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authorMichael Niedermayer <michaelni@gmx.at>2012-10-19 13:29:24 +0200
committerMichael Niedermayer <michaelni@gmx.at>2012-10-19 13:29:24 +0200
commitb0554fec0470bf59b0582c80697d28646e37b854 (patch)
tree1f111a02df3a1e29f29ed963fb32ccfa72f2cce1 /libavutil/internal.h
parentd50aa006fb3430bedc3872ba10e028a714499625 (diff)
parentc0329748b04e1f175dad8c9c2ebf22a5e2dc5b72 (diff)
downloadffmpeg-b0554fec0470bf59b0582c80697d28646e37b854.tar.gz
Merge commit 'c0329748b04e1f175dad8c9c2ebf22a5e2dc5b72'
* commit 'c0329748b04e1f175dad8c9c2ebf22a5e2dc5b72': fate: add a dependency helper macro Add support for building shared libraries with MSVC avcodec: Rename avpriv_frame_rate_tab to ff_mpeg12_frame_rate_tab gxf: Add a local copy of the relevant parts of the frame rate table configure: Split out msvc as a separate target OS aviobuf: Remove a senseless ifdef in avio_seek Conflicts: configure libavcodec/dirac.c libavcodec/mpeg12data.h libavcodec/mpeg12enc.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavutil/internal.h')
-rw-r--r--libavutil/internal.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/libavutil/internal.h b/libavutil/internal.h
index f18e37a243..778497293c 100644
--- a/libavutil/internal.h
+++ b/libavutil/internal.h
@@ -48,6 +48,12 @@
#endif
#endif
+#if defined(_MSC_VER) && CONFIG_SHARED
+# define av_export __declspec(dllimport)
+#else
+# define av_export
+#endif
+
#ifndef INT_BIT
# define INT_BIT (CHAR_BIT * sizeof(int))
#endif