ctx->filter_line(dst + y * dst_linesize, src + y * src_linesize, dc - r / 2, width, thresh, dither[y & 7]);
if (++y >= height) break;
}
+ emms_c();
}
static av_cold int init(AVFilterContext *ctx)
if (!s->buf)
return AVERROR(ENOMEM);
- s->chroma_w = -((-inlink->w) >> hsub);
- s->chroma_h = -((-inlink->h) >> vsub);
+ s->chroma_w = AV_CEIL_RSHIFT(inlink->w, hsub);
+ s->chroma_h = AV_CEIL_RSHIFT(inlink->h, vsub);
s->chroma_r = av_clip(((((s->radius >> hsub) + (s->radius >> vsub)) / 2 ) + 1) & ~1, 4, 32);
return 0;