chromium/third_party/webrtc/modules/audio_processing/echo_control_mobile_impl.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_processing/echo_control_mobile_impl.h"

#include <string.h>

#include <cstdint>

#include "api/audio/audio_processing.h"
#include "modules/audio_processing/aecm/echo_control_mobile.h"
#include "modules/audio_processing/audio_buffer.h"
#include "rtc_base/checks.h"

namespace webrtc {

namespace {
int16_t MapSetting(EchoControlMobileImpl::RoutingMode mode) { … }

AudioProcessing::Error MapError(int err) { … }

}  // namespace

struct EchoControlMobileImpl::StreamProperties { … };

class EchoControlMobileImpl::Canceller { … };

EchoControlMobileImpl::EchoControlMobileImpl()
    : … { … }

EchoControlMobileImpl::~EchoControlMobileImpl() { … }

void EchoControlMobileImpl::ProcessRenderAudio(
    rtc::ArrayView<const int16_t> packed_render_audio) { … }

void EchoControlMobileImpl::PackRenderAudioBuffer(
    const AudioBuffer* audio,
    size_t num_output_channels,
    size_t num_channels,
    std::vector<int16_t>* packed_buffer) { … }

size_t EchoControlMobileImpl::NumCancellersRequired(
    size_t num_output_channels,
    size_t num_reverse_channels) { … }

int EchoControlMobileImpl::ProcessCaptureAudio(AudioBuffer* audio,
                                               int stream_delay_ms) { … }

int EchoControlMobileImpl::set_routing_mode(RoutingMode mode) { … }

EchoControlMobileImpl::RoutingMode EchoControlMobileImpl::routing_mode() const { … }

int EchoControlMobileImpl::enable_comfort_noise(bool enable) { … }

bool EchoControlMobileImpl::is_comfort_noise_enabled() const { … }

void EchoControlMobileImpl::Initialize(int sample_rate_hz,
                                       size_t num_reverse_channels,
                                       size_t num_output_channels) { … }

int EchoControlMobileImpl::Configure() { … }

}  // namespace webrtc