From 8c1051b3b0d571aa78592de58197aa8fb8f3fc2c Mon Sep 17 00:00:00 2001
From: OWATA orz <orz-@users.sourceforge.jp>
Date: Tue, 13 Sep 2011 00:37:58 +0900
Subject: [PATCH] =?utf8?q?Windows=20MinGW=E7=92=B0=E5=A2=83=E3=83=93?=
 =?utf8?q?=E3=83=AB=E3=83=89=E3=82=A8=E3=83=A9=E3=83=BC=E5=AF=BE=E5=BF=9C(?=
 =?utf8?q?Windows7=20Mingw32=20gcc4.5.2)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=utf8
Content-Transfer-Encoding: 8bit

---
 libavfilter/vf_vhext.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/libavfilter/vf_vhext.c b/libavfilter/vf_vhext.c
index bf7aa2d3f..470238cca 100644
--- a/libavfilter/vf_vhext.c
+++ b/libavfilter/vf_vhext.c
@@ -15,13 +15,16 @@
 #include <stdio.h>
 #include <ctype.h>
 
-#ifdef HAVE_DLFCN_H
+#if HAVE_DLFCN_H
 #include <dlfcn.h>
 #else
 //dlfcn.hの無いWindows Mingw環境用
-#define dlopen(a) ((void*)LoadLibrary(a))
+#include <windows.h>
+#define dlopen(a,b) ((void*)LoadLibrary(a))
 #define dlsym(a,b) ((void*)GetProcAddress((HMODULE)(a),(b)))
 #define dlclose(a) FreeLibrary((HMODULE)(a));
+#define dlerror() "dlerror()"
+#define RTLD_NOW 0
 #endif
 
 //デリミタ。MEncoder側とは同じにしといた方がよさそう。
-- 
2.11.0