Index: media/base/demuxer.h |
diff --git a/media/base/demuxer.h b/media/base/demuxer.h |
index 5a2218a32663e1a66ba4519d690010ce165b1da1..b849f147aff1d8f374418c9d8fffbd51bc51d90f 100644 |
--- a/media/base/demuxer.h |
+++ b/media/base/demuxer.h |
@@ -22,6 +22,7 @@ |
namespace media { |
class TextTrackConfig; |
+class MediaTracks; |
class MEDIA_EXPORT DemuxerHost { |
public: |
@@ -98,6 +99,11 @@ class MEDIA_EXPORT Demuxer : public DemuxerStreamProvider { |
// Returns the memory usage in bytes for the demuxer. |
virtual int64_t GetMemoryUsage() const = 0; |
+ // Notifies demuxer clients that media track configuration has been updated |
+ // (e.g. the inital stream metadata has been parsed successfully, or a new |
+ // init segment has been parsed successfully in MSE case). |
+ typedef base::Callback<void(scoped_ptr<MediaTracks>)> MediaTracksUpdatedCB; |
+ |
private: |
DISALLOW_COPY_AND_ASSIGN(Demuxer); |
}; |