[Cast] EncodedAudioFrame+EncodedVideoFrame+reference_time --> EncodedFrame

Replace the use of struct EncodedAudioFrame and struct EncodedVideoFrame
with a unified struct EncodedFrame throughout src/media/cast.  This
allows for later merging of duplicated code throughout the stack.

The new struct drops the unused codec data member and adds a new data
member, reference_time.  codec is unnecessary because this is known in
all contexts where an EncodedFrame is produced/consumed.  The new
reference_time data member is added because virtually all interfaces
that passed around an EncodedXXXFrame were also passing the frame's
reference_time alongside.

Testing: Updated and ran all cast_unittests, plus manual testing
between multiple Cast sender and receiver implementations.

Review URL: https://codereview.chromium.org/288103002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@271594 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 2 insertions, 2 deletions

diff --git a/media/cast/cast_receiver_impl.cc b/media/cast/cast_receiver_impl.cc
index b38cd99..f502a0f 100644
--- a/media/cast/cast_receiver_impl.cc
+++ b/media/cast/cast_receiver_impl.cc
@@ -33,7 +33,7 @@ class LocalFrameReceiver : public FrameReceiver {
                                            callback));
   }
 
-  virtual void GetEncodedVideoFrame(const VideoFrameEncodedCallback& callback)
+  virtual void GetEncodedVideoFrame(const FrameEncodedCallback& callback)
       OVERRIDE {
     cast_environment_->PostTask(CastEnvironment::MAIN,
                                 FROM_HERE,
@@ -51,7 +51,7 @@ class LocalFrameReceiver : public FrameReceiver {
                                            callback));
   }
 
-  virtual void GetCodedAudioFrame(const AudioFrameEncodedCallback& callback)
+  virtual void GetCodedAudioFrame(const FrameEncodedCallback& callback)
       OVERRIDE {
     cast_environment_->PostTask(CastEnvironment::MAIN,
                                 FROM_HERE,