This happens when using `ExoPlayer.setVideoEffects()`.
This CL also fixes the first frame not rendered problem, originally solved in
7e65cce967, but rolled back in 5056dfaa2b because the solution introduces
the flash that is observed in b/292111083.
Before media3 1.1 release, the output size of `VideoFrameProcessor` is not
reported to the app. This was changed later after introducing
`CompositingVideoSinkProvider`, where the video size after processing **is**
reported to the app. After this CL, the size is again, not reported.
PiperOrigin-RevId: 602345087
(cherry picked from commit dcae49a561d3dd0a67a44a913c063b0232bbc445)
The updated algorithm has two main improvements:
- The silence padding is not constant but a ratio of the original
silence (up to a defined max) to more naturally represent the
original gaps.
- The silence is not instantly going to zero, but uses a ramp down
and up for a smooth volume transition and also retains a small
percentage of the original noise for more natural "silences" that
still contain some background noise.
#minor-release
Issue: google/ExoPlayer#7423
PiperOrigin-RevId: 602322442
(cherry picked from commit bb533332f4b6f46ac9d5ca17cb7943bd1bdb7dd2)
The return value of onConfigure must not be ignored as it specifies
the output format of the processor, which may be different from the
input format.
#minor-release
PiperOrigin-RevId: 601799440
(cherry picked from commit 2fc5590e7aa5890f22d020778f924e1586a3f3ba)
Many usages are needed to support other deprecations and some
can be replaced by the recommended direct alternative.
Also replace links to deprecated/redirected dev site
PiperOrigin-RevId: 601795998
(cherry picked from commit ed5b7004b435f71c5a37f5db12c3641fbba9be48)
It's likely that we will merge these back into their `XXXDecoder`
implementations, but this smaller change allows us to avoid including
these public symbols in the upcoming release.
#minor-release
PiperOrigin-RevId: 601432629
(cherry picked from commit 12157a6b1aba2c59c54e6b7d34bad396008b5f29)
This method works by reflectively loading classes from the `lib-effect`
module, in order to avoid a hard dependency on this module for ExoPlayer
users that don't want video effect functionality. This change ensures
that a failure to load the necessary classes fails immediately, instead
of on a later thread inside `MediaCodecVideoRenderer` when the
reflection currently happens.
Also update the javadoc to make the dependency requirement clear.
#minor-release
PiperOrigin-RevId: 601387957
(cherry picked from commit a6812156e6ea5ea2dc45d222f402065c0da46b62)
DASH: `DashMediaSource.Factory` would only propagate it to `DashChunkSource.Factory` -> `BundledChunkExtractor.Factory`
SS: `SSMediaSource.Factory` -> `SsChunkSource.Factory`
HLS: `HlsMediaSource.Factory` -> `HlsExtractorFactory`
Remove nullability of SubtitleParser.Factory across the stack
#minor-release
PiperOrigin-RevId: 601250013
(cherry picked from commit f103a2dcf565a311b94171e5714e4ee8ad8c5f65)
The `SubtitleParser.Factory` is no longer @Nullable and the experimenting toggle is used to enable/disable the use of this factory for subtitle parsing during extraction.
The three places that will hold the "truth" for the `SubtitleParser.Factory` are: BundledChunkExtractor.Factory, SsChunkSource.Factory, DefaultHlsExtractorFactory
DASH: `DashMediaSource.Factory` would only propagate it to `DashChunkSource.Factory` -> `BundledChunkExtractor.Factory`
SS: `SSMediaSource.Factory` -> `SsChunkSource.Factory`
HLS: `HlsMediaSource.Factory` -> `HlsExtractorFactory`
#minor-release
PiperOrigin-RevId: 601151615
(cherry picked from commit 4d7b23f0d117a67df33f5cab25d5971a72dc8017)
Those classes only needed to have access to a `SubtitleParser.Factory` to get a potentially updated `Format` for TrackGroups. The `SubtitleParser.Factory` was only used to check the support for the `mimeType` and getting some cue-related behaviour.
This introduced complexity in a way that both Periods and Extractors needed to have the same `SubtitleParser.Factory` in their individual stacks. To ensure that the sample queue would get the same transcoded/original format.
Instead, now we expose `getOutputTextFormat` methods on `ChunkExtractor.Factory`, `SsChunkSource.Factory` and `HlsExtractorFactory`. Those are the dependencies that Hls/Ss/DashMediaPeriod can make use of to delegate the format-updating logic to.
#minor-release
PiperOrigin-RevId: 601130714
(cherry picked from commit 966b7108976706c1b0a1a8a2b82ae8daa747bda3)
Fix modeled after OutputStreamInfo usage for stream offset in `MediaCodecRenderer`
PiperOrigin-RevId: 601109900
(cherry picked from commit 688622eb47ac707affa824d3d68f44755f947380)
These symbols in `lib-effect` are referenced via reflection from
`CompositingVideoSinkProvider` in `lib-exoplayer` in order to avoid
a hard dependency from `lib-exoplayer` to `lib-effect`. Without this
keep rule, the symbols can get renamed by R8 resulting in the
invocations failing.
#minor-release
PiperOrigin-RevId: 601074636
(cherry picked from commit e5621cc70960bf76c5651f6f368f78aeacac82b3)
We keep the previous parsing-during-rendering tests, even though they
can be a bit flaky, because this is an important regression test. The
regression risk is lower for this instrumentation test compared to
robolectric tests with different `ShadowLooper` behaviour.
#minor-release
PiperOrigin-RevId: 600781035
(cherry picked from commit a53f3451ddef819c5b0fb5ff1e9952a98a56bfc3)
We can just continue to assume that we don't know the current device.
This case happens on the latest Robolectric release where this method
call isn't implemented yet. As we not generally assume that the
method can throw, this workaround can be removed once Robolectric
is updated again.
#minor-release
PiperOrigin-RevId: 600426851
(cherry picked from commit 81615dd5b56dddc008401a7a8513baf5336c01b6)
From API 23, we may have a preferred device that is most likely used
as the output device.
From API 24, the AudioTrack tells us the actual routed device that is
used for output and we can listen to changes happening mid-playback.
From API 33, we can directly query the default device that will
be used for audio output for the current attributes.
If the routed device is known by any of the methods above, we can add
more targeted checks in methods like isBluetoothConnected to avoid
iterating over all devices that are not relevant.
The knowledge about the routed device will also be useful to check
advanced output capabilities in the future (e.g. for lossless
playback)
PiperOrigin-RevId: 600384923
(cherry picked from commit b1c954fa844e25f2c65f9f3865dbb62afaee592d)
This allows us to inject a videoFrameProcessorFactory into
MediaCodecVideoRenderer, without issues about creating the
VideoFrameReleaseControl in the MediaCodecVideoRenderer.
Unfortunately, this does result in more complex CVSP state, where
VideoFrameReleaseControl is no longer final, may be null, and may potentially
change. However, this tries to be careful with assertions to guarantee good
state, and is cleaner than modifying the long-standing MediaCodecVideoRenderer
interface.
Tested that this works on the ExoPlayer demo with setVideoEffects applied, and
using a playlist with SDR->HDR and HDR->SDR items.
PiperOrigin-RevId: 599823412
(cherry picked from commit cb0f5a7fffdf519f5888255be7a5f3aefe5680a7)
This also fixes issue introduced by frames being released from a prior version of a
GlShaderProgram
Tested by seeking within a playlist with one SDR then one HDR video.
PiperOrigin-RevId: 599475959
When we default to 'parse during extraction', we will flip the default
of this, to ensure that apps know they are using an
incompatible/deprecated flow for subtitle handling.
PiperOrigin-RevId: 599109304
`Surface`s don't expose their size via Java APIs. Recommend apps pass a
`SurfaceView` (which is preferable to `TextureView` as it's more efficient)
or `SurfaceHolder` so they benefit from the player automatically passing the
size down to the video renderer via `MSG_SET_VIDEO_OUTPUT_RESOLUTION`.
PiperOrigin-RevId: 598804258
MatroskaExtractor will no longer be wrapped in SubtitleTranscodingExtractor, but instead use SubtitleTranscodingExtractorOutput under the hood.
FLAG_EMIT_RAW_SUBTITLE_DATA flag will be used to toggle between subtitle parsing during extraction (before the sample queue) or during decoding (after the sample queue).
The new extractor dump files generated by `MatroskaExtractorTest` now follow the new parsing logic and hence have mimeType as `x-media3-cues`.
PiperOrigin-RevId: 598616231
Subclasses of this component can customize it by wrapping with the
decorator pattern, and a custom `CompositeSequencableLoaderFactory`
allows access to the list of delegate `SequenceableLoader` instances.
The `final` keyword was removed as part of <unknown commit> but this
component never ended up being subclassed within the library.
Making this class `final` makes upcoming changes easier to reason
about.
PiperOrigin-RevId: 597853429
7e65cce967 introduced a regression on ExoPlayer.setVideoEffects()
where there is flash on the screen after the first few frames are shown.
Before 7e65cce967, the first frames of the content are missed, until
MediaCodecVideoRenderer sends the onVideoSizeChanged() callback. The
first frame is processed but not shown, the onVideoSizeChanged() is
triggered and the renderer receives a video output resolution message as
a response from the UI.
7e65cce967 fixed the missed first frames by setting a surface on the
CompositingVideoSinkProvider before the provider is initialized, and as
as result:
- the first frames are rendered
- the MediaCodecVideoRenderer sends the the onVideoSizeChanged() after
frames are shown
- the UI sends a video output resolution change
- the MediaCodecVideoRenderer updates the CompositingVideoSinkProvider
which causes the flash.
The underlying problem is with onVideoSizeChanged() not being
triggered early enough, before the first frame is shown.
Because the flashing is a regression, this commit is reverting
7e65cce967 but keeps the test that was added as ignored, so that the
test is re-enabled as soon as we address the underlying issue.
PiperOrigin-RevId: 597814013
Originally a `PlayerId` has to be passed and it should be the same id of the player who is going to play the sources, but it turns out to be unnecessary.
When preloading, we can set a `PlayerId.UNSET` inside of the `PreloadMediaSource`, as there is no ongoing playback. And when the source is handed over to player, player will set the player's `PlayerId`.
PiperOrigin-RevId: 597475119
This involves promoting `setTextTranscodingEnabled` to
`ExtractorsFactory`, and also making it experimental, to indicate it's a
short-lived method.
PiperOrigin-RevId: 597235252
The capabilities change depending on the attributes, so we should
pass down the actual attributes used during playback and update
the capabilities whenever these change.
PiperOrigin-RevId: 597197507
We introduce SubtitleParser.Factory that supports no formats to be used FragmentedMp4Extractors that will not do any subtitle parsing on the extraction side. We also slowly move away from using SubtitleTranscodingExtractor to SubtitleTranscodingExtractorOutput (hence making it public).
This is required by individual Extractor impls so that they can start using SubtitleTranscodingExtractorOutput rather than be wrapped by SubtitleTranscodingExtractor. The latter is to be deprecated after all the subtitle related Extractors have achieved this migration.
PiperOrigin-RevId: 596942147
This behavior was previously available as opt-in via
`MediaItem.DrmConfiguration.Builder.setPlayClearContentWithoutKey` and
`DefaultDrmSessionManager.Builder.setPlayClearSamplesWithoutKeys`. This
change flips the default of both these properties to true.
This should speed up the time for playback to start when playing DRM
content with a 'clear lead' of unencrypted samples at the start.
Previously playback would wait until the keys for the later encrypted
samples were ready. The new behaviour could result in mid-playback
stalls/rebuffers if the keys are not ready yet by the transition from
clear to encrypted samples, but this is not really a regression since
previously playback wouldn't have started at all at this point.
PiperOrigin-RevId: 595992727
This file is CBR encoded with LAME, so it has an `Info` header (the CBR
equivalent to `Xing`).
A follow-up change will use this file in `Mp3ExtractorTest`.
Issue: androidx/media#878
PiperOrigin-RevId: 595938327
These were missing in 5211ff0dc1
Without these, the `": null"` is still logged (but the `"Unexpected
IllegalStateException"` bit is not), because the **whole** string
concatenation is compared to null as the boolean condition of the
ternary, and this condition is always false (the result of a string
concatentation is never `null`) i.e. (with excess parentheses for
clarity):
```
(("Unexpected " + cause.getClass().getSimpleName() + cause.getMessage()) != null)
? ": " + cause.getMessage()
: ""
```
Also add a test because obviously this isn't as simple as I'd thought.
PiperOrigin-RevId: 593079975
The previous code led me to misread this stack trace as a null pointer
exception, but it's really an index out of bounds exception:
```
Caused by: androidx.media3.exoplayer.upstream.Loader$UnexpectedLoaderException: Unexpected IllegalArgumentException: null
at androidx.media3.exoplayer.upstream.Loader$LoadTask.run(Loader.java:435)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:644)
at java.lang.Thread.run(Thread.java:1012)
Caused by: java.lang.IllegalArgumentException
at androidx.media3.common.util.Assertions.checkArgument(Assertions.java:40)
at androidx.media3.common.util.ParsableByteArray.setPosition(ParsableByteArray.java:164)
at androidx.media3.extractor.text.cea.Cea608Parser.parse(Cea608Parser.java:440)
```
PiperOrigin-RevId: 592876546
getAudioCapabilities currently creates the receiver and returns
the current capabilities. This is error-prone because the
capabilities are also available as a class field.
This can made cleaner by letting the method just create the receiver
and all access to the capabilities can be made via class field.
PiperOrigin-RevId: 592591590
This is a refactoring that allows the `MediaPeriodQueue` to
create media period holders without all the collaborators
being passes in to `enqueueNextMediaPeriodHolder(...)`.
The factory is presumably also helpful in unit test to
know whether and when exactly a holder is created in
the preloading process.
PiperOrigin-RevId: 592301400
We deliberately left `Cea608Decoder` and `Cea708Decoder` intact when
creating the respective `SubtitleParser` implementations (in
27caeb8038
and
94e45eb4ad
respectively).
However we didn't correctly change the behaviour of
`SubtitleDecoderFactory.DEFAULT` in order to use these 'legacy'
implementations. We firstly left the `Cea608Decoder` instantiation
**after** the `DefaultSubtitleParserFactory.supportsFormat()` check,
meaning that code would never be reached (since `supportsFormat` now
returns true for CEA-608). Then in the second change (which was supposed
to only be about CEA-708) we removed all instantiations of **both**
`Cea608Decoder` and `Cea708Decoder`. This change puts the decoder
instantiations back and moves them above the
`DefaultSubtitleParserFactory.supportsFormat` check, meaning they will
be used in preference to `DelegatingSubtitleDecoder`.
This resolves the immediately-disappearing subtitles tracked by
Issue: androidx/media#904.
PiperOrigin-RevId: 592217937
This allows us to remove the additional thread we create
for asynchronous buffer queuing and use a synchronized
queueing approach again.
This API looks strictly beneficial on all tested devices,
but since this code path in MediaCodec has not been used
widely, we leave an opt-out flag for now.
PiperOrigin-RevId: 591867472
The parameters may change the decoding behavior of the
following samples and it's suprising/wrong to apply them
from another thread where we can't guarantee from which
sample they apply.
PiperOrigin-RevId: 591808760
Move `inputColorInfo` from `VideoFrameProcessor`'s `Factory.create` to `FrameInfo`,
input via `registerInputStream`.
Also, manually tested on exoplayer demo that setVideoEffects still works.
PiperOrigin-RevId: 591273545
When an adaptive source has been preloaded, the track selection
of the player should possibly not override the preloaded selection
to avoid discarding preloaded data.
PiperOrigin-RevId: 591256334
