| /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 %#x 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 | 218 virtual uint32_t latency(audio_io_handle_t output) const function in class:android::BpAudioFlinger
381 uint32_t latency = pLatencyMs ? *pLatencyMs : 0; local
389 data.writeInt32(latency);
402 latency = reply.readInt32();
403 if (pLatencyMs) *pLatencyMs = latency;
784 reply->writeInt32( latency((audio_io_handle_t) data.readInt32()) );
887 uint32_t latency = data.readInt32(); local
894 &latency,
902 reply->writeInt32(latency);
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| H A D | AudioRecord.cpp | 220 // TODO: add audio hardware input latency here
240 uint32_t AudioRecord::latency() const function in class:android::AudioRecord
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| H A D | AudioTrack.cpp | 81 // Ensure that buffer depth covers at least audio hardware latency
332 uint32_t AudioTrack::latency() const function in class:android::AudioTrack
835 // Ensure that buffer depth covers at least audio hardware latency
1448 snprintf(buffer, 255, " active(%d), latency (%d)\n", mActive, mLatency);
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| /frameworks/av/include/media/ |
| H A D | AudioSystem.h | 92 static status_t getOutputLatency(uint32_t* latency, audio_stream_type_t stream = AUDIO_STREAM_DEFAULT);
101 // returns the audio output stream latency in ms. Corresponds to
105 uint32_t* latency);
155 : samplingRate(0), format(AUDIO_FORMAT_DEFAULT), channels(0), frameCount(0), latency(0) {}
161 uint32_t latency; member in class:android::AudioSystem::OutputDescriptor
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| H A D | AudioRecord.h | 124 * latency of the track.
177 /* Returns this track's latency in milliseconds.
178 * This includes the latency due to AudioRecord buffer size
181 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 | 94 // return estimated latency in milliseconds
95 virtual uint32_t latency(audio_io_handle_t output) const = 0;
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| H A D | MediaPlayerInterface.h | 88 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 | 297 // Assume latency is constant.
298 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;
556 mLatencyUs = (int64_t)mAudioTrack->latency() * 1000;
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| /frameworks/av/media/libmediaplayerservice/ |
| H A D | MediaPlayerService.h | 87 virtual uint32_t latency() const;
188 virtual uint32_t latency() const;
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| H A D | MediaPlayerService.cpp | 330 snprintf(buffer, 255, " msec per frame(%f), latency (%d)\n",
331 mMsecsPerFrame, (mTrack != 0) ? mTrack->latency() : -1);
1349 uint32_t MediaPlayerService::AudioOutput::latency () const function in class:android::MediaPlayerService::AudioOutput
1352 return mTrack->latency();
1686 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 | 270 (mAudioSink->latency() / 2 /* XXX */
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| /frameworks/av/services/audioflinger/ |
| H A D | AudioFlinger.h | 119 virtual uint32_t latency(audio_io_handle_t output) const;
1062 // return estimated latency in milliseconds, as reported by HAL
1063 uint32_t latency() const;
1169 virtual uint32_t correctLatency(uint32_t latency) const;
1277 virtual uint32_t correctLatency(uint32_t latency) const;
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| H A D | AudioFlinger.cpp | 593 uint32_t AudioFlinger::latency(audio_io_handle_t output) const function in class:android::AudioFlinger
598 ALOGW("latency() unknown thread %d", output);
601 return thread->latency();
1776 // to be at least 2 x the normal mixer frame count and cover audio hardware latency.
1874 uint32_t AudioFlinger::MixerThread::correctLatency(uint32_t latency) const
1878 latency += (pipe->getAvgFrames() * 1000) / mSampleRate;
1880 return latency;
1883 uint32_t AudioFlinger::PlaybackThread::correctLatency(uint32_t latency) const
1885 return latency;
1888 uint32_t AudioFlinger::PlaybackThread::latency() cons function in class:android::AudioFlinger::PlaybackThread
8477 uint32_t latency = 0; local
[all...] |
| /frameworks/av/media/libstagefright/wifi-display/source/ |
| H A D | WifiDisplaySource.cpp | 513 // 1 byte latency
652 unsigned latency; local
653 if (sscanf(&s[prefixLen + 1], "%08x %02x", modes, &latency) != 2) {
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