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Bug 1049133 - Hook up eviction API; r=kinetik

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This commit is contained in:
Anthony Jones 2014-08-18 13:36:40 +12:00
parent 18e54325c2
commit 564dd7ae57
1 changed files with 6 additions and 1 deletions
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7
content/media/mediasource/SubBufferDecoder.cpp
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@ -112,11 +112,16 @@ SubBufferDecoder::GetBuffered(dom::TimeRanges* aBuffered)
int64_t
SubBufferDecoder::ConvertToByteOffset(double aTime)
{
int64_t readerOffset = mReader->GetEvictionOffset(aTime);
if (readerOffset >= 0) {
return readerOffset;
}
// Uses a conversion based on (aTime/duration) * length. For the
// purposes of eviction this should be adequate since we have the
// byte threshold as well to ensure data actually gets evicted and
// we ensure we don't evict before the current playable point.
if (mMediaDuration == -1) {
if (mMediaDuration <= 0) {
return -1;
}
int64_t length = GetResource()->GetLength();