Searched refs:sparams (Results 1 – 4 of 4) sorted by relevance
90 struct snd_pcm_sw_params *sparams; in set_params() local137 sparams = (struct snd_pcm_sw_params*) calloc(1, sizeof(struct snd_pcm_sw_params)); in set_params()138 if (!sparams) { in set_params()142 sparams->tstamp_mode = SNDRV_PCM_TSTAMP_NONE; in set_params()143 sparams->period_step = 1; in set_params()146 sparams->avail_min = pcm->period_size/2; in set_params()147 sparams->xfer_align = pcm->period_size/2; in set_params()149 sparams->avail_min = pcm->period_size/8; in set_params()150 sparams->xfer_align = pcm->period_size/8; in set_params()152 sparams->avail_min = pcm->period_size/12; in set_params()[all …]
86 struct snd_pcm_sw_params *sparams; in set_params() local133 sparams = (struct snd_pcm_sw_params*) calloc(1, sizeof(struct snd_pcm_sw_params)); in set_params()134 if (!sparams) { in set_params()139 sparams->tstamp_mode = SNDRV_PCM_TSTAMP_NONE; in set_params()140 sparams->period_step = 1; in set_params()142 sparams->avail_min = pcm->period_size/(channels * 2) ; in set_params()143 sparams->start_threshold = pcm->period_size/(channels * 2) ; in set_params()144 sparams->stop_threshold = pcm->buffer_size ; in set_params()145 sparams->xfer_align = pcm->period_size/(channels * 2) ; /* needed for old kernels */ in set_params()147 sparams->silence_size = 0; in set_params()[all …]
343 int param_set_sw_params(struct pcm *pcm, struct snd_pcm_sw_params *sparams) in param_set_sw_params() argument345 if (ioctl(pcm->fd, SNDRV_PCM_IOCTL_SW_PARAMS, sparams)) { in param_set_sw_params()348 pcm->sw_p = sparams; in param_set_sw_params()758 struct snd_pcm_sw_params sparams; in pcm_open() local
151 int param_set_sw_params(struct pcm *pcm, struct snd_pcm_sw_params *sparams);