.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),