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


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@11980 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

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;
 }