LOOP_NODES 387 libavcodec/adpcm.c LOOP_NODES(ima, step_table[step], av_clip(step + index_table[nibble], 0, 88)); LOOP_NODES 389 libavcodec/adpcm.c LOOP_NODES(yamaha, step, av_clip((step * yamaha_indexscale[nibble]) >> 8, 127, 24567));