FFV1Context *fs = *(void **)arg;
FFV1Context *f = fs->avctx->priv_data;
int width, height, x, y, ret;
- const int ps = av_pix_fmt_desc_get(c->pix_fmt)->comp[0].step_minus1 + 1;
+ const int ps = av_pix_fmt_desc_get(c->pix_fmt)->comp[0].step;
AVFrame * const p = f->cur;
int i, si;