1 files changed, 9 insertions, 0 deletions
diff --git a/media/base/demuxer.h b/media/base/demuxer.h
index a8cf50b..1e913d4 100644
--- a/media/base/demuxer.h
+++ b/media/base/demuxer.h
@@ -70,6 +70,15 @@ class MEDIA_EXPORT Demuxer : public base::RefCountedThreadSafe<Demuxer> {
   // approximated. Returns 0 if it is unknown.
   virtual int GetBitrate() = 0;
 
+  // Returns true if the source is from a local file or stream (such as a
+  // webcam stream), false otherwise.
+  //
+  // TODO(scherkus): See http://crbug.com/120426 on why we should remove this.
+  virtual bool IsLocalSource() = 0;
+
+  // Returns true if seeking is possible; false otherwise.
+  virtual bool IsSeekable() = 0;
+
  protected:
   friend class base::RefCountedThreadSafe<Demuxer>;
   virtual ~Demuxer();