Lines Matching defs:frames
473 snd_pcm_uframes_t offset, frames, size;
519 frames = size;
520 err = snd_pcm_mmap_begin(handle, &my_areas, &offset, &frames);
528 generate_sine(my_areas, offset, frames, &data->phase);
529 commitres = snd_pcm_mmap_commit(handle, offset, frames);
530 if (commitres < 0 || (snd_pcm_uframes_t)commitres != frames) {
537 size -= frames;
549 snd_pcm_uframes_t offset, frames, size;
564 frames = size;
565 err = snd_pcm_mmap_begin(handle, &my_areas, &offset, &frames);
572 generate_sine(my_areas, offset, frames, &data.phase);
573 commitres = snd_pcm_mmap_commit(handle, offset, frames);
574 if (commitres < 0 || (snd_pcm_uframes_t)commitres != frames) {
580 size -= frames;
606 snd_pcm_uframes_t offset, frames, size;
659 frames = size;
660 err = snd_pcm_mmap_begin(handle, &my_areas, &offset, &frames);
668 generate_sine(my_areas, offset, frames, &phase);
669 commitres = snd_pcm_mmap_commit(handle, offset, frames);
670 if (commitres < 0 || (snd_pcm_uframes_t)commitres != frames) {
677 size -= frames;