Mpeg2TS - estimate duration for video frames.

media/formats/mp2t/mp2t_stream_parser.h

Index: media/formats/mp2t/mp2t_stream_parser.h
diff --git a/media/formats/mp2t/mp2t_stream_parser.h b/media/formats/mp2t/mp2t_stream_parser.h
index 61f344067ea64aa8fd7465751e0191181b755368..e419f029ae54d44f1f3a3060aa969e921b45536c 100644
--- a/media/formats/mp2t/mp2t_stream_parser.h
+++ b/media/formats/mp2t/mp2t_stream_parser.h
@@ -92,12 +92,6 @@ class MEDIA_EXPORT Mp2tStreamParser : public StreamParser {
       scoped_refptr<StreamParserBuffer> stream_parser_buffer);
   bool EmitRemainingBuffers();
 
-  // At the beginning of a new segment, some video frames might be discarded.
-  // This function fills the hole by duplicating the first valid key frame
-  // given by |stream_parser_buffer|.
-  void FillVideoGap(
-      const scoped_refptr<StreamParserBuffer>& stream_parser_buffer);
-
   // List of callbacks.
   InitCB init_cb_;
   NewConfigCB config_cb_;
@@ -121,11 +115,6 @@ class MEDIA_EXPORT Mp2tStreamParser : public StreamParser {
   int selected_audio_pid_;
   int selected_video_pid_;
 
-  // DTS of discarded buffers.
-  // Min PTS of discarded buffers.
-  std::list<base::TimeDelta> discarded_frames_dts_;
-  base::TimeDelta discarded_frames_min_pts_;
-
   // Pending audio & video buffers.
   std::list<BufferQueueWithConfig> buffer_queue_chain_;
 
@@ -134,7 +123,6 @@ class MEDIA_EXPORT Mp2tStreamParser : public StreamParser {
 
   // Indicate whether a segment was started.
   bool segment_started_;
-  bool first_video_frame_in_segment_;
   base::TimeDelta time_offset_;
 
   DISALLOW_COPY_AND_ASSIGN(Mp2tStreamParser);