[FFmpeg-devel] [Ffmpeg-devel] [PATCH] HD DVD subtitle decoding
Ian Caulfield
ian.caulfield
Tue Jul 24 15:13:30 CEST 2007
On 24/07/07, Panagiotis Issaris <takis.issaris at uhasselt.be> wrote:
> Applied.
Oops, looks like I forgot this hunk in my earlier mail. This updates
the dvdsub parser to be able to parse HD-DVD subtitle packets.
Ian
Index: libavcodec/dvdsub_parser.c
===================================================================
--- libavcodec/dvdsub_parser.c (revision 9789)
+++ libavcodec/dvdsub_parser.c (working copy)
@@ -43,6 +43,8 @@
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);
}
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