[vlc-commits] playlist: remove dead playlist_GetPrevLeaf()

[Rémi Denis-Courmont]

vlc | branch: master | Rémi Denis-Courmont <remi at remlab.net> | Tue Nov 15 23:12:18 2016 +0200| [b25cd30961fc8401c5b927464069d501a25b99fa] | committer: Rémi Denis-Courmont

playlist: remove dead playlist_GetPrevLeaf()

> http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=b25cd30961fc8401c5b927464069d501a25b99fa
---

 include/vlc_playlist.h |  1 -
 src/libvlccore.sym     |  1 -
 src/playlist/tree.c    | 41 -----------------------------------------
 3 files changed, 43 deletions(-)

diff --git a/include/vlc_playlist.h b/include/vlc_playlist.h
index 6ff7f3d..bfd124a 100644
--- a/include/vlc_playlist.h
+++ b/include/vlc_playlist.h
@@ -367,7 +367,6 @@ VLC_API playlist_item_t * playlist_ChildSearchName(playlist_item_t*, const char*
 VLC_API void playlist_NodeDelete( playlist_t *, playlist_item_t *, bool , bool );
 
 VLC_API playlist_item_t * playlist_GetNextLeaf( playlist_t *p_playlist, playlist_item_t *p_root, playlist_item_t *p_item, bool b_ena, bool b_unplayed ) VLC_USED;
-VLC_API playlist_item_t * playlist_GetPrevLeaf( playlist_t *p_playlist, playlist_item_t *p_root, playlist_item_t *p_item, bool b_ena, bool b_unplayed ) VLC_USED;
 
 /**************************
  * Audio output management
diff --git a/src/libvlccore.sym b/src/libvlccore.sym
index 6da7907..1e1e362 100644
--- a/src/libvlccore.sym
+++ b/src/libvlccore.sym
@@ -343,7 +343,6 @@ playlist_Deactivate
 playlist_DeleteFromInput
 playlist_Export
 playlist_GetNextLeaf
-playlist_GetPrevLeaf
 playlist_GetNodeDuration
 playlist_Import
 playlist_IsServicesDiscoveryLoaded
diff --git a/src/playlist/tree.c b/src/playlist/tree.c
index 78350ab..82e5b755 100644
--- a/src/playlist/tree.c
+++ b/src/playlist/tree.c
@@ -307,47 +307,6 @@ playlist_item_t *playlist_GetNextLeaf( playlist_t *p_playlist,
     return p_next;
 }
 
-/**
- * Finds the previous item to play
- *
- * \param p_playlist the playlist
- * \param p_root the root node
- * \param p_item the previous item  (NULL if none )
- * \return the next item to play, or NULL if none found
- */
-playlist_item_t *playlist_GetPrevLeaf( playlist_t *p_playlist,
-                                       playlist_item_t *p_root,
-                                       playlist_item_t *p_item,
-                                       bool b_ena, bool b_unplayed )
-{
-    PL_ASSERT_LOCKED;
-    playlist_item_t *p_prev;
-
-    PL_DEBUG2( "finding previous of %s within %s", PLI_NAME( p_item ),
-                                                   PLI_NAME( p_root ) );
-    assert( p_root && p_root->i_children != -1 );
-
-    /* Now, walk the tree until we find a suitable previous item */
-    p_prev = p_item;
-    while( 1 )
-    {
-        bool b_ena_ok = true, b_unplayed_ok = true;
-        p_prev = GetPrevItem( p_playlist, p_root, p_prev );
-        if( !p_prev || p_prev == p_root )
-            break;
-        if( p_prev->i_children == -1 )
-        {
-            if( b_ena && p_prev->i_flags & PLAYLIST_DBL_FLAG )
-                b_ena_ok = false;
-            if( b_unplayed && p_prev->i_nb_played != 0 )
-                b_unplayed_ok = false;
-            if( b_ena_ok && b_unplayed_ok ) break;
-        }
-    }
-    if( p_prev == NULL ) PL_DEBUG2( "at beginning of node" );
-    return p_prev;
-}
-
 /************************************************************************
  * Following functions are local
  ***********************************************************************/