From d0dc667f278bfc495bd387597410f610f132d4f9 Mon Sep 17 00:00:00 2001
From: Thomas Guillem <thomas@gllm.fr>
Date: Tue, 28 Apr 2020 13:45:38 +0200
Subject: [PATCH] libvlc: add libvlc_MediaPlayerTitleListChanged event
---
include/vlc/libvlc_events.h | 5 +++++
lib/media_player.c | 16 ++++++++++++++++
2 files changed, 21 insertions(+)
diff --git a/include/vlc/libvlc_events.h b/include/vlc/libvlc_events.h
index f1a5974d15c9..73bddb9de993 100644
--- a/include/vlc/libvlc_events.h
+++ b/include/vlc/libvlc_events.h
@@ -119,6 +119,11 @@ enum libvlc_event_e {
libvlc_MediaPlayerUnmuted,
libvlc_MediaPlayerAudioVolume,
libvlc_MediaPlayerAudioDevice,
+ /**
+ * The title list changed, call
+ * libvlc_media_player_get_full_title_descriptions() to get the new list.
+ */
+ libvlc_MediaPlayerTitleListChanged,
/**
* The title selection changed, cf media_player_title_selection_changed in
* \ref libvlc_event_t.u
diff --git a/lib/media_player.c b/lib/media_player.c
index 271c244740fc..68e6e62b1a2a 100644
--- a/lib/media_player.c
+++ b/lib/media_player.c
@@ -332,6 +332,21 @@ on_program_selection_changed(vlc_player_t *player, int unselected_id,
libvlc_event_send(&mp->event_manager, &event);
}
+static void
+on_titles_changed(vlc_player_t *player,
+ vlc_player_title_list *titles, void *data)
+{
+ (void) player;
+ (void) titles;
+
+ libvlc_media_player_t *mp = data;
+
+ libvlc_event_t event;
+ event.type = libvlc_MediaPlayerTitleListChanged;
+
+ libvlc_event_send(&mp->event_manager, &event);
+}
+
static void
on_title_selection_changed(vlc_player_t *player,
const struct vlc_player_title *new_title,
@@ -490,6 +505,7 @@ static const struct vlc_player_cbs vlc_player_cbs = {
.on_track_selection_changed = on_track_selection_changed,
.on_program_list_changed = on_program_list_changed,
.on_program_selection_changed = on_program_selection_changed,
+ .on_titles_changed = on_titles_changed,
.on_title_selection_changed = on_title_selection_changed,
.on_chapter_selection_changed = on_chapter_selection_changed,
.on_media_subitems_changed = on_media_subitems_changed,
--
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