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Searched refs:channels (Results 1 - 25 of 46) sorted by relevance

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/drivers/hdf_core/framework/test/unittest/platform/virtual/
H A Dadc_virtual.c25 uint32_t channels; member
54 if (channel >= virtual->channels || val == NULL) { in VirtualAdcRead()
98 ret = drsOps->GetUint32(node, "channels", &virtual->channels, 0); in VirtualAdcReadDrs()
100 HDF_LOGE("VirtualAdcReadDrs: read channels fail, ret: %d!", ret); in VirtualAdcReadDrs()
103 HDF_LOGD("VirtualAdcReadDrs: success, devNum=%u, dataWidth=%u, channels=%u!", in VirtualAdcReadDrs()
104 virtual->devNum, virtual->dataWidth, virtual->channels); in VirtualAdcReadDrs()
H A Dadc_linux_virtual_iio_driver.c161 indioDev->channels = AdcChannels; in VirtualAdcPlatformProbe()
/drivers/peripheral/audio/test/systemtest/adm/audio_adm_interface/src/
H A Daudio_adm_interface_test.cpp155 .streamType = AUDIO_CAPTURE_STREAM, .channels = 2, .period = 2048, .rate = 11025, in HWTEST_F()
190 .streamType = AUDIO_CAPTURE_STREAM, .channels = 2, .period = 2048, .rate = 11025, in HWTEST_F()
764 * format is AUDIO_FORMAT_TYPE_PCM_8_BIT、channels is 2、cardServiceName is hdf_audio_codec_dev0.
772 .streamType = AUDIO_RENDER_STREAM, .channels = 2, .period = 2048, .rate = 11025, in HWTEST_F()
783 * format is AUDIO_FORMAT_TYPE_PCM_16_BIT、channels is 2、cardServiceName is hdf_audio_codec_dev0.
791 .streamType = AUDIO_RENDER_STREAM, .channels = 2, .period = 2048, .rate = 22050, in HWTEST_F()
802 * format is AUDIO_FORMAT_TYPE_PCM_24_BIT、channels is 2、cardServiceName is hdf_audio_codec_dev0.
810 .streamType = AUDIO_RENDER_STREAM, .channels = 2, .period = 4096, .rate = 24000, in HWTEST_F()
821 * format is AUDIO_FORMAT_TYPE_PCM_32_BIT 、channels is 2、cardServiceName is hdf_audio_codec_dev0.
829 .streamType = AUDIO_RENDER_STREAM, .channels in HWTEST_F()
[all...]
/drivers/peripheral/audio/supportlibs/interfaces/include/
H A Daudio_if_lib_common.h27 uint32_t channels; member
/drivers/hdf_core/framework/model/audio/hdmi/src/
H A Daudio_hdmi_codec_ops.c282 static int32_t HdmiCodecGetChAllocTableIdx(struct HdmiCodecPriv *hdmiCodecPriv, uint8_t channels, int32_t *index) in HdmiCodecGetChAllocTableIdx() argument
296 if (g_hdmiCodecCeaSpkAlloc[item].channelNum != channels) { in HdmiCodecGetChAllocTableIdx()
333 hdmiCodecParams.cea.channels = param->channels; in AudioHdmiCodecDaiHwParams()
338 /* Select a channel allocation that matches with ELD and pcm channels */ in AudioHdmiCodecDaiHwParams()
339 ret = HdmiCodecGetChAllocTableIdx(hdmiCodecPriv, hdmiCodecParams.cea.channels, &idx); in AudioHdmiCodecDaiHwParams()
341 AUDIO_DRIVER_LOG_ERR("Not able to map channels to speakers", ret); in AudioHdmiCodecDaiHwParams()
350 hdmiCodecParams.channels = param->channels; in AudioHdmiCodecDaiHwParams()
/drivers/peripheral/audio/hal/hdi_passthrough/src/
H A Daudio_adapter_info_common.c29 #define CONFIG_CHANNEL_COUNT 2 // two channels
356 int32_t TransferChannels(const char *value, uint32_t *channels) in TransferChannels() argument
358 if (value == NULL || channels == NULL) { in TransferChannels()
359 AUDIO_FUNC_LOGE("param value or channels is null!"); in TransferChannels()
371 *channels = tempChannels; in TransferChannels()
524 uint32_t channels; in SetExtParam() local
525 if ((ret = TransferChannels(value, &channels)) < 0) { in SetExtParam()
529 mExtraParams->channels = channels; in SetExtParam()
617 mExtraParams->channels in AudioSetExtraParams()
[all...]
/drivers/peripheral/audio/hdi_service/primary_impl/src/
H A Daudio_adapter_info_common.c35 #define CONFIG_CHANNEL_COUNT 2 // two channels
349 static int32_t TransferChannels(const char *value, uint32_t *channels) in TransferChannels() argument
354 if (value == NULL || channels == NULL) { in TransferChannels()
367 *channels = (uint32_t)tempChannels; in TransferChannels()
521 uint32_t channels; in SetExtParam() local
522 ret = TransferChannels(value, &channels); in SetExtParam()
526 mExtraParams->channels = channels; in SetExtParam()
621 mExtraParams->channels = 0; in AudioSetExtraParams()
/drivers/hdf_core/framework/model/audio/core/include/
H A Daudio_host.h146 /* min channels */
148 /* max channels */
169 /* The number of channels in a frame */
170 uint32_t channels; member
187 /* The number of channels in a frame */
188 uint32_t channels; member
/drivers/peripheral/audio/test/fuzztest/adm_fuzzer/audioadmdispatchercapturecmdid_fuzzer/
H A Daudioadmdispatchercapturecmdid_fuzzer.cpp30 .streamType = AUDIO_CAPTURE_STREAM, .channels = 2, .rate = 11025, .periodSize = 8192, in AudioAdmDispatcherCaptureCmdidFuzzTest()
/drivers/peripheral/audio/test/fuzztest/adm_fuzzer/audioadmdispatcherrendercmdid_fuzzer/
H A Daudioadmdispatcherrendercmdid_fuzzer.cpp30 .streamType = AUDIO_RENDER_STREAM, .channels = AUDIO_CHANNEL_BOTH_RIGHT, in AudioAdmDispatcherRenderCmdidFuzzTest()
/drivers/peripheral/bluetooth/audio/hal/hdi_passthrough/src/
H A Daudio_adapter_info_common.cpp36 constexpr int CONFIG_CHANNEL_COUNT = 2; // two channels
808 int32_t TransferChannels(const char *value, uint32_t *channels) in TransferChannels() argument
810 if (value == NULL || channels == NULL) { in TransferChannels()
821 *channels = tempChannels; in TransferChannels()
989 uint32_t channels = 0; in SetExtParam() local
990 ret = TransferChannels(value, &channels); in SetExtParam()
994 mExtraParams->channels = channels; in SetExtParam()
1056 mExtraParams->channels = 0; in AudioSetExtraParams()
/drivers/hdf_core/framework/model/audio/usb/src/
H A Daudio_usb_mixer.c89 #define MAX_CHANNELS 16 /* max logical channels */
135 int32_t channels; member
167 int32_t channels; member
199 uint32_t channels; member
868 /* Get number of channels for a Mixer Unit */
895 term->channels = inptTermDesc->bNrChannels; in AudioUsbParseTermUac1ItermUnit()
914 term->channels = err; in AudioUsbParseTermMixerUnit()
962 if (!term->channels) { in AudioUsbParseTermProcUnit()
963 term->channels = uac_processing_unit_bNrChannels(procUnitDesc); in AudioUsbParseTermProcUnit()
1195 ctrlElemInfo->count = mixElemInfo->channels; in AudioUsbMixerCtlFeatureInfo()
[all...]
H A Daudio_usb_parse_interface.c499 audioUsbFormat->channels = fmt->bNrChannels; in AudioUsbParseFormatSub()
505 if (audioUsbFormat->channels == 0) { in AudioUsbParseFormatSub()
506 AUDIO_DRIVER_LOG_ERR("%u:%d : invalid channels %d.", audioUsbFormat->iface, audioUsbFormat->altsetting, in AudioUsbParseFormatSub()
507 audioUsbFormat->channels); in AudioUsbParseFormatSub()
591 fp->channels = uacFmt->channelsNum; in AudioUsbFormatInit()
682 if (audioUsbFormat->channels != uacFmt->channelsNum) { in AudioUsbUac12GetFormat()
926 if ((*audioUsbFormat)->altsetting == FORMAT_ALTSETTING_1 && (*audioUsbFormat)->channels == 1 && in AudioUsbGetFormatSub()
/drivers/peripheral/audio/hal/hdi_passthrough/include/
H A Daudio_adapter_info_common.h72 int32_t TransferChannels(const char *value, uint32_t *channels);
/drivers/peripheral/audio/test/systemtest/common/adm_common/include/
H A Daudio_adm_common.h73 uint32_t channels; member
/drivers/peripheral/bluetooth/audio/hal/hdi_passthrough/include/
H A Daudio_adapter_info_common.h51 int32_t TransferChannels(const char *value, uint32_t *channels);
/drivers/hdf_core/framework/model/audio/common/src/
H A Daudio_platform_base.c148 platformData->renderPcmInfo.frameSize = param->channels * platformData->renderPcmInfo.bitWidth / BITSTOBYTE; in AudioSetPcmInfo()
149 platformData->renderPcmInfo.channels = param->channels; in AudioSetPcmInfo()
166 platformData->capturePcmInfo.frameSize = param->channels * platformData->capturePcmInfo.bitWidth / BITSTOBYTE; in AudioSetPcmInfo()
167 platformData->capturePcmInfo.channels = param->channels; in AudioSetPcmInfo()
200 data->renderPcmInfo.channels / BITSTOBYTE; in AudioSetRenderBufInfo()
226 data->capturePcmInfo.channels / BITSTOBYTE; in AudioSetCaptureBufInfo()
1192 if (param->channels < chnlCntMin || param->channels > chnlCntMa in AudioHwParams()
[all...]
/drivers/peripheral/audio/supportlibs/alsa_adapter/src/
H A Dalsa_snd_render.c117 /* set the count of channels */ in SetHWParamsSub()
118 ret = snd_pcm_hw_params_set_channels(handle, params, hwParams->channels); in SetHWParamsSub()
120 AUDIO_FUNC_LOGE("Channels count (%{public}u) not available for playbacks: %{public}s", hwParams->channels, in SetHWParamsSub()
418 cardIns->hwParams.channels = handleData->frameRenderMode.attrs.channelCount; in SaveHwParams()
463 HDF_LOGI("Channel Type = %{public}s, Channels = %{public}d.", champType, chmap->map.channels); in QueryChmaps()
547 cardIns->hwParams.bitsPerFrame = bitsPerSample * cardIns->hwParams.channels; in RenderSetParams()
619 uint32_t frameSize = cardIns->hwParams.channels * cardIns->hwParams.format; in RenderWriteiMmap()
H A Dalsa_snd_capture.c26 #define ALSA_CAP_BUFFER_SIZE (2 * 2 * 6000) // format(S16LE) * channels(2) * period.
100 /* set the count of channels */ in SetHWParamsSub()
101 ret = snd_pcm_hw_params_set_channels(handle, params, cardIns->hwParams.channels); in SetHWParamsSub()
103 AUDIO_FUNC_LOGE("Channels count (%{public}u) not available for capture: %{public}s", cardIns->hwParams.channels, in SetHWParamsSub()
344 cardIns->hwParams.channels = handleData->frameCaptureMode.attrs.channelCount; in SaveHwParams()
591 uint32_t channels = handleData->frameCaptureMode.attrs.channelCount; in CaptureDataCopy() local
593 uint64_t recvDataSize = (uint64_t)(frames * channels * format); in CaptureDataCopy()
/drivers/peripheral/audio/test/audio_utils/audio_mixer/
H A Daudio_mixer.h96 uint32_t channels; /* number of channels */ member
/drivers/hdf_core/framework/model/audio/usb/include/
H A Daudio_usb_linux.h99 uint32_t channels; /* # channels */ member
/drivers/hdf_core/framework/support/platform/test/unittest/common/
H A Dhdf_hdmi_test.cpp90 audioAttr.channels = HDMI_AUDIO_FORMAT_CHANNEL_3; in HdmiUserSetAttrCaseTest()
/drivers/hdf_core/framework/support/platform/src/hdmi/
H A Dhdmi_infoframe.c541 /* fill channels. */ in HdmiFillAudioInfoFrame()
545 HDF_LOGI("audio channel %u \n", audioAttr->channels); in HdmiFillAudioInfoFrame()
546 // 2 means the number of channels in HdmiFillAudioInfoFrame()
547 audio->channelCount = (audioAttr->channels >= 2) ? (audioAttr->channels - 1) : 0; in HdmiFillAudioInfoFrame()
561 switch (audioAttr->channels) { in HdmiFillAudioInfoFrame()
/drivers/hdf_core/framework/test/unittest/platform/common/
H A Dhdmi_test.c66 attr.channels = HDMI_AUDIO_FORMAT_CHANNEL_5; in TestHdmiSetAudioAttr()
/drivers/peripheral/codec/interfaces/include/
H A Dcodec_omx_ext.h209 uint32_t channels; /** Channels */ member

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