Lines Matching refs:bottom
460 if (NULL != btv->curr.bottom) btv->cap_ctl |= 0x01;
472 btv->cvbi ? (unsigned long long)btv->cvbi->bottom.dma : 0,
473 btv->curr.bottom ? (unsigned long long)btv->curr.bottom->bottom.dma : 0);
530 /* bottom field */
579 btcx_riscmem_free(btv->c.pci,&buf->bottom);
589 struct btcx_riscmem *bottom;
594 bottom = NULL;
625 bottom = &vbi->bottom;
631 bttv_risc_hook(btv, RISC_SLOT_E_VBI, bottom, bottom_irq_flags);
641 if (NULL != set->top && NULL != set->bottom) {
642 if (set->top == set->bottom) {
648 set->bottom->vb.state = VIDEOBUF_ACTIVE;
651 if (set->bottom->vb.queue.next)
652 list_del(&set->bottom->vb.queue);
655 bttv_apply_geo(btv, &set->bottom->geo,0);
658 bttv_risc_hook(btv, RISC_SLOT_E_FIELD, &set->bottom->bottom,
660 btaor((set->top->btformat & 0xf0) | (set->bottom->btformat & 0x0f),
662 btaor((set->top->btswap & 0x0a) | (set->bottom->btswap & 0x05),
675 } else if (NULL != set->bottom) {
676 set->bottom->vb.state = VIDEOBUF_ACTIVE;
677 if (set->bottom->vb.queue.next)
678 list_del(&set->bottom->vb.queue);
679 bttv_apply_geo(btv, &set->bottom->geo,1);
680 bttv_apply_geo(btv, &set->bottom->geo,0);
682 bttv_risc_hook(btv, RISC_SLOT_E_FIELD, &set->bottom->bottom,
684 btaor(set->bottom->btformat & 0xff, ~0xff, BT848_COLOR_FMT);
685 btaor(set->bottom->btswap & 0x0f, ~0x0f, BT848_COLOR_CTL);
723 bttv_risc_packed(btv,&buf->bottom,dma->sglist,
729 bttv_risc_packed(btv,&buf->bottom,dma->sglist,
735 bttv_risc_packed(btv,&buf->bottom,dma->sglist,
777 bttv_risc_planar(btv, &buf->bottom, dma->sglist,
796 bttv_risc_planar(btv,&buf->bottom,
820 bttv_risc_planar(btv,&buf->bottom,
843 bttv_risc_packed(btv, &buf->bottom, dma->sglist,
862 /* check interleave, bottom+top fields */
878 bttv_risc_overlay(btv, &buf->bottom, fmt, ov, 0, 0);
882 bttv_risc_overlay(btv, &buf->bottom, fmt, ov, 1, 0);