sub/ass_mp.h

   1 /*
   2  * Copyright (C) 2006 Evgeniy Stepanov <eugeni.stepanov@gmail.com>
   3  *
   4  * This file is part of MPlayer.
   5  *
   6  * MPlayer is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; either version 2 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * MPlayer is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License along
  17  * with libass; if not, write to the Free Software Foundation, Inc.,
  18  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  19  */
  20
  21 #ifndef MPLAYER_ASS_MP_H
  22 #define MPLAYER_ASS_MP_H
  23
  24 #include <stdint.h>
  25 #include <stdbool.h>
  26
  27 #include "config.h"
  28 #include "subreader.h"
  29
  30 #ifdef CONFIG_ASS
  31 #include <ass/ass.h>
  32 #include <ass/ass_types.h>
  33
  34 extern ASS_Library *ass_library;
  35 extern float ass_font_scale;
  36 extern float ass_line_spacing;
  37 extern int ass_top_margin;
  38 extern int ass_bottom_margin;
  39 extern int use_embedded_fonts;
  40 extern char **ass_force_style_list;
  41 extern int ass_use_margins;
  42 extern char *ass_color;
  43 extern char *ass_border_color;
  44 extern char *ass_styles_file;
  45 extern int ass_hinting;
  46
  47 ASS_Track *mp_ass_default_track(ASS_Library *library);
  48 ASS_Track *mp_ass_read_subdata(ASS_Library *library, sub_data *subdata,
  49                                double fps);
  50 ASS_Track *mp_ass_read_stream(ASS_Library *library, const char *fname,
  51                               char *charset);
  52
  53 void mp_ass_configure(ASS_Renderer *priv, int w, int h, bool unscaled);
  54 void mp_ass_configure_fonts(ASS_Renderer *priv);
  55 ASS_Library *mp_ass_init(void);
  56
  57 extern int ass_force_reload;
  58 ASS_Image *mp_ass_render_frame(ASS_Renderer *priv, ASS_Track *track,
  59                                long long now, int *detect_change);
  60
  61 #else /* CONFIG_ASS */
  62
  63 /* Needed for EOSD code using this type to compile */
  64
  65 typedef struct ass_image {
  66     int w, h;
  67     int stride;
  68     unsigned char *bitmap;
  69     uint32_t color;
  70     int dst_x, dst_y;
  71     struct ass_image *next;
  72 } ASS_Image;
  73
  74 #endif
  75
  76 typedef struct {
  77     ASS_Image *imgs;
  78     int changed;
  79 } mp_eosd_images_t;
  80
  81
  82 #endif                          /* MPLAYER_ASS_MP_H */