avcodec: Constify AVCodecs

[ffmpeg] / libavcodec / libzvbi-teletextdec.c

diff --git a/libavcodec/libzvbi-teletextdec.c b/libavcodec/libzvbi-teletextdec.c
index e056ea5ef0c87c66085268de89145009d24f428d..1073d6a0bd6ad945c3b8e6a2e970b901d9ecef19 100644 (file)
--- a/libavcodec/libzvbi-teletextdec.c
+++ b/libavcodec/libzvbi-teletextdec.c
@@ -810,7 +810,7 @@ static const AVClass teletext_class = {
     .version    = LIBAVUTIL_VERSION_INT,
 };
 
-AVCodec ff_libzvbi_teletext_decoder = {
+const AVCodec ff_libzvbi_teletext_decoder = {
     .name      = "libzvbi_teletextdec",
     .long_name = NULL_IF_CONFIG_SMALL("Libzvbi DVB teletext decoder"),
     .type      = AVMEDIA_TYPE_SUBTITLE,