Cross Reference: /src/sys/dev/audio/audio.c

Lines Matching refs:capacity
472 	    track->outbuf.head, track->outbuf.used, track->outbuf.capacity);
477 		    track->freq.srcbuf.capacity);
1725 			    outbuf->used, outbuf->capacity);
2525 			    hwbuf->capacity *
2544 			    hwbuf->capacity *
2829 		    input->head, input->used, input->capacity,
2830 		    usrbuf->head, usrbuf->used, usrbuf->capacity);
2876 		    usrbuf->head, usrbuf->used, usrbuf->capacity);
2962 			    outbuf->used >= outbuf->capacity);
2990 			int len = uimin(bytes, usrbuf->capacity - tail);
3003 			    usrbuf->head, usrbuf->used, usrbuf->capacity);
3009 		    outbuf->used < outbuf->capacity) {
3391 	 * Actual total capacity of these two buffers is
3392 	 *  input->capacity [frames] + usrbuf.capacity [bytes],
3393 	 * but only input->capacity is reported to userland as buffer_size.
3394 	 * So, even if the total used bytes exceed input->capacity, report it
3395 	 * as input->capacity for consistency.
3398 	if (track->input->used < track->input->capacity) {
3650 	vsize = roundup2(MAX(track->usrbuf.capacity, PAGE_SIZE), PAGE_SIZE);
3806 	track->usrbuf.capacity = 0;
4320 		srcbuf->capacity = frame_per_block(track->mixer, &srcbuf->fmt);
4382 		srcbuf->capacity = frame_per_block(track->mixer, &srcbuf->fmt);
4448 		srcbuf->capacity = frame_per_block(track->mixer, &srcbuf->fmt);
4524 		srcbuf->capacity = frame_per_block(track->mixer, &srcbuf->fmt);
4672 	 * On the playback track, its capacity is less than or equal to 64KB
4676 	 * On the recording track, its capacity is one block.
4690 	 *    Therefore it maps 8 * 8K pages and usrbuf->capacity = 63504.
4695 	 *    Therefore it maps 15 * 4K pages and usrbuf->capacity = 61440.
4724 	track->usrbuf.capacity = newbufsize;
4729 		track->usrbuf_usedhigh = track->usrbuf.capacity;
4730 		track->usrbuf_usedlow = track->usrbuf.capacity * 3 / 4;
4733 		track->usrbuf_usedhigh = track->usrbuf.capacity;
4801 	 * On the playback track, its capacity is NBLKOUT blocks.
4802 	 * On the recording track, its capacity is 1 block.
4806 	track->outbuf.capacity = frame_per_block(track->mixer,
4809 		track->outbuf.capacity *= NBLKOUT;
4822 		track->input->capacity = input_fpb * NBLKIN;
4833 		    track->outbuf.capacity * frametobyte(&track->outbuf.fmt,1));
4836 			    track->freq.srcbuf.capacity *
4840 			    track->chmix.srcbuf.capacity *
4844 			    track->chvol.srcbuf.capacity *
4848 			    track->codec.srcbuf.capacity *
4851 		    " usr=%d", track->usrbuf.capacity);
4900 	n = (ring->capacity - ring->used) % fpb;
5006 	if (usrbuf->head + bytes < usrbuf->capacity) {
5059 			    track->freq.srcbuf.capacity);
5164 	if (auring_tail(usrbuf) + bytes < usrbuf->capacity) {
5252 	int capacity;
5312 	capacity = mixer->frames_per_block * hwblks;
5313 	bufsize = frametobyte(&mixer->hwbuf.fmt, capacity);
5341 			capacity = mixer->frames_per_block * hwblks;
5347 	mixer->hwbuf.capacity = capacity;
5422 		mixer->codecbuf.capacity = mixer->frames_per_block;
5471 	bufsize = frametobyte(&mixer->hwbuf.fmt, mixer->hwbuf.capacity);
5516 	    mixer->hwbuf.head, mixer->hwbuf.used, mixer->hwbuf.capacity,
5531 	    mixer->hwbuf.head, mixer->hwbuf.used, mixer->hwbuf.capacity);
5620 			    track->usrbuf.capacity);
5709 	    mixer->hwbuf.head, mixer->hwbuf.used, mixer->hwbuf.capacity,
5881 	    mixer->hwbuf.head, mixer->hwbuf.used, mixer->hwbuf.capacity);
5953 	    mixer->hwbuf.head, mixer->hwbuf.used, mixer->hwbuf.capacity);
6088 		tmpsrc.capacity = mixer->frames_per_block;
6158 		if (input->capacity - input->used < mixer->frames_per_block) {
6160 			    (input->capacity - input->used);
6164 			    input->head, input->used, input->capacity);
6266 	    mixer->hwbuf.head, mixer->hwbuf.used, mixer->hwbuf.capacity);
6430 		    track->outbuf.capacity);
6508 		    track->input->capacity);
6557 		    track->outbuf.capacity);
7591 	maxblks = track->usrbuf.capacity / blksize;
7854 		pi->buffer_size = ptrack->usrbuf.capacity;
7866 		    rtrack->input->capacity);
8357 	KASSERTMSG(0 <= ring->capacity && ring->capacity < INT_MAX / 2,
8358 	    "called from %s: ring->capacity=%d", where, ring->capacity);
8359 	KASSERTMSG(0 <= ring->used && ring->used <= ring->capacity,
8360 	    "called from %s: ring->used=%d ring->capacity=%d",
8361 	    where, ring->used, ring->capacity);
8362 	if (ring->capacity == 0) {
8364 		    "called from %s: capacity == 0 but mem != NULL", where);
8367 		    "called from %s: capacity != 0 but mem == NULL", where);
8368 		KASSERTMSG(0 <= ring->head && ring->head < ring->capacity,
8369 		    "called from %s: ring->head=%d ring->capacity=%d",
8370 		    where, ring->head, ring->capacity);
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