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author | reimar <reimar@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2009-01-01 11:46:34 +0000 |
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committer | reimar <reimar@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2009-01-01 11:46:34 +0000 |
commit | 82d097d04bf08ec28444709569f6d65347d2ac0f (patch) | |
tree | c8ac0a3274cbdbb6f199fac4860e820ab39698bf /stream | |
parent | c1b27dd8742c97475dccd3d5ffafd2f6bdcba9b6 (diff) | |
download | mpv-82d097d04bf08ec28444709569f6d65347d2ac0f.tar.bz2 mpv-82d097d04bf08ec28444709569f6d65347d2ac0f.tar.xz |
Fix DVD seek_to_chapter: the title number must be converted to a per-VTS
title number first. Also add a few out-of-bounds checks just in case.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28226 b3059339-0415-0410-9bf9-f77b7e298cf2
Diffstat (limited to 'stream')
-rw-r--r-- | stream/stream_dvd.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/stream/stream_dvd.c b/stream/stream_dvd.c index 235586597a..ae07239ad5 100644 --- a/stream/stream_dvd.c +++ b/stream/stream_dvd.c @@ -570,6 +570,15 @@ static int seek_to_chapter(stream_t *stream, ifo_handle_t *vts_file, tt_srpt_t * if(!vts_file || !tt_srpt) return 0; + if(title_no < 0 || title_no >= tt_srpt->nr_of_srpts) + return 0; + + // map global title to vts title + title_no = tt_srpt->title[title_no].vts_ttn - 1; + + if(title_no < 0 || title_no >= vts_file->vts_ptt_srpt->nr_of_srpts) + return 0; + if(chapter < 0 || chapter > vts_file->vts_ptt_srpt->title[title_no].nr_of_ptts-1) //no such chapter return 0; |