Lines Matching refs:hdelta
289 snd_pcm_sframes_t hdelta, delta;
346 hdelta = curr_jiffies - runtime->hw_ptr_jiffies;
347 if (hdelta > runtime->hw_ptr_buffer_jiffies/2 + 1) {
382 hdelta = jdelta - delta * HZ / runtime->rate;
384 while (hdelta > xrun_threshold) {
392 hdelta -= runtime->hw_ptr_buffer_jiffies;
416 hdelta = delta;
417 if (hdelta < runtime->delay)
419 hdelta -= runtime->delay;
421 if (((hdelta * HZ) / runtime->rate) > jdelta + HZ/100) {
441 (long)pos, (long)hdelta,
443 ((hdelta * HZ) / runtime->rate), hw_base,