/frameworks/av/media/libmedia/ |
H A D | IAudioFlingerClient.cpp | 58 data.writeInt32(desc->latency); 88 desc.latency = data.readInt32();
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H A D | AudioSystem.cpp | 298 status_t AudioSystem::getOutputLatency(uint32_t* latency, audio_stream_type_t streamType) argument 311 return getLatency(output, streamType, latency); 316 uint32_t* latency) 326 *latency = af->latency(output); 328 *latency = outputDesc->latency; 332 ALOGV("getLatency() streamType %d, output %d, latency %d", streamType, output, *latency); 452 ALOGV("ioConfigChanged() new output samplingRate %d, format %d channels %d frameCount %d latency 314 getLatency(audio_io_handle_t output, audio_stream_type_t streamType, uint32_t* latency) argument [all...] |
H A D | IAudioFlinger.cpp | 212 virtual uint32_t latency(audio_io_handle_t output) const function in class:android::BpAudioFlinger 374 uint32_t latency = pLatencyMs ? *pLatencyMs : 0; local 382 data.writeInt32(latency); 395 latency = reply.readInt32(); 396 if (pLatencyMs) *pLatencyMs = latency; 757 reply->writeInt32( latency((audio_io_handle_t) data.readInt32()) ); 860 uint32_t latency = data.readInt32(); local 867 &latency, 875 reply->writeInt32(latency);
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H A D | AudioRecord.cpp | 225 // TODO: add audio hardware input latency here 246 uint32_t AudioRecord::latency() const function in class:android::AudioRecord
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H A D | AudioTrack.cpp | 76 // Ensure that buffer depth covers at least audio hardware latency 326 uint32_t AudioTrack::latency() const function in class:android::AudioTrack 829 // Ensure that buffer depth covers at least audio hardware latency 1442 snprintf(buffer, 255, " active(%d), latency (%d)\n", mActive, mLatency);
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/frameworks/av/include/media/ |
H A D | AudioSystem.h | 90 static status_t getOutputLatency(uint32_t* latency, audio_stream_type_t stream = AUDIO_STREAM_DEFAULT); 99 // returns the audio output stream latency in ms. Corresponds to 103 uint32_t* latency); 152 : samplingRate(0), format(AUDIO_FORMAT_DEFAULT), channels(0), frameCount(0), latency(0) {} 158 uint32_t latency; member in class:android::AudioSystem::OutputDescriptor
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H A D | AudioRecord.h | 138 * latency of the track. 202 /* Returns this track's latency in milliseconds. 203 * This includes the latency due to AudioRecord buffer size 206 uint32_t latency() const;
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H A D | AudioTrack.h | 140 * latency of the track. The actual size selected by the AudioTrack could be 142 * latency. Zero means to use a default value. 231 /* Returns this track's estimated latency in milliseconds. 232 * This includes the latency due to AudioTrack buffer size, AudioMixer (if any) 235 uint32_t latency() const;
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H A D | IAudioFlinger.h | 91 // return estimated latency in milliseconds 92 virtual uint32_t latency(audio_io_handle_t output) const = 0;
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H A D | MediaPlayerInterface.h | 91 virtual uint32_t latency() const = 0;
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/frameworks/av/media/libstagefright/ |
H A D | AudioPlayer.cpp | 152 mLatencyUs = (int64_t)mAudioSink->latency() * 1000; 184 mLatencyUs = (int64_t)mAudioTrack->latency() * 1000; 452 mLatencyUs = (int64_t)mAudioSink->latency() * 1000; 454 mLatencyUs = (int64_t)mAudioTrack->latency() * 1000;
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H A D | AudioSource.cpp | 300 // Assume latency is constant. 301 mStartTimeUs += mRecord->latency() * 1000;
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/frameworks/base/voip/jni/rtp/ |
H A D | EchoSuppressor.cpp | 164 int latency = 0; local 176 latency = i; 180 //ALOGI("corr^2 %.5f, var %8.0f %8.0f, latency %d", corr2, varX, varY, 181 // latency * mScale);
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H A D | AudioGroup.cpp | 382 // Adjust the jitter buffer if the latency keeps larger than the threshold 389 ALOGV("stream[%d] reduces latency of %dms", mSocket, mLatencyScore); 817 ALOGD("latency: output %d, input %d", track.latency(), record.latency()); 851 (track.latency() + record.latency()) * sampleRate / 1000);
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/frameworks/av/libvideoeditor/lvpp/ |
H A D | VideoEditorPlayer.cpp | 369 uint32_t VideoEditorPlayer::VeAudioOutput::latency () const function in class:android::VideoEditorPlayer::VeAudioOutput 467 mLatency = t->latency(); 570 snprintf(buffer, SIZE-1, " msec per frame(%f), latency (%d)\n",
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H A D | VideoEditorPlayer.h | 46 virtual uint32_t latency() const;
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H A D | VideoEditorAudioPlayer.cpp | 530 mLatencyUs = (int64_t)mAudioSink->latency() * 1000; 558 mLatencyUs = (int64_t)mAudioTrack->latency() * 1000;
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/frameworks/av/media/libmediaplayerservice/ |
H A D | MediaPlayerService.h | 85 virtual uint32_t latency() const; 186 virtual uint32_t latency() const;
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H A D | MediaPlayerService.cpp | 332 snprintf(buffer, 255, " msec per frame(%f), latency (%d)\n", 333 mMsecsPerFrame, (mTrack != 0) ? mTrack->latency() : -1); 1483 uint32_t MediaPlayerService::AudioOutput::latency () const function in class:android::MediaPlayerService::AudioOutput 1486 return mTrack->latency(); 1820 uint32_t MediaPlayerService::AudioCache::latency () const function in class:android::MediaPlayerService::AudioCache
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/frameworks/av/media/libmediaplayerservice/nuplayer/ |
H A D | NuPlayerRenderer.cpp | 269 (mAudioSink->latency() / 2 /* XXX */
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/frameworks/av/services/audioflinger/ |
H A D | AudioFlinger.h | 118 virtual uint32_t latency(audio_io_handle_t output) const; 969 // return estimated latency in milliseconds, as reported by HAL 970 uint32_t latency() const; 1057 virtual uint32_t correctLatency(uint32_t latency) const; 1166 virtual uint32_t correctLatency(uint32_t latency) const;
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H A D | AudioFlinger.cpp | 590 uint32_t AudioFlinger::latency(audio_io_handle_t output) const function in class:android::AudioFlinger 595 ALOGW("latency() unknown thread %d", output); 598 return thread->latency(); 1725 // to be at least 2 x the normal mixer frame count and cover audio hardware latency. 1829 uint32_t AudioFlinger::MixerThread::correctLatency(uint32_t latency) const 1833 latency += (pipe->getAvgFrames() * 1000) / mSampleRate; 1835 return latency; 1838 uint32_t AudioFlinger::PlaybackThread::correctLatency(uint32_t latency) const 1840 return latency; 1843 uint32_t AudioFlinger::PlaybackThread::latency() cons function in class:android::AudioFlinger::PlaybackThread 8321 uint32_t latency = 0; local [all...] |