[FFmpeg-cvslog] lavf/avformat: Add a warning that ff_const59 is not part of the public api.

[Carl Eugen Hoyos]

ffmpeg | branch: master | Carl Eugen Hoyos <ceffmpeg at gmail.com> | Wed Mar 20 18:56:47 2019 +0100| [cc49341084f01948b4ab651c34b655afe338f44a] | committer: Carl Eugen Hoyos

lavf/avformat: Add a warning that ff_const59 is not part of the public api.

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=cc49341084f01948b4ab651c34b655afe338f44a
---

 libavformat/avformat.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/libavformat/avformat.h b/libavformat/avformat.h
index 8ed72af0f7..73615cb122 100644
--- a/libavformat/avformat.h
+++ b/libavformat/avformat.h
@@ -532,6 +532,10 @@ typedef struct AVOutputFormat {
      * New public fields should be added right above.
      *****************************************************************
      */
+    /**
+     * The ff_const59 define is not part of the public API and will
+     * be removed without further warning.
+     */
 #if FF_API_AVIOFORMAT
 #define ff_const59
 #else