It was never used since it was added and the things it was intended for
are now exported differently.
---
doc/APIchanges | 3 +++
libavutil/opt.h | 2 ++
libavutil/version.h | 5 ++++-
3 files changed, 9 insertions(+), 1 deletion(-)
diff --git a/doc/APIchanges b/doc/APIchanges
index 41c848f..ba7ebd1 100644
--- a/doc/APIchanges
+++ b/doc/APIchanges
@@ -13,6 +13,9 @@ libavutil: 2013-12-xx
API changes, most recent first:
+2014-xx-xx - xxxxxxx - lavu 53.02.01 - opt.h
+ Deprecate unused AV_OPT_FLAG_METADATA.
+
2014-02-04 - d9ae103 - lavf 55.11.0 - avformat.h
Add AVFormatContext.max_interleave_delta for controlling amount of buffering
when interleaving.
diff --git a/libavutil/opt.h b/libavutil/opt.h
index 0181379..2568a71 100644
--- a/libavutil/opt.h
+++ b/libavutil/opt.h
@@ -262,7 +262,9 @@ typedef struct AVOption {
int flags;
#define AV_OPT_FLAG_ENCODING_PARAM 1 ///< a generic parameter which can be
set by the user for muxing or encoding
#define AV_OPT_FLAG_DECODING_PARAM 2 ///< a generic parameter which can be
set by the user for demuxing or decoding
+#if FF_API_OPT_TYPE_METADATA
#define AV_OPT_FLAG_METADATA 4 ///< some data extracted or inserted
into the file like title, comment, ...
+#endif
#define AV_OPT_FLAG_AUDIO_PARAM 8
#define AV_OPT_FLAG_VIDEO_PARAM 16
#define AV_OPT_FLAG_SUBTITLE_PARAM 32
diff --git a/libavutil/version.h b/libavutil/version.h
index e95d77c..c19ba5c 100644
--- a/libavutil/version.h
+++ b/libavutil/version.h
@@ -55,7 +55,7 @@
#define LIBAVUTIL_VERSION_MAJOR 53
#define LIBAVUTIL_VERSION_MINOR 2
-#define LIBAVUTIL_VERSION_MICRO 0
+#define LIBAVUTIL_VERSION_MICRO 1
#define LIBAVUTIL_VERSION_INT AV_VERSION_INT(LIBAVUTIL_VERSION_MAJOR, \
LIBAVUTIL_VERSION_MINOR, \
@@ -108,6 +108,9 @@
#ifndef FF_API_XVMC
#define FF_API_XVMC (LIBAVUTIL_VERSION_MAJOR < 54)
#endif
+#ifndef FF_API_OPT_TYPE_METADATA
+#define FF_API_OPT_TYPE_METADATA (LIBAVUTIL_VERSION_MAJOR < 54)
+#endif
/**
* @}
--
1.7.10.4
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