From 63441d36ef29e13edbba770093f582b2a455160a Mon Sep 17 00:00:00 2001
From: wm4 <wm4@nowhere>
Date: Fri, 27 Apr 2018 18:54:04 +0200
Subject: vf_vapoursynth: correctly signal error on script init failure

Otherwise it will do nothing, waiting on nothing forever.
---
 video/filter/vf_vapoursynth.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/video/filter/vf_vapoursynth.c b/video/filter/vf_vapoursynth.c
index d9a222db83..95bc2b51e9 100644
--- a/video/filter/vf_vapoursynth.c
+++ b/video/filter/vf_vapoursynth.c
@@ -371,6 +371,7 @@ static void vf_vapoursynth_process(struct mp_filter *f)
                 if (reinit_vs(p, mpi) < 0) {
                     MP_ERR(p, "could not init VS\n");
                     mp_frame_unref(&frame);
+                    mp_filter_internal_mark_failed(f);
                     return;
                 }
                 pthread_mutex_lock(&p->lock);
-- 
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