From a4f9077f6c1a897120616cc70c1ca37c6a247be2 Mon Sep 17 00:00:00 2001
From: wm4 <wm4@nowhere>
Date: Fri, 19 Oct 2012 19:11:58 +0200
Subject: draw_bmp: don't try to call swscale if image format not supported

If that happens, we silently fail.
---
 sub/draw_bmp.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'sub/draw_bmp.c')

diff --git a/sub/draw_bmp.c b/sub/draw_bmp.c
index 315e52dfdd..9945a8fc89 100644
--- a/sub/draw_bmp.c
+++ b/sub/draw_bmp.c
@@ -464,6 +464,9 @@ void mp_draw_sub_bitmaps(struct mp_draw_sub_cache **cache, struct mp_image *dst,
     float yuv2rgb[3][4];
     float rgb2yuv[3][4];
 
+    if (!mp_sws_supported_format(dst->imgfmt))
+        return;
+
     if (cache && !*cache)
         *cache = talloc_zero(NULL, struct mp_draw_sub_cache);
 
-- 
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