From 96daf7ed5ef96b86f2539164c27155bc830aa2a6 Mon Sep 17 00:00:00 2001
From: Uoti Urpala <uau@glyph.nonexistent.invalid>
Date: Wed, 8 Apr 2009 02:37:27 +0300
Subject: [PATCH] Add option -noordered-chapters.

---
 DOCS/man/en/mplayer.1 | 5 +++++
 cfg-mplayer.h         | 3 +++
 defaultopts.c         | 1 +
 mplayer.c             | 6 ++++++
 options.h             | 1 +
 5 files changed, 16 insertions(+)

diff --git a/DOCS/man/en/mplayer.1 b/DOCS/man/en/mplayer.1
index 39ca6543d6..355055c721 100644
--- a/DOCS/man/en/mplayer.1
+++ b/DOCS/man/en/mplayer.1
@@ -1071,6 +1071,11 @@ Turns off LIRC support.
 .B \-nomouseinput
 Disable mouse button press/\:release input (mozplayerxp's context menu relies
 on this option).
+.TP
+.B \-noorderedchapters
+Disable support for Matroska ordered chapters.
+MPlayer will not load or search for video segments from other files,
+and will also ignore any chapter order specified for the main file.
 .
 .TP
 .B \-rtc (RTC only)
diff --git a/cfg-mplayer.h b/cfg-mplayer.h
index 5b5a1ac176..7b2335d776 100644
--- a/cfg-mplayer.h
+++ b/cfg-mplayer.h
@@ -311,6 +311,9 @@ const m_option_t mplayer_opts[]={
 	OPT_INTRANGE("loop", loop_times, 0, -1, 10000),
 	{"playlist", NULL, CONF_TYPE_STRING, 0, 0, 0, NULL},
 
+        OPT_FLAG_ON("ordered-chapters", ordered_chapters, 0),
+        OPT_FLAG_OFF("noordered-chapters", ordered_chapters, 0),
+
 	// a-v sync stuff:
         OPT_FLAG_ON("correct-pts", user_correct_pts, 0),
         OPT_FLAG_OFF("nocorrect-pts", user_correct_pts, 0),
diff --git a/defaultopts.c b/defaultopts.c
index b35601e917..dfd163e865 100644
--- a/defaultopts.c
+++ b/defaultopts.c
@@ -20,6 +20,7 @@ void set_default_mplayer_options(struct MPOpts *opts)
         .osd_level = 1,
         .osd_duration = 1000,
         .loop_times = -1,
+        .ordered_chapters = 1,
         .user_correct_pts = -1,
         .key_fifo_size = 7,
         .doubleclick_time = 300,
diff --git a/mplayer.c b/mplayer.c
index bd5957cee0..8bcaa3430b 100644
--- a/mplayer.c
+++ b/mplayer.c
@@ -2730,6 +2730,12 @@ static int find_ordered_chapter_sources(struct MPContext *mpctx,
 
 static void build_ordered_chapter_timeline(struct MPContext *mpctx)
 {
+    if (!mpctx->opts.ordered_chapters) {
+        mp_msg(MSGT_CPLAYER, MSGL_INFO, "File uses ordered chapters, but "
+               "you have disabled support for them. Ignoring.\n");
+        return;
+    }
+
     mp_msg(MSGT_CPLAYER, MSGL_INFO, "File uses ordered chapters, will build "
            "edit timeline.\n");
 
diff --git a/options.h b/options.h
index 33dcccd883..a7411f83bc 100644
--- a/options.h
+++ b/options.h
@@ -28,6 +28,7 @@ typedef struct MPOpts {
     int osd_level;
     int osd_duration;
     int loop_times;
+    int ordered_chapters;
     int correct_pts;
     int user_correct_pts;
     int key_fifo_size;
-- 
2.11.4.GIT