avformat: Constify all muxer/demuxers

[ffmpeg] / libavformat / libopenmpt.c

diff --git a/libavformat/libopenmpt.c b/libavformat/libopenmpt.c
index 52511aba56c931f3abe910cd8e3f196576da87af..628b0939dcd103cb69a69851a028eacec32bdeb8 100644 (file)
--- a/libavformat/libopenmpt.c
+++ b/libavformat/libopenmpt.c
@@ -218,7 +218,7 @@ static int read_seek_openmpt(AVFormatContext *s, int stream_idx, int64_t ts, int
     return 0;
 }
 
-static int probe_openmpt_extension(AVProbeData *p)
+static int probe_openmpt_extension(const AVProbeData *p)
 {
     const char *ext;
     if (p->filename) {
@@ -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),