1 files changed, 0 insertions, 59 deletions
diff --git a/chrome/browser/speech/audio_encoder.h b/chrome/browser/speech/audio_encoder.h
deleted file mode 100644
index e17a413..0000000
--- a/chrome/browser/speech/audio_encoder.h
+++ /dev/null
@@ -1,59 +0,0 @@
-// Copyright (c) 2010 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 CHROME_BROWSER_SPEECH_AUDIO_ENCODER_H_
-#define CHROME_BROWSER_SPEECH_AUDIO_ENCODER_H_
-
-#include <list>
-#include <string>
-
-#include "base/basictypes.h"
-
-namespace speech_input {
-
-// Provides a simple interface to encode raw audio using the various speech
-// codecs.
-class AudioEncoder {
- public:
-  enum Codec {
-    CODEC_FLAC,
-    CODEC_SPEEX,
-  };
-
-  static AudioEncoder* Create(Codec codec,
-                              int sampling_rate,
-                              int bits_per_sample);
-
-  virtual ~AudioEncoder();
-
-  // Encodes each frame of raw audio in |samples| to the internal buffer. Use
-  // |GetEncodedData| to read the result after this call or when recording
-  // completes.
-  virtual void Encode(const short* samples, int num_samples) = 0;
-
-  // Finish encoding and flush any pending encoded bits out.
-  virtual void Flush() = 0;
-
-  // Copies the encoded audio to the given string. Returns true if the output
-  // is not empty.
-  bool GetEncodedData(std::string* encoded_data);
-
-  const std::string& mime_type() { return mime_type_; }
-
- protected:
-  AudioEncoder(const std::string& mime_type);
-
-  void AppendToBuffer(std::string* item);
-
- private:
-  // Buffer holding the recorded audio. Owns the strings inside the list.
-  typedef std::list<std::string*> AudioBufferQueue;
-  AudioBufferQueue audio_buffers_;
-  std::string mime_type_;
-  DISALLOW_COPY_AND_ASSIGN(AudioEncoder);
-};
-
-}  // namespace speech_input
-
-#endif  // CHROME_BROWSER_SPEECH_AUDIO_ENCODER_H_