avformat: Constify all muxer/demuxers

[ffmpeg] / libavformat / concatdec.c

diff --git a/libavformat/concatdec.c b/libavformat/concatdec.c
index fb70c21dc2141ee887e0c3e3f6055930765181fc..65fbe0a854d66af52114d624a48f97af7ca06db8 100644 (file)
--- a/libavformat/concatdec.c
+++ b/libavformat/concatdec.c
@@ -775,7 +775,7 @@ static const AVClass concat_class = {
 };
 
 
-AVInputFormat ff_concat_demuxer = {
+const AVInputFormat ff_concat_demuxer = {
     .name           = "concat",
     .long_name      = NULL_IF_CONFIG_SMALL("Virtual concatenation script"),
     .priv_data_size = sizeof(ConcatContext),