Cross Reference: /frameworks/av/media/libmedia/AudioSystem.cpp

Lines Matching refs:output
157         audio_io_handle_t output)
162     af->setStreamVolume(stream, value, output);
176         audio_io_handle_t output)
181     *volume = af->streamVolume(stream, output);
255     audio_io_handle_t output;
261     output = getOutput(streamType);
262     if (output == 0) {
266     return getSamplingRate(output, samplingRate);
292     audio_io_handle_t output;
298     output = getOutput(streamType);
299     if (output == AUDIO_IO_HANDLE_NONE) {
303     return getFrameCount(output, frameCount);
329     audio_io_handle_t output;
335     output = getOutput(streamType);
336     if (output == AUDIO_IO_HANDLE_NONE) {
340     return getLatency(output, latency);
343 status_t AudioSystem::getLatency(audio_io_handle_t output,
348     sp<AudioIoDescriptor> outputDesc = getIoDescriptor(output);
350         *latency = af->latency(output);
355     ALOGV("getLatency() output %d, latency %d", output, *latency);
377 status_t AudioSystem::getRenderPosition(audio_io_handle_t output, uint32_t *halFrames,
383     return af->getRenderPosition(halFrames, dspFrames, output);
477     // clear output handles and stream to output map caches
517                     "frameCount %zu deviceId %d", event == AUDIO_OUTPUT_OPENED ? "output" : "input",
525                       event == AUDIO_OUTPUT_CLOSED ? "output" : "input", ioDesc->mIoHandle);
529                   event == AUDIO_OUTPUT_CLOSED ? "output" : "input", ioDesc->mIoHandle);
539                 ALOGW("ioConfigChanged() modifying unknown output! %d", ioDesc->mIoHandle);
555                     event == AUDIO_OUTPUT_CONFIG_CHANGED ? "output" : "input",
791                                         audio_io_handle_t *output,
804     return aps->getOutputForAttr(attr, output, session, stream, uid,
809 status_t AudioSystem::startOutput(audio_io_handle_t output,
815     return aps->startOutput(output, stream, session);
818 status_t AudioSystem::stopOutput(audio_io_handle_t output,
824     return aps->stopOutput(output, stream, session);
827 void AudioSystem::releaseOutput(audio_io_handle_t output,
833     aps->releaseOutput(output, stream, session);