Lines Matching refs:link
51 static int config_props(AVFilterLink *link)
53 SliceContext *slice = link->dst->priv;
55 slice->vshift = av_pix_fmt_descriptors[link->format].log2_chroma_h;
60 static void start_frame(AVFilterLink *link, AVFilterBufferRef *picref)
62 SliceContext *slice = link->dst->priv;
73 av_log(link->dst, AV_LOG_DEBUG, "h:%d\n", slice->h);
75 avfilter_start_frame(link->dst->outputs[0], picref);
78 static void draw_slice(AVFilterLink *link, int y, int h, int slice_dir)
80 SliceContext *slice = link->dst->priv;
85 avfilter_draw_slice(link->dst->outputs[0], y2, slice->h, slice_dir);
88 avfilter_draw_slice(link->dst->outputs[0], y2, y + h - y2, slice_dir);
91 avfilter_draw_slice(link->dst->outputs[0], y2 - slice->h, slice->h, slice_dir);
94 avfilter_draw_slice(link->dst->outputs[0], y, y2 - y, slice_dir);