Reland "Remove ViEEncoder::SetNetworkStatus"

webrtc/modules/video_coding/video_sender.cc

Index: webrtc/modules/video_coding/video_sender.cc
diff --git a/webrtc/modules/video_coding/video_sender.cc b/webrtc/modules/video_coding/video_sender.cc
index a3a4d6d6c86b1b7e2a46885c7dabcf2695f1c51f..d772c94123eea917af5f57b9a2b3b681ec313fe4 100644
--- a/webrtc/modules/video_coding/video_sender.cc
+++ b/webrtc/modules/video_coding/video_sender.cc
@@ -228,6 +228,10 @@ int32_t VideoSender::SetChannelParameters(uint32_t target_bitrate,
 }
 
 void VideoSender::SetEncoderParameters(EncoderParameters params) {
+  // |target_bitrate == 0 | means that the network is down or the send pacer is
+  // full.
+  // TODO(perkj): Consider setting |target_bitrate| == 0 to the encoders.
+  // especially if |encoder_has_internal_source_ | == true.

[stefan-webrtc, 2016/05/13 12:33:55]

Especially

[perkj_webrtc, 2016/05/13 13:03:28]

Done.

   if (params.target_bitrate == 0)
     return;