AMR-NB and AMR-WB are inherently mono, so channel count is set to 1. Sample rate is also hard-coded to adhere to codec standards.
Also removed unused parameter `hasAdditionalViews` in `StriData`.
#cherrypick
PiperOrigin-RevId: 707606245
The dump file for VP9 mp4 clips varied across SDK versions due to inconsistent CSDs from the platform extractor. By replacing the platform extractor with `MediaExtractorCompat`, the Media3 extractor will provide consistent CSDs across all SDK versions.
PiperOrigin-RevId: 707509473
This enables `AdsMediaSource` to be used with a live media
source that has a growing `AdPlaybackState` to which ad groups
can be appended.
Before this change, `AdsMediaSource` asserted that the number
of ad groups was kept the same, else an exception was thrown.
After this change, the assertion checks the validity of the
update and throws in case the update isn't considered valid.
An update is valid if ad groups are appended to the existing
`AdPlaybackState` or ads are appended to existing ad groups.
Further the `adGroupIndex` and `timeUs`of an existing ad
group can not be changed and once a media item is set for a
given ad, that media item can't be changed either.
PiperOrigin-RevId: 707244455
It seems that changes via Robolectric's `ShadowBuild.setManufacturer()`
and similar methods don't propagate correctly (or quickly?) to these
aliases.
This change resolves a failure caused by different test ordering in
`AudioCapabilitiesTest` in order to unblock the 1.6.0-alpha01 release.
A follow-up change will migrate other usages from `Util.XXX` to
`Build.XXX`.
PiperOrigin-RevId: 707125446
Added a contrast effect and the connection needed to apply the video effects to ExoPlayer.
The effect can be applied to the video by checking the "Contrast" card, and use the slider to change the contrast value. The effects are applied when `Apply effects` button is clicked.
PiperOrigin-RevId: 707092041
Both classes provide utilities widely used by apps that are not
yet available in Media3. This change imports the existing logic as
it is with style adjustments to the Media3 codebase.
PiperOrigin-RevId: 707067512
There are reproducible issues with codec timeouts when using
this API, so we disable it entirely until we know more about
potential fixes and where they are available.
Issue: androidx/media#1641
#cherrypick
PiperOrigin-RevId: 707025950
`MediaCodecVideoRenderer` will skip frames if a surface has not been set and video frame presentation time is early but too close to the current playback position. In the case that the `VideoFrameReleaseControl` says to `FRAME_RELEASE_TRY_AGAIN_LATER`, these frames should not be skipped.
PiperOrigin-RevId: 706711734
`Parcelable` is not safe for IPCs between binaries with potentially
different class definitions (e.g. two apps built from different versions
of media3).
If we get a use case to bundle metadata, then the `Metadata` and
`Metadata.Entry` classes needs to provide a `toBundle()` method.
PiperOrigin-RevId: 706678892
Metadata does not provide a `toBundle` method. It implements
`Parcelable` which is not safe for IPCs between binaries with
potentially different class definitions (e.g. two apps built from
different versions of media3).
If we get a use case to bundle metadata as well, then the `Metadata`
class needs to provide a `toBundle()` method.
PiperOrigin-RevId: 705920231
This change adds a new stable overload of
`SessionToken.createSessionToken` which takes the platform `Token` type
(instead of `Parcelable`). It also stabilises
`MediaController.getCustomLayout` & the corresponding listener.
PiperOrigin-RevId: 705917161
Custom actions are more naturally associated with a user intent
than commands (that are meant to be used for automated inter-app
communication without user interaction).
PiperOrigin-RevId: 705797057
Reads HLS interstitials information from the playlist and
populates the `AdPlaybackState` accordingly to play the ads.
An app can register a `Listener` to be informed about ad
related events.
Only VOD streams are supported and X-ASSET-LIST attibutes
are ignored with this change.
PiperOrigin-RevId: 705604201
When `PlayerSurface` composable gets a new `Player` object, it should initialise a new Android(Embedded)External Surface with it. However, the lambdas used for that are remembered with the reference to the old Player, even if it has been null'd and released properly.
Android(Embedded)ExternalSurface is an interop - `AndroidView` wrapping `SurfaceView` and `TextureView` under the hood. It uses the `onInit` lambda in its factory to create the View and reuses it on later recompositions, making it a longer-lived object than our Player.
`RememberUpdatedState` acts makes a mutable State out of the Player and always gets its latest value. One can think of it as creating a reference to the Player object and telling the lambdas to always resolve that reference in the moment, rather than hold onto the Player than was passed-by-value.
This change is a precursor to a better lifecycle management of Player and Surface in demo-compose.
PiperOrigin-RevId: 705529626
This test was testing a scenario that never happens in production.
Indeed, in this test, a frame was registered to the
ExternalTextureManager but never rendered on the decoder ouput surface.
This never happens in production because both actions are normally
performed in
PlaybackVideoGraphWrapper.InputVideoSink.handleInputFrame().
This test was also failing on API 31 emulator. As the frame was never
rendered, the timeout to release all registered frames in
ExternalTextureManager was always exceeded. This sometimes caused the
decoder to fail on this emulator because there was no interaction with
the decoder for a long time.
PiperOrigin-RevId: 705490910
Moved the `getObjectType` method from `CmcdData.Factory` to `CmcdData` and updated the logic to derive the object type directly within `CmcdData`. This change eliminates the need for chunk source classes to set this value explicitly.
PiperOrigin-RevId: 705457755
The `toBundle()` method is implemented incorrectly as it uses
`parcelable` implementation to bundle `Format.metadata`.
The `parcelable` is not compatible and is likely to cause crashes if
a new field is added or removed.
Moreover, the `fromBundle` method is likely unused as in session
module the exception is [unbundled](df887a9422/libraries/session/src/main/java/androidx/media3/session/PlayerInfo.java (L1021)) as `PlaybackException`.
This is a non breaking change as all the calls to `toBundle()` and
`fromBundle` will now go to the parent class `PlaybackException`.
If this specific bundling is required in future then `Format.Metadata`
and all the `Metadata.Entry` classes need to provide `toBundle()`
and `fromBundle()` method.
PiperOrigin-RevId: 705167002
Currently as there is no formal support for MV-HEVC within Android framework, the profile is not correctly specified by the underlying codec; just assume the profile obtained from the MV-HEVC sample is supported.
PiperOrigin-RevId: 705164738
- Moved static fields for object type, stream type, etc. from `CmcdData.Factory` to `CmcdData`.
- Removed redundant `CmcdData` prefix from `@ObjectType` and `@StreamingFormat` annotations.
#cleanup
PiperOrigin-RevId: 705159876
Before this change, the value of the `dwLength` in the stream header was
interpreted as the number of chunks in the file. Seeking and timestamp
calculation use the media duration and total chunk count. However, in some
files the `dwLength` field appears not to store the number of chunks. For
example, there are CBR MP3 and AC3 files where this field seems to store the
total number of bytes of compressed media instead. That caused seeking and
timestamp calculation to give much smaller values than expected (because the
`dwLength` is very large), which broke seeking.
Work around this using the `idx1` index header if present. We only support
audio formats where every audio sample is a sync sample in AVI, and all chunks
should therefore be listed in this index. Based on testing on many sample AVI
files this gives a reliable total chunk count and fixes seeking.
The test media file is a transcoded version of Big Buck Bunny but manually
edited to overwrite the length, rate and sample size header files to simulate
the error case.
PiperOrigin-RevId: 705103651
