From b7e24c2758c2bbfa19eb406f9de93456ab8f2908 Mon Sep 17 00:00:00 2001
From: zuxy <zuxy@b3059339-0415-0410-9bf9-f77b7e298cf2>
Date: Sat, 12 Apr 2008 18:19:51 +0000
Subject: [PATCH] Check for drvc.dll entries for mingw32

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@26416 b3059339-0415-0410-9bf9-f77b7e298cf2
---
 libmpcodecs/vd_realvid.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/libmpcodecs/vd_realvid.c b/libmpcodecs/vd_realvid.c
index dee690a895..d410612257 100644
--- a/libmpcodecs/vd_realvid.c
+++ b/libmpcodecs/vd_realvid.c
@@ -224,6 +224,17 @@ static int load_syms_windows(char *path) {
 #endif
 	return 1;
     }
+
+    wrvyuv_custom_message = GetProcAddress(handle, "RV40toYUV420CustomMessage");
+    wrvyuv_free = GetProcAddress(handle, "RV40toYUV420Free");
+    wrvyuv_init = GetProcAddress(handle, "RV40toYUV420Init");
+    wrvyuv_transform = GetProcAddress(handle, "RV40toYUV420Transform");
+    if(wrvyuv_custom_message &&
+       wrvyuv_free &&
+       wrvyuv_init &&
+       wrvyuv_transform)
+	return 1;
+
     mp_msg(MSGT_DECVIDEO,MSGL_WARN,"Error resolving symbols! (version incompatibility?)\n");
     FreeLibrary(handle);
     return 0; // error