avformat: Constify all muxer/demuxers

[ffmpeg] / libavformat / mca.c

diff --git a/libavformat/mca.c b/libavformat/mca.c
index 27cfb1c777fcb2d9e175fb962c4333eb5094588c..0fd5ce8aaf6f302195d44f184a36a665385489d4 100644 (file)
--- a/libavformat/mca.c
+++ b/libavformat/mca.c
@@ -217,7 +217,7 @@ static int read_seek(AVFormatContext *s, int stream_index,
     return 0;
 }
 
-AVInputFormat ff_mca_demuxer = {
+const AVInputFormat ff_mca_demuxer = {
     .name           = "mca",
     .long_name      = NULL_IF_CONFIG_SMALL("MCA Audio Format"),
     .priv_data_size = sizeof(MCADemuxContext),