diff options
| -rw-r--r-- | libavcodec/dvdsub_parser.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavcodec/dvdsub_parser.c b/libavcodec/dvdsub_parser.c index 5f1c1b6282..0893daca65 100644 --- a/libavcodec/dvdsub_parser.c +++ b/libavcodec/dvdsub_parser.c @@ -43,6 +43,8 @@ static int dvdsub_parse(AVCodecParserContext *s, if (buf_size < 2) return 0; pc->packet_len = AV_RB16(buf); + if (pc->packet_len == 0) /* HD-DVD subpicture packet */ + pc->packet_len = AV_RB32(buf+2); av_freep(&pc->packet); pc->packet = av_malloc(pc->packet_len); } |