From 7a2f544c039f94bcfbea2475488017b6f6eaf913 Mon Sep 17 00:00:00 2001
From: Hendrik Leppkes <h.leppkes@gmail.com>
Date: Tue, 16 Feb 2016 19:09:21 +0100
Subject: [PATCH] Add bd_get_title_mpls to retrieve the full MPLS information
 from a title

---
 libbluray.def          |  1 +
 src/libbluray/bluray.c |  8 ++++++++
 src/libbluray/bluray.h | 10 ++++++++++
 3 files changed, 19 insertions(+)

diff --git a/libbluray.def b/libbluray.def
index a248cd25..d4c93cb9 100644
--- a/libbluray.def
+++ b/libbluray.def
@@ -55,6 +55,7 @@ EXPORTS
                 bd_read_mobj
                 bd_free_mobj
                 bd_get_clip_infos
+                bd_get_title_mpls
 
                 ; additional functions
                 bd_set_debug_handler
diff --git a/src/libbluray/bluray.c b/src/libbluray/bluray.c
index 4df86a2f..13dcd6b0 100644
--- a/src/libbluray/bluray.c
+++ b/src/libbluray/bluray.c
@@ -3935,3 +3935,11 @@ int bd_get_clip_infos(BLURAY *bd, unsigned clip, uint64_t *clip_start_time, uint
     }
     return 0;
 }
+
+struct mpls_pl* bd_get_title_mpls(BLURAY * bd)
+{
+  if (bd && bd->title) {
+    return bd->title->pl;
+  }
+  return NULL;
+}
diff --git a/src/libbluray/bluray.h b/src/libbluray/bluray.h
index 39a5b873..c20cca66 100644
--- a/src/libbluray/bluray.h
+++ b/src/libbluray/bluray.h
@@ -1143,6 +1143,16 @@ struct bd_file_s *bd_open_file_dec(BLURAY *, const char *path);
  */
 int bd_get_clip_infos(BLURAY *bd, unsigned clip, uint64_t *clip_start_time, uint64_t *stream_start_time, uint64_t *pos, uint64_t *duration);
 
+/**
+ * Get the MPLS struct of the current title
+ *
+ * @param bd BLURAY object
+ * @return the MPLS struct
+ *
+ * Lifetime of the MPLS pointer is limited to the lifetime of the BD title
+ */
+struct mpls_pl* bd_get_title_mpls(BLURAY * bd);
+
 #ifdef __cplusplus
 }
 #endif