Lines Matching refs:wpos
49 int wpos;
395 int samples_till_end = hw->samples - oss->wpos;
398 void *pcm = advance (oss->pcm_buf, oss->wpos << hw->info.shift);
417 oss->wpos = (oss->wpos + samples_written) % hw->samples;
751 { .add = hw->wpos, .len = 0 },
759 if (hw->wpos + dead > hw->samples) {
760 bufs[0].len = (hw->samples - hw->wpos) << hwshift;
761 bufs[1].len = (dead - (hw->samples - hw->wpos)) << hwshift;
805 hw->wpos = (hw->wpos + read_samples) % hw->samples;
