Implement periodic bandwidth probing in application-limited region.

webrtc/media/base/mediachannel.h

Index: webrtc/media/base/mediachannel.h
diff --git a/webrtc/media/base/mediachannel.h b/webrtc/media/base/mediachannel.h
index 80b9d4d44c23fb1fdd0c9a7d58ec3fe4401d9436..010419d81b3aa7a654b6a9a14b1950ba9d00c5b9 100644
--- a/webrtc/media/base/mediachannel.h
+++ b/webrtc/media/base/mediachannel.h
@@ -129,6 +129,9 @@ struct MediaConfig {
     // VideoReceiveStream, where the value is passed on to the
     // IncomingVideoStream constructor.
     bool disable_prerenderer_smoothing = false;
+
+    // Enables periodic bandwidth probing in application-limited region.
+    bool periodic_bandwidth_probing = false;

[philipel, 2016/11/16 14:59:15]

Rename to something like |periodic_alr_probing| or
|periodic_alr_bandwidth_probing|. Should be renamed on other relevant places as
well.

[Sergey Ulanov, 2016/11/21 09:06:03]

Done.

   } video;
 };