Lines Matching refs:capture
137 MODULE_PARM_DESC(gbuffers, "number of capture buffers. range 2-32, default 8");
138 MODULE_PARM_DESC(gbufsize, "size of the capture buffers, default is 0x208000");
243 /* minhdelayx1 first video pixel we can capture on a line and
293 we can capture, of the first and second field.
306 /* bt878 (and bt848?) can capture another
666 /* We cannot capture the same line as video and VBI data.
831 /* used to switch between the bt848's analog/digital video capture modes */
1154 /* active capture -> delayed input switch */
1489 if (list_empty(&btv->capture)) {
1496 list_add_tail(&buf->list, &btv->capture);
1546 while (!list_empty(&btv->capture)) {
1547 buf = list_entry(btv->capture.next,
1879 /* We cannot capture the same line as video and VBI data.
2171 parm->parm.capture.readbuffers = gbuffers;
2173 &parm->parm.capture.timeperframe);
2662 /* capture request ? */
2663 if (!list_empty(&btv->capture)) {
2665 item = list_entry(btv->capture.next, struct bttv_buffer, list);
2672 /* capture request for other field ? */
2674 item->list.next != &btv->capture) {
2835 /* cancel all outstanding capture / vbi requests */
2838 while (!list_empty(&btv->capture)) {
2839 item = list_entry(btv->capture.next, struct bttv_buffer, list);
3236 INIT_LIST_HEAD(&btv->capture);
3603 pr_info("using %d buffers with %dk (%d pages) each for capture\n",