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mpv/libvo/font_load.h
arpi c8b0ddfe4e these patches let ,,oldstyle'' and freetype subtitle renderers live
together happily. if an oldstyle subtitle (font.desc) is found, it will
be used. otherwise mplayer will choose subfont.ttf, if freetype was
detected during ./configure.
(also you can use -font /path/to/font.desc and -font /path/to/foobar.ttf too)
patch-set by Wojtek Kaniewski <wojtekka@bydg.pdi.net>


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@8636 b3059339-0415-0410-9bf9-f77b7e298cf2
2002-12-29 14:59:23 +00:00

101 lines
2.0 KiB
C

#ifndef __MPLAYER_FONT_LOAD_H
#define __MPLAYER_FONT_LOAD_H
#ifdef HAVE_FREETYPE
#include <freetype/freetype.h>
#endif
typedef struct {
unsigned char *bmp;
unsigned char *pal;
int w,h,c;
#ifdef HAVE_FREETYPE
int charwidth,charheight,pen,baseline,padding;
int current_count, current_alloc;
#endif
} raw_file;
typedef struct {
#ifdef HAVE_FREETYPE
int dynamic;
#endif
char *name;
char *fpath;
int spacewidth;
int charspace;
int height;
// char *fname_a;
// char *fname_b;
raw_file* pic_a[16];
raw_file* pic_b[16];
short font[65536];
int start[65536]; // short is not enough for unicode fonts
short width[65536];
int freetype;
#ifdef HAVE_FREETYPE
int face_cnt;
FT_Face faces[16];
FT_UInt glyph_index[65536];
int max_width, max_height;
struct
{
int g_r;
int o_r;
int g_w;
int o_w;
int o_size;
unsigned volume;
unsigned *g;
unsigned *gt2;
unsigned *om;
unsigned char *omt;
unsigned short *tmp;
} tables;
#endif
} font_desc_t;
extern font_desc_t* vo_font;
#ifdef HAVE_FREETYPE
extern char *subtitle_font_encoding;
extern float text_font_scale_factor;
extern float osd_font_scale_factor;
extern float subtitle_font_radius;
extern float subtitle_font_thickness;
extern int subtitle_autoscale;
extern int vo_image_width;
extern int vo_image_height;
extern int force_load_font;
int init_freetype();
int done_freetype();
font_desc_t* read_font_desc_ft(char* fname,int movie_width, int movie_height);
void free_font_desc(font_desc_t *desc);
void render_one_glyph(font_desc_t *desc, int c);
int kerning(font_desc_t *desc, int prevc, int c);
void load_font_ft(int width, int height);
#else
static void render_one_glyph(font_desc_t *desc, int c) {}
static int kerning(font_desc_t *desc, int prevc, int c) { return 0; }
#endif
raw_file* load_raw(char *name,int verbose);
font_desc_t* read_font_desc(char* fname,float factor,int verbose);
#endif /* ! __MPLAYER_FONT_LOAD_H */