Piping for audio encoding.

remoting/codec/audio_encoder_verbatim.h

+// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef REMOTING_BASE_AUDIO_ENCODER_VERBATIM_H_
+#define REMOTING_BASE_AUDIO_ENCODER_VERBATIM_H_
+
+#include "remoting/codec/audio_encoder.h"
+
+namespace remoting {
+
+class AudioPacket;
+
+class AudioEncoderVerbatim : public AudioEncoder {
+ public:
+  static scoped_ptr<AudioEncoder> CreateVerbatimAudioEncoder();
+
+  virtual ~AudioEncoderVerbatim();
+
+  // AudioEncoder implementation.
+  virtual scoped_ptr<AudioPacket> Encode(
+      scoped_ptr<AudioPacket> audio_packet) OVERRIDE;
+
+ private:
+  AudioEncoderVerbatim();
+
+  DISALLOW_COPY_AND_ASSIGN(AudioEncoderVerbatim);
+};
+
+}  // namespace remoting
+
+#endif  // REMOTING_BASE_AUDIO_ENCODER_VERBATIM_H_