Lines Matching refs:hdelta
292 snd_pcm_sframes_t hdelta, delta;
349 hdelta = curr_jiffies - runtime->hw_ptr_jiffies;
350 if (hdelta > runtime->hw_ptr_buffer_jiffies/2 + 1) {
385 hdelta = jdelta - delta * HZ / runtime->rate;
387 while (hdelta > xrun_threshold) {
395 hdelta -= runtime->hw_ptr_buffer_jiffies;
419 hdelta = delta;
420 if (hdelta < runtime->delay)
422 hdelta -= runtime->delay;
424 if (((hdelta * HZ) / runtime->rate) > jdelta + HZ/100) {
444 (long)pos, (long)hdelta,
446 ((hdelta * HZ) / runtime->rate), hw_base,