From a5a899bfcbe458bc9e4e73f883ed63cbaacbb451 Mon Sep 17 00:00:00 2001 From: Marth64 Date: Tue, 26 Nov 2024 20:09:04 -0600 Subject: [PATCH] avformat/dvdvideodec: fix missing last chapter marker due to off-by-one When using fast chapter marker calculation (default), the last marker is inadverdently ignored due to an off-by-one. Signed-off-by: Marth64 --- libavformat/dvdvideodec.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavformat/dvdvideodec.c b/libavformat/dvdvideodec.c index 4d11480dfd..9916351e86 100644 --- a/libavformat/dvdvideodec.c +++ b/libavformat/dvdvideodec.c @@ -874,7 +874,7 @@ static int dvdvideo_chapters_setup_simple(AVFormatContext *s) int64_t total_duration = 0; int chapter_start = c->opt_chapter_start; - int chapter_end = c->opt_chapter_end > 0 ? c->opt_chapter_end : c->play_state.pgc_nb_pg_est - 1; + int chapter_end = c->opt_chapter_end > 0 ? c->opt_chapter_end : c->play_state.pgc_nb_pg_est; /* dvdnav_describe_title_chapters() describes PGs rather than PTTs, so validate our range */ if (c->play_state.pgc_nb_pg_est == 1 ||