Lines Matching defs:frames

755 	snd_pcm_uframes_t frames;
828 	frames = 1;
831 		frames *= 2;
834 	runtime->min_align = frames;
2957 /* increase the appl_ptr; returns the processed frames or a negative error */
2959 					  snd_pcm_uframes_t frames,
2968 	if (frames > (snd_pcm_uframes_t)avail)
2969 		frames = avail;
2970 	appl_ptr = runtime->control->appl_ptr + frames;
2974 	return ret < 0 ? ret : frames;
2977 /* decrease the appl_ptr; returns the processed frames or zero for error */
2979 					 snd_pcm_uframes_t frames,
2988 	if (frames > (snd_pcm_uframes_t)avail)
2989 		frames = avail;
2990 	appl_ptr = runtime->control->appl_ptr - frames;
2999 	return ret < 0 ? 0 : frames;
3003 					snd_pcm_uframes_t frames)
3007 	if (frames == 0)
3013 			ret = rewind_appl_ptr(substream, frames,
3022 					 snd_pcm_uframes_t frames)
3026 	if (frames == 0)
3032 			ret = forward_appl_ptr(substream, frames,
3276 		result = snd_pcm_lib_write(substream, xferi.buf, xferi.frames);
3278 		result = snd_pcm_lib_read(substream, xferi.buf, xferi.frames);
3305 		result = snd_pcm_lib_writev(substream, bufs, xfern.frames);
3307 		result = snd_pcm_lib_readv(substream, bufs, xfern.frames);
3316 	snd_pcm_uframes_t frames;
3319 	if (get_user(frames, _frames))
3323 	result = snd_pcm_rewind(substream, frames);
3332 	snd_pcm_uframes_t frames;
3335 	if (get_user(frames, _frames))
3339 	result = snd_pcm_forward(substream, frames);
3483 	snd_pcm_uframes_t *frames = arg;
3495 		result = snd_pcm_forward(substream, *frames);
3511 		return snd_pcm_delay(substream, frames);
3576 	snd_pcm_uframes_t frames;
3593 	frames = bytes_to_samples(runtime, iov->iov_len);
3601 	result = snd_pcm_lib_readv(substream, bufs, frames);
3615 	snd_pcm_uframes_t frames;
3631 	frames = bytes_to_samples(runtime, iov->iov_len);
3639 	result = snd_pcm_lib_writev(substream, bufs, frames);