874 	unsigned char *output = frame->data;  in bayer_unshuffle()  local
898 	memset (output, 0, 3 * vw * vh);	/* clear output matrix. */  in bayer_unshuffle()
927 			*(output + i + colour) = (unsigned char) p;  in bayer_unshuffle()
942 			*(output + i) = red[*(output + i)];  in bayer_unshuffle()
943 			*(output + i + 1) = green[*(output + i + 1)];  in bayer_unshuffle()
944 			*(output + i + 2) = blue[*(output + i + 2)];  in bayer_unshuffle()
960 …*(output + AD (x, y, vw) + BLUE) = ((int) *(output + AD (x - 1, y, vw) + BLUE) + (int) *(output + …  in bayer_unshuffle()
961 …*(output + AD (x, y, vw) + RED) = ((int) *(output + AD (x, y - 1, vw) + RED) + (int) *(output + AD…  in bayer_unshuffle()
965 …output + AD (x, y, vw) + GREEN) = ((int) *(output + AD (x - 1, y, vw) + GREEN) + (int) *(output + …  in bayer_unshuffle()
966 …output + AD (x, y, vw) + RED) = ((int) *(output + AD (x - 1, y - 1, vw) + RED) + (int) *(output + …  in bayer_unshuffle()
970 …output + AD (x, y, vw) + GREEN) = ((int) *(output + AD (x - 1, y, vw) + GREEN) + (int) *(output + …  in bayer_unshuffle()
971 …output + AD (x, y, vw) + BLUE) = ((int) *(output + AD (x - 1, y - 1, vw) + BLUE) + (int) *(output …  in bayer_unshuffle()
975 …*(output + AD (x, y, vw) + RED) = ((int) *(output + AD (x - 1, y, vw) + RED) + (int) *(output + AD…  in bayer_unshuffle()
976 …*(output + AD (x, y, vw) + BLUE) = ((int) *(output + AD (x, y - 1, vw) + BLUE) + (int) *(output + …  in bayer_unshuffle()
984 	memcpy (output, (output + i), i);  in bayer_unshuffle()
985 	memcpy ((output + (vh * i)), (output + ((vh - 1) * i)), i);  in bayer_unshuffle()
988 		memcpy ((output + i), (output + i + 3), 3);  in bayer_unshuffle()
989 		memcpy ((output + i + (vw * 3)), (output + i + (vw - 1) * 3), 3);  in bayer_unshuffle()
1000 						*(output + i) = *(output + p);  in bayer_unshuffle()
1001 						*(output + i + 1) = *(output + p + 1);  in bayer_unshuffle()
1002 						*(output + i + 2) = *(output + p + 2);  in bayer_unshuffle()
1026 				*(temp) = *(output + i);  in bayer_unshuffle()
1027 				*(output + i) = *(output + i + 2);  in bayer_unshuffle()
1028 				*(output + i + 2) = *(temp);  in bayer_unshuffle()
1037 				if ((*(output + x) + (unsigned char) p) > 255)  in bayer_unshuffle()
1038 					*(output + x) = 255;  in bayer_unshuffle()
1040 					*(output + x) += (unsigned char) p;  in bayer_unshuffle()
1045 				if ((unsigned char) p > *(output + x))  in bayer_unshuffle()
1046 					*(output + x) = 0;  in bayer_unshuffle()
1048 					*(output + x) -= (unsigned char) p;  in bayer_unshuffle()