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Effect: Use element instead of peek, when throwing if null.

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If nullness should result in an exception, we should throw as soon as possible,
so that stack traces are easier to follow.

Did a quick scan of media3.effect+transformer and this covers all uses of
peek that immediately throw there.

PiperOrigin-RevId: 603393366
This commit is contained in:
huangdarwin 2024-02-01 09:27:37 -08:00 committed by Copybara-Service
parent 42ac0e5492
commit dd7846ee1c
2 changed files with 2 additions and 2 deletions
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2
libraries/effect/src/main/java/androidx/media3/effect/BitmapTextureManager.java
View File

@ -158,7 +158,7 @@ import org.checkerframework.checker.nullness.qual.MonotonicNonNull;
return;
}
BitmapFrameSequenceInfo currentBitmapInfo = checkNotNull(pendingBitmaps.peek());
BitmapFrameSequenceInfo currentBitmapInfo = pendingBitmaps.element();
FrameInfo currentFrameInfo = currentBitmapInfo.frameInfo;
TimestampIterator inStreamOffsetsUs = currentBitmapInfo.inStreamOffsetsUs;
checkState(currentBitmapInfo.inStreamOffsetsUs.hasNext());

2
libraries/effect/src/main/java/androidx/media3/effect/ExternalTextureManager.java
View File

@ -299,7 +299,7 @@ import org.checkerframework.checker.nullness.qual.MonotonicNonNull;
surfaceTexture.updateTexImage();
availableFrameCount--;
this.currentFrame = pendingFrames.peek();
this.currentFrame = pendingFrames.element();
FrameInfo currentFrame = checkStateNotNull(this.currentFrame);
externalShaderProgramInputCapacity.decrementAndGet();