qt_demoe/vlcdemo/vlc/vlc2/include64/libvlc_media_library.h

100 lines
2.9 KiB
C

/*****************************************************************************
* libvlc_media_library.h: libvlc external API
*****************************************************************************
* Copyright (C) 1998-2009 VLC authors and VideoLAN
* $Id: fa7094a6a8aac42607490c9982d9f4d082c2794c $
*
* Authors: Clément Stenac <zorglub@videolan.org>
* Jean-Paul Saman <jpsaman@videolan.org>
* Pierre d'Herbemont <pdherbemont@videolan.org>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser 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.
*****************************************************************************/
/**
* \file
* This file defines libvlc_media_library external API
*/
#ifndef VLC_LIBVLC_MEDIA_LIBRARY_H
#define VLC_LIBVLC_MEDIA_LIBRARY_H 1
# ifdef __cplusplus
extern "C" {
# endif
/** \defgroup libvlc_media_library LibVLC media library
* \ingroup libvlc
* @{
*/
typedef struct libvlc_media_library_t libvlc_media_library_t;
/**
* Create an new Media Library object
*
* \param p_instance the libvlc instance
* \return a new object or NULL on error
*/
LIBVLC_API libvlc_media_library_t *
libvlc_media_library_new( libvlc_instance_t * p_instance );
/**
* Release media library object. This functions decrements the
* reference count of the media library object. If it reaches 0,
* then the object will be released.
*
* \param p_mlib media library object
*/
LIBVLC_API void
libvlc_media_library_release( libvlc_media_library_t * p_mlib );
/**
* Retain a reference to a media library object. This function will
* increment the reference counting for this object. Use
* libvlc_media_library_release() to decrement the reference count.
*
* \param p_mlib media library object
*/
LIBVLC_API void
libvlc_media_library_retain( libvlc_media_library_t * p_mlib );
/**
* Load media library.
*
* \param p_mlib media library object
* \return 0 on success, -1 on error
*/
LIBVLC_API int
libvlc_media_library_load( libvlc_media_library_t * p_mlib );
/**
* Get media library subitems.
*
* \param p_mlib media library object
* \return media list subitems
*/
LIBVLC_API libvlc_media_list_t *
libvlc_media_library_media_list( libvlc_media_library_t * p_mlib );
/** @} */
# ifdef __cplusplus
}
# endif
#endif /* VLC_LIBVLC_MEDIA_LIBRARY_H */