Searched defs:channelCount (Results 1 - 6 of 6) sorted by relevance

/hardware/libhardware_legacy/audio/
H A DAudioHardwareInterface.cpp113 size_t AudioHardwareBase::getInputBufferSize(uint32_t sampleRate, int format, int channelCount) argument
123 if (channelCount != 1) {
124 ALOGW("getInputBufferSize bad channel count: %d", channelCount);
H A DA2dpAudioInterface.cpp202 size_t A2dpAudioInterface::getInputBufferSize(uint32_t sampleRate, int format, int channelCount) argument
204 return mHardwareInterface->getInputBufferSize(sampleRate, format, channelCount);
H A DAudioDumpInterface.cpp251 size_t AudioDumpInterface::getInputBufferSize(uint32_t sampleRate, int format, int channelCount) argument
253 return mFinalInterface->getInputBufferSize(sampleRate, format, channelCount);
/hardware/qcom/audio/legacy/alsa_sound/
H A DAudioHardwareALSA.cpp1410 size_t AudioHardwareALSA::getInputBufferSize(uint32_t sampleRate, int format, int channelCount) argument
1415 bufferSize = (sampleRate * channelCount * 20 * sizeof(int16_t)) / 1000;
1417 bufferSize = 256 * sizeof(int16_t) * channelCount;
1419 bufferSize = 512 * sizeof(int16_t) * channelCount;
1421 bufferSize = 1024 * sizeof(int16_t) * channelCount;
H A DAudioUsbALSA.cpp590 struct pcm * AudioUsbALSA::configureDevice(unsigned flags, char* hw, int sampleRate, int channelCount, int periodSize, bool playback){ argument
605 ALOGD("Setting hardware params: sampleRate:%d, channels: %d",sampleRate, channelCount);
606 err = setHardwareParams(handle, sampleRate, channelCount,periodSize);
H A Daudio_hw_hal.cpp510 uint8_t channelCount = popcount(config->channel_mask); local
511 return qadev->hwif->getInputBufferSize(config->sample_rate, config->format, channelCount);

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