Index: media/base/demuxer.h |
diff --git a/media/base/demuxer.h b/media/base/demuxer.h |
index 9c6607f9cb212555c5eee02d494b2b2e407d52a5..3f533b33151fea3c7f85a36efafde522a663d784 100644 |
--- a/media/base/demuxer.h |
+++ b/media/base/demuxer.h |
@@ -67,7 +67,7 @@ class MEDIA_EXPORT Demuxer : public DemuxerStreamProvider { |
const std::vector<uint8_t>& init_data)>; |
// Notifies demuxer clients that media track configuration has been updated |
- // (e.g. the inital stream metadata has been parsed successfully, or a new |
+ // (e.g. the initial stream metadata has been parsed successfully, or a new |
// init segment has been parsed successfully in MSE case). |
using MediaTracksUpdatedCB = |
base::Callback<void(std::unique_ptr<MediaTracks>)>; |
@@ -135,6 +135,18 @@ class MEDIA_EXPORT Demuxer : public DemuxerStreamProvider { |
// Returns the memory usage in bytes for the demuxer. |
virtual int64_t GetMemoryUsage() const = 0; |
+ // Notifies the demuxer that blink track ids have been assigned to |tracks|. |
xhwang
2016/06/03 18:52:45
nit: "media" doesn't know about blink. So the |tra
|
+ // The |track_ids| collection must contain blink track ids in the same |
+ // sequence as media tracks in |tracks|. The collection sizes must be the |
+ // same. |
+ virtual void OnTrackIdsAssigned(const MediaTracks& tracks, |
+ const std::vector<unsigned>& track_ids) = 0; |
xhwang
2016/06/03 18:52:45
We don't like to use "unsigned" or "unsigned int"
|
+ |
+ // Finds a DemuxerStream corresponding to the given blink |track_id|. Note |
+ // that the input track id is blink track id and not bytestream track id. |
+ virtual const DemuxerStream* GetDemuxerStreamByTrackId( |
+ unsigned track_id) const = 0; |
+ |
private: |
DISALLOW_COPY_AND_ASSIGN(Demuxer); |
}; |