avformat: Constify all muxer/demuxers

[ffmpeg] / libavformat / hnm.c

diff --git a/libavformat/hnm.c b/libavformat/hnm.c
index f06add5cf83775a003c6592937b9fc956ca3cb97..97990b26733d9d9b0625c288dee981ff43cd5b97 100644 (file)
--- a/libavformat/hnm.c
+++ b/libavformat/hnm.c
@@ -158,7 +158,7 @@ static int hnm_read_packet(AVFormatContext *s, AVPacket *pkt)
     return ret;
 }
 
-AVInputFormat ff_hnm_demuxer = {
+const AVInputFormat ff_hnm_demuxer = {
     .name           = "hnm",
     .long_name      = NULL_IF_CONFIG_SMALL("Cryo HNM v4"),
     .priv_data_size = sizeof(Hnm4DemuxContext),