manpage: Fix wrong option name in input example
[mplayer/glamo.git] / libvo / sub.h
blobd5a30e0b86602bdd898570a87023d8ca26c2f2c3
1 /*
2 * This file is part of MPlayer.
4 * MPlayer is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; either version 2 of the License, or
7 * (at your option) any later version.
9 * MPlayer is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License along
15 * with MPlayer; if not, write to the Free Software Foundation, Inc.,
16 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
19 #ifndef MPLAYER_SUB_H
20 #define MPLAYER_SUB_H
22 typedef struct mp_osd_bbox_s {
23 int x1,y1,x2,y2;
24 } mp_osd_bbox_t;
26 #define OSDTYPE_OSD 1
27 #define OSDTYPE_SUBTITLE 2
28 #define OSDTYPE_PROGBAR 3
29 #define OSDTYPE_SPU 4
30 #define OSDTYPE_DVDNAV 5
31 #define OSDTYPE_TELETEXT 6
33 #define OSDFLAG_VISIBLE 1
34 #define OSDFLAG_CHANGED 2
35 #define OSDFLAG_BBOX 4
36 #define OSDFLAG_OLD_BBOX 8
37 #define OSDFLAG_FORCE_UPDATE 16
39 #define MAX_UCS 1600
40 #define MAX_UCSLINES 16
42 typedef struct mp_osd_obj_s {
43 struct mp_osd_obj_s* next;
44 unsigned char type;
45 unsigned char alignment; // 2 bits: x;y percentages, 2 bits: x;y relative to parent; 2 bits: alignment left/right/center
46 unsigned short flags;
47 int x,y;
48 int dxs,dys;
49 mp_osd_bbox_t bbox; // bounding box
50 mp_osd_bbox_t old_bbox; // the renderer will save bbox here
51 union {
52 struct {
53 void* sub; // value of vo_sub at last update
54 int utbl[MAX_UCS+1]; // subtitle text
55 int xtbl[MAX_UCSLINES]; // x positions
56 int lines; // no. of lines
57 } subtitle;
58 struct {
59 int elems;
60 } progbar;
61 } params;
62 int stride;
64 int allocated;
65 unsigned char *alpha_buffer;
66 unsigned char *bitmap_buffer;
67 } mp_osd_obj_t;
69 struct osd_state {
70 unsigned char osd_text[128];
71 struct font_desc *sub_font;
74 #include "subreader.h"
76 extern sub_data* subdata; //currently used subtitles
77 extern subtitle* vo_sub;
79 extern void* vo_osd_teletext_page;
80 extern int vo_osd_teletext_half;
81 extern int vo_osd_teletext_mode;
82 extern int vo_osd_teletext_format;
84 extern int vo_osd_progbar_type;
85 extern int vo_osd_progbar_value; // 0..255
87 extern void* vo_spudec;
88 extern void* vo_vobsub;
90 #define OSD_PLAY 0x01
91 #define OSD_PAUSE 0x02
92 #define OSD_STOP 0x03
93 #define OSD_REW 0x04
94 #define OSD_FFW 0x05
95 #define OSD_CLOCK 0x06
96 #define OSD_CONTRAST 0x07
97 #define OSD_SATURATION 0x08
98 #define OSD_VOLUME 0x09
99 #define OSD_BRIGHTNESS 0x0A
100 #define OSD_HUE 0x0B
101 #define OSD_BALANCE 0x0C
102 #define OSD_PANSCAN 0x50
104 #define OSD_PB_START 0x10
105 #define OSD_PB_0 0x11
106 #define OSD_PB_END 0x12
107 #define OSD_PB_1 0x13
109 /* now in textform */
110 extern char * const sub_osd_names[];
111 extern char * const sub_osd_names_short[];
113 extern int sub_unicode;
114 extern int sub_utf8;
116 extern char *sub_cp;
117 extern int sub_pos;
118 extern int sub_width_p;
119 extern int sub_alignment;
120 extern int sub_visibility;
121 extern int sub_bg_color; /* subtitles background color */
122 extern int sub_bg_alpha;
123 extern int spu_alignment;
124 extern int spu_aamode;
125 extern float spu_gaussvar;
127 void osd_draw_text(struct osd_state *osd, int dxs, int dys,
128 void (*draw_alpha)(void *ctx, int x0, int y0, int w, int h,
129 unsigned char* src, unsigned char *srca,
130 int stride),
131 void *ctx);
132 void osd_draw_text_ext(struct osd_state *osd, int dxs, int dys,
133 int left_border, int top_border, int right_border,
134 int bottom_border, int orig_w, int orig_h,
135 void (*draw_alpha)(void *ctx, int x0, int y0, int w,
136 int h, unsigned char* src,
137 unsigned char *srca,
138 int stride),
139 void *ctx);
140 void osd_remove_text(struct osd_state *osd, int dxs, int dys,
141 void (*remove)(int x0, int y0, int w, int h));
143 struct osd_state *osd_create(void);
144 int osd_update(struct osd_state *osd, int dxs, int dys);
145 int vo_osd_changed(int new_value);
146 int vo_osd_check_range_update(int,int,int,int);
147 void osd_free(struct osd_state *osd);
149 extern int vo_osd_changed_flag;
151 unsigned utf8_get_char(const char **str);
153 #ifdef CONFIG_DVDNAV
154 #include <inttypes.h>
155 void osd_set_nav_box (uint16_t sx, uint16_t sy, uint16_t ex, uint16_t ey);
156 #endif
159 #ifdef IS_OLD_VO
160 #define vo_remove_text(...) osd_remove_text(global_osd, __VA_ARGS__)
161 #endif
163 #endif /* MPLAYER_SUB_H */