/hardware/libhardware_legacy/audio/ |
H A D | AudioDumpInterface.cpp | 60 uint32_t devices, int *format, uint32_t *channels, uint32_t *sampleRate, status_t *status) 68 outFinal = mFinalInterface->openOutputStream(devices, format, channels, sampleRate, status); 71 lChannels = outFinal->channels(); 81 if (channels != 0) { 82 if (*channels != 0) { 83 lChannels = *channels; 85 *channels = lChannels; 126 AudioStreamIn* AudioDumpInterface::openInputStream(uint32_t devices, int *format, uint32_t *channels, argument 134 inFinal = mFinalInterface->openInputStream(devices, format, channels, sampleRate, status, acoustics); 137 lChannels = inFinal->channels(); 59 openOutputStream( uint32_t devices, int *format, uint32_t *channels, uint32_t *sampleRate, status_t *status) argument 258 AudioStreamOutDump(AudioDumpInterface *interface, int id, AudioStreamOut* finalStream, uint32_t devices, int format, uint32_t channels, uint32_t sampleRate) argument 324 uint32_t AudioStreamOutDump::channels() const function in class:android::AudioStreamOutDump 419 AudioStreamInDump(AudioDumpInterface *interface, int id, AudioStreamIn* finalStream, uint32_t devices, int format, uint32_t channels, uint32_t sampleRate) argument 527 uint32_t AudioStreamInDump::channels() const function in class:android::AudioStreamInDump [all...] |
H A D | AudioHardwareStub.cpp | 46 uint32_t devices, int *format, uint32_t *channels, uint32_t *sampleRate, status_t *status) 49 status_t lStatus = out->set(format, channels, sampleRate); 65 uint32_t devices, int *format, uint32_t *channels, uint32_t *sampleRate, 74 status_t lStatus = in->set(format, channels, sampleRate, acoustics); 122 if (pChannels) *pChannels = channels(); 131 usleep(bytes * 1000000 / sizeof(int16_t) / AudioSystem::popCount(channels()) / sampleRate()); 148 snprintf(buffer, SIZE, "\tchannels: %d\n", channels()); 177 usleep(bytes * 1000000 / sizeof(int16_t) / AudioSystem::popCount(channels()) / sampleRate()); 193 snprintf(buffer, SIZE, "\tchannels: %d\n", channels()); 45 openOutputStream( uint32_t devices, int *format, uint32_t *channels, uint32_t *sampleRate, status_t *status) argument 64 openInputStream( uint32_t devices, int *format, uint32_t *channels, uint32_t *sampleRate, status_t *status, AudioSystem::audio_in_acoustics acoustics) argument
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H A D | AudioHardwareGeneric.h | 52 virtual uint32_t channels() const { return AudioSystem::CHANNEL_OUT_STEREO; } function in class:android_audio_legacy::AudioStreamOutGeneric 86 virtual uint32_t channels() const { return AudioSystem::CHANNEL_IN_MONO; } function in class:android_audio_legacy::AudioStreamInGeneric 123 uint32_t *channels=0, 131 uint32_t *channels,
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H A D | AudioHardwareStub.h | 35 virtual uint32_t channels() const { return AudioSystem::CHANNEL_OUT_STEREO; } function in class:android_audio_legacy::AudioStreamOutStub 52 virtual uint32_t channels() const { return AudioSystem::CHANNEL_IN_MONO; } function in class:android_audio_legacy::AudioStreamInStub 82 uint32_t *channels=0, 90 uint32_t *channels,
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H A D | AudioHardwareGeneric.cpp | 68 uint32_t devices, int *format, uint32_t *channels, uint32_t *sampleRate, status_t *status) 82 status_t lStatus = out->set(this, mFd, devices, format, channels, sampleRate); 102 uint32_t devices, int *format, uint32_t *channels, uint32_t *sampleRate, 122 status_t lStatus = in->set(this, mFd, devices, format, channels, sampleRate, acoustics); 206 if (lChannels == 0) lChannels = channels(); 211 (lChannels != channels()) || 214 if (pChannels) *pChannels = channels(); 256 snprintf(buffer, SIZE, "\tchannels: %d\n", channels()); 324 (*pChannels != channels()) || 328 *pChannels = channels(); 67 openOutputStream( uint32_t devices, int *format, uint32_t *channels, uint32_t *sampleRate, status_t *status) argument 101 openInputStream( uint32_t devices, int *format, uint32_t *channels, uint32_t *sampleRate, status_t *status, AudioSystem::audio_in_acoustics acoustics) argument [all...] |
H A D | AudioDumpInterface.h | 41 uint32_t channels, 48 virtual uint32_t channels() const; 83 uint32_t channels, 89 virtual uint32_t channels() const; 124 uint32_t *channels=0, 151 virtual AudioStreamIn* openInputStream(uint32_t devices, int *format, uint32_t *channels,
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H A D | A2dpAudioInterface.h | 58 uint32_t *channels=0, 66 uint32_t *channels, 88 virtual uint32_t channels() const { return AudioSystem::CHANNEL_OUT_STEREO; } function in class:android_audio_legacy::A2dpAudioInterface::A2dpAudioStreamOut
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H A D | A2dpAudioInterface.cpp | 64 uint32_t devices, int *format, uint32_t *channels, uint32_t *sampleRate, status_t *status) 68 return mHardwareInterface->openOutputStream(devices, format, channels, sampleRate, status); 82 if ((err = out->set(devices, format, channels, sampleRate)) == NO_ERROR) { 107 uint32_t devices, int *format, uint32_t *channels, uint32_t *sampleRate, status_t *status, 110 return mHardwareInterface->openInputStream(devices, format, channels, sampleRate, status, acoustics); 246 if (lChannels == 0) lChannels = channels(); 251 (lChannels != channels()) || 254 if (pChannels) *pChannels = channels(); 63 openOutputStream( uint32_t devices, int *format, uint32_t *channels, uint32_t *sampleRate, status_t *status) argument 106 openInputStream( uint32_t devices, int *format, uint32_t *channels, uint32_t *sampleRate, status_t *status, AudioSystem::audio_in_acoustics acoustics) argument
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/hardware/qcom/audio/legacy/alsa_sound/ |
H A D | ALSAStreamOps.cpp | 95 uint32_t *channels, 100 if (channels && *channels != 0) { 101 if (mHandle->channels != popCount(*channels)) 103 } else if (channels) { 105 switch(*channels) { 113 *channels = AUDIO_CHANNEL_OUT_STEREO; 117 switch(*channels) { 128 *channels 94 set(int *format, uint32_t *channels, uint32_t *rate, uint32_t device) argument 343 uint32_t ALSAStreamOps::channels() const function in class:android_audio_legacy::ALSAStreamOps [all...] |
H A D | AudioHardwareALSA.cpp | 723 uint32_t *channels, 728 ALOGV("openOutputStream: devices 0x%x channels %d sampleRate %d", 729 devices, *channels, *sampleRate); 781 alsa_handle.channels = VOIP_DEFAULT_CHANNEL_MODE; 828 err = out->set(format, channels, sampleRate, devices); 852 if (0 == *channels) { 853 alsa_handle.channels = info.AudioBlocksArray[info.nAudioBlocks-1].nChannels; 854 if (alsa_handle.channels > 6) { 855 alsa_handle.channels = 6; 857 *channels 721 openOutputStream(uint32_t devices, int *format, uint32_t *channels, uint32_t *sampleRate, status_t *status) argument 997 openOutputSession(uint32_t devices, int *format, status_t *status, int sessionId, uint32_t samplingRate, uint32_t channels) argument 1092 openInputStream(uint32_t devices, int *format, uint32_t *channels, uint32_t *sampleRate, status_t *status, AudioSystem::audio_in_acoustics acoustics) argument [all...] |
H A D | AudioUsbALSA.h | 109 status_t setHardwareParams(pcm *local_handle, uint32_t sampleRate, uint32_t channels, int periodSize); 115 status_t getCap(char * type, int &channels, int &sampleRate);
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H A D | AudioHardwareALSA.h | 66 //4032 = 336(kernel buffer size) * 2(bytes pcm_16) * 6(number of channels) 172 uint32_t channels; member in struct:android_audio_legacy::alsa_handle_t 269 status_t set(int *format, uint32_t *channels, uint32_t *rate, uint32_t device); 277 uint32_t channels() const; 308 virtual uint32_t channels() const; 364 virtual uint32_t channels() const function in class:android_audio_legacy::AudioStreamInALSA 366 return ALSAStreamOps::channels(); 487 virtual size_t getInputBufferSize(uint32_t sampleRate, int format, int channels); 498 uint32_t channels=0); 506 uint32_t *channels [all...] |
H A D | alsa_default.cpp | 269 int channels = handle->channels; local 279 ALOGD("setHardwareParams: reqBuffSize %d channels %d sampleRate %d", 280 (int) reqBuffSize, handle->channels, handle->sampleRate); 283 if (channels == 6) { 286 ALOGV("HWParams: Use 4 channels in kernel for 5.1(%s) recording ", handle->useCase); 287 channels = 4; 313 channels * 16); 315 channels); 332 handle->handle->channels 350 int channels = handle->channels; local [all...] |
H A D | AudioUtil.cpp | 125 unsigned char channels[16]; local 175 channels [nIndex] = (sad[nIndex] & 0x7) + 1; 185 pInfo->AudioBlocksArray[i].nChannels = channels[i];
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H A D | AudioUsbALSA.cpp | 91 status_t AudioUsbALSA::getCap(char * type, int &channels, int &sampleRate) argument 148 channels = 1; 150 channels = 2; 152 ALOGD("channels supported by device: %d", lchannelsPlayback); 278 status_t AudioUsbALSA::setHardwareParams(pcm *txHandle, uint32_t sampleRate, uint32_t channels, int periodBytes) argument 299 ALOGV("Setting period size:%d samplerate:%d, channels: %d",periodBytes,sampleRate, channels); 303 channels - 1 ? 32 : 16); 305 channels); 390 uint32_t channels; local 779 uint32_t channels; local [all...] |
/hardware/libhardware_legacy/include/hardware_legacy/ |
H A D | AudioHardwareInterface.h | 61 virtual uint32_t channels() const = 0; 72 uint32_t frameSize() const { return popcount(channels())*((format()==AUDIO_FORMAT_PCM_16_BIT)?sizeof(int16_t):sizeof(int8_t)); } 137 virtual uint32_t channels() const = 0; 148 uint32_t frameSize() const { return AudioSystem::popCount(channels())*((format()==AudioSystem::PCM_16_BIT)?sizeof(int16_t):sizeof(int8_t)); } 250 uint32_t *channels=0, 259 uint32_t *channels,
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H A D | AudioPolicyInterface.h | 95 uint32_t channels = 0, 114 uint32_t channels = 0,
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/hardware/samsung_slsi/exynos5/exynos_omx/codecs/exynos_codecs/audio/exynos5/srp/alp/include/ |
H A D | srp_api.h | 51 unsigned int channels; member in struct:srp_dec_info
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/hardware/qcom/audio/legacy/libalsa-intf/ |
H A D | aplay.c | 91 int channels = (pcm->flags & PCM_MONO) ? 1 : ((pcm->flags & PCM_5POINT1)? 6 : 2 ); local 112 pcm->channels * 16); 114 pcm->channels); 142 sparams->avail_min = pcm->period_size/(channels * 2) ; 143 sparams->start_threshold = pcm->period_size/(channels * 2) ; 145 sparams->xfer_align = pcm->period_size/(channels * 2) ; /* needed for old kernels */ 164 static int play_file(unsigned rate, unsigned channels, int fd, argument 184 if (channels == 1) 186 else if (channels == 6) 234 pcm->channels [all...] |
H A D | arec.c | 115 pcm->channels * 16); 117 pcm->channels); 178 int record_file(unsigned rate, unsigned channels, int fd, unsigned count, unsigned flags, const char *device) argument 193 if (channels == 1) 195 else if (channels == 4) 197 else if (channels == 6) 207 pcm->channels = channels;
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/hardware/qcom/msm8960/kernel-headers/linux/ |
H A D | msm_audio_aac.h | 74 uint32_t channels; member in struct:msm_audio_aac_enc_config
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/hardware/qcom/msm8960/original-kernel-headers/linux/ |
H A D | msm_audio_aac.h | 46 /* Primary channel on both left and right channels */ 48 /* Secondary channel on both left and right channels */ 69 uint32_t channels; member in struct:msm_audio_aac_enc_config
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/hardware/qcom/msm8x74/kernel-headers/linux/ |
H A D | msm_audio_aac.h | 75 uint32_t channels; member in struct:msm_audio_aac_enc_config
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/hardware/qcom/msm8x74/original-kernel-headers/linux/ |
H A D | msm_audio_aac.h | 46 /* Primary channel on both left and right channels */ 48 /* Secondary channel on both left and right channels */ 70 uint32_t channels; member in struct:msm_audio_aac_enc_config
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/hardware/qcom/audio/voice_processing/ |
H A D | voice_processing.c | 295 session->config.inputCfg.channels = AUDIO_CHANNEL_IN_MONO; 298 session->config.outputCfg.channels = AUDIO_CHANNEL_IN_MONO; 341 ALOGV("session_set_config() sampling rate %d channels %08x", 342 config->inputCfg.samplingRate, config->inputCfg.channels); 347 session->config.inputCfg.channels != config->inputCfg.channels || 348 session->config.outputCfg.channels != config->outputCfg.channels)
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