Cast: merge InsertCoded{Audio,Video}Frame into InsertFrame

media/cast/net/cast_transport_sender_impl.h

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // This class maintains a send transport for audio and video in a Cast
 // Streaming session.
 // Audio, video frames and RTCP messages are submitted to this object
 // and then packetized and paced to the underlying UDP socket.
 //
 // The hierarchy of send transport in a Cast Streaming session:
@@ skipping 54 matching lines @@
       PacketSender* external_transport);
 
   virtual ~CastTransportSenderImpl();
 
   virtual void InitializeAudio(const CastTransportRtpConfig& config,
                                const RtcpCastMessageCallback& cast_message_cb,
                                const RtcpRttCallback& rtt_cb) OVERRIDE;
   virtual void InitializeVideo(const CastTransportRtpConfig& config,
                                const RtcpCastMessageCallback& cast_message_cb,
                                const RtcpRttCallback& rtt_cb) OVERRIDE;
-  virtual void InsertCodedAudioFrame(const EncodedFrame& audio_frame) OVERRIDE;
-  virtual void InsertCodedVideoFrame(const EncodedFrame& video_frame) OVERRIDE;
+  virtual void InsertFrame(uint32 ssrc, const EncodedFrame& frame) OVERRIDE;
 
   virtual void SendSenderReport(
       uint32 ssrc,
       base::TimeTicks current_time,
       uint32 current_time_as_rtp_timestamp) OVERRIDE;
 
   virtual void CancelSendingFrames(
       uint32 ssrc,
       const std::vector<uint32>& frame_ids) OVERRIDE;
 
@@ skipping 73 matching lines @@
 
   base::WeakPtrFactory<CastTransportSenderImpl> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(CastTransportSenderImpl);
 };
 
 }  // namespace cast
 }  // namespace media
 
 #endif  // MEDIA_CAST_NET_CAST_TRANSPORT_IMPL_H_