avcodec: 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, 11 insertions, 0 deletions

diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h
index fd565849fa..15bd3ae030 100644
--- a/libavcodec/avcodec.h
+++ b/libavcodec/avcodec.h
@@ -3079,6 +3079,17 @@ typedef struct AVCodecContext {
      * - decoding: unused.
      */
     uint16_t *chroma_intra_matrix;
+
+    /**
+     * dump format seperator.
+     * can be ", " or "\n      " or anything else
+     * Code outside libavcodec should access this field using AVOptions
+     * (NO direct access).
+     * - encoding: Set by user.
+     * - decoding: Set by user.
+     */
+    uint8_t *dump_separator;
+
 } AVCodecContext;
 
 AVRational av_codec_get_pkt_timebase         (const AVCodecContext *avctx);