Lines Matching full:chroma
122 unsigned int instructions,line,todo,ylen,chroma; in bttv_risc_planar() local
155 chroma = 1; in bttv_risc_planar()
159 chroma = ((line & 1) == 0); in bttv_risc_planar()
161 chroma = ((line & 1) == 1); in bttv_risc_planar()
165 chroma = ((line & 3) == 0); in bttv_risc_planar()
167 chroma = ((line & 3) == 2); in bttv_risc_planar()
170 chroma = 0; in bttv_risc_planar()
185 if (chroma) { in bttv_risc_planar()
214 if (chroma) { in bttv_risc_planar()
222 if (chroma) { in bttv_risc_planar()
707 /* calculate chroma offsets */ in bttv_buffer_risc()