[SCM] libav/experimental: add a comment to clarify that FF_API_* defines are not part of public API

[siretart at users.alioth.debian.org]

The following commit has been merged in the experimental branch:
commit 25ae798c87dd2b42f277155f721e84be92425f1e
Author: Aurelien Jacobs <aurel at gnuage.org>
Date:   Wed Aug 18 20:37:32 2010 +0000

    add a comment to clarify that FF_API_* defines are not part of public API
    
    Originally committed as revision 24826 to svn://svn.ffmpeg.org/ffmpeg/trunk

diff --git a/libavformat/avformat.h b/libavformat/avformat.h
index 8bb4605..072845a 100644
--- a/libavformat/avformat.h
+++ b/libavformat/avformat.h
@@ -35,6 +35,10 @@
 
 #define LIBAVFORMAT_IDENT       "Lavf" AV_STRINGIFY(LIBAVFORMAT_VERSION)
 
+/**
+ * Those FF_API_* defines are not part of public API.
+ * They may change, break or disappear at any time.
+ */
 #ifndef FF_API_MAX_STREAMS
 #define FF_API_MAX_STREAMS   (LIBAVFORMAT_VERSION_MAJOR < 53)
 #endif

-- 
Libav/FFmpeg packaging