SDK / exoplayer

Issue:#8581
PiperOrigin-RevId: 357563419

Issue: #8585
PiperOrigin-RevId: 357553237

The source can be used in compositions (in fact, every source is
automatically used in an internal composition when constructing the
playlist), and there is not really a concept of top-level media source
any more since the Player supports playlists.

The actual restriction is that the content media source needs to have
exactly one period to be able to create a SinglePeriodAdTimeline.

#minor-release

PiperOrigin-RevId: 357544191

The previous logic was changed under the assumption that the first box
inside a meta box was not always an hdlr box, but this is not true.

#minor-release

PiperOrigin-RevId: 357200713

PiperOrigin-RevId: 357160215

r2.13.1

#minor-release

PiperOrigin-RevId: 357273184

PiperOrigin-RevId: 357219132

The available end time was accidentally substracted by the start time
of the last period.

To avoid similar time reference confusion in the future, also renaming
many variables and methods to clearly reflect the time reference point.
And to avoid constant conversion, the processManifest method also
attempts to converge to time relative to the start of the window as
quickly as possible.

Issue: #8537
PiperOrigin-RevId: 357001624

If keepalive is disabled the existing code over-eagerly releases
DrmSession instances. This is arguably OK since a (Default)DrmSession
should be released before its (Default)Manager is released
(since the underlying MediaDrm instance might be released when the
manager is released). And if all sessions are released before the
manager is released then `sessions` is empty, so the loop is a no-op.

Issue: #8576
PiperOrigin-RevId: 356955308

The `DrmConfiguration.sessionForClearTypes` property is often used
to ensure a secure decoder is used for clear ads played in encrypted
content. This is because some devices show black frames when switching
decoders.

Before this change the DRM config isn't propagated down when
constructing the ad media source, meaning
`DrmSessionManager.DRM_UNSUPPORTED` is always used, which will
cause playback to switch from secure to clear decoder when transitioning
to an ad break (ignoring the MediaItem `sessionForClearTypes` option.

Issue: #8568

PiperOrigin-RevId: 356951124

Issue: #4803

PiperOrigin-RevId: 356923345

Issue: #8565

PiperOrigin-RevId: 356691251

Without this a new manager is instantiated for every item in a playlist,
meaning the impact of caching improvements to DefaultDrmSessionManager
are reduced (since the cache doesn't persist across playlist items).

With this change, playlists of items with identical DRM config will use
the same manager instance (and thus share existing sessions).

Issue: #8523
PiperOrigin-RevId: 356690852

Also allow the player's prepared ad media period durations array to exceed the
length of the loaded ad URIs array, as it's possible for the player to buffer
an ad media period fully at the point where it's known that an ad is coming up
but its URI is still unknown.

PiperOrigin-RevId: 356249284

This may happen for HLS live streams without program date time
information.

Issue: #8560

PiperOrigin-RevId: 356227729

#minor-release

PiperOrigin-RevId: 356221487

r2.13.0

#minor-release

PiperOrigin-RevId: 355652144

PiperOrigin-RevId: 355621265

Before, the level was set to null in this case.
MediaCodecUtil.getCodecProfileAndLevel() was therefore returning null
and the fallback to AVC/HEVC was not enabled in MediaCodecVideoRenderer.

Issue:#8530
PiperOrigin-RevId: 355574499

In both cases it's deliberate that all excluded constants should use
the default branch. Furthermore, there are quite a lot of excluded
constants missing, so it's probably better to suppress the warning
than to include them all.

#minor-release

PiperOrigin-RevId: 355426749

This resolves the following constraint resolution issue when running our release script:

> Cannot find a version of 'org.chromium.net:cronet-api' that satisfies the version constraints:
    Dependency path 'com.google.android.exoplayer:extension-cronet:unspecified' --> 'com.google.android.gms:play-services-cronet:17.0.0' --> 'org.chromium.net:cronet-api:72.3626.96'
    Constraint path 'com.google.android.exoplayer:extension-cronet:unspecified' --> 'org.chromium.net:cronet-api:{strictly 72.3626.96}' because of the following reason: debugRuntimeClasspath uses version 72.3626.96
    Dependency path 'com.google.android.exoplayer:extension-cronet:unspecified' --> 'org.chromium.net:cronet-embedded:76.3809.111' --> 'org.chromium.net:cronet-common:76.3809.111' --> 'org.chromium.net:cronet-api:76.3809.111'

#minor-release

PiperOrigin-RevId: 355414968

#minor-release

PiperOrigin-RevId: 355381610

This is a more targeted workaround, which still allows for the
containing package name to be obfuscated.

#minor-release

PiperOrigin-RevId: 355381201

#minor-release

PiperOrigin-RevId: 355203044

* Move cherrypicked changes from dev-v2 to 2.13.0
* Use a bulleted list instead of comma-separated.
* Standardise everything into present, imperative sentences.
* Remove a couple of mixed-font words (I left cases with a separating
  apostrophe, as these seemed visually clearer).
* Merge multiple issue links into a single set of parentheses.

#minor-release

PiperOrigin-RevId: 355180143

#minor-release

PiperOrigin-RevId: 355159635

Note: We only support pro-guard on a best effort basis,
and developers should use R8 whenever possible.

#minor-release

PiperOrigin-RevId: 355129695

#minor-release

PiperOrigin-RevId: 354949992

#minor-release

PiperOrigin-RevId: 354938190

Without this no error is currently logged or propagated to EventLogger.
The propagation doesn't happen because
MergingMediaSource.ForwardingEventListener only propagates events
originating from the "main" source in the merge:
<unknown commit>

#minor-release

PiperOrigin-RevId: 354902467

We can dequeue as part of getting output buffers (or output buffer info) in
`MediaCodecAdapterWrapper`, which simplifies the caller slightly.

Also try to make minor clarifications in method naming in
`TransformerAudioRenderer`.

#minor-release

PiperOrigin-RevId: 354890796

The caller knows whether it's queued end-of-stream, so we can remove the return
value of the method.

#minor-release

PiperOrigin-RevId: 354888298

This also moves DefaultHttpDataSource to common, which seems
sensible, else non-player components that need a DataSource
don't have any useful concrete implementations. We should
think about moving some of the other concrete implementations
to common as well.

PiperOrigin-RevId: 354738925

This is needed to move it to common, since we don't want to start
adding any nullness exemptions for the common module.

PiperOrigin-RevId: 354734715

- Store output format in `MediaCodecAdapterWrapper` when we get a format from
  the codec, instead of creating it on demand.
- Make format building code not audio-specific.
- Remove `MediaCodecAdapterWrapper.getConfigFormat` and instead keep track of
  the input/output formats in the renderer. This will mean that the code still
  works if an audio processor changes the audio format in future.
- Make exceptions thrown during audio rendering use the same (input) renderer
  format.
- Misc other minor cleanup.

#minor-release

PiperOrigin-RevId: 354556619

Add an interface to muxers to allow tests to pass a dumpable muxer.

#minor-release

PiperOrigin-RevId: 354543388