Lines Matching defs:appl_ptr
107 snd_pcm_uframes_t appl_ptr, size;
111 size = dshare->appl_ptr - dshare->last_appl_ptr;
134 appl_ptr = dshare->last_appl_ptr % pcm->buffer_size;
142 if (appl_ptr + transfer > pcm->buffer_size)
143 transfer = pcm->buffer_size - appl_ptr;
146 share_areas(dshare, src_areas, dst_areas, appl_ptr, slave_appl_ptr, transfer);
152 appl_ptr += transfer;
153 appl_ptr %= pcm->buffer_size;
304 dshare->appl_ptr = dshare->last_appl_ptr = 0;
313 dshare->appl_ptr = dshare->last_appl_ptr = dshare->hw_ptr;
794 snd_pcm_set_appl_ptr(pcm, &dshare->appl_ptr, -1, 0);