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mpv
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Code Issues Releases Wiki Activity

add new -subfont option, that allows having a different font for OSD (controls and menu) and subtitles 

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@23356 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
ben 2007-05-20 16:10:45 +00:00
parent b0615f0024
commit 194fc1b15b
8 changed files with 53 additions and 34 deletions
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1
cfg-common.h
View File

@ -292,6 +292,7 @@
{"sub-no-text-pp", &sub_no_text_pp, CONF_TYPE_FLAG, 0, 0, 1, NULL},
{"sub-fuzziness", &sub_match_fuzziness, CONF_TYPE_INT, CONF_RANGE, 0, 2, NULL},
{"font", &font_name, CONF_TYPE_STRING, 0, 0, 0, NULL},
{"subfont", &sub_font_name, CONF_TYPE_STRING, 0, 0, 0, NULL},
{"ffactor", &font_factor, CONF_TYPE_FLOAT, CONF_RANGE, 0.0, 10.0, NULL},
{"subpos", &sub_pos, CONF_TYPE_INT, CONF_RANGE, 0, 100, NULL},
{"subalign", &sub_alignment, CONF_TYPE_INT, CONF_RANGE, 0, 2, NULL},

3
libmenu/vf_menu.c
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@ -11,6 +11,7 @@
#include <malloc.h>
#endif
#include "mplayer.h"
#include "mp_msg.h"
#include "libmpcodecs/img_format.h"
@ -267,7 +268,7 @@ static int config(struct vf_instance_s* vf, int width, int height, int d_width,
// here is the right place to get screen dimensions
if (force_load_font) {
force_load_font = 0;
load_font_ft(width,height);
load_font_ft(width,height,&vo_font,font_name);
}
#endif
if(outfmt == IMGFMT_MPEGPES)

3
libvo/font_load.h
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@ -62,6 +62,7 @@ typedef struct {
} font_desc_t;
extern font_desc_t* vo_font;
extern font_desc_t* sub_font;
#ifdef HAVE_FREETYPE
@ -86,7 +87,7 @@ 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);
void load_font_ft(int width, int height, font_desc_t **desc, const char *name);
void blur(unsigned char *buffer, unsigned short *tmp2, int width, int height,
int stride, int *m2, int r, int mwidth);

9
libvo/font_load_ft.c
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@ -942,7 +942,7 @@ int kerning(font_desc_t *desc, int prevc, int c)
{
FT_Vector kern;
if (!vo_font->dynamic) return 0;
if (!desc->dynamic) return 0;
if (prevc < 0 || c < 0) return 0;
if (desc->font[prevc] != desc->font[c]) return 0;
if (desc->font[prevc] == -1 || desc->font[c] == -1) return 0;
@ -1137,7 +1137,7 @@ int done_freetype(void)
return 0;
}
void load_font_ft(int width, int height)
void load_font_ft(int width, int height, font_desc_t** fontp, const char *font_name)
{
#ifdef HAVE_FONTCONFIG
FcPattern *fc_pattern;
@ -1145,6 +1145,7 @@ void load_font_ft(int width, int height)
FcChar8 *s;
FcBool scalable;
#endif
font_desc_t *vo_font = *fontp;
vo_image_width = width;
vo_image_height = height;
@ -1177,10 +1178,10 @@ void load_font_ft(int width, int height)
}
// s doesn't need to be freed according to fontconfig docs
FcPatternGetString(fc_pattern, FC_FILE, 0, &s);
vo_font=read_font_desc_ft(s, width, height);
*fontp=read_font_desc_ft(s, width, height);
FcPatternDestroy(fc_pattern);
}
else
#endif
vo_font=read_font_desc_ft(font_name, width, height);
*fontp=read_font_desc_ft(font_name, width, height);
}

64
libvo/sub.c
View File

@ -14,6 +14,7 @@
#define OSD_NAV_BOX_ALPHA 0x7f
#endif
#include "mplayer.h"
#include "mp_msg.h"
#include "help_mp.h"
#include "video_out.h"
@ -63,6 +64,7 @@ char * __sub_osd_names_short[] ={ "", "|>", "||", "[]", "<<" , ">>", "", "", "",
//static int vo_font_loaded=-1;
font_desc_t* vo_font=NULL;
font_desc_t* sub_font=NULL;
unsigned char* vo_osd_text=NULL;
int sub_unicode=0;
@ -392,7 +394,7 @@ inline static void vo_update_text_sub(mp_osd_obj_t* obj,int dxs,int dys){
obj->flags|=OSDFLAG_CHANGED|OSDFLAG_VISIBLE;
if(!vo_sub || !vo_font || !sub_visibility || (vo_font->font[40]<0)){
if(!vo_sub || !sub_font || !sub_visibility || (sub_font->font[40]<0)){
obj->flags&=~OSDFLAG_VISIBLE;
return;
}
@ -402,7 +404,7 @@ inline static void vo_update_text_sub(mp_osd_obj_t* obj,int dxs,int dys){
// too long lines divide into a smaller ones
i=k=lasth=0;
h=vo_font->height;
h=sub_font->height;
lastStripPosition=-1;
l=vo_sub->lines;
@ -413,7 +415,7 @@ inline static void vo_update_text_sub(mp_osd_obj_t* obj,int dxs,int dys){
int *char_seq, char_position, xlimit = dxs * sub_width_p / 100, counter;
while (l) {
xsize = -vo_font->charspace;
xsize = -sub_font->charspace;
l--;
t=vo_sub->text[i++];
char_position = 0;
@ -436,7 +438,7 @@ inline static void vo_update_text_sub(mp_osd_obj_t* obj,int dxs,int dys){
mp_msg(MSGT_OSD,MSGL_WARN,"\nMAX_UCS exceeded!\n");
}
if (!c) c++; // avoid UCS 0
render_one_glyph(vo_font, c);
render_one_glyph(sub_font, c);
if (c == ' ') {
struct osd_text_t *tmp_ott = (struct osd_text_t *) calloc(1, sizeof(struct osd_text_t));
@ -447,7 +449,7 @@ inline static void vo_update_text_sub(mp_osd_obj_t* obj,int dxs,int dys){
tmp_ott->prev = cp_ott;
cp_ott->next = tmp_ott;
tmp_ott->osd_kerning =
vo_font->charspace + vo_font->width[' '];
sub_font->charspace + sub_font->width[' '];
cp_ott = tmp_ott;
}
tmp_ott->osd_length = xsize;
@ -459,16 +461,16 @@ inline static void vo_update_text_sub(mp_osd_obj_t* obj,int dxs,int dys){
xsize = 0;
prevc = c;
} else {
int delta_xsize = vo_font->width[c] + vo_font->charspace + kerning(vo_font, prevc, c);
int delta_xsize = sub_font->width[c] + sub_font->charspace + kerning(sub_font, prevc, c);
if (xsize + delta_xsize <= dxs) {
if (!x) x = 1;
prevc = c;
char_seq[char_position++] = c;
xsize += delta_xsize;
if ((!suboverlap_enabled) && ((font = vo_font->font[c]) >= 0)) {
if (vo_font->pic_a[font]->h > h) {
h = vo_font->pic_a[font]->h;
if ((!suboverlap_enabled) && ((font = sub_font->font[c]) >= 0)) {
if (sub_font->pic_a[font]->h > h) {
h = sub_font->pic_a[font]->h;
}
}
} else {
@ -490,7 +492,7 @@ inline static void vo_update_text_sub(mp_osd_obj_t* obj,int dxs,int dys){
tmp_ott->prev = cp_ott;
cp_ott->next = tmp_ott;
tmp_ott->osd_kerning =
vo_font->charspace + vo_font->width[' '];
sub_font->charspace + sub_font->width[' '];
cp_ott = tmp_ott;
}
tmp_ott->osd_length = xsize;
@ -499,7 +501,7 @@ inline static void vo_update_text_sub(mp_osd_obj_t* obj,int dxs,int dys){
for (counter = 0; counter < char_position; ++counter)
tmp_ott->text[counter] = char_seq[counter];
char_position = 0;
xsize = -vo_font->charspace;
xsize = -sub_font->charspace;
}
free(char_seq);
@ -522,7 +524,7 @@ inline static void vo_update_text_sub(mp_osd_obj_t* obj,int dxs,int dys){
tmp->prev = tmp_otp;
tmp_otp = tmp;
tmp_otp->ott = tmp_ott;
value = -2 * vo_font->charspace - vo_font->width[' '];
value = -2 * sub_font->charspace - sub_font->width[' '];
} else {
tmp_otp->value = value;
exit = 1;
@ -623,7 +625,7 @@ inline static void vo_update_text_sub(mp_osd_obj_t* obj,int dxs,int dys){
break;
if (h > obj->y) { // out of the screen so end parsing
obj->y -= lasth - vo_font->height; // correct the y position
obj->y -= lasth - sub_font->height; // correct the y position
break;
}
xsize = tmp_otp->value;
@ -640,17 +642,17 @@ inline static void vo_update_text_sub(mp_osd_obj_t* obj,int dxs,int dys){
break;
}
c = tmp_ott->text[counter];
render_one_glyph(vo_font, c);
render_one_glyph(sub_font, c);
obj->params.subtitle.utbl[utblc++] = c;
k++;
}
obj->params.subtitle.utbl[utblc++] = ' ';
}
obj->params.subtitle.utbl[utblc - 1] = 0;
obj->y -= vo_font->height;
obj->y -= sub_font->height;
}
if(obj->params.subtitle.lines)
obj->y = dys - ((obj->params.subtitle.lines - 1) * vo_font->height + vo_font->pic_a[vo_font->font[40]]->h);
obj->y = dys - ((obj->params.subtitle.lines - 1) * sub_font->height + sub_font->pic_a[sub_font->font[40]]->h);
// free memory
if (otp_sub != NULL) {
@ -689,7 +691,7 @@ inline static void vo_update_text_sub(mp_osd_obj_t* obj,int dxs,int dys){
obj->bbox.x1=xmin;
obj->bbox.x2=xmax;
obj->bbox.y1=obj->y;
// obj->bbox.y2=obj->y+obj->params.subtitle.lines*vo_font->height;
// obj->bbox.y2=obj->y+obj->params.subtitle.lines*sub_font->height;
obj->flags|=OSDFLAG_BBOX;
alloc_buf(obj);
@ -735,18 +737,18 @@ inline static void vo_update_text_sub(mp_osd_obj_t* obj,int dxs,int dys){
}
prevc = -1;
while ((c=obj->params.subtitle.utbl[j++])){
x += kerning(vo_font,prevc,c);
if ((font=vo_font->font[c])>=0)
x += kerning(sub_font,prevc,c);
if ((font=sub_font->font[c])>=0)
draw_alpha_buf(obj,x,y,
vo_font->width[c],
vo_font->pic_a[font]->h+y<obj->dys ? vo_font->pic_a[font]->h : obj->dys-y,
vo_font->pic_b[font]->bmp+vo_font->start[c],
vo_font->pic_a[font]->bmp+vo_font->start[c],
vo_font->pic_a[font]->w);
x+=vo_font->width[c]+vo_font->charspace;
sub_font->width[c],
sub_font->pic_a[font]->h+y<obj->dys ? sub_font->pic_a[font]->h : obj->dys-y,
sub_font->pic_b[font]->bmp+sub_font->start[c],
sub_font->pic_a[font]->bmp+sub_font->start[c],
sub_font->pic_a[font]->w);
x+=sub_font->width[c]+sub_font->charspace;
prevc = c;
}
y+=vo_font->height;
y+=sub_font->height;
}
}
@ -829,12 +831,18 @@ int vo_update_osd(int dxs,int dys){
if (defer_counter >= FONT_LOAD_DEFER) force_load_font = 1;
}
if (!vo_font || force_load_font) {
if (force_load_font) {
force_load_font = 0;
load_font_ft(dxs, dys);
load_font_ft(dxs, dys, &vo_font, font_name);
load_font_ft(dxs, dys, &sub_font, sub_font_name);
prev_dxs = dxs;
prev_dys = dys;
defer_counter = 0;
} else {
if (!vo_font)
load_font_ft(dxs, dys, &vo_font, font_name);
if (!sub_font)
load_font_ft(dxs, dys, &sub_font, sub_font_name);
}
#endif

1
mencoder.c
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@ -186,6 +186,7 @@ static int play_n_frames_mf=-1;
// sub:
char *font_name=NULL;
char *sub_font_name=NULL;
#ifdef HAVE_FONTCONFIG
extern int font_fontconfig;
#endif

5
mplayer.c
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@ -322,6 +322,7 @@ extern int vo_flags;
// sub:
char *font_name=NULL;
char *sub_font_name=NULL;
#ifdef HAVE_FONTCONFIG
extern int font_fontconfig;
#endif
@ -2533,6 +2534,10 @@ if(!codecs_file || !parse_codec_cfg(codecs_file)){
if(!vo_font)
vo_font=read_font_desc(MPLAYER_DATADIR "/font/font.desc",font_factor,verbose>1);
}
if (sub_font_name)
sub_font = read_font_desc(sub_font_name, font_factor, verbose>1);
else
sub_font = vo_font;
#endif
#ifdef HAVE_FONTCONFIG
}

1
mplayer.h
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@ -19,6 +19,7 @@ extern int osd_level;
extern unsigned int osd_visible;
extern char * font_name;
extern char * sub_font_name;
extern float font_factor;
extern float movie_aspect;
extern float force_fps;