+ outlink->frame_rate = inlink->frame_rate;
+
+ for (seg = 1; seg < cat->nb_segments; seg++) {
+ inlink = ctx->inputs[in_no + seg * ctx->nb_outputs];
+ if (outlink->frame_rate.num != inlink->frame_rate.num ||
+ outlink->frame_rate.den != inlink->frame_rate.den) {
+ av_log(ctx, AV_LOG_VERBOSE,
+ "Video inputs have different frame rates, output will be VFR\n");
+ outlink->frame_rate = av_make_q(1, 0);
+ break;
+ }
+ }
+