Not streaming packets of silence.

remoting/host/audio_capturer.h

Index: remoting/host/audio_capturer.h
diff --git a/remoting/host/audio_capturer.h b/remoting/host/audio_capturer.h
index 1c456c14ce8a666b3c1696205430153506b4d1bd..81603627a03f26608d438b72a0838ca77d2cb82e 100644
--- a/remoting/host/audio_capturer.h
+++ b/remoting/host/audio_capturer.h
@@ -32,6 +32,8 @@ class AudioCapturer {
   virtual bool IsRunning() = 0;
 
   static bool IsValidSampleRate(int sample_rate);
+
+  static bool IsPacketOfSilence(const AudioPacket* packet);

[Sergey Ulanov, 2012/07/27 22:46:51]

This shouldn't to be part of AudioCapturer interface. At very least this
function should be marked as protected, as it is intended to be used by
interface implementations. But it would be better to put it to a separate file
audio_capturer_util.[h|cc] .

IsValidSampleRate() should be moved there too.

[kxing, 2012/07/30 16:55:18]

Done.

 };
 
 }  // namespace remoting