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Fix image not ignored for non-images in setImageDurationMs

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PiperOrigin-RevId: 634345071
This commit is contained in:
kimvde 2024-05-16 05:46:38 -07:00 committed by Copybara-Service
parent e23cc756e2
commit 7b2a1b4443
3 changed files with 26 additions and 16 deletions
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2
RELEASENOTES.md
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@ -9,6 +9,8 @@
handle these additional calls with `mediaItemIndex == C.INDEX_UNSET`.
* Remove compile dependency on enhanced Java 8 desugaring
([#1312](https://github.com/androidx/media/issues/1312)).
* Ensure the duration passed to `MediaItem.Builder.setImageDurationMs` is
ignored for a non-image `MediaItem` (as documented).
* ExoPlayer:
* Add `reset` to `BasePreloadManager` to release all the holding sources
while keep the preload manager instance.

5
libraries/common/src/main/java/androidx/media3/common/MediaItem.java
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@ -573,7 +573,10 @@ public final class MediaItem implements Bundleable {
/**
* Sets the image duration in video output, in milliseconds.
*
* <p>Must be set if {@linkplain #setUri the uri} is set and resolves to an image. Ignored
* <p>Must be set if {@linkplain #setUri the URI} is set and resolves to an image. Ignored
* otherwise.
*
* <p>Motion photos will be rendered as images if this parameter is set, and as videos
* otherwise.
*
* <p>Default value is {@link C#TIME_UNSET}.

35
libraries/exoplayer/src/main/java/androidx/media3/exoplayer/source/ProgressiveMediaPeriod.java
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@ -114,13 +114,13 @@ import org.checkerframework.checker.nullness.qual.MonotonicNonNull;
private final Allocator allocator;
@Nullable private final String customCacheKey;
private final long continueLoadingCheckIntervalBytes;
private final long singleSampleDurationUs;
private final Loader loader;
private final ProgressiveMediaExtractor progressiveMediaExtractor;
private final ConditionVariable loadCondition;
private final Runnable maybeFinishPrepareRunnable;
private final Runnable onContinueLoadingRequestedRunnable;
private final Handler handler;
private final boolean isSingleSample;
@Nullable private Callback callback;
@Nullable private IcyHeaders icyHeaders;
@ -130,6 +130,7 @@ import org.checkerframework.checker.nullness.qual.MonotonicNonNull;
private boolean prepared;
private boolean haveAudioVideoTracks;
private boolean isSingleSample;
private @MonotonicNonNull TrackState trackState;
private @MonotonicNonNull SeekMap seekMap;
private long durationUs;
@ -194,8 +195,7 @@ import org.checkerframework.checker.nullness.qual.MonotonicNonNull;
this.continueLoadingCheckIntervalBytes = continueLoadingCheckIntervalBytes;
loader = new Loader("ProgressiveMediaPeriod");
this.progressiveMediaExtractor = progressiveMediaExtractor;
this.durationUs = singleSampleDurationUs;
isSingleSample = singleSampleDurationUs != C.TIME_UNSET;
this.singleSampleDurationUs = singleSampleDurationUs;
loadCondition = new ConditionVariable();
maybeFinishPrepareRunnable = this::maybeFinishPrepare;
onContinueLoadingRequestedRunnable =
@ -745,20 +745,12 @@ import org.checkerframework.checker.nullness.qual.MonotonicNonNull;
private void setSeekMap(SeekMap seekMap) {
this.seekMap = icyHeaders == null ? seekMap : new Unseekable(/* durationUs= */ C.TIME_UNSET);
if (seekMap.getDurationUs() == C.TIME_UNSET && durationUs != C.TIME_UNSET) {
this.seekMap =
new ForwardingSeekMap(this.seekMap) {
@Override
public long getDurationUs() {
return durationUs;
}
};
}
durationUs = this.seekMap.getDurationUs();
durationUs = seekMap.getDurationUs();
isLive = !isLengthKnown && seekMap.getDurationUs() == C.TIME_UNSET;
dataType = isLive ? C.DATA_TYPE_MEDIA_PROGRESSIVE_LIVE : C.DATA_TYPE_MEDIA;
listener.onSourceInfoRefreshed(durationUs, seekMap.isSeekable(), isLive);
if (!prepared) {
if (prepared) {
listener.onSourceInfoRefreshed(durationUs, seekMap.isSeekable(), isLive);
} else {
maybeFinishPrepare();
}
}
@ -783,6 +775,8 @@ import org.checkerframework.checker.nullness.qual.MonotonicNonNull;
boolean isAudioVideo = isAudio || MimeTypes.isVideo(mimeType);
trackIsAudioVideoFlags[i] = isAudioVideo;
haveAudioVideoTracks |= isAudioVideo;
boolean isImage = MimeTypes.isImage(mimeType);
isSingleSample = singleSampleDurationUs != C.TIME_UNSET && trackCount == 1 && isImage;
@Nullable IcyHeaders icyHeaders = this.icyHeaders;
if (icyHeaders != null) {
if (isAudio || sampleQueueTrackIds[i].isIcyTrack) {
@ -807,6 +801,17 @@ import org.checkerframework.checker.nullness.qual.MonotonicNonNull;
trackArray[i] = new TrackGroup(/* id= */ Integer.toString(i), trackFormat);
}
trackState = new TrackState(new TrackGroupArray(trackArray), trackIsAudioVideoFlags);
if (isSingleSample && durationUs == C.TIME_UNSET) {
durationUs = singleSampleDurationUs;
seekMap =
new ForwardingSeekMap(seekMap) {
@Override
public long getDurationUs() {
return durationUs;
}
};
}
listener.onSourceInfoRefreshed(durationUs, seekMap.isSeekable(), isLive);
prepared = true;
checkNotNull(callback).onPrepared(this);
}