SUM8P2 155 libavcodec/mpegaudiodsp_template.c SUM8P2(sum, MACS, sum2, MLSS, w, w2, p); SUM8P2 157 libavcodec/mpegaudiodsp_template.c SUM8P2(sum, MLSS, sum2, MLSS, w + 32, w2 + 32, p);