mpv/sub/ass_mp.h

/*
 * Copyright (C) 2006 Evgeniy Stepanov <eugeni.stepanov@gmail.com>
 *
 * This file is part of MPlayer.
 *
 * MPlayer 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.
 *
 * MPlayer 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 libass; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */

#ifndef MPLAYER_ASS_MP_H
#define MPLAYER_ASS_MP_H

#include <stdint.h>
#include <stdbool.h>

#include "config.h"
#include "subreader.h"

#ifdef CONFIG_ASS
#include <ass/ass.h>
#include <ass/ass_types.h>

extern ASS_Library *ass_library;
extern float ass_font_scale;
extern float ass_line_spacing;
extern int ass_top_margin;
extern int ass_bottom_margin;
extern int use_embedded_fonts;
extern char **ass_force_style_list;
extern int ass_use_margins;
extern char *ass_color;
extern char *ass_border_color;
extern char *ass_styles_file;
extern int ass_hinting;

ASS_Track *mp_ass_default_track(ASS_Library *library);
ASS_Track *mp_ass_read_subdata(ASS_Library *library, sub_data *subdata,
                               double fps);
ASS_Track *mp_ass_read_stream(ASS_Library *library, const char *fname,
                              char *charset);

void mp_ass_configure(ASS_Renderer *priv, int w, int h, bool unscaled);
void mp_ass_configure_fonts(ASS_Renderer *priv);
ASS_Library *mp_ass_init(void);

extern int ass_force_reload;
ASS_Image *mp_ass_render_frame(ASS_Renderer *priv, ASS_Track *track,
                               long long now, int *detect_change);

#else /* CONFIG_ASS */

/* Needed for EOSD code using this type to compile */

typedef struct ass_image {
    int w, h;
    int stride;
    unsigned char *bitmap;
    uint32_t color;
    int dst_x, dst_y;
    struct ass_image *next;
} ASS_Image;

#endif

typedef struct {
    ASS_Image *imgs;
    int changed;
} mp_eosd_images_t;


#endif                          /* MPLAYER_ASS_MP_H */