From e5976b2fca618e1a4c8e29b7f5a000f909ff535f Mon Sep 17 00:00:00 2001
From: alex <alex@b3059339-0415-0410-9bf9-f77b7e298cf2>
Date: Sun, 7 Dec 2003 15:18:39 +0000
Subject: [PATCH] query_format support by Matthias Goerner
 <m.goerner@iu-bremen.de>

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@11567 b3059339-0415-0410-9bf9-f77b7e298cf2
---
 libmpcodecs/vd_mpng.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/libmpcodecs/vd_mpng.c b/libmpcodecs/vd_mpng.c
index da6a8bca68..f64a96ca7d 100644
--- a/libmpcodecs/vd_mpng.c
+++ b/libmpcodecs/vd_mpng.c
@@ -32,6 +32,12 @@ static int last_c=-1;
 
 // to set/get/query special features/parameters
 static int control(sh_video_t *sh,int cmd,void* arg,...){
+    switch (cmd)
+    {
+	case VDCTRL_QUERY_FORMAT:
+	    if (*((int *) arg) == out_fmt) return CONTROL_TRUE;
+	    return CONTROL_FALSE;
+    }
     return CONTROL_UNKNOWN;
 }