The first call to method `registerInputStream` doesn't block.
Later successive calls to the method blocks until the previous register call
finishes.
PiperOrigin-RevId: 559694490
This removes concurrent access from `rtspLoaderWrappers`. Previously
there was a race between the playback thread clearing & re-adding
entries to this list in `retryWithRtpTcp()`, and the loading thread
accessing the entries in `InternalListener.track()` (implemented from
`ExtractorOutput`).
This change means each `ExtractorOutputImpl` uses exactly one
`SampleQueue` for its one `TrackOutput`. When the `RtspLoaderWrapper`
instances are replaced in `retryWithRtpTcp()`, any stale instances will
only be able to access their own (also stale) `SampleQueue` instances
(vs before, where the stale `ExtractorOutput` could accidentally access
'new' `SampleQueue` instances via the `rtspLoaderWrappers` field).
As well as fixing a race condition in the prod code, this also de-flakes
`RtspPlaybackTest`.
#minor-release
PiperOrigin-RevId: 559130479
Replace Queue<Long> with LongArrayQueue which provides queue semantics
for long primitives. LongArrayQueue is forked from IntArrayQueue which
in turn was forked from Androidx CircularIntArray.
IntArrayQueue is deleted and we now use CircularIntArray directly from
Androidx Collection.
PiperOrigin-RevId: 559129744
There are multiple problems in the test:
1. The controller must run on the main thread due to the Player
interface requirement to add surfaces on the thread their
callbacks will be called on.
2. This test made assertions about an expected callback that
aren't true. Setting an anonymous surface will not result in
a size change callback because the size stays unknown.
But clearing a surface (even if never set) ensures the returned
size is guaranteed to be zero.
PiperOrigin-RevId: 559080905
This picks up a fix to ensure Android Studio puts the `@OptIn`
annotation in the correct place:
https://issuetracker.google.com/251172715
This also introduces a transitive dependency from `media3-common` on
the Kotlin standard library, so this CL also includes some updates to
the dev guide to document how apps can avoid including this dep if
they want.
PiperOrigin-RevId: 558821673
This variant has been superceded by an equivalent
`releaseVariantReleaseRuntimePublication` variant which (I think) has
been created since d5f9cf4f19.
Before this change the `sourcesElement` variant was being created with
no `files` config, which resulted in build failures when generating
javadoc in AndroidX:
```
However we cannot choose between the following variants of androidx.media3:media3-cast:1.2.0-alpha01:
- releaseVariantReleaseSourcePublication
- sourcesElement
```
We can resolve this confusion by deleting the empty & unneeded
`sourcesElement` variant.
#minor-release
PiperOrigin-RevId: 558783471
In case BaseShaderProgram implementations have an expensive
configure() call, we can only call configure() when absolutely necessary,
aka when the input size changes.
To reduce scope, this doesn't reduce the amount of
configure() calls that may be made outside this class, in
DefaultFrameDroppingShaderProgram and
FinalShaderProgramWrapper.
PiperOrigin-RevId: 558754314
Covers all permutations&combinations of:
* AV asset.
* AV asset with effects.
* AV asset with silence.
* AV asset with silence and effects.
Note that the video is not relevant (therefore transmuxed), but is
needed for silence generation.
PiperOrigin-RevId: 558734593
Based on the Common Media Client Data (CMCD) specification key-value pairs should be sequenced in alphabetical order of the key name in order to reduce the fingerprinting surface exposed by the player.
PiperOrigin-RevId: 558296264
Added more comprehensive Javadoc around setting custom data and verification on key format.
Changed adding custom data as a `String` to `List<String>`. This would enable us to sort all keys to reduce the fingerprinting surface.
PiperOrigin-RevId: 558291240
We will need to build upon original composition
for pause and resume feature and will have to set modified sequences.
In the next CL, will add method to set sequences on builder and will
probably remove it from the constructor parameter (to avoid providing
two APIs for same thing).
PiperOrigin-RevId: 558127334
I wasn't able to reproduce the error in the bug by running videoTranscoding_withTextureInput_completesWithCorrectFrameCountAndDuration
100 times, but I figured this added debug info may help the next time the
issue is seen.
PiperOrigin-RevId: 558118443
This means we no longer need `--output-kotlin-nulls=no`, because that's
already the default behaviour at `v2`. This allows Metalava to remove
the `--output-kotlin-nulls` flag.
PiperOrigin-RevId: 558112319
