Searched refs:bufferTime (Results 1 - 4 of 4) sorted by relevance
| /drivers/peripheral/audio/supportlibs/alsa_adapter/include/ |
| H A D | alsa_snd_render.h | 34 unsigned int bufferTime; /* (0.5s): ring buffer length in us */
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| H A D | alsa_snd_capture.h | 34 unsigned int bufferTime; /* (0.5s): ring buffer length in us */
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| /drivers/peripheral/audio/supportlibs/alsa_adapter/src/ |
| H A D | alsa_snd_render.c | 177 snd_pcm_hw_params_get_buffer_time_max(hwParams, &renderIns->bufferTime, &dir);
in SetHWParams()
178 if (renderIns->bufferTime > AUDIO_BUFFER_TIME_DEF) {
in SetHWParams()
179 renderIns->bufferTime = AUDIO_BUFFER_TIME_DEF;
in SetHWParams()
181 renderIns->periodTime = renderIns->bufferTime / AUDIO_PERIOD_TIME_RATIO;
in SetHWParams()
182 if (snd_pcm_hw_params_set_buffer_time_near(cardIns->pcmHandle, hwParams, &renderIns->bufferTime, &dir) < 0) {
in SetHWParams()
183 AUDIO_FUNC_LOGE("Set buffer time %{public}u failed", renderIns->bufferTime);
in SetHWParams()
192 AUDIO_FUNC_LOGE("Set period time %{public}u failed", renderIns->bufferTime);
in SetHWParams()
314 renderIns->bufferTime = AUDIO_BUFFER_TIME_DEF;
in GetRenderInsByName()
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| H A D | alsa_snd_capture.c | 148 int32_t ret = snd_pcm_hw_params_set_buffer_time_near(cardIns->pcmHandle, params, &captureIns->bufferTime, &dir);
in SetHWBuffer()
151 captureIns->bufferTime, snd_strerror(ret));
in SetHWBuffer()
412 captureIns->bufferTime = AUDIO_BUFFER_TIME_DEF;
in GetCaptureInsByName()
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