Commit bc5430d2 authored by Jan Gerber's avatar Jan Gerber Committed by Jean-Yves Avenard
Browse files

Bug 1185792: [webm] P1. Don't clear mNeedReIndex if GetCachedRanges is emtpy. r=jya

parent 54740478

dom/media/webm/WebMDemuxer.cpp

+4 −4
Original line number Diff line number Diff line
@@ -451,15 +451,15 @@ WebMDemuxer::EnsureUpToDateIndex() 
  if (!mNeedReIndex) {

    return;

  }

  if (mInitData && mBufferedState->GetInitEndOffset() == -1) {

    mBufferedState->NotifyDataArrived(mInitData->Elements(), mInitData->Length(), 0);

  }

  AutoPinned<MediaResource> resource(mResource);

  nsTArray<MediaByteRange> byteRanges;

  nsresult rv = resource->GetCachedRanges(byteRanges);

  if (NS_FAILED(rv)) {

  if (NS_FAILED(rv) || !byteRanges.Length()) {

    return;

  }

  if (mInitData && mBufferedState->GetInitEndOffset() == -1) {

    mBufferedState->NotifyDataArrived(mInitData->Elements(), mInitData->Length(), 0);

  }

  mBufferedState->UpdateIndex(byteRanges, mResource);

  if (!mInitData && mBufferedState->GetInitEndOffset() != -1) {

    mInitData = mResource->MediaReadAt(0, mBufferedState->GetInitEndOffset());