media/audio/audio_input_writer.h

   1 // Copyright 2015 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef MEDIA_AUDIO_AUDIO_INPUT_WRITER_H_
   6 #define MEDIA_AUDIO_AUDIO_INPUT_WRITER_H_
   7
   8 namespace media {
   9
  10 class AudioBus;
  11
  12 // A writer interface used by AudioInputController for writing audio data to
  13 // file for debugging purposes.
  14 class AudioInputWriter {
  15  public:
  16   virtual ~AudioInputWriter() {}
  17
  18   // Write |data| to file.
  19   virtual void Write(scoped_ptr<AudioBus> data) = 0;
  20 };
  21
  22 }  // namspace media
  23
  24 #endif  // MEDIA_AUDIO_AUDIO_INPUT_WRITER_H_