[vlc-commits] commit: Revert "playlist: refactor and fix #3932" ( Rémi Denis-Courmont )

git at videolan.org git at videolan.org
Sun Aug 8 20:43:10 CEST 2010


vlc | branch: master | Rémi Denis-Courmont <remi at remlab.net> | Sun Aug  8 21:40:57 2010 +0300| [ecddc9b761c5a577835d7510d04c19568a581232] | committer: Rémi Denis-Courmont 

Revert "playlist: refactor and fix #3932"

This reverts commit 2a4a8f9a3f57087ac320a090442c876e94cda9c7.

> http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=ecddc9b761c5a577835d7510d04c19568a581232
---

 src/playlist/item.c              |  105 ++++++++++----------------------------
 src/playlist/playlist_internal.h |    2 +-
 2 files changed, 28 insertions(+), 79 deletions(-)

diff --git a/src/playlist/item.c b/src/playlist/item.c
index 8d152c3..5f06fb3 100644
--- a/src/playlist/item.c
+++ b/src/playlist/item.c
@@ -28,7 +28,6 @@
 #include <vlc_common.h>
 #include <assert.h>
 #include <vlc_playlist.h>
-#include <vlc_rand.h>
 #include "playlist_internal.h"
 
 static void AddItem( playlist_t *p_playlist, playlist_item_t *p_item,
@@ -62,110 +61,60 @@ static void input_item_add_subitem_tree ( const vlc_event_t * p_event,
         playlist_ItemGetByInput( p_playlist, p_input );
 
     assert( p_item != NULL );
+    playlist_item_t *p_parent = p_item->p_parent;
+    assert( p_parent != NULL );
 
     bool b_current = get_current_status_item( p_playlist ) == p_item;
     bool b_autostart = var_CreateGetBool( p_playlist, "playlist-autostart" );
     bool b_stop = p_item->i_flags & PLAYLIST_SUBITEM_STOP_FLAG;
-    bool b_flat = false;
-
     p_item->i_flags &= ~PLAYLIST_SUBITEM_STOP_FLAG;
 
-    /* We will have to flatten the tree out if we are in "the playlist" node and
-    the user setting demands flat playlist */
-
-    if( !pl_priv(p_playlist)->b_tree ) {
-        playlist_item_t *p_up = p_item;
-        while( p_up->p_parent )
+    int pos = 0;
+    for( int i = 0; i < p_parent->i_children; i++ )
+    {
+        if( p_parent->pp_children[i] == p_item )
         {
-            if( p_up->p_parent == p_playlist->p_playing )
-            {
-                b_flat = true;
-                break;
-            }
-            p_up = p_up->p_parent;
+            pos = i;
+            break;
         }
     }
 
-    int pos = 0;
-
-    /* If we have to flatten out, then take the item's position in the parent as
-    insertion point and delete the item */
-
-    if( b_flat )
+    bool b_flat = false;
+    playlist_item_t *p_up = p_item;
+    while( p_up->p_parent )
     {
-        playlist_item_t *p_parent = p_item->p_parent;
-        assert( p_parent != NULL );
-
-        int i;
-        for( i = 0; i < p_parent->i_children; i++ )
+        if( p_up->p_parent == p_playlist->p_playing )
         {
-            if( p_parent->pp_children[i] == p_item )
-            {
-                pos = i;
-                break;
-            }
+            if( !pl_priv(p_playlist)->b_tree ) b_flat = true;
+            break;
         }
-        assert( i < p_parent->i_children );
-
-        playlist_DeleteItem( p_playlist, p_item, true );
-
-        p_item = p_parent;
-    }
-    else
-    {
-        pos = p_item->i_children >= 0 ? p_item->i_children : 0;
+        p_up = p_up->p_parent;
     }
 
-    /* At this point:
-    "p_item" is the node where sub-items should be inserted,
-    "pos" is the insertion position in that node */
+    if( b_flat )
+        playlist_DeleteItem( p_playlist, p_item, true );
 
-    int last_pos = playlist_InsertInputItemTree( p_playlist,
-                                                 p_item,
-                                                 p_new_root,
-                                                 pos,
-                                                 b_flat );
+    p_item = playlist_InsertInputItemTree( p_playlist,
+                                           b_flat ? p_parent : p_item,
+                                           p_new_root,
+                                           b_flat ? pos: PLAYLIST_END,
+                                           b_flat );
 
     if( !b_flat ) var_SetAddress( p_playlist, "leaf-to-parent", p_input );
 
     //control playback only if it was the current playing item that got subitems
     if( b_current )
     {
-        if( last_pos == pos || ( b_stop && !b_flat ) || !b_autostart )
+        if( !p_item || ( b_stop && !b_flat ) || !b_autostart )
         {
-            /* We stop, either because no sub-item was actually created, or some
-            flags/settings want us to do so at this point */
             PL_UNLOCK;
             playlist_Stop( p_playlist );
             return;
         }
         else
         {
-            /* Continue to play, either random or the first new item */
-            playlist_item_t *p_play_item;
-
-            if( var_GetBool( p_playlist, "random" ) )
-            {
-                unsigned rand_pos =
-                    ((unsigned)vlc_mrand48()) % (last_pos - pos);
-                rand_pos += pos;
-                p_play_item = p_item->pp_children[rand_pos];
-            }
-            else
-            {
-                p_play_item = playlist_GetNextLeaf( p_playlist,
-                                                    p_item,
-                                                    NULL,
-                                                    true,
-                                                    false );
-                char *psz_name = input_item_GetName(p_play_item->p_input);
-                free(psz_name);
-            }
-
             playlist_Control( p_playlist, PLAYLIST_VIEWPLAY,
-                                  pl_Locked,
-                                  get_current_status_node( p_playlist ),
-                                  p_play_item );
+                pl_Locked, get_current_status_node( p_playlist ), p_item );
         }
     }
 
@@ -559,13 +508,13 @@ int playlist_NodeAddCopy (
  * \param b_flat TRUE if the new tree contents should be flattened into a list
  * \return the first new leaf inserted (in playing order)
  */
-int playlist_InsertInputItemTree (
+playlist_item_t *playlist_InsertInputItemTree (
     playlist_t *p_playlist, playlist_item_t *p_parent,
     input_item_node_t *p_node, int i_pos, bool b_flat )
 {
   playlist_item_t *p_first_leaf = NULL;
-  int i = RecursiveAddIntoParent ( p_playlist, p_parent, p_node, i_pos, b_flat, &p_first_leaf );
-  return i;
+  RecursiveAddIntoParent ( p_playlist, p_parent, p_node, i_pos, b_flat, &p_first_leaf );
+  return p_first_leaf;
 }
 
 
diff --git a/src/playlist/playlist_internal.h b/src/playlist/playlist_internal.h
index a42c046..959b8e3 100644
--- a/src/playlist/playlist_internal.h
+++ b/src/playlist/playlist_internal.h
@@ -132,7 +132,7 @@ void playlist_SendAddNotify( playlist_t *p_playlist, int i_item_id,
 playlist_item_t * playlist_NodeAddInput( playlist_t *, input_item_t *,
         playlist_item_t *,int , int, bool );
 
-int playlist_InsertInputItemTree ( playlist_t *,
+playlist_item_t * playlist_InsertInputItemTree ( playlist_t *,
         playlist_item_t *, input_item_node_t *, int, bool );
 
 /* Tree walking */



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