Revert of Cast: Fix two video freezing problems

media/cast/cast_config.h

 // Copyright 2013 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.
 
 #ifndef MEDIA_CAST_CAST_CONFIG_H_
 #define MEDIA_CAST_CAST_CONFIG_H_
 
 #include <list>
 #include <string>
 #include <vector>
@@ skipping 12 matching lines @@
 namespace cast {
 
 enum RtcpMode {
   kRtcpCompound,     // Compound RTCP mode is described by RFC 4585.
   kRtcpReducedSize,  // Reduced-size RTCP mode is described by RFC 5506.
 };
 
 struct AudioSenderConfig {
   AudioSenderConfig();
 
-  // The sender ssrc is in rtp_config.ssrc.
+  uint32 sender_ssrc;
   uint32 incoming_feedback_ssrc;
 
   int rtcp_interval;
   std::string rtcp_c_name;
   RtcpMode rtcp_mode;
 
   transport::RtpConfig rtp_config;
 
   bool use_external_encoder;
   int frequency;
   int channels;
   int bitrate;  // Set to <= 0 for "auto variable bitrate" (libopus knows best).
   transport::AudioCodec codec;
 };
 
 struct VideoSenderConfig {
   VideoSenderConfig();
 
-  // The sender ssrc is in rtp_config.ssrc.
+  uint32 sender_ssrc;
   uint32 incoming_feedback_ssrc;
 
   int rtcp_interval;
   std::string rtcp_c_name;
   RtcpMode rtcp_mode;
 
   transport::RtpConfig rtp_config;
 
   bool use_external_encoder;
   int width;  // Incoming frames will be scaled to this size.
@@ skipping 76 matching lines @@
 typedef base::Callback<void(scoped_ptr<base::SharedMemory>)>
     ReceiveVideoEncodeMemoryCallback;
 typedef base::Callback<void(size_t size,
                             const ReceiveVideoEncodeMemoryCallback&)>
     CreateVideoEncodeMemoryCallback;
 
 }  // namespace cast
 }  // namespace media
 
 #endif  // MEDIA_CAST_CAST_CONFIG_H_