mirror of https://github.com/mpv-player/mpv
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
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b0615f0024
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@ -292,6 +292,7 @@
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{"sub-no-text-pp", &sub_no_text_pp, CONF_TYPE_FLAG, 0, 0, 1, NULL},
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{"sub-fuzziness", &sub_match_fuzziness, CONF_TYPE_INT, CONF_RANGE, 0, 2, NULL},
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{"font", &font_name, CONF_TYPE_STRING, 0, 0, 0, NULL},
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{"subfont", &sub_font_name, CONF_TYPE_STRING, 0, 0, 0, NULL},
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{"ffactor", &font_factor, CONF_TYPE_FLOAT, CONF_RANGE, 0.0, 10.0, NULL},
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{"subpos", &sub_pos, CONF_TYPE_INT, CONF_RANGE, 0, 100, NULL},
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{"subalign", &sub_alignment, CONF_TYPE_INT, CONF_RANGE, 0, 2, NULL},
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@ -11,6 +11,7 @@
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#include <malloc.h>
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#endif
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#include "mplayer.h"
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#include "mp_msg.h"
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#include "libmpcodecs/img_format.h"
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@ -267,7 +268,7 @@ static int config(struct vf_instance_s* vf, int width, int height, int d_width,
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// here is the right place to get screen dimensions
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if (force_load_font) {
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force_load_font = 0;
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load_font_ft(width,height);
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load_font_ft(width,height,&vo_font,font_name);
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}
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#endif
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if(outfmt == IMGFMT_MPEGPES)
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@ -62,6 +62,7 @@ typedef struct {
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} font_desc_t;
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extern font_desc_t* vo_font;
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extern font_desc_t* sub_font;
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#ifdef HAVE_FREETYPE
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@ -86,7 +87,7 @@ void free_font_desc(font_desc_t *desc);
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void render_one_glyph(font_desc_t *desc, int c);
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int kerning(font_desc_t *desc, int prevc, int c);
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void load_font_ft(int width, int height);
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void load_font_ft(int width, int height, font_desc_t **desc, const char *name);
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void blur(unsigned char *buffer, unsigned short *tmp2, int width, int height,
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int stride, int *m2, int r, int mwidth);
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@ -942,7 +942,7 @@ int kerning(font_desc_t *desc, int prevc, int c)
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{
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FT_Vector kern;
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if (!vo_font->dynamic) return 0;
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if (!desc->dynamic) return 0;
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if (prevc < 0 || c < 0) return 0;
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if (desc->font[prevc] != desc->font[c]) return 0;
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if (desc->font[prevc] == -1 || desc->font[c] == -1) return 0;
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@ -1137,7 +1137,7 @@ int done_freetype(void)
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return 0;
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}
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void load_font_ft(int width, int height)
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void load_font_ft(int width, int height, font_desc_t** fontp, const char *font_name)
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{
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#ifdef HAVE_FONTCONFIG
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FcPattern *fc_pattern;
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@ -1145,6 +1145,7 @@ void load_font_ft(int width, int height)
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FcChar8 *s;
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FcBool scalable;
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#endif
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font_desc_t *vo_font = *fontp;
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vo_image_width = width;
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vo_image_height = height;
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@ -1177,10 +1178,10 @@ void load_font_ft(int width, int height)
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}
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// s doesn't need to be freed according to fontconfig docs
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FcPatternGetString(fc_pattern, FC_FILE, 0, &s);
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vo_font=read_font_desc_ft(s, width, height);
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*fontp=read_font_desc_ft(s, width, height);
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FcPatternDestroy(fc_pattern);
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}
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else
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#endif
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vo_font=read_font_desc_ft(font_name, width, height);
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*fontp=read_font_desc_ft(font_name, width, height);
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}
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64
libvo/sub.c
64
libvo/sub.c
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@ -14,6 +14,7 @@
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#define OSD_NAV_BOX_ALPHA 0x7f
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#endif
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#include "mplayer.h"
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#include "mp_msg.h"
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#include "help_mp.h"
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#include "video_out.h"
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@ -63,6 +64,7 @@ char * __sub_osd_names_short[] ={ "", "|>", "||", "[]", "<<" , ">>", "", "", "",
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//static int vo_font_loaded=-1;
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font_desc_t* vo_font=NULL;
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font_desc_t* sub_font=NULL;
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unsigned char* vo_osd_text=NULL;
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int sub_unicode=0;
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@ -392,7 +394,7 @@ inline static void vo_update_text_sub(mp_osd_obj_t* obj,int dxs,int dys){
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obj->flags|=OSDFLAG_CHANGED|OSDFLAG_VISIBLE;
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if(!vo_sub || !vo_font || !sub_visibility || (vo_font->font[40]<0)){
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if(!vo_sub || !sub_font || !sub_visibility || (sub_font->font[40]<0)){
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obj->flags&=~OSDFLAG_VISIBLE;
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return;
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}
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@ -402,7 +404,7 @@ inline static void vo_update_text_sub(mp_osd_obj_t* obj,int dxs,int dys){
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// too long lines divide into a smaller ones
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i=k=lasth=0;
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h=vo_font->height;
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h=sub_font->height;
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lastStripPosition=-1;
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l=vo_sub->lines;
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@ -413,7 +415,7 @@ inline static void vo_update_text_sub(mp_osd_obj_t* obj,int dxs,int dys){
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int *char_seq, char_position, xlimit = dxs * sub_width_p / 100, counter;
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while (l) {
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xsize = -vo_font->charspace;
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xsize = -sub_font->charspace;
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l--;
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t=vo_sub->text[i++];
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char_position = 0;
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@ -436,7 +438,7 @@ inline static void vo_update_text_sub(mp_osd_obj_t* obj,int dxs,int dys){
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mp_msg(MSGT_OSD,MSGL_WARN,"\nMAX_UCS exceeded!\n");
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}
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if (!c) c++; // avoid UCS 0
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render_one_glyph(vo_font, c);
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render_one_glyph(sub_font, c);
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if (c == ' ') {
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struct osd_text_t *tmp_ott = (struct osd_text_t *) calloc(1, sizeof(struct osd_text_t));
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@ -447,7 +449,7 @@ inline static void vo_update_text_sub(mp_osd_obj_t* obj,int dxs,int dys){
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tmp_ott->prev = cp_ott;
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cp_ott->next = tmp_ott;
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tmp_ott->osd_kerning =
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vo_font->charspace + vo_font->width[' '];
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sub_font->charspace + sub_font->width[' '];
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cp_ott = tmp_ott;
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}
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tmp_ott->osd_length = xsize;
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@ -459,16 +461,16 @@ inline static void vo_update_text_sub(mp_osd_obj_t* obj,int dxs,int dys){
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xsize = 0;
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prevc = c;
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} else {
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int delta_xsize = vo_font->width[c] + vo_font->charspace + kerning(vo_font, prevc, c);
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int delta_xsize = sub_font->width[c] + sub_font->charspace + kerning(sub_font, prevc, c);
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if (xsize + delta_xsize <= dxs) {
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if (!x) x = 1;
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prevc = c;
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char_seq[char_position++] = c;
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xsize += delta_xsize;
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if ((!suboverlap_enabled) && ((font = vo_font->font[c]) >= 0)) {
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if (vo_font->pic_a[font]->h > h) {
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h = vo_font->pic_a[font]->h;
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if ((!suboverlap_enabled) && ((font = sub_font->font[c]) >= 0)) {
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if (sub_font->pic_a[font]->h > h) {
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h = sub_font->pic_a[font]->h;
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}
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}
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} else {
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@ -490,7 +492,7 @@ inline static void vo_update_text_sub(mp_osd_obj_t* obj,int dxs,int dys){
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tmp_ott->prev = cp_ott;
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cp_ott->next = tmp_ott;
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tmp_ott->osd_kerning =
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vo_font->charspace + vo_font->width[' '];
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sub_font->charspace + sub_font->width[' '];
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cp_ott = tmp_ott;
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}
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tmp_ott->osd_length = xsize;
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@ -499,7 +501,7 @@ inline static void vo_update_text_sub(mp_osd_obj_t* obj,int dxs,int dys){
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for (counter = 0; counter < char_position; ++counter)
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tmp_ott->text[counter] = char_seq[counter];
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char_position = 0;
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xsize = -vo_font->charspace;
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xsize = -sub_font->charspace;
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}
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free(char_seq);
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@ -522,7 +524,7 @@ inline static void vo_update_text_sub(mp_osd_obj_t* obj,int dxs,int dys){
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tmp->prev = tmp_otp;
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tmp_otp = tmp;
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tmp_otp->ott = tmp_ott;
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value = -2 * vo_font->charspace - vo_font->width[' '];
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value = -2 * sub_font->charspace - sub_font->width[' '];
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} else {
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tmp_otp->value = value;
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exit = 1;
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@ -623,7 +625,7 @@ inline static void vo_update_text_sub(mp_osd_obj_t* obj,int dxs,int dys){
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break;
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if (h > obj->y) { // out of the screen so end parsing
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obj->y -= lasth - vo_font->height; // correct the y position
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obj->y -= lasth - sub_font->height; // correct the y position
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break;
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}
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xsize = tmp_otp->value;
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@ -640,17 +642,17 @@ inline static void vo_update_text_sub(mp_osd_obj_t* obj,int dxs,int dys){
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break;
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}
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c = tmp_ott->text[counter];
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render_one_glyph(vo_font, c);
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render_one_glyph(sub_font, c);
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obj->params.subtitle.utbl[utblc++] = c;
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k++;
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}
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obj->params.subtitle.utbl[utblc++] = ' ';
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}
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obj->params.subtitle.utbl[utblc - 1] = 0;
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obj->y -= vo_font->height;
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obj->y -= sub_font->height;
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}
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if(obj->params.subtitle.lines)
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obj->y = dys - ((obj->params.subtitle.lines - 1) * vo_font->height + vo_font->pic_a[vo_font->font[40]]->h);
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obj->y = dys - ((obj->params.subtitle.lines - 1) * sub_font->height + sub_font->pic_a[sub_font->font[40]]->h);
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// free memory
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if (otp_sub != NULL) {
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@ -689,7 +691,7 @@ inline static void vo_update_text_sub(mp_osd_obj_t* obj,int dxs,int dys){
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obj->bbox.x1=xmin;
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obj->bbox.x2=xmax;
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obj->bbox.y1=obj->y;
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// obj->bbox.y2=obj->y+obj->params.subtitle.lines*vo_font->height;
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// obj->bbox.y2=obj->y+obj->params.subtitle.lines*sub_font->height;
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obj->flags|=OSDFLAG_BBOX;
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alloc_buf(obj);
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@ -735,18 +737,18 @@ inline static void vo_update_text_sub(mp_osd_obj_t* obj,int dxs,int dys){
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}
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prevc = -1;
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while ((c=obj->params.subtitle.utbl[j++])){
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x += kerning(vo_font,prevc,c);
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if ((font=vo_font->font[c])>=0)
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x += kerning(sub_font,prevc,c);
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if ((font=sub_font->font[c])>=0)
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draw_alpha_buf(obj,x,y,
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vo_font->width[c],
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vo_font->pic_a[font]->h+y<obj->dys ? vo_font->pic_a[font]->h : obj->dys-y,
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vo_font->pic_b[font]->bmp+vo_font->start[c],
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vo_font->pic_a[font]->bmp+vo_font->start[c],
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vo_font->pic_a[font]->w);
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x+=vo_font->width[c]+vo_font->charspace;
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sub_font->width[c],
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sub_font->pic_a[font]->h+y<obj->dys ? sub_font->pic_a[font]->h : obj->dys-y,
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sub_font->pic_b[font]->bmp+sub_font->start[c],
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sub_font->pic_a[font]->bmp+sub_font->start[c],
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sub_font->pic_a[font]->w);
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x+=sub_font->width[c]+sub_font->charspace;
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prevc = c;
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}
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y+=vo_font->height;
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y+=sub_font->height;
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}
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}
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@ -829,12 +831,18 @@ int vo_update_osd(int dxs,int dys){
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if (defer_counter >= FONT_LOAD_DEFER) force_load_font = 1;
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}
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if (!vo_font || force_load_font) {
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if (force_load_font) {
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force_load_font = 0;
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load_font_ft(dxs, dys);
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load_font_ft(dxs, dys, &vo_font, font_name);
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load_font_ft(dxs, dys, &sub_font, sub_font_name);
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prev_dxs = dxs;
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prev_dys = dys;
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defer_counter = 0;
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} else {
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if (!vo_font)
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load_font_ft(dxs, dys, &vo_font, font_name);
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if (!sub_font)
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load_font_ft(dxs, dys, &sub_font, sub_font_name);
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}
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#endif
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@ -186,6 +186,7 @@ static int play_n_frames_mf=-1;
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// sub:
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char *font_name=NULL;
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char *sub_font_name=NULL;
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#ifdef HAVE_FONTCONFIG
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extern int font_fontconfig;
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#endif
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@ -322,6 +322,7 @@ extern int vo_flags;
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// sub:
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char *font_name=NULL;
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char *sub_font_name=NULL;
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#ifdef HAVE_FONTCONFIG
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extern int font_fontconfig;
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#endif
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if(!vo_font)
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vo_font=read_font_desc(MPLAYER_DATADIR "/font/font.desc",font_factor,verbose>1);
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}
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if (sub_font_name)
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sub_font = read_font_desc(sub_font_name, font_factor, verbose>1);
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else
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sub_font = vo_font;
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#endif
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#ifdef HAVE_FONTCONFIG
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}
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