| /drivers/peripheral/audio/supportlibs/alsa_adapter/src/ |
| H A D | alsa_snd_capture.c | 67 struct AlsaSoundCard *cardIns, snd_pcm_hw_params_t *params, snd_pcm_access_t access)
in SetHWParamsSub()
70 snd_pcm_t *handle = cardIns->pcmHandle;
in SetHWParamsSub()
71 struct AlsaCapture *captureIns = (struct AlsaCapture *)cardIns;
in SetHWParamsSub()
72 CHECK_NULL_PTR_RETURN_DEFAULT(cardIns);
in SetHWParamsSub()
87 ret = SndConverAlsaPcmFormat(&cardIns->hwParams, &pcmFormat);
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()
111 static int32_t SetHWRate(struct AlsaSoundCard *cardIns, snd_pcm_hw_params_t *params)
in SetHWRate() argument
114 CHECK_NULL_PTR_RETURN_DEFAULT(cardIns);
in SetHWRate()
118 uint32_t rRate = cardIns in SetHWRate()
66 SetHWParamsSub( struct AlsaSoundCard *cardIns, snd_pcm_hw_params_t *params, snd_pcm_access_t access) SetHWParamsSub() argument
140 SetHWBuffer(struct AlsaSoundCard *cardIns, snd_pcm_hw_params_t *params) SetHWBuffer() argument
165 SetHWPeriod(struct AlsaSoundCard *cardIns, snd_pcm_hw_params_t *params) SetHWPeriod() argument
190 SetHWParams(struct AlsaSoundCard *cardIns, snd_pcm_access_t access) SetHWParams() argument
242 SetSWParams(struct AlsaSoundCard *cardIns) SetSWParams() argument
297 ResetCaptureParams(struct AlsaSoundCard *cardIns, snd_pcm_access_t access) ResetCaptureParams() argument
317 UpdateSetParams(struct AlsaSoundCard *cardIns) UpdateSetParams() argument
338 SaveHwParams(struct AlsaSoundCard *cardIns, const struct AudioHwCaptureParam *handleData) SaveHwParams() argument
362 struct AlsaSoundCard *cardIns = (struct AlsaSoundCard *)captureIns; CaptureSetParams() local
650 CaptureCheckMmapMode(struct AlsaSoundCard *cardIns) CaptureCheckMmapMode() argument
677 struct AlsaSoundCard *cardIns = (struct AlsaSoundCard *)captureIns; CaptureReadImpl() local
732 struct AlsaSoundCard *cardIns = (struct AlsaSoundCard *)captureIns; CaptureMmapReadImpl() local
851 struct AlsaSoundCard *cardIns = (struct AlsaSoundCard *)captureIns; CaptureSetPauseStateImpl() local
[all...] |
| H A D | alsa_snd_render.c | 156 static int32_t SetHWParams(struct AlsaSoundCard *cardIns, snd_pcm_access_t access)
in SetHWParams() argument
161 struct AlsaRender *renderIns = (struct AlsaRender*)cardIns;
in SetHWParams()
162 CHECK_NULL_PTR_RETURN_DEFAULT(cardIns->pcmHandle);
in SetHWParams()
165 if (snd_pcm_hw_params_any(cardIns->pcmHandle, hwParams) < 0) {
in SetHWParams()
169 if (SetHWParamsSub(cardIns->pcmHandle, hwParams, &cardIns->hwParams, access) != HDF_SUCCESS) {
in SetHWParams()
173 if (SetHWRate(cardIns->pcmHandle, hwParams, &(cardIns->hwParams.rate)) != HDF_SUCCESS) {
in SetHWParams()
182 if (snd_pcm_hw_params_set_buffer_time_near(cardIns->pcmHandle, hwParams, &renderIns->bufferTime, &dir) < 0) {
in SetHWParams()
191 if (snd_pcm_hw_params_set_period_time_near(cardIns in SetHWParams()
209 SetSWParams(struct AlsaSoundCard *cardIns) SetSWParams() argument
265 ResetRenderParams(struct AlsaSoundCard *cardIns, snd_pcm_access_t access) ResetRenderParams() argument
384 GetChannelsNameFromUser(struct AlsaSoundCard *cardIns, const char *channelsName) GetChannelsNameFromUser() argument
412 SaveHwParams(struct AlsaSoundCard *cardIns, const struct AudioHwRenderParam *handleData) SaveHwParams() argument
505 RenderHwParamsChmaps(struct AlsaSoundCard *cardIns) RenderHwParamsChmaps() argument
521 struct AlsaSoundCard *cardIns = (struct AlsaSoundCard *)renderIns; RenderSetParams() local
604 RenderWriteiMmap(struct AlsaSoundCard *cardIns, const struct AudioHwRenderParam *handleData) RenderWriteiMmap() argument
657 struct AlsaSoundCard *cardIns = (struct AlsaSoundCard *)renderIns; RenderOpenImpl() local
706 struct AlsaSoundCard *cardIns = (struct AlsaSoundCard*)renderIns; RenderWriteImpl() local
739 struct AlsaSoundCard *cardIns = (struct AlsaSoundCard *)renderIns; RenderMmapWriteImpl() local
839 struct AlsaSoundCard *cardIns = (struct AlsaSoundCard *)renderIns; RenderSetPauseStateImpl() local
[all...] |
| H A D | alsa_soundcard.c | 462 int32_t SndMatchSelAdapter(struct AlsaSoundCard *cardIns, const char *adapterName)
in SndMatchSelAdapter() argument
465 CHECK_NULL_PTR_RETURN_DEFAULT(cardIns);
in SndMatchSelAdapter()
473 cardIns->cardType = cardType;
in SndMatchSelAdapter()
478 AUDIO_FUNC_LOGE("adapter %{public}s is not exits.", cardIns->adapterName);
in SndMatchSelAdapter()
484 AUDIO_FUNC_LOGE("adapter %{public}s cant not find sound card device.", cardIns->adapterName);
in SndMatchSelAdapter()
488 int32_t ret = snprintf_s(cardIns->devName, MAX_CARD_NAME_LEN, MAX_CARD_NAME_LEN - 1,
in SndMatchSelAdapter()
491 AUDIO_FUNC_LOGE("%{public}s snprintf_s devName failed", cardIns->adapterName);
in SndMatchSelAdapter()
494 ret = snprintf_s(cardIns->ctrlName, MAX_CARD_NAME_LEN, MAX_CARD_NAME_LEN - 1, "hw:%d", devInfo->card);
in SndMatchSelAdapter()
496 AUDIO_FUNC_LOGE("%{public}s snprintf_s ctrlName failed", cardIns->adapterName);
in SndMatchSelAdapter()
499 ret = snprintf_s(cardIns in SndMatchSelAdapter()
557 SndPcmPrepare(struct AlsaSoundCard *cardIns) SndPcmPrepare() argument
568 SndisBusy(struct AlsaSoundCard *cardIns) SndisBusy() argument
576 SndOpenMixer(struct AlsaSoundCard *cardIns) SndOpenMixer() argument
626 SndGetRunState(struct AlsaSoundCard * cardIns) SndGetRunState() argument
632 SndCloseHandle(struct AlsaSoundCard *cardIns) SndCloseHandle() argument
876 SndElementReadInt(struct AlsaSoundCard *cardIns, const struct AlsaMixerCtlElement *ctlElem, long *value) SndElementReadInt() argument
926 SndElementReadEnum( struct AlsaSoundCard *cardIns, const struct AlsaMixerCtlElement *ctlElem, unsigned int *item) SndElementReadEnum() argument
974 SndElementReadRange( struct AlsaSoundCard * cardIns, const struct AlsaMixerCtlElement * ctlElem, long * mix, long * max) SndElementReadRange() argument
1026 SndElementReadSwitch( struct AlsaSoundCard *cardIns, const struct AlsaMixerCtlElement *ctlElem, bool *on) SndElementReadSwitch() argument
1075 SndElementWriteInt( struct AlsaSoundCard *cardIns, const struct AlsaMixerCtlElement *ctlElem, long value) SndElementWriteInt() argument
1126 SndElementWriteEnum( struct AlsaSoundCard *cardIns, const struct AlsaMixerCtlElement *ctlElem, unsigned int item) SndElementWriteEnum() argument
1175 SndElementWriteSwitch( struct AlsaSoundCard *cardIns, const struct AlsaMixerCtlElement *ctlElem, bool on) SndElementWriteSwitch() argument
1225 SndElementWrite( struct AlsaSoundCard *cardIns, const struct AlsaMixerCtlElement *ctlElem) SndElementWrite() argument
1271 SndElementGroupWrite( struct AlsaSoundCard *cardIns, const struct AlsaMixerCtlElement* elemGroup, int32_t groupSize) SndElementGroupWrite() argument
1286 SndTraversalMixerElement(struct AlsaSoundCard *cardIns, bool (*callback)(void *data, snd_ctl_elem_id_t *elem_id), void *data) SndTraversalMixerElement() argument
[all...] |
| H A D | vendor_render.c | 67 struct AlsaSoundCard *cardIns = (struct AlsaSoundCard *)renderIns;
in RenderGetVolThresholdImpl() local
69 CHECK_NULL_PTR_RETURN_DEFAULT(cardIns);
in RenderGetVolThresholdImpl()
72 ret = SndElementReadRange(cardIns, &priData->ctrlLeftVolume, &volMinTmp, &volMaxTmp);
in RenderGetVolThresholdImpl()
90 struct AlsaSoundCard *cardIns = (struct AlsaSoundCard *)renderIns;
in RenderGetVolumeImpl() local
92 CHECK_NULL_PTR_RETURN_DEFAULT(cardIns);
in RenderGetVolumeImpl()
95 ret = SndElementReadInt(cardIns, &priData->ctrlLeftVolume, &volLeft);
in RenderGetVolumeImpl()
100 ret = SndElementReadInt(cardIns, &priData->ctrlRightVolume, &volRight);
in RenderGetVolumeImpl()
114 struct AlsaSoundCard *cardIns = (struct AlsaSoundCard *)renderIns;
in RenderSetVolumeImpl() local
116 CHECK_NULL_PTR_RETURN_DEFAULT(cardIns);
in RenderSetVolumeImpl()
119 ret = SndElementWriteInt(cardIns, in RenderSetVolumeImpl()
215 struct AlsaSoundCard *cardIns = (struct AlsaSoundCard *)renderIns; RenderOverrideFunc() local
[all...] |
| H A D | vendor_capture.c | 67 struct AlsaSoundCard *cardIns = (struct AlsaSoundCard *)captureIns;
in CaptureGetVolThresholdImpl() local
69 CHECK_NULL_PTR_RETURN_DEFAULT(cardIns);
in CaptureGetVolThresholdImpl()
72 ret = SndElementReadRange(cardIns, &priData->ctrlLeftVolume, &volMinTmp, &volMaxTmp);
in CaptureGetVolThresholdImpl()
90 struct AlsaSoundCard *cardIns = (struct AlsaSoundCard *)captureIns;
in CaptureGetVolumeImpl() local
92 CHECK_NULL_PTR_RETURN_DEFAULT(cardIns);
in CaptureGetVolumeImpl()
95 ret = SndElementReadInt(cardIns, &priData->ctrlLeftVolume, &volLeft);
in CaptureGetVolumeImpl()
100 ret = SndElementReadInt(cardIns, &priData->ctrlRightVolume, &volRight);
in CaptureGetVolumeImpl()
114 struct AlsaSoundCard *cardIns = (struct AlsaSoundCard *)captureIns;
in CaptureSetVolumeImpl() local
116 CHECK_NULL_PTR_RETURN_DEFAULT(cardIns);
in CaptureSetVolumeImpl()
118 ret = SndElementWriteInt(cardIns, in CaptureSetVolumeImpl()
203 struct AlsaSoundCard *cardIns = (struct AlsaSoundCard *)captureIns; CaptureOverrideFunc() local
[all...] |
| /drivers/peripheral/audio/supportlibs/alsa_adapter/include/ |
| H A D | alsa_soundcard.h | 111 int32_t SndMatchSelAdapter(struct AlsaSoundCard *cardIns, const char *adapterName);
115 bool SndisBusy(struct AlsaSoundCard *cardIns);
116 int32_t SndOpenMixer(struct AlsaSoundCard *cardIns);
117 int32_t SndPcmPrepare(struct AlsaSoundCard *cardIns);
118 snd_pcm_state_t SndGetRunState(struct AlsaSoundCard *cardIns);
119 void SndCloseHandle(struct AlsaSoundCard *cardIns);
122 int32_t SndElementReadInt(struct AlsaSoundCard *cardIns,
124 int32_t SndElementReadEnum(struct AlsaSoundCard *cardIns,
126 int32_t SndElementReadRange(struct AlsaSoundCard *cardIns,
128 int32_t SndElementReadSwitch(struct AlsaSoundCard *cardIns,
[all...] |