fixed many calls to pl_find_meta[_raw] being called without pl_lock;

added debug pl_ensure_lock function which asserts when pl_lock is not set when it is required;
added new API functions for thread-safe metadata access

1 files changed, 15 insertions, 0 deletions

diff --git a/playlist.h b/playlist.h
index fefb3943..06966bde 100644
--- a/playlist.h
+++ b/playlist.h
@@ -454,4 +454,19 @@ plt_set_fast_mode (playlist_t *plt, int fast);
 int
 plt_is_fast_mode (playlist_t *plt);
 
+void
+pl_ensure_lock (void);
+
+int
+pl_get_meta (playItem_t *it, const char *key, char *val, int size);
+
+int
+pl_get_meta_raw (playItem_t *it, const char *key, char *val, int size);
+
+int
+pl_meta_exists (playItem_t *it, const char *key);
+
+int
+plt_get_meta (playlist_t *handle, const char *key, char *val, int size);
+
 #endif // __PLAYLIST_H