chromium/third_party/webrtc/common_audio/wav_file.h

/*
 *  Copyright (c) 2014 The WebRTC project authors. All Rights Reserved.
 *
 *  Use of this source code is governed by a BSD-style license
 *  that can be found in the LICENSE file in the root of the source
 *  tree. An additional intellectual property rights grant can be found
 *  in the file PATENTS.  All contributing project authors may
 *  be found in the AUTHORS file in the root of the source tree.
 */

#ifndef COMMON_AUDIO_WAV_FILE_H_
#define COMMON_AUDIO_WAV_FILE_H_

#include <stdint.h>

#include <cstddef>
#include <string>

#include "common_audio/wav_header.h"
#include "rtc_base/system/file_wrapper.h"

namespace webrtc {

// Interface to provide access WAV file parameters.
class WavFile { … };

// Simple C++ class for writing 16-bit integer and 32 bit floating point PCM WAV
// files. All error handling is by calls to RTC_CHECK(), making it unsuitable
// for anything but debug code.
class WavWriter final : public WavFile { … };

// Follows the conventions of WavWriter.
class WavReader final : public WavFile { … };

}  // namespace webrtc

#endif  // COMMON_AUDIO_WAV_FILE_H_