avformat: Allow choosing the dump format field separator.

The default is to maintain the previous ", " for now.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

1 files changed, 10 insertions, 0 deletions

diff --git a/libavformat/avformat.h b/libavformat/avformat.h
index 9c545c08d0..52b9dcc1d9 100644
--- a/libavformat/avformat.h
+++ b/libavformat/avformat.h
@@ -1713,6 +1713,16 @@ typedef struct AVFormatContext {
      * via AVOptions (NO direct access).
      */
     int64_t probesize2;
+
+    /**
+     * dump format seperator.
+     * can be ", " or "\n      " or anything else
+     * Code outside libavformat should access this field using AVOptions
+     * (NO direct access).
+     * - muxing: Set by user.
+     * - demuxing: Set by user.
+     */
+    uint8_t *dump_separator;
 } AVFormatContext;
 
 int av_format_get_probe_score(const AVFormatContext *s);