avformat: Constify all muxer/demuxers

[ffmpeg] / libavformat / libopenmpt.c

diff --git a/libavformat/libopenmpt.c b/libavformat/libopenmpt.c
index b07da5f078d1abbdd64548a2487f44f5e1f706d0..628b0939dcd103cb69a69851a028eacec32bdeb8 100644 (file)
--- a/libavformat/libopenmpt.c
+++ b/libavformat/libopenmpt.c
@@ -281,7 +281,7 @@ static const AVClass class_openmpt = {
     .version    = LIBAVUTIL_VERSION_INT,
 };
 
-AVInputFormat ff_libopenmpt_demuxer = {
+const AVInputFormat ff_libopenmpt_demuxer = {
     .name           = "libopenmpt",
     .long_name      = NULL_IF_CONFIG_SMALL("Tracker formats (libopenmpt)"),
     .priv_data_size = sizeof(OpenMPTContext),