Fixes remainder of Ticket893
Std deviation from the intended image is 0.11, max sample error +-1
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
src[x+1] = g;
}
break;
+ case 4:
+ for (x = off; x < w; x += 3) {
+ int r = src[x+0] - (( 359 * (src[x+2]-128) + 490) >> 8);
+ int g = src[x+0] - (( 88 * (src[x+1]-128) - 183 * (src[x+2]-128) + 30) >> 8);
+ int b = src[x+0] + ((454 * (src[x+1]-128) + 574) >> 8);
+ src[x+0] = av_clip_uint8(r);
+ src[x+1] = av_clip_uint8(g);
+ src[x+2] = av_clip_uint8(b);
+ }
+ break;
}
src += s->picture.linesize[0];
}