c->predictor += (c->step * ff_adpcm_yamaha_difflookup[nibble]) / 8;
c->predictor = av_clip_int16(c->predictor);
c->step = (c->step * ff_adpcm_yamaha_indexscale[nibble]) >> 8;
- c->step = av_clip(c->step, 127, 24567);
+ c->step = av_clip(c->step, 127, 24576);
return c->predictor;
}