avformat: Constify all muxer/demuxers

[ffmpeg] / libavformat / libmodplug.c

diff --git a/libavformat/libmodplug.c b/libavformat/libmodplug.c
index b85269341b7b1815103bc2c70e66760e63a82990..8f8d0e9740209a044178dfc293da6b9f371ae90c 100644 (file)
--- a/libavformat/libmodplug.c
+++ b/libavformat/libmodplug.c
@@ -380,7 +380,7 @@ static const AVClass modplug_class = {
     .version    = LIBAVUTIL_VERSION_INT,
 };
 
-AVInputFormat ff_libmodplug_demuxer = {
+const AVInputFormat ff_libmodplug_demuxer = {
     .name           = "libmodplug",
     .long_name      = NULL_IF_CONFIG_SMALL("ModPlug demuxer"),
     .priv_data_size = sizeof(ModPlugContext),