Index: third_party/WebKit/Source/modules/mediasource/SourceBuffer.idl |
diff --git a/third_party/WebKit/Source/modules/mediasource/SourceBuffer.idl b/third_party/WebKit/Source/modules/mediasource/SourceBuffer.idl |
index 083c3cf2a399a862ebb4f45ac931b246075c8441..fc1a961509f5e16b12f66218e2d0102f904b3412 100644 |
--- a/third_party/WebKit/Source/modules/mediasource/SourceBuffer.idl |
+++ b/third_party/WebKit/Source/modules/mediasource/SourceBuffer.idl |
@@ -53,6 +53,9 @@ enum AppendMode { |
// Applies an offset to media segment timestamps. |
[RaisesException=Setter] attribute double timestampOffset; |
+ [RuntimeEnabled=AudioVideoTracks] readonly attribute AudioTrackList audioTracks; |
+ [RuntimeEnabled=AudioVideoTracks] readonly attribute VideoTrackList videoTracks; |
+ |
// Presentation timestamp for the start of append window. |
[RaisesException=Setter] attribute double appendWindowStart; |