chromium/third_party/webrtc/modules/audio_coding/test/PCMFile.cc

/*
 *  Copyright (c) 2012 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.
 */

#include "modules/audio_coding/test/PCMFile.h"

#include <ctype.h>
#include <stdio.h>
#include <string.h>

#include "absl/strings/string_view.h"
#include "rtc_base/checks.h"
#include "test/gtest.h"

namespace webrtc {

#define MAX_FILE_NAME_LENGTH_BYTE …

PCMFile::PCMFile()
    : … { … }

PCMFile::PCMFile(uint32_t timestamp)
    : … { … }

PCMFile::~PCMFile() { … }

int16_t PCMFile::ChooseFile(std::string* file_name,
                            int16_t max_len,
                            uint16_t* frequency_hz) { … }

void PCMFile::Open(absl::string_view file_name,
                   uint16_t frequency,
                   absl::string_view mode,
                   bool auto_rewind) { … }

int32_t PCMFile::SamplingFrequency() const { … }

uint16_t PCMFile::PayloadLength10Ms() const { … }

int32_t PCMFile::Read10MsData(AudioFrame& audio_frame) { … }

void PCMFile::Write10MsData(const AudioFrame& audio_frame) { … }

void PCMFile::Write10MsData(const int16_t* playout_buffer,
                            size_t length_smpls) { … }

void PCMFile::Close() { … }

void PCMFile::FastForward(int num_10ms_blocks) { … }

void PCMFile::Rewind() { … }

bool PCMFile::Rewinded() { … }

void PCMFile::SaveStereo(bool is_stereo) { … }

void PCMFile::ReadStereo(bool is_stereo) { … }

void PCMFile::SetNum10MsBlocksToRead(int value) { … }

}  // namespace webrtc