彻底改版2.0

video/playvlc/vlc/vlc2/include/plugins/vlc_modules.h

@@ -0,0 +1,77 @@
+/*****************************************************************************
+ * vlc_modules.h : Module descriptor and load functions
+ *****************************************************************************
+ * Copyright (C) 2001-2011 VLC authors and VideoLAN
+ * $Id: 7f45217969b63e32af360d2e48789f5a16809b9a $
+ *
+ * Authors: Samuel Hocevar <sam@zoy.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 functions for modules in vlc
+ */
+
+typedef int (*vlc_activate_t)(void *func, va_list args);
+typedef void (*vlc_deactivate_t)(void *func, va_list args);
+
+/*****************************************************************************
+ * Exported functions.
+ *****************************************************************************/
+
+VLC_API module_t * vlc_module_load( vlc_object_t *obj, const char *cap, const char *name, bool strict, vlc_activate_t probe, ... ) VLC_USED;
+#define vlc_module_load(o,c,n,s,...) \
+        vlc_module_load(VLC_OBJECT(o),c,n,s,__VA_ARGS__)
+VLC_API void vlc_module_unload( module_t *, vlc_deactivate_t deinit, ... );
+
+VLC_API module_t * module_need( vlc_object_t *, const char *, const char *, bool ) VLC_USED;
+#define module_need(a,b,c,d) module_need(VLC_OBJECT(a),b,c,d)
+VLC_API void module_unneed( vlc_object_t *, module_t * );
+#define module_unneed(a,b) module_unneed(VLC_OBJECT(a),b)
+VLC_API bool module_exists(const char *) VLC_USED;
+VLC_API module_t * module_find(const char *) VLC_USED;
+
+int module_start(vlc_object_t *, const module_t *);
+#define module_start(o, m) module_start(VLC_OBJECT(o),m)
+void module_stop(vlc_object_t *, const module_t *);
+#define module_stop(o, m) module_stop(VLC_OBJECT(o),m)
+
+VLC_API module_config_t * module_config_get( const module_t *, unsigned * ) VLC_USED;
+VLC_API void module_config_free( module_config_t * );
+
+VLC_API void module_list_free(module_t **);
+VLC_API module_t ** module_list_get(size_t *n) VLC_USED;
+
+VLC_API bool module_provides( const module_t *m, const char *cap );
+VLC_API const char * module_get_object( const module_t *m ) VLC_USED;
+VLC_API const char * module_get_name( const module_t *m, bool long_name ) VLC_USED;
+#define module_GetLongName( m ) module_get_name( m, true )
+VLC_API const char * module_get_help( const module_t *m ) VLC_USED;
+VLC_API const char * module_get_capability( const module_t *m ) VLC_USED;
+VLC_API int module_get_score( const module_t *m ) VLC_USED;
+VLC_API const char * module_gettext( const module_t *, const char * ) VLC_USED;
+
+VLC_USED static inline module_t *module_get_main (void)
+{
+    return module_find ("core");
+}
+#define module_get_main(a) module_get_main()
+
+VLC_USED static inline bool module_is_main( const module_t * p_module )
+{
+    return !strcmp( module_get_object( p_module ), "core" );
+}