avformat: Constify all muxer/demuxers

[ffmpeg] / libavformat / wvenc.c

diff --git a/libavformat/wvenc.c b/libavformat/wvenc.c
index 8743739e8dad62a14d38eeeae03b3bd35df31cb2..9a42f714402a1d2f114caffe3f5f1d1c516c59e3 100644 (file)
--- a/libavformat/wvenc.c
+++ b/libavformat/wvenc.c
@@ -76,7 +76,7 @@ static av_cold int wv_write_trailer(AVFormatContext *ctx)
     return 0;
 }
 
-AVOutputFormat ff_wv_muxer = {
+const AVOutputFormat ff_wv_muxer = {
     .name              = "wv",
     .long_name         = NULL_IF_CONFIG_SMALL("raw WavPack"),
     .mime_type         = "audio/x-wavpack",