avformat: Constify all muxer/demuxers

[ffmpeg] / libavformat / supdec.c

diff --git a/libavformat/supdec.c b/libavformat/supdec.c
index d3fb2510c5c251a98addb7d26329c936b64a676a..fbcc744bb4504cf110bfb5cfc11a77cf2aed5b80 100644 (file)
--- a/libavformat/supdec.c
+++ b/libavformat/supdec.c
@@ -97,7 +97,7 @@ static int sup_probe(const AVProbeData *p)
     return AVPROBE_SCORE_MAX;
 }
 
-AVInputFormat ff_sup_demuxer = {
+const AVInputFormat ff_sup_demuxer = {
     .name           = "sup",
     .long_name      = NULL_IF_CONFIG_SMALL("raw HDMV Presentation Graphic Stream subtitles"),
     .extensions     = "sup",