Piping for audio encoding.

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..c03b09b03d612b6e769d8f2fd53211ca9c9a8266 100644
--- a/remoting/host/audio_capturer.h
+++ b/remoting/host/audio_capturer.h
@@ -10,12 +10,12 @@
 
 namespace remoting {
 
-class AudioPacket;
+class AudioCaptureData;
 
 class AudioCapturer {
  public:
-  typedef base::Callback<void(scoped_ptr<AudioPacket> packet)>
-      PacketCapturedCallback;
+  typedef base::Callback<void(scoped_ptr<AudioCaptureData> capture_data)>
+      AudioSamplesCapturedCallback;
 
   virtual ~AudioCapturer() {}
 
@@ -24,7 +24,7 @@ class AudioCapturer {
   // Capturers should sample at a 44.1 or 48 kHz sampling rate, in uncompressed
   // PCM stereo format. Capturers may choose the number of frames per packet.
   // Returns true on success.
-  virtual bool Start(const PacketCapturedCallback& callback) = 0;
+  virtual bool Start(const AudioSamplesCapturedCallback& callback) = 0;
   // Stops the audio capturer, and frees the OS-specific audio capture
   // resources.
   virtual void Stop() = 0;