diff options
Diffstat (limited to 'stream/stream_dvd.c')
| -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; |