From bc47801968fc20369e5794e5d403faf23a98d190 Mon Sep 17 00:00:00 2001
From: Hendrik Leppkes <h.leppkes@gmail.com>
Date: Fri, 9 May 2014 13:53:52 +0200
Subject: [PATCH] configure: check for recent dxva2api headers with fixed
COBJMACROS defines
This fixes build failures on older mingw chains (before 2012).
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
---
configure | 13 ++++++++++++-
1 file changed, 12 insertions(+), 1 deletion(-)
diff --git a/configure b/configure
index e5ff72be86f..34b161e007d 100755
--- a/configure
+++ b/configure
@@ -1762,6 +1762,7 @@ HAVE_LIST="
$TYPES_LIST
atomics_native
dos_paths
+ dxva2api_cobj
dxva2_lib
libc_msvcrt
libdc1394_1
@@ -4802,6 +4803,16 @@ require Xfixes X11/extensions/Xfixes.h XFixesGetCursorImage -lXfixes &&
check_func_headers "windows.h" CreateDIBSection "$gdigrab_indev_extralibs"
+enabled dxva2api_h &&
+ check_cc <<EOF && enable dxva2api_cobj
+#define _WIN32_WINNT 0x0600
+#define COBJMACROS
+#include <windows.h>
+#include <d3d9.h>
+#include <dxva2api.h>
+int main(void) { IDirectXVideoDecoder *o = NULL; IDirectXVideoDecoder_Release(o); return 0; }
+EOF
+
enabled vaapi &&
check_lib va/va.h vaInitialize -lva ||
disable vaapi
@@ -5046,7 +5057,7 @@ if test $target_os = "haiku"; then
disable posix_memalign
fi
-enabled_all dxva2 CoTaskMemFree &&
+enabled_all dxva2 dxva2api_cobj CoTaskMemFree &&
prepend ffmpeg_libs $($ldflags_filter "-lole32") &&
enable dxva2_lib
--
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