Lines Matching defs:orig
182 int orig, filtered;
196 orig = src[x + y * src_linesize];
198 diff = orig - filtered;
202 dst[x + y * dst_linesize] = orig;
205 dst[x + y * dst_linesize] = orig - threshold;
208 dst[x + y * dst_linesize] = orig;
211 dst[x + y * dst_linesize] = orig + threshold;
218 orig = src[x + y * src_linesize];
220 diff = orig - filtered;
224 dst[x + y * dst_linesize] = orig;
226 /* subtract 'diff' and 'threshold' from 'orig' */
230 dst[x + y * dst_linesize] = orig;
232 /* add 'threshold' and subtract 'diff' from 'orig' */