Add send transports to individual webrtc::Call streams.

webrtc/audio_send_stream.h

Index: webrtc/audio_send_stream.h
diff --git a/webrtc/audio_send_stream.h b/webrtc/audio_send_stream.h
index 9ac78da06d256f76fab754d41b011b4c03f1cada..4f67e2794080998eb06e36e5ffe3f31b0bfcafc7 100644
--- a/webrtc/audio_send_stream.h
+++ b/webrtc/audio_send_stream.h
@@ -18,6 +18,7 @@
 #include "webrtc/config.h"
 #include "webrtc/modules/audio_coding/codecs/audio_encoder.h"
 #include "webrtc/stream.h"
+#include "webrtc/transport.h"
 #include "webrtc/typedefs.h"
 
 namespace webrtc {
@@ -27,6 +28,10 @@ class AudioSendStream : public SendStream {
   struct Stats {};
 
   struct Config {
+    Config() = delete;
+    explicit Config(newapi::Transport* send_transport)
+        : send_transport(send_transport) {}
+
     std::string ToString() const;
 
     // Receive-stream specific RTP settings.
@@ -40,6 +45,9 @@ class AudioSendStream : public SendStream {
       std::vector<RtpExtension> extensions;
     } rtp;
 
+    // Transport for outgoing packets.
+    newapi::Transport* send_transport;

[pbos-webrtc, 2015/08/26 12:21:21]

= nullptr for consistency

[the sun, 2015/08/27 08:42:20]

Done.

+
     rtc::scoped_ptr<AudioEncoder> encoder;
     int cng_payload_type = -1;  // pt, or -1 to disable Comfort Noise Generator.
     int red_payload_type = -1;  // pt, or -1 to disable REDundant coding.