Searched refs:sync_ptr (Results 1 – 1 of 1) sorted by relevance
169 struct snd_pcm_sync_ptr *sync_ptr; member240 if (pcm->sync_ptr) { in pcm_sync_ptr()241 pcm->sync_ptr->flags = flags; in pcm_sync_ptr()242 if (ioctl(pcm->fd, SNDRV_PCM_IOCTL_SYNC_PTR, pcm->sync_ptr) < 0) in pcm_sync_ptr()250 if (pcm->sync_ptr) in pcm_hw_mmap_status()279 pcm->sync_ptr = calloc(1, sizeof(*pcm->sync_ptr)); in pcm_hw_mmap_status()280 if (!pcm->sync_ptr) in pcm_hw_mmap_status()282 pcm->mmap_status = &pcm->sync_ptr->s.status; in pcm_hw_mmap_status()283 pcm->mmap_control = &pcm->sync_ptr->c.control; in pcm_hw_mmap_status()295 if (pcm->sync_ptr) { in pcm_hw_munmap_status()[all …]