forked from mia/Aegisub
85 lines
2.8 KiB
C
85 lines
2.8 KiB
C
/*****************************************************************************
|
|
* asa: portable digital subtitle renderer
|
|
*****************************************************************************
|
|
* Copyright (C) 2007 David Lamparter
|
|
*
|
|
* 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 St, Fifth Floor, Boston, MA 02110-1301 USA
|
|
****************************************************************************/
|
|
|
|
#ifndef _CSRILIB_H
|
|
#define _CSRILIB_H
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
#include "acconf.h"
|
|
#endif
|
|
|
|
#include "visibility.h"
|
|
|
|
#define CSRIAPI export
|
|
|
|
#include <csri/csri.h>
|
|
#include <csri/stream.h>
|
|
#include "csrilib_os.h"
|
|
|
|
struct csri_wrap_rend {
|
|
struct csri_wrap_rend *next;
|
|
|
|
csri_rend *rend;
|
|
csri_inst *(*open_file)(csri_rend *renderer,
|
|
const char *filename, struct csri_openflag *flags);
|
|
csri_inst *(*open_mem)(csri_rend *renderer,
|
|
const void *data, size_t length,
|
|
struct csri_openflag *flags);
|
|
void (*close)(csri_inst *inst);
|
|
int (*request_fmt)(csri_inst *inst, const struct csri_fmt *fmt);
|
|
void (*render)(csri_inst *inst, struct csri_frame *frame,
|
|
double time);
|
|
void *(*query_ext)(csri_rend *rend, csri_ext_id extname);
|
|
struct csri_stream_ext stream_ass, stream_text;
|
|
csri_inst *(*init_stream_ass)(csri_rend *renderer,
|
|
const void *header, size_t headerlen,
|
|
struct csri_openflag *flags);
|
|
csri_inst *(*init_stream_text)(csri_rend *renderer,
|
|
const void *header, size_t headerlen,
|
|
struct csri_openflag *flags);
|
|
|
|
struct csri_info *info;
|
|
struct csrilib_os os;
|
|
};
|
|
|
|
struct csri_wrap_inst {
|
|
struct csri_wrap_inst *next;
|
|
|
|
csri_inst *inst;
|
|
struct csri_wrap_rend *wrend;
|
|
void (*close)(csri_inst *inst);
|
|
int (*request_fmt)(csri_inst *inst, const struct csri_fmt *fmt);
|
|
void (*render)(csri_inst *inst, struct csri_frame *frame,
|
|
double time);
|
|
};
|
|
|
|
extern struct csri_wrap_rend *wraprends;
|
|
|
|
extern struct csri_wrap_rend *csrilib_rend_lookup(csri_rend *rend);
|
|
extern void csrilib_rend_initadd(struct csri_wrap_rend *wrend);
|
|
|
|
extern struct csri_wrap_inst *csrilib_inst_lookup(csri_inst *inst);
|
|
extern csri_inst *csrilib_inst_initadd(struct csri_wrap_rend *wrend,
|
|
csri_inst *inst);
|
|
extern void csrilib_inst_remove(struct csri_wrap_inst *winst);
|
|
|
|
extern void csrilib_os_init();
|
|
|
|
#endif /*_CSRILIB_H */
|