Replace SetCapturer and SetCaptureDevice by SetSource.

webrtc/api/rtpsender.cc

Index: webrtc/api/rtpsender.cc
diff --git a/webrtc/api/rtpsender.cc b/webrtc/api/rtpsender.cc
index 1ca8fc1d0a8e16034772f567164367bcfecd7439..2477dc9c03b92645857d3f2c9744194cbd769393 100644
--- a/webrtc/api/rtpsender.cc
+++ b/webrtc/api/rtpsender.cc
@@ -268,6 +268,9 @@ bool VideoRtpSender::SetTrack(MediaStreamTrackInterface* track) {
 
   // Update video provider.
   if (can_send_track()) {
+    // TODO(nisse): GetSource should return a VideoTrackSource, which
+    // implements rtc::VideoSourceInterface, and can be passed
+    // directly to SetSource.
     VideoSourceInterface* source = track_->GetSource();
     // TODO(deadbeef): If SetTrack is called with a disabled track, and the
     // previous track was enabled, this could cause a frame from the new track
@@ -275,11 +278,11 @@ bool VideoRtpSender::SetTrack(MediaStreamTrackInterface* track) {
     // SetVideoSend
     // to be combined into one atomic operation, all the way down to
     // WebRtcVideoSendStream.
-    provider_->SetCaptureDevice(ssrc_,
-                                source ? source->GetVideoCapturer() : nullptr);
+    provider_->SetSource(ssrc_,
+                         source ? source->GetVideoCapturer() : nullptr);
     SetVideoSend();
   } else if (prev_can_send_track) {
-    provider_->SetCaptureDevice(ssrc_, nullptr);
+    provider_->SetSource(ssrc_, nullptr);
     provider_->SetVideoSend(ssrc_, false, nullptr);
   }
   return true;
@@ -291,14 +294,14 @@ void VideoRtpSender::SetSsrc(uint32_t ssrc) {
   }
   // If we are already sending with a particular SSRC, stop sending.
   if (can_send_track()) {
-    provider_->SetCaptureDevice(ssrc_, nullptr);
+    provider_->SetSource(ssrc_, nullptr);
     provider_->SetVideoSend(ssrc_, false, nullptr);
   }
   ssrc_ = ssrc;
   if (can_send_track()) {
     VideoSourceInterface* source = track_->GetSource();
-    provider_->SetCaptureDevice(ssrc_,
-                                source ? source->GetVideoCapturer() : nullptr);
+    provider_->SetSource(ssrc_,
+                         source ? source->GetVideoCapturer() : nullptr);
     SetVideoSend();
   }
 }
@@ -312,7 +315,7 @@ void VideoRtpSender::Stop() {
     track_->UnregisterObserver(this);
   }
   if (can_send_track()) {
-    provider_->SetCaptureDevice(ssrc_, nullptr);
+    provider_->SetSource(ssrc_, nullptr);
     provider_->SetVideoSend(ssrc_, false, nullptr);
   }
   stopped_ = true;