SDK / exoplayer

For consistency with onShuffleModeEnabledChanged.

PiperOrigin-RevId: 325820951

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Let the app know when offload scheduling is enabled or disabled.

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formatSupport is a 2-dimensional int array but it's documented as
being indexed by 3 things. This seems to be a copy-paste mistake in
https://github.com/google/ExoPlayer/commit/e97b8347eb190f12191c5b97d1c086326387f9bb

selectAllTracks() takes a 3-dimensional array with the same
3-indexed documentation, which makes sense there.

Also rename formatSupports -> formatSupport for consistency.

PiperOrigin-RevId: 325779435

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Use a dedicated boolean to track if we've notified the current surface,
rather than re-using rendereredFirstFrameAfterReset.

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Issue: #7689
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This is the workaround for b/159147455.

The issue will be fixed in media2-session 1.1.0-stable, but we'd
better to have workaround until it's ready.

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Issue: Issue: #7722
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This will simplify the addition of nullness annotations.

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Find sbgp and sgpd boxes with grouping_type == seig in the case they don't
come first. Previoulsy we would only find them if they came first.

Issue: Issue: #7716
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This change caused no problems and can be enabled by default.

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*** Original commit ***

Rollback of https://github.com/google/ExoPlayer/commit/bf5e6c7862ae418895b2b6b26fae9c28aa662ee8

*** Original commit ***

Pass startPositionUs into Renderer.replaceStream

Plumb this down into BaseRenderer.onStreamChanged and use it when
deciding whether to render the first frame of a new period.

***

***

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This will simplify the addition of nullness annotations.

PiperOrigin-RevId: 325221749

*** Original commit ***

Rollback of https://github.com/google/ExoPlayer/commit/bf5e6c7862ae418895b2b6b26fae9c28aa662ee8

*** Original commit ***

Pass startPositionUs into Renderer.replaceStream

Plumb this down into BaseRenderer.onStreamChanged and use it when
deciding whether to render the first frame of a new period.

***

***

PiperOrigin-RevId: 325218588

- Attach types for placeholder sessions. If a placeholder session will be
  attached and a downstream renderer doesn't know what to do with it, then
  this attachment is necessary to correctly determine that the renderer
  does not support the track.
- Attach types to sample formats. Without this, if playback fails due to
  a CryptoException, the ExoPlaybackException that gets thrown spuriously
  indicates that the format's DRM type was not supported.

PiperOrigin-RevId: 325214745

Having both in the trun box is not allowed (see section section 8.8.8.1
of ISO/IEC 14496-12:2015) but this CL makes the code more robust in case
this happens. Before this change, the first sample flag was not read,
making subsequent reads incorrect.

Issue: #7698
PiperOrigin-RevId: 325212160

The sniffer sniffs boxes at the start of the file to try and determine
whether the file is fragmented. However, if the file is extremely short
then it's possible that sniffing will try and read beyond the end of
the file, resulting i EOFException being thrown.

In general it's OK for sniffing to throw EOFException if the file is
not of the correct type. The problem in this case is that EOFException
can be thrown for an actual MP4 file, due to the sniffer continuing up
sniff atoms up to bytesToSearch in case the file is fragmented.

PiperOrigin-RevId: 325205389

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Also include 5G-NSA estimates and update code to use immutable
structures to prevent external updates by the app.

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1) As we don't display metadata (title) removed titlebar.
2) Removed exo_ic_{forward,rewind}_30.xml which are not used.

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StyledLayoutManager#isFullyVisibility() was wrong and
so hiding/showing logic didn't work properly.

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Codec bypass is now enabled for all formats
audio track supports.

PiperOrigin-RevId: 324987842

The term "passthrough" was heavily overloaded. For clarity, split most
of its usage to different terms:
 * codec "bypass": no MediaCodec is used
 * "direct playback": no decoding occurs (but decryption may or may not)
 * "decrypt only codec": a MediaCodec used only to decrypt, not decode
 * "offload": playback to an offload AudioTrack.
 * "passthrough" is now only used in the sense of playing encoded audio
 * to a non offload AudioTrack.

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Issue: Issue: #7611
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We are not able to associate a codecs attribute to an EXT-X-MEDIA tag if
there is no variant with a matching AUDIO GROUP-ID. Lack of codecs string
prevents chunkless preparation from determining the track type.

Issue: #7678
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PiperOrigin-RevId: 324810361