From 0c067dc34b6313e9be4763f0cd4c3823fcf030c7 Mon Sep 17 00:00:00 2001
From: Stefano Sabatini <stefano.sabatini-lala@poste.it>
Date: Sat, 18 Apr 2009 11:53:59 +0000
Subject: [PATCH] Make sws_setColorspaceDetails() return -1 if the destination
 format is not supported.

Originally committed as revision 29187 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
---
 libswscale/swscale.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libswscale/swscale.c b/libswscale/swscale.c
index 132f35f5f3..b563784fc9 100644
--- a/libswscale/swscale.c
+++ b/libswscale/swscale.c
@@ -2294,7 +2294,7 @@ int sws_setColorspaceDetails(SwsContext *c, const int inv_table[4], int srcRange
     c->saturation= saturation;
     c->srcRange  = srcRange;
     c->dstRange  = dstRange;
-    if (isYUV(c->dstFormat) || isGray(c->dstFormat)) return 0;
+    if (isYUV(c->dstFormat) || isGray(c->dstFormat)) return -1;
 
     c->uOffset=   0x0400040004000400LL;
     c->vOffset=   0x0400040004000400LL;