libvlc_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
资源大小:29949k
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: afe5a4dd8978ad80073e0595b344b9cca8bb1e57 $
- *
- * 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_INTERNAL_H
- #define _LIBVLC_INTERNAL_H 1
- #ifdef HAVE_CONFIG_H
- # include "config.h"
- #endif
- #include <vlc/libvlc_structures.h>
- #include <vlc/libvlc.h>
- #include <vlc/libvlc_media.h>
- #include <vlc/libvlc_events.h>
- #include <vlc_common.h>
- /***************************************************************************
- * Internal creation and destruction functions
- ***************************************************************************/
- VLC_EXPORT (libvlc_int_t *, libvlc_InternalCreate, ( void ) );
- VLC_EXPORT (int, libvlc_InternalInit, ( libvlc_int_t *, int, const char *ppsz_argv[] ) );
- VLC_EXPORT (void, libvlc_InternalCleanup, ( libvlc_int_t * ) );
- VLC_EXPORT (void, libvlc_InternalDestroy, ( libvlc_int_t * ) );
- VLC_EXPORT (int, libvlc_InternalAddIntf, ( libvlc_int_t *, const char * ) );
- VLC_EXPORT (void, libvlc_InternalWait, ( libvlc_int_t * ) );
- /***************************************************************************
- * Opaque structures for libvlc API
- ***************************************************************************/
- typedef enum libvlc_lock_state_t
- {
- libvlc_Locked,
- libvlc_UnLocked
- } libvlc_lock_state_t;
- struct libvlc_instance_t
- {
- libvlc_int_t *p_libvlc_int;
- vlm_t *p_vlm;
- int b_playlist_locked;
- unsigned ref_count;
- int verbosity;
- vlc_mutex_t instance_lock;
- vlc_mutex_t event_callback_lock;
- struct libvlc_callback_entry_list_t *p_callback_list;
- };
- /***************************************************************************
- * Other internal functions
- ***************************************************************************/
- /* Events */
- libvlc_event_manager_t * libvlc_event_manager_new(
- void * p_obj, libvlc_instance_t * p_libvlc_inst,
- libvlc_exception_t *p_e );
- void libvlc_event_manager_release(
- libvlc_event_manager_t * p_em );
- void libvlc_event_manager_register_event_type(
- libvlc_event_manager_t * p_em,
- libvlc_event_type_t event_type,
- libvlc_exception_t * p_e );
- void libvlc_event_send(
- libvlc_event_manager_t * p_em,
- libvlc_event_t * p_event );
- void libvlc_event_attach_async( libvlc_event_manager_t * p_event_manager,
- libvlc_event_type_t event_type,
- libvlc_callback_t pf_callback,
- void *p_user_data,
- libvlc_exception_t *p_e );
- /* Exception shorcuts */
- #define RAISENULL( ... ) { libvlc_exception_raise( p_e, __VA_ARGS__ );
- return NULL; }
- #define RAISEVOID( ... ) { libvlc_exception_raise( p_e, __VA_ARGS__ );
- return; }
- #define RAISEZERO( ... ) { libvlc_exception_raise( p_e, __VA_ARGS__ );
- return 0; }
- #endif