Lines Matching refs:samples
153 snd_pcm_uframes_t samples;
302 dolog ("obtained: samples %ld\n", obt->samples);
544 obt->samples = obt_buffer_size;
602 int samples;
619 samples = decr;
621 while (samples) {
622 int left_till_end_samples = hw->samples - rpos;
623 int len = audio_MIN (samples, left_till_end_samples);
663 rpos = (rpos + written) % hw->samples;
664 samples -= written;
721 hw->samples = obt.samples;
723 alsa->pcm_buf = audio_calloc (AUDIO_FUNC, obt.samples, 1 << hw->info.shift);
725 dolog ("Could not allocate DAC buffer (%d samples, each %d bytes)\n",
726 hw->samples, 1 << hw->info.shift);
812 hw->samples = obt.samples;
814 alsa->pcm_buf = audio_calloc (AUDIO_FUNC, hw->samples, 1 << hw->info.shift);
816 dolog ("Could not allocate ADC buffer (%d samples, each %d bytes)\n",
817 hw->samples, 1 << hw->info.shift);
850 int dead = hw->samples - live;
873 avail = hw->samples;
881 if (hw->wpos + decr > hw->samples) {
882 bufs[0].len = (hw->samples - hw->wpos);
883 bufs[1].len = (decr - (hw->samples - hw->wpos));
946 hw->wpos = (hw->wpos + read_samples) % hw->samples;
