Lines Matching refs:uoffset
118 unsigned int uoffset, unsigned int voffset, in bttv_risc_planar() argument
186 while (uoffset && uoffset >= sg_dma_len(usg)) { in bttv_risc_planar()
187 uoffset -= sg_dma_len(usg); in bttv_risc_planar()
195 if (uoffset + (ylen>>hshift) > sg_dma_len(usg)) in bttv_risc_planar()
196 ylen = (sg_dma_len(usg) - uoffset) << hshift; in bttv_risc_planar()
215 *(rp++)=cpu_to_le32(sg_dma_address(usg)+uoffset); in bttv_risc_planar()
216 uoffset += ylen >> hshift; in bttv_risc_planar()
223 uoffset += cpadding; in bttv_risc_planar()
704 int uoffset, voffset; in bttv_buffer_risc() local
708 uoffset = btv->width * btv->height; in bttv_buffer_risc()
712 uoffset >>= btv->fmt->hshift; in bttv_buffer_risc()
713 uoffset >>= btv->fmt->vshift; in bttv_buffer_risc()
714 uoffset += voffset; in bttv_buffer_risc()
719 voffset += uoffset; in bttv_buffer_risc()
728 uoffset, voffset, in bttv_buffer_risc()
738 uoffset, voffset, in bttv_buffer_risc()
751 uoffset, voffset, in bttv_buffer_risc()
757 lines, uoffset + cpadding, in bttv_buffer_risc()
771 uoffset >> 1, voffset >> 1, in bttv_buffer_risc()
777 lines * ypadding + (uoffset >> 1), in bttv_buffer_risc()