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Relanding r3952: VCM: Updating receiver logic

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BUG=r1734
R=stefan@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/1433004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@3970 4adac7df-926f-26a2-2b94-8c16560cd09d
This commit is contained in:
mikhal@webrtc.org
2013-05-07 16:36:00 +00:00
parent 9c7685f9a6
commit 759b041019
14 changed files with 298 additions and 597 deletions
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11
webrtc/modules/video_coding/main/source/timing.h
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@ -62,8 +62,8 @@ public:
int64_t startTimeMs,
int64_t nowMs);
// Used to report that a frame is passed to decoding. Updates the timestamp filter
// which is used to map between timestamps and receiver system time.
// Used to report that a frame is passed to decoding. Updates the timestamp
// filter which is used to map between timestamps and receiver system time.
void IncomingTimestamp(uint32_t timeStamp, int64_t lastPacketTimeMs);
// Returns the receiver system time when the frame with timestamp frameTimestamp
@ -82,16 +82,12 @@ public:
// certain amount of processing time.
bool EnoughTimeToDecode(uint32_t availableProcessingTimeMs) const;
// Set the max allowed video delay.
void SetMaxVideoDelay(int maxVideoDelayMs);
enum { kDefaultRenderDelayMs = 10 };
enum { kDelayMaxChangeMsPerS = 100 };
protected:
int32_t MaxDecodeTimeMs(FrameType frameType = kVideoFrameDelta) const;
int64_t RenderTimeMsInternal(uint32_t frameTimestamp,
int64_t nowMs) const;
int64_t RenderTimeMsInternal(uint32_t frameTimestamp, int64_t nowMs) const;
uint32_t TargetDelayInternal() const;
private:
@ -107,7 +103,6 @@ private:
uint32_t _requiredDelayMs;
uint32_t _currentDelayMs;
uint32_t _prevFrameTimestamp;
int _maxVideoDelayMs;
};
} // namespace webrtc