From d4f89906e3b310609b636cf6071313ec557ec873 Mon Sep 17 00:00:00 2001
From: Anton Khirnov <anton@khirnov.net>
Date: Sat, 14 Jul 2012 09:25:33 +0200
Subject: lavfi: add error handling to end_frame().

---
 libavfilter/vf_crop.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'libavfilter/vf_crop.c')

diff --git a/libavfilter/vf_crop.c b/libavfilter/vf_crop.c
index f7d311a9a8..4361ba5a8c 100644
--- a/libavfilter/vf_crop.c
+++ b/libavfilter/vf_crop.c
@@ -315,12 +315,12 @@ static int draw_slice(AVFilterLink *link, int y, int h, int slice_dir)
     return ff_draw_slice(ctx->outputs[0], y - crop->y, h, slice_dir);
 }
 
-static void end_frame(AVFilterLink *link)
+static int end_frame(AVFilterLink *link)
 {
     CropContext *crop = link->dst->priv;
 
     crop->var_values[VAR_N] += 1.0;
-    ff_end_frame(link->dst->outputs[0]);
+    return ff_end_frame(link->dst->outputs[0]);
 }
 
 AVFilter avfilter_vf_crop = {
-- 
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