--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/libavutil/version.h	Wed Nov 16 11:16:33 2016 +0200
@@ -0,0 +1,137 @@
+/*
+ * copyright (c) 2003 Fabrice Bellard
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef AVUTIL_VERSION_H
+#define AVUTIL_VERSION_H
+
+#include "macros.h"
+
+/**
+ * @addtogroup version_utils
+ *
+ * Useful to check and match library version in order to maintain
+ * backward compatibility.
+ *
+ * @{
+ */
+
+#define AV_VERSION_INT(a, b, c) (a<<16 | b<<8 | c)
+#define AV_VERSION_DOT(a, b, c) a ##.## b ##.## c
+#define AV_VERSION(a, b, c) AV_VERSION_DOT(a, b, c)
+
+/**
+ * @}
+ */
+
+/**
+ * @file
+ * @ingroup lavu
+ * Libavutil version macros
+ */
+
+/**
+ * @defgroup lavu_ver Version and Build diagnostics
+ *
+ * Macros and function useful to check at compiletime and at runtime
+ * which version of libavutil is in use.
+ *
+ * @{
+ */
+
+#define LIBAVUTIL_VERSION_MAJOR  54
+#define LIBAVUTIL_VERSION_MINOR  13
+#define LIBAVUTIL_VERSION_MICRO 100
+
+#define LIBAVUTIL_VERSION_INT   AV_VERSION_INT(LIBAVUTIL_VERSION_MAJOR, \
+                                               LIBAVUTIL_VERSION_MINOR, \
+                                               LIBAVUTIL_VERSION_MICRO)
+#define LIBAVUTIL_VERSION       AV_VERSION(LIBAVUTIL_VERSION_MAJOR,     \
+                                           LIBAVUTIL_VERSION_MINOR,     \
+                                           LIBAVUTIL_VERSION_MICRO)
+#define LIBAVUTIL_BUILD         LIBAVUTIL_VERSION_INT
+
+#define LIBAVUTIL_IDENT         "Lavu" AV_STRINGIFY(LIBAVUTIL_VERSION)
+
+/**
+ * @}
+ *
+ * @defgroup depr_guards Deprecation guards
+ * FF_API_* defines may be placed below to indicate public API that will be
+ * dropped at a future version bump. The defines themselves are not part of
+ * the public API and may change, break or disappear at any time.
+ *
+ * @{
+ */
+
+#ifndef FF_API_OLD_AVOPTIONS
+#define FF_API_OLD_AVOPTIONS            (LIBAVUTIL_VERSION_MAJOR < 55)
+#endif
+#ifndef FF_API_PIX_FMT
+#define FF_API_PIX_FMT                  (LIBAVUTIL_VERSION_MAJOR < 55)
+#endif
+#ifndef FF_API_CONTEXT_SIZE
+#define FF_API_CONTEXT_SIZE             (LIBAVUTIL_VERSION_MAJOR < 55)
+#endif
+#ifndef FF_API_PIX_FMT_DESC
+#define FF_API_PIX_FMT_DESC             (LIBAVUTIL_VERSION_MAJOR < 55)
+#endif
+#ifndef FF_API_AV_REVERSE
+#define FF_API_AV_REVERSE               (LIBAVUTIL_VERSION_MAJOR < 55)
+#endif
+#ifndef FF_API_AUDIOCONVERT
+#define FF_API_AUDIOCONVERT             (LIBAVUTIL_VERSION_MAJOR < 55)
+#endif
+#ifndef FF_API_CPU_FLAG_MMX2
+#define FF_API_CPU_FLAG_MMX2            (LIBAVUTIL_VERSION_MAJOR < 55)
+#endif
+#ifndef FF_API_LLS_PRIVATE
+#define FF_API_LLS_PRIVATE              (LIBAVUTIL_VERSION_MAJOR < 55)
+#endif
+#ifndef FF_API_AVFRAME_LAVC
+#define FF_API_AVFRAME_LAVC             (LIBAVUTIL_VERSION_MAJOR < 55)
+#endif
+#ifndef FF_API_VDPAU
+#define FF_API_VDPAU                    (LIBAVUTIL_VERSION_MAJOR < 55)
+#endif
+#ifndef FF_API_GET_CHANNEL_LAYOUT_COMPAT
+#define FF_API_GET_CHANNEL_LAYOUT_COMPAT (LIBAVUTIL_VERSION_MAJOR < 55)
+#endif
+#ifndef FF_API_XVMC
+#define FF_API_XVMC                     (LIBAVUTIL_VERSION_MAJOR < 55)
+#endif
+#ifndef FF_API_OPT_TYPE_METADATA
+#define FF_API_OPT_TYPE_METADATA        (LIBAVUTIL_VERSION_MAJOR < 55)
+#endif
+
+
+#ifndef FF_CONST_AVUTIL53
+#if LIBAVUTIL_VERSION_MAJOR >= 53
+#define FF_CONST_AVUTIL53 const
+#else
+#define FF_CONST_AVUTIL53
+#endif
+#endif
+
+/**
+ * @}
+ */
+
+#endif /* AVUTIL_VERSION_H */
+