avformat: Constify all muxer/demuxers

[ffmpeg] / libavformat / genh.c

diff --git a/libavformat/genh.c b/libavformat/genh.c
index 698104a9d61974b1917092cb0775b4b5e48b1469..6d36e5f5fc50a36c62beecef297281a5b35e8004 100644 (file)
--- a/libavformat/genh.c
+++ b/libavformat/genh.c
@@ -189,7 +189,7 @@ static int genh_read_packet(AVFormatContext *s, AVPacket *pkt)
     return ret;
 }
 
-AVInputFormat ff_genh_demuxer = {
+const AVInputFormat ff_genh_demuxer = {
     .name           = "genh",
     .long_name      = NULL_IF_CONFIG_SMALL("GENeric Header"),
     .priv_data_size = sizeof(GENHDemuxContext),