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Don't enqueue ad periods that start after the end of the period

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Issue: androidx/media#2215
PiperOrigin-RevId: 747376615
This commit is contained in:
bachinger 2025-04-14 05:39:40 -07:00 committed by Copybara-Service
parent 3205811f23
commit ed56ed22fb
4 changed files with 13 additions and 2 deletions
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4
RELEASENOTES.md
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@ -2981,6 +2981,10 @@ This release corresponds to the
* Ad playback / IMA:
* Decrease ad polling rate from every 100ms to every 200ms, to line up
with Media Rating Council (MRC) recommendations.
* Fix bug where ad groups after the end of a VOD window stalled playback.
Ads groups with a start time after the window are not enqueued into the
`MediaPeriodQueue` anymore
([#2215](https://github.com/androidx/media/issues/2215)).
* FFmpeg extension:
* Update CMake version to `3.21.0+` to avoid a CMake bug causing
AndroidStudio's gradle sync to fail

5
libraries/common/src/main/java/androidx/media3/common/AdPlaybackState.java
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@ -865,7 +865,10 @@ public final class AdPlaybackState {
|| !getAdGroup(index).shouldPlayAdGroup())) {
index++;
}
return index < adGroupCount ? index : C.INDEX_UNSET;
return index < adGroupCount
&& (periodDurationUs == C.TIME_UNSET || getAdGroup(index).timeUs <= periodDurationUs)
? index
: C.INDEX_UNSET;
}
/** Returns whether the specified ad has been marked as in {@link #AD_STATE_ERROR}. */

4
libraries/common/src/test/java/androidx/media3/common/AdPlaybackStateTest.java
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@ -856,6 +856,10 @@ public class AdPlaybackStateTest {
state.getAdGroupIndexAfterPositionUs(
/* positionUs= */ C.TIME_END_OF_SOURCE, /* periodDurationUs= */ 5000))
.isEqualTo(C.INDEX_UNSET);
assertThat(
state.getAdGroupIndexAfterPositionUs(
/* positionUs= */ 1001, /* periodDurationUs= */ 1002))
.isEqualTo(C.INDEX_UNSET);
}
@Test

2
libraries/exoplayer_ima/src/main/java/androidx/media3/exoplayer/ima/AdTagLoader.java
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@ -868,7 +868,7 @@ import java.util.Objects;
}
if (imaAdState == IMA_AD_STATE_NONE
&& playbackState == Player.STATE_BUFFERING
&& (playbackState == Player.STATE_BUFFERING || playbackState == Player.STATE_ENDED)
&& playWhenReady) {
ensureSentContentCompleteIfAtEndOfStream();
} else if (imaAdState != IMA_AD_STATE_NONE && playbackState == Player.STATE_ENDED) {