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VCM/JB: Using last decoded state for waiting for key

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Review URL: https://webrtc-codereview.appspot.com/1323006

git-svn-id: http://webrtc.googlecode.com/svn/trunk@3892 4adac7df-926f-26a2-2b94-8c16560cd09d
This commit is contained in:
mikhal@webrtc.org
2013-04-23 20:57:06 +00:00
parent 3a9a3cdaa2
commit 1248d4effc
4 changed files with 22 additions and 40 deletions
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7
webrtc/modules/video_coding/main/source/decoding_state.cc
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@ -149,8 +149,11 @@ bool VCMDecodingState::ContinuousFrame(const VCMFrameBuffer* frame) const {
// Return true when in initial state.
// Note that when a method is not applicable it will return false.
assert(frame != NULL);
if (in_initial_state_)
return true;
if (in_initial_state_) {
// Always start with a key frame.
if (frame->FrameType() == kVideoFrameKey) return true;
return false;
}
if (!ContinuousLayer(frame->TemporalId(), frame->Tl0PicId())) {
// Base layers are not continuous or temporal layers are inactive.