/*
* GPAC - Multimedia Framework C SDK
*
* Authors: Jean Le Feuvre
* Copyright (c) Telecom ParisTech 2012
* All rights reserved
*
* This file is part of GPAC / modules interfaces
*
* GPAC 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, or (at your option)
* any later version.
*
* GPAC 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 library; see the file COPYING. If not, write to
* the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
*
*/
#ifndef _GF_MODULE_PROTO_MOD_H_
#define _GF_MODULE_PROTO_MOD_H_
#ifdef __cplusplus
extern "C" {
#endif
#include <gpac/module.h>
#include <gpac/scenegraph.h>
#include <gpac/compositor.h>
/*interface name and version for Built-in proto User Extensions*/
#define GF_HARDCODED_PROTO_INTERFACE GF_4CC('G','H','P', '2')
typedef struct _hc_proto_mod
{
/* interface declaration*/
GF_DECL_MODULE_INTERFACE
/*Initialize hardcoded proto node.
itfs: ProtoModuleInterface
compositor: GPAC compositor
node: node to be loaded - this node is always a PROTO instance
proto_uri: the proto URI
*/
Bool (*init)(struct _hc_proto_mod* itfs, GF_Compositor* compositor, GF_Node* node, const char *proto_uri);
/*check if the module can load a proto
uri: proto uri to check for support
*/
Bool (*can_load_proto)(const char* uri);
/*module private*/
void *udta;
} GF_HardcodedProto;
#ifdef __cplusplus
}
#endif
#endif /*#define _GF_MODULE_PROTO_MOD_H_*/