Searched refs:sample_bits (Results 1 – 9 of 9) sorted by relevance
| /AliOS-Things-master/components/a2sa/src/framework/ |
| A D | sound_pcm.c | 375 params->sample_bits = (params->format * 8); in aos_pcm_hw_params_any()
400 params.sample_bits = p->format * 8; in aos_pcm_hw_params()
407 params.interleave, params.rate, params.channels, params.sample_bits); in aos_pcm_hw_params()
483 pcm->hw_params->sample_bits = format * 8; in aos_pcm_set_params()
492 params.sample_bits = 8; in aos_pcm_set_params()
495 params.sample_bits = 16; in aos_pcm_set_params()
498 params.sample_bits = 24; in aos_pcm_set_params()
501 params.sample_bits = 32; in aos_pcm_set_params()
513 params.interleave, params.rate, params.channels, params.sample_bits); in aos_pcm_set_params()
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| /AliOS-Things-master/components/a2sa/src/driver/platform/rtos/ |
| A D | audio_rtos.c | 51 pcm_dev->params.sample_bits = params->sample_bits; in pcm_hw_params()
88 …>mode, pcm_dev->params.rate, pcm_dev->params.channels, pcm_dev->params.sample_bits, pcm_dev->swPar… in pcm_hw_prepare()
97 …>mode, pcm_dev->params.rate, pcm_dev->params.channels, pcm_dev->params.sample_bits, pcm_dev->swPar… in pcm_hw_prepare()
142 frame_size = (pcm_dev->params.channels) * (pcm_dev->params.sample_bits) / 8; in pcm_readi()
170 frame_size = (pcm_dev->params.channels) * (pcm_dev->params.sample_bits) / 8; in pcm_writei()
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| A D | cap_task.c | 70 frame_size = pcm_dev->params.channels * pcm_dev->params.sample_bits / 8; in cap_thread_loop()
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| A D | pb_task.c | 71 frame_size = pcm_dev->params.channels * pcm_dev->params.sample_bits / 8; in pb_thread_loop()
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| /AliOS-Things-master/hardware/chip/haas1000/drivers/services/audio_process/ |
| A D | audio_spectrum.h | 7 void audio_spectrum_open(int sample_rate, enum AUD_BITS_T sample_bits);
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| A D | audio_process.h | 23 int audio_process_open(enum AUD_SAMPRATE_T sample_rate, enum AUD_BITS_T sample_bits,enum AUD_CHANNE…
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| /AliOS-Things-master/hardware/chip/haas1000/drivers/services/multimedia/speech/inc/ |
| A D | audio_drc2.h | 25 void audio_drc2_open(int sample_rate, int sample_bits, int ch_num);
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| /AliOS-Things-master/components/a2sa/internal/driver/core/ |
| A D | audio_drv.h | 75 int sample_bits; /**< sample size in bit */ member
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| /AliOS-Things-master/components/a2sa/include/ |
| A D | sound_pcm.h | 90 unsigned int sample_bits; /**< 采样精度 */ member
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