Lines Matching refs:swparams
26 snd_pcm_sw_params_t *swparams;
52 snd_pcm_sw_params_alloca(&swparams);
107 r = snd_pcm_sw_params_current(pcm, swparams);
111 r = snd_pcm_sw_params_set_avail_min(pcm, swparams, 1);
113 r = snd_pcm_sw_params_set_avail_min(pcm, swparams, 0);
116 r = snd_pcm_sw_params_set_period_event(pcm, swparams, 0);
121 r = snd_pcm_sw_params_set_start_threshold(pcm, swparams, buffer_size - (buffer_size % fillrate));
124 r = snd_pcm_sw_params_get_boundary(swparams, &boundary);
126 r = snd_pcm_sw_params_set_stop_threshold(pcm, swparams, boundary);
129 r = snd_pcm_sw_params_set_tstamp_mode(pcm, swparams, SND_PCM_TSTAMP_ENABLE);
132 r = snd_pcm_sw_params(pcm, swparams);
135 r = snd_pcm_sw_params_current(pcm, swparams);