P2                 48 libavcodec/cavsdsp.c         if(abs(P2-p0) < beta && abs(p0-q0) < alpha) {
P2                 69 libavcodec/cavsdsp.c         if(abs(P2-p0)<beta) {
P2                 70 libavcodec/cavsdsp.c             delta = av_clip(((P0-P1)*3+P2-Q0+4)>>3, -tc, tc);
P2                 87 libavcodec/cavsdsp.c         if(abs(P2-p0) < beta && abs(p0-q0) < alpha) {