From efb36bfc219245182135dfd696bdf173a2cb601b Mon Sep 17 00:00:00 2001
From: Vitor Sessak <vitor1001@gmail.com>
Date: Fri, 15 Feb 2008 21:36:06 +0000
Subject: [PATCH] Make avfilter_ref_pic also handle removal of permissions for
 the caller.

Commited in SoC by Bobby Bingham on 2007-07-08 16:14:49

Originally committed as revision 11980 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavfilter/avfilter.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/libavfilter/avfilter.c b/libavfilter/avfilter.c
index 33b9b05cab..894e9d3374 100644
--- a/libavfilter/avfilter.c
+++ b/libavfilter/avfilter.c
@@ -73,10 +73,11 @@ void avfilter_default_end_frame(AVFilterLink *link)
     link->cur_pic = NULL;
 }
 
-AVFilterPicRef *avfilter_ref_pic(AVFilterPicRef *ref)
+AVFilterPicRef *avfilter_ref_pic(AVFilterPicRef *ref, int pmask)
 {
     AVFilterPicRef *ret = av_malloc(sizeof(AVFilterPicRef));
     memcpy(ret, ref, sizeof(AVFilterPicRef));
+    ret->perms &= pmask;
     ret->pic->refcount ++;
     return ret;
 }
-- 
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