From 4a3104a96a2b328688cfd137de4a60228889bd81 Mon Sep 17 00:00:00 2001 From: Anton Khirnov Date: Mon, 15 Feb 2010 21:14:47 +0000 Subject: [PATCH] workaround for broken files created by previous versions of asfenc. Patch by Anton Khirnov, wyskas gmail Originally committed as revision 21840 to svn://svn.ffmpeg.org/ffmpeg/trunk --- libavformat/asfdec.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/libavformat/asfdec.c b/libavformat/asfdec.c index ef7c2d3..42c1944 100644 --- a/libavformat/asfdec.c +++ b/libavformat/asfdec.c @@ -436,9 +436,13 @@ static int asf_read_header(AVFormatContext *s, AVFormatParameters *ap) char name[1024]; name_len = get_le16(pb); + if (name_len%2) // must be even, broken lavf versions wrote len-1 + name_len += 1; get_str16_nolen(pb, name_len, name, sizeof(name)); value_type = get_le16(pb); value_len = get_le16(pb); + if (value_len%2) + value_len += 1; get_tag(s, name, value_type, value_len); } } else if (!guidcmp(&g, &ff_asf_metadata_header)) { -- 2.7.4