasession').projectDir = new File(rootDir, 'extensions/mediasession')
include modulePrefix + 'extension-media2'
project(modulePrefix + 'extension-media2').projectDir = new File(rootDir, 'extensions/media2')
include modulePrefix + 'extension-okhttp'
project(modulePrefix + 'extension-okhttp').projectDir = new File(rootDir, 'extensions/okhttp')
include modulePrefix + 'extension-opus'
project(modulePrefix + 'extension-opus').projectDir = new File(rootDir, 'extensions/opus')
include modulePrefix + 'extension-vp9'
project(modulePrefix + 'extension-vp9').projectDir = new File(rootDir, 'extensions/vp9')
include modulePrefix + 'extension-rtmp'
project(modulePrefix + 'extension-rtmp').projectDir = new File(rootDir, 'extensions/rtmp')
include modulePrefix + 'extension-leanback'
project(modulePrefix + 'extension-leanback').projectDir = new File(rootDir, 'extensions/leanback')
include modulePrefix + 'extension-workmanager'
project(modulePrefix + 'extension-workmanager').projectDir = new File(rootDir, 'extensions/workmanager')
include modulePrefix + 'robolectricutils'
project(modulePrefix + 'robolectricutils').projectDir = new File(rootDir, 'robolectricutils')
include modulePrefix + 'testdata'
project(modulePrefix + 'testdata').projectDir = new File(rootDir, 'testdata')
include modulePrefix + 'testutils'
project(modulePrefix + 'testutils').projectDir = new File(rootDir, 'testutils')

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demo/README.md
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# Demo application #
This folder contains a demo application that uses ExoPlayer to play a number
of test streams. It can be used as a starting point or reference project when
developing other applications that make use of the ExoPlayer library.

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demo/build.gradle
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@ -1,57 +0,0 @@
// Copyright (C) 2016 The Android Open Source Project
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
apply plugin: 'com.android.application'
android {
compileSdkVersion project.ext.compileSdkVersion
buildToolsVersion project.ext.buildToolsVersion
defaultConfig {
minSdkVersion 16
targetSdkVersion project.ext.targetSdkVersion
}
buildTypes {
release {
shrinkResources true
minifyEnabled true
proguardFiles getDefaultProguardFile('proguard-android.txt')
}
debug {
jniDebuggable = true
}
}
lintOptions {
// The demo app does not have translations.
disable 'MissingTranslation'
}
productFlavors {
noExtensions
withExtensions
}
}
dependencies {
compile project(':library-core')
compile project(':library-dash')
compile project(':library-hls')
compile project(':library-smoothstreaming')
compile project(':library-ui')
withExtensionsCompile project(path: ':extension-ffmpeg')
withExtensionsCompile project(path: ':extension-flac')
withExtensionsCompile project(path: ':extension-opus')
withExtensionsCompile project(path: ':extension-vp9')
}

80
demo/src/main/AndroidManifest.xml
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@ -1,80 +0,0 @@
<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2016 The Android Open Source Project
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.google.android.exoplayer2.demo"
android:versionCode="2404"
android:versionName="2.4.4">
<uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
<uses-feature android:name="android.software.leanback" android:required="false"/>
<uses-feature android:name="android.hardware.touchscreen" android:required="false"/>
<uses-sdk android:minSdkVersion="16" android:targetSdkVersion="24"/>
<application
android:label="@string/application_name"
android:icon="@mipmap/ic_launcher"
android:banner="@drawable/ic_banner"
android:largeHeap="true"
android:allowBackup="false"
android:name="com.google.android.exoplayer2.demo.DemoApplication">
<activity android:name="com.google.android.exoplayer2.demo.SampleChooserActivity"
android:configChanges="keyboardHidden"
android:label="@string/application_name">
<intent-filter>
<action android:name="android.intent.action.MAIN"/>
<category android:name="android.intent.category.LAUNCHER"/>
<category android:name="android.intent.category.LEANBACK_LAUNCHER"/>
</intent-filter>
<intent-filter>
<action android:name="android.intent.action.VIEW"/>
<category android:name="android.intent.category.DEFAULT"/>
<category android:name="android.intent.category.BROWSABLE"/>
<data android:scheme="http"/>
<data android:scheme="https"/>
<data android:scheme="content"/>
<data android:scheme="asset"/>
<data android:scheme="file"/>
<data android:host="*"/>
<data android:pathPattern=".*\\.exolist\\.json"/>
</intent-filter>
</activity>
<activity android:name="com.google.android.exoplayer2.demo.PlayerActivity"
android:configChanges="keyboard|keyboardHidden|orientation|screenSize|screenLayout|smallestScreenSize|uiMode"
android:launchMode="singleTop"
android:label="@string/application_name"
android:theme="@style/PlayerTheme">
<intent-filter>
<action android:name="com.google.android.exoplayer.demo.action.VIEW"/>
<category android:name="android.intent.category.DEFAULT"/>
<data android:scheme="http"/>
<data android:scheme="https"/>
<data android:scheme="content"/>
<data android:scheme="asset"/>
<data android:scheme="file"/>
</intent-filter>
<intent-filter>
<action android:name="com.google.android.exoplayer.demo.action.VIEW_LIST"/>
<category android:name="android.intent.category.DEFAULT"/>
</intent-filter>
</activity>
</application>
</manifest>

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demo/src/main/assets/media.exolist.json
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@ -1,456 +0,0 @@
[
{
"name": "YouTube DASH",
"samples": [
{
"name": "Google Glass (MP4,H264)",
"uri": "http://www.youtube.com/api/manifest/dash/id/bf5bb2419360daf1/source/youtube?as=fmp4_audio_clear,fmp4_sd_hd_clear&sparams=ip,ipbits,expire,source,id,as&ip=0.0.0.0&ipbits=0&expire=19000000000&signature=51AF5F39AB0CEC3E5497CD9C900EBFEAECCCB5C7.8506521BFC350652163895D4C26DEE124209AA9E&key=ik0",
"extension": "mpd"
},
{
"name": "Google Play (MP4,H264)",
"uri": "http://www.youtube.com/api/manifest/dash/id/3aa39fa2cc27967f/source/youtube?as=fmp4_audio_clear,fmp4_sd_hd_clear&sparams=ip,ipbits,expire,source,id,as&ip=0.0.0.0&ipbits=0&expire=19000000000&signature=A2716F75795F5D2AF0E88962FFCD10DB79384F29.84308FF04844498CE6FBCE4731507882B8307798&key=ik0",
"extension": "mpd"
},
{
"name": "Google Glass (WebM,VP9)",
"uri": "http://www.youtube.com/api/manifest/dash/id/bf5bb2419360daf1/source/youtube?as=fmp4_audio_clear,webm2_sd_hd_clear&sparams=ip,ipbits,expire,source,id,as&ip=0.0.0.0&ipbits=0&expire=19000000000&signature=249B04F79E984D7F86B4D8DB48AE6FAF41C17AB3.7B9F0EC0505E1566E59B8E488E9419F253DDF413&key=ik0",
"extension": "mpd"
},
{
"name": "Google Play (WebM,VP9)",
"uri": "http://www.youtube.com/api/manifest/dash/id/3aa39fa2cc27967f/source/youtube?as=fmp4_audio_clear,webm2_sd_hd_clear&sparams=ip,ipbits,expire,source,id,as&ip=0.0.0.0&ipbits=0&expire=19000000000&signature=B1C2A74783AC1CC4865EB312D7DD2D48230CC9FD.BD153B9882175F1F94BFE5141A5482313EA38E8D&key=ik0",
"extension": "mpd"
}
]
},
{
"name": "Widevine DASH Policy Tests (GTS)",
"samples": [
{
"name": "WV: HDCP not specified",
"uri": "https://storage.googleapis.com/wvmedia/cenc/h264/tears/tears.mpd",
"drm_scheme": "widevine",
"drm_license_url": "https://proxy.uat.widevine.com/proxy?video_id=d286538032258a1c&provider=widevine_test"
},
{
"name": "WV: HDCP not required",
"uri": "https://storage.googleapis.com/wvmedia/cenc/h264/tears/tears.mpd",
"drm_scheme": "widevine",
"drm_license_url": "https://proxy.uat.widevine.com/proxy?video_id=48fcc369939ac96c&provider=widevine_test"
},
{
"name": "WV: HDCP required",
"uri": "https://storage.googleapis.com/wvmedia/cenc/h264/tears/tears.mpd",
"drm_scheme": "widevine",
"drm_license_url": "https://proxy.uat.widevine.com/proxy?video_id=e06c39f1151da3df&provider=widevine_test"
},
{
"name": "WV: Secure video path required (MP4,H264)",
"uri": "https://storage.googleapis.com/wvmedia/cenc/h264/tears/tears.mpd",
"drm_scheme": "widevine",
"drm_license_url": "https://proxy.uat.widevine.com/proxy?video_id=0894c7c8719b28a0&provider=widevine_test"
},
{
"name": "WV: Secure video path required (WebM,VP9)",
"uri": "https://storage.googleapis.com/wvmedia/cenc/vp9/tears/tears.mpd",
"drm_scheme": "widevine",
"drm_license_url": "https://proxy.uat.widevine.com/proxy?video_id=0894c7c8719b28a0&provider=widevine_test"
},
{
"name": "WV: Secure video path required (MP4,H265)",
"uri": "https://storage.googleapis.com/wvmedia/cenc/hevc/tears/tears.mpd",
"drm_scheme": "widevine",
"drm_license_url": "https://proxy.uat.widevine.com/proxy?video_id=0894c7c8719b28a0&provider=widevine_test"
},
{
"name": "WV: HDCP + secure video path required",
"uri": "https://storage.googleapis.com/wvmedia/cenc/h264/tears/tears.mpd",
"drm_scheme": "widevine",
"drm_license_url": "https://proxy.uat.widevine.com/proxy?video_id=efd045b1eb61888a&provider=widevine_test"
},
{
"name": "WV: 30s license duration (fails at ~30s)",
"uri": "https://storage.googleapis.com/wvmedia/cenc/h264/tears/tears.mpd",
"drm_scheme": "widevine",
"drm_license_url": "https://proxy.uat.widevine.com/proxy?video_id=f9a34cab7b05881a&provider=widevine_test"
}
]
},
{
"name": "Widevine HDCP Capabilities Tests",
"samples": [
{
"name": "WV: HDCP: None (not required)",
"uri": "https://storage.googleapis.com/wvmedia/cenc/h264/tears/tears.mpd",
"drm_scheme": "widevine",
"drm_license_url": "https://proxy.uat.widevine.com/proxy?video_id=HDCP_None&provider=widevine_test"
},
{
"name": "WV: HDCP: 1.0 required",
"uri": "https://storage.googleapis.com/wvmedia/cenc/h264/tears/tears.mpd",
"drm_scheme": "widevine",
"drm_license_url": "https://proxy.uat.widevine.com/proxy?video_id=HDCP_V1&provider=widevine_test"
},
{
"name": "WV: HDCP: 2.0 required",
"uri": "https://storage.googleapis.com/wvmedia/cenc/h264/tears/tears.mpd",
"drm_scheme": "widevine",
"drm_license_url": "https://proxy.uat.widevine.com/proxy?video_id=HDCP_V2&provider=widevine_test"
},
{
"name": "WV: HDCP: 2.1 required",
"uri": "https://storage.googleapis.com/wvmedia/cenc/h264/tears/tears.mpd",
"drm_scheme": "widevine",
"drm_license_url": "https://proxy.uat.widevine.com/proxy?video_id=HDCP_V2_1&provider=widevine_test"
},
{
"name": "WV: HDCP: 2.2 required",
"uri": "https://storage.googleapis.com/wvmedia/cenc/h264/tears/tears.mpd",
"drm_scheme": "widevine",
"drm_license_url": "https://proxy.uat.widevine.com/proxy?video_id=HDCP_V2_2&provider=widevine_test"
},
{
"name": "WV: HDCP: No digital output",
"uri": "https://storage.googleapis.com/wvmedia/cenc/h264/tears/tears.mpd",
"drm_scheme": "widevine",
"drm_license_url": "https://proxy.uat.widevine.com/proxy?video_id=HDCP_NO_DIGTAL_OUTPUT&provider=widevine_test"
}
]
},
{
"name": "Widevine DASH: MP4,H264",
"samples": [
{
"name": "WV: Clear SD & HD (MP4,H264)",
"uri": "https://storage.googleapis.com/wvmedia/clear/h264/tears/tears.mpd"
},
{
"name": "WV: Clear SD (MP4,H264)",
"uri": "https://storage.googleapis.com/wvmedia/clear/h264/tears/tears_sd.mpd"
},
{
"name": "WV: Clear HD (MP4,H264)",
"uri": "https://storage.googleapis.com/wvmedia/clear/h264/tears/tears_hd.mpd"
},
{
"name": "WV: Clear UHD (MP4,H264)",
"uri": "https://storage.googleapis.com/wvmedia/clear/h264/tears/tears_uhd.mpd"
},
{
"name": "WV: Secure SD & HD (MP4,H264)",
"uri": "https://storage.googleapis.com/wvmedia/cenc/h264/tears/tears.mpd",
"drm_scheme": "widevine",
"drm_license_url": "https://proxy.uat.widevine.com/proxy?provider=widevine_test"
},
{
"name": "WV: Secure SD (MP4,H264)",
"uri": "https://storage.googleapis.com/wvmedia/cenc/h264/tears/tears_sd.mpd",
"drm_scheme": "widevine",
"drm_license_url": "https://proxy.uat.widevine.com/proxy?provider=widevine_test"
},
{
"name": "WV: Secure HD (MP4,H264)",
"uri": "https://storage.googleapis.com/wvmedia/cenc/h264/tears/tears_hd.mpd",
"drm_scheme": "widevine",
"drm_license_url": "https://proxy.uat.widevine.com/proxy?provider=widevine_test"
},
{
"name": "WV: Secure UHD (MP4,H264)",
"uri": "https://storage.googleapis.com/wvmedia/cenc/h264/tears/tears_uhd.mpd",
"drm_scheme": "widevine",
"drm_license_url": "https://proxy.uat.widevine.com/proxy?provider=widevine_test"
}
]
},
{
"name": "Widevine DASH: WebM,VP9",
"samples": [
{
"name": "WV: Clear SD & HD (WebM,VP9)",
"uri": "https://storage.googleapis.com/wvmedia/clear/vp9/tears/tears.mpd"
},
{
"name": "WV: Clear SD (WebM,VP9)",
"uri": "https://storage.googleapis.com/wvmedia/clear/vp9/tears/tears_sd.mpd"
},
{
"name": "WV: Clear HD (WebM,VP9)",
"uri": "https://storage.googleapis.com/wvmedia/clear/vp9/tears/tears_hd.mpd"
},
{
"name": "WV: Clear UHD (WebM,VP9)",
"uri": "https://storage.googleapis.com/wvmedia/clear/vp9/tears/tears_uhd.mpd"
},
{
"name": "WV: Secure Fullsample SD & HD (WebM,VP9)",
"uri": "https://storage.googleapis.com/wvmedia/cenc/vp9/tears/tears.mpd",
"drm_scheme": "widevine",
"drm_license_url": "https://proxy.uat.widevine.com/proxy?provider=widevine_test"
},
{
"name": "WV: Secure Fullsample SD (WebM,VP9)",
"uri": "https://storage.googleapis.com/wvmedia/cenc/vp9/tears/tears_sd.mpd",
"drm_scheme": "widevine",
"drm_license_url": "https://proxy.uat.widevine.com/proxy?provider=widevine_test"
},
{
"name": "WV: Secure Fullsample HD (WebM,VP9)",
"uri": "https://storage.googleapis.com/wvmedia/cenc/vp9/tears/tears_hd.mpd",
"drm_scheme": "widevine",
"drm_license_url": "https://proxy.uat.widevine.com/proxy?provider=widevine_test"
},
{
"name": "WV: Secure Fullsample UHD (WebM,VP9)",
"uri": "https://storage.googleapis.com/wvmedia/cenc/vp9/tears/tears_uhd.mpd",
"drm_scheme": "widevine",
"drm_license_url": "https://proxy.uat.widevine.com/proxy?provider=widevine_test"
},
{
"name": "WV: Secure Subsample SD & HD (WebM,VP9)",
"uri": "https://storage.googleapis.com/wvmedia/cenc/vp9/subsample/24fps/tears/tears.mpd",
"drm_scheme": "widevine",
"drm_license_url": "https://proxy.uat.widevine.com/proxy?provider=widevine_test"
},
{
"name": "WV: Secure Subsample SD (WebM,VP9)",
"uri": "https://storage.googleapis.com/wvmedia/cenc/vp9/subsample/24fps/tears/tears_sd.mpd",
"drm_scheme": "widevine",
"drm_license_url": "https://proxy.uat.widevine.com/proxy?provider=widevine_test"
},
{
"name": "WV: Secure Subsample HD (WebM,VP9)",
"uri": "https://storage.googleapis.com/wvmedia/cenc/vp9/subsample/24fps/tears/tears_hd.mpd",
"drm_scheme": "widevine",
"drm_license_url": "https://proxy.uat.widevine.com/proxy?provider=widevine_test"
},
{
"name": "WV: Secure Subsample UHD (WebM,VP9)",
"uri": "https://storage.googleapis.com/wvmedia/cenc/vp9/subsample/24fps/tears/tears_uhd.mpd",
"drm_scheme": "widevine",
"drm_license_url": "https://proxy.uat.widevine.com/proxy?provider=widevine_test"
}
]
},
{
"name": "Widevine DASH: MP4,H265",
"samples": [
{
"name": "WV: Clear SD & HD (MP4,H265)",
"uri": "https://storage.googleapis.com/wvmedia/clear/hevc/tears/tears.mpd"
},
{
"name": "WV: Clear SD (MP4,H265)",
"uri": "https://storage.googleapis.com/wvmedia/clear/hevc/tears/tears_sd.mpd"
},
{
"name": "WV: Clear HD (MP4,H265)",
"uri": "https://storage.googleapis.com/wvmedia/clear/hevc/tears/tears_hd.mpd"
},
{
"name": "WV: Clear UHD (MP4,H265)",
"uri": "https://storage.googleapis.com/wvmedia/clear/hevc/tears/tears_uhd.mpd"
},
{
"name": "WV: Secure SD & HD (MP4,H265)",
"uri": "https://storage.googleapis.com/wvmedia/cenc/hevc/tears/tears.mpd",
"drm_scheme": "widevine",
"drm_license_url": "https://proxy.uat.widevine.com/proxy?provider=widevine_test"
},
{
"name": "WV: Secure SD (MP4,H265)",
"uri": "https://storage.googleapis.com/wvmedia/cenc/hevc/tears/tears_sd.mpd",
"drm_scheme": "widevine",
"drm_license_url": "https://proxy.uat.widevine.com/proxy?provider=widevine_test"
},
{
"name": "WV: Secure HD (MP4,H265)",
"uri": "https://storage.googleapis.com/wvmedia/cenc/hevc/tears/tears_hd.mpd",
"drm_scheme": "widevine",
"drm_license_url": "https://proxy.uat.widevine.com/proxy?provider=widevine_test"
},
{
"name": "WV: Secure UHD (MP4,H265)",
"uri": "https://storage.googleapis.com/wvmedia/cenc/hevc/tears/tears_uhd.mpd",
"drm_scheme": "widevine",
"drm_license_url": "https://proxy.uat.widevine.com/proxy?provider=widevine_test"
}
]
},
{
"name": "ClearKey DASH",
"samples": [
{
"name": "Big Buck Bunny (CENC ClearKey)",
"uri": "http://html5.cablelabs.com:8100/cenc/ck/dash.mpd",
"extension": "mpd",
"drm_scheme": "cenc",
"drm_license_url": "https://wasabeef.jp/demos/cenc-ck-dash.json"
}
]
},
{
"name": "SmoothStreaming",
"samples": [
{
"name": "Super speed",
"uri": "http://playready.directtaps.net/smoothstreaming/SSWSS720H264/SuperSpeedway_720.ism"
},
{
"name": "Super speed (PlayReady)",
"uri": "http://playready.directtaps.net/smoothstreaming/SSWSS720H264PR/SuperSpeedway_720.ism",
"drm_scheme": "playready"
}
]
},
{
"name": "HLS",
"samples": [
{
"name": "Apple 4x3 basic stream",
"uri": "https://devimages.apple.com.edgekey.net/streaming/examples/bipbop_4x3/bipbop_4x3_variant.m3u8"
},
{
"name": "Apple 16x9 basic stream",
"uri": "https://devimages.apple.com.edgekey.net/streaming/examples/bipbop_16x9/bipbop_16x9_variant.m3u8"
},
{
"name": "Apple master playlist advanced (TS)",
"uri": "https://tungsten.aaplimg.com/VOD/bipbop_adv_example_v2/master.m3u8"
},
{
"name": "Apple master playlist advanced (fMP4)",
"uri": "https://tungsten.aaplimg.com/VOD/bipbop_adv_fmp4_example/master.m3u8"
},
{
"name": "Apple TS media playlist",
"uri": "https://devimages.apple.com.edgekey.net/streaming/examples/bipbop_4x3/gear1/prog_index.m3u8"
},
{
"name": "Apple AAC media playlist",
"uri": "https://devimages.apple.com.edgekey.net/streaming/examples/bipbop_4x3/gear0/prog_index.m3u8"
},
{
"name": "Apple ID3 metadata",
"uri": "http://devimages.apple.com/samplecode/adDemo/ad.m3u8"
}
]
},
{
"name": "Misc",
"samples": [
{
"name": "Dizzy",
"uri": "http://html5demos.com/assets/dizzy.mp4"
},
{
"name": "Apple AAC 10s",
"uri": "https://devimages.apple.com.edgekey.net/streaming/examples/bipbop_4x3/gear0/fileSequence0.aac"
},
{
"name": "Apple TS 10s",
"uri": "https://devimages.apple.com.edgekey.net/streaming/examples/bipbop_4x3/gear1/fileSequence0.ts"
},
{
"name": "Android screens (Matroska)",
"uri": "http://storage.googleapis.com/exoplayer-test-media-1/mkv/android-screens-lavf-56.36.100-aac-avc-main-1280x720.mkv"
},
{
"name": "Big Buck Bunny (MP4 Video)",
"uri": "http://redirector.c.youtube.com/videoplayback?id=604ed5ce52eda7ee&itag=22&source=youtube&sparams=ip,ipbits,expire,source,id&ip=0.0.0.0&ipbits=0&expire=19000000000&signature=513F28C7FDCBEC60A66C86C9A393556C99DC47FB.04C88036EEE12565A1ED864A875A58F15D8B5300&key=ik0"
},
{
"name": "Screens 360P (WebM,VP9,No Audio)",
"uri": "https://storage.googleapis.com/exoplayer-test-media-1/gen-3/screens/dash-vod-single-segment/video-vp9-360.webm"
},
{
"name": "Screens 480p (FMP4,H264,No Audio)",
"uri": "https://storage.googleapis.com/exoplayer-test-media-1/gen-3/screens/dash-vod-single-segment/video-avc-baseline-480.mp4"
},
{
"name": "Screens 1080p (FMP4,H264, No Audio)",
"uri": "https://storage.googleapis.com/exoplayer-test-media-1/gen-3/screens/dash-vod-single-segment/video-137.mp4"
},
{
"name": "Screens (FMP4,AAC Audio)",
"uri": "https://storage.googleapis.com/exoplayer-test-media-1/gen-3/screens/dash-vod-single-segment/audio-141.mp4"
},
{
"name": "Google Play (MP3 Audio)",
"uri": "http://storage.googleapis.com/exoplayer-test-media-0/play.mp3"
},
{
"name": "Google Play (Ogg/Vorbis Audio)",
"uri": "https://storage.googleapis.com/exoplayer-test-media-1/ogg/play.ogg"
},
{
"name": "Google Glass (WebM Video with Vorbis Audio)",
"uri": "http://demos.webmproject.org/exoplayer/glass_vp9_vorbis.webm"
},
{
"name": "Google Glass (VP9 in MP4/ISO-BMFF)",
"uri": "http://demos.webmproject.org/exoplayer/glass.mp4"
},
{
"name": "Google Glass DASH - VP9 and Opus",
"uri": "http://demos.webmproject.org/dash/201410/vp9_glass/manifest_vp9_opus.mpd"
},
{
"name": "Big Buck Bunny (FLV Video)",
"uri": "http://vod.leasewebcdn.com/bbb.flv?ri=1024&rs=150&start=0"
}
]
},
{
"name": "Playlists",
"samples": [
{
"name": "Cats -> Dogs",
"playlist": [
{
"uri": "http://html5demos.com/assets/dizzy.mp4"
},
{
"uri": "http://storage.googleapis.com/exoplayer-test-media-1/mkv/android-screens-lavf-56.36.100-aac-avc-main-1280x720.mkv"
}
]
},
{
"name": "Audio -> Video -> Audio",
"playlist": [
{
"uri": "https://storage.googleapis.com/exoplayer-test-media-1/gen-3/screens/dash-vod-single-segment/audio-141.mp4"
},
{
"uri": "http://storage.googleapis.com/exoplayer-test-media-1/mkv/android-screens-lavf-56.36.100-aac-avc-main-1280x720.mkv"
},
{
"uri": "https://storage.googleapis.com/exoplayer-test-media-1/gen-3/screens/dash-vod-single-segment/audio-141.mp4"
}
]
},
{
"name": "Clear -> Enc -> Clear -> Enc -> Enc",
"drm_scheme": "widevine",
"drm_license_url": "https://proxy.uat.widevine.com/proxy?provider=widevine_test",
"playlist": [
{
"uri": "http://html5demos.com/assets/dizzy.mp4"
},
{
"uri": "https://storage.googleapis.com/wvmedia/cenc/h264/tears/tears_sd.mpd"
},
{
"uri": "http://html5demos.com/assets/dizzy.mp4"
},
{
"uri": "https://storage.googleapis.com/wvmedia/cenc/h264/tears/tears_sd.mpd"
},
{
"uri": "https://storage.googleapis.com/wvmedia/cenc/h264/tears/tears_sd.mpd"
}
]
}
]
}
]

52
demo/src/main/java/com/google/android/exoplayer2/demo/DemoApplication.java
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@ -1,52 +0,0 @@
/*
* Copyright (C) 2016 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.exoplayer2.demo;
import android.app.Application;
import com.google.android.exoplayer2.upstream.DataSource;
import com.google.android.exoplayer2.upstream.DefaultBandwidthMeter;
import com.google.android.exoplayer2.upstream.DefaultDataSourceFactory;
import com.google.android.exoplayer2.upstream.DefaultHttpDataSourceFactory;
import com.google.android.exoplayer2.upstream.HttpDataSource;
import com.google.android.exoplayer2.util.Util;
/**
* Placeholder application to facilitate overriding Application methods for debugging and testing.
*/
public class DemoApplication extends Application {
protected String userAgent;
@Override
public void onCreate() {
super.onCreate();
userAgent = Util.getUserAgent(this, "ExoPlayerDemo");
}
public DataSource.Factory buildDataSourceFactory(DefaultBandwidthMeter bandwidthMeter) {
return new DefaultDataSourceFactory(this, bandwidthMeter,
buildHttpDataSourceFactory(bandwidthMeter));
}
public HttpDataSource.Factory buildHttpDataSourceFactory(DefaultBandwidthMeter bandwidthMeter) {
return new DefaultHttpDataSourceFactory(userAgent, bandwidthMeter);
}
public boolean useExtensionRenderers() {
return BuildConfig.FLAVOR.equals("withExtensions");
}
}

86
demo/src/main/java/com/google/android/exoplayer2/demo/DemoUtil.java
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@ -1,86 +0,0 @@
/*
* Copyright (C) 2017 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.exoplayer2.demo;
import android.text.TextUtils;
import com.google.android.exoplayer2.Format;
import com.google.android.exoplayer2.util.MimeTypes;
import java.util.Locale;
/**
* Utility methods for demo application.
*/
/*package*/ final class DemoUtil {
/**
* Builds a track name for display.
*
* @param format {@link Format} of the track.
* @return a generated name specific to the track.
*/
public static String buildTrackName(Format format) {
String trackName;
if (MimeTypes.isVideo(format.sampleMimeType)) {
trackName = joinWithSeparator(joinWithSeparator(joinWithSeparator(
buildResolutionString(format), buildBitrateString(format)), buildTrackIdString(format)),
buildSampleMimeTypeString(format));
} else if (MimeTypes.isAudio(format.sampleMimeType)) {
trackName = joinWithSeparator(joinWithSeparator(joinWithSeparator(joinWithSeparator(
buildLanguageString(format), buildAudioPropertyString(format)),
buildBitrateString(format)), buildTrackIdString(format)),
buildSampleMimeTypeString(format));
} else {
trackName = joinWithSeparator(joinWithSeparator(joinWithSeparator(buildLanguageString(format),
buildBitrateString(format)), buildTrackIdString(format)),
buildSampleMimeTypeString(format));
}
return trackName.length() == 0 ? "unknown" : trackName;
}
private static String buildResolutionString(Format format) {
return format.width == Format.NO_VALUE || format.height == Format.NO_VALUE
? "" : format.width + "x" + format.height;
}
private static String buildAudioPropertyString(Format format) {
return format.channelCount == Format.NO_VALUE || format.sampleRate == Format.NO_VALUE
? "" : format.channelCount + "ch, " + format.sampleRate + "Hz";
}
private static String buildLanguageString(Format format) {
return TextUtils.isEmpty(format.language) || "und".equals(format.language) ? ""
: format.language;
}
private static String buildBitrateString(Format format) {
return format.bitrate == Format.NO_VALUE ? ""
: String.format(Locale.US, "%.2fMbit", format.bitrate / 1000000f);
}
private static String joinWithSeparator(String first, String second) {
return first.length() == 0 ? second : (second.length() == 0 ? first : first + ", " + second);
}
private static String buildTrackIdString(Format format) {
return format.id == null ? "" : ("id:" + format.id);
}
private static String buildSampleMimeTypeString(Format format) {
return format.sampleMimeType == null ? "" : format.sampleMimeType;
}
private DemoUtil() {}
}

464
demo/src/main/java/com/google/android/exoplayer2/demo/EventLogger.java
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@ -1,464 +0,0 @@
/*
* Copyright (C) 2016 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.exoplayer2.demo;
import android.os.SystemClock;
import android.util.Log;
import android.view.Surface;
import com.google.android.exoplayer2.C;
import com.google.android.exoplayer2.ExoPlaybackException;
import com.google.android.exoplayer2.ExoPlayer;
import com.google.android.exoplayer2.Format;
import com.google.android.exoplayer2.PlaybackParameters;
import com.google.android.exoplayer2.RendererCapabilities;
import com.google.android.exoplayer2.Timeline;
import com.google.android.exoplayer2.audio.AudioRendererEventListener;
import com.google.android.exoplayer2.decoder.DecoderCounters;
import com.google.android.exoplayer2.drm.DefaultDrmSessionManager;
import com.google.android.exoplayer2.metadata.Metadata;
import com.google.android.exoplayer2.metadata.MetadataRenderer;
import com.google.android.exoplayer2.metadata.emsg.EventMessage;
import com.google.android.exoplayer2.metadata.id3.ApicFrame;
import com.google.android.exoplayer2.metadata.id3.CommentFrame;
import com.google.android.exoplayer2.metadata.id3.GeobFrame;
import com.google.android.exoplayer2.metadata.id3.Id3Frame;
import com.google.android.exoplayer2.metadata.id3.PrivFrame;
import com.google.android.exoplayer2.metadata.id3.TextInformationFrame;
import com.google.android.exoplayer2.metadata.id3.UrlLinkFrame;
import com.google.android.exoplayer2.source.AdaptiveMediaSourceEventListener;
import com.google.android.exoplayer2.source.ExtractorMediaSource;
import com.google.android.exoplayer2.source.TrackGroup;
import com.google.android.exoplayer2.source.TrackGroupArray;
import com.google.android.exoplayer2.trackselection.MappingTrackSelector;
import com.google.android.exoplayer2.trackselection.MappingTrackSelector.MappedTrackInfo;
import com.google.android.exoplayer2.trackselection.TrackSelection;
import com.google.android.exoplayer2.trackselection.TrackSelectionArray;
import com.google.android.exoplayer2.upstream.DataSpec;
import com.google.android.exoplayer2.video.VideoRendererEventListener;
import java.io.IOException;
import java.text.NumberFormat;
import java.util.Locale;
/**
* Logs player events using {@link Log}.
*/
/* package */ final class EventLogger implements ExoPlayer.EventListener,
AudioRendererEventListener, VideoRendererEventListener, AdaptiveMediaSourceEventListener,
ExtractorMediaSource.EventListener, DefaultDrmSessionManager.EventListener,
MetadataRenderer.Output {
private static final String TAG = "EventLogger";
private static final int MAX_TIMELINE_ITEM_LINES = 3;
private static final NumberFormat TIME_FORMAT;
static {
TIME_FORMAT = NumberFormat.getInstance(Locale.US);
TIME_FORMAT.setMinimumFractionDigits(2);
TIME_FORMAT.setMaximumFractionDigits(2);
TIME_FORMAT.setGroupingUsed(false);
}
private final MappingTrackSelector trackSelector;
private final Timeline.Window window;
private final Timeline.Period period;
private final long startTimeMs;
public EventLogger(MappingTrackSelector trackSelector) {
this.trackSelector = trackSelector;
window = new Timeline.Window();
period = new Timeline.Period();
startTimeMs = SystemClock.elapsedRealtime();
}
// ExoPlayer.EventListener
@Override
public void onLoadingChanged(boolean isLoading) {
Log.d(TAG, "loading [" + isLoading + "]");
}
@Override
public void onPlayerStateChanged(boolean playWhenReady, int state) {
Log.d(TAG, "state [" + getSessionTimeString() + ", " + playWhenReady + ", "
+ getStateString(state) + "]");
}
@Override
public void onPositionDiscontinuity() {
Log.d(TAG, "positionDiscontinuity");
}
@Override
public void onPlaybackParametersChanged(PlaybackParameters playbackParameters) {
Log.d(TAG, "playbackParameters " + String.format(
"[speed=%.2f, pitch=%.2f]", playbackParameters.speed, playbackParameters.pitch));
}
@Override
public void onTimelineChanged(Timeline timeline, Object manifest) {
int periodCount = timeline.getPeriodCount();
int windowCount = timeline.getWindowCount();
Log.d(TAG, "sourceInfo [periodCount=" + periodCount + ", windowCount=" + windowCount);
for (int i = 0; i < Math.min(periodCount, MAX_TIMELINE_ITEM_LINES); i++) {
timeline.getPeriod(i, period);
Log.d(TAG, " " + "period [" + getTimeString(period.getDurationMs()) + "]");
}
if (periodCount > MAX_TIMELINE_ITEM_LINES) {
Log.d(TAG, " ...");
}
for (int i = 0; i < Math.min(windowCount, MAX_TIMELINE_ITEM_LINES); i++) {
timeline.getWindow(i, window);
Log.d(TAG, " " + "window [" + getTimeString(window.getDurationMs()) + ", "
+ window.isSeekable + ", " + window.isDynamic + "]");
}
if (windowCount > MAX_TIMELINE_ITEM_LINES) {
Log.d(TAG, " ...");
}
Log.d(TAG, "]");
}
@Override
public void onPlayerError(ExoPlaybackException e) {
Log.e(TAG, "playerFailed [" + getSessionTimeString() + "]", e);
}
@Override
public void onTracksChanged(TrackGroupArray ignored, TrackSelectionArray trackSelections) {
MappedTrackInfo mappedTrackInfo = trackSelector.getCurrentMappedTrackInfo();
if (mappedTrackInfo == null) {
Log.d(TAG, "Tracks []");
return;
}
Log.d(TAG, "Tracks [");
// Log tracks associated to renderers.
for (int rendererIndex = 0; rendererIndex < mappedTrackInfo.length; rendererIndex++) {
TrackGroupArray rendererTrackGroups = mappedTrackInfo.getTrackGroups(rendererIndex);
TrackSelection trackSelection = trackSelections.get(rendererIndex);
if (rendererTrackGroups.length > 0) {
Log.d(TAG, " Renderer:" + rendererIndex + " [");
for (int groupIndex = 0; groupIndex < rendererTrackGroups.length; groupIndex++) {
TrackGroup trackGroup = rendererTrackGroups.get(groupIndex);
String adaptiveSupport = getAdaptiveSupportString(trackGroup.length,
mappedTrackInfo.getAdaptiveSupport(rendererIndex, groupIndex, false));
Log.d(TAG, " Group:" + groupIndex + ", adaptive_supported=" + adaptiveSupport + " [");
for (int trackIndex = 0; trackIndex < trackGroup.length; trackIndex++) {
String status = getTrackStatusString(trackSelection, trackGroup, trackIndex);
String formatSupport = getFormatSupportString(
mappedTrackInfo.getTrackFormatSupport(rendererIndex, groupIndex, trackIndex));
Log.d(TAG, " " + status + " Track:" + trackIndex + ", "
+ Format.toLogString(trackGroup.getFormat(trackIndex))
+ ", supported=" + formatSupport);
}
Log.d(TAG, " ]");
}
// Log metadata for at most one of the tracks selected for the renderer.
if (trackSelection != null) {
for (int selectionIndex = 0; selectionIndex < trackSelection.length(); selectionIndex++) {
Metadata metadata = trackSelection.getFormat(selectionIndex).metadata;
if (metadata != null) {
Log.d(TAG, " Metadata [");
printMetadata(metadata, " ");
Log.d(TAG, " ]");
break;
}
}
}
Log.d(TAG, " ]");
}
}
// Log tracks not associated with a renderer.
TrackGroupArray unassociatedTrackGroups = mappedTrackInfo.getUnassociatedTrackGroups();
if (unassociatedTrackGroups.length > 0) {
Log.d(TAG, " Renderer:None [");
for (int groupIndex = 0; groupIndex < unassociatedTrackGroups.length; groupIndex++) {
Log.d(TAG, " Group:" + groupIndex + " [");
TrackGroup trackGroup = unassociatedTrackGroups.get(groupIndex);
for (int trackIndex = 0; trackIndex < trackGroup.length; trackIndex++) {
String status = getTrackStatusString(false);
String formatSupport = getFormatSupportString(
RendererCapabilities.FORMAT_UNSUPPORTED_TYPE);
Log.d(TAG, " " + status + " Track:" + trackIndex + ", "
+ Format.toLogString(trackGroup.getFormat(trackIndex))
+ ", supported=" + formatSupport);
}
Log.d(TAG, " ]");
}
Log.d(TAG, " ]");
}
Log.d(TAG, "]");
}
// MetadataRenderer.Output
@Override
public void onMetadata(Metadata metadata) {
Log.d(TAG, "onMetadata [");
printMetadata(metadata, " ");
Log.d(TAG, "]");
}
// AudioRendererEventListener
@Override
public void onAudioEnabled(DecoderCounters counters) {
Log.d(TAG, "audioEnabled [" + getSessionTimeString() + "]");
}
@Override
public void onAudioSessionId(int audioSessionId) {
Log.d(TAG, "audioSessionId [" + audioSessionId + "]");
}
@Override
public void onAudioDecoderInitialized(String decoderName, long elapsedRealtimeMs,
long initializationDurationMs) {
Log.d(TAG, "audioDecoderInitialized [" + getSessionTimeString() + ", " + decoderName + "]");
}
@Override
public void onAudioInputFormatChanged(Format format) {
Log.d(TAG, "audioFormatChanged [" + getSessionTimeString() + ", " + Format.toLogString(format)
+ "]");
}
@Override
public void onAudioDisabled(DecoderCounters counters) {
Log.d(TAG, "audioDisabled [" + getSessionTimeString() + "]");
}
@Override
public void onAudioTrackUnderrun(int bufferSize, long bufferSizeMs, long elapsedSinceLastFeedMs) {
printInternalError("audioTrackUnderrun [" + bufferSize + ", " + bufferSizeMs + ", "
+ elapsedSinceLastFeedMs + "]", null);
}
// VideoRendererEventListener
@Override
public void onVideoEnabled(DecoderCounters counters) {
Log.d(TAG, "videoEnabled [" + getSessionTimeString() + "]");
}
@Override
public void onVideoDecoderInitialized(String decoderName, long elapsedRealtimeMs,
long initializationDurationMs) {
Log.d(TAG, "videoDecoderInitialized [" + getSessionTimeString() + ", " + decoderName + "]");
}
@Override
public void onVideoInputFormatChanged(Format format) {
Log.d(TAG, "videoFormatChanged [" + getSessionTimeString() + ", " + Format.toLogString(format)
+ "]");
}
@Override
public void onVideoDisabled(DecoderCounters counters) {
Log.d(TAG, "videoDisabled [" + getSessionTimeString() + "]");
}
@Override
public void onDroppedFrames(int count, long elapsed) {
Log.d(TAG, "droppedFrames [" + getSessionTimeString() + ", " + count + "]");
}
@Override
public void onVideoSizeChanged(int width, int height, int unappliedRotationDegrees,
float pixelWidthHeightRatio) {
// Do nothing.
}
@Override
public void onRenderedFirstFrame(Surface surface) {
Log.d(TAG, "renderedFirstFrame [" + surface + "]");
}
// DefaultDrmSessionManager.EventListener
@Override
public void onDrmSessionManagerError(Exception e) {
printInternalError("drmSessionManagerError", e);
}
@Override
public void onDrmKeysRestored() {
Log.d(TAG, "drmKeysRestored [" + getSessionTimeString() + "]");
}
@Override
public void onDrmKeysRemoved() {
Log.d(TAG, "drmKeysRemoved [" + getSessionTimeString() + "]");
}
@Override
public void onDrmKeysLoaded() {
Log.d(TAG, "drmKeysLoaded [" + getSessionTimeString() + "]");
}
// ExtractorMediaSource.EventListener
@Override
public void onLoadError(IOException error) {
printInternalError("loadError", error);
}
// AdaptiveMediaSourceEventListener
@Override
public void onLoadStarted(DataSpec dataSpec, int dataType, int trackType, Format trackFormat,
int trackSelectionReason, Object trackSelectionData, long mediaStartTimeMs,
long mediaEndTimeMs, long elapsedRealtimeMs) {
// Do nothing.
}
@Override
public void onLoadError(DataSpec dataSpec, int dataType, int trackType, Format trackFormat,
int trackSelectionReason, Object trackSelectionData, long mediaStartTimeMs,
long mediaEndTimeMs, long elapsedRealtimeMs, long loadDurationMs, long bytesLoaded,
IOException error, boolean wasCanceled) {
printInternalError("loadError", error);
}
@Override
public void onLoadCanceled(DataSpec dataSpec, int dataType, int trackType, Format trackFormat,
int trackSelectionReason, Object trackSelectionData, long mediaStartTimeMs,
long mediaEndTimeMs, long elapsedRealtimeMs, long loadDurationMs, long bytesLoaded) {
// Do nothing.
}
@Override
public void onLoadCompleted(DataSpec dataSpec, int dataType, int trackType, Format trackFormat,
int trackSelectionReason, Object trackSelectionData, long mediaStartTimeMs,
long mediaEndTimeMs, long elapsedRealtimeMs, long loadDurationMs, long bytesLoaded) {
// Do nothing.
}
@Override
public void onUpstreamDiscarded(int trackType, long mediaStartTimeMs, long mediaEndTimeMs) {
// Do nothing.
}
@Override
public void onDownstreamFormatChanged(int trackType, Format trackFormat, int trackSelectionReason,
Object trackSelectionData, long mediaTimeMs) {
// Do nothing.
}
// Internal methods
private void printInternalError(String type, Exception e) {
Log.e(TAG, "internalError [" + getSessionTimeString() + ", " + type + "]", e);
}
private void printMetadata(Metadata metadata, String prefix) {
for (int i = 0; i < metadata.length(); i++) {
Metadata.Entry entry = metadata.get(i);
if (entry instanceof TextInformationFrame) {
TextInformationFrame textInformationFrame = (TextInformationFrame) entry;
Log.d(TAG, prefix + String.format("%s: value=%s", textInformationFrame.id,
textInformationFrame.value));
} else if (entry instanceof UrlLinkFrame) {
UrlLinkFrame urlLinkFrame = (UrlLinkFrame) entry;
Log.d(TAG, prefix + String.format("%s: url=%s", urlLinkFrame.id, urlLinkFrame.url));
} else if (entry instanceof PrivFrame) {
PrivFrame privFrame = (PrivFrame) entry;
Log.d(TAG, prefix + String.format("%s: owner=%s", privFrame.id, privFrame.owner));
} else if (entry instanceof GeobFrame) {
GeobFrame geobFrame = (GeobFrame) entry;
Log.d(TAG, prefix + String.format("%s: mimeType=%s, filename=%s, description=%s",
geobFrame.id, geobFrame.mimeType, geobFrame.filename, geobFrame.description));
} else if (entry instanceof ApicFrame) {
ApicFrame apicFrame = (ApicFrame) entry;
Log.d(TAG, prefix + String.format("%s: mimeType=%s, description=%s",
apicFrame.id, apicFrame.mimeType, apicFrame.description));
} else if (entry instanceof CommentFrame) {
CommentFrame commentFrame = (CommentFrame) entry;
Log.d(TAG, prefix + String.format("%s: language=%s, description=%s", commentFrame.id,
commentFrame.language, commentFrame.description));
} else if (entry instanceof Id3Frame) {
Id3Frame id3Frame = (Id3Frame) entry;
Log.d(TAG, prefix + String.format("%s", id3Frame.id));
} else if (entry instanceof EventMessage) {
EventMessage eventMessage = (EventMessage) entry;
Log.d(TAG, prefix + String.format("EMSG: scheme=%s, id=%d, value=%s",
eventMessage.schemeIdUri, eventMessage.id, eventMessage.value));
}
}
}
private String getSessionTimeString() {
return getTimeString(SystemClock.elapsedRealtime() - startTimeMs);
}
private static String getTimeString(long timeMs) {
return timeMs == C.TIME_UNSET ? "?" : TIME_FORMAT.format((timeMs) / 1000f);
}
private static String getStateString(int state) {
switch (state) {
case ExoPlayer.STATE_BUFFERING:
return "B";
case ExoPlayer.STATE_ENDED:
return "E";
case ExoPlayer.STATE_IDLE:
return "I";
case ExoPlayer.STATE_READY:
return "R";
default:
return "?";
}
}
private static String getFormatSupportString(int formatSupport) {
switch (formatSupport) {
case RendererCapabilities.FORMAT_HANDLED:
return "YES";
case RendererCapabilities.FORMAT_EXCEEDS_CAPABILITIES:
return "NO_EXCEEDS_CAPABILITIES";
case RendererCapabilities.FORMAT_UNSUPPORTED_SUBTYPE:
return "NO_UNSUPPORTED_TYPE";
case RendererCapabilities.FORMAT_UNSUPPORTED_TYPE:
return "NO";
default:
return "?";
}
}
private static String getAdaptiveSupportString(int trackCount, int adaptiveSupport) {
if (trackCount < 2) {
return "N/A";
}
switch (adaptiveSupport) {
case RendererCapabilities.ADAPTIVE_SEAMLESS:
return "YES";
case RendererCapabilities.ADAPTIVE_NOT_SEAMLESS:
return "YES_NOT_SEAMLESS";
case RendererCapabilities.ADAPTIVE_NOT_SUPPORTED:
return "NO";
default:
return "?";
}
}
private static String getTrackStatusString(TrackSelection selection, TrackGroup group,
int trackIndex) {
return getTrackStatusString(selection != null && selection.getTrackGroup() == group
&& selection.indexOf(trackIndex) != C.INDEX_UNSET);
}
private static String getTrackStatusString(boolean enabled) {
return enabled ? "[X]" : "[ ]";
}
}

574
demo/src/main/java/com/google/android/exoplayer2/demo/PlayerActivity.java
View File

@ -1,574 +0,0 @@
/*
* Copyright (C) 2016 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.exoplayer2.demo;
import android.app.Activity;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.net.Uri;
import android.os.Bundle;
import android.os.Handler;
import android.support.annotation.NonNull;
import android.text.TextUtils;
import android.view.KeyEvent;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.LinearLayout;
import android.widget.TextView;
import android.widget.Toast;
import com.google.android.exoplayer2.C;
import com.google.android.exoplayer2.DefaultRenderersFactory;
import com.google.android.exoplayer2.ExoPlaybackException;
import com.google.android.exoplayer2.ExoPlayer;
import com.google.android.exoplayer2.ExoPlayerFactory;
import com.google.android.exoplayer2.PlaybackParameters;
import com.google.android.exoplayer2.SimpleExoPlayer;
import com.google.android.exoplayer2.Timeline;
import com.google.android.exoplayer2.drm.DefaultDrmSessionManager;
import com.google.android.exoplayer2.drm.DrmSessionManager;
import com.google.android.exoplayer2.drm.FrameworkMediaCrypto;
import com.google.android.exoplayer2.drm.FrameworkMediaDrm;
import com.google.android.exoplayer2.drm.HttpMediaDrmCallback;
import com.google.android.exoplayer2.drm.UnsupportedDrmException;
import com.google.android.exoplayer2.extractor.DefaultExtractorsFactory;
import com.google.android.exoplayer2.mediacodec.MediaCodecRenderer.DecoderInitializationException;
import com.google.android.exoplayer2.mediacodec.MediaCodecUtil.DecoderQueryException;
import com.google.android.exoplayer2.source.BehindLiveWindowException;
import com.google.android.exoplayer2.source.ConcatenatingMediaSource;
import com.google.android.exoplayer2.source.ExtractorMediaSource;
import com.google.android.exoplayer2.source.MediaSource;
import com.google.android.exoplayer2.source.TrackGroupArray;
import com.google.android.exoplayer2.source.dash.DashMediaSource;
import com.google.android.exoplayer2.source.dash.DefaultDashChunkSource;
import com.google.android.exoplayer2.source.hls.HlsMediaSource;
import com.google.android.exoplayer2.source.smoothstreaming.DefaultSsChunkSource;
import com.google.android.exoplayer2.source.smoothstreaming.SsMediaSource;
import com.google.android.exoplayer2.trackselection.AdaptiveTrackSelection;
import com.google.android.exoplayer2.trackselection.DefaultTrackSelector;
import com.google.android.exoplayer2.trackselection.MappingTrackSelector.MappedTrackInfo;
import com.google.android.exoplayer2.trackselection.TrackSelection;
import com.google.android.exoplayer2.trackselection.TrackSelectionArray;
import com.google.android.exoplayer2.ui.DebugTextViewHelper;
import com.google.android.exoplayer2.ui.PlaybackControlView;
import com.google.android.exoplayer2.ui.SimpleExoPlayerView;
import com.google.android.exoplayer2.upstream.DataSource;
import com.google.android.exoplayer2.upstream.DefaultBandwidthMeter;
import com.google.android.exoplayer2.upstream.HttpDataSource;
import com.google.android.exoplayer2.util.Util;
import java.net.CookieHandler;
import java.net.CookieManager;
import java.net.CookiePolicy;
import java.util.UUID;
/**
* An activity that plays media using {@link SimpleExoPlayer}.
*/
public class PlayerActivity extends Activity implements OnClickListener, ExoPlayer.EventListener,
PlaybackControlView.VisibilityListener {
public static final String DRM_SCHEME_UUID_EXTRA = "drm_scheme_uuid";
public static final String DRM_LICENSE_URL = "drm_license_url";
public static final String DRM_KEY_REQUEST_PROPERTIES = "drm_key_request_properties";
public static final String PREFER_EXTENSION_DECODERS = "prefer_extension_decoders";
public static final String ACTION_VIEW = "com.google.android.exoplayer.demo.action.VIEW";
public static final String EXTENSION_EXTRA = "extension";
public static final String ACTION_VIEW_LIST =
"com.google.android.exoplayer.demo.action.VIEW_LIST";
public static final String URI_LIST_EXTRA = "uri_list";
public static final String EXTENSION_LIST_EXTRA = "extension_list";
private static final DefaultBandwidthMeter BANDWIDTH_METER = new DefaultBandwidthMeter();
private static final CookieManager DEFAULT_COOKIE_MANAGER;
static {
DEFAULT_COOKIE_MANAGER = new CookieManager();
DEFAULT_COOKIE_MANAGER.setCookiePolicy(CookiePolicy.ACCEPT_ORIGINAL_SERVER);
}
private Handler mainHandler;
private EventLogger eventLogger;
private SimpleExoPlayerView simpleExoPlayerView;
private LinearLayout debugRootView;
private TextView debugTextView;
private Button retryButton;
private DataSource.Factory mediaDataSourceFactory;
private SimpleExoPlayer player;
private DefaultTrackSelector trackSelector;
private TrackSelectionHelper trackSelectionHelper;
private DebugTextViewHelper debugViewHelper;
private boolean needRetrySource;
private TrackGroupArray lastSeenTrackGroupArray;
private boolean shouldAutoPlay;
private int resumeWindow;
private long resumePosition;
// Activity lifecycle
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
shouldAutoPlay = true;
clearResumePosition();
mediaDataSourceFactory = buildDataSourceFactory(true);
mainHandler = new Handler();
if (CookieHandler.getDefault() != DEFAULT_COOKIE_MANAGER) {
CookieHandler.setDefault(DEFAULT_COOKIE_MANAGER);
}
setContentView(R.layout.player_activity);
View rootView = findViewById(R.id.root);
rootView.setOnClickListener(this);
debugRootView = (LinearLayout) findViewById(R.id.controls_root);
debugTextView = (TextView) findViewById(R.id.debug_text_view);
retryButton = (Button) findViewById(R.id.retry_button);
retryButton.setOnClickListener(this);
simpleExoPlayerView = (SimpleExoPlayerView) findViewById(R.id.player_view);
simpleExoPlayerView.setControllerVisibilityListener(this);
simpleExoPlayerView.requestFocus();
}
@Override
public void onNewIntent(Intent intent) {
releasePlayer();
shouldAutoPlay = true;
clearResumePosition();
setIntent(intent);
}
@Override
public void onStart() {
super.onStart();
if (Util.SDK_INT > 23) {
initializePlayer();
}
}
@Override
public void onResume() {
super.onResume();
if ((Util.SDK_INT <= 23 || player == null)) {
initializePlayer();
}
}
@Override
public void onPause() {
super.onPause();
if (Util.SDK_INT <= 23) {
releasePlayer();
}
}
@Override
public void onStop() {
super.onStop();
if (Util.SDK_INT > 23) {
releasePlayer();
}
}
@Override
public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions,
@NonNull int[] grantResults) {
if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
initializePlayer();
} else {
showToast(R.string.storage_permission_denied);
finish();
}
}
// Activity input
@Override
public boolean dispatchKeyEvent(KeyEvent event) {
// Show the controls on any key event.
simpleExoPlayerView.showController();
// If the event was not handled then see if the player view can handle it as a media key event.
return super.dispatchKeyEvent(event) || simpleExoPlayerView.dispatchMediaKeyEvent(event);
}
// OnClickListener methods
@Override
public void onClick(View view) {
if (view == retryButton) {
initializePlayer();
} else if (view.getParent() == debugRootView) {
MappedTrackInfo mappedTrackInfo = trackSelector.getCurrentMappedTrackInfo();
if (mappedTrackInfo != null) {
trackSelectionHelper.showSelectionDialog(this, ((Button) view).getText(),
trackSelector.getCurrentMappedTrackInfo(), (int) view.getTag());
}
}
}
// PlaybackControlView.VisibilityListener implementation
@Override
public void onVisibilityChange(int visibility) {
debugRootView.setVisibility(visibility);
}
// Internal methods
private void initializePlayer() {
Intent intent = getIntent();
boolean needNewPlayer = player == null;
if (needNewPlayer) {
TrackSelection.Factory adaptiveTrackSelectionFactory =
new AdaptiveTrackSelection.Factory(BANDWIDTH_METER);
trackSelector = new DefaultTrackSelector(adaptiveTrackSelectionFactory);
trackSelectionHelper = new TrackSelectionHelper(trackSelector, adaptiveTrackSelectionFactory);
lastSeenTrackGroupArray = null;
eventLogger = new EventLogger(trackSelector);
UUID drmSchemeUuid = intent.hasExtra(DRM_SCHEME_UUID_EXTRA)
? UUID.fromString(intent.getStringExtra(DRM_SCHEME_UUID_EXTRA)) : null;
DrmSessionManager<FrameworkMediaCrypto> drmSessionManager = null;
if (drmSchemeUuid != null) {
String drmLicenseUrl = intent.getStringExtra(DRM_LICENSE_URL);
String[] keyRequestPropertiesArray = intent.getStringArrayExtra(DRM_KEY_REQUEST_PROPERTIES);
try {
drmSessionManager = buildDrmSessionManager(drmSchemeUuid, drmLicenseUrl,
keyRequestPropertiesArray);
} catch (UnsupportedDrmException e) {
int errorStringId = Util.SDK_INT < 18 ? R.string.error_drm_not_supported
: (e.reason == UnsupportedDrmException.REASON_UNSUPPORTED_SCHEME
? R.string.error_drm_unsupported_scheme : R.string.error_drm_unknown);
showToast(errorStringId);
return;
}
}
boolean preferExtensionDecoders = intent.getBooleanExtra(PREFER_EXTENSION_DECODERS, false);
@DefaultRenderersFactory.ExtensionRendererMode int extensionRendererMode =
((DemoApplication) getApplication()).useExtensionRenderers()
? (preferExtensionDecoders ? DefaultRenderersFactory.EXTENSION_RENDERER_MODE_PREFER
: DefaultRenderersFactory.EXTENSION_RENDERER_MODE_ON)
: DefaultRenderersFactory.EXTENSION_RENDERER_MODE_OFF;
DefaultRenderersFactory renderersFactory = new DefaultRenderersFactory(this,
drmSessionManager, extensionRendererMode);
player = ExoPlayerFactory.newSimpleInstance(renderersFactory, trackSelector);
player.addListener(this);
player.addListener(eventLogger);
player.setAudioDebugListener(eventLogger);
player.setVideoDebugListener(eventLogger);
player.setMetadataOutput(eventLogger);
simpleExoPlayerView.setPlayer(player);
player.setPlayWhenReady(shouldAutoPlay);
debugViewHelper = new DebugTextViewHelper(player, debugTextView);
debugViewHelper.start();
}
if (needNewPlayer || needRetrySource) {
String action = intent.getAction();
Uri[] uris;
String[] extensions;
if (ACTION_VIEW.equals(action)) {
uris = new Uri[] {intent.getData()};
extensions = new String[] {intent.getStringExtra(EXTENSION_EXTRA)};
} else if (ACTION_VIEW_LIST.equals(action)) {
String[] uriStrings = intent.getStringArrayExtra(URI_LIST_EXTRA);
uris = new Uri[uriStrings.length];
for (int i = 0; i < uriStrings.length; i++) {
uris[i] = Uri.parse(uriStrings[i]);
}
extensions = intent.getStringArrayExtra(EXTENSION_LIST_EXTRA);
if (extensions == null) {
extensions = new String[uriStrings.length];
}
} else {
showToast(getString(R.string.unexpected_intent_action, action));
return;
}
if (Util.maybeRequestReadExternalStoragePermission(this, uris)) {
// The player will be reinitialized if the permission is granted.
return;
}
MediaSource[] mediaSources = new MediaSource[uris.length];
for (int i = 0; i < uris.length; i++) {
mediaSources[i] = buildMediaSource(uris[i], extensions[i]);
}
MediaSource mediaSource = mediaSources.length == 1 ? mediaSources[0]
: new ConcatenatingMediaSource(mediaSources);
boolean haveResumePosition = resumeWindow != C.INDEX_UNSET;
if (haveResumePosition) {
player.seekTo(resumeWindow, resumePosition);
}
player.prepare(mediaSource, !haveResumePosition, false);
needRetrySource = false;
updateButtonVisibilities();
}
}
private MediaSource buildMediaSource(Uri uri, String overrideExtension) {
int type = TextUtils.isEmpty(overrideExtension) ? Util.inferContentType(uri)
: Util.inferContentType("." + overrideExtension);
switch (type) {
case C.TYPE_SS:
return new SsMediaSource(uri, buildDataSourceFactory(false),
new DefaultSsChunkSource.Factory(mediaDataSourceFactory), mainHandler, eventLogger);
case C.TYPE_DASH:
return new DashMediaSource(uri, buildDataSourceFactory(false),
new DefaultDashChunkSource.Factory(mediaDataSourceFactory), mainHandler, eventLogger);
case C.TYPE_HLS:
return new HlsMediaSource(uri, mediaDataSourceFactory, mainHandler, eventLogger);
case C.TYPE_OTHER:
return new ExtractorMediaSource(uri, mediaDataSourceFactory, new DefaultExtractorsFactory(),
mainHandler, eventLogger);
default: {
throw new IllegalStateException("Unsupported type: " + type);
}
}
}
private DrmSessionManager<FrameworkMediaCrypto> buildDrmSessionManager(UUID uuid,
String licenseUrl, String[] keyRequestPropertiesArray) throws UnsupportedDrmException {
if (Util.SDK_INT < 18) {
return null;
}
HttpMediaDrmCallback drmCallback = new HttpMediaDrmCallback(licenseUrl,
buildHttpDataSourceFactory(false));
if (keyRequestPropertiesArray != null) {
for (int i = 0; i < keyRequestPropertiesArray.length - 1; i += 2) {
drmCallback.setKeyRequestProperty(keyRequestPropertiesArray[i],
keyRequestPropertiesArray[i + 1]);
}
}
return new DefaultDrmSessionManager<>(uuid,
FrameworkMediaDrm.newInstance(uuid), drmCallback, null, mainHandler, eventLogger);
}
private void releasePlayer() {
if (player != null) {
debugViewHelper.stop();
debugViewHelper = null;
shouldAutoPlay = player.getPlayWhenReady();
updateResumePosition();
player.release();
player = null;
trackSelector = null;
trackSelectionHelper = null;
eventLogger = null;
}
}
private void updateResumePosition() {
resumeWindow = player.getCurrentWindowIndex();
resumePosition = player.isCurrentWindowSeekable() ? Math.max(0, player.getCurrentPosition())
: C.TIME_UNSET;
}
private void clearResumePosition() {
resumeWindow = C.INDEX_UNSET;
resumePosition = C.TIME_UNSET;
}
/**
* Returns a new DataSource factory.
*
* @param useBandwidthMeter Whether to set {@link #BANDWIDTH_METER} as a listener to the new
* DataSource factory.
* @return A new DataSource factory.
*/
private DataSource.Factory buildDataSourceFactory(boolean useBandwidthMeter) {
return ((DemoApplication) getApplication())
.buildDataSourceFactory(useBandwidthMeter ? BANDWIDTH_METER : null);
}
/**
* Returns a new HttpDataSource factory.
*
* @param useBandwidthMeter Whether to set {@link #BANDWIDTH_METER} as a listener to the new
* DataSource factory.
* @return A new HttpDataSource factory.
*/
private HttpDataSource.Factory buildHttpDataSourceFactory(boolean useBandwidthMeter) {
return ((DemoApplication) getApplication())
.buildHttpDataSourceFactory(useBandwidthMeter ? BANDWIDTH_METER : null);
}
// ExoPlayer.EventListener implementation
@Override
public void onLoadingChanged(boolean isLoading) {
// Do nothing.
}
@Override
public void onPlayerStateChanged(boolean playWhenReady, int playbackState) {
if (playbackState == ExoPlayer.STATE_ENDED) {
showControls();
}
updateButtonVisibilities();
}
@Override
public void onPositionDiscontinuity() {
if (needRetrySource) {
// This will only occur if the user has performed a seek whilst in the error state. Update the
// resume position so that if the user then retries, playback will resume from the position to
// which they seeked.
updateResumePosition();
}
}
@Override
public void onPlaybackParametersChanged(PlaybackParameters playbackParameters) {
// Do nothing.
}
@Override
public void onTimelineChanged(Timeline timeline, Object manifest) {
// Do nothing.
}
@Override
public void onPlayerError(ExoPlaybackException e) {
String errorString = null;
if (e.type == ExoPlaybackException.TYPE_RENDERER) {
Exception cause = e.getRendererException();
if (cause instanceof DecoderInitializationException) {
// Special case for decoder initialization failures.
DecoderInitializationException decoderInitializationException =
(DecoderInitializationException) cause;
if (decoderInitializationException.decoderName == null) {
if (decoderInitializationException.getCause() instanceof DecoderQueryException) {
errorString = getString(R.string.error_querying_decoders);
} else if (decoderInitializationException.secureDecoderRequired) {
errorString = getString(R.string.error_no_secure_decoder,
decoderInitializationException.mimeType);
} else {
errorString = getString(R.string.error_no_decoder,
decoderInitializationException.mimeType);
}
} else {
errorString = getString(R.string.error_instantiating_decoder,
decoderInitializationException.decoderName);
}
}
}
if (errorString != null) {
showToast(errorString);
}
needRetrySource = true;
if (isBehindLiveWindow(e)) {
clearResumePosition();
initializePlayer();
} else {
updateResumePosition();
updateButtonVisibilities();
showControls();
}
}
@Override
@SuppressWarnings("ReferenceEquality")
public void onTracksChanged(TrackGroupArray trackGroups, TrackSelectionArray trackSelections) {
updateButtonVisibilities();
if (trackGroups != lastSeenTrackGroupArray) {
MappedTrackInfo mappedTrackInfo = trackSelector.getCurrentMappedTrackInfo();
if (mappedTrackInfo != null) {
if (mappedTrackInfo.getTrackTypeRendererSupport(C.TRACK_TYPE_VIDEO)
== MappedTrackInfo.RENDERER_SUPPORT_UNSUPPORTED_TRACKS) {
showToast(R.string.error_unsupported_video);
}
if (mappedTrackInfo.getTrackTypeRendererSupport(C.TRACK_TYPE_AUDIO)
== MappedTrackInfo.RENDERER_SUPPORT_UNSUPPORTED_TRACKS) {
showToast(R.string.error_unsupported_audio);
}
}
lastSeenTrackGroupArray = trackGroups;
}
}
// User controls
private void updateButtonVisibilities() {
debugRootView.removeAllViews();
retryButton.setVisibility(needRetrySource ? View.VISIBLE : View.GONE);
debugRootView.addView(retryButton);
if (player == null) {
return;
}
MappedTrackInfo mappedTrackInfo = trackSelector.getCurrentMappedTrackInfo();
if (mappedTrackInfo == null) {
return;
}
for (int i = 0; i < mappedTrackInfo.length; i++) {
TrackGroupArray trackGroups = mappedTrackInfo.getTrackGroups(i);
if (trackGroups.length != 0) {
Button button = new Button(this);
int label;
switch (player.getRendererType(i)) {
case C.TRACK_TYPE_AUDIO:
label = R.string.audio;
break;
case C.TRACK_TYPE_VIDEO:
label = R.string.video;
break;
case C.TRACK_TYPE_TEXT:
label = R.string.text;
break;
default:
continue;
}
button.setText(label);
button.setTag(i);
button.setOnClickListener(this);
debugRootView.addView(button, debugRootView.getChildCount() - 1);
}
}
}
private void showControls() {
debugRootView.setVisibility(View.VISIBLE);
}
private void showToast(int messageId) {
showToast(getString(messageId));
}
private void showToast(String message) {
Toast.makeText(getApplicationContext(), message, Toast.LENGTH_LONG).show();
}
private static boolean isBehindLiveWindow(ExoPlaybackException e) {
if (e.type != ExoPlaybackException.TYPE_SOURCE) {
return false;
}
Throwable cause = e.getSourceException();
while (cause != null) {
if (cause instanceof BehindLiveWindowException) {
return true;
}
cause = cause.getCause();
}
return false;
}
}

451
demo/src/main/java/com/google/android/exoplayer2/demo/SampleChooserActivity.java
View File

@ -1,451 +0,0 @@
/*
* Copyright (C) 2016 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.exoplayer2.demo;
import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.content.res.AssetManager;
import android.net.Uri;
import android.os.AsyncTask;
import android.os.Bundle;
import android.util.JsonReader;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseExpandableListAdapter;
import android.widget.ExpandableListView;
import android.widget.ExpandableListView.OnChildClickListener;
import android.widget.TextView;
import android.widget.Toast;
import com.google.android.exoplayer2.C;
import com.google.android.exoplayer2.ParserException;
import com.google.android.exoplayer2.upstream.DataSource;
import com.google.android.exoplayer2.upstream.DataSourceInputStream;
import com.google.android.exoplayer2.upstream.DataSpec;
import com.google.android.exoplayer2.upstream.DefaultDataSource;
import com.google.android.exoplayer2.util.Assertions;
import com.google.android.exoplayer2.util.Util;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.UUID;
/**
* An activity for selecting from a list of samples.
*/
public class SampleChooserActivity extends Activity {
private static final String TAG = "SampleChooserActivity";
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.sample_chooser_activity);
Intent intent = getIntent();
String dataUri = intent.getDataString();
String[] uris;
if (dataUri != null) {
uris = new String[] {dataUri};
} else {
ArrayList<String> uriList = new ArrayList<>();
AssetManager assetManager = getAssets();
try {
for (String asset : assetManager.list("")) {
if (asset.endsWith(".exolist.json")) {
uriList.add("asset:///" + asset);
}
}
} catch (IOException e) {
Toast.makeText(getApplicationContext(), R.string.sample_list_load_error, Toast.LENGTH_LONG)
.show();
}
uris = new String[uriList.size()];
uriList.toArray(uris);
Arrays.sort(uris);
}
SampleListLoader loaderTask = new SampleListLoader();
loaderTask.execute(uris);
}
private void onSampleGroups(final List<SampleGroup> groups, boolean sawError) {
if (sawError) {
Toast.makeText(getApplicationContext(), R.string.sample_list_load_error, Toast.LENGTH_LONG)
.show();
}
ExpandableListView sampleList = (ExpandableListView) findViewById(R.id.sample_list);
sampleList.setAdapter(new SampleAdapter(this, groups));
sampleList.setOnChildClickListener(new OnChildClickListener() {
@Override
public boolean onChildClick(ExpandableListView parent, View view, int groupPosition,
int childPosition, long id) {
onSampleSelected(groups.get(groupPosition).samples.get(childPosition));
return true;
}
});
}
private void onSampleSelected(Sample sample) {
startActivity(sample.buildIntent(this));
}
private final class SampleListLoader extends AsyncTask<String, Void, List<SampleGroup>> {
private boolean sawError;
@Override
protected List<SampleGroup> doInBackground(String... uris) {
List<SampleGroup> result = new ArrayList<>();
Context context = getApplicationContext();
String userAgent = Util.getUserAgent(context, "ExoPlayerDemo");
DataSource dataSource = new DefaultDataSource(context, null, userAgent, false);
for (String uri : uris) {
DataSpec dataSpec = new DataSpec(Uri.parse(uri));
InputStream inputStream = new DataSourceInputStream(dataSource, dataSpec);
try {
readSampleGroups(new JsonReader(new InputStreamReader(inputStream, "UTF-8")), result);
} catch (Exception e) {
Log.e(TAG, "Error loading sample list: " + uri, e);
sawError = true;
} finally {
Util.closeQuietly(dataSource);
}
}
return result;
}
@Override
protected void onPostExecute(List<SampleGroup> result) {
onSampleGroups(result, sawError);
}
private void readSampleGroups(JsonReader reader, List<SampleGroup> groups) throws IOException {
reader.beginArray();
while (reader.hasNext()) {
readSampleGroup(reader, groups);
}
reader.endArray();
}
private void readSampleGroup(JsonReader reader, List<SampleGroup> groups) throws IOException {
String groupName = "";
ArrayList<Sample> samples = new ArrayList<>();
reader.beginObject();
while (reader.hasNext()) {
String name = reader.nextName();
switch (name) {
case "name":
groupName = reader.nextString();
break;
case "samples":
reader.beginArray();
while (reader.hasNext()) {
samples.add(readEntry(reader, false));
}
reader.endArray();
break;
case "_comment":
reader.nextString(); // Ignore.
break;
default:
throw new ParserException("Unsupported name: " + name);
}
}
reader.endObject();
SampleGroup group = getGroup(groupName, groups);
group.samples.addAll(samples);
}
private Sample readEntry(JsonReader reader, boolean insidePlaylist) throws IOException {
String sampleName = null;
String uri = null;
String extension = null;
UUID drmUuid = null;
String drmLicenseUrl = null;
String[] drmKeyRequestProperties = null;
boolean preferExtensionDecoders = false;
ArrayList<UriSample> playlistSamples = null;
reader.beginObject();
while (reader.hasNext()) {
String name = reader.nextName();
switch (name) {
case "name":
sampleName = reader.nextString();
break;
case "uri":
uri = reader.nextString();
break;
case "extension":
extension = reader.nextString();
break;
case "drm_scheme":
Assertions.checkState(!insidePlaylist, "Invalid attribute on nested item: drm_scheme");
drmUuid = getDrmUuid(reader.nextString());
break;
case "drm_license_url":
Assertions.checkState(!insidePlaylist,
"Invalid attribute on nested item: drm_license_url");
drmLicenseUrl = reader.nextString();
break;
case "drm_key_request_properties":
Assertions.checkState(!insidePlaylist,
"Invalid attribute on nested item: drm_key_request_properties");
ArrayList<String> drmKeyRequestPropertiesList = new ArrayList<>();
reader.beginObject();
while (reader.hasNext()) {
drmKeyRequestPropertiesList.add(reader.nextName());
drmKeyRequestPropertiesList.add(reader.nextString());
}
reader.endObject();
drmKeyRequestProperties = drmKeyRequestPropertiesList.toArray(new String[0]);
break;
case "prefer_extension_decoders":
Assertions.checkState(!insidePlaylist,
"Invalid attribute on nested item: prefer_extension_decoders");
preferExtensionDecoders = reader.nextBoolean();
break;
case "playlist":
Assertions.checkState(!insidePlaylist, "Invalid nesting of playlists");
playlistSamples = new ArrayList<>();
reader.beginArray();
while (reader.hasNext()) {
playlistSamples.add((UriSample) readEntry(reader, true));
}
reader.endArray();
break;
default:
throw new ParserException("Unsupported attribute name: " + name);
}
}
reader.endObject();
if (playlistSamples != null) {
UriSample[] playlistSamplesArray = playlistSamples.toArray(
new UriSample[playlistSamples.size()]);
return new PlaylistSample(sampleName, drmUuid, drmLicenseUrl, drmKeyRequestProperties,
preferExtensionDecoders, playlistSamplesArray);
} else {
return new UriSample(sampleName, drmUuid, drmLicenseUrl, drmKeyRequestProperties,
preferExtensionDecoders, uri, extension);
}
}
private SampleGroup getGroup(String groupName, List<SampleGroup> groups) {
for (int i = 0; i < groups.size(); i++) {
if (Util.areEqual(groupName, groups.get(i).title)) {
return groups.get(i);
}
}
SampleGroup group = new SampleGroup(groupName);
groups.add(group);
return group;
}
private UUID getDrmUuid(String typeString) throws ParserException {
switch (Util.toLowerInvariant(typeString)) {
case "widevine":
return C.WIDEVINE_UUID;
case "playready":
return C.PLAYREADY_UUID;
case "cenc":
return C.CLEARKEY_UUID;
default:
try {
return UUID.fromString(typeString);
} catch (RuntimeException e) {
throw new ParserException("Unsupported drm type: " + typeString);
}
}
}
}
private static final class SampleAdapter extends BaseExpandableListAdapter {
private final Context context;
private final List<SampleGroup> sampleGroups;
public SampleAdapter(Context context, List<SampleGroup> sampleGroups) {
this.context = context;
this.sampleGroups = sampleGroups;
}
@Override
public Sample getChild(int groupPosition, int childPosition) {
return getGroup(groupPosition).samples.get(childPosition);
}
@Override
public long getChildId(int groupPosition, int childPosition) {
return childPosition;
}
@Override
public View getChildView(int groupPosition, int childPosition, boolean isLastChild,
View convertView, ViewGroup parent) {
View view = convertView;
if (view == null) {
view = LayoutInflater.from(context).inflate(android.R.layout.simple_list_item_1, parent,
false);
}
((TextView) view).setText(getChild(groupPosition, childPosition).name);
return view;
}
@Override
public int getChildrenCount(int groupPosition) {
return getGroup(groupPosition).samples.size();
}
@Override
public SampleGroup getGroup(int groupPosition) {
return sampleGroups.get(groupPosition);
}
@Override
public long getGroupId(int groupPosition) {
return groupPosition;
}
@Override
public View getGroupView(int groupPosition, boolean isExpanded, View convertView,
ViewGroup parent) {
View view = convertView;
if (view == null) {
view = LayoutInflater.from(context).inflate(android.R.layout.simple_expandable_list_item_1,
parent, false);
}
((TextView) view).setText(getGroup(groupPosition).title);
return view;
}
@Override
public int getGroupCount() {
return sampleGroups.size();
}
@Override
public boolean hasStableIds() {
return false;
}
@Override
public boolean isChildSelectable(int groupPosition, int childPosition) {
return true;
}
}
private static final class SampleGroup {
public final String title;
public final List<Sample> samples;
public SampleGroup(String title) {
this.title = title;
this.samples = new ArrayList<>();
}
}
private abstract static class Sample {
public final String name;
public final boolean preferExtensionDecoders;
public final UUID drmSchemeUuid;
public final String drmLicenseUrl;
public final String[] drmKeyRequestProperties;
public Sample(String name, UUID drmSchemeUuid, String drmLicenseUrl,
String[] drmKeyRequestProperties, boolean preferExtensionDecoders) {
this.name = name;
this.drmSchemeUuid = drmSchemeUuid;
this.drmLicenseUrl = drmLicenseUrl;
this.drmKeyRequestProperties = drmKeyRequestProperties;
this.preferExtensionDecoders = preferExtensionDecoders;
}
public Intent buildIntent(Context context) {
Intent intent = new Intent(context, PlayerActivity.class);
intent.putExtra(PlayerActivity.PREFER_EXTENSION_DECODERS, preferExtensionDecoders);
if (drmSchemeUuid != null) {
intent.putExtra(PlayerActivity.DRM_SCHEME_UUID_EXTRA, drmSchemeUuid.toString());
intent.putExtra(PlayerActivity.DRM_LICENSE_URL, drmLicenseUrl);
intent.putExtra(PlayerActivity.DRM_KEY_REQUEST_PROPERTIES, drmKeyRequestProperties);
}
return intent;
}
}
private static final class UriSample extends Sample {
public final String uri;
public final String extension;
public UriSample(String name, UUID drmSchemeUuid, String drmLicenseUrl,
String[] drmKeyRequestProperties, boolean preferExtensionDecoders, String uri,
String extension) {
super(name, drmSchemeUuid, drmLicenseUrl, drmKeyRequestProperties, preferExtensionDecoders);
this.uri = uri;
this.extension = extension;
}
@Override
public Intent buildIntent(Context context) {
return super.buildIntent(context)
.setData(Uri.parse(uri))
.putExtra(PlayerActivity.EXTENSION_EXTRA, extension)
.setAction(PlayerActivity.ACTION_VIEW);
}
}
private static final class PlaylistSample extends Sample {
public final UriSample[] children;
public PlaylistSample(String name, UUID drmSchemeUuid, String drmLicenseUrl,
String[] drmKeyRequestProperties, boolean preferExtensionDecoders,
UriSample... children) {
super(name, drmSchemeUuid, drmLicenseUrl, drmKeyRequestProperties, preferExtensionDecoders);
this.children = children;
}
@Override
public Intent buildIntent(Context context) {
String[] uris = new String[children.length];
String[] extensions = new String[children.length];
for (int i = 0; i < children.length; i++) {
uris[i] = children[i].uri;
extensions[i] = children[i].extension;
}
return super.buildIntent(context)
.putExtra(PlayerActivity.URI_LIST_EXTRA, uris)
.putExtra(PlayerActivity.EXTENSION_LIST_EXTRA, extensions)
.setAction(PlayerActivity.ACTION_VIEW_LIST);
}
}
}

290
demo/src/main/java/com/google/android/exoplayer2/demo/TrackSelectionHelper.java
View File

@ -1,290 +0,0 @@
/*
* Copyright (C) 2016 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.exoplayer2.demo;
import android.annotation.SuppressLint;
import android.app.Activity;
import android.app.AlertDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.content.res.TypedArray;
import android.util.Pair;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.CheckedTextView;
import com.google.android.exoplayer2.RendererCapabilities;
import com.google.android.exoplayer2.source.TrackGroup;
import com.google.android.exoplayer2.source.TrackGroupArray;
import com.google.android.exoplayer2.trackselection.FixedTrackSelection;
import com.google.android.exoplayer2.trackselection.MappingTrackSelector;
import com.google.android.exoplayer2.trackselection.MappingTrackSelector.MappedTrackInfo;
import com.google.android.exoplayer2.trackselection.MappingTrackSelector.SelectionOverride;
import com.google.android.exoplayer2.trackselection.RandomTrackSelection;
import com.google.android.exoplayer2.trackselection.TrackSelection;
import java.util.Arrays;
/**
* Helper class for displaying track selection dialogs.
*/
/* package */ final class TrackSelectionHelper implements View.OnClickListener,
DialogInterface.OnClickListener {
private static final TrackSelection.Factory FIXED_FACTORY = new FixedTrackSelection.Factory();
private static final TrackSelection.Factory RANDOM_FACTORY = new RandomTrackSelection.Factory();
private final MappingTrackSelector selector;
private final TrackSelection.Factory adaptiveTrackSelectionFactory;
private MappedTrackInfo trackInfo;
private int rendererIndex;
private TrackGroupArray trackGroups;
private boolean[] trackGroupsAdaptive;
private boolean isDisabled;
private SelectionOverride override;
private CheckedTextView disableView;
private CheckedTextView defaultView;
private CheckedTextView enableRandomAdaptationView;
private CheckedTextView[][] trackViews;
/**
* @param selector The track selector.
* @param adaptiveTrackSelectionFactory A factory for adaptive {@link TrackSelection}s, or null
* if the selection helper should not support adaptive tracks.
*/
public TrackSelectionHelper(MappingTrackSelector selector,
TrackSelection.Factory adaptiveTrackSelectionFactory) {
this.selector = selector;
this.adaptiveTrackSelectionFactory = adaptiveTrackSelectionFactory;
}
/**
* Shows the selection dialog for a given renderer.
*
* @param activity The parent activity.
* @param title The dialog's title.
* @param trackInfo The current track information.
* @param rendererIndex The index of the renderer.
*/
public void showSelectionDialog(Activity activity, CharSequence title, MappedTrackInfo trackInfo,
int rendererIndex) {
this.trackInfo = trackInfo;
this.rendererIndex = rendererIndex;
trackGroups = trackInfo.getTrackGroups(rendererIndex);
trackGroupsAdaptive = new boolean[trackGroups.length];
for (int i = 0; i < trackGroups.length; i++) {
trackGroupsAdaptive[i] = adaptiveTrackSelectionFactory != null
&& trackInfo.getAdaptiveSupport(rendererIndex, i, false)
!= RendererCapabilities.ADAPTIVE_NOT_SUPPORTED
&& trackGroups.get(i).length > 1;
}
isDisabled = selector.getRendererDisabled(rendererIndex);
override = selector.getSelectionOverride(rendererIndex, trackGroups);
AlertDialog.Builder builder = new AlertDialog.Builder(activity);
builder.setTitle(title)
.setView(buildView(builder.getContext()))
.setPositiveButton(android.R.string.ok, this)
.setNegativeButton(android.R.string.cancel, null)
.create()
.show();
}
@SuppressLint("InflateParams")
private View buildView(Context context) {
LayoutInflater inflater = LayoutInflater.from(context);
View view = inflater.inflate(R.layout.track_selection_dialog, null);
ViewGroup root = (ViewGroup) view.findViewById(R.id.root);
TypedArray attributeArray = context.getTheme().obtainStyledAttributes(
new int[] {android.R.attr.selectableItemBackground});
int selectableItemBackgroundResourceId = attributeArray.getResourceId(0, 0);
attributeArray.recycle();
// View for disabling the renderer.
disableView = (CheckedTextView) inflater.inflate(
android.R.layout.simple_list_item_single_choice, root, false);
disableView.setBackgroundResource(selectableItemBackgroundResourceId);
disableView.setText(R.string.selection_disabled);
disableView.setFocusable(true);
disableView.setOnClickListener(this);
root.addView(disableView);
// View for clearing the override to allow the selector to use its default selection logic.
defaultView = (CheckedTextView) inflater.inflate(
android.R.layout.simple_list_item_single_choice, root, false);
defaultView.setBackgroundResource(selectableItemBackgroundResourceId);
defaultView.setText(R.string.selection_default);
defaultView.setFocusable(true);
defaultView.setOnClickListener(this);
root.addView(inflater.inflate(R.layout.list_divider, root, false));
root.addView(defaultView);
// Per-track views.
boolean haveAdaptiveTracks = false;
trackViews = new CheckedTextView[trackGroups.length][];
for (int groupIndex = 0; groupIndex < trackGroups.length; groupIndex++) {
TrackGroup group = trackGroups.get(groupIndex);
boolean groupIsAdaptive = trackGroupsAdaptive[groupIndex];
haveAdaptiveTracks |= groupIsAdaptive;
trackViews[groupIndex] = new CheckedTextView[group.length];
for (int trackIndex = 0; trackIndex < group.length; trackIndex++) {
if (trackIndex == 0) {
root.addView(inflater.inflate(R.layout.list_divider, root, false));
}
int trackViewLayoutId = groupIsAdaptive ? android.R.layout.simple_list_item_multiple_choice
: android.R.layout.simple_list_item_single_choice;
CheckedTextView trackView = (CheckedTextView) inflater.inflate(
trackViewLayoutId, root, false);
trackView.setBackgroundResource(selectableItemBackgroundResourceId);
trackView.setText(DemoUtil.buildTrackName(group.getFormat(trackIndex)));
if (trackInfo.getTrackFormatSupport(rendererIndex, groupIndex, trackIndex)
== RendererCapabilities.FORMAT_HANDLED) {
trackView.setFocusable(true);
trackView.setTag(Pair.create(groupIndex, trackIndex));
trackView.setOnClickListener(this);
} else {
trackView.setFocusable(false);
trackView.setEnabled(false);
}
trackViews[groupIndex][trackIndex] = trackView;
root.addView(trackView);
}
}
if (haveAdaptiveTracks) {
// View for using random adaptation.
enableRandomAdaptationView = (CheckedTextView) inflater.inflate(
android.R.layout.simple_list_item_multiple_choice, root, false);
enableRandomAdaptationView.setBackgroundResource(selectableItemBackgroundResourceId);
enableRandomAdaptationView.setText(R.string.enable_random_adaptation);
enableRandomAdaptationView.setOnClickListener(this);
root.addView(inflater.inflate(R.layout.list_divider, root, false));
root.addView(enableRandomAdaptationView);
}
updateViews();
return view;
}
private void updateViews() {
disableView.setChecked(isDisabled);
defaultView.setChecked(!isDisabled && override == null);
for (int i = 0; i < trackViews.length; i++) {
for (int j = 0; j < trackViews[i].length; j++) {
trackViews[i][j].setChecked(override != null && override.groupIndex == i
&& override.containsTrack(j));
}
}
if (enableRandomAdaptationView != null) {
boolean enableView = !isDisabled && override != null && override.length > 1;
enableRandomAdaptationView.setEnabled(enableView);
enableRandomAdaptationView.setFocusable(enableView);
if (enableView) {
enableRandomAdaptationView.setChecked(!isDisabled
&& override.factory instanceof RandomTrackSelection.Factory);
}
}
}
// DialogInterface.OnClickListener
@Override
public void onClick(DialogInterface dialog, int which) {
selector.setRendererDisabled(rendererIndex, isDisabled);
if (override != null) {
selector.setSelectionOverride(rendererIndex, trackGroups, override);
} else {
selector.clearSelectionOverrides(rendererIndex);
}
}
// View.OnClickListener
@Override
public void onClick(View view) {
if (view == disableView) {
isDisabled = true;
override = null;
} else if (view == defaultView) {
isDisabled = false;
override = null;
} else if (view == enableRandomAdaptationView) {
setOverride(override.groupIndex, override.tracks, !enableRandomAdaptationView.isChecked());
} else {
isDisabled = false;
@SuppressWarnings("unchecked")
Pair<Integer, Integer> tag = (Pair<Integer, Integer>) view.getTag();
int groupIndex = tag.first;
int trackIndex = tag.second;
if (!trackGroupsAdaptive[groupIndex] || override == null
|| override.groupIndex != groupIndex) {
override = new SelectionOverride(FIXED_FACTORY, groupIndex, trackIndex);
} else {
// The group being modified is adaptive and we already have a non-null override.
boolean isEnabled = ((CheckedTextView) view).isChecked();
int overrideLength = override.length;
if (isEnabled) {
// Remove the track from the override.
if (overrideLength == 1) {
// The last track is being removed, so the override becomes empty.
override = null;
isDisabled = true;
} else {
setOverride(groupIndex, getTracksRemoving(override, trackIndex),
enableRandomAdaptationView.isChecked());
}
} else {
// Add the track to the override.
setOverride(groupIndex, getTracksAdding(override, trackIndex),
enableRandomAdaptationView.isChecked());
}
}
}
// Update the views with the new state.
updateViews();
}
private void setOverride(int group, int[] tracks, boolean enableRandomAdaptation) {
TrackSelection.Factory factory = tracks.length == 1 ? FIXED_FACTORY
: (enableRandomAdaptation ? RANDOM_FACTORY : adaptiveTrackSelectionFactory);
override = new SelectionOverride(factory, group, tracks);
}
// Track array manipulation.
private static int[] getTracksAdding(SelectionOverride override, int addedTrack) {
int[] tracks = override.tracks;
tracks = Arrays.copyOf(tracks, tracks.length + 1);
tracks[tracks.length - 1] = addedTrack;
return tracks;
}
private static int[] getTracksRemoving(SelectionOverride override, int removedTrack) {
int[] tracks = new int[override.length - 1];
int trackCount = 0;
for (int i = 0; i < tracks.length + 1; i++) {
int track = override.tracks[i];
if (track != removedTrack) {
tracks[trackCount++] = track;
}
}
return tracks;
}
}

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<?xml version="1.0" encoding="UTF-8"?>
<!-- Copyright (C) 2016 The Android Open Source Project
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="wrap_content"
android:layout_height="match_parent">
<LinearLayout android:id="@+id/root"
android:orientation="vertical"
android:layout_width="wrap_content"
android:layout_height="wrap_content"/>
</ScrollView>

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<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2016 The Android Open Source Project
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
<string name="application_name">ExoPlayer</string>
<string name="video">Video</string>
<string name="audio">Audio</string>
<string name="text">Text</string>
<string name="retry">Retry</string>
<string name="selection_disabled">Disabled</string>
<string name="selection_default">Default</string>
<string name="unexpected_intent_action">Unexpected intent action: <xliff:g id="action">%1$s</xliff:g></string>
<string name="enable_random_adaptation">Enable random adaptation</string>
<string name="error_drm_not_supported">Protected content not supported on API levels below 18</string>
<string name="error_drm_unsupported_scheme">This device does not support the required DRM scheme</string>
<string name="error_drm_unknown">An unknown DRM error occurred</string>
<string name="error_no_decoder">This device does not provide a decoder for <xliff:g id="mime_type">%1$s</xliff:g></string>
<string name="error_no_secure_decoder">This device does not provide a secure decoder for <xliff:g id="mime_type">%1$s</xliff:g></string>
<string name="error_querying_decoders">Unable to query device decoders</string>
<string name="error_instantiating_decoder">Unable to instantiate decoder <xliff:g id="decoder_name">%1$s</xliff:g></string>
<string name="error_unsupported_video">Media includes video tracks, but none are playable by this device</string>
<string name="error_unsupported_audio">Media includes audio tracks, but none are playable by this device</string>
<string name="storage_permission_denied">Permission to access storage was denied</string>
<string name="sample_list_load_error">One or more sample lists failed to load</string>
</resources>

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<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2016 The Android Open Source Project
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<resources xmlns:android="http://schemas.android.com/apk/res/android">
<style name="PlayerTheme" parent="android:Theme.Holo">
<item name="android:windowNoTitle">true</item>
<item name="android:windowBackground">@android:color/black</item>
</style>
</resources>

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# ExoPlayer demos #
This directory contains applications that demonstrate how to use ExoPlayer.
Browse the individual demos and their READMEs to learn more.
## Running a demo ##
### From Android Studio ###
* File -> New -> Import Project -> Specify the root ExoPlayer folder.
* Choose the demo from the run configuration dropdown list.
* Click Run.
### Using gradle from the command line: ###
* Open a Terminal window at the root ExoPlayer folder.
* Run `./gradlew projects` to show all projects. Demo projects start with `demo`.
* Run `./gradlew :<demo name>:tasks` to view the list of available tasks for
the demo project. Choose an install option from the `Install tasks` section.
* Run `./gradlew :<demo name>:<install task>`.
**Example**:
`./gradlew :demo:installNoExtensionsDebug` installs the main ExoPlayer demo app
in debug mode with no extensions.

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# Cast demo application #
This folder contains a demo application that showcases ExoPlayer integration
with Google Cast.
Please see the [demos README](../README.md) for instructions on how to build and
run this demo.

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// Copyright (C) 2017 The Android Open Source Project
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
apply from: '../../constants.gradle'
apply plugin: 'com.android.application'
android {
compileSdkVersion project.ext.compileSdkVersion
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_8
targetCompatibility JavaVersion.VERSION_1_8
}
defaultConfig {
versionName project.ext.releaseVersion
versionCode project.ext.releaseVersionCode
minSdkVersion project.ext.minSdkVersion
targetSdkVersion project.ext.appTargetSdkVersion
multiDexEnabled true
}
buildTypes {
release {
shrinkResources true
minifyEnabled true
proguardFiles = [
"proguard-rules.txt",
getDefaultProguardFile('proguard-android.txt')
]
signingConfig signingConfigs.debug
}
debug {
jniDebuggable = true
}
}
lintOptions {
// The demo app isn't indexed and doesn't have translations.
disable 'GoogleAppIndexingWarning','MissingTranslation'
}
}
dependencies {
implementation project(modulePrefix + 'library-core')
implementation project(modulePrefix + 'library-dash')
implementation project(modulePrefix + 'library-hls')
implementation project(modulePrefix + 'library-rtsp')
implementation project(modulePrefix + 'library-smoothstreaming')
implementation project(modulePrefix + 'library-ui')
implementation project(modulePrefix + 'extension-cast')
implementation 'androidx.appcompat:appcompat:' + androidxAppCompatVersion
implementation 'androidx.multidex:multidex:' + androidxMultidexVersion
implementation 'androidx.recyclerview:recyclerview:1.1.0'
implementation 'com.google.android.material:material:1.2.1'
}
apply plugin: 'com.google.android.gms.strict-version-matcher-plugin'

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# Proguard rules specific to the Cast demo app.
# Accessed via menu.xml
-keep class androidx.mediarouter.app.MediaRouteActionProvider {
*;
}

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<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2017 The Android Open Source Project
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.google.android.exoplayer2.castdemo">
<uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
<uses-permission android:name="android.permission.FOREGROUND_SERVICE"/>
<uses-sdk/>
<application android:label="@string/application_name" android:icon="@mipmap/ic_launcher"
android:largeHeap="true" android:allowBackup="false">
<meta-data android:name="com.google.android.gms.cast.framework.OPTIONS_PROVIDER_CLASS_NAME"
android:value="com.google.android.exoplayer2.ext.cast.DefaultCastOptionsProvider"/>
<activity android:name="com.google.android.exoplayer2.castdemo.MainActivity"
android:configChanges="keyboard|keyboardHidden|orientation|screenSize|screenLayout|smallestScreenSize|uiMode"
android:launchMode="singleTop" android:label="@string/application_name"
android:theme="@style/Theme.AppCompat"
android:exported="true">
<intent-filter>
<action android:name="android.intent.action.MAIN"/>
<category android:name="android.intent.category.LAUNCHER"/>
</intent-filter>
</activity>
</application>
</manifest>

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/*
* Copyright 2020 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.exoplayer2.castdemo;
import androidx.multidex.MultiDexApplication;
// Note: Multidex is enabled in code not AndroidManifest.xml because the internal build system
// doesn't dejetify MultiDexApplication in AndroidManifest.xml.
/** Application for multidex support. */
public final class DemoApplication extends MultiDexApplication {}

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/*
* Copyright (C) 2017 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.exoplayer2.castdemo;
import android.net.Uri;
import com.google.android.exoplayer2.C;
import com.google.android.exoplayer2.MediaItem;
import com.google.android.exoplayer2.MediaMetadata;
import com.google.android.exoplayer2.util.MimeTypes;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
/** Utility methods and constants for the Cast demo application. */
/* package */ final class DemoUtil {
public static final String MIME_TYPE_DASH = MimeTypes.APPLICATION_MPD;
public static final String MIME_TYPE_HLS = MimeTypes.APPLICATION_M3U8;
public static final String MIME_TYPE_SS = MimeTypes.APPLICATION_SS;
public static final String MIME_TYPE_VIDEO_MP4 = MimeTypes.VIDEO_MP4;
/** The list of samples available in the cast demo app. */
public static final List<MediaItem> SAMPLES;
static {
ArrayList<MediaItem> samples = new ArrayList<>();
// Clear content.
samples.add(
new MediaItem.Builder()
.setUri("https://storage.googleapis.com/wvmedia/clear/h264/tears/tears.mpd")
.setMediaMetadata(new MediaMetadata.Builder().setTitle("Clear DASH: Tears").build())
.setMimeType(MIME_TYPE_DASH)
.build());
samples.add(
new MediaItem.Builder()
.setUri("https://storage.googleapis.com/shaka-demo-assets/angel-one-hls/hls.m3u8")
.setMediaMetadata(new MediaMetadata.Builder().setTitle("Clear HLS: Angel one").build())
.setMimeType(MIME_TYPE_HLS)
.build());
samples.add(
new MediaItem.Builder()
.setUri("https://html5demos.com/assets/dizzy.mp4")
.setMediaMetadata(new MediaMetadata.Builder().setTitle("Clear MP4: Dizzy").build())
.setMimeType(MIME_TYPE_VIDEO_MP4)
.build());
// DRM content.
samples.add(
new MediaItem.Builder()
.setUri(Uri.parse("https://storage.googleapis.com/wvmedia/cenc/h264/tears/tears.mpd"))
.setMediaMetadata(
new MediaMetadata.Builder().setTitle("Widevine DASH cenc: Tears").build())
.setMimeType(MIME_TYPE_DASH)
.setDrmUuid(C.WIDEVINE_UUID)
.setDrmLicenseUri("https://proxy.uat.widevine.com/proxy?provider=widevine_test")
.build());
samples.add(
new MediaItem.Builder()
.setUri("https://storage.googleapis.com/wvmedia/cbc1/h264/tears/tears_aes_cbc1.mpd")
.setMediaMetadata(
new MediaMetadata.Builder().setTitle("Widevine DASH cbc1: Tears").build())
.setMimeType(MIME_TYPE_DASH)
.setDrmUuid(C.WIDEVINE_UUID)
.setDrmLicenseUri("https://proxy.uat.widevine.com/proxy?provider=widevine_test")
.build());
samples.add(
new MediaItem.Builder()
.setUri("https://storage.googleapis.com/wvmedia/cbcs/h264/tears/tears_aes_cbcs.mpd")
.setMediaMetadata(
new MediaMetadata.Builder().setTitle("Widevine DASH cbcs: Tears").build())
.setMimeType(MIME_TYPE_DASH)
.setDrmUuid(C.WIDEVINE_UUID)
.setDrmLicenseUri("https://proxy.uat.widevine.com/proxy?provider=widevine_test")
.build());
SAMPLES = Collections.unmodifiableList(samples);
}
private DemoUtil() {}
}

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/*
* Copyright (C) 2017 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.exoplayer2.castdemo;
import android.content.Context;
import android.os.Bundle;
import android.view.KeyEvent;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.ListView;
import android.widget.TextView;
import android.widget.Toast;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.appcompat.app.AlertDialog;
import androidx.appcompat.app.AppCompatActivity;
import androidx.core.graphics.ColorUtils;
import androidx.recyclerview.widget.ItemTouchHelper;
import androidx.recyclerview.widget.LinearLayoutManager;
import androidx.recyclerview.widget.RecyclerView;
import androidx.recyclerview.widget.RecyclerView.ViewHolder;
import com.google.android.exoplayer2.C;
import com.google.android.exoplayer2.MediaItem;
import com.google.android.exoplayer2.SimpleExoPlayer;
import com.google.android.exoplayer2.ui.PlayerControlView;
import com.google.android.exoplayer2.ui.PlayerView;
import com.google.android.exoplayer2.util.Assertions;
import com.google.android.exoplayer2.util.Util;
import com.google.android.gms.cast.framework.CastButtonFactory;
import com.google.android.gms.cast.framework.CastContext;
import com.google.android.gms.dynamite.DynamiteModule;
/**
* An activity that plays video using {@link SimpleExoPlayer} and supports casting using ExoPlayer's
* Cast extension.
*/
public class MainActivity extends AppCompatActivity
implements OnClickListener, PlayerManager.Listener {
private PlayerView localPlayerView;
private PlayerControlView castControlView;
private PlayerManager playerManager;
private RecyclerView mediaQueueList;
private MediaQueueListAdapter mediaQueueListAdapter;
private CastContext castContext;
// Activity lifecycle methods.
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// Getting the cast context later than onStart can cause device discovery not to take place.
try {
castContext = CastContext.getSharedInstance(this);
} catch (RuntimeException e) {
Throwable cause = e.getCause();
while (cause != null) {
if (cause instanceof DynamiteModule.LoadingException) {
setContentView(R.layout.cast_context_error);
return;
}
cause = cause.getCause();
}
// Unknown error. We propagate it.
throw e;
}
setContentView(R.layout.main_activity);
localPlayerView = findViewById(R.id.local_player_view);
localPlayerView.requestFocus();
castControlView = findViewById(R.id.cast_control_view);
mediaQueueList = findViewById(R.id.sample_list);
ItemTouchHelper helper = new ItemTouchHelper(new RecyclerViewCallback());
helper.attachToRecyclerView(mediaQueueList);
mediaQueueList.setLayoutManager(new LinearLayoutManager(this));
mediaQueueList.setHasFixedSize(true);
mediaQueueListAdapter = new MediaQueueListAdapter();
findViewById(R.id.add_sample_button).setOnClickListener(this);
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
super.onCreateOptionsMenu(menu);
getMenuInflater().inflate(R.menu.menu, menu);
CastButtonFactory.setUpMediaRouteButton(this, menu, R.id.media_route_menu_item);
return true;
}
@Override
public void onResume() {
super.onResume();
if (castContext == null) {
// There is no Cast context to work with. Do nothing.
return;
}
playerManager =
new PlayerManager(
/* listener= */ this,
localPlayerView,
castControlView,
/* context= */ this,
castContext);
mediaQueueList.setAdapter(mediaQueueListAdapter);
}
@Override
public void onPause() {
super.onPause();
if (castContext == null) {
// Nothing to release.
return;
}
mediaQueueListAdapter.notifyItemRangeRemoved(0, mediaQueueListAdapter.getItemCount());
mediaQueueList.setAdapter(null);
playerManager.release();
playerManager = null;
}
// Activity input.
@Override
public boolean dispatchKeyEvent(KeyEvent event) {
// If the event was not handled then see if the player view can handle it.
return super.dispatchKeyEvent(event) || playerManager.dispatchKeyEvent(event);
}
@Override
public void onClick(View view) {
new AlertDialog.Builder(this)
.setTitle(R.string.add_samples)
.setView(buildSampleListView())
.setPositiveButton(android.R.string.ok, null)
.create()
.show();
}
// PlayerManager.Listener implementation.
@Override
public void onQueuePositionChanged(int previousIndex, int newIndex) {
if (previousIndex != C.INDEX_UNSET) {
mediaQueueListAdapter.notifyItemChanged(previousIndex);
}
if (newIndex != C.INDEX_UNSET) {
mediaQueueListAdapter.notifyItemChanged(newIndex);
}
}
@Override
public void onUnsupportedTrack(int trackType) {
if (trackType == C.TRACK_TYPE_AUDIO) {
showToast(R.string.error_unsupported_audio);
} else if (trackType == C.TRACK_TYPE_VIDEO) {
showToast(R.string.error_unsupported_video);
}
}
// Internal methods.
private void showToast(int messageId) {
Toast.makeText(getApplicationContext(), messageId, Toast.LENGTH_LONG).show();
}
private View buildSampleListView() {
View dialogList = getLayoutInflater().inflate(R.layout.sample_list, null);
ListView sampleList = dialogList.findViewById(R.id.sample_list);
sampleList.setAdapter(new SampleListAdapter(this));
sampleList.setOnItemClickListener(
(parent, view, position, id) -> {
playerManager.addItem(DemoUtil.SAMPLES.get(position));
mediaQueueListAdapter.notifyItemInserted(playerManager.getMediaQueueSize() - 1);
});
return dialogList;
}
// Internal classes.
private class MediaQueueListAdapter extends RecyclerView.Adapter<QueueItemViewHolder> {
@Override
@NonNull
public QueueItemViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
TextView v =
(TextView)
LayoutInflater.from(parent.getContext())
.inflate(android.R.layout.simple_list_item_1, parent, false);
return new QueueItemViewHolder(v);
}
@Override
public void onBindViewHolder(QueueItemViewHolder holder, int position) {
holder.item = Assertions.checkNotNull(playerManager.getItem(position));
TextView view = holder.textView;
view.setText(holder.item.mediaMetadata.title);
// TODO: Solve coloring using the theme's ColorStateList.
view.setTextColor(
ColorUtils.setAlphaComponent(
view.getCurrentTextColor(),
position == playerManager.getCurrentItemIndex() ? 255 : 100));
}
@Override
public int getItemCount() {
return playerManager.getMediaQueueSize();
}
}
private class RecyclerViewCallback extends ItemTouchHelper.SimpleCallback {
private int draggingFromPosition;
private int draggingToPosition;
public RecyclerViewCallback() {
super(ItemTouchHelper.UP | ItemTouchHelper.DOWN, ItemTouchHelper.START | ItemTouchHelper.END);
draggingFromPosition = C.INDEX_UNSET;
draggingToPosition = C.INDEX_UNSET;
}
@Override
public boolean onMove(
@NonNull RecyclerView list,
RecyclerView.ViewHolder origin,
RecyclerView.ViewHolder target) {
int fromPosition = origin.getAdapterPosition();
int toPosition = target.getAdapterPosition();
if (draggingFromPosition == C.INDEX_UNSET) {
// A drag has started, but changes to the media queue will be reflected in clearView().
draggingFromPosition = fromPosition;
}
draggingToPosition = toPosition;
mediaQueueListAdapter.notifyItemMoved(fromPosition, toPosition);
return true;
}
@Override
public void onSwiped(RecyclerView.ViewHolder viewHolder, int direction) {
int position = viewHolder.getAdapterPosition();
QueueItemViewHolder queueItemHolder = (QueueItemViewHolder) viewHolder;
if (playerManager.removeItem(queueItemHolder.item)) {
mediaQueueListAdapter.notifyItemRemoved(position);
// Update whichever item took its place, in case it became the new selected item.
mediaQueueListAdapter.notifyItemChanged(position);
}
}
@Override
public void clearView(@NonNull RecyclerView recyclerView, @NonNull ViewHolder viewHolder) {
super.clearView(recyclerView, viewHolder);
if (draggingFromPosition != C.INDEX_UNSET) {
QueueItemViewHolder queueItemHolder = (QueueItemViewHolder) viewHolder;
// A drag has ended. We reflect the media queue change in the player.
if (!playerManager.moveItem(queueItemHolder.item, draggingToPosition)) {
// The move failed. The entire sequence of onMove calls since the drag started needs to be
// invalidated.
mediaQueueListAdapter.notifyDataSetChanged();
}
}
draggingFromPosition = C.INDEX_UNSET;
draggingToPosition = C.INDEX_UNSET;
}
}
private class QueueItemViewHolder extends RecyclerView.ViewHolder implements OnClickListener {
public final TextView textView;
public MediaItem item;
public QueueItemViewHolder(TextView textView) {
super(textView);
this.textView = textView;
textView.setOnClickListener(this);
}
@Override
public void onClick(View v) {
playerManager.selectQueueItem(getAdapterPosition());
}
}
private static final class SampleListAdapter extends ArrayAdapter<MediaItem> {
public SampleListAdapter(Context context) {
super(context, android.R.layout.simple_list_item_1, DemoUtil.SAMPLES);
}
@Override
@NonNull
public View getView(int position, @Nullable View convertView, @NonNull ViewGroup parent) {
View view = super.getView(position, convertView, parent);
((TextView) view).setText(Util.castNonNull(getItem(position)).mediaMetadata.title);
return view;
}
}
}

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/*
* Copyright (C) 2019 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.exoplayer2.castdemo;
import android.content.Context;
import android.view.KeyEvent;
import android.view.View;
import androidx.annotation.NonNull;
import com.google.android.exoplayer2.C;
import com.google.android.exoplayer2.MediaItem;
import com.google.android.exoplayer2.Player;
import com.google.android.exoplayer2.Player.DiscontinuityReason;
import com.google.android.exoplayer2.Player.EventListener;
import com.google.android.exoplayer2.Player.TimelineChangeReason;
import com.google.android.exoplayer2.SimpleExoPlayer;
import com.google.android.exoplayer2.Timeline;
import com.google.android.exoplayer2.ext.cast.CastPlayer;
import com.google.android.exoplayer2.ext.cast.SessionAvailabilityListener;
import com.google.android.exoplayer2.source.TrackGroupArray;
import com.google.android.exoplayer2.trackselection.DefaultTrackSelector;
import com.google.android.exoplayer2.trackselection.MappingTrackSelector;
import com.google.android.exoplayer2.trackselection.TrackSelectionArray;
import com.google.android.exoplayer2.ui.PlayerControlView;
import com.google.android.exoplayer2.ui.PlayerView;
import com.google.android.exoplayer2.upstream.DefaultHttpDataSourceFactory;
import com.google.android.gms.cast.framework.CastContext;
import java.util.ArrayList;
/** Manages players and an internal media queue for the demo app. */
/* package */ class PlayerManager implements EventListener, SessionAvailabilityListener {
/** Listener for events. */
interface Listener {
/** Called when the currently played item of the media queue changes. */
void onQueuePositionChanged(int previousIndex, int newIndex);
/**
* Called when a track of type {@code trackType} is not supported by the player.
*
* @param trackType One of the {@link C}{@code .TRACK_TYPE_*} constants.
*/
void onUnsupportedTrack(int trackType);
}
private static final String USER_AGENT = "ExoCastDemoPlayer";
private static final DefaultHttpDataSourceFactory DATA_SOURCE_FACTORY =
new DefaultHttpDataSourceFactory(USER_AGENT);
private final PlayerView localPlayerView;
private final PlayerControlView castControlView;
private final DefaultTrackSelector trackSelector;
private final SimpleExoPlayer exoPlayer;
private final CastPlayer castPlayer;
private final ArrayList<MediaItem> mediaQueue;
private final Listener listener;
private TrackGroupArray lastSeenTrackGroupArray;
private int currentItemIndex;
private Player currentPlayer;
/**
* Creates a new manager for {@link SimpleExoPlayer} and {@link CastPlayer}.
*
* @param listener A {@link Listener} for queue position changes.
* @param localPlayerView The {@link PlayerView} for local playback.
* @param castControlView The {@link PlayerControlView} to control remote playback.
* @param context A {@link Context}.
* @param castContext The {@link CastContext}.
*/
public PlayerManager(
Listener listener,
PlayerView localPlayerView,
PlayerControlView castControlView,
Context context,
CastContext castContext) {
this.listener = listener;
this.localPlayerView = localPlayerView;
this.castControlView = castControlView;
mediaQueue = new ArrayList<>();
currentItemIndex = C.INDEX_UNSET;
trackSelector = new DefaultTrackSelector(context);
exoPlayer = new SimpleExoPlayer.Builder(context).setTrackSelector(trackSelector).build();
exoPlayer.addListener(this);
localPlayerView.setPlayer(exoPlayer);
castPlayer = new CastPlayer(castContext);
castPlayer.addListener(this);
castPlayer.setSessionAvailabilityListener(this);
castControlView.setPlayer(castPlayer);
setCurrentPlayer(castPlayer.isCastSessionAvailable() ? castPlayer : exoPlayer);
}
// Queue manipulation methods.
/**
* Plays a specified queue item in the current player.
*
* @param itemIndex The index of the item to play.
*/
public void selectQueueItem(int itemIndex) {
setCurrentItem(itemIndex);
}
/** Returns the index of the currently played item. */
public int getCurrentItemIndex() {
return currentItemIndex;
}
/**
* Appends {@code item} to the media queue.
*
* @param item The {@link MediaItem} to append.
*/
public void addItem(MediaItem item) {
mediaQueue.add(item);
currentPlayer.addMediaItem(item);
}
/** Returns the size of the media queue. */
public int getMediaQueueSize() {
return mediaQueue.size();
}
/**
* Returns the item at the given index in the media queue.
*
* @param position The index of the item.
* @return The item at the given index in the media queue.
*/
public MediaItem getItem(int position) {
return mediaQueue.get(position);
}
/**
* Removes the item at the given index from the media queue.
*
* @param item The item to remove.
* @return Whether the removal was successful.
*/
public boolean removeItem(MediaItem item) {
int itemIndex = mediaQueue.indexOf(item);
if (itemIndex == -1) {
return false;
}
currentPlayer.removeMediaItem(itemIndex);
mediaQueue.remove(itemIndex);
if (itemIndex == currentItemIndex && itemIndex == mediaQueue.size()) {
maybeSetCurrentItemAndNotify(C.INDEX_UNSET);
} else if (itemIndex < currentItemIndex) {
maybeSetCurrentItemAndNotify(currentItemIndex - 1);
}
return true;
}
/**
* Moves an item within the queue.
*
* @param item The item to move.
* @param newIndex The target index of the item in the queue.
* @return Whether the item move was successful.
*/
public boolean moveItem(MediaItem item, int newIndex) {
int fromIndex = mediaQueue.indexOf(item);
if (fromIndex == -1) {
return false;
}
// Player update.
currentPlayer.moveMediaItem(fromIndex, newIndex);
mediaQueue.add(newIndex, mediaQueue.remove(fromIndex));
// Index update.
if (fromIndex == currentItemIndex) {
maybeSetCurrentItemAndNotify(newIndex);
} else if (fromIndex < currentItemIndex && newIndex >= currentItemIndex) {
maybeSetCurrentItemAndNotify(currentItemIndex - 1);
} else if (fromIndex > currentItemIndex && newIndex <= currentItemIndex) {
maybeSetCurrentItemAndNotify(currentItemIndex + 1);
}
return true;
}
/**
* Dispatches a given {@link KeyEvent} to the corresponding view of the current player.
*
* @param event The {@link KeyEvent}.
* @return Whether the event was handled by the target view.
*/
public boolean dispatchKeyEvent(KeyEvent event) {
if (currentPlayer == exoPlayer) {
return localPlayerView.dispatchKeyEvent(event);
} else /* currentPlayer == castPlayer */ {
return castControlView.dispatchKeyEvent(event);
}
}
/** Releases the manager and the players that it holds. */
public void release() {
currentItemIndex = C.INDEX_UNSET;
mediaQueue.clear();
castPlayer.setSessionAvailabilityListener(null);
castPlayer.release();
localPlayerView.setPlayer(null);
exoPlayer.release();
}
// Player.EventListener implementation.
@Override
public void onPlaybackStateChanged(@Player.State int playbackState) {
updateCurrentItemIndex();
}
@Override
public void onPositionDiscontinuity(@DiscontinuityReason int reason) {
updateCurrentItemIndex();
}
@Override
public void onTimelineChanged(@NonNull Timeline timeline, @TimelineChangeReason int reason) {
updateCurrentItemIndex();
}
@Override
public void onTracksChanged(
@NonNull TrackGroupArray trackGroups, @NonNull TrackSelectionArray trackSelections) {
if (currentPlayer == exoPlayer && trackGroups != lastSeenTrackGroupArray) {
MappingTrackSelector.MappedTrackInfo mappedTrackInfo =
trackSelector.getCurrentMappedTrackInfo();
if (mappedTrackInfo != null) {
if (mappedTrackInfo.getTypeSupport(C.TRACK_TYPE_VIDEO)
== MappingTrackSelector.MappedTrackInfo.RENDERER_SUPPORT_UNSUPPORTED_TRACKS) {
listener.onUnsupportedTrack(C.TRACK_TYPE_VIDEO);
}
if (mappedTrackInfo.getTypeSupport(C.TRACK_TYPE_AUDIO)
== MappingTrackSelector.MappedTrackInfo.RENDERER_SUPPORT_UNSUPPORTED_TRACKS) {
listener.onUnsupportedTrack(C.TRACK_TYPE_AUDIO);
}
}
lastSeenTrackGroupArray = trackGroups;
}
}
// CastPlayer.SessionAvailabilityListener implementation.
@Override
public void onCastSessionAvailable() {
setCurrentPlayer(castPlayer);
}
@Override
public void onCastSessionUnavailable() {
setCurrentPlayer(exoPlayer);
}
// Internal methods.
private void updateCurrentItemIndex() {
int playbackState = currentPlayer.getPlaybackState();
maybeSetCurrentItemAndNotify(
playbackState != Player.STATE_IDLE && playbackState != Player.STATE_ENDED
? currentPlayer.getCurrentWindowIndex()
: C.INDEX_UNSET);
}
private void setCurrentPlayer(Player currentPlayer) {
if (this.currentPlayer == currentPlayer) {
return;
}
// View management.
if (currentPlayer == exoPlayer) {
localPlayerView.setVisibility(View.VISIBLE);
castControlView.hide();
} else /* currentPlayer == castPlayer */ {
localPlayerView.setVisibility(View.GONE);
castControlView.show();
}
// Player state management.
long playbackPositionMs = C.TIME_UNSET;
int windowIndex = C.INDEX_UNSET;
boolean playWhenReady = false;
Player previousPlayer = this.currentPlayer;
if (previousPlayer != null) {
// Save state from the previous player.
int playbackState = previousPlayer.getPlaybackState();
if (playbackState != Player.STATE_ENDED) {
playbackPositionMs = previousPlayer.getCurrentPosition();
playWhenReady = previousPlayer.getPlayWhenReady();
windowIndex = previousPlayer.getCurrentWindowIndex();
if (windowIndex != currentItemIndex) {
playbackPositionMs = C.TIME_UNSET;
windowIndex = currentItemIndex;
}
}
previousPlayer.stop();
previousPlayer.clearMediaItems();
}
this.currentPlayer = currentPlayer;
// Media queue management.
currentPlayer.setMediaItems(mediaQueue, windowIndex, playbackPositionMs);
currentPlayer.setPlayWhenReady(playWhenReady);
currentPlayer.prepare();
}
/**
* Starts playback of the item at the given index.
*
* @param itemIndex The index of the item to play.
*/
private void setCurrentItem(int itemIndex) {
maybeSetCurrentItemAndNotify(itemIndex);
if (currentPlayer.getCurrentTimeline().getWindowCount() != mediaQueue.size()) {
// This only happens with the cast player. The receiver app in the cast device clears the
// timeline when the last item of the timeline has been played to end.
currentPlayer.setMediaItems(mediaQueue, itemIndex, C.TIME_UNSET);
} else {
currentPlayer.seekTo(itemIndex, C.TIME_UNSET);
}
currentPlayer.setPlayWhenReady(true);
}
private void maybeSetCurrentItemAndNotify(int currentItemIndex) {
if (this.currentItemIndex != currentItemIndex) {
int oldIndex = this.currentItemIndex;
this.currentItemIndex = currentItemIndex;
listener.onQueuePositionChanged(oldIndex, currentItemIndex);
}
}
}

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demos/cast/src/main/java/com/google/android/exoplayer2/castdemo/package-info.java Normal file
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/*
* Copyright (C) 2020 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
@NonNullApi
package com.google.android.exoplayer2.castdemo;
import com.google.android.exoplayer2.util.NonNullApi;

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demos/cast/src/main/res/drawable/ic_plus.xml Normal file
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<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2017 The Android Open Source Project
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<vector xmlns:android="http://schemas.android.com/apk/res/android"
android:height="24.0dp"
android:viewportHeight="24.0"
android:viewportWidth="24.0"
android:width="24.0dp" >
<path
android:fillColor="#FFFFFFFF"
android:pathData="M18,13h-5v5c0,0.55 -0.45,1 -1,1h0c-0.55,0 -1,-0.45 -1,-1v-5H6c-0.55,0 -1,-0.45 -1,-1v0c0,-0.55 0.45,-1 1,-1h5V6c0,-0.55 0.45,-1 1,-1h0c0.55,0 1,0.45 1,1v5h5c0.55,0 1,0.45 1,1v0C19,12.55 18.55,13 18,13z"/>
</vector>

22
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<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2018 The Android Open Source Project
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<TextView xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/textView"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:gravity="center"
android:textSize="20sp"
android:text="@string/cast_context_error"/>

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<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2017 The Android Open Source Project
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:keepScreenOn="true">
<com.google.android.exoplayer2.ui.PlayerView android:id="@+id/local_player_view"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:background="@android:color/black"
app:repeat_toggle_modes="all|one"/>
<RelativeLayout android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1">
<androidx.recyclerview.widget.RecyclerView android:id="@+id/sample_list"
android:choiceMode="singleChoice"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:scrollbars="vertical"
android:fadeScrollbars="false"/>
<com.google.android.material.floatingactionbutton.FloatingActionButton android:id="@+id/add_sample_button"
android:src="@drawable/ic_plus"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentEnd="true"
android:layout_alignParentRight="true"
android:layout_alignParentBottom="true"
android:layout_margin="16dp"
android:contentDescription="@string/add_samples"/>
</RelativeLayout>
<com.google.android.exoplayer2.ui.PlayerControlView android:id="@+id/cast_control_view"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:visibility="gone"
app:repeat_toggle_modes="all|one"
app:show_timeout="-1"/>
</LinearLayout>

25
demos/cast/src/main/res/layout/sample_list.xml Normal file
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<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2017 The Android Open Source Project
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent">
<ListView android:id="@+id/sample_list"
android:layout_width="match_parent"
android:layout_height="250dp"
android:fadeScrollbars="false"/>
</LinearLayout>

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<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2017 The Android Open Source Project
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<menu xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto">
<item
android:id="@+id/media_route_menu_item"
android:title="@string/media_route_menu_title"
app:actionProviderClass="androidx.mediarouter.app.MediaRouteActionProvider"
app:showAsAction="always" />
</menu>

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<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2017 The Android Open Source Project
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<resources>
<string name="application_name">Exo Cast Demo</string>
<string name="media_route_menu_title">Cast</string>
<string name="add_samples">Add samples</string>
<string name="cast_context_error">Failed to get Cast context. Try updating Google Play Services and restart the app.</string>
<string name="error_unsupported_video">Media includes video tracks, but none are playable by this device</string>
<string name="error_unsupported_audio">Media includes audio tracks, but none are playable by this device</string>
</resources>

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# ExoPlayer GL demo
This app demonstrates how to render video to a [GLSurfaceView][] while applying
a GL shader.
The shader shows an overlap bitmap on top of the video. The overlay bitmap is
drawn using an Android canvas, and includes the current frame's presentation
timestamp, to show how to get the timestamp of the frame currently in the
off-screen surface texture.
Please see the [demos README](../README.md) for instructions on how to build and
run this demo.
[GLSurfaceView]: https://developer.android.com/reference/android/opengl/GLSurfaceView

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// Copyright (C) 2020 The Android Open Source Project
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
apply from: '../../constants.gradle'
apply plugin: 'com.android.application'
android {
compileSdkVersion project.ext.compileSdkVersion
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_8
targetCompatibility JavaVersion.VERSION_1_8
}
defaultConfig {
versionName project.ext.releaseVersion
versionCode project.ext.releaseVersionCode
minSdkVersion project.ext.minSdkVersion
targetSdkVersion project.ext.appTargetSdkVersion
}
buildTypes {
release {
shrinkResources true
minifyEnabled true
proguardFiles getDefaultProguardFile('proguard-android.txt')
signingConfig signingConfigs.debug
}
}
lintOptions {
// This demo app does not have translations.
disable 'MissingTranslation'
}
}
dependencies {
implementation project(modulePrefix + 'library-core')
implementation project(modulePrefix + 'library-dash')
implementation project(modulePrefix + 'library-hls')
implementation project(modulePrefix + 'library-rtsp')
implementation project(modulePrefix + 'library-smoothstreaming')
implementation project(modulePrefix + 'library-ui')
implementation 'androidx.annotation:annotation:' + androidxAnnotationVersion
compileOnly 'org.checkerframework:checker-qual:' + checkerframeworkVersion
compileOnly 'org.checkerframework:checker-compat-qual:' + checkerframeworkCompatVersion
}

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<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2020 The Android Open Source Project
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.google.android.exoplayer2.gldemo">
<uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
<uses-sdk/>
<application
android:allowBackup="false"
android:icon="@mipmap/ic_launcher"
android:label="@string/application_name">
<activity
android:name=".MainActivity"
android:configChanges="keyboard|keyboardHidden|orientation|screenSize|screenLayout|smallestScreenSize|uiMode"
android:exported="true">
<intent-filter>
<action android:name="android.intent.action.MAIN"/>
<category android:name="android.intent.category.LAUNCHER"/>
</intent-filter>
<intent-filter>
<action android:name="com.google.android.exoplayer.gldemo.action.VIEW"/>
<category android:name="android.intent.category.DEFAULT"/>
<data android:scheme="http"/>
<data android:scheme="https"/>
<data android:scheme="content"/>
<data android:scheme="asset"/>
<data android:scheme="file"/>
</intent-filter>
</activity>
</application>
</manifest>

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// Copyright 2020 The Android Open Source Project
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#extension GL_OES_EGL_image_external : require
precision mediump float;
// External texture containing video decoder output.
uniform samplerExternalOES tex_sampler_0;
// Texture containing the overlap bitmap.
uniform sampler2D tex_sampler_1;
// Horizontal scaling factor for the overlap bitmap.
uniform float scaleX;
// Vertical scaling factory for the overlap bitmap.
uniform float scaleY;
varying vec2 v_texcoord;
void main() {
vec4 videoColor = texture2D(tex_sampler_0, v_texcoord);
vec4 overlayColor = texture2D(tex_sampler_1,
vec2(v_texcoord.x * scaleX,
v_texcoord.y * scaleY));
// Blend the video decoder output and the overlay bitmap.
gl_FragColor = videoColor * (1.0 - overlayColor.a)
+ overlayColor * overlayColor.a;
}

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// Copyright 2020 The Android Open Source Project
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
attribute vec4 a_position;
attribute vec4 a_texcoord;
uniform mat4 tex_transform;
varying vec2 v_texcoord;
void main() {
gl_Position = a_position;
v_texcoord = (tex_transform * a_texcoord).xy;
}

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/*
* Copyright (C) 2020 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.exoplayer2.gldemo;
import android.content.Context;
import android.content.pm.PackageManager;
import android.graphics.Bitmap;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Paint;
import android.graphics.drawable.BitmapDrawable;
import android.opengl.GLES20;
import android.opengl.GLUtils;
import androidx.annotation.Nullable;
import com.google.android.exoplayer2.C;
import com.google.android.exoplayer2.util.Assertions;
import com.google.android.exoplayer2.util.GlUtil;
import com.google.android.exoplayer2.util.Util;
import java.io.IOException;
import java.io.InputStream;
import java.util.Locale;
import javax.microedition.khronos.opengles.GL10;
/**
* Video processor that demonstrates how to overlay a bitmap on video output using a GL shader. The
* bitmap is drawn using an Android {@link Canvas}.
*/
/* package */ final class BitmapOverlayVideoProcessor
implements VideoProcessingGLSurfaceView.VideoProcessor {
private static final int OVERLAY_WIDTH = 512;
private static final int OVERLAY_HEIGHT = 256;
private final Context context;
private final Paint paint;
private final int[] textures;
private final Bitmap overlayBitmap;
private final Bitmap logoBitmap;
private final Canvas overlayCanvas;
private int program;
@Nullable private GlUtil.Attribute[] attributes;
@Nullable private GlUtil.Uniform[] uniforms;
private float bitmapScaleX;
private float bitmapScaleY;
public BitmapOverlayVideoProcessor(Context context) {
this.context = context.getApplicationContext();
paint = new Paint();
paint.setTextSize(64);
paint.setAntiAlias(true);
paint.setARGB(0xFF, 0xFF, 0xFF, 0xFF);
textures = new int[1];
overlayBitmap = Bitmap.createBitmap(OVERLAY_WIDTH, OVERLAY_HEIGHT, Bitmap.Config.ARGB_8888);
overlayCanvas = new Canvas(overlayBitmap);
try {
logoBitmap =
((BitmapDrawable)
context.getPackageManager().getApplicationIcon(context.getPackageName()))
.getBitmap();
} catch (PackageManager.NameNotFoundException e) {
throw new IllegalStateException(e);
}
}
@Override
public void initialize() {
String vertexShaderCode =
loadAssetAsString(context, "bitmap_overlay_video_processor_vertex.glsl");
String fragmentShaderCode =
loadAssetAsString(context, "bitmap_overlay_video_processor_fragment.glsl");
program = GlUtil.compileProgram(vertexShaderCode, fragmentShaderCode);
GlUtil.Attribute[] attributes = GlUtil.getAttributes(program);
GlUtil.Uniform[] uniforms = GlUtil.getUniforms(program);
for (GlUtil.Attribute attribute : attributes) {
if (attribute.name.equals("a_position")) {
attribute.setBuffer(new float[] {-1, -1, 0, 1, 1, -1, 0, 1, -1, 1, 0, 1, 1, 1, 0, 1}, 4);
} else if (attribute.name.equals("a_texcoord")) {
attribute.setBuffer(new float[] {0, 0, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1}, 4);
}
}
this.attributes = attributes;
this.uniforms = uniforms;
GLES20.glGenTextures(1, textures, 0);
GLES20.glBindTexture(GL10.GL_TEXTURE_2D, textures[0]);
GLES20.glTexParameterf(GL10.GL_TEXTURE_2D, GL10.GL_TEXTURE_MIN_FILTER, GL10.GL_NEAREST);
GLES20.glTexParameterf(GL10.GL_TEXTURE_2D, GL10.GL_TEXTURE_MAG_FILTER, GL10.GL_LINEAR);
GLES20.glTexParameterf(GL10.GL_TEXTURE_2D, GL10.GL_TEXTURE_WRAP_S, GL10.GL_REPEAT);
GLES20.glTexParameterf(GL10.GL_TEXTURE_2D, GL10.GL_TEXTURE_WRAP_T, GL10.GL_REPEAT);
GLUtils.texImage2D(GL10.GL_TEXTURE_2D, /* level= */ 0, overlayBitmap, /* border= */ 0);
}
@Override
public void setSurfaceSize(int width, int height) {
bitmapScaleX = (float) width / OVERLAY_WIDTH;
bitmapScaleY = (float) height / OVERLAY_HEIGHT;
}
@Override
public void draw(int frameTexture, long frameTimestampUs, float[] transformMatrix) {
// Draw to the canvas and store it in a texture.
String text = String.format(Locale.US, "%.02f", frameTimestampUs / (float) C.MICROS_PER_SECOND);
overlayBitmap.eraseColor(Color.TRANSPARENT);
overlayCanvas.drawBitmap(logoBitmap, /* left= */ 32, /* top= */ 32, paint);
overlayCanvas.drawText(text, /* x= */ 200, /* y= */ 130, paint);
GLES20.glBindTexture(GL10.GL_TEXTURE_2D, textures[0]);
GLUtils.texSubImage2D(
GL10.GL_TEXTURE_2D, /* level= */ 0, /* xoffset= */ 0, /* yoffset= */ 0, overlayBitmap);
GlUtil.checkGlError();
// Run the shader program.
GlUtil.Uniform[] uniforms = Assertions.checkNotNull(this.uniforms);
GlUtil.Attribute[] attributes = Assertions.checkNotNull(this.attributes);
GLES20.glUseProgram(program);
for (GlUtil.Uniform uniform : uniforms) {
switch (uniform.name) {
case "tex_sampler_0":
uniform.setSamplerTexId(frameTexture, /* unit= */ 0);
break;
case "tex_sampler_1":
uniform.setSamplerTexId(textures[0], /* unit= */ 1);
break;
case "scaleX":
uniform.setFloat(bitmapScaleX);
break;
case "scaleY":
uniform.setFloat(bitmapScaleY);
break;
case "tex_transform":
uniform.setFloats(transformMatrix);
break;
default: // fall out
}
}
for (GlUtil.Attribute copyExternalAttribute : attributes) {
copyExternalAttribute.bind();
}
for (GlUtil.Uniform copyExternalUniform : uniforms) {
copyExternalUniform.bind();
}
GLES20.glClear(GLES20.GL_COLOR_BUFFER_BIT);
GLES20.glDrawArrays(GLES20.GL_TRIANGLE_STRIP, /* first= */ 0, /* count= */ 4);
GlUtil.checkGlError();
}
private static String loadAssetAsString(Context context, String assetFileName) {
@Nullable InputStream inputStream = null;
try {
inputStream = context.getAssets().open(assetFileName);
return Util.fromUtf8Bytes(Util.toByteArray(inputStream));
} catch (IOException e) {
throw new IllegalStateException(e);
} finally {
Util.closeQuietly(inputStream);
}
}
}

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/*
* Copyright (C) 2020 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.exoplayer2.gldemo;
import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.widget.FrameLayout;
import android.widget.Toast;
import androidx.annotation.Nullable;
import com.google.android.exoplayer2.C;
import com.google.android.exoplayer2.MediaItem;
import com.google.android.exoplayer2.Player;
import com.google.android.exoplayer2.SimpleExoPlayer;
import com.google.android.exoplayer2.drm.DefaultDrmSessionManager;
import com.google.android.exoplayer2.drm.DrmSessionManager;
import com.google.android.exoplayer2.drm.FrameworkMediaDrm;
import com.google.android.exoplayer2.drm.HttpMediaDrmCallback;
import com.google.android.exoplayer2.source.MediaSource;
import com.google.android.exoplayer2.source.ProgressiveMediaSource;
import com.google.android.exoplayer2.source.dash.DashMediaSource;
import com.google.android.exoplayer2.ui.PlayerView;
import com.google.android.exoplayer2.upstream.DataSource;
import com.google.android.exoplayer2.upstream.DefaultDataSourceFactory;
import com.google.android.exoplayer2.upstream.DefaultHttpDataSourceFactory;
import com.google.android.exoplayer2.upstream.HttpDataSource;
import com.google.android.exoplayer2.util.Assertions;
import com.google.android.exoplayer2.util.EventLogger;
import com.google.android.exoplayer2.util.GlUtil;
import com.google.android.exoplayer2.util.Util;
import java.util.UUID;
/**
* Activity that demonstrates playback of video to an {@link android.opengl.GLSurfaceView} with
* postprocessing of the video content using GL.
*/
public final class MainActivity extends Activity {
private static final String TAG = "MainActivity";
private static final String DEFAULT_MEDIA_URI =
"https://storage.googleapis.com/exoplayer-test-media-1/mkv/android-screens-lavf-56.36.100-aac-avc-main-1280x720.mkv";
private static final String ACTION_VIEW = "com.google.android.exoplayer.gldemo.action.VIEW";
private static final String EXTENSION_EXTRA = "extension";
private static final String DRM_SCHEME_EXTRA = "drm_scheme";
private static final String DRM_LICENSE_URL_EXTRA = "drm_license_url";
@Nullable private PlayerView playerView;
@Nullable private VideoProcessingGLSurfaceView videoProcessingGLSurfaceView;
@Nullable private SimpleExoPlayer player;
@Override
protected void onCreate(@Nullable Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main_activity);
playerView = findViewById(R.id.player_view);
Context context = getApplicationContext();
boolean requestSecureSurface = getIntent().hasExtra(DRM_SCHEME_EXTRA);
if (requestSecureSurface && !GlUtil.isProtectedContentExtensionSupported(context)) {
Toast.makeText(
context, R.string.error_protected_content_extension_not_supported, Toast.LENGTH_LONG)
.show();
}
VideoProcessingGLSurfaceView videoProcessingGLSurfaceView =
new VideoProcessingGLSurfaceView(
context, requestSecureSurface, new BitmapOverlayVideoProcessor(context));
FrameLayout contentFrame = findViewById(R.id.exo_content_frame);
contentFrame.addView(videoProcessingGLSurfaceView);
this.videoProcessingGLSurfaceView = videoProcessingGLSurfaceView;
}
@Override
public void onStart() {
super.onStart();
if (Util.SDK_INT > 23) {
initializePlayer();
if (playerView != null) {
playerView.onResume();
}
}
}
@Override
public void onResume() {
super.onResume();
if (Util.SDK_INT <= 23 || player == null) {
initializePlayer();
if (playerView != null) {
playerView.onResume();
}
}
}
@Override
public void onPause() {
super.onPause();
if (Util.SDK_INT <= 23) {
if (playerView != null) {
playerView.onPause();
}
releasePlayer();
}
}
@Override
public void onStop() {
super.onStop();
if (Util.SDK_INT > 23) {
if (playerView != null) {
playerView.onPause();
}
releasePlayer();
}
}
private void initializePlayer() {
Intent intent = getIntent();
String action = intent.getAction();
Uri uri =
ACTION_VIEW.equals(action)
? Assertions.checkNotNull(intent.getData())
: Uri.parse(DEFAULT_MEDIA_URI);
DrmSessionManager drmSessionManager;
if (Util.SDK_INT >= 18 && intent.hasExtra(DRM_SCHEME_EXTRA)) {
String drmScheme = Assertions.checkNotNull(intent.getStringExtra(DRM_SCHEME_EXTRA));
String drmLicenseUrl = Assertions.checkNotNull(intent.getStringExtra(DRM_LICENSE_URL_EXTRA));
UUID drmSchemeUuid = Assertions.checkNotNull(Util.getDrmUuid(drmScheme));
HttpDataSource.Factory licenseDataSourceFactory = new DefaultHttpDataSourceFactory();
HttpMediaDrmCallback drmCallback =
new HttpMediaDrmCallback(drmLicenseUrl, licenseDataSourceFactory);
drmSessionManager =
new DefaultDrmSessionManager.Builder()
.setUuidAndExoMediaDrmProvider(drmSchemeUuid, FrameworkMediaDrm.DEFAULT_PROVIDER)
.build(drmCallback);
} else {
drmSessionManager = DrmSessionManager.DRM_UNSUPPORTED;
}
DataSource.Factory dataSourceFactory = new DefaultDataSourceFactory(this);
MediaSource mediaSource;
@C.ContentType int type = Util.inferContentType(uri, intent.getStringExtra(EXTENSION_EXTRA));
if (type == C.TYPE_DASH) {
mediaSource =
new DashMediaSource.Factory(dataSourceFactory)
.setDrmSessionManager(drmSessionManager)
.createMediaSource(MediaItem.fromUri(uri));
} else if (type == C.TYPE_OTHER) {
mediaSource =
new ProgressiveMediaSource.Factory(dataSourceFactory)
.setDrmSessionManager(drmSessionManager)
.createMediaSource(MediaItem.fromUri(uri));
} else {
throw new IllegalStateException();
}
SimpleExoPlayer player = new SimpleExoPlayer.Builder(getApplicationContext()).build();
player.setRepeatMode(Player.REPEAT_MODE_ALL);
player.setMediaSource(mediaSource);
player.prepare();
player.play();
VideoProcessingGLSurfaceView videoProcessingGLSurfaceView =
Assertions.checkNotNull(this.videoProcessingGLSurfaceView);
videoProcessingGLSurfaceView.setVideoComponent(
Assertions.checkNotNull(player.getVideoComponent()));
Assertions.checkNotNull(playerView).setPlayer(player);
player.addAnalyticsListener(new EventLogger(/* trackSelector= */ null));
this.player = player;
}
private void releasePlayer() {
Assertions.checkNotNull(playerView).setPlayer(null);
if (player != null) {
player.release();
Assertions.checkNotNull(videoProcessingGLSurfaceView).setVideoComponent(null);
player = null;
}
}
}

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/*
* Copyright (C) 2020 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.exoplayer2.gldemo;
import android.content.Context;
import android.graphics.SurfaceTexture;
import android.media.MediaFormat;
import android.opengl.EGL14;
import android.opengl.GLES20;
import android.opengl.GLSurfaceView;
import android.os.Handler;
import android.view.Surface;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import com.google.android.exoplayer2.C;
import com.google.android.exoplayer2.ExoPlayer;
import com.google.android.exoplayer2.Format;
import com.google.android.exoplayer2.util.Assertions;
import com.google.android.exoplayer2.util.GlUtil;
import com.google.android.exoplayer2.util.TimedValueQueue;
import com.google.android.exoplayer2.video.VideoFrameMetadataListener;
import java.util.concurrent.atomic.AtomicBoolean;
import javax.microedition.khronos.egl.EGL10;
import javax.microedition.khronos.egl.EGLConfig;
import javax.microedition.khronos.egl.EGLContext;
import javax.microedition.khronos.egl.EGLDisplay;
import javax.microedition.khronos.egl.EGLSurface;
import javax.microedition.khronos.opengles.GL10;
/**
* {@link GLSurfaceView} that creates a GL context (optionally for protected content) and passes
* video frames to a {@link VideoProcessor} for drawing to the view.
*
* <p>This view must be created programmatically, as it is necessary to specify whether a context
* supporting protected content should be created at construction time.
*/
public final class VideoProcessingGLSurfaceView extends GLSurfaceView {
/** Processes video frames, provided via a GL texture. */
public interface VideoProcessor {
/** Performs any required GL initialization. */
void initialize();
/** Sets the size of the output surface in pixels. */
void setSurfaceSize(int width, int height);
/**
* Draws using GL operations.
*
* @param frameTexture The ID of a GL texture containing a video frame.
* @param frameTimestampUs The presentation timestamp of the frame, in microseconds.
* @param transformMatrix The 4 * 4 transform matrix to be applied to the texture.
*/
void draw(int frameTexture, long frameTimestampUs, float[] transformMatrix);
}
private static final int EGL_PROTECTED_CONTENT_EXT = 0x32C0;
private final VideoRenderer renderer;
private final Handler mainHandler;
@Nullable private SurfaceTexture surfaceTexture;
@Nullable private Surface surface;
@Nullable private ExoPlayer.VideoComponent videoComponent;
/**
* Creates a new instance. Pass {@code true} for {@code requireSecureContext} if the {@link
* GLSurfaceView GLSurfaceView's} associated GL context should handle secure content (if the
* device supports it).
*
* @param context The {@link Context}.
* @param requireSecureContext Whether a GL context supporting protected content should be
* created, if supported by the device.
* @param videoProcessor Processor that draws to the view.
*/
@SuppressWarnings("InlinedApi")
public VideoProcessingGLSurfaceView(
Context context, boolean requireSecureContext, VideoProcessor videoProcessor) {
super(context);
renderer = new VideoRenderer(videoProcessor);
mainHandler = new Handler();
setEGLContextClientVersion(2);
setEGLConfigChooser(
/* redSize= */ 8,
/* greenSize= */ 8,
/* blueSize= */ 8,
/* alphaSize= */ 8,
/* depthSize= */ 0,
/* stencilSize= */ 0);
setEGLContextFactory(
new EGLContextFactory() {
@Override
public EGLContext createContext(EGL10 egl, EGLDisplay display, EGLConfig eglConfig) {
int[] glAttributes;
if (requireSecureContext) {
glAttributes =
new int[] {
EGL14.EGL_CONTEXT_CLIENT_VERSION,
2,
EGL_PROTECTED_CONTENT_EXT,
EGL14.EGL_TRUE,
EGL14.EGL_NONE
};
} else {
glAttributes = new int[] {EGL14.EGL_CONTEXT_CLIENT_VERSION, 2, EGL14.EGL_NONE};
}
return egl.eglCreateContext(
display, eglConfig, /* share_context= */ EGL10.EGL_NO_CONTEXT, glAttributes);
}
@Override
public void destroyContext(EGL10 egl, EGLDisplay display, EGLContext context) {
egl.eglDestroyContext(display, context);
}
});
setEGLWindowSurfaceFactory(
new EGLWindowSurfaceFactory() {
@Override
public EGLSurface createWindowSurface(
EGL10 egl, EGLDisplay display, EGLConfig config, Object nativeWindow) {
int[] attribsList =
requireSecureContext
? new int[] {EGL_PROTECTED_CONTENT_EXT, EGL14.EGL_TRUE, EGL10.EGL_NONE}
: new int[] {EGL10.EGL_NONE};
return egl.eglCreateWindowSurface(display, config, nativeWindow, attribsList);
}
@Override
public void destroySurface(EGL10 egl, EGLDisplay display, EGLSurface surface) {
egl.eglDestroySurface(display, surface);
}
});
setRenderer(renderer);
setRenderMode(GLSurfaceView.RENDERMODE_WHEN_DIRTY);
}
/**
* Attaches or detaches (if {@code newVideoComponent} is {@code null}) this view from the video
* component of the player.
*
* @param newVideoComponent The new video component, or {@code null} to detach this view.
*/
public void setVideoComponent(@Nullable ExoPlayer.VideoComponent newVideoComponent) {
if (newVideoComponent == videoComponent) {
return;
}
if (videoComponent != null) {
if (surface != null) {
videoComponent.clearVideoSurface(surface);
}
videoComponent.clearVideoFrameMetadataListener(renderer);
}
videoComponent = newVideoComponent;
if (videoComponent != null) {
videoComponent.setVideoFrameMetadataListener(renderer);
videoComponent.setVideoSurface(surface);
}
}
@Override
protected void onDetachedFromWindow() {
super.onDetachedFromWindow();
// Post to make sure we occur in order with any onSurfaceTextureAvailable calls.
mainHandler.post(
() -> {
if (surface != null) {
if (videoComponent != null) {
videoComponent.setVideoSurface(null);
}
releaseSurface(surfaceTexture, surface);
surfaceTexture = null;
surface = null;
}
});
}
private void onSurfaceTextureAvailable(SurfaceTexture surfaceTexture) {
mainHandler.post(
() -> {
SurfaceTexture oldSurfaceTexture = this.surfaceTexture;
Surface oldSurface = VideoProcessingGLSurfaceView.this.surface;
this.surfaceTexture = surfaceTexture;
this.surface = new Surface(surfaceTexture);
releaseSurface(oldSurfaceTexture, oldSurface);
if (videoComponent != null) {
videoComponent.setVideoSurface(surface);
}
});
}
private static void releaseSurface(
@Nullable SurfaceTexture oldSurfaceTexture, @Nullable Surface oldSurface) {
if (oldSurfaceTexture != null) {
oldSurfaceTexture.release();
}
if (oldSurface != null) {
oldSurface.release();
}
}
private final class VideoRenderer implements GLSurfaceView.Renderer, VideoFrameMetadataListener {
private final VideoProcessor videoProcessor;
private final AtomicBoolean frameAvailable;
private final TimedValueQueue<Long> sampleTimestampQueue;
private final float[] transformMatrix;
private int texture;
@Nullable private SurfaceTexture surfaceTexture;
private boolean initialized;
private int width;
private int height;
private long frameTimestampUs;
public VideoRenderer(VideoProcessor videoProcessor) {
this.videoProcessor = videoProcessor;
frameAvailable = new AtomicBoolean();
sampleTimestampQueue = new TimedValueQueue<>();
width = -1;
height = -1;
frameTimestampUs = C.TIME_UNSET;
transformMatrix = new float[16];
}
@Override
public synchronized void onSurfaceCreated(GL10 gl, EGLConfig config) {
texture = GlUtil.createExternalTexture();
surfaceTexture = new SurfaceTexture(texture);
surfaceTexture.setOnFrameAvailableListener(
surfaceTexture -> {
frameAvailable.set(true);
requestRender();
});
onSurfaceTextureAvailable(surfaceTexture);
}
@Override
public void onSurfaceChanged(GL10 gl, int width, int height) {
GLES20.glViewport(0, 0, width, height);
this.width = width;
this.height = height;
}
@Override
public void onDrawFrame(GL10 gl) {
if (videoProcessor == null) {
return;
}
if (!initialized) {
videoProcessor.initialize();
initialized = true;
}
if (width != -1 && height != -1) {
videoProcessor.setSurfaceSize(width, height);
width = -1;
height = -1;
}
if (frameAvailable.compareAndSet(true, false)) {
SurfaceTexture surfaceTexture = Assertions.checkNotNull(this.surfaceTexture);
surfaceTexture.updateTexImage();
long lastFrameTimestampNs = surfaceTexture.getTimestamp();
@Nullable Long frameTimestampUs = sampleTimestampQueue.poll(lastFrameTimestampNs);
if (frameTimestampUs != null) {
this.frameTimestampUs = frameTimestampUs;
}
surfaceTexture.getTransformMatrix(transformMatrix);
}
videoProcessor.draw(texture, frameTimestampUs, transformMatrix);
}
@Override
public void onVideoFrameAboutToBeRendered(
long presentationTimeUs,
long releaseTimeNs,
@NonNull Format format,
@Nullable MediaFormat mediaFormat) {
sampleTimestampQueue.add(releaseTimeNs, presentationTimeUs);
}
}
}

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/*
* Copyright (C) 2020 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
@NonNullApi
package com.google.android.exoplayer2.gldemo;
import com.google.android.exoplayer2.util.NonNullApi;

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<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2020 The Android Open Source Project
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<FrameLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:keepScreenOn="true">
<com.google.android.exoplayer2.ui.PlayerView
android:id="@+id/player_view"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:surface_type="none"/>
</FrameLayout>

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<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2020 The Android Open Source Project
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<resources>
<string name="application_name">ExoPlayer GL demo</string>
<string name="error_protected_content_extension_not_supported">The GL protected content extension is not supported.</string>
</resources>

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# ExoPlayer main demo #
This is the main ExoPlayer demo application. It uses ExoPlayer to play a number
of test streams. It can be used as a starting point or reference project when
developing other applications that make use of the ExoPlayer library.
Please see the [demos README](../README.md) for instructions on how to build and
run this demo.

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// Copyright (C) 2016 The Android Open Source Project
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
apply from: '../../constants.gradle'
apply plugin: 'com.android.application'
android {
compileSdkVersion project.ext.compileSdkVersion
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_8
targetCompatibility JavaVersion.VERSION_1_8
}
defaultConfig {
versionName project.ext.releaseVersion
versionCode project.ext.releaseVersionCode
minSdkVersion project.ext.minSdkVersion
targetSdkVersion project.ext.appTargetSdkVersion
multiDexEnabled true
}
buildTypes {
release {
shrinkResources true
minifyEnabled true
proguardFiles = [
"proguard-rules.txt",
getDefaultProguardFile('proguard-android.txt')
]
signingConfig signingConfigs.debug
}
debug {
jniDebuggable = true
}
}
lintOptions {
// The demo app isn't indexed, doesn't have translations, and has a
// banner for AndroidTV that's only in xhdpi density.
disable 'GoogleAppIndexingWarning','MissingTranslation','IconDensities'
}
flavorDimensions "decoderExtensions"
productFlavors {
noDecoderExtensions {
dimension "decoderExtensions"
buildConfigField "boolean", "USE_DECODER_EXTENSIONS", "false"
}
withDecoderExtensions {
dimension "decoderExtensions"
buildConfigField "boolean", "USE_DECODER_EXTENSIONS", "true"
}
}
}
dependencies {
compileOnly 'org.checkerframework:checker-qual:' + checkerframeworkVersion
implementation 'androidx.annotation:annotation:' + androidxAnnotationVersion
implementation 'androidx.appcompat:appcompat:' + androidxAppCompatVersion
implementation 'androidx.multidex:multidex:' + androidxMultidexVersion
implementation 'com.google.android.material:material:1.2.1'
implementation project(modulePrefix + 'library-core')
implementation project(modulePrefix + 'library-dash')
implementation project(modulePrefix + 'library-hls')
implementation project(modulePrefix + 'library-rtsp')
implementation project(modulePrefix + 'library-smoothstreaming')
implementation project(modulePrefix + 'library-ui')
implementation project(modulePrefix + 'extension-cronet')
implementation project(modulePrefix + 'extension-ima')
withDecoderExtensionsImplementation project(modulePrefix + 'extension-av1')
withDecoderExtensionsImplementation project(modulePrefix + 'extension-ffmpeg')
withDecoderExtensionsImplementation project(modulePrefix + 'extension-flac')
withDecoderExtensionsImplementation project(modulePrefix + 'extension-opus')
withDecoderExtensionsImplementation project(modulePrefix + 'extension-vp9')
withDecoderExtensionsImplementation project(modulePrefix + 'extension-rtmp')
}
apply plugin: 'com.google.android.gms.strict-version-matcher-plugin'

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# Proguard rules specific to the main demo app.

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<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2016 The Android Open Source Project
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
package="com.google.android.exoplayer2.demo">
<uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED"/>
<uses-permission android:name="android.permission.FOREGROUND_SERVICE"/>
<uses-feature android:name="android.software.leanback" android:required="false"/>
<uses-feature android:name="android.hardware.touchscreen" android:required="false"/>
<uses-sdk/>
<application
android:label="@string/application_name"
android:icon="@mipmap/ic_launcher"
android:banner="@drawable/ic_banner"
android:largeHeap="true"
android:allowBackup="false"
android:requestLegacyExternalStorage="true"
android:name="androidx.multidex.MultiDexApplication"
tools:targetApi="29">
<activity android:name="com.google.android.exoplayer2.demo.SampleChooserActivity"
android:configChanges="keyboardHidden"
android:label="@string/application_name"
android:theme="@style/Theme.AppCompat"
android:exported="true">
<intent-filter>
<action android:name="android.intent.action.MAIN"/>
<category android:name="android.intent.category.LAUNCHER"/>
<category android:name="android.intent.category.LEANBACK_LAUNCHER"/>
</intent-filter>
<intent-filter>
<action android:name="android.intent.action.VIEW"/>
<category android:name="android.intent.category.DEFAULT"/>
<category android:name="android.intent.category.BROWSABLE"/>
<data android:scheme="http"/>
<data android:scheme="https"/>
<data android:scheme="content"/>
<data android:scheme="asset"/>
<data android:scheme="file"/>
<data android:host="*"/>
<data android:pathPattern=".*\\.exolist\\.json"/>
</intent-filter>
</activity>
<activity android:name="com.google.android.exoplayer2.demo.PlayerActivity"
android:configChanges="keyboard|keyboardHidden|orientation|screenSize|screenLayout|smallestScreenSize|uiMode"
android:launchMode="singleTop"
android:label="@string/application_name"
android:theme="@style/PlayerTheme"
android:exported="true">
<intent-filter>
<action android:name="com.google.android.exoplayer.demo.action.VIEW"/>
<category android:name="android.intent.category.DEFAULT"/>
<data android:scheme="http"/>
<data android:scheme="https"/>
<data android:scheme="content"/>
<data android:scheme="asset"/>
<data android:scheme="file"/>
</intent-filter>
<intent-filter>
<action android:name="com.google.android.exoplayer.demo.action.VIEW_LIST"/>
<category android:name="android.intent.category.DEFAULT"/>
</intent-filter>
</activity>
<service android:name="com.google.android.exoplayer2.demo.DemoDownloadService"
android:exported="false">
<intent-filter>
<action android:name="com.google.android.exoplayer.downloadService.action.RESTART"/>
<category android:name="android.intent.category.DEFAULT"/>
</intent-filter>
</service>
<service android:name="com.google.android.exoplayer2.scheduler.PlatformScheduler$PlatformSchedulerService"
android:permission="android.permission.BIND_JOB_SERVICE"
android:exported="true"/>
</application>
</manifest>

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[
{
"name": "Clear DASH",
"samples": [
{
"name": "HD (MP4, H264)",
"uri": "https://storage.googleapis.com/wvmedia/clear/h264/tears/tears.mpd"
},
{
"name": "UHD (MP4, H264)",
"uri": "https://storage.googleapis.com/wvmedia/clear/h264/tears/tears_uhd.mpd"
},
{
"name": "HD (MP4, H265)",
"uri": "https://storage.googleapis.com/wvmedia/clear/hevc/tears/tears.mpd"
},
{
"name": "UHD (MP4, H265)",
"uri": "https://storage.googleapis.com/wvmedia/clear/hevc/tears/tears_uhd.mpd"
},
{
"name": "HD (WebM, VP9)",
"uri": "https://storage.googleapis.com/wvmedia/clear/vp9/tears/tears.mpd"
},
{
"name": "UHD (WebM, VP9)",
"uri": "https://storage.googleapis.com/wvmedia/clear/vp9/tears/tears_uhd.mpd"
}
]
},
{
"name": "Widevine DASH (MP4, H264)",
"samples": [
{
"name": "HD (cenc)",
"uri": "https://storage.googleapis.com/wvmedia/cenc/h264/tears/tears.mpd",
"drm_scheme": "widevine",
"drm_license_uri": "https://proxy.uat.widevine.com/proxy?provider=widevine_test"
},
{
"name": "UHD (cenc)",
"uri": "https://storage.googleapis.com/wvmedia/cenc/h264/tears/tears_uhd.mpd",
"drm_scheme": "widevine",
"drm_license_uri": "https://proxy.uat.widevine.com/proxy?provider=widevine_test"
},
{
"name": "HD (cbcs)",
"uri": "https://storage.googleapis.com/wvmedia/cbcs/h264/tears/tears_aes_cbcs.mpd",
"drm_scheme": "widevine",
"drm_license_uri": "https://proxy.uat.widevine.com/proxy?provider=widevine_test"
},
{
"name": "UHD (cbcs)",
"uri": "https://storage.googleapis.com/wvmedia/cbcs/h264/tears/tears_aes_cbcs_uhd.mpd",
"drm_scheme": "widevine",
"drm_license_uri": "https://proxy.uat.widevine.com/proxy?provider=widevine_test"
},
{
"name": "Secure -> Clear -> Secure (cenc)",
"uri": "https://storage.googleapis.com/exoplayer-test-media-1/widevine/tears_enc_clear_enc.mpd",
"drm_scheme": "widevine",
"drm_license_uri": "https://proxy.uat.widevine.com/proxy?provider=widevine_test",
"drm_session_for_clear_content": true
}
]
},
{
"name": "Widevine DASH (WebM, VP9)",
"samples": [
{
"name": "HD (cenc, full-sample)",
"uri": "https://storage.googleapis.com/wvmedia/cenc/vp9/tears/tears.mpd",
"drm_scheme": "widevine",
"drm_license_uri": "https://proxy.uat.widevine.com/proxy?provider=widevine_test"
},
{
"name": "UHD (cenc, full-sample)",
"uri": "https://storage.googleapis.com/wvmedia/cenc/vp9/tears/tears_uhd.mpd",
"drm_scheme": "widevine",
"drm_license_uri": "https://proxy.uat.widevine.com/proxy?provider=widevine_test"
},
{
"name": "HD (cenc, sub-sample)",
"uri": "https://storage.googleapis.com/wvmedia/cenc/vp9/subsample/24fps/tears/tears.mpd",
"drm_scheme": "widevine",
"drm_license_uri": "https://proxy.uat.widevine.com/proxy?provider=widevine_test"
},
{
"name": "UHD (cenc, sub-sample)",
"uri": "https://storage.googleapis.com/wvmedia/cenc/vp9/subsample/24fps/tears/tears_uhd.mpd",
"drm_scheme": "widevine",
"drm_license_uri": "https://proxy.uat.widevine.com/proxy?provider=widevine_test"
}
]
},
{
"name": "Widevine DASH (MP4, H265)",
"samples": [
{
"name": "HD (cenc)",
"uri": "https://storage.googleapis.com/wvmedia/cenc/hevc/tears/tears.mpd",
"drm_scheme": "widevine",
"drm_license_uri": "https://proxy.uat.widevine.com/proxy?provider=widevine_test"
},
{
"name": "UHD (cenc)",
"uri": "https://storage.googleapis.com/wvmedia/cenc/hevc/tears/tears_uhd.mpd",
"drm_scheme": "widevine",
"drm_license_uri": "https://proxy.uat.widevine.com/proxy?provider=widevine_test"
}
]
},
{
"name": "Widevine DASH (policy tests)",
"samples": [
{
"name": "SW secure crypto (L3)",
"uri": "https://storage.googleapis.com/wvmedia/cenc/h264/tears/tears.mpd",
"drm_scheme": "widevine",
"drm_license_uri": "https://proxy.uat.widevine.com/proxy?video_id=GTS_SW_SECURE_CRYPTO&provider=widevine_test"
},
{
"name": "SW secure decode",
"uri": "https://storage.googleapis.com/wvmedia/cenc/h264/tears/tears.mpd",
"drm_scheme": "widevine",
"drm_license_uri": "https://proxy.uat.widevine.com/proxy?video_id=GTS_SW_SECURE_DECODE&provider=widevine_test"
},
{
"name": "HW secure crypto",
"uri": "https://storage.googleapis.com/wvmedia/cenc/h264/tears/tears.mpd",
"drm_scheme": "widevine",
"drm_license_uri": "https://proxy.uat.widevine.com/proxy?video_id=GTS_HW_SECURE_CRYPTO&provider=widevine_test"
},
{
"name": "HW secure decode",
"uri": "https://storage.googleapis.com/wvmedia/cenc/h264/tears/tears.mpd",
"drm_scheme": "widevine",
"drm_license_uri": "https://proxy.uat.widevine.com/proxy?video_id=GTS_HW_SECURE_DECODE&provider=widevine_test"
},
{
"name": "HW secure all (L1)",
"uri": "https://storage.googleapis.com/wvmedia/cenc/h264/tears/tears.mpd",
"drm_scheme": "widevine",
"drm_license_uri": "https://proxy.uat.widevine.com/proxy?video_id=GTS_HW_SECURE_ALL&provider=widevine_test"
},
{
"name": "30s license (fails at ~30s)",
"uri": "https://storage.googleapis.com/wvmedia/cenc/h264/tears/tears.mpd",
"drm_scheme": "widevine",
"drm_license_uri": "https://proxy.uat.widevine.com/proxy?video_id=GTS_CAN_RENEW_FALSE_LICENSE_30S_PLAYBACK_30S&provider=widevine_test"
},
{
"name": "HDCP not required",
"uri": "https://storage.googleapis.com/wvmedia/cenc/h264/tears/tears.mpd",
"drm_scheme": "widevine",
"drm_license_uri": "https://proxy.uat.widevine.com/proxy?video_id=GTS_SW_SECURE_CRYPTO_HDCP_NONE&provider=widevine_test"
},
{
"name": "HDCP 1.0 required",
"uri": "https://storage.googleapis.com/wvmedia/cenc/h264/tears/tears.mpd",
"drm_scheme": "widevine",
"drm_license_uri": "https://proxy.uat.widevine.com/proxy?video_id=GTS_SW_SECURE_CRYPTO_HDCP_V1&provider=widevine_test"
},
{
"name": "HDCP 2.0 required",
"uri": "https://storage.googleapis.com/wvmedia/cenc/h264/tears/tears.mpd",
"drm_scheme": "widevine",
"drm_license_uri": "https://proxy.uat.widevine.com/proxy?video_id=GTS_SW_SECURE_CRYPTO_HDCP_V2&provider=widevine_test"
},
{
"name": "HDCP 2.1 required",
"uri": "https://storage.googleapis.com/wvmedia/cenc/h264/tears/tears.mpd",
"drm_scheme": "widevine",
"drm_license_uri": "https://proxy.uat.widevine.com/proxy?video_id=GTS_SW_SECURE_CRYPTO_HDCP_V2_1&provider=widevine_test"
},
{
"name": "HDCP 2.2 required",
"uri": "https://storage.googleapis.com/wvmedia/cenc/h264/tears/tears.mpd",
"drm_scheme": "widevine",
"drm_license_uri": "https://proxy.uat.widevine.com/proxy?video_id=GTS_SW_SECURE_CRYPTO_HDCP_V2_2&provider=widevine_test"
},
{
"name": "HDCP no digital output",
"uri": "https://storage.googleapis.com/wvmedia/cenc/h264/tears/tears.mpd",
"drm_scheme": "widevine",
"drm_license_uri": "https://proxy.uat.widevine.com/proxy?video_id=GTS_SW_SECURE_CRYPTO_HDCP_NO_DIGITAL_OUTPUT&provider=widevine_test"
}
]
},
{
"name": "60fps DASH",
"samples": [
{
"name": "HD (MP4, H264, Clear)",
"uri": "https://storage.googleapis.com/exoplayer-test-media-1/60fps/bbb-clear-1080/manifest.mpd"
},
{
"name": "4K (MP4, H264, Clear)",
"uri": "https://storage.googleapis.com/exoplayer-test-media-1/60fps/bbb-clear-2160/manifest.mpd"
},
{
"name": "HD (MP4, H264, Widevine cenc)",
"uri": "https://storage.googleapis.com/exoplayer-test-media-1/60fps/bbb-wv-1080/manifest.mpd",
"drm_scheme": "widevine",
"drm_license_uri": "https://proxy.uat.widevine.com/proxy?provider=widevine_test"
},
{
"name": "4K (MP4, H264, Widevine cenc)",
"uri": "https://storage.googleapis.com/exoplayer-test-media-1/60fps/bbb-wv-2160/manifest.mpd",
"drm_scheme": "widevine",
"drm_license_uri": "https://proxy.uat.widevine.com/proxy?provider=widevine_test"
}
]
},
{
"name": "HLS",
"samples": [
{
"name": "Apple 4x3 basic stream (TS)",
"uri": "https://devstreaming-cdn.apple.com/videos/streaming/examples/bipbop_4x3/bipbop_4x3_variant.m3u8"
},
{
"name": "Apple 16x9 basic stream (TS)",
"uri": "https://devstreaming-cdn.apple.com/videos/streaming/examples/bipbop_16x9/bipbop_16x9_variant.m3u8"
},
{
"name": "Apple master playlist advanced (TS)",
"uri": "https://devstreaming-cdn.apple.com/videos/streaming/examples/img_bipbop_adv_example_ts/master.m3u8"
},
{
"name": "Apple master playlist advanced (FMP4)",
"uri": "https://devstreaming-cdn.apple.com/videos/streaming/examples/img_bipbop_adv_example_fmp4/master.m3u8"
},
{
"name": "Apple media playlist (TS)",
"uri": "https://devstreaming-cdn.apple.com/videos/streaming/examples/bipbop_4x3/gear1/prog_index.m3u8"
},
{
"name": "Apple media playlist (AAC)",
"uri": "https://devstreaming-cdn.apple.com/videos/streaming/examples/bipbop_4x3/gear0/prog_index.m3u8"
}
]
},
{
"name": "SmoothStreaming",
"samples": [
{
"name": "Super speed (MP4, H264, Clear)",
"uri": "https://playready.directtaps.net/smoothstreaming/SSWSS720H264/SuperSpeedway_720.ism/Manifest"
},
{
"name": "Super speed (MP4, H264, PlayReady)",
"uri": "https://playready.directtaps.net/smoothstreaming/SSWSS720H264PR/SuperSpeedway_720.ism/Manifest",
"drm_scheme": "playready",
"drm_license_uri": "https://playready.directtaps.net/pr/svc/rightsmanager.asmx",
"drm_force_default_license_uri": true
}
]
},
{
"name": "IMA sample ad tags",
"samples": [
{
"name": "Single inline linear",
"uri": "https://storage.googleapis.com/exoplayer-test-media-1/mkv/android-screens-lavf-56.36.100-aac-avc-main-1280x720.mkv",
"ad_tag_uri": "https://pubads.g.doubleclick.net/gampad/ads?sz=640x480&iu=/124319096/external/single_ad_samples&ciu_szs=300x250&impl=s&gdfp_req=1&env=vp&output=vast&unviewed_position_start=1&cust_params=deployment%3Ddevsite%26sample_ct%3Dlinear&correlator="
},
{
"name": "Single skippable inline",
"uri": "https://storage.googleapis.com/exoplayer-test-media-1/mkv/android-screens-lavf-56.36.100-aac-avc-main-1280x720.mkv",
"ad_tag_uri": "https://pubads.g.doubleclick.net/gampad/ads?sz=640x480&iu=/124319096/external/single_ad_samples&ciu_szs=300x250&impl=s&gdfp_req=1&env=vp&output=vast&unviewed_position_start=1&cust_params=deployment%3Ddevsite%26sample_ct%3Dskippablelinear&correlator="
},
{
"name": "Single redirect linear",
"uri": "https://storage.googleapis.com/exoplayer-test-media-1/mkv/android-screens-lavf-56.36.100-aac-avc-main-1280x720.mkv",
"ad_tag_uri": "https://pubads.g.doubleclick.net/gampad/ads?sz=640x480&iu=/124319096/external/single_ad_samples&ciu_szs=300x250&impl=s&gdfp_req=1&env=vp&output=vast&unviewed_position_start=1&cust_params=deployment%3Ddevsite%26sample_ct%3Dredirectlinear&correlator="
},
{
"name": "Single redirect error",
"uri": "https://storage.googleapis.com/exoplayer-test-media-1/mkv/android-screens-lavf-56.36.100-aac-avc-main-1280x720.mkv",
"ad_tag_uri": "https://pubads.g.doubleclick.net/gampad/ads?sz=640x480&iu=/124319096/external/single_ad_samples&ciu_szs=300x250&impl=s&gdfp_req=1&env=vp&output=vast&unviewed_position_start=1&cust_params=deployment%3Ddevsite%26sample_ct%3Dredirecterror&nofb=1&correlator="
},
{
"name": "Single redirect broken (fallback)",
"uri": "https://storage.googleapis.com/exoplayer-test-media-1/mkv/android-screens-lavf-56.36.100-aac-avc-main-1280x720.mkv",
"ad_tag_uri": "https://pubads.g.doubleclick.net/gampad/ads?sz=640x480&iu=/124319096/external/single_ad_samples&ciu_szs=300x250&impl=s&gdfp_req=1&env=vp&output=vast&unviewed_position_start=1&cust_params=deployment%3Ddevsite%26sample_ct%3Dredirecterror&correlator="
},
{
"name": "VMAP pre-roll",
"uri": "https://storage.googleapis.com/exoplayer-test-media-1/mkv/android-screens-lavf-56.36.100-aac-avc-main-1280x720.mkv",
"ad_tag_uri": "https://pubads.g.doubleclick.net/gampad/ads?sz=640x480&iu=/124319096/external/ad_rule_samples&ciu_szs=300x250&ad_rule=1&impl=s&gdfp_req=1&env=vp&output=vmap&unviewed_position_start=1&cust_params=deployment%3Ddevsite%26sample_ar%3Dpreonly&cmsid=496&vid=short_onecue&correlator="
},
{
"name": "VMAP pre-roll + bumper",
"uri": "https://storage.googleapis.com/exoplayer-test-media-1/mkv/android-screens-lavf-56.36.100-aac-avc-main-1280x720.mkv",
"ad_tag_uri": "https://pubads.g.doubleclick.net/gampad/ads?sz=640x480&iu=/124319096/external/ad_rule_samples&ciu_szs=300x250&ad_rule=1&impl=s&gdfp_req=1&env=vp&output=vmap&unviewed_position_start=1&cust_params=deployment%3Ddevsite%26sample_ar%3Dpreonlybumper&cmsid=496&vid=short_onecue&correlator="
},
{
"name": "VMAP post-roll",
"uri": "https://storage.googleapis.com/exoplayer-test-media-1/mkv/android-screens-lavf-56.36.100-aac-avc-main-1280x720.mkv",
"ad_tag_uri": "https://pubads.g.doubleclick.net/gampad/ads?sz=640x480&iu=/124319096/external/ad_rule_samples&ciu_szs=300x250&ad_rule=1&impl=s&gdfp_req=1&env=vp&output=vmap&unviewed_position_start=1&cust_params=deployment%3Ddevsite%26sample_ar%3Dpostonly&cmsid=496&vid=short_onecue&correlator="
},
{
"name": "VMAP post-roll + bumper",
"uri": "https://storage.googleapis.com/exoplayer-test-media-1/mkv/android-screens-lavf-56.36.100-aac-avc-main-1280x720.mkv",
"ad_tag_uri": "https://pubads.g.doubleclick.net/gampad/ads?sz=640x480&iu=/124319096/external/ad_rule_samples&ciu_szs=300x250&ad_rule=1&impl=s&gdfp_req=1&env=vp&output=vmap&unviewed_position_start=1&cust_params=deployment%3Ddevsite%26sample_ar%3Dpostonlybumper&cmsid=496&vid=short_onecue&correlator="
},
{
"name": "VMAP pre-, mid- and post-rolls, single ads",
"uri": "https://storage.googleapis.com/exoplayer-test-media-1/mkv/android-screens-lavf-56.36.100-aac-avc-main-1280x720.mkv",
"ad_tag_uri": "https://pubads.g.doubleclick.net/gampad/ads?sz=640x480&iu=/124319096/external/ad_rule_samples&ciu_szs=300x250&ad_rule=1&impl=s&gdfp_req=1&env=vp&output=vmap&unviewed_position_start=1&cust_params=deployment%3Ddevsite%26sample_ar%3Dpremidpost&cmsid=496&vid=short_onecue&correlator="
},
{
"name": "VMAP pre-roll single ad, mid-roll standard pod with 3 ads, post-roll single ad",
"uri": "https://storage.googleapis.com/exoplayer-test-media-1/mkv/android-screens-lavf-56.36.100-aac-avc-main-1280x720.mkv",
"ad_tag_uri": "https://pubads.g.doubleclick.net/gampad/ads?sz=640x480&iu=/124319096/external/ad_rule_samples&ciu_szs=300x250&ad_rule=1&impl=s&gdfp_req=1&env=vp&output=vmap&unviewed_position_start=1&cust_params=deployment%3Ddevsite%26sample_ar%3Dpremidpostpod&cmsid=496&vid=short_onecue&correlator="
},
{
"name": "VMAP pre-roll single ad, mid-roll optimized pod with 3 ads, post-roll single ad",
"uri": "https://storage.googleapis.com/exoplayer-test-media-1/mkv/android-screens-lavf-56.36.100-aac-avc-main-1280x720.mkv",
"ad_tag_uri": "https://pubads.g.doubleclick.net/gampad/ads?sz=640x480&iu=/124319096/external/ad_rule_samples&ciu_szs=300x250&ad_rule=1&impl=s&gdfp_req=1&env=vp&output=vmap&unviewed_position_start=1&cust_params=deployment%3Ddevsite%26sample_ar%3Dpremidpostoptimizedpod&cmsid=496&vid=short_onecue&correlator="
},
{
"name": "VMAP pre-roll single ad, mid-roll standard pod with 3 ads, post-roll single ad (bumpers around all ad breaks)",
"uri": "https://storage.googleapis.com/exoplayer-test-media-1/mkv/android-screens-lavf-56.36.100-aac-avc-main-1280x720.mkv",
"ad_tag_uri": "https://pubads.g.doubleclick.net/gampad/ads?sz=640x480&iu=/124319096/external/ad_rule_samples&ciu_szs=300x250&ad_rule=1&impl=s&gdfp_req=1&env=vp&output=vmap&unviewed_position_start=1&cust_params=deployment%3Ddevsite%26sample_ar%3Dpremidpostpodbumper&cmsid=496&vid=short_onecue&correlator="
},
{
"name": "VMAP pre-roll single ad, mid-roll optimized pod with 3 ads, post-roll single ad (bumpers around all ad breaks)",
"uri": "https://storage.googleapis.com/exoplayer-test-media-1/mkv/android-screens-lavf-56.36.100-aac-avc-main-1280x720.mkv",
"ad_tag_uri": "https://pubads.g.doubleclick.net/gampad/ads?sz=640x480&iu=/124319096/external/ad_rule_samples&ciu_szs=300x250&ad_rule=1&impl=s&gdfp_req=1&env=vp&output=vmap&unviewed_position_start=1&cust_params=deployment%3Ddevsite%26sample_ar%3Dpremidpostoptimizedpodbumper&cmsid=496&vid=short_onecue&correlator="
},
{
"name": "VMAP pre-roll single ad, mid-roll standard pods with 5 ads every 10 seconds for 1:40, post-roll single ad",
"uri": "https://storage.googleapis.com/exoplayer-test-media-1/mkv/android-screens-lavf-56.36.100-aac-avc-main-1280x720.mkv",
"ad_tag_uri": "https://pubads.g.doubleclick.net/gampad/ads?sz=640x480&iu=/124319096/external/ad_rule_samples&ciu_szs=300x250&ad_rule=1&impl=s&gdfp_req=1&env=vp&output=vmap&unviewed_position_start=1&cust_params=deployment%3Ddevsite%26sample_ar%3Dpremidpostlongpod&cmsid=496&vid=short_tencue&correlator="
},
{
"name": "VMAP empty midroll",
"uri": "https://storage.googleapis.com/exoplayer-test-media-1/mkv/android-screens-lavf-56.36.100-aac-avc-main-1280x720.mkv",
"ad_tag_uri": "https://vastsynthesizer.appspot.com/empty-midroll"
},
{
"name": "VMAP full, empty, full midrolls",
"uri": "https://storage.googleapis.com/exoplayer-test-media-1/mkv/android-screens-lavf-56.36.100-aac-avc-main-1280x720.mkv",
"ad_tag_uri": "https://vastsynthesizer.appspot.com/empty-midroll-2"
},
{
"name": "VMAP midroll at 1765 s",
"uri": "https://storage.googleapis.com/exoplayer-test-media-1/mp4/frame-counter-one-hour.mp4",
"ad_tag_uri": "https://vastsynthesizer.appspot.com/midroll-large"
},
{
"name": "VMAP midroll ad pod at 5 s with 10 skippable ads",
"uri": "https://storage.googleapis.com/exoplayer-test-media-1/mp4/frame-counter-one-hour.mp4",
"ad_tag_uri": "https://vastsynthesizer.appspot.com/midroll-10-skippable-ads"
},
{
"name": "Playlist with three ad tags",
"playlist": [
{
"uri": "https://storage.googleapis.com/exoplayer-test-media-1/mp4/android-screens-10s.mp4",
"ad_tag_uri": "https://pubads.g.doubleclick.net/gampad/ads?sz=640x480&iu=/124319096/external/single_ad_samples&ciu_szs=300x250&impl=s&gdfp_req=1&env=vp&output=vast&unviewed_position_start=1&cust_params=deployment%3Ddevsite%26sample_ct%3Dlinear&correlator="
},
{
"uri": "https://storage.googleapis.com/exoplayer-test-media-1/mp4/android-screens-25s.mp4",
"ad_tag_uri": "https://pubads.g.doubleclick.net/gampad/ads?sz=640x480&iu=/124319096/external/ad_rule_samples&ciu_szs=300x250&ad_rule=1&impl=s&gdfp_req=1&env=vp&output=vmap&unviewed_position_start=1&cust_params=deployment%3Ddevsite%26sample_ar%3Dpremidpost&cmsid=496&vid=short_onecue&correlator="
},
{
"uri": "https://storage.googleapis.com/exoplayer-test-media-1/mp4/frame-counter-one-hour.mp4",
"ad_tag_uri": "https://pubads.g.doubleclick.net/gampad/ads?sz=640x480&iu=/124319096/external/ad_rule_samples&ciu_szs=300x250&ad_rule=1&impl=s&gdfp_req=1&env=vp&output=vmap&unviewed_position_start=1&cust_params=deployment%3Ddevsite%26sample_ar%3Dpremidpostlongpod&cmsid=496&vid=short_tencue&correlator="
}
]
}
]
},
{
"name": "Playlists",
"samples": [
{
"name": "Cats -> Dogs",
"playlist": [
{
"uri": "https://html5demos.com/assets/dizzy.mp4"
},
{
"uri": "https://storage.googleapis.com/exoplayer-test-media-1/mkv/android-screens-lavf-56.36.100-aac-avc-main-1280x720.mkv"
}
]
},
{
"name": "Audio -> Video -> Audio",
"playlist": [
{
"uri": "https://storage.googleapis.com/exoplayer-test-media-1/gen-3/screens/dash-vod-single-segment/audio-141.mp4"
},
{
"uri": "https://storage.googleapis.com/exoplayer-test-media-1/mkv/android-screens-lavf-56.36.100-aac-avc-main-1280x720.mkv"
},
{
"uri": "https://storage.googleapis.com/exoplayer-test-media-1/gen-3/screens/dash-vod-single-segment/audio-141.mp4"
}
]
},
{
"name": "Clear -> Enc -> Clear -> Enc -> Enc",
"playlist": [
{
"uri": "https://html5demos.com/assets/dizzy.mp4"
},
{
"uri": "https://storage.googleapis.com/wvmedia/cenc/h264/tears/tears_sd.mpd",
"drm_scheme": "widevine",
"drm_license_uri": "https://proxy.uat.widevine.com/proxy?provider=widevine_test"
},
{
"uri": "https://html5demos.com/assets/dizzy.mp4"
},
{
"uri": "https://storage.googleapis.com/wvmedia/cenc/h264/tears/tears_sd.mpd",
"drm_scheme": "widevine",
"drm_license_uri": "https://proxy.uat.widevine.com/proxy?provider=widevine_test"
},
{
"uri": "https://storage.googleapis.com/wvmedia/cenc/h264/tears/tears_sd.mpd",
"drm_scheme": "widevine",
"drm_license_uri": "https://proxy.uat.widevine.com/proxy?provider=widevine_test"
}
]
},
{
"name": "Manual ad insertion",
"playlist": [
{
"uri": "https://html5demos.com/assets/dizzy.mp4",
"clip_end_position_ms": 10000
},
{
"uri": "https://storage.googleapis.com/exoplayer-test-media-1/mp4/frame-counter-one-hour.mp4",
"clip_end_position_ms": 5000
},
{
"uri": "https://html5demos.com/assets/dizzy.mp4",
"clip_start_position_ms": 10000
}
]
}
]
},
{
"name": "AV1",
"samples": [
{
"name": "SD (WebM, Clear)",
"uri": "https://storage.googleapis.com/wvmedia/2019/clear/av1/24/webm/llama_av1_480p_400.webm"
},
{
"name": "SD (WebM, Widevine cenc, L3)",
"uri": "https://storage.googleapis.com/wvmedia/2019/cenc/av1/24/webm/llama_av1_480p_400.webm",
"drm_scheme": "widevine",
"drm_license_uri": "https://proxy.uat.widevine.com/proxy?video_id=GTS_SW_SECURE_CRYPTO&provider=widevine_test"
},
{
"name": "SD (WebM, Widevine cenc, L1)",
"uri": "https://storage.googleapis.com/wvmedia/2019/cenc/av1/24/webm/llama_av1_480p_400.webm",
"drm_scheme": "widevine",
"drm_license_uri": "https://proxy.uat.widevine.com/proxy?video_id=GTS_HW_SECURE_ALL&provider=widevine_test"
}
]
},
{
"name": "Subtitles",
"samples": [
{
"name": "TTML positioning",
"uri": "https://html5demos.com/assets/dizzy.mp4",
"subtitle_uri": "https://storage.googleapis.com/exoplayer-test-media-1/ttml/netflix_ttml_sample.xml",
"subtitle_mime_type": "application/ttml+xml",
"subtitle_language": "en"
},
{
"name": "TTML Japanese features",
"uri": "https://html5demos.com/assets/dizzy.mp4",
"subtitle_uri": "https://storage.googleapis.com/exoplayer-test-media-1/ttml/japanese-ttml.xml",
"subtitle_mime_type": "application/ttml+xml",
"subtitle_language": "ja"
},
{
"name": "TTML Netflix Japanese examples (IMSC1.1)",
"uri": "https://storage.googleapis.com/exoplayer-test-media-1/gen-3/screens/dash-vod-single-segment/video-avc-baseline-480.mp4",
"subtitle_uri": "https://storage.googleapis.com/exoplayer-test-media-1/ttml/netflix_japanese_ttml.xml",
"subtitle_mime_type": "application/ttml+xml",
"subtitle_language": "ja"
},
{
"name": "WebVTT positioning",
"uri": "https://html5demos.com/assets/dizzy.mp4",
"subtitle_uri": "https://storage.googleapis.com/exoplayer-test-media-1/webvtt/numeric-lines.vtt",
"subtitle_mime_type": "text/vtt",
"subtitle_language": "en"
},
{
"name": "WebVTT Japanese features",
"uri": "https://html5demos.com/assets/dizzy.mp4",
"subtitle_uri": "https://storage.googleapis.com/exoplayer-test-media-1/webvtt/japanese.vtt",
"subtitle_mime_type": "text/vtt",
"subtitle_language": "ja"
},
{
"name": "SubStation Alpha positioning",
"uri": "https://storage.googleapis.com/exoplayer-test-media-1/gen-3/screens/dash-vod-single-segment/video-avc-baseline-480.mp4",
"subtitle_uri": "https://storage.googleapis.com/exoplayer-test-media-1/ssa/test-subs-position.ass",
"subtitle_mime_type": "text/x-ssa",
"subtitle_language": "en"
},
{
"name": "SubStation Alpha styling",
"uri": "https://storage.googleapis.com/exoplayer-test-media-1/gen-3/screens/dash-vod-single-segment/video-avc-baseline-480.mp4",
"subtitle_uri": "https://storage.googleapis.com/exoplayer-test-media-1/ssa/test-subs-styling.ass",
"subtitle_mime_type": "text/x-ssa",
"subtitle_language": "en"
},
{
"name": "MPEG-4 Timed Text",
"uri": "https://storage.googleapis.com/exoplayer-test-media-1/mp4/dizzy-with-tx3g.mp4"
}
]
},
{
"name": "Misc",
"samples": [
{
"name": "Dizzy (MP4)",
"uri": "https://html5demos.com/assets/dizzy.mp4"
},
{
"name": "Apple 10s (AAC)",
"uri": "https://devstreaming-cdn.apple.com/videos/streaming/examples/bipbop_4x3/gear0/fileSequence0.aac"
},
{
"name": "Apple 10s (TS)",
"uri": "https://devstreaming-cdn.apple.com/videos/streaming/examples/bipbop_4x3/gear1/fileSequence0.ts"
},
{
"name": "Android screens (MKV)",
"uri": "https://storage.googleapis.com/exoplayer-test-media-1/mkv/android-screens-lavf-56.36.100-aac-avc-main-1280x720.mkv"
},
{
"name": "Screens 360p (WebM, VP9)",
"uri": "https://storage.googleapis.com/exoplayer-test-media-1/gen-3/screens/dash-vod-single-segment/video-vp9-360.webm"
},
{
"name": "Screens 480p (FMP4, H264)",
"uri": "https://storage.googleapis.com/exoplayer-test-media-1/gen-3/screens/dash-vod-single-segment/video-avc-baseline-480.mp4"
},
{
"name": "Screens 1080p (FMP4, H264)",
"uri": "https://storage.googleapis.com/exoplayer-test-media-1/gen-3/screens/dash-vod-single-segment/video-137.mp4"
},
{
"name": "Screens audio (FMP4)",
"uri": "https://storage.googleapis.com/exoplayer-test-media-1/gen-3/screens/dash-vod-single-segment/audio-141.mp4"
},
{
"name": "Google Play (MP3)",
"uri": "https://storage.googleapis.com/exoplayer-test-media-0/play.mp3"
},
{
"name": "Google Play (Ogg, Vorbis)",
"uri": "https://storage.googleapis.com/exoplayer-test-media-1/ogg/play.ogg"
},
{
"name": "Google Play (Flac)",
"uri": "https://storage.googleapis.com/exoplayer-test-media-1/flac/play.flac"
},
{
"name": "Big Buck Bunny video (FLV)",
"uri": "https://vod.leasewebcdn.com/bbb.flv?ri=1024&rs=150&start=0"
},
{
"name": "Big Buck Bunny 480p (MP4, AV1)",
"uri": "https://storage.googleapis.com/downloads.webmproject.org/av1/exoplayer/bbb-av1-480p.mp4"
},
{
"name": "One hour frame counter (MP4)",
"uri": "https://storage.googleapis.com/exoplayer-test-media-1/mp4/frame-counter-one-hour.mp4"
}
]
}
]

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demos/main/src/main/java/com/google/android/exoplayer2/demo/DemoDownloadService.java Normal file
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@ -0,0 +1,123 @@
/*
* Copyright (C) 2017 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.exoplayer2.demo;
import static com.google.android.exoplayer2.demo.DemoUtil.DOWNLOAD_NOTIFICATION_CHANNEL_ID;
import android.app.Notification;
import android.content.Context;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import com.google.android.exoplayer2.offline.Download;
import com.google.android.exoplayer2.offline.DownloadManager;
import com.google.android.exoplayer2.offline.DownloadService;
import com.google.android.exoplayer2.scheduler.PlatformScheduler;
import com.google.android.exoplayer2.ui.DownloadNotificationHelper;
import com.google.android.exoplayer2.util.NotificationUtil;
import com.google.android.exoplayer2.util.Util;
import java.util.List;
/** A service for downloading media. */
public class DemoDownloadService extends DownloadService {
private static final int JOB_ID = 1;
private static final int FOREGROUND_NOTIFICATION_ID = 1;
public DemoDownloadService() {
super(
FOREGROUND_NOTIFICATION_ID,
DEFAULT_FOREGROUND_NOTIFICATION_UPDATE_INTERVAL,
DOWNLOAD_NOTIFICATION_CHANNEL_ID,
R.string.exo_download_notification_channel_name,
/* channelDescriptionResourceId= */ 0);
}
@Override
@NonNull
protected DownloadManager getDownloadManager() {
// This will only happen once, because getDownloadManager is guaranteed to be called only once
// in the life cycle of the process.
DownloadManager downloadManager = DemoUtil.getDownloadManager(/* context= */ this);
DownloadNotificationHelper downloadNotificationHelper =
DemoUtil.getDownloadNotificationHelper(/* context= */ this);
downloadManager.addListener(
new TerminalStateNotificationHelper(
this, downloadNotificationHelper, FOREGROUND_NOTIFICATION_ID + 1));
return downloadManager;
}
@Override
protected PlatformScheduler getScheduler() {
return Util.SDK_INT >= 21 ? new PlatformScheduler(this, JOB_ID) : null;
}
@Override
@NonNull
protected Notification getForegroundNotification(@NonNull List<Download> downloads) {
return DemoUtil.getDownloadNotificationHelper(/* context= */ this)
.buildProgressNotification(
/* context= */ this,
R.drawable.ic_download,
/* contentIntent= */ null,
/* message= */ null,
downloads);
}
/**
* Creates and displays notifications for downloads when they complete or fail.
*
* <p>This helper will outlive the lifespan of a single instance of {@link DemoDownloadService}.
* It is static to avoid leaking the first {@link DemoDownloadService} instance.
*/
private static final class TerminalStateNotificationHelper implements DownloadManager.Listener {
private final Context context;
private final DownloadNotificationHelper notificationHelper;
private int nextNotificationId;
public TerminalStateNotificationHelper(
Context context, DownloadNotificationHelper notificationHelper, int firstNotificationId) {
this.context = context.getApplicationContext();
this.notificationHelper = notificationHelper;
nextNotificationId = firstNotificationId;
}
@Override
public void onDownloadChanged(
DownloadManager downloadManager, Download download, @Nullable Exception finalException) {
Notification notification;
if (download.state == Download.STATE_COMPLETED) {
notification =
notificationHelper.buildDownloadCompletedNotification(
context,
R.drawable.ic_download_done,
/* contentIntent= */ null,
Util.fromUtf8Bytes(download.request.data));
} else if (download.state == Download.STATE_FAILED) {
notification =
notificationHelper.buildDownloadFailedNotification(
context,
R.drawable.ic_download_done,
/* contentIntent= */ null,
Util.fromUtf8Bytes(download.request.data));
} else {
return;
}
NotificationUtil.setNotification(context, nextNotificationId++, notification);
}
}
}

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/*
* Copyright (C) 2016 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.exoplayer2.demo;
import android.content.Context;
import android.os.Build;
import com.google.android.exoplayer2.DefaultRenderersFactory;
import com.google.android.exoplayer2.ExoPlayerLibraryInfo;
import com.google.android.exoplayer2.RenderersFactory;
import com.google.android.exoplayer2.database.DatabaseProvider;
import com.google.android.exoplayer2.database.ExoDatabaseProvider;
import com.google.android.exoplayer2.ext.cronet.CronetDataSource;
import com.google.android.exoplayer2.ext.cronet.CronetEngineWrapper;
import com.google.android.exoplayer2.offline.ActionFileUpgradeUtil;
import com.google.android.exoplayer2.offline.DefaultDownloadIndex;
import com.google.android.exoplayer2.offline.DownloadManager;
import com.google.android.exoplayer2.ui.DownloadNotificationHelper;
import com.google.android.exoplayer2.upstream.DataSource;
import com.google.android.exoplayer2.upstream.DefaultDataSourceFactory;
import com.google.android.exoplayer2.upstream.DefaultHttpDataSource;
import com.google.android.exoplayer2.upstream.HttpDataSource;
import com.google.android.exoplayer2.upstream.cache.Cache;
import com.google.android.exoplayer2.upstream.cache.CacheDataSource;
import com.google.android.exoplayer2.upstream.cache.NoOpCacheEvictor;
import com.google.android.exoplayer2.upstream.cache.SimpleCache;
import com.google.android.exoplayer2.util.Log;
import java.io.File;
import java.io.IOException;
import java.net.CookieHandler;
import java.net.CookieManager;
import java.net.CookiePolicy;
import java.util.concurrent.Executors;
import org.checkerframework.checker.nullness.qual.MonotonicNonNull;
/** Utility methods for the demo app. */
public final class DemoUtil {
public static final String DOWNLOAD_NOTIFICATION_CHANNEL_ID = "download_channel";
/**
* Whether the demo application uses Cronet for networking. Note that Cronet does not provide
* automatic support for cookies (https://github.com/google/ExoPlayer/issues/5975).
*
* <p>If set to false, the platform's default network stack is used with a {@link CookieManager}
* configured in {@link #getHttpDataSourceFactory}.
*/
private static final boolean USE_CRONET_FOR_NETWORKING = true;
private static final String USER_AGENT =
"ExoPlayerDemo/"
+ ExoPlayerLibraryInfo.VERSION
+ " (Linux; Android "
+ Build.VERSION.RELEASE
+ ") "
+ ExoPlayerLibraryInfo.VERSION_SLASHY;
private static final String TAG = "DemoUtil";
private static final String DOWNLOAD_ACTION_FILE = "actions";
private static final String DOWNLOAD_TRACKER_ACTION_FILE = "tracked_actions";
private static final String DOWNLOAD_CONTENT_DIRECTORY = "downloads";
private static DataSource.@MonotonicNonNull Factory dataSourceFactory;
private static HttpDataSource.@MonotonicNonNull Factory httpDataSourceFactory;
private static @MonotonicNonNull DatabaseProvider databaseProvider;
private static @MonotonicNonNull File downloadDirectory;
private static @MonotonicNonNull Cache downloadCache;
private static @MonotonicNonNull DownloadManager downloadManager;
private static @MonotonicNonNull DownloadTracker downloadTracker;
private static @MonotonicNonNull DownloadNotificationHelper downloadNotificationHelper;
/** Returns whether extension renderers should be used. */
public static boolean useExtensionRenderers() {
return BuildConfig.USE_DECODER_EXTENSIONS;
}
public static RenderersFactory buildRenderersFactory(
Context context, boolean preferExtensionRenderer) {
@DefaultRenderersFactory.ExtensionRendererMode
int extensionRendererMode =
useExtensionRenderers()
? (preferExtensionRenderer
? DefaultRenderersFactory.EXTENSION_RENDERER_MODE_PREFER
: DefaultRenderersFactory.EXTENSION_RENDERER_MODE_ON)
: DefaultRenderersFactory.EXTENSION_RENDERER_MODE_OFF;
return new DefaultRenderersFactory(context.getApplicationContext())
.setExtensionRendererMode(extensionRendererMode);
}
public static synchronized HttpDataSource.Factory getHttpDataSourceFactory(Context context) {
if (httpDataSourceFactory == null) {
if (USE_CRONET_FOR_NETWORKING) {
context = context.getApplicationContext();
CronetEngineWrapper cronetEngineWrapper =
new CronetEngineWrapper(context, USER_AGENT, /* preferGMSCoreCronet= */ false);
httpDataSourceFactory =
new CronetDataSource.Factory(cronetEngineWrapper, Executors.newSingleThreadExecutor());
} else {
CookieManager cookieManager = new CookieManager();
cookieManager.setCookiePolicy(CookiePolicy.ACCEPT_ORIGINAL_SERVER);
CookieHandler.setDefault(cookieManager);
httpDataSourceFactory = new DefaultHttpDataSource.Factory().setUserAgent(USER_AGENT);
}
}
return httpDataSourceFactory;
}
/** Returns a {@link DataSource.Factory}. */
public static synchronized DataSource.Factory getDataSourceFactory(Context context) {
if (dataSourceFactory == null) {
context = context.getApplicationContext();
DefaultDataSourceFactory upstreamFactory =
new DefaultDataSourceFactory(context, getHttpDataSourceFactory(context));
dataSourceFactory = buildReadOnlyCacheDataSource(upstreamFactory, getDownloadCache(context));
}
return dataSourceFactory;
}
public static synchronized DownloadNotificationHelper getDownloadNotificationHelper(
Context context) {
if (downloadNotificationHelper == null) {
downloadNotificationHelper =
new DownloadNotificationHelper(context, DOWNLOAD_NOTIFICATION_CHANNEL_ID);
}
return downloadNotificationHelper;
}
public static synchronized DownloadManager getDownloadManager(Context context) {
ensureDownloadManagerInitialized(context);
return downloadManager;
}
public static synchronized DownloadTracker getDownloadTracker(Context context) {
ensureDownloadManagerInitialized(context);
return downloadTracker;
}
private static synchronized Cache getDownloadCache(Context context) {
if (downloadCache == null) {
File downloadContentDirectory =
new File(getDownloadDirectory(context), DOWNLOAD_CONTENT_DIRECTORY);
downloadCache =
new SimpleCache(
downloadContentDirectory, new NoOpCacheEvictor(), getDatabaseProvider(context));
}
return downloadCache;
}
private static synchronized void ensureDownloadManagerInitialized(Context context) {
if (downloadManager == null) {
DefaultDownloadIndex downloadIndex = new DefaultDownloadIndex(getDatabaseProvider(context));
upgradeActionFile(
context, DOWNLOAD_ACTION_FILE, downloadIndex, /* addNewDownloadsAsCompleted= */ false);
upgradeActionFile(
context,
DOWNLOAD_TRACKER_ACTION_FILE,
downloadIndex,
/* addNewDownloadsAsCompleted= */ true);
downloadManager =
new DownloadManager(
context,
getDatabaseProvider(context),
getDownloadCache(context),
getHttpDataSourceFactory(context),
Executors.newFixedThreadPool(/* nThreads= */ 6));
downloadTracker =
new DownloadTracker(context, getHttpDataSourceFactory(context), downloadManager);
}
}
private static synchronized void upgradeActionFile(
Context context,
String fileName,
DefaultDownloadIndex downloadIndex,
boolean addNewDownloadsAsCompleted) {
try {
ActionFileUpgradeUtil.upgradeAndDelete(
new File(getDownloadDirectory(context), fileName),
/* downloadIdProvider= */ null,
downloadIndex,
/* deleteOnFailure= */ true,
addNewDownloadsAsCompleted);
} catch (IOException e) {
Log.e(TAG, "Failed to upgrade action file: " + fileName, e);
}
}
private static synchronized DatabaseProvider getDatabaseProvider(Context context) {
if (databaseProvider == null) {
databaseProvider = new ExoDatabaseProvider(context);
}
return databaseProvider;
}
private static synchronized File getDownloadDirectory(Context context) {
if (downloadDirectory == null) {
downloadDirectory = context.getExternalFilesDir(/* type= */ null);
if (downloadDirectory == null) {
downloadDirectory = context.getFilesDir();
}
}
return downloadDirectory;
}
private static CacheDataSource.Factory buildReadOnlyCacheDataSource(
DataSource.Factory upstreamFactory, Cache cache) {
return new CacheDataSource.Factory()
.setCache(cache)
.setUpstreamDataSourceFactory(upstreamFactory)
.setCacheWriteDataSinkFactory(null)
.setFlags(CacheDataSource.FLAG_IGNORE_CACHE_ON_ERROR);
}
private DemoUtil() {}
}

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/*
* Copyright (C) 2017 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.exoplayer2.demo;
import static com.google.android.exoplayer2.util.Assertions.checkNotNull;
import static com.google.android.exoplayer2.util.Assertions.checkStateNotNull;
import android.content.Context;
import android.content.DialogInterface;
import android.net.Uri;
import android.os.AsyncTask;
import android.widget.Toast;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.annotation.RequiresApi;
import androidx.fragment.app.FragmentManager;
import com.google.android.exoplayer2.Format;
import com.google.android.exoplayer2.MediaItem;
import com.google.android.exoplayer2.RenderersFactory;
import com.google.android.exoplayer2.drm.DrmInitData;
import com.google.android.exoplayer2.drm.DrmSession;
import com.google.android.exoplayer2.drm.DrmSessionEventListener;
import com.google.android.exoplayer2.drm.OfflineLicenseHelper;
import com.google.android.exoplayer2.offline.Download;
import com.google.android.exoplayer2.offline.DownloadCursor;
import com.google.android.exoplayer2.offline.DownloadHelper;
import com.google.android.exoplayer2.offline.DownloadHelper.LiveContentUnsupportedException;
import com.google.android.exoplayer2.offline.DownloadIndex;
import com.google.android.exoplayer2.offline.DownloadManager;
import com.google.android.exoplayer2.offline.DownloadRequest;
import com.google.android.exoplayer2.offline.DownloadService;
import com.google.android.exoplayer2.source.TrackGroup;
import com.google.android.exoplayer2.source.TrackGroupArray;
import com.google.android.exoplayer2.trackselection.DefaultTrackSelector;
import com.google.android.exoplayer2.trackselection.MappingTrackSelector.MappedTrackInfo;
import com.google.android.exoplayer2.upstream.HttpDataSource;
import com.google.android.exoplayer2.util.Log;
import com.google.android.exoplayer2.util.Util;
import java.io.IOException;
import java.util.HashMap;
import java.util.concurrent.CopyOnWriteArraySet;
/** Tracks media that has been downloaded. */
public class DownloadTracker {
/** Listens for changes in the tracked downloads. */
public interface Listener {
/** Called when the tracked downloads changed. */
void onDownloadsChanged();
}
private static final String TAG = "DownloadTracker";
private final Context context;
private final HttpDataSource.Factory httpDataSourceFactory;
private final CopyOnWriteArraySet<Listener> listeners;
private final HashMap<Uri, Download> downloads;
private final DownloadIndex downloadIndex;
private final DefaultTrackSelector.Parameters trackSelectorParameters;
@Nullable private StartDownloadDialogHelper startDownloadDialogHelper;
public DownloadTracker(
Context context,
HttpDataSource.Factory httpDataSourceFactory,
DownloadManager downloadManager) {
this.context = context.getApplicationContext();
this.httpDataSourceFactory = httpDataSourceFactory;
listeners = new CopyOnWriteArraySet<>();
downloads = new HashMap<>();
downloadIndex = downloadManager.getDownloadIndex();
trackSelectorParameters = DownloadHelper.getDefaultTrackSelectorParameters(context);
downloadManager.addListener(new DownloadManagerListener());
loadDownloads();
}
public void addListener(Listener listener) {
checkNotNull(listener);
listeners.add(listener);
}
public void removeListener(Listener listener) {
listeners.remove(listener);
}
public boolean isDownloaded(MediaItem mediaItem) {
@Nullable Download download = downloads.get(checkNotNull(mediaItem.playbackProperties).uri);
return download != null && download.state != Download.STATE_FAILED;
}
@Nullable
public DownloadRequest getDownloadRequest(Uri uri) {
@Nullable Download download = downloads.get(uri);
return download != null && download.state != Download.STATE_FAILED ? download.request : null;
}
public void toggleDownload(
FragmentManager fragmentManager, MediaItem mediaItem, RenderersFactory renderersFactory) {
@Nullable Download download = downloads.get(checkNotNull(mediaItem.playbackProperties).uri);
if (download != null && download.state != Download.STATE_FAILED) {
DownloadService.sendRemoveDownload(
context, DemoDownloadService.class, download.request.id, /* foreground= */ false);
} else {
if (startDownloadDialogHelper != null) {
startDownloadDialogHelper.release();
}
startDownloadDialogHelper =
new StartDownloadDialogHelper(
fragmentManager,
DownloadHelper.forMediaItem(
context, mediaItem, renderersFactory, httpDataSourceFactory),
mediaItem);
}
}
private void loadDownloads() {
try (DownloadCursor loadedDownloads = downloadIndex.getDownloads()) {
while (loadedDownloads.moveToNext()) {
Download download = loadedDownloads.getDownload();
downloads.put(download.request.uri, download);
}
} catch (IOException e) {
Log.w(TAG, "Failed to query downloads", e);
}
}
private class DownloadManagerListener implements DownloadManager.Listener {
@Override
public void onDownloadChanged(
@NonNull DownloadManager downloadManager,
@NonNull Download download,
@Nullable Exception finalException) {
downloads.put(download.request.uri, download);
for (Listener listener : listeners) {
listener.onDownloadsChanged();
}
}
@Override
public void onDownloadRemoved(
@NonNull DownloadManager downloadManager, @NonNull Download download) {
downloads.remove(download.request.uri);
for (Listener listener : listeners) {
listener.onDownloadsChanged();
}
}
}
private final class StartDownloadDialogHelper
implements DownloadHelper.Callback,
DialogInterface.OnClickListener,
DialogInterface.OnDismissListener {
private final FragmentManager fragmentManager;
private final DownloadHelper downloadHelper;
private final MediaItem mediaItem;
private TrackSelectionDialog trackSelectionDialog;
private MappedTrackInfo mappedTrackInfo;
private WidevineOfflineLicenseFetchTask widevineOfflineLicenseFetchTask;
@Nullable private byte[] keySetId;
public StartDownloadDialogHelper(
FragmentManager fragmentManager, DownloadHelper downloadHelper, MediaItem mediaItem) {
this.fragmentManager = fragmentManager;
this.downloadHelper = downloadHelper;
this.mediaItem = mediaItem;
downloadHelper.prepare(this);
}
public void release() {
downloadHelper.release();
if (trackSelectionDialog != null) {
trackSelectionDialog.dismiss();
}
if (widevineOfflineLicenseFetchTask != null) {
widevineOfflineLicenseFetchTask.cancel(false);
}
}
// DownloadHelper.Callback implementation.
@Override
public void onPrepared(@NonNull DownloadHelper helper) {
@Nullable Format format = getFirstFormatWithDrmInitData(helper);
if (format == null) {
onDownloadPrepared(helper);
return;
}
// The content is DRM protected. We need to acquire an offline license.
if (Util.SDK_INT < 18) {
Toast.makeText(context, R.string.error_drm_unsupported_before_api_18, Toast.LENGTH_LONG)
.show();
Log.e(TAG, "Downloading DRM protected content is not supported on API versions below 18");
return;
}
// TODO(internal b/163107948): Support cases where DrmInitData are not in the manifest.
if (!hasSchemaData(format.drmInitData)) {
Toast.makeText(context, R.string.download_start_error_offline_license, Toast.LENGTH_LONG)
.show();
Log.e(
TAG,
"Downloading content where DRM scheme data is not located in the manifest is not"
+ " supported");
return;
}
widevineOfflineLicenseFetchTask =
new WidevineOfflineLicenseFetchTask(
format,
mediaItem.playbackProperties.drmConfiguration,
httpDataSourceFactory,
/* dialogHelper= */ this,
helper);
widevineOfflineLicenseFetchTask.execute();
}
@Override
public void onPrepareError(@NonNull DownloadHelper helper, @NonNull IOException e) {
boolean isLiveContent = e instanceof LiveContentUnsupportedException;
int toastStringId =
isLiveContent ? R.string.download_live_unsupported : R.string.download_start_error;
String logMessage =
isLiveContent ? "Downloading live content unsupported" : "Failed to start download";
Toast.makeText(context, toastStringId, Toast.LENGTH_LONG).show();
Log.e(TAG, logMessage, e);
}
// DialogInterface.OnClickListener implementation.
@Override
public void onClick(DialogInterface dialog, int which) {
for (int periodIndex = 0; periodIndex < downloadHelper.getPeriodCount(); periodIndex++) {
downloadHelper.clearTrackSelections(periodIndex);
for (int i = 0; i < mappedTrackInfo.getRendererCount(); i++) {
if (!trackSelectionDialog.getIsDisabled(/* rendererIndex= */ i)) {
downloadHelper.addTrackSelectionForSingleRenderer(
periodIndex,
/* rendererIndex= */ i,
trackSelectorParameters,
trackSelectionDialog.getOverrides(/* rendererIndex= */ i));
}
}
}
DownloadRequest downloadRequest = buildDownloadRequest();
if (downloadRequest.streamKeys.isEmpty()) {
// All tracks were deselected in the dialog. Don't start the download.
return;
}
startDownload(downloadRequest);
}
// DialogInterface.OnDismissListener implementation.
@Override
public void onDismiss(DialogInterface dialogInterface) {
trackSelectionDialog = null;
downloadHelper.release();
}
// Internal methods.
/**
* Returns the first {@link Format} with a non-null {@link Format#drmInitData} found in the
* content's tracks, or null if none is found.
*/
@Nullable
private Format getFirstFormatWithDrmInitData(DownloadHelper helper) {
for (int periodIndex = 0; periodIndex < helper.getPeriodCount(); periodIndex++) {
MappedTrackInfo mappedTrackInfo = helper.getMappedTrackInfo(periodIndex);
for (int rendererIndex = 0;
rendererIndex < mappedTrackInfo.getRendererCount();
rendererIndex++) {
TrackGroupArray trackGroups = mappedTrackInfo.getTrackGroups(rendererIndex);
for (int trackGroupIndex = 0; trackGroupIndex < trackGroups.length; trackGroupIndex++) {
TrackGroup trackGroup = trackGroups.get(trackGroupIndex);
for (int formatIndex = 0; formatIndex < trackGroup.length; formatIndex++) {
Format format = trackGroup.getFormat(formatIndex);
if (format.drmInitData != null) {
return format;
}
}
}
}
}
return null;
}
private void onOfflineLicenseFetched(DownloadHelper helper, byte[] keySetId) {
this.keySetId = keySetId;
onDownloadPrepared(helper);
}
private void onOfflineLicenseFetchedError(DrmSession.DrmSessionException e) {
Toast.makeText(context, R.string.download_start_error_offline_license, Toast.LENGTH_LONG)
.show();
Log.e(TAG, "Failed to fetch offline DRM license", e);
}
private void onDownloadPrepared(DownloadHelper helper) {
if (helper.getPeriodCount() == 0) {
Log.d(TAG, "No periods found. Downloading entire stream.");
startDownload();
downloadHelper.release();
return;
}
mappedTrackInfo = downloadHelper.getMappedTrackInfo(/* periodIndex= */ 0);
if (!TrackSelectionDialog.willHaveContent(mappedTrackInfo)) {
Log.d(TAG, "No dialog content. Downloading entire stream.");
startDownload();
downloadHelper.release();
return;
}
trackSelectionDialog =
TrackSelectionDialog.createForMappedTrackInfoAndParameters(
/* titleId= */ R.string.exo_download_description,
mappedTrackInfo,
trackSelectorParameters,
/* allowAdaptiveSelections= */ false,
/* allowMultipleOverrides= */ true,
/* onClickListener= */ this,
/* onDismissListener= */ this);
trackSelectionDialog.show(fragmentManager, /* tag= */ null);
}
/**
* Returns whether any the {@link DrmInitData.SchemeData} contained in {@code drmInitData} has
* non-null {@link DrmInitData.SchemeData#data}.
*/
private boolean hasSchemaData(DrmInitData drmInitData) {
for (int i = 0; i < drmInitData.schemeDataCount; i++) {
if (drmInitData.get(i).hasData()) {
return true;
}
}
return false;
}
private void startDownload() {
startDownload(buildDownloadRequest());
}
private void startDownload(DownloadRequest downloadRequest) {
DownloadService.sendAddDownload(
context, DemoDownloadService.class, downloadRequest, /* foreground= */ false);
}
private DownloadRequest buildDownloadRequest() {
return downloadHelper
.getDownloadRequest(
Util.getUtf8Bytes(checkNotNull(mediaItem.mediaMetadata.title.toString())))
.copyWithKeySetId(keySetId);
}
}
/** Downloads a Widevine offline license in a background thread. */
@RequiresApi(18)
private static final class WidevineOfflineLicenseFetchTask extends AsyncTask<Void, Void, Void> {
private final Format format;
private final MediaItem.DrmConfiguration drmConfiguration;
private final HttpDataSource.Factory httpDataSourceFactory;
private final StartDownloadDialogHelper dialogHelper;
private final DownloadHelper downloadHelper;
@Nullable private byte[] keySetId;
@Nullable private DrmSession.DrmSessionException drmSessionException;
public WidevineOfflineLicenseFetchTask(
Format format,
MediaItem.DrmConfiguration drmConfiguration,
HttpDataSource.Factory httpDataSourceFactory,
StartDownloadDialogHelper dialogHelper,
DownloadHelper downloadHelper) {
this.format = format;
this.drmConfiguration = drmConfiguration;
this.httpDataSourceFactory = httpDataSourceFactory;
this.dialogHelper = dialogHelper;
this.downloadHelper = downloadHelper;
}
@Override
protected Void doInBackground(Void... voids) {
OfflineLicenseHelper offlineLicenseHelper =
OfflineLicenseHelper.newWidevineInstance(
drmConfiguration.licenseUri.toString(),
drmConfiguration.forceDefaultLicenseUri,
httpDataSourceFactory,
drmConfiguration.requestHeaders,
new DrmSessionEventListener.EventDispatcher());
try {
keySetId = offlineLicenseHelper.downloadLicense(format);
} catch (DrmSession.DrmSessionException e) {
drmSessionException = e;
} finally {
offlineLicenseHelper.release();
}
return null;
}
@Override
protected void onPostExecute(Void aVoid) {
if (drmSessionException != null) {
dialogHelper.onOfflineLicenseFetchedError(drmSessionException);
} else {
dialogHelper.onOfflineLicenseFetched(downloadHelper, checkStateNotNull(keySetId));
}
}
}
}

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/*
* Copyright 2020 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.exoplayer2.demo;
import static com.google.android.exoplayer2.util.Assertions.checkNotNull;
import static com.google.android.exoplayer2.util.Assertions.checkState;
import android.content.Intent;
import android.net.Uri;
import androidx.annotation.Nullable;
import com.google.android.exoplayer2.C;
import com.google.android.exoplayer2.MediaItem;
import com.google.android.exoplayer2.MediaMetadata;
import com.google.android.exoplayer2.util.Assertions;
import com.google.android.exoplayer2.util.Util;
import com.google.common.collect.ImmutableList;
import java.util.ArrayList;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
/** Util to read from and populate an intent. */
public class IntentUtil {
// Actions.
public static final String ACTION_VIEW = "com.google.android.exoplayer.demo.action.VIEW";
public static final String ACTION_VIEW_LIST =
"com.google.android.exoplayer.demo.action.VIEW_LIST";
// Activity extras.
public static final String PREFER_EXTENSION_DECODERS_EXTRA = "prefer_extension_decoders";
// Media item configuration extras.
public static final String URI_EXTRA = "uri";
public static final String TITLE_EXTRA = "title";
public static final String MIME_TYPE_EXTRA = "mime_type";
public static final String CLIP_START_POSITION_MS_EXTRA = "clip_start_position_ms";
public static final String CLIP_END_POSITION_MS_EXTRA = "clip_end_position_ms";
public static final String AD_TAG_URI_EXTRA = "ad_tag_uri";
public static final String DRM_SCHEME_EXTRA = "drm_scheme";
public static final String DRM_LICENSE_URI_EXTRA = "drm_license_uri";
public static final String DRM_KEY_REQUEST_PROPERTIES_EXTRA = "drm_key_request_properties";
public static final String DRM_SESSION_FOR_CLEAR_CONTENT = "drm_session_for_clear_content";
public static final String DRM_MULTI_SESSION_EXTRA = "drm_multi_session";
public static final String DRM_FORCE_DEFAULT_LICENSE_URI_EXTRA = "drm_force_default_license_uri";
public static final String SUBTITLE_URI_EXTRA = "subtitle_uri";
public static final String SUBTITLE_MIME_TYPE_EXTRA = "subtitle_mime_type";
public static final String SUBTITLE_LANGUAGE_EXTRA = "subtitle_language";
/** Creates a list of {@link MediaItem media items} from an {@link Intent}. */
public static List<MediaItem> createMediaItemsFromIntent(Intent intent) {
List<MediaItem> mediaItems = new ArrayList<>();
if (ACTION_VIEW_LIST.equals(intent.getAction())) {
int index = 0;
while (intent.hasExtra(URI_EXTRA + "_" + index)) {
Uri uri = Uri.parse(intent.getStringExtra(URI_EXTRA + "_" + index));
mediaItems.add(createMediaItemFromIntent(uri, intent, /* extrasKeySuffix= */ "_" + index));
index++;
}
} else {
Uri uri = intent.getData();
mediaItems.add(createMediaItemFromIntent(uri, intent, /* extrasKeySuffix= */ ""));
}
return mediaItems;
}
/** Populates the intent with the given list of {@link MediaItem media items}. */
public static void addToIntent(List<MediaItem> mediaItems, Intent intent) {
Assertions.checkArgument(!mediaItems.isEmpty());
if (mediaItems.size() == 1) {
MediaItem mediaItem = mediaItems.get(0);
MediaItem.PlaybackProperties playbackProperties = checkNotNull(mediaItem.playbackProperties);
intent.setAction(ACTION_VIEW).setData(mediaItem.playbackProperties.uri);
if (mediaItem.mediaMetadata.title != null) {
intent.putExtra(TITLE_EXTRA, mediaItem.mediaMetadata.title);
}
addPlaybackPropertiesToIntent(playbackProperties, intent, /* extrasKeySuffix= */ "");
addClippingPropertiesToIntent(
mediaItem.clippingProperties, intent, /* extrasKeySuffix= */ "");
} else {
intent.setAction(ACTION_VIEW_LIST);
for (int i = 0; i < mediaItems.size(); i++) {
MediaItem mediaItem = mediaItems.get(i);
MediaItem.PlaybackProperties playbackProperties =
checkNotNull(mediaItem.playbackProperties);
intent.putExtra(URI_EXTRA + ("_" + i), playbackProperties.uri.toString());
addPlaybackPropertiesToIntent(playbackProperties, intent, /* extrasKeySuffix= */ "_" + i);
addClippingPropertiesToIntent(
mediaItem.clippingProperties, intent, /* extrasKeySuffix= */ "_" + i);
if (mediaItem.mediaMetadata.title != null) {
intent.putExtra(TITLE_EXTRA + ("_" + i), mediaItem.mediaMetadata.title);
}
}
}
}
private static MediaItem createMediaItemFromIntent(
Uri uri, Intent intent, String extrasKeySuffix) {
@Nullable String mimeType = intent.getStringExtra(MIME_TYPE_EXTRA + extrasKeySuffix);
@Nullable String title = intent.getStringExtra(TITLE_EXTRA + extrasKeySuffix);
MediaItem.Builder builder =
new MediaItem.Builder()
.setUri(uri)
.setMimeType(mimeType)
.setMediaMetadata(new MediaMetadata.Builder().setTitle(title).build())
.setAdTagUri(intent.getStringExtra(AD_TAG_URI_EXTRA + extrasKeySuffix))
.setSubtitles(createSubtitlesFromIntent(intent, extrasKeySuffix))
.setClipStartPositionMs(
intent.getLongExtra(CLIP_START_POSITION_MS_EXTRA + extrasKeySuffix, 0))
.setClipEndPositionMs(
intent.getLongExtra(
CLIP_END_POSITION_MS_EXTRA + extrasKeySuffix, C.TIME_END_OF_SOURCE));
return populateDrmPropertiesFromIntent(builder, intent, extrasKeySuffix).build();
}
private static List<MediaItem.Subtitle> createSubtitlesFromIntent(
Intent intent, String extrasKeySuffix) {
if (!intent.hasExtra(SUBTITLE_URI_EXTRA + extrasKeySuffix)) {
return Collections.emptyList();
}
return Collections.singletonList(
new MediaItem.Subtitle(
Uri.parse(intent.getStringExtra(SUBTITLE_URI_EXTRA + extrasKeySuffix)),
checkNotNull(intent.getStringExtra(SUBTITLE_MIME_TYPE_EXTRA + extrasKeySuffix)),
intent.getStringExtra(SUBTITLE_LANGUAGE_EXTRA + extrasKeySuffix),
C.SELECTION_FLAG_DEFAULT));
}
private static MediaItem.Builder populateDrmPropertiesFromIntent(
MediaItem.Builder builder, Intent intent, String extrasKeySuffix) {
String schemeKey = DRM_SCHEME_EXTRA + extrasKeySuffix;
@Nullable String drmSchemeExtra = intent.getStringExtra(schemeKey);
if (drmSchemeExtra == null) {
return builder;
}
Map<String, String> headers = new HashMap<>();
@Nullable
String[] keyRequestPropertiesArray =
intent.getStringArrayExtra(DRM_KEY_REQUEST_PROPERTIES_EXTRA + extrasKeySuffix);
if (keyRequestPropertiesArray != null) {
for (int i = 0; i < keyRequestPropertiesArray.length; i += 2) {
headers.put(keyRequestPropertiesArray[i], keyRequestPropertiesArray[i + 1]);
}
}
builder
.setDrmUuid(Util.getDrmUuid(Util.castNonNull(drmSchemeExtra)))
.setDrmLicenseUri(intent.getStringExtra(DRM_LICENSE_URI_EXTRA + extrasKeySuffix))
.setDrmMultiSession(
intent.getBooleanExtra(DRM_MULTI_SESSION_EXTRA + extrasKeySuffix, false))
.setDrmForceDefaultLicenseUri(
intent.getBooleanExtra(DRM_FORCE_DEFAULT_LICENSE_URI_EXTRA + extrasKeySuffix, false))
.setDrmLicenseRequestHeaders(headers);
if (intent.getBooleanExtra(DRM_SESSION_FOR_CLEAR_CONTENT + extrasKeySuffix, false)) {
builder.setDrmSessionForClearTypes(ImmutableList.of(C.TRACK_TYPE_VIDEO, C.TRACK_TYPE_AUDIO));
}
return builder;
}
private static void addPlaybackPropertiesToIntent(
MediaItem.PlaybackProperties playbackProperties, Intent intent, String extrasKeySuffix) {
intent
.putExtra(MIME_TYPE_EXTRA + extrasKeySuffix, playbackProperties.mimeType)
.putExtra(
AD_TAG_URI_EXTRA + extrasKeySuffix,
playbackProperties.adsConfiguration != null
? playbackProperties.adsConfiguration.adTagUri.toString()
: null);
if (playbackProperties.drmConfiguration != null) {
addDrmConfigurationToIntent(playbackProperties.drmConfiguration, intent, extrasKeySuffix);
}
if (!playbackProperties.subtitles.isEmpty()) {
checkState(playbackProperties.subtitles.size() == 1);
MediaItem.Subtitle subtitle = playbackProperties.subtitles.get(0);
intent.putExtra(SUBTITLE_URI_EXTRA + extrasKeySuffix, subtitle.uri.toString());
intent.putExtra(SUBTITLE_MIME_TYPE_EXTRA + extrasKeySuffix, subtitle.mimeType);
intent.putExtra(SUBTITLE_LANGUAGE_EXTRA + extrasKeySuffix, subtitle.language);
}
}
private static void addDrmConfigurationToIntent(
MediaItem.DrmConfiguration drmConfiguration, Intent intent, String extrasKeySuffix) {
intent.putExtra(DRM_SCHEME_EXTRA + extrasKeySuffix, drmConfiguration.uuid.toString());
intent.putExtra(
DRM_LICENSE_URI_EXTRA + extrasKeySuffix,
drmConfiguration.licenseUri != null ? drmConfiguration.licenseUri.toString() : null);
intent.putExtra(DRM_MULTI_SESSION_EXTRA + extrasKeySuffix, drmConfiguration.multiSession);
intent.putExtra(
DRM_FORCE_DEFAULT_LICENSE_URI_EXTRA + extrasKeySuffix,
drmConfiguration.forceDefaultLicenseUri);
String[] drmKeyRequestProperties = new String[drmConfiguration.requestHeaders.size() * 2];
int index = 0;
for (Map.Entry<String, String> entry : drmConfiguration.requestHeaders.entrySet()) {
drmKeyRequestProperties[index++] = entry.getKey();
drmKeyRequestProperties[index++] = entry.getValue();
}
intent.putExtra(DRM_KEY_REQUEST_PROPERTIES_EXTRA + extrasKeySuffix, drmKeyRequestProperties);
List<Integer> drmSessionForClearTypes = drmConfiguration.sessionForClearTypes;
if (!drmSessionForClearTypes.isEmpty()) {
// Only video and audio together are supported.
Assertions.checkState(
drmSessionForClearTypes.size() == 2
&& drmSessionForClearTypes.contains(C.TRACK_TYPE_VIDEO)
&& drmSessionForClearTypes.contains(C.TRACK_TYPE_AUDIO));
intent.putExtra(DRM_SESSION_FOR_CLEAR_CONTENT + extrasKeySuffix, true);
}
}
private static void addClippingPropertiesToIntent(
MediaItem.ClippingProperties clippingProperties, Intent intent, String extrasKeySuffix) {
if (clippingProperties.startPositionMs != 0) {
intent.putExtra(
CLIP_START_POSITION_MS_EXTRA + extrasKeySuffix, clippingProperties.startPositionMs);
}
if (clippingProperties.endPositionMs != C.TIME_END_OF_SOURCE) {
intent.putExtra(
CLIP_END_POSITION_MS_EXTRA + extrasKeySuffix, clippingProperties.endPositionMs);
}
}
}

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/*
* Copyright (C) 2016 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.exoplayer2.demo;
import static com.google.android.exoplayer2.util.Assertions.checkNotNull;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.os.Bundle;
import android.util.Pair;
import android.view.KeyEvent;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.LinearLayout;
import android.widget.TextView;
import android.widget.Toast;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.appcompat.app.AppCompatActivity;
import com.google.android.exoplayer2.C;
import com.google.android.exoplayer2.ExoPlaybackException;
import com.google.android.exoplayer2.MediaItem;
import com.google.android.exoplayer2.PlaybackException;
import com.google.android.exoplayer2.Player;
import com.google.android.exoplayer2.RenderersFactory;
import com.google.android.exoplayer2.SimpleExoPlayer;
import com.google.android.exoplayer2.audio.AudioAttributes;
import com.google.android.exoplayer2.drm.FrameworkMediaDrm;
import com.google.android.exoplayer2.ext.ima.ImaAdsLoader;
import com.google.android.exoplayer2.mediacodec.MediaCodecRenderer.DecoderInitializationException;
import com.google.android.exoplayer2.mediacodec.MediaCodecUtil.DecoderQueryException;
import com.google.android.exoplayer2.offline.DownloadRequest;
import com.google.android.exoplayer2.source.DefaultMediaSourceFactory;
import com.google.android.exoplayer2.source.MediaSourceFactory;
import com.google.android.exoplayer2.source.TrackGroupArray;
import com.google.android.exoplayer2.source.ads.AdsLoader;
import com.google.android.exoplayer2.trackselection.DefaultTrackSelector;
import com.google.android.exoplayer2.trackselection.MappingTrackSelector.MappedTrackInfo;
import com.google.android.exoplayer2.trackselection.TrackSelectionArray;
import com.google.android.exoplayer2.ui.StyledPlayerControlView;
import com.google.android.exoplayer2.ui.StyledPlayerView;
import com.google.android.exoplayer2.upstream.DataSource;
import com.google.android.exoplayer2.util.DebugTextViewHelper;
import com.google.android.exoplayer2.util.ErrorMessageProvider;
import com.google.android.exoplayer2.util.EventLogger;
import com.google.android.exoplayer2.util.Util;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.Map;
/** An activity that plays media using {@link SimpleExoPlayer}. */
public class PlayerActivity extends AppCompatActivity
implements OnClickListener, StyledPlayerControlView.VisibilityListener {
// Saved instance state keys.
private static final String KEY_TRACK_SELECTOR_PARAMETERS = "track_selector_parameters";
private static final String KEY_WINDOW = "window";
private static final String KEY_POSITION = "position";
private static final String KEY_AUTO_PLAY = "auto_play";
protected StyledPlayerView playerView;
protected LinearLayout debugRootView;
protected TextView debugTextView;
protected @Nullable SimpleExoPlayer player;
private boolean isShowingTrackSelectionDialog;
private Button selectTracksButton;
private DataSource.Factory dataSourceFactory;
private List<MediaItem> mediaItems;
private DefaultTrackSelector trackSelector;
private DefaultTrackSelector.Parameters trackSelectorParameters;
private DebugTextViewHelper debugViewHelper;
private TrackGroupArray lastSeenTrackGroupArray;
private boolean startAutoPlay;
private int startWindow;
private long startPosition;
// For ad playback only.
private AdsLoader adsLoader;
// Activity lifecycle.
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
dataSourceFactory = DemoUtil.getDataSourceFactory(/* context= */ this);
setContentView();
debugRootView = findViewById(R.id.controls_root);
debugTextView = findViewById(R.id.debug_text_view);
selectTracksButton = findViewById(R.id.select_tracks_button);
selectTracksButton.setOnClickListener(this);
playerView = findViewById(R.id.player_view);
playerView.setControllerVisibilityListener(this);
playerView.setErrorMessageProvider(new PlayerErrorMessageProvider());
playerView.requestFocus();
if (savedInstanceState != null) {
trackSelectorParameters = savedInstanceState.getParcelable(KEY_TRACK_SELECTOR_PARAMETERS);
startAutoPlay = savedInstanceState.getBoolean(KEY_AUTO_PLAY);
startWindow = savedInstanceState.getInt(KEY_WINDOW);
startPosition = savedInstanceState.getLong(KEY_POSITION);
} else {
DefaultTrackSelector.ParametersBuilder builder =
new DefaultTrackSelector.ParametersBuilder(/* context= */ this);
trackSelectorParameters = builder.build();
clearStartPosition();
}
}
@Override
public void onNewIntent(Intent intent) {
super.onNewIntent(intent);
releasePlayer();
releaseAdsLoader();
clearStartPosition();
setIntent(intent);
}
@Override
public void onStart() {
super.onStart();
if (Util.SDK_INT > 23) {
initializePlayer();
if (playerView != null) {
playerView.onResume();
}
}
}
@Override
public void onResume() {
super.onResume();
if (Util.SDK_INT <= 23 || player == null) {
initializePlayer();
if (playerView != null) {
playerView.onResume();
}
}
}
@Override
public void onPause() {
super.onPause();
if (Util.SDK_INT <= 23) {
if (playerView != null) {
playerView.onPause();
}
releasePlayer();
}
}
@Override
public void onStop() {
super.onStop();
if (Util.SDK_INT > 23) {
if (playerView != null) {
playerView.onPause();
}
releasePlayer();
}
}
@Override
public void onDestroy() {
super.onDestroy();
releaseAdsLoader();
}
@Override
public void onRequestPermissionsResult(
int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
super.onRequestPermissionsResult(requestCode, permissions, grantResults);
if (grantResults.length == 0) {
// Empty results are triggered if a permission is requested while another request was already
// pending and can be safely ignored in this case.
return;
}
if (grantResults[0] == PackageManager.PERMISSION_GRANTED) {
initializePlayer();
} else {
showToast(R.string.storage_permission_denied);
finish();
}
}
@Override
public void onSaveInstanceState(@NonNull Bundle outState) {
super.onSaveInstanceState(outState);
updateTrackSelectorParameters();
updateStartPosition();
outState.putParcelable(KEY_TRACK_SELECTOR_PARAMETERS, trackSelectorParameters);
outState.putBoolean(KEY_AUTO_PLAY, startAutoPlay);
outState.putInt(KEY_WINDOW, startWindow);
outState.putLong(KEY_POSITION, startPosition);
}
// Activity input
@Override
public boolean dispatchKeyEvent(KeyEvent event) {
// See whether the player view wants to handle media or DPAD keys events.
return playerView.dispatchKeyEvent(event) || super.dispatchKeyEvent(event);
}
// OnClickListener methods
@Override
public void onClick(View view) {
if (view == selectTracksButton
&& !isShowingTrackSelectionDialog
&& TrackSelectionDialog.willHaveContent(trackSelector)) {
isShowingTrackSelectionDialog = true;
TrackSelectionDialog trackSelectionDialog =
TrackSelectionDialog.createForTrackSelector(
trackSelector,
/* onDismissListener= */ dismissedDialog -> isShowingTrackSelectionDialog = false);
trackSelectionDialog.show(getSupportFragmentManager(), /* tag= */ null);
}
}
// PlayerControlView.VisibilityListener implementation
@Override
public void onVisibilityChange(int visibility) {
debugRootView.setVisibility(visibility);
}
// Internal methods
protected void setContentView() {
setContentView(R.layout.player_activity);
}
/** @return Whether initialization was successful. */
protected boolean initializePlayer() {
if (player == null) {
Intent intent = getIntent();
mediaItems = createMediaItems(intent);
if (mediaItems.isEmpty()) {
return false;
}
boolean preferExtensionDecoders =
intent.getBooleanExtra(IntentUtil.PREFER_EXTENSION_DECODERS_EXTRA, false);
RenderersFactory renderersFactory =
DemoUtil.buildRenderersFactory(/* context= */ this, preferExtensionDecoders);
MediaSourceFactory mediaSourceFactory =
new DefaultMediaSourceFactory(dataSourceFactory)
.setAdsLoaderProvider(this::getAdsLoader)
.setAdViewProvider(playerView);
trackSelector = new DefaultTrackSelector(/* context= */ this);
trackSelector.setParameters(trackSelectorParameters);
lastSeenTrackGroupArray = null;
player =
new SimpleExoPlayer.Builder(/* context= */ this, renderersFactory)
.setMediaSourceFactory(mediaSourceFactory)
.setTrackSelector(trackSelector)
.build();
player.addListener(new PlayerEventListener());
player.addAnalyticsListener(new EventLogger(trackSelector));
player.setAudioAttributes(AudioAttributes.DEFAULT, /* handleAudioFocus= */ true);
player.setPlayWhenReady(startAutoPlay);
playerView.setPlayer(player);
debugViewHelper = new DebugTextViewHelper(player, debugTextView);
debugViewHelper.start();
}
boolean haveStartPosition = startWindow != C.INDEX_UNSET;
if (haveStartPosition) {
player.seekTo(startWindow, startPosition);
}
player.setMediaItems(mediaItems, /* resetPosition= */ !haveStartPosition);
player.prepare();
updateButtonVisibility();
return true;
}
private List<MediaItem> createMediaItems(Intent intent) {
String action = intent.getAction();
boolean actionIsListView = IntentUtil.ACTION_VIEW_LIST.equals(action);
if (!actionIsListView && !IntentUtil.ACTION_VIEW.equals(action)) {
showToast(getString(R.string.unexpected_intent_action, action));
finish();
return Collections.emptyList();
}
List<MediaItem> mediaItems =
createMediaItems(intent, DemoUtil.getDownloadTracker(/* context= */ this));
boolean hasAds = false;
for (int i = 0; i < mediaItems.size(); i++) {
MediaItem mediaItem = mediaItems.get(i);
if (!Util.checkCleartextTrafficPermitted(mediaItem)) {
showToast(R.string.error_cleartext_not_permitted);
finish();
return Collections.emptyList();
}
if (Util.maybeRequestReadExternalStoragePermission(/* activity= */ this, mediaItem)) {
// The player will be reinitialized if the permission is granted.
return Collections.emptyList();
}
MediaItem.DrmConfiguration drmConfiguration =
checkNotNull(mediaItem.playbackProperties).drmConfiguration;
if (drmConfiguration != null) {
if (Util.SDK_INT < 18) {
showToast(R.string.error_drm_unsupported_before_api_18);
finish();
return Collections.emptyList();
} else if (!FrameworkMediaDrm.isCryptoSchemeSupported(drmConfiguration.uuid)) {
showToast(R.string.error_drm_unsupported_scheme);
finish();
return Collections.emptyList();
}
}
hasAds |= mediaItem.playbackProperties.adsConfiguration != null;
}
if (!hasAds) {
releaseAdsLoader();
}
return mediaItems;
}
private AdsLoader getAdsLoader(MediaItem.AdsConfiguration adsConfiguration) {
// The ads loader is reused for multiple playbacks, so that ad playback can resume.
if (adsLoader == null) {
adsLoader = new ImaAdsLoader.Builder(/* context= */ this).build();
}
adsLoader.setPlayer(player);
return adsLoader;
}
protected void releasePlayer() {
if (player != null) {
updateTrackSelectorParameters();
updateStartPosition();
debugViewHelper.stop();
debugViewHelper = null;
player.release();
player = null;
mediaItems = Collections.emptyList();
trackSelector = null;
}
if (adsLoader != null) {
adsLoader.setPlayer(null);
}
}
private void releaseAdsLoader() {
if (adsLoader != null) {
adsLoader.release();
adsLoader = null;
playerView.getOverlayFrameLayout().removeAllViews();
}
}
private void updateTrackSelectorParameters() {
if (trackSelector != null) {
trackSelectorParameters = trackSelector.getParameters();
}
}
private void updateStartPosition() {
if (player != null) {
startAutoPlay = player.getPlayWhenReady();
startWindow = player.getCurrentWindowIndex();
startPosition = Math.max(0, player.getContentPosition());
}
}
protected void clearStartPosition() {
startAutoPlay = true;
startWindow = C.INDEX_UNSET;
startPosition = C.TIME_UNSET;
}
// User controls
private void updateButtonVisibility() {
selectTracksButton.setEnabled(
player != null && TrackSelectionDialog.willHaveContent(trackSelector));
}
private void showControls() {
debugRootView.setVisibility(View.VISIBLE);
}
private void showToast(int messageId) {
showToast(getString(messageId));
}
private void showToast(String message) {
Toast.makeText(getApplicationContext(), message, Toast.LENGTH_LONG).show();
}
private class PlayerEventListener implements Player.EventListener {
@Override
public void onPlaybackStateChanged(@Player.State int playbackState) {
if (playbackState == Player.STATE_ENDED) {
showControls();
}
updateButtonVisibility();
}
@Override
public void onPlayerError(@NonNull ExoPlaybackException e) {
if (e.errorCode == PlaybackException.ERROR_CODE_BEHIND_LIVE_WINDOW) {
player.seekToDefaultPosition();
player.prepare();
} else {
updateButtonVisibility();
showControls();
}
}
@Override
@SuppressWarnings("ReferenceEquality")
public void onTracksChanged(
@NonNull TrackGroupArray trackGroups, @NonNull TrackSelectionArray trackSelections) {
updateButtonVisibility();
if (trackGroups != lastSeenTrackGroupArray) {
MappedTrackInfo mappedTrackInfo = trackSelector.getCurrentMappedTrackInfo();
if (mappedTrackInfo != null) {
if (mappedTrackInfo.getTypeSupport(C.TRACK_TYPE_VIDEO)
== MappedTrackInfo.RENDERER_SUPPORT_UNSUPPORTED_TRACKS) {
showToast(R.string.error_unsupported_video);
}
if (mappedTrackInfo.getTypeSupport(C.TRACK_TYPE_AUDIO)
== MappedTrackInfo.RENDERER_SUPPORT_UNSUPPORTED_TRACKS) {
showToast(R.string.error_unsupported_audio);
}
}
lastSeenTrackGroupArray = trackGroups;
}
}
}
private class PlayerErrorMessageProvider implements ErrorMessageProvider<ExoPlaybackException> {
@Override
@NonNull
public Pair<Integer, String> getErrorMessage(@NonNull ExoPlaybackException e) {
String errorString = getString(R.string.error_generic);
if (e.type == ExoPlaybackException.TYPE_RENDERER) {
Exception cause = e.getRendererException();
if (cause instanceof DecoderInitializationException) {
// Special case for decoder initialization failures.
DecoderInitializationException decoderInitializationException =
(DecoderInitializationException) cause;
if (decoderInitializationException.codecInfo == null) {
if (decoderInitializationException.getCause() instanceof DecoderQueryException) {
errorString = getString(R.string.error_querying_decoders);
} else if (decoderInitializationException.secureDecoderRequired) {
errorString =
getString(
R.string.error_no_secure_decoder, decoderInitializationException.mimeType);
} else {
errorString =
getString(R.string.error_no_decoder, decoderInitializationException.mimeType);
}
} else {
errorString =
getString(
R.string.error_instantiating_decoder,
decoderInitializationException.codecInfo.name);
}
}
}
return Pair.create(0, errorString);
}
}
private static List<MediaItem> createMediaItems(Intent intent, DownloadTracker downloadTracker) {
List<MediaItem> mediaItems = new ArrayList<>();
for (MediaItem item : IntentUtil.createMediaItemsFromIntent(intent)) {
@Nullable
DownloadRequest downloadRequest =
downloadTracker.getDownloadRequest(checkNotNull(item.playbackProperties).uri);
if (downloadRequest != null) {
MediaItem.Builder builder = item.buildUpon();
builder
.setMediaId(downloadRequest.id)
.setUri(downloadRequest.uri)
.setCustomCacheKey(downloadRequest.customCacheKey)
.setMimeType(downloadRequest.mimeType)
.setStreamKeys(downloadRequest.streamKeys)
.setDrmKeySetId(downloadRequest.keySetId)
.setDrmLicenseRequestHeaders(getDrmRequestHeaders(item));
mediaItems.add(builder.build());
} else {
mediaItems.add(item);
}
}
return mediaItems;
}
@Nullable
private static Map<String, String> getDrmRequestHeaders(MediaItem item) {
MediaItem.DrmConfiguration drmConfiguration = item.playbackProperties.drmConfiguration;
return drmConfiguration != null ? drmConfiguration.requestHeaders : null;
}
}

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/*
* Copyright (C) 2016 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.exoplayer2.demo;
import static com.google.android.exoplayer2.util.Assertions.checkArgument;
import static com.google.android.exoplayer2.util.Assertions.checkNotNull;
import static com.google.android.exoplayer2.util.Assertions.checkState;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.content.pm.PackageManager;
import android.content.res.AssetManager;
import android.net.Uri;
import android.os.AsyncTask;
import android.os.Bundle;
import android.util.JsonReader;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.BaseExpandableListAdapter;
import android.widget.ExpandableListView;
import android.widget.ExpandableListView.OnChildClickListener;
import android.widget.ImageButton;
import android.widget.TextView;
import android.widget.Toast;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.appcompat.app.AppCompatActivity;
import com.google.android.exoplayer2.C;
import com.google.android.exoplayer2.MediaItem;
import com.google.android.exoplayer2.MediaMetadata;
import com.google.android.exoplayer2.ParserException;
import com.google.android.exoplayer2.RenderersFactory;
import com.google.android.exoplayer2.offline.DownloadService;
import com.google.android.exoplayer2.upstream.DataSource;
import com.google.android.exoplayer2.upstream.DataSourceInputStream;
import com.google.android.exoplayer2.upstream.DataSpec;
import com.google.android.exoplayer2.util.Log;
import com.google.android.exoplayer2.util.Util;
import com.google.common.collect.ImmutableList;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
/** An activity for selecting from a list of media samples. */
public class SampleChooserActivity extends AppCompatActivity
implements DownloadTracker.Listener, OnChildClickListener {
private static final String TAG = "SampleChooserActivity";
private static final String GROUP_POSITION_PREFERENCE_KEY = "sample_chooser_group_position";
private static final String CHILD_POSITION_PREFERENCE_KEY = "sample_chooser_child_position";
private String[] uris;
private boolean useExtensionRenderers;
private DownloadTracker downloadTracker;
private SampleAdapter sampleAdapter;
private MenuItem preferExtensionDecodersMenuItem;
private ExpandableListView sampleListView;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.sample_chooser_activity);
sampleAdapter = new SampleAdapter();
sampleListView = findViewById(R.id.sample_list);
sampleListView.setAdapter(sampleAdapter);
sampleListView.setOnChildClickListener(this);
Intent intent = getIntent();
String dataUri = intent.getDataString();
if (dataUri != null) {
uris = new String[] {dataUri};
} else {
ArrayList<String> uriList = new ArrayList<>();
AssetManager assetManager = getAssets();
try {
for (String asset : assetManager.list("")) {
if (asset.endsWith(".exolist.json")) {
uriList.add("asset:///" + asset);
}
}
} catch (IOException e) {
Toast.makeText(getApplicationContext(), R.string.sample_list_load_error, Toast.LENGTH_LONG)
.show();
}
uris = new String[uriList.size()];
uriList.toArray(uris);
Arrays.sort(uris);
}
useExtensionRenderers = DemoUtil.useExtensionRenderers();
downloadTracker = DemoUtil.getDownloadTracker(/* context= */ this);
loadSample();
// Start the download service if it should be running but it's not currently.
// Starting the service in the foreground causes notification flicker if there is no scheduled
// action. Starting it in the background throws an exception if the app is in the background too
// (e.g. if device screen is locked).
try {
DownloadService.start(this, DemoDownloadService.class);
} catch (IllegalStateException e) {
DownloadService.startForeground(this, DemoDownloadService.class);
}
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
MenuInflater inflater = getMenuInflater();
inflater.inflate(R.menu.sample_chooser_menu, menu);
preferExtensionDecodersMenuItem = menu.findItem(R.id.prefer_extension_decoders);
preferExtensionDecodersMenuItem.setVisible(useExtensionRenderers);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
item.setChecked(!item.isChecked());
return true;
}
@Override
public void onStart() {
super.onStart();
downloadTracker.addListener(this);
sampleAdapter.notifyDataSetChanged();
}
@Override
public void onStop() {
downloadTracker.removeListener(this);
super.onStop();
}
@Override
public void onDownloadsChanged() {
sampleAdapter.notifyDataSetChanged();
}
@Override
public void onRequestPermissionsResult(
int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
super.onRequestPermissionsResult(requestCode, permissions, grantResults);
if (grantResults.length == 0) {
// Empty results are triggered if a permission is requested while another request was already
// pending and can be safely ignored in this case.
return;
}
if (grantResults[0] == PackageManager.PERMISSION_GRANTED) {
loadSample();
} else {
Toast.makeText(getApplicationContext(), R.string.sample_list_load_error, Toast.LENGTH_LONG)
.show();
finish();
}
}
private void loadSample() {
checkNotNull(uris);
for (int i = 0; i < uris.length; i++) {
Uri uri = Uri.parse(uris[i]);
if (Util.maybeRequestReadExternalStoragePermission(this, uri)) {
return;
}
}
SampleListLoader loaderTask = new SampleListLoader();
loaderTask.execute(uris);
}
private void onPlaylistGroups(final List<PlaylistGroup> groups, boolean sawError) {
if (sawError) {
Toast.makeText(getApplicationContext(), R.string.sample_list_load_error, Toast.LENGTH_LONG)
.show();
}
sampleAdapter.setPlaylistGroups(groups);
SharedPreferences preferences = getPreferences(MODE_PRIVATE);
int groupPosition = preferences.getInt(GROUP_POSITION_PREFERENCE_KEY, /* defValue= */ -1);
int childPosition = preferences.getInt(CHILD_POSITION_PREFERENCE_KEY, /* defValue= */ -1);
// Clear the group and child position if either are unset or if either are out of bounds.
if (groupPosition != -1
&& childPosition != -1
&& groupPosition < groups.size()
&& childPosition < groups.get(groupPosition).playlists.size()) {
sampleListView.expandGroup(groupPosition); // shouldExpandGroup does not work without this.
sampleListView.setSelectedChild(groupPosition, childPosition, /* shouldExpandGroup= */ true);
}
}
@Override
public boolean onChildClick(
ExpandableListView parent, View view, int groupPosition, int childPosition, long id) {
// Save the selected item first to be able to restore it if the tested code crashes.
SharedPreferences.Editor prefEditor = getPreferences(MODE_PRIVATE).edit();
prefEditor.putInt(GROUP_POSITION_PREFERENCE_KEY, groupPosition);
prefEditor.putInt(CHILD_POSITION_PREFERENCE_KEY, childPosition);
prefEditor.apply();
PlaylistHolder playlistHolder = (PlaylistHolder) view.getTag();
Intent intent = new Intent(this, PlayerActivity.class);
intent.putExtra(
IntentUtil.PREFER_EXTENSION_DECODERS_EXTRA,
isNonNullAndChecked(preferExtensionDecodersMenuItem));
IntentUtil.addToIntent(playlistHolder.mediaItems, intent);
startActivity(intent);
return true;
}
private void onSampleDownloadButtonClicked(PlaylistHolder playlistHolder) {
int downloadUnsupportedStringId = getDownloadUnsupportedStringId(playlistHolder);
if (downloadUnsupportedStringId != 0) {
Toast.makeText(getApplicationContext(), downloadUnsupportedStringId, Toast.LENGTH_LONG)
.show();
} else {
RenderersFactory renderersFactory =
DemoUtil.buildRenderersFactory(
/* context= */ this, isNonNullAndChecked(preferExtensionDecodersMenuItem));
downloadTracker.toggleDownload(
getSupportFragmentManager(), playlistHolder.mediaItems.get(0), renderersFactory);
}
}
private int getDownloadUnsupportedStringId(PlaylistHolder playlistHolder) {
if (playlistHolder.mediaItems.size() > 1) {
return R.string.download_playlist_unsupported;
}
MediaItem.PlaybackProperties playbackProperties =
checkNotNull(playlistHolder.mediaItems.get(0).playbackProperties);
if (playbackProperties.adsConfiguration != null) {
return R.string.download_ads_unsupported;
}
String scheme = playbackProperties.uri.getScheme();
if (!("http".equals(scheme) || "https".equals(scheme))) {
return R.string.download_scheme_unsupported;
}
return 0;
}
private static boolean isNonNullAndChecked(@Nullable MenuItem menuItem) {
// Temporary workaround for layouts that do not inflate the options menu.
return menuItem != null && menuItem.isChecked();
}
private final class SampleListLoader extends AsyncTask<String, Void, List<PlaylistGroup>> {
private boolean sawError;
@Override
protected List<PlaylistGroup> doInBackground(String... uris) {
List<PlaylistGroup> result = new ArrayList<>();
Context context = getApplicationContext();
DataSource dataSource = DemoUtil.getDataSourceFactory(context).createDataSource();
for (String uri : uris) {
DataSpec dataSpec = new DataSpec(Uri.parse(uri));
InputStream inputStream = new DataSourceInputStream(dataSource, dataSpec);
try {
readPlaylistGroups(new JsonReader(new InputStreamReader(inputStream, "UTF-8")), result);
} catch (Exception e) {
Log.e(TAG, "Error loading sample list: " + uri, e);
sawError = true;
} finally {
Util.closeQuietly(dataSource);
}
}
return result;
}
@Override
protected void onPostExecute(List<PlaylistGroup> result) {
onPlaylistGroups(result, sawError);
}
private void readPlaylistGroups(JsonReader reader, List<PlaylistGroup> groups)
throws IOException {
reader.beginArray();
while (reader.hasNext()) {
readPlaylistGroup(reader, groups);
}
reader.endArray();
}
private void readPlaylistGroup(JsonReader reader, List<PlaylistGroup> groups)
throws IOException {
String groupName = "";
ArrayList<PlaylistHolder> playlistHolders = new ArrayList<>();
reader.beginObject();
while (reader.hasNext()) {
String name = reader.nextName();
switch (name) {
case "name":
groupName = reader.nextString();
break;
case "samples":
reader.beginArray();
while (reader.hasNext()) {
playlistHolders.add(readEntry(reader, false));
}
reader.endArray();
break;
case "_comment":
reader.nextString(); // Ignore.
break;
default:
throw new ParserException("Unsupported name: " + name);
}
}
reader.endObject();
PlaylistGroup group = getGroup(groupName, groups);
group.playlists.addAll(playlistHolders);
}
private PlaylistHolder readEntry(JsonReader reader, boolean insidePlaylist) throws IOException {
Uri uri = null;
String extension = null;
String title = null;
ArrayList<PlaylistHolder> children = null;
Uri subtitleUri = null;
String subtitleMimeType = null;
String subtitleLanguage = null;
MediaItem.Builder mediaItem = new MediaItem.Builder();
reader.beginObject();
while (reader.hasNext()) {
String name = reader.nextName();
switch (name) {
case "name":
title = reader.nextString();
break;
case "uri":
uri = Uri.parse(reader.nextString());
break;
case "extension":
extension = reader.nextString();
break;
case "clip_start_position_ms":
mediaItem.setClipStartPositionMs(reader.nextLong());
break;
case "clip_end_position_ms":
mediaItem.setClipEndPositionMs(reader.nextLong());
break;
case "ad_tag_uri":
mediaItem.setAdTagUri(reader.nextString());
break;
case "drm_scheme":
mediaItem.setDrmUuid(Util.getDrmUuid(reader.nextString()));
break;
case "drm_license_uri":
case "drm_license_url": // For backward compatibility only.
mediaItem.setDrmLicenseUri(reader.nextString());
break;
case "drm_key_request_properties":
Map<String, String> requestHeaders = new HashMap<>();
reader.beginObject();
while (reader.hasNext()) {
requestHeaders.put(reader.nextName(), reader.nextString());
}
reader.endObject();
mediaItem.setDrmLicenseRequestHeaders(requestHeaders);
break;
case "drm_session_for_clear_content":
if (reader.nextBoolean()) {
mediaItem.setDrmSessionForClearTypes(
ImmutableList.of(C.TRACK_TYPE_VIDEO, C.TRACK_TYPE_AUDIO));
}
break;
case "drm_multi_session":
mediaItem.setDrmMultiSession(reader.nextBoolean());
break;
case "drm_force_default_license_uri":
mediaItem.setDrmForceDefaultLicenseUri(reader.nextBoolean());
break;
case "subtitle_uri":
subtitleUri = Uri.parse(reader.nextString());
break;
case "subtitle_mime_type":
subtitleMimeType = reader.nextString();
break;
case "subtitle_language":
subtitleLanguage = reader.nextString();
break;
case "playlist":
checkState(!insidePlaylist, "Invalid nesting of playlists");
children = new ArrayList<>();
reader.beginArray();
while (reader.hasNext()) {
children.add(readEntry(reader, /* insidePlaylist= */ true));
}
reader.endArray();
break;
default:
throw new ParserException("Unsupported attribute name: " + name);
}
}
reader.endObject();
if (children != null) {
List<MediaItem> mediaItems = new ArrayList<>();
for (int i = 0; i < children.size(); i++) {
mediaItems.addAll(children.get(i).mediaItems);
}
return new PlaylistHolder(title, mediaItems);
} else {
@Nullable
String adaptiveMimeType =
Util.getAdaptiveMimeTypeForContentType(Util.inferContentType(uri, extension));
mediaItem
.setUri(uri)
.setMediaMetadata(new MediaMetadata.Builder().setTitle(title).build())
.setMimeType(adaptiveMimeType);
if (subtitleUri != null) {
MediaItem.Subtitle subtitle =
new MediaItem.Subtitle(
subtitleUri,
checkNotNull(
subtitleMimeType, "subtitle_mime_type is required if subtitle_uri is set."),
subtitleLanguage);
mediaItem.setSubtitles(Collections.singletonList(subtitle));
}
return new PlaylistHolder(title, Collections.singletonList(mediaItem.build()));
}
}
private PlaylistGroup getGroup(String groupName, List<PlaylistGroup> groups) {
for (int i = 0; i < groups.size(); i++) {
if (Util.areEqual(groupName, groups.get(i).title)) {
return groups.get(i);
}
}
PlaylistGroup group = new PlaylistGroup(groupName);
groups.add(group);
return group;
}
}
private final class SampleAdapter extends BaseExpandableListAdapter implements OnClickListener {
private List<PlaylistGroup> playlistGroups;
public SampleAdapter() {
playlistGroups = Collections.emptyList();
}
public void setPlaylistGroups(List<PlaylistGroup> playlistGroups) {
this.playlistGroups = playlistGroups;
notifyDataSetChanged();
}
@Override
public PlaylistHolder getChild(int groupPosition, int childPosition) {
return getGroup(groupPosition).playlists.get(childPosition);
}
@Override
public long getChildId(int groupPosition, int childPosition) {
return childPosition;
}
@Override
public View getChildView(
int groupPosition,
int childPosition,
boolean isLastChild,
View convertView,
ViewGroup parent) {
View view = convertView;
if (view == null) {
view = getLayoutInflater().inflate(R.layout.sample_list_item, parent, false);
View downloadButton = view.findViewById(R.id.download_button);
downloadButton.setOnClickListener(this);
downloadButton.setFocusable(false);
}
initializeChildView(view, getChild(groupPosition, childPosition));
return view;
}
@Override
public int getChildrenCount(int groupPosition) {
return getGroup(groupPosition).playlists.size();
}
@Override
public PlaylistGroup getGroup(int groupPosition) {
return playlistGroups.get(groupPosition);
}
@Override
public long getGroupId(int groupPosition) {
return groupPosition;
}
@Override
public View getGroupView(
int groupPosition, boolean isExpanded, View convertView, ViewGroup parent) {
View view = convertView;
if (view == null) {
view =
getLayoutInflater()
.inflate(android.R.layout.simple_expandable_list_item_1, parent, false);
}
((TextView) view).setText(getGroup(groupPosition).title);
return view;
}
@Override
public int getGroupCount() {
return playlistGroups.size();
}
@Override
public boolean hasStableIds() {
return false;
}
@Override
public boolean isChildSelectable(int groupPosition, int childPosition) {
return true;
}
@Override
public void onClick(View view) {
onSampleDownloadButtonClicked((PlaylistHolder) view.getTag());
}
private void initializeChildView(View view, PlaylistHolder playlistHolder) {
view.setTag(playlistHolder);
TextView sampleTitle = view.findViewById(R.id.sample_title);
sampleTitle.setText(playlistHolder.title);
boolean canDownload = getDownloadUnsupportedStringId(playlistHolder) == 0;
boolean isDownloaded =
canDownload && downloadTracker.isDownloaded(playlistHolder.mediaItems.get(0));
ImageButton downloadButton = view.findViewById(R.id.download_button);
downloadButton.setTag(playlistHolder);
downloadButton.setColorFilter(
canDownload ? (isDownloaded ? 0xFF42A5F5 : 0xFFBDBDBD) : 0xFF666666);
downloadButton.setImageResource(
isDownloaded ? R.drawable.ic_download_done : R.drawable.ic_download);
}
}
private static final class PlaylistHolder {
public final String title;
public final List<MediaItem> mediaItems;
private PlaylistHolder(String title, List<MediaItem> mediaItems) {
checkArgument(!mediaItems.isEmpty());
this.title = title;
this.mediaItems = Collections.unmodifiableList(new ArrayList<>(mediaItems));
}
}
private static final class PlaylistGroup {
public final String title;
public final List<PlaylistHolder> playlists;
public PlaylistGroup(String title) {
this.title = title;
this.playlists = new ArrayList<>();
}
}
}

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demos/main/src/main/java/com/google/android/exoplayer2/demo/TrackSelectionDialog.java Normal file
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@ -0,0 +1,373 @@
/*
* Copyright (C) 2019 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.exoplayer2.demo;
import android.app.Dialog;
import android.content.DialogInterface;
import android.content.res.Resources;
import android.os.Bundle;
import android.util.SparseArray;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.appcompat.app.AppCompatDialog;
import androidx.fragment.app.DialogFragment;
import androidx.fragment.app.Fragment;
import androidx.fragment.app.FragmentManager;
import androidx.fragment.app.FragmentPagerAdapter;
import androidx.viewpager.widget.ViewPager;
import com.google.android.exoplayer2.C;
import com.google.android.exoplayer2.source.TrackGroupArray;
import com.google.android.exoplayer2.trackselection.DefaultTrackSelector;
import com.google.android.exoplayer2.trackselection.DefaultTrackSelector.SelectionOverride;
import com.google.android.exoplayer2.trackselection.MappingTrackSelector.MappedTrackInfo;
import com.google.android.exoplayer2.ui.TrackSelectionView;
import com.google.android.exoplayer2.util.Assertions;
import com.google.android.material.tabs.TabLayout;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
/** Dialog to select tracks. */
public final class TrackSelectionDialog extends DialogFragment {
private final SparseArray<TrackSelectionViewFragment> tabFragments;
private final ArrayList<Integer> tabTrackTypes;
private int titleId;
private DialogInterface.OnClickListener onClickListener;
private DialogInterface.OnDismissListener onDismissListener;
/**
* Returns whether a track selection dialog will have content to display if initialized with the
* specified {@link DefaultTrackSelector} in its current state.
*/
public static boolean willHaveContent(DefaultTrackSelector trackSelector) {
MappedTrackInfo mappedTrackInfo = trackSelector.getCurrentMappedTrackInfo();
return mappedTrackInfo != null && willHaveContent(mappedTrackInfo);
}
/**
* Returns whether a track selection dialog will have content to display if initialized with the
* specified {@link MappedTrackInfo}.
*/
public static boolean willHaveContent(MappedTrackInfo mappedTrackInfo) {
for (int i = 0; i < mappedTrackInfo.getRendererCount(); i++) {
if (showTabForRenderer(mappedTrackInfo, i)) {
return true;
}
}
return false;
}
/**
* Creates a dialog for a given {@link DefaultTrackSelector}, whose parameters will be
* automatically updated when tracks are selected.
*
* @param trackSelector The {@link DefaultTrackSelector}.
* @param onDismissListener A {@link DialogInterface.OnDismissListener} to call when the dialog is
* dismissed.
*/
public static TrackSelectionDialog createForTrackSelector(
DefaultTrackSelector trackSelector, DialogInterface.OnDismissListener onDismissListener) {
MappedTrackInfo mappedTrackInfo =
Assertions.checkNotNull(trackSelector.getCurrentMappedTrackInfo());
TrackSelectionDialog trackSelectionDialog = new TrackSelectionDialog();
DefaultTrackSelector.Parameters parameters = trackSelector.getParameters();
trackSelectionDialog.init(
/* titleId= */ R.string.track_selection_title,
mappedTrackInfo,
/* initialParameters = */ parameters,
/* allowAdaptiveSelections= */ true,
/* allowMultipleOverrides= */ false,
/* onClickListener= */ (dialog, which) -> {
DefaultTrackSelector.ParametersBuilder builder = parameters.buildUpon();
for (int i = 0; i < mappedTrackInfo.getRendererCount(); i++) {
builder
.clearSelectionOverrides(/* rendererIndex= */ i)
.setRendererDisabled(
/* rendererIndex= */ i,
trackSelectionDialog.getIsDisabled(/* rendererIndex= */ i));
List<SelectionOverride> overrides =
trackSelectionDialog.getOverrides(/* rendererIndex= */ i);
if (!overrides.isEmpty()) {
builder.setSelectionOverride(
/* rendererIndex= */ i,
mappedTrackInfo.getTrackGroups(/* rendererIndex= */ i),
overrides.get(0));
}
}
trackSelector.setParameters(builder);
},
onDismissListener);
return trackSelectionDialog;
}
/**
* Creates a dialog for given {@link MappedTrackInfo} and {@link DefaultTrackSelector.Parameters}.
*
* @param titleId The resource id of the dialog title.
* @param mappedTrackInfo The {@link MappedTrackInfo} to display.
* @param initialParameters The {@link DefaultTrackSelector.Parameters} describing the initial
* track selection.
* @param allowAdaptiveSelections Whether adaptive selections (consisting of more than one track)
* can be made.
* @param allowMultipleOverrides Whether tracks from multiple track groups can be selected.
* @param onClickListener {@link DialogInterface.OnClickListener} called when tracks are selected.
* @param onDismissListener {@link DialogInterface.OnDismissListener} called when the dialog is
* dismissed.
*/
public static TrackSelectionDialog createForMappedTrackInfoAndParameters(
int titleId,
MappedTrackInfo mappedTrackInfo,
DefaultTrackSelector.Parameters initialParameters,
boolean allowAdaptiveSelections,
boolean allowMultipleOverrides,
DialogInterface.OnClickListener onClickListener,
DialogInterface.OnDismissListener onDismissListener) {
TrackSelectionDialog trackSelectionDialog = new TrackSelectionDialog();
trackSelectionDialog.init(
titleId,
mappedTrackInfo,
initialParameters,
allowAdaptiveSelections,
allowMultipleOverrides,
onClickListener,
onDismissListener);
return trackSelectionDialog;
}
public TrackSelectionDialog() {
tabFragments = new SparseArray<>();
tabTrackTypes = new ArrayList<>();
// Retain instance across activity re-creation to prevent losing access to init data.
setRetainInstance(true);
}
private void init(
int titleId,
MappedTrackInfo mappedTrackInfo,
DefaultTrackSelector.Parameters initialParameters,
boolean allowAdaptiveSelections,
boolean allowMultipleOverrides,
DialogInterface.OnClickListener onClickListener,
DialogInterface.OnDismissListener onDismissListener) {
this.titleId = titleId;
this.onClickListener = onClickListener;
this.onDismissListener = onDismissListener;
for (int i = 0; i < mappedTrackInfo.getRendererCount(); i++) {
if (showTabForRenderer(mappedTrackInfo, i)) {
int trackType = mappedTrackInfo.getRendererType(/* rendererIndex= */ i);
TrackGroupArray trackGroupArray = mappedTrackInfo.getTrackGroups(i);
TrackSelectionViewFragment tabFragment = new TrackSelectionViewFragment();
tabFragment.init(
mappedTrackInfo,
/* rendererIndex= */ i,
initialParameters.getRendererDisabled(/* rendererIndex= */ i),
initialParameters.getSelectionOverride(/* rendererIndex= */ i, trackGroupArray),
allowAdaptiveSelections,
allowMultipleOverrides);
tabFragments.put(i, tabFragment);
tabTrackTypes.add(trackType);
}
}
}
/**
* Returns whether a renderer is disabled.
*
* @param rendererIndex Renderer index.
* @return Whether the renderer is disabled.
*/
public boolean getIsDisabled(int rendererIndex) {
TrackSelectionViewFragment rendererView = tabFragments.get(rendererIndex);
return rendererView != null && rendererView.isDisabled;
}
/**
* Returns the list of selected track selection overrides for the specified renderer. There will
* be at most one override for each track group.
*
* @param rendererIndex Renderer index.
* @return The list of track selection overrides for this renderer.
*/
public List<SelectionOverride> getOverrides(int rendererIndex) {
TrackSelectionViewFragment rendererView = tabFragments.get(rendererIndex);
return rendererView == null ? Collections.emptyList() : rendererView.overrides;
}
@Override
@NonNull
public Dialog onCreateDialog(Bundle savedInstanceState) {
// We need to own the view to let tab layout work correctly on all API levels. We can't use
// AlertDialog because it owns the view itself, so we use AppCompatDialog instead, themed using
// the AlertDialog theme overlay with force-enabled title.
AppCompatDialog dialog =
new AppCompatDialog(getActivity(), R.style.TrackSelectionDialogThemeOverlay);
dialog.setTitle(titleId);
return dialog;
}
@Override
public void onDismiss(@NonNull DialogInterface dialog) {
super.onDismiss(dialog);
onDismissListener.onDismiss(dialog);
}
@Override
public View onCreateView(
LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
View dialogView = inflater.inflate(R.layout.track_selection_dialog, container, false);
TabLayout tabLayout = dialogView.findViewById(R.id.track_selection_dialog_tab_layout);
ViewPager viewPager = dialogView.findViewById(R.id.track_selection_dialog_view_pager);
Button cancelButton = dialogView.findViewById(R.id.track_selection_dialog_cancel_button);
Button okButton = dialogView.findViewById(R.id.track_selection_dialog_ok_button);
viewPager.setAdapter(new FragmentAdapter(getChildFragmentManager()));
tabLayout.setupWithViewPager(viewPager);
tabLayout.setVisibility(tabFragments.size() > 1 ? View.VISIBLE : View.GONE);
cancelButton.setOnClickListener(view -> dismiss());
okButton.setOnClickListener(
view -> {
onClickListener.onClick(getDialog(), DialogInterface.BUTTON_POSITIVE);
dismiss();
});
return dialogView;
}
private static boolean showTabForRenderer(MappedTrackInfo mappedTrackInfo, int rendererIndex) {
TrackGroupArray trackGroupArray = mappedTrackInfo.getTrackGroups(rendererIndex);
if (trackGroupArray.length == 0) {
return false;
}
int trackType = mappedTrackInfo.getRendererType(rendererIndex);
return isSupportedTrackType(trackType);
}
private static boolean isSupportedTrackType(int trackType) {
switch (trackType) {
case C.TRACK_TYPE_VIDEO:
case C.TRACK_TYPE_AUDIO:
case C.TRACK_TYPE_TEXT:
return true;
default:
return false;
}
}
private static String getTrackTypeString(Resources resources, int trackType) {
switch (trackType) {
case C.TRACK_TYPE_VIDEO:
return resources.getString(R.string.exo_track_selection_title_video);
case C.TRACK_TYPE_AUDIO:
return resources.getString(R.string.exo_track_selection_title_audio);
case C.TRACK_TYPE_TEXT:
return resources.getString(R.string.exo_track_selection_title_text);
default:
throw new IllegalArgumentException();
}
}
private final class FragmentAdapter extends FragmentPagerAdapter {
public FragmentAdapter(FragmentManager fragmentManager) {
super(fragmentManager, BEHAVIOR_RESUME_ONLY_CURRENT_FRAGMENT);
}
@Override
@NonNull
public Fragment getItem(int position) {
return tabFragments.valueAt(position);
}
@Override
public int getCount() {
return tabFragments.size();
}
@Override
public CharSequence getPageTitle(int position) {
return getTrackTypeString(getResources(), tabTrackTypes.get(position));
}
}
/** Fragment to show a track selection in tab of the track selection dialog. */
public static final class TrackSelectionViewFragment extends Fragment
implements TrackSelectionView.TrackSelectionListener {
private MappedTrackInfo mappedTrackInfo;
private int rendererIndex;
private boolean allowAdaptiveSelections;
private boolean allowMultipleOverrides;
/* package */ boolean isDisabled;
/* package */ List<SelectionOverride> overrides;
public TrackSelectionViewFragment() {
// Retain instance across activity re-creation to prevent losing access to init data.
setRetainInstance(true);
}
public void init(
MappedTrackInfo mappedTrackInfo,
int rendererIndex,
boolean initialIsDisabled,
@Nullable SelectionOverride initialOverride,
boolean allowAdaptiveSelections,
boolean allowMultipleOverrides) {
this.mappedTrackInfo = mappedTrackInfo;
this.rendererIndex = rendererIndex;
this.isDisabled = initialIsDisabled;
this.overrides =
initialOverride == null
? Collections.emptyList()
: Collections.singletonList(initialOverride);
this.allowAdaptiveSelections = allowAdaptiveSelections;
this.allowMultipleOverrides = allowMultipleOverrides;
}
@Override
public View onCreateView(
LayoutInflater inflater,
@Nullable ViewGroup container,
@Nullable Bundle savedInstanceState) {
View rootView =
inflater.inflate(
R.layout.exo_track_selection_dialog, container, /* attachToRoot= */ false);
TrackSelectionView trackSelectionView = rootView.findViewById(R.id.exo_track_selection_view);
trackSelectionView.setShowDisableOption(true);
trackSelectionView.setAllowMultipleOverrides(allowMultipleOverrides);
trackSelectionView.setAllowAdaptiveSelections(allowAdaptiveSelections);
trackSelectionView.init(
mappedTrackInfo,
rendererIndex,
isDisabled,
overrides,
/* trackFormatComparator= */ null,
/* listener= */ this);
return rootView;
}
@Override
public void onTrackSelectionChanged(
boolean isDisabled, @NonNull List<SelectionOverride> overrides) {
this.isDisabled = isDisabled;
this.overrides = overrides;
}
}
}

19
demos/main/src/main/java/com/google/android/exoplayer2/demo/package-info.java Normal file
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@ -0,0 +1,19 @@
/*
* Copyright (C) 2020 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
@NonNullApi
package com.google.android.exoplayer2.demo;
import com.google.android.exoplayer2.util.NonNullApi;

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13
demo/src/main/res/layout/player_activity.xml → demos/main/src/main/res/layout/player_activity.xml
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@ -15,14 +15,17 @@
-->
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="@+id/root"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:keepScreenOn="true">
<com.google.android.exoplayer2.ui.SimpleExoPlayerView android:id="@+id/player_view"
<com.google.android.exoplayer2.ui.StyledPlayerView android:id="@+id/player_view"
android:layout_width="match_parent"
android:layout_height="match_parent"/>
android:layout_height="match_parent"
app:show_shuffle_button="true"
app:show_subtitle_button="true"/>
<LinearLayout
android:layout_width="match_parent"
@ -44,11 +47,11 @@
android:orientation="horizontal"
android:visibility="gone">
<Button android:id="@+id/retry_button"
<Button android:id="@+id/select_tracks_button"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/retry"
android:visibility="gone"/>
android:text="@string/track_selection_title"
android:enabled="false"/>
</LinearLayout>

0
demo/src/main/res/layout/sample_chooser_activity.xml → demos/main/src/main/res/layout/sample_chooser_activity.xml
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38
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@ -0,0 +1,38 @@
<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2018 The Android Open Source Project
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:paddingStart="12dp"
android:paddingEnd="12dp"
android:gravity="center_vertical"
android:orientation="horizontal">
<TextView android:id="@+id/sample_title"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:gravity="center_vertical"
android:minHeight="?android:attr/listPreferredItemHeightSmall"
android:textAppearance="?android:attr/textAppearanceListItemSmall"/>
<ImageButton android:id="@+id/download_button"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:contentDescription="@string/exo_download_description"
android:background="@android:color/transparent"/>
</LinearLayout>

59
demos/main/src/main/res/layout/track_selection_dialog.xml Normal file
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@ -0,0 +1,59 @@
<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2018 The Android Open Source Project
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent">
<androidx.viewpager.widget.ViewPager
android:id="@+id/track_selection_dialog_view_pager"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1">
<com.google.android.material.tabs.TabLayout
android:id="@+id/track_selection_dialog_tab_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:tabGravity="fill"
app:tabMode="fixed"/>
</androidx.viewpager.widget.ViewPager>
<LinearLayout
android:orientation="horizontal"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="end">
<Button
android:id="@+id/track_selection_dialog_cancel_button"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@android:string/cancel"
style="?android:attr/borderlessButtonStyle"/>
<Button
android:id="@+id/track_selection_dialog_ok_button"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@android:string/ok"
style="?android:attr/borderlessButtonStyle"/>
</LinearLayout>
</LinearLayout>

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demos/main/src/main/res/menu/sample_chooser_menu.xml Normal file
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<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2018 The Android Open Source Project
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<menu xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto">
<item android:id="@+id/prefer_extension_decoders"
android:title="@string/prefer_extension_decoders"
android:checkable="true"
app:showAsAction="never"/>
</menu>

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