1 files changed, 13 insertions, 0 deletions
diff --git a/command.c b/command.c
index 842a9359e0..dd7a1ee34c 100644
--- a/command.c
+++ b/command.c
@@ -547,6 +547,17 @@ static int mp_property_chapter(m_option_t *prop, int action, void *arg,
     return M_PROPERTY_OK;
 }
 
+/// Number of titles in file
+static int mp_property_titles(m_option_t *prop, int action, void *arg,
+                              MPContext *mpctx)
+{
+    if (!mpctx->demuxer)
+        return M_PROPERTY_UNAVAILABLE;
+    if (mpctx->demuxer->num_titles == 0)
+        stream_control(mpctx->demuxer->stream, STREAM_CTRL_GET_NUM_TITLES, &mpctx->demuxer->num_titles);
+    return m_property_int_ro(prop, action, arg, mpctx->demuxer->num_titles);
+}
+
 /// Number of chapters in file
 static int mp_property_chapters(m_option_t *prop, int action, void *arg,
                                 MPContext *mpctx)
@@ -2144,6 +2155,8 @@ static const m_option_t mp_properties[] = {
       M_OPT_MIN, 0, 0, NULL },
     { "chapter", mp_property_chapter, CONF_TYPE_INT,
       M_OPT_MIN, 0, 0, NULL },
+    { "titles", mp_property_titles, CONF_TYPE_INT,
+      0, 0, 0, NULL },
     { "chapters", mp_property_chapters, CONF_TYPE_INT,
       0, 0, 0, NULL },
     { "angle", mp_property_angle, CONF_TYPE_INT,