From 353f302250fd63a4d01dbdc0b6a5fa6b313ebbb7 Mon Sep 17 00:00:00 2001 From: Fabian Neundorf Date: Wed, 17 Jul 2013 12:47:24 +0200 Subject: [PATCH] lavf/matroskaenc: using valid chapter ids MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Fixes ticket 2790, by starting the ChapterUIDs in mkv files with 1 instead of a 0.   Signed-off-by: Michael Niedermayer --- libavformat/matroskaenc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/libavformat/matroskaenc.c b/libavformat/matroskaenc.c index 9b825f78ed..dabef55daf 100644 --- a/libavformat/matroskaenc.c +++ b/libavformat/matroskaenc.c @@ -790,7 +790,7 @@ static int mkv_write_chapters(AVFormatContext *s) AVDictionaryEntry *t = NULL; chapteratom = start_ebml_master(pb, MATROSKA_ID_CHAPTERATOM, 0); - put_ebml_uint(pb, MATROSKA_ID_CHAPTERUID, c->id); + put_ebml_uint(pb, MATROSKA_ID_CHAPTERUID, c->id + 1); put_ebml_uint(pb, MATROSKA_ID_CHAPTERTIMESTART, av_rescale_q(c->start, c->time_base, scale)); put_ebml_uint(pb, MATROSKA_ID_CHAPTERTIMEEND, @@ -908,7 +908,7 @@ static int mkv_write_tags(AVFormatContext *s) if (!mkv_check_tag(ch->metadata)) continue; - ret = mkv_write_tag(s, ch->metadata, MATROSKA_ID_TAGTARGETS_CHAPTERUID, ch->id, &tags); + ret = mkv_write_tag(s, ch->metadata, MATROSKA_ID_TAGTARGETS_CHAPTERUID, ch->id + 1, &tags); if (ret < 0) return ret; }