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Side by Side Diff: webrtc/audio/audio_receive_stream.cc

Issue 2452163004: Stop using VoEVideoSync in Call/VideoReceiveStream. (Closed)
Patch Set: fixed build error Created 3 years, 11 months ago
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1 /* 1 /*
2 * Copyright (c) 2015 The WebRTC project authors. All Rights Reserved. 2 * Copyright (c) 2015 The WebRTC project authors. All Rights Reserved.
3 * 3 *
4 * Use of this source code is governed by a BSD-style license 4 * Use of this source code is governed by a BSD-style license
5 * that can be found in the LICENSE file in the root of the source 5 * that can be found in the LICENSE file in the root of the source
6 * tree. An additional intellectual property rights grant can be found 6 * tree. An additional intellectual property rights grant can be found
7 * in the file PATENTS. All contributing project authors may 7 * in the file PATENTS. All contributing project authors may
8 * be found in the AUTHORS file in the root of the source tree. 8 * be found in the AUTHORS file in the root of the source tree.
9 */ 9 */
10 10
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218 void AudioReceiveStream::SetSink(std::unique_ptr<AudioSinkInterface> sink) { 218 void AudioReceiveStream::SetSink(std::unique_ptr<AudioSinkInterface> sink) {
219 RTC_DCHECK_RUN_ON(&thread_checker_); 219 RTC_DCHECK_RUN_ON(&thread_checker_);
220 channel_proxy_->SetSink(std::move(sink)); 220 channel_proxy_->SetSink(std::move(sink));
221 } 221 }
222 222
223 void AudioReceiveStream::SetGain(float gain) { 223 void AudioReceiveStream::SetGain(float gain) {
224 RTC_DCHECK_RUN_ON(&thread_checker_); 224 RTC_DCHECK_RUN_ON(&thread_checker_);
225 channel_proxy_->SetChannelOutputVolumeScaling(gain); 225 channel_proxy_->SetChannelOutputVolumeScaling(gain);
226 } 226 }
227 227
228 const webrtc::AudioReceiveStream::Config& AudioReceiveStream::config() const { 228 AudioMixer::Source::AudioFrameInfo AudioReceiveStream::GetAudioFrameWithInfo(
229 int sample_rate_hz,
230 AudioFrame* audio_frame) {
231 return channel_proxy_->GetAudioFrameWithInfo(sample_rate_hz, audio_frame);
232 }
233
234 int AudioReceiveStream::Ssrc() const {
235 return config_.rtp.remote_ssrc;
236 }
237
238 int AudioReceiveStream::PreferredSampleRate() const {
239 return channel_proxy_->NeededFrequency();
240 }
241
242 void AudioReceiveStream::GetRtpRtcp(RtpRtcp** rtp_rtcp,
243 RtpReceiver** rtp_receiver) const {
229 RTC_DCHECK_RUN_ON(&thread_checker_); 244 RTC_DCHECK_RUN_ON(&thread_checker_);
230 return config_; 245 channel_proxy_->GetRtpRtcp(rtp_rtcp, rtp_receiver);
246 }
247
248 void AudioReceiveStream::GetDelayEstimate(int* jitter_buffer_delay_ms,
249 int* playout_buffer_delay_ms) const {
250 // Called on Call's module_process_thread_.
251 channel_proxy_->GetDelayEstimate(jitter_buffer_delay_ms,
252 playout_buffer_delay_ms);
253 }
254
255 uint32_t AudioReceiveStream::GetPlayoutTimestamp() const {
256 // Called on video capture thread.
257 return channel_proxy_->GetPlayoutTimestamp();
258 }
259
260 void AudioReceiveStream::SetMinimumPlayoutDelay(int delay_ms) {
261 // Called on Call's module_process_thread_.
262 return channel_proxy_->SetMinimumPlayoutDelay(delay_ms);
263 }
264
265 int AudioReceiveStream::id() const {
266 RTC_DCHECK_RUN_ON(&thread_checker_);
267 return config_.rtp.remote_ssrc;
231 } 268 }
232 269
233 void AudioReceiveStream::AssociateSendStream(AudioSendStream* send_stream) { 270 void AudioReceiveStream::AssociateSendStream(AudioSendStream* send_stream) {
234 RTC_DCHECK(thread_checker_.CalledOnValidThread()); 271 RTC_DCHECK_RUN_ON(&thread_checker_);
235 if (send_stream) { 272 if (send_stream) {
236 VoiceEngineImpl* voe_impl = static_cast<VoiceEngineImpl*>(voice_engine()); 273 VoiceEngineImpl* voe_impl = static_cast<VoiceEngineImpl*>(voice_engine());
237 std::unique_ptr<voe::ChannelProxy> send_channel_proxy = 274 std::unique_ptr<voe::ChannelProxy> send_channel_proxy =
238 voe_impl->GetChannelProxy(send_stream->config().voe_channel_id); 275 voe_impl->GetChannelProxy(send_stream->config().voe_channel_id);
239 channel_proxy_->AssociateSendChannel(*send_channel_proxy.get()); 276 channel_proxy_->AssociateSendChannel(*send_channel_proxy.get());
240 } else { 277 } else {
241 channel_proxy_->DisassociateSendChannel(); 278 channel_proxy_->DisassociateSendChannel();
242 } 279 }
243 } 280 }
244 281
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275 if (packet_time.timestamp >= 0) 312 if (packet_time.timestamp >= 0)
276 arrival_time_ms = (packet_time.timestamp + 500) / 1000; 313 arrival_time_ms = (packet_time.timestamp + 500) / 1000;
277 size_t payload_size = length - header.headerLength; 314 size_t payload_size = length - header.headerLength;
278 remote_bitrate_estimator_->IncomingPacket(arrival_time_ms, payload_size, 315 remote_bitrate_estimator_->IncomingPacket(arrival_time_ms, payload_size,
279 header); 316 header);
280 } 317 }
281 318
282 return channel_proxy_->ReceivedRTPPacket(packet, length, packet_time); 319 return channel_proxy_->ReceivedRTPPacket(packet, length, packet_time);
283 } 320 }
284 321
285 AudioMixer::Source::AudioFrameInfo AudioReceiveStream::GetAudioFrameWithInfo( 322 const webrtc::AudioReceiveStream::Config& AudioReceiveStream::config() const {
286 int sample_rate_hz, 323 RTC_DCHECK_RUN_ON(&thread_checker_);
287 AudioFrame* audio_frame) { 324 return config_;
288 return channel_proxy_->GetAudioFrameWithInfo(sample_rate_hz, audio_frame);
289 } 325 }
290 326
291 int AudioReceiveStream::PreferredSampleRate() const { 327 VoiceEngine* AudioReceiveStream::voice_engine() const {
292 return channel_proxy_->NeededFrequency(); 328 auto* voice_engine = audio_state()->voice_engine();
293 } 329 RTC_DCHECK(voice_engine);
294 330 return voice_engine;
295 int AudioReceiveStream::Ssrc() const {
296 return config_.rtp.remote_ssrc;
297 } 331 }
298 332
299 internal::AudioState* AudioReceiveStream::audio_state() const { 333 internal::AudioState* AudioReceiveStream::audio_state() const {
300 auto* audio_state = static_cast<internal::AudioState*>(audio_state_.get()); 334 auto* audio_state = static_cast<internal::AudioState*>(audio_state_.get());
301 RTC_DCHECK(audio_state); 335 RTC_DCHECK(audio_state);
302 return audio_state; 336 return audio_state;
303 } 337 }
304 338
305 VoiceEngine* AudioReceiveStream::voice_engine() const {
306 auto* voice_engine = audio_state()->voice_engine();
307 RTC_DCHECK(voice_engine);
308 return voice_engine;
309 }
310
311 int AudioReceiveStream::SetVoiceEnginePlayout(bool playout) { 339 int AudioReceiveStream::SetVoiceEnginePlayout(bool playout) {
312 ScopedVoEInterface<VoEBase> base(voice_engine()); 340 ScopedVoEInterface<VoEBase> base(voice_engine());
313 if (playout) { 341 if (playout) {
314 return base->StartPlayout(config_.voe_channel_id); 342 return base->StartPlayout(config_.voe_channel_id);
315 } else { 343 } else {
316 return base->StopPlayout(config_.voe_channel_id); 344 return base->StopPlayout(config_.voe_channel_id);
317 } 345 }
318 } 346 }
319
320 } // namespace internal 347 } // namespace internal
321 } // namespace webrtc 348 } // namespace webrtc
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