avformat: remove deprecated AVStream.codec

[ffmpeg] / libavcodec / microdvddec.c

diff --git a/libavcodec/microdvddec.c b/libavcodec/microdvddec.c
index 4a34267793735fc78074cdde0401d7d0298ae91f..777445997bb0efdabf747783e5b2bd5de19ab074 100644 (file)
--- a/libavcodec/microdvddec.c
+++ b/libavcodec/microdvddec.c
@@ -99,7 +99,7 @@ static char *microdvd_load_tags(struct microdvd_tag *tags, char *s)
         case 'Y':
             tag.persistent = MICRODVD_PERSISTENT_ON;
         case 'y':
-            while (*s && *s != '}') {
+            while (*s && *s != '}' && s - start < 256) {
                 int style_index = indexof(MICRODVD_STYLES, *s);
 
                 if (style_index >= 0)
@@ -368,7 +368,7 @@ static int microdvd_init(AVCodecContext *avctx)
                                   alignment);
 }
 
-AVCodec ff_microdvd_decoder = {
+const AVCodec ff_microdvd_decoder = {
     .name         = "microdvd",
     .long_name    = NULL_IF_CONFIG_SMALL("MicroDVD subtitle"),
     .type         = AVMEDIA_TYPE_SUBTITLE,