Lines Matching refs:hw_ptr
45 snd_pcm_uframes_t hw_ptr;
149 * In mmap_emul mode, the appl_ptr and hw_ptr are handled individually
199 map->hw_ptr = 0;
200 snd_pcm_set_hw_ptr(pcm, &map->hw_ptr, -1, 0);
238 map->hw_ptr = map->appl_ptr = 0;
250 map->hw_ptr = map->appl_ptr = 0;
304 size = *slave->hw.ptr - map->hw_ptr;
309 offset = map->hw_ptr % pcm->buffer_size;
337 map->hw_ptr = *slave->hw.ptr;
432 snd_pcm_set_hw_ptr(pcm, &map->hw_ptr, -1, 0);