RTC Video Encoder: Use capturer timestamp

media/video/video_encode_accelerator.h

Index: media/video/video_encode_accelerator.h
diff --git a/media/video/video_encode_accelerator.h b/media/video/video_encode_accelerator.h
index b147d9140955012b27f9b16c064e1dc61abe84f2..8ce30c35d499b91e24a4130297b2430eff86f7b9 100644
--- a/media/video/video_encode_accelerator.h
+++ b/media/video/video_encode_accelerator.h
@@ -79,9 +79,11 @@ class MEDIA_EXPORT VideoEncodeAccelerator {
     //  |bitstream_buffer_id| is the id of the buffer that is ready.
     //  |payload_size| is the byte size of the used portion of the buffer.
     //  |key_frame| is true if this delivered frame is a keyframe.
+    //  |timestamp| is the same timestamp VideoFrame passed to Encode().

[Pawel Osciak, 2016/05/27 04:46:38]

s/timestamp VideoFrame/timestamp as in VideoFrame/

[shenghao, 2016/05/30 09:18:02]

Done.

     virtual void BitstreamBufferReady(int32_t bitstream_buffer_id,
                                       size_t payload_size,
-                                      bool key_frame) = 0;
+                                      bool key_frame,
+                                      base::TimeDelta timestamp) = 0;
 
     // Error notification callback. Note that errors in Initialize() will not be
     // reported here, but will instead be indicated by a false return value