-static int request_frame(AVFilterLink *outlink)
-{
- DecimateContext *decimate = outlink->src->priv;
- AVFilterLink *inlink = outlink->src->inputs[0];
- int ret;
-
- do {
- ret = ff_request_frame(inlink);
- } while (decimate->drop_count > 0 && ret >= 0);
-
- return ret;
-}
-