Enable setting the maximum bitrate limit in RtpSender.

webrtc/api/mediastreamprovider.h

Index: webrtc/api/mediastreamprovider.h
diff --git a/webrtc/api/mediastreamprovider.h b/webrtc/api/mediastreamprovider.h
index ad7870c96a96a739eb8e0b3d487726352714b6bd..ca2ee406803d7058980ed38ef4b1e828d8c759a9 100644
--- a/webrtc/api/mediastreamprovider.h
+++ b/webrtc/api/mediastreamprovider.h
@@ -11,6 +11,7 @@
 #ifndef WEBRTC_API_MEDIASTREAMPROVIDER_H_
 #define WEBRTC_API_MEDIASTREAMPROVIDER_H_
 
+#include "webrtc/api/rtpsenderinterface.h"
 #include "webrtc/base/basictypes.h"
 #include "webrtc/base/scoped_ptr.h"
 #include "webrtc/media/base/videosinkinterface.h"
@@ -62,6 +63,10 @@ class AudioProviderInterface {
       uint32_t ssrc,
       rtc::scoped_ptr<webrtc::AudioSinkInterface> sink) = 0;
 
+  virtual RTCRtpParameters GetAudioRtpParameters(uint32_t ssrc) = 0;

[Taylor Brandstetter, 2016/03/12 01:57:06]

Can probably make this const.

[skvlad, 2016/03/15 21:18:17]

Done.

+  virtual bool SetAudioRtpParameters(uint32_t ssrc,
+                                     const RTCRtpParameters& parameters) = 0;
+
  protected:
   virtual ~AudioProviderInterface() {}
 };
@@ -82,6 +87,10 @@ class VideoProviderInterface {
                             bool enable,
                             const cricket::VideoOptions* options) = 0;
 
+  virtual RTCRtpParameters GetVideoRtpParameters(uint32_t ssrc) = 0;

[Taylor Brandstetter, 2016/03/12 01:57:06]

This too.

[skvlad, 2016/03/15 21:18:17]

Done.

+  virtual bool SetVideoRtpParameters(uint32_t ssrc,
+                                     const RTCRtpParameters& parameters) = 0;
+
  protected:
   virtual ~VideoProviderInterface() {}
 };