1 // Copyright 2013 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.
5 #include "content/renderer/media/webrtc_audio_device_not_impl.h"
9 const int64 kMillisecondsBetweenProcessCalls = 5000;
15 WebRtcAudioDeviceNotImpl::WebRtcAudioDeviceNotImpl()
16 : last_process_time_(base::TimeTicks::Now()) {
19 int32_t WebRtcAudioDeviceNotImpl::ChangeUniqueId(const int32_t id) {
23 int32_t WebRtcAudioDeviceNotImpl::TimeUntilNextProcess() {
24 base::TimeDelta delta_time = (base::TimeTicks::Now() - last_process_time_);
25 int64 time_until_next =
26 kMillisecondsBetweenProcessCalls - delta_time.InMilliseconds();
27 return static_cast<int32_t>(time_until_next);
30 int32_t WebRtcAudioDeviceNotImpl::Process() {
31 last_process_time_ = base::TimeTicks::Now();
35 int32_t WebRtcAudioDeviceNotImpl::RegisterEventObserver(
36 webrtc::AudioDeviceObserver* event_callback) {
40 int32_t WebRtcAudioDeviceNotImpl::ActiveAudioLayer(
41 AudioLayer* audio_layer) const {
45 webrtc::AudioDeviceModule::ErrorCode
46 WebRtcAudioDeviceNotImpl::LastError() const {
47 return AudioDeviceModule::kAdmErrNone;
50 int16_t WebRtcAudioDeviceNotImpl::PlayoutDevices() {
54 int16_t WebRtcAudioDeviceNotImpl::RecordingDevices() {
58 int32_t WebRtcAudioDeviceNotImpl::PlayoutDeviceName(
59 uint16_t index, char name[webrtc::kAdmMaxDeviceNameSize],
60 char guid[webrtc::kAdmMaxGuidSize]) {
64 int32_t WebRtcAudioDeviceNotImpl::RecordingDeviceName(
65 uint16_t index, char name[webrtc::kAdmMaxDeviceNameSize],
66 char guid[webrtc::kAdmMaxGuidSize]) {
70 int32_t WebRtcAudioDeviceNotImpl::SetPlayoutDevice(uint16_t index) {
74 int32_t WebRtcAudioDeviceNotImpl::SetPlayoutDevice(WindowsDeviceType device) {
78 int32_t WebRtcAudioDeviceNotImpl::SetRecordingDevice(uint16_t index) {
82 int32_t WebRtcAudioDeviceNotImpl::SetRecordingDevice(WindowsDeviceType device) {
86 int32_t WebRtcAudioDeviceNotImpl::InitPlayout() {
90 int32_t WebRtcAudioDeviceNotImpl::InitRecording() {
94 int32_t WebRtcAudioDeviceNotImpl::SetWaveOutVolume(uint16_t volume_left,
95 uint16_t volume_right) {
99 int32_t WebRtcAudioDeviceNotImpl::WaveOutVolume(
100 uint16_t* volume_left, uint16_t* volume_right) const {
104 int32_t WebRtcAudioDeviceNotImpl::InitSpeaker() {
108 bool WebRtcAudioDeviceNotImpl::SpeakerIsInitialized() const {
112 int32_t WebRtcAudioDeviceNotImpl::InitMicrophone() {
116 bool WebRtcAudioDeviceNotImpl::MicrophoneIsInitialized() const {
120 int32_t WebRtcAudioDeviceNotImpl::SpeakerVolumeIsAvailable(bool* available) {
124 int32_t WebRtcAudioDeviceNotImpl::SetSpeakerVolume(uint32_t volume) {
128 int32_t WebRtcAudioDeviceNotImpl::SpeakerVolume(uint32_t* volume) const {
132 int32_t WebRtcAudioDeviceNotImpl::MaxSpeakerVolume(uint32_t* max_volume) const {
136 int32_t WebRtcAudioDeviceNotImpl::MinSpeakerVolume(uint32_t* min_volume) const {
140 int32_t WebRtcAudioDeviceNotImpl::SpeakerVolumeStepSize(
141 uint16_t* step_size) const {
145 int32_t WebRtcAudioDeviceNotImpl::MicrophoneVolumeIsAvailable(bool* available) {
149 int32_t WebRtcAudioDeviceNotImpl::MicrophoneVolumeStepSize(
150 uint16_t* step_size) const {
154 int32_t WebRtcAudioDeviceNotImpl::SpeakerMuteIsAvailable(bool* available) {
158 int32_t WebRtcAudioDeviceNotImpl::SetSpeakerMute(bool enable) {
162 int32_t WebRtcAudioDeviceNotImpl::SpeakerMute(bool* enabled) const {
166 int32_t WebRtcAudioDeviceNotImpl::MicrophoneMuteIsAvailable(bool* available) {
170 int32_t WebRtcAudioDeviceNotImpl::SetMicrophoneMute(bool enable) {
174 int32_t WebRtcAudioDeviceNotImpl::MicrophoneMute(bool* enabled) const {
178 int32_t WebRtcAudioDeviceNotImpl::MicrophoneBoostIsAvailable(bool* available) {
182 int32_t WebRtcAudioDeviceNotImpl::SetMicrophoneBoost(bool enable) {
186 int32_t WebRtcAudioDeviceNotImpl::MicrophoneBoost(bool* enabled) const {
190 int32_t WebRtcAudioDeviceNotImpl::SetStereoPlayout(bool enable) {
194 int32_t WebRtcAudioDeviceNotImpl::StereoPlayout(bool* enabled) const {
198 int32_t WebRtcAudioDeviceNotImpl::SetStereoRecording(bool enable) {
202 int32_t WebRtcAudioDeviceNotImpl::StereoRecording(bool* enabled) const {
206 int32_t WebRtcAudioDeviceNotImpl::SetRecordingChannel(
207 const ChannelType channel) {
211 int32_t WebRtcAudioDeviceNotImpl::RecordingChannel(ChannelType* channel) const {
215 int32_t WebRtcAudioDeviceNotImpl::SetPlayoutBuffer(const BufferType type,
220 int32_t WebRtcAudioDeviceNotImpl::PlayoutBuffer(BufferType* type,
221 uint16_t* size_ms) const {
225 int32_t WebRtcAudioDeviceNotImpl::CPULoad(uint16_t* load) const {
229 int32_t WebRtcAudioDeviceNotImpl::StartRawOutputFileRecording(
230 const char pcm_file_name_utf8[webrtc::kAdmMaxFileNameSize]) {
234 int32_t WebRtcAudioDeviceNotImpl::StopRawOutputFileRecording() {
238 int32_t WebRtcAudioDeviceNotImpl::StartRawInputFileRecording(
239 const char pcm_file_name_utf8[webrtc::kAdmMaxFileNameSize]) {
243 int32_t WebRtcAudioDeviceNotImpl::StopRawInputFileRecording() {
247 int32_t WebRtcAudioDeviceNotImpl::SetRecordingSampleRate(
248 const uint32_t samples_per_sec) {
252 int32_t WebRtcAudioDeviceNotImpl::SetPlayoutSampleRate(
253 const uint32_t samples_per_sec) {
257 int32_t WebRtcAudioDeviceNotImpl::ResetAudioDevice() {
261 int32_t WebRtcAudioDeviceNotImpl::SetLoudspeakerStatus(bool enable) {
265 int32_t WebRtcAudioDeviceNotImpl::GetLoudspeakerStatus(bool* enabled) const {
269 int32_t WebRtcAudioDeviceNotImpl::SetAGC(bool enable) {
273 bool WebRtcAudioDeviceNotImpl::AGC() const {
277 } // namespace content