Cast: Fix two video freezing problems

media/cast/transport/cast_transport_config.h

Index: media/cast/transport/cast_transport_config.h
diff --git a/media/cast/transport/cast_transport_config.h b/media/cast/transport/cast_transport_config.h
index cddd6d11e8563ef677728496112c6045c7da5e2e..cb7eefe9508db6064929d5ec5dd51edaca047838 100644
--- a/media/cast/transport/cast_transport_config.h
+++ b/media/cast/transport/cast_transport_config.h
@@ -36,27 +36,26 @@ enum AudioCodec {
 
 struct RtpConfig {
   RtpConfig();
-  int history_ms;  // The time RTP packets are stored for retransmissions.
+  ~RtpConfig();
+  uint32 ssrc;
   int max_delay_ms;

[Alpha Left Google, 2014/04/29 00:55:05]

Can we move this to VideoSenderConfig and AudioSenderConfig? CastTransport has
no use of this value at all.

[hubbe, 2014/04/29 17:19:58]

I'd prefer to do that in a separate CL.
I can add a TODO if you like.

   int payload_type;
-};
-
-// TODO(mikhal): Consider combining this with the cast_sender config.
-struct CastTransportBaseConfig {
-  CastTransportBaseConfig();
-  ~CastTransportBaseConfig();
-
-  uint32 ssrc;
-  RtpConfig rtp_config;
   std::string aes_key;      // Binary string of size kAesKeySize.
   std::string aes_iv_mask;  // Binary string of size kAesBlockSize.
 };
 
+struct TransportRtpConfig {

[Alpha Left Google, 2014/04/29 00:55:05]

nit: This should be CastTransportRtpConfig to be consistent.

[hubbe, 2014/04/29 17:19:58]

Done.

+  TransportRtpConfig();
+  ~TransportRtpConfig();
+  RtpConfig config;
+  int max_outstanding_frames;
+};
+
 struct CastTransportAudioConfig {
   CastTransportAudioConfig();
   ~CastTransportAudioConfig();
 
-  CastTransportBaseConfig base;
+  TransportRtpConfig rtp;
   AudioCodec codec;
   int frequency;
   int channels;
@@ -66,7 +65,7 @@ struct CastTransportVideoConfig {
   CastTransportVideoConfig();
   ~CastTransportVideoConfig();
 
-  CastTransportBaseConfig base;
+  TransportRtpConfig rtp;
   VideoCodec codec;
 };