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Bug 872635 - Drop the DelayNode's self-reference right on time, to make sure that DelayNodes don't leak with OfflineAudioContexts; r=roc

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This commit is contained in:
Ehsan Akhgari 2013-05-15 20:51:47 -04:00
parent 46fedd529b
commit 8d08501aa7
1 changed files with 6 additions and 4 deletions
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10
content/media/webaudio/DelayNode.cpp
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@ -144,11 +144,13 @@ public:
if (!mBuffer.IsEmpty() &&
mLeftOverData == INT32_MIN &&
aStream->AllInputsFinished()) {
mLeftOverData = static_cast<int32_t>(mCurrentDelayTime * IdealAudioRate());
mLeftOverData = static_cast<int32_t>(mCurrentDelayTime * IdealAudioRate()) - WEBAUDIO_BLOCK_SIZE;
nsRefPtr<PlayingRefChanged> refchanged =
new PlayingRefChanged(aStream, PlayingRefChanged::ADDREF);
NS_DispatchToMainThread(refchanged);
if (mLeftOverData > 0) {
nsRefPtr<PlayingRefChanged> refchanged =
new PlayingRefChanged(aStream, PlayingRefChanged::ADDREF);
NS_DispatchToMainThread(refchanged);
}
} else if (mLeftOverData != INT32_MIN) {
mLeftOverData -= WEBAUDIO_BLOCK_SIZE;
if (mLeftOverData <= 0) {