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()
745 int uoffset, voffset; in bttv_buffer_risc() local
749 uoffset = buf->vb.width * buf->vb.height; in bttv_buffer_risc()
753 uoffset >>= buf->fmt->hshift; in bttv_buffer_risc()
754 uoffset >>= buf->fmt->vshift; in bttv_buffer_risc()
755 uoffset += voffset; in bttv_buffer_risc()
760 voffset += uoffset; in bttv_buffer_risc()
770 uoffset,voffset,buf->fmt->hshift, in bttv_buffer_risc()
779 uoffset,voffset,buf->fmt->hshift, in bttv_buffer_risc()
792 uoffset,voffset, in bttv_buffer_risc()
799 uoffset+cpadding, in bttv_buffer_risc()
815 uoffset >> 1, in bttv_buffer_risc()
823 lines * ypadding + (uoffset >> 1), in bttv_buffer_risc()