[SCM] libav/experimental: Define fallback for PRIX64, taken from a patch by Steve L'Homme.

[siretart at users.alioth.debian.org]

The following commit has been merged in the experimental branch:
commit 523fc7c17ddd0b4e31b9fb590483ac4c34e0b5f8
Author: Steve L'Homme <slhomme at divxcorp.com>
Date:   Wed Nov 1 22:37:56 2006 +0000

    Define fallback for PRIX64, taken from a patch by Steve L'Homme.
    
    Originally committed as revision 6867 to svn://svn.ffmpeg.org/ffmpeg/trunk

diff --git a/libavutil/common.h b/libavutil/common.h
index babdab2..b4a9112 100644
--- a/libavutil/common.h
+++ b/libavutil/common.h
@@ -109,6 +109,10 @@
 #define PRIx64 "llx"
 #endif
 
+#ifndef PRIX64
+#define PRIX64 "llX"
+#endif
+
 #ifndef PRId32
 #define PRId32 "d"
 #endif

-- 
Libav/FFmpeg packaging