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Diffstat (limited to 'dom/media/mediasource/MediaSourceDecoder.cpp')
| -rw-r--r-- | dom/media/mediasource/MediaSourceDecoder.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/dom/media/mediasource/MediaSourceDecoder.cpp b/dom/media/mediasource/MediaSourceDecoder.cpp index 98fc77990..db3cf3f44 100644 --- a/dom/media/mediasource/MediaSourceDecoder.cpp +++ b/dom/media/mediasource/MediaSourceDecoder.cpp @@ -299,6 +299,12 @@ MediaDecoderOwner::NextFrameStatus MediaSourceDecoder::NextFrameBufferedStatus() { MOZ_ASSERT(NS_IsMainThread()); + + if (!mMediaSource || + mMediaSource->ReadyState() == dom::MediaSourceReadyState::Closed) { + return MediaDecoderOwner::NEXT_FRAME_UNAVAILABLE; + } + // Next frame hasn't been decoded yet. // Use the buffered range to consider if we have the next frame available. TimeUnit currentPosition = TimeUnit::FromMicroseconds(CurrentPosition()); |