Lines Matching refs:chan
68 #define GET_CHAN(color, chan) (((color) >> ((chan) * 5) & 0x1F) * 8)
193 * in chan.
196 uint8_t *min, uint8_t *max, channel_offset *chan)
228 *chan = RED;
232 *chan = GREEN;
236 *chan = BLUE;
559 channel_offset chan;
692 get_max_component_diff(&bi, &src_pixels[block_offset], &min, &max, &chan);
703 if (i == chan) {
711 if (leastsquares(&src_pixels[block_offset], &bi, chan, i,
725 min, max, tmp_min, tmp_max, chan, i), err);