X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fcontrol%2Fmedia_list_path.h;h=23cd534eee15e09baec44bfa64d5ba965843eb87;hb=e661a811fd18a0e2b7118fe61fe036a9eb3cb454;hp=00216dad432d8e822814ba7f43ecc44214d20830;hpb=e86b51d040e7a95d6f15cc17db8f24c6155568b3;p=vlc

diff --git a/src/control/media_list_path.h b/src/control/media_list_path.h
index 00216dad43..23cd534eee 100644
--- a/src/control/media_list_path.h
+++ b/src/control/media_list_path.h
@@ -25,6 +25,25 @@
 #ifndef _LIBVLC_MEDIA_LIST_PATH_H
 #define _LIBVLC_MEDIA_LIST_PATH_H 1
 
+typedef int * libvlc_media_list_path_t; /* (Media List Player Internal) */
+
+/**************************************************************************
+ *       path_dump (Media List Player Internal)
+ **************************************************************************/
+static inline void libvlc_media_list_path_dump( const libvlc_media_list_path_t path )
+{
+    if(!path)
+    {
+        printf("NULL path\n");
+        return;
+    }
+
+    int i;
+    for(i = 0; path[i] != -1; i++)
+        printf("%s%d", i > 0 ? "/" : "", path[i]);
+    printf("\n");
+}
+
 /**************************************************************************
  *       path_empty (Media List Player Internal)
  **************************************************************************/
@@ -49,7 +68,7 @@ static inline libvlc_media_list_path_t libvlc_media_list_path_with_root_index( i
 /**************************************************************************
  *       path_depth (Media List Player Internal)
  **************************************************************************/
-static inline int libvlc_media_list_path_depth( libvlc_media_list_path_t path )
+static inline int libvlc_media_list_path_depth( const libvlc_media_list_path_t path )
 {
     int i;
     for( i = 0; path[i] != -1; i++ );
@@ -70,12 +89,12 @@ static inline void libvlc_media_list_path_append( libvlc_media_list_path_t * p_p
 /**************************************************************************
  *       path_copy_by_appending (Media List Player Internal)
  **************************************************************************/
-static inline libvlc_media_list_path_t libvlc_media_list_path_copy_by_appending( libvlc_media_list_path_t path, int index )
+static inline libvlc_media_list_path_t libvlc_media_list_path_copy_by_appending( const libvlc_media_list_path_t path, int index )
 {
     libvlc_media_list_path_t ret;
     int old_depth = libvlc_media_list_path_depth( path );
-    ret = malloc( sizeof(int)*(old_depth+2) );
-    memcpy( ret, path, sizeof(int)*(old_depth+2) );
+    ret = malloc( sizeof(int) * (old_depth + 2) );
+    memcpy( ret, path, sizeof(int) * old_depth );
     ret[old_depth] = index;
     ret[old_depth+1] = -1;
     return ret;
@@ -84,7 +103,7 @@ static inline libvlc_media_list_path_t libvlc_media_list_path_copy_by_appending(
 /**************************************************************************
  *       path_copy (Media List Player Internal)
  **************************************************************************/
-static inline libvlc_media_list_path_t libvlc_media_list_path_copy( libvlc_media_list_path_t path )
+static inline libvlc_media_list_path_t libvlc_media_list_path_copy( const libvlc_media_list_path_t path )
 {
     libvlc_media_list_path_t ret;
     int depth = libvlc_media_list_path_depth( path );
@@ -97,7 +116,7 @@ static inline libvlc_media_list_path_t libvlc_media_list_path_copy( libvlc_media
  *       get_path_rec (Media List Player Internal)
  **************************************************************************/
 static libvlc_media_list_path_t
-get_path_rec( libvlc_media_list_path_t path, libvlc_media_list_t * p_current_mlist, libvlc_media_t * p_searched_md )
+get_path_rec( const libvlc_media_list_path_t path, libvlc_media_list_t * p_current_mlist, libvlc_media_t * p_searched_md )
 {
     int i, count;
     count = libvlc_media_list_count( p_current_mlist, NULL );
@@ -141,7 +160,7 @@ static inline libvlc_media_list_path_t libvlc_media_list_path_of_item( libvlc_me
  *       item_at_path (Media List Player Internal)
  **************************************************************************/
 static libvlc_media_t *
-libvlc_media_list_item_at_path( libvlc_media_list_t * p_mlist, libvlc_media_list_path_t path )
+libvlc_media_list_item_at_path( libvlc_media_list_t * p_mlist, const libvlc_media_list_path_t path )
 {
     libvlc_media_list_t * p_current_mlist = p_mlist;
     libvlc_media_t * p_md = NULL;
@@ -174,7 +193,7 @@ libvlc_media_list_item_at_path( libvlc_media_list_t * p_mlist, libvlc_media_list
  *       parentlist_at_path (Media List Player Internal)
  **************************************************************************/
 static libvlc_media_list_t *
-libvlc_media_list_parentlist_at_path( libvlc_media_list_t * p_mlist, libvlc_media_list_path_t path )
+libvlc_media_list_parentlist_at_path( libvlc_media_list_t * p_mlist, const libvlc_media_list_path_t path )
 {
     libvlc_media_list_t * p_current_mlist = p_mlist;
     libvlc_media_t * p_md = NULL;
@@ -185,7 +204,10 @@ libvlc_media_list_parentlist_at_path( libvlc_media_list_t * p_mlist, libvlc_medi
             libvlc_media_list_release( p_current_mlist );
 
         if( path[i+1] == -1 )
+        {
+            libvlc_media_list_retain(p_current_mlist);
             return p_current_mlist;
+        }
 
         p_md = libvlc_media_list_item_at_index( p_current_mlist, path[i], NULL );
 
@@ -207,7 +229,7 @@ libvlc_media_list_parentlist_at_path( libvlc_media_list_t * p_mlist, libvlc_medi
  *       sublist_at_path (Media List Player Internal)
  **************************************************************************/
 static libvlc_media_list_t *
-libvlc_media_list_sublist_at_path( libvlc_media_list_t * p_mlist, libvlc_media_list_path_t path )
+libvlc_media_list_sublist_at_path( libvlc_media_list_t * p_mlist, const libvlc_media_list_path_t path )
 {
     libvlc_media_list_t * ret;
     libvlc_media_t * p_md = libvlc_media_list_item_at_path( p_mlist, path );