media_list_view_internal.h
资源名称:vlc-1.0.5.zip [点击查看]
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上传日期:2020-07-06
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文件大小:4k
源码类别:
midi
开发平台:
Unix_Linux
- /*****************************************************************************
- * libvlc_internal.h : Definition of opaque structures for libvlc exported API
- * Also contains some internal utility functions
- *****************************************************************************
- * Copyright (C) 2005-2009 the VideoLAN team
- * $Id: b45347889a812d05257bf744745423bcd307146e $
- *
- * Authors: Clément Stenac <zorglub@videolan.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
- *****************************************************************************/
- #ifndef LIBVLC_MEDIA_LIST_VIEW_INTERNAL_H
- #define LIBVLC_MEDIA_LIST_VIEW_INTERNAL_H 1
- #ifdef HAVE_CONFIG_H
- # include "config.h"
- #endif
- #include <vlc/vlc.h>
- #include <vlc/libvlc_structures.h>
- #include <vlc/libvlc_media_list.h>
- #include <vlc_common.h>
- typedef libvlc_media_list_view_t * (*libvlc_media_list_view_constructor_func_t)( libvlc_media_list_t * p_mlist, libvlc_exception_t * p_e ) ;
- typedef void (*libvlc_media_list_view_release_func_t)( libvlc_media_list_view_t * p_mlv ) ;
- typedef int (*libvlc_media_list_view_count_func_t)( libvlc_media_list_view_t * p_mlv,
- libvlc_exception_t * ) ;
- typedef libvlc_media_t *
- (*libvlc_media_list_view_item_at_index_func_t)(
- libvlc_media_list_view_t * p_mlv,
- int index,
- libvlc_exception_t * ) ;
- typedef libvlc_media_list_view_t *
- (*libvlc_media_list_view_children_at_index_func_t)(
- libvlc_media_list_view_t * p_mlv,
- int index,
- libvlc_exception_t * ) ;
- /* A way to see a media list */
- struct libvlc_media_list_view_t
- {
- libvlc_event_manager_t * p_event_manager;
- libvlc_instance_t * p_libvlc_instance;
- int i_refcount;
- vlc_mutex_t object_lock;
- libvlc_media_list_t * p_mlist;
- struct libvlc_media_list_view_private_t * p_this_view_data;
- /* Accessors */
- libvlc_media_list_view_count_func_t pf_count;
- libvlc_media_list_view_item_at_index_func_t pf_item_at_index;
- libvlc_media_list_view_children_at_index_func_t pf_children_at_index;
- libvlc_media_list_view_constructor_func_t pf_constructor;
- libvlc_media_list_view_release_func_t pf_release;
- /* Notification callback */
- void (*pf_ml_item_added)(const libvlc_event_t *, libvlc_media_list_view_t *);
- void (*pf_ml_item_removed)(const libvlc_event_t *, libvlc_media_list_view_t *);
- };
- /* Media List View */
- libvlc_media_list_view_t * libvlc_media_list_view_new(
- libvlc_media_list_t * p_mlist,
- libvlc_media_list_view_count_func_t pf_count,
- libvlc_media_list_view_item_at_index_func_t pf_item_at_index,
- libvlc_media_list_view_children_at_index_func_t pf_children_at_index,
- libvlc_media_list_view_constructor_func_t pf_constructor,
- libvlc_media_list_view_release_func_t pf_release,
- void * this_view_data,
- libvlc_exception_t * p_e );
- void libvlc_media_list_view_set_ml_notification_callback(
- libvlc_media_list_view_t * p_mlv,
- void (*item_added)(const libvlc_event_t *, libvlc_media_list_view_t *),
- void (*item_removed)(const libvlc_event_t *, libvlc_media_list_view_t *) );
- void libvlc_media_list_view_will_delete_item(
- libvlc_media_list_view_t * p_mlv,
- libvlc_media_t * p_item, int index );
- void libvlc_media_list_view_item_deleted(
- libvlc_media_list_view_t * p_mlv,
- libvlc_media_t * p_item, int index );
- void libvlc_media_list_view_will_add_item (
- libvlc_media_list_view_t * p_mlv,
- libvlc_media_t * p_item, int index );
- void libvlc_media_list_view_item_added(
- libvlc_media_list_view_t * p_mlv,
- libvlc_media_t * p_item, int index );
- #endif