2 Copyright 2004-2005 Chris Tallon, 2006,2011-2012 Marten Richter
4 This file is part of VOMP.
6 VOMP 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.
11 VOMP 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.
16 You should have received a copy of the GNU General Public License
17 along with VOMP; if not, write to the Free Software
18 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
22 #include "osdopenvg.h"
26 //#include <Magick++.h>
30 #include "teletxt/txtfont.h"
32 #include <sys/syscall.h>
33 #include <fontconfig/fontconfig.h>
38 //using namespace Magick;
40 extern uint8_t vdr_data[] asm("_binary_other_vdrhires_jpg_start");
41 extern uint8_t vdr_data_end[] asm("_binary_other_vdrhires_jpg_end");
42 extern uint8_t wallpaper_data[] asm("_binary_other_wallpaper720p_jpg_start");
43 extern uint8_t wallpaper_data_end[] asm("_binary_other_wallpaper720p_jpg_end");
46 #define BACKBUFFER_WIDTH 1280
47 #define BACKBUFFER_HEIGHT 720
50 OsdOpenVG::OsdOpenVG()
54 lastrendertime=getTimeMS();
60 freetype_inited=false;
62 const char *fontname="Droid Sans:style=Regular";
63 cur_fontname=(char*)malloc(strlen(fontname)+1);
64 strcpy(cur_fontname,fontname);
68 OsdOpenVG::~OsdOpenVG()
76 if (cur_fontname) free(cur_fontname);
77 if (freetype_inited) FT_Done_Face(ft_face);
78 if (!fontnames.size()) {
79 vector<char*>::iterator itty=fontnames.begin();
80 while (itty!=fontnames.end()) {
86 if (!fontnames_keys.size()) {
87 vector<char*>::iterator itty=fontnames_keys.begin();
88 while (itty!=fontnames_keys.end()) {
101 int OsdOpenVG::init(void* device)
103 if (initted) return 0;
105 Video* video = Video::getInstance();
106 //window=*((HWND*)device);
108 // May be this device specific part should go to a device specific child class
110 //init broadcom chipset (Move to video?)
113 //First get connection to egl
114 egl_display=eglGetDisplay(EGL_DEFAULT_DISPLAY);
116 if (egl_display==EGL_NO_DISPLAY) {
117 Log::getInstance()->log("OSD", Log::WARN, "Could not get egl display! %x",eglGetError());
124 if (eglInitialize(egl_display, NULL, NULL)==EGL_FALSE) {
125 Log::getInstance()->log("OSD", Log::WARN, "Initialising display failed! %x",eglGetError());
131 const char *query_str=eglQueryString(egl_display,EGL_CLIENT_APIS);
132 if (query_str) Log::getInstance()->logLongString("OSD", Log::NOTICE, query_str);
133 else Log::getInstance()->log("OSD", Log::WARN, "Could not query display %x",eglGetError());
134 query_str=eglQueryString(egl_display,EGL_EXTENSIONS);
135 if (query_str) Log::getInstance()->logLongString("OSD", Log::NOTICE, query_str);
136 else Log::getInstance()->log("OSD", Log::WARN, "Could not query display %x",eglGetError());
138 if (eglBindAPI(EGL_OPENVG_API)==EGL_FALSE) {
139 Log::getInstance()->log("OSD", Log::WARN, "Binding openvg api failed! %x",eglGetError());
144 const EGLint attributs[]={
145 EGL_RED_SIZE,8,EGL_GREEN_SIZE, 8,EGL_BLUE_SIZE, 8,EGL_ALPHA_SIZE, 8,
146 EGL_SURFACE_TYPE, EGL_WINDOW_BIT|EGL_PBUFFER_BIT,
147 EGL_CONFORMANT, EGL_OPENVG_BIT,
149 }; // Here, we might have to select the resolution!
154 if (eglChooseConfig(egl_display, attributs, &egl_ourconfig, 1, &number)==EGL_FALSE) {
155 Log::getInstance()->log("OSD", Log::WARN, "Choosing egl config failed! %x",eglGetError());
162 egl_context=eglCreateContext(egl_display,egl_ourconfig,NULL,NULL);
163 if (egl_context==EGL_NO_CONTEXT) {
164 Log::getInstance()->log("OSD", Log::WARN, "Creating egl context failed! %x",eglGetError());
169 // warning broadcom specific, get display size!
170 display_width=display_height=0;
171 if (graphics_get_display_size(0, &display_width, &display_height)<0) {
172 Log::getInstance()->log("OSD", Log::WARN, "Getting display size failed! (BCM API) ");
176 Log::getInstance()->log("OSD", Log::NOTICE, "Displaysize is %d x %d ",display_width, display_height);
177 VC_RECT_T dst_rect ={0,0,display_width,display_height};
178 VC_RECT_T src_rect={0,0,BACKBUFFER_WIDTH <<16,BACKBUFFER_HEIGHT<<16};
179 // VC_RECT_T src_rect_bg={0,0,1<<16,1<<16};
180 // VC_RECT_T src_rect_im={0,0,1,1};
182 /* uint32_t back_image_ptr;
183 bcm_backres=vc_dispmanx_resource_create(VC_IMAGE_RGB888,1,1,&back_image_ptr);
184 unsigned int color=0x00FF0000;
185 vc_dispmanx_resource_write_data(bcm_backres,VC_IMAGE_RGB888,4,&color,&src_rect_im);*/
187 DISPMANX_UPDATE_HANDLE_T bcm_update;
188 bcm_display=vc_dispmanx_display_open(0);
189 bcm_update=vc_dispmanx_update_start(0);
190 bcm_element=vc_dispmanx_element_add(bcm_update,bcm_display,
192 &src_rect,DISPMANX_PROTECTION_NONE,0, 0, (DISPMANX_TRANSFORM_T) 0);
195 /* bcm_background=vc_dispmanx_element_add(bcm_update,bcm_display,
196 0,&dst_rect,bcm_backres ,
197 &src_rect_bg,DISPMANX_PROTECTION_NONE,0, 0, (DISPMANX_TRANSFORM_T) 0);*/
199 vc_dispmanx_update_submit_sync(bcm_update);
203 static EGL_DISPMANX_WINDOW_T nativewindow;
204 nativewindow.element=bcm_element;
205 nativewindow.height=BACKBUFFER_HEIGHT;
206 nativewindow.width=BACKBUFFER_WIDTH;
208 egl_surface = eglCreateWindowSurface(egl_display,egl_ourconfig, &nativewindow,NULL );
209 if (egl_surface==EGL_NO_SURFACE) {
210 Log::getInstance()->log("OSD", Log::WARN, "Creating egl window surface failed!");
214 Log::getInstance()->log("OSD", Log::DEBUG, "Making egl current in1%d",syscall(SYS_gettid));
215 if (eglMakeCurrent(egl_display, egl_surface, egl_surface, egl_context)== EGL_FALSE) {
216 Log::getInstance()->log("OSD", Log::WARN, "Making egl Current failed");
222 query_str=(const char*)vgGetString(VG_VERSION) ;
223 if (query_str) Log::getInstance()->logLongString("OSD", Log::NOTICE, query_str);
224 else Log::getInstance()->log("OSD", Log::WARN, "Could not query display %x",vgGetError());
226 query_str=(const char*)vgGetString(VG_VENDOR) ;
227 if (query_str) Log::getInstance()->logLongString("OSD", Log::NOTICE, query_str);
228 else Log::getInstance()->log("OSD", Log::WARN, "Could not query display %x",vgGetError());
230 query_str=(const char*)vgGetString(VG_RENDERER) ;
231 if (query_str) Log::getInstance()->logLongString("OSD", Log::NOTICE, query_str);
232 else Log::getInstance()->log("OSD", Log::WARN, "Could not query display %x",vgGetError());
234 query_str=(const char*)vgGetString(VG_EXTENSIONS) ;
235 if (query_str) Log::getInstance()->logLongString("OSD", Log::NOTICE, query_str);
236 else Log::getInstance()->log("OSD", Log::WARN, "Could not query display %x",vgGetError());
238 aspect_correction= ((float)BACKBUFFER_HEIGHT)/576.f/(((float)BACKBUFFER_WIDTH)/720.f);
240 if (!fontnames.size()) {
241 //inspired by and copied from vdr's code
243 FcObjectSet *objset= FcObjectSetBuild(FC_FAMILY, FC_STYLE, NULL);
244 FcPattern * pattern=FcPatternCreate();
245 FcPatternAddBool(pattern, FC_SCALABLE, FcTrue);
246 FcFontSet* fonts = FcFontList(NULL, pattern, objset);
247 for (int i=0; i<fonts->nfont;i++) {
248 char *s = (char *)FcNameUnparse(fonts->fonts[i]);
251 char *c= strchr(s,':');
253 char *s2= strchr(c+1,',');
256 char *p=strchr(s,',');
259 else memmove(p,c,strlen(c)+1);
261 char *key=(char*)malloc(strlen(s)+1);
263 fontnames_keys.push_back(key);
264 char *s2=strstr(s,"style=");
266 memmove(s2,s2+6,strlen(s2+6)+1);
268 fontnames.push_back(s);
271 FcFontSetDestroy(fonts);
272 FcPatternDestroy(pattern);
273 FcObjectSetDestroy(objset);
276 if (!loadFont(false)) {
279 vgttfont=vgCreateFont(0);
280 vgttpaint=vgCreatePaint();
281 vgSetParameteri( vgttpaint, VG_PAINT_TYPE, VG_PAINT_TYPE_COLOR);
282 vgSetColor(vgttpaint,0xffffffff);
284 eglSwapInterval(egl_display, 1 );
286 Log::getInstance()->log("OSD", Log::DEBUG, "Making egl current out 1%d",syscall(SYS_gettid));
287 eglMakeCurrent(egl_display, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT );
288 //Now we will create the Screen
289 initted = 1; // must set this here or create surface won't work
292 /*if (((VideoOMX*)Video::getInstance())->initUsingOSDObjects()!=1) { //call Video for init stuff
295 // InitializeMagick("");
303 #ifdef PICTURE_DECODER_OMX
304 imageomx=new ImageOMX(&reader);
305 reader.addDecoder(imageomx);
312 void OsdOpenVG::getScreenSize(int &width, int &height)
314 width=BACKBUFFER_WIDTH;
315 height=BACKBUFFER_HEIGHT;
319 void OsdOpenVG::initPaths()
324 current=vgCreatePath(VG_PATH_FORMAT_STANDARD,
325 VG_PATH_DATATYPE_F,1.f,0.f,
326 0,0,VG_PATH_CAPABILITY_ALL);
328 vguLine(current,0.f,0.f,1.f,0.f);
330 std_paths[HorzLine]=current;
332 current=vgCreatePath(VG_PATH_FORMAT_STANDARD,
333 VG_PATH_DATATYPE_F,1.f,0.f,
334 0,0,VG_PATH_CAPABILITY_ALL);
335 vguLine(current,0.f,0.f,0.f,1.f);
337 std_paths[VertLine]=current;
339 current=vgCreatePath(VG_PATH_FORMAT_STANDARD,
340 VG_PATH_DATATYPE_F,1.f,0.f,
341 0,0,VG_PATH_CAPABILITY_ALL);
342 //vguRect(current,0.f,0.f,1.f,1.f);
343 vguRect(current,0.f,0.f,1.f,1.f);
345 std_paths[Rectangle]=current;
347 current=vgCreatePath(VG_PATH_FORMAT_STANDARD,
348 VG_PATH_DATATYPE_F,1.f,0.f,
350 vguEllipse(current,0.f,0.f,1.f,1.f);
352 std_paths[Point]=current;
356 void OsdOpenVG::destroyPaths()
358 vgDestroyPath(std_paths[HorzLine]);
359 vgDestroyPath(std_paths[VertLine]);
360 vgDestroyPath(std_paths[Rectangle]);
361 vgDestroyPath(std_paths[Point]);
365 int OsdOpenVG::stopUpdate()
372 void OsdOpenVG::purgeAllReferences()
375 styles_ref.clear(); // remove all references
378 map<void *,ImageIndex>::iterator mitty=monobitmaps.begin();
379 while (mitty!=monobitmaps.end()) {
380 vgDestroyImage((VGImage)(*mitty).second);
385 /*map<string,ImageIndex>::iterator jitty=jpegs.begin();
386 while (jitty!=jpegs.end()) {
387 vgDestroyImage((VGImage)(*jitty).second);
392 map<TVMediaInfo,ImageIndex>::iterator titty=tvmedias.begin();
393 while (titty!=tvmedias.end()) {
394 vgDestroyImage((VGImage)(*titty).second);
399 map<pair<Colour*,unsigned int>,unsigned int>::iterator sitty=styles.begin();
400 while (sitty!=styles.end()) {
401 vgDestroyPaint((VGPaint)(*sitty).second);
408 int OsdOpenVG::shutdown()
411 #ifdef PICTURE_DECODER_OMX
412 if (imageomx) reader.removeDecoder(imageomx);
416 if (!initted) return 0;
419 Log::getInstance()->log("OSD", Log::DEBUG, "shutdown mark1");
421 Log::getInstance()->log("OSD", Log::DEBUG, "shutdown mark1a");
422 //(((VideoOMX*)Video::getInstance())->shutdownUsingOSDObjects());
423 if (eglMakeCurrent(egl_display, egl_surface, egl_surface, egl_context)== EGL_FALSE) {
424 Log::getInstance()->log("OSD", Log::WARN, "Making egl Current failed in shutdown %x",eglGetError());
426 if (eglBindAPI(EGL_OPENVG_API)==EGL_FALSE) {
427 Log::getInstance()->log("OSD", Log::WARN, "Binding openvg api thread failed! %x",eglGetError());
430 Log::getInstance()->log("OSD", Log::DEBUG, "shutdown mark2");
432 Log::getInstance()->log("OSD", Log::DEBUG, "shutdown mark3");
439 //purgeAllReferences();
441 vgDestroyFont(vgfont);
442 vgDestroyFont(vgttfont);
443 vgDestroyPaint(vgttpaint);
445 float colclear[]={0.8f,0.8f,0.8f,1.f};
446 vgSetfv(VG_CLEAR_COLOR,4,colclear);
447 vgClear(0,0,BACKBUFFER_WIDTH,BACKBUFFER_HEIGHT);
448 eglSwapBuffers(egl_display, egl_surface);
449 Log::getInstance()->log("OSD", Log::DEBUG, "Making egl current out final");
450 eglMakeCurrent(egl_display, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT );
451 if (eglDestroySurface(egl_display,egl_surface)==EGL_FALSE) {
452 Log::getInstance()->log("OSD", Log::ERR, "eglDestroySurface failed %x",eglGetError());
454 if (eglDestroyContext(egl_display,egl_context)==EGL_FALSE) {
455 Log::getInstance()->log("OSD", Log::ERR, "eglDestroyContext failed %x",eglGetError());
457 if (eglTerminate(egl_display )==EGL_FALSE) {
458 Log::getInstance()->log("OSD", Log::ERR, "eglTerminate failed %x",eglGetError());
461 DISPMANX_UPDATE_HANDLE_T bcm_update;
462 bcm_update=vc_dispmanx_update_start(0);
464 vc_dispmanx_element_remove(bcm_update,bcm_element);
465 // vc_dispmanx_element_remove(bcm_update,bcm_background);
466 vc_dispmanx_update_submit_sync(bcm_update);
467 // vc_dispmanx_resource_delete(bcm_backres);
468 vc_dispmanx_display_close(bcm_display);
478 void OsdOpenVG::threadMethod()
480 // We have to claim the egl context for this thread
481 Log::getInstance()->log("OSD", Log::NOTICE, "Entering drawing thread");
482 if (eglMakeCurrent(egl_display, egl_surface, egl_surface, egl_context)== EGL_FALSE) {
483 Log::getInstance()->log("OSD", Log::WARN, "Making egl Current failed in thread %x",eglGetError());
486 if (eglBindAPI(EGL_OPENVG_API)==EGL_FALSE) {
487 Log::getInstance()->log("OSD", Log::WARN, "Binding openvg api thread failed! %x",eglGetError());
494 unsigned int waittime=1;
498 long long time1 = getTimeMS();
499 if ((time1 - lastrendertime) > 200) {//5 fps for OSD updates are enough, avoids tearing
501 lastrendertime = getTimeMS();
504 if (processTasks()) ts=0;
506 if (!threadIsActive()) {
507 if (eglMakeCurrent(egl_display, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT )== EGL_FALSE) {
508 Log::getInstance()->log("OSD", Log::WARN, "Making egl Current out thread failed");
513 struct timespec target_time;
514 clock_gettime(CLOCK_REALTIME,&target_time);
515 target_time.tv_nsec+=1000000LL*ts;
516 if (target_time.tv_nsec>999999999) {
517 target_time.tv_nsec-=1000000000L;
518 target_time.tv_sec+=1;
521 threadWaitForSignalTimed(&target_time);
526 eglMakeCurrent(egl_display, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT );
530 void OsdOpenVG::threadPostStopCleanup()
534 Log::getInstance()->log("OSD", Log::NOTICE, "Exiting drawing thread");
537 void OsdOpenVG::InternalRendering(){
539 float colclear[]={1.f,1.0f,1.f,1.f};
540 vgSetfv(VG_CLEAR_COLOR,4,colclear);
541 vgClear(0,0,BACKBUFFER_WIDTH,BACKBUFFER_HEIGHT);
542 vgSeti(VG_BLEND_MODE, VG_BLEND_SRC);
545 drawSurfaces(); //iterate through and draws all commands
547 //Show it to the user!
548 eglSwapBuffers(egl_display, egl_surface);
555 float OsdOpenVG::getFontHeight()
557 return font_height; //dummy
559 float OsdOpenVG::getCharWidth(wchar_t c)
561 unsigned int glyph_index=FT_Get_Char_Index(ft_face,c);
562 return font_exp_x[glyph_index];
565 unsigned int OsdOpenVG::loadTTchar(cTeletextChar c)
567 unsigned int glyph_index=c.getGlyphIndex();
568 if (tt_font_chars.find(glyph_index)!=tt_font_chars.end())
573 unsigned int buffer[10];
574 const VGfloat glyphOrigin[] = { 0.f, 0.f };
575 const VGfloat escapement[] = { 12.f, 0.f };
576 unsigned int * charmap = GetFontChar(c, buffer);
577 if (!charmap) { //invalid char
580 for (int i=0;i<10;i++) {
581 buffer[i]=charmap[i]>>4;
584 VGImage handle = vgCreateImage(
588 VG_IMAGE_QUALITY_NONANTIALIASED | VG_IMAGE_QUALITY_FASTER
589 | VG_IMAGE_QUALITY_BETTER);
590 vgImageSubData(handle, buffer, 4, VG_A_1, 0, 0, 12, 10);
594 handle, (VGfloat*)glyphOrigin, (VGfloat*)escapement);
595 vgDestroyImage(handle);
596 tt_font_chars[glyph_index]=1;
601 int OsdOpenVG::getFontNames(const char *** names,const char *** names_keys)
603 *names=(const char**)&(fontnames[0]);
604 *names_keys=(const char**)&(fontnames_keys[0]);
605 return fontnames.size();
608 void OsdOpenVG::setFont(const char * fontname) {
610 if (strcmp(fontname,cur_fontname)) {
612 if (cur_fontname) free(cur_fontname);
613 cur_fontname=(char*)malloc(strlen(fontname)+1);
614 strcpy(cur_fontname,fontname);
616 struct OpenVGCommand comm;
617 comm.task=OVGreplacefont;
618 putOpenVGCommand(comm,false);
625 int OsdOpenVG::loadFont(bool newfont)
628 float font_size=16.f;
629 if (!freetype_inited) {
630 error=FT_Init_FreeType(&ft_library);
633 Log::getInstance()->log("OSD", Log::WARN, "Could not load freetype %x",error);
638 if (!freetype_inited || newfont) {
639 //first get the filename algorith extracted from vdr by Klaus Schmidinger
641 FcPattern *pattern=FcNameParse((FcChar8*)cur_fontname);
642 FcPatternAddBool(pattern,FC_SCALABLE,FcTrue);
643 FcConfigSubstitute(NULL,pattern,FcMatchPattern);
644 FcDefaultSubstitute(pattern);
646 FcFontSet *fonts=FcFontSort(NULL,pattern,FcFalse,NULL,&fres);
647 FcChar8 *filename=NULL;
649 for (int i=0;i<fonts->nfont;i++) {
651 FcPatternGetBool(fonts->fonts[i],FC_SCALABLE,0,&canscale);
653 FcPatternGetString(fonts->fonts[i],FC_FILE,0,&filename);
657 FcFontSetDestroy(fonts);
659 Log::getInstance()->log("OSD", Log::CRIT, "Could not locate a font! Abort!");
662 FcPatternDestroy(pattern);
664 Log::getInstance()->log("OSD", Log::NOTICE, "Load Font %s: %s", cur_fontname,filename);
665 // second load the font
667 error=FT_New_Face(ft_library,(const char*)filename,0,&new_ft_face );
669 Log::getInstance()->log("OSD", Log::WARN, "Could not load font face %x %s",error,filename);
672 error=FT_Set_Char_Size(new_ft_face,0,font_size*256,0,0 /*dpi*/);
674 FT_Done_Face(new_ft_face);
675 Log::getInstance()->log("OSD", Log::WARN, "Could not set face size %x",error);
678 FT_Face old_ft_face=ft_face; // do it thread safe
680 if (freetype_inited) FT_Done_Face(old_ft_face);//
681 freetype_inited=true;
683 vgfont=vgCreateFont(0);
686 font_height=ft_face->size->metrics.height/256.f;
687 cur_char = FT_Get_First_Char(ft_face,&glyph);
688 vector<VGubyte> segments;
689 vector<VGfloat> coord;
690 segments.reserve(256);
692 //Log::getInstance()->log("OSD", Log::DEBUG, "Create Glyph test %d %x %x %d",cur_char,font_data_end,font_data,glyph);
695 error=FT_Load_Glyph(ft_face,glyph,FT_LOAD_DEFAULT);
697 FT_Done_Face(ft_face);
698 Log::getInstance()->log("OSD", Log::WARN, "Could not load glyph %x",error);
702 FT_Outline ot=ft_face->glyph->outline;
706 if (ot.n_contours ==0) {
707 path=VG_INVALID_HANDLE;
709 path=vgCreatePath(VG_PATH_FORMAT_STANDARD, VG_PATH_DATATYPE_F,
710 1.0f,0.f,0,0,VG_PATH_CAPABILITY_ALL);
713 FT_Vector *pt=ot.points;
714 const char *tags=ot.tags;
715 const short* cont=ot.contours;
716 short n_cont=ot.n_contours;
717 short n_point=ot.n_points;
719 for (short point=0;n_cont!=0;cont++,n_cont--) {
720 short next_cont=*cont+1;
723 short first_point=point;
724 //Log::getInstance()->log("OSD", Log::DEBUG, "runs %d",*cont);
725 for (;point<next_cont;point++) {
726 char tag=tags[point];
727 FT_Vector fpoint=pt[point];
728 // Log::getInstance()->log("OSD", Log::DEBUG, "tag %d point %d %d: %d %d",tag,fpoint.x,fpoint.y,point,n_point);
730 segments.push_back(VG_MOVE_TO);
732 } else if (tag &0x1) { //on curve
734 segments.push_back(VG_LINE_TO);
735 } else if (last_tag &0x2){
736 segments.push_back(VG_CUBIC_TO);
738 segments.push_back(VG_QUAD_TO);
743 if (!(last_tag &0x1)) {
744 segments.push_back(VG_QUAD_TO);
745 int coord_size=coord.size();
746 VGfloat x=(coord[coord_size-2]+ ((float)fpoint.x)/256.f)*0.5f*aspect_correction;
747 VGfloat y=(coord[coord_size-1]+(font_size- ((float)fpoint.y)/256.f))*0.5f;
756 coord.push_back(((float)fpoint.x)*aspect_correction/256.);
757 coord.push_back(font_size-((float)fpoint.y)/256.);
758 //Log::getInstance()->log("OSD", Log::DEBUG, "Create APD Glyph coord %d %d %g %g",fpoint.x,fpoint.y,coord[coord.size()-2],coord[coord.size()-1]);
760 if (!(last_tag &0x1)) {
762 segments.push_back(VG_CUBIC_TO);
764 segments.push_back(VG_QUAD_TO);
766 coord.push_back(((float)pt[first_point].x)*aspect_correction/256.);
767 coord.push_back(font_size-((float)pt[first_point].y)/256.);
769 //segments.push_back(VG_CLOSE_PATH);
773 vgAppendPathData(path,segments.size(),&segments[0],&coord[0]);
775 /* for (int m=0;m<segments.size();m++) {
779 Log::getInstance()->log("OSD", Log::DEBUG, "Move To %g %g",coord[n],coord[n+1]);n+=2; break;
781 Log::getInstance()->log("OSD", Log::DEBUG, "Line To %g %g",coord[n],coord[n+1]);n+=2; break;
783 Log::getInstance()->log("OSD", Log::DEBUG, "Cubic To %g %g %g %g %g %g",coord[n],coord[n+1],coord[n+2],coord[n+3],coord[n+4],coord[n+5]);n+=6; break;
785 Log::getInstance()->log("OSD", Log::DEBUG, "Quad To %g %g %g %g",coord[n],coord[n+1],coord[n+2],coord[n+3]);n+=4; break;
787 Log::getInstance()->log("OSD", Log::DEBUG, "Close Path"); break;
791 //vguRect(path,0.f,0.f,1.f,1.f);
792 //Log::getInstance()->log("OSD", Log::DEBUG, "Create APD Glyph %d %x",segments.size(),vgGetError());
794 VGfloat ori[]={0.f,0.f};
795 VGfloat esp[]={ft_face->glyph->advance.x/256.f*aspect_correction,ft_face->glyph->advance.y/256.f};
796 font_exp_x[glyph]=ft_face->glyph->advance.x/256.f*aspect_correction; //recalculate
798 vgSetGlyphToPath(vgfont,glyph,path,VG_FALSE,ori,esp);
799 //Log::getInstance()->log("OSD", Log::DEBUG, "Create Glyph %d %d %x",path,glyph,vgGetError());
800 if (path!=VG_INVALID_HANDLE) {
803 cur_char = FT_Get_Next_Char(ft_face,cur_char,&glyph);
809 void OsdOpenVG::drawSetTrans(SurfaceCommands & sc)
811 vgSeti(VG_MATRIX_MODE, VG_MATRIX_PATH_USER_TO_SURFACE);
813 vgScale(((float)BACKBUFFER_WIDTH)/720.f, -((float)BACKBUFFER_HEIGHT)/576.f);
814 vgTranslate(0.f+sc.x,-576.f+sc.y);
816 vgSeti(VG_MATRIX_MODE, VG_MATRIX_GLYPH_USER_TO_SURFACE);
818 vgScale(((float)BACKBUFFER_WIDTH)/720.f, -((float)BACKBUFFER_HEIGHT)/576.f);
819 vgTranslate(0.f+sc.x,-576.f+sc.y);
821 vgSeti(VG_MATRIX_MODE, VG_MATRIX_IMAGE_USER_TO_SURFACE);
823 vgScale(((float)BACKBUFFER_WIDTH)/720.f, -((float)BACKBUFFER_HEIGHT)/576.f);
824 vgTranslate(0.f+sc.x,-576.f+sc.y);
830 //vgTranslate(0.f+sc.x,576.f-sc.y);
831 //Log::getInstance()->log("OSD", Log::DEBUG, "Draw Translate %g %g",sc.x,sc.y);
834 void OsdOpenVG::executeDrawCommand(SVGCommand & command)
837 VGfloat save_matrix[9];
838 VGfloat save_matrix2[9];
839 switch (command.instr) {
841 vgSeti(VG_MATRIX_MODE, VG_MATRIX_PATH_USER_TO_SURFACE);
843 // rgba = vgGetColor((VGPaint) command.reference);
844 //Log::getInstance()->log("OSD", Log::DEBUG, "Draw Path %d %x %g %g %g %g",command.reference,command.target.path_index,command.x,command.y,command.w,command.h);
845 //vgSeti(VG_FILL_RULE,);
847 vgGetMatrix(save_matrix);
848 vgSetPaint((VGPaint) command.reference,VG_FILL_PATH);
849 vgSetPaint((VGPaint) command.reference,VG_STROKE_PATH);
850 vgTranslate(command.x,command.y);
851 vgScale(command.w,command.h);
852 vgDrawPath(std_paths[command.target.path_index],VG_FILL_PATH);
853 vgLoadMatrix(save_matrix);
856 vgSeti(VG_MATRIX_MODE, VG_MATRIX_IMAGE_USER_TO_SURFACE);
857 vgGetMatrix(save_matrix);
858 VGfloat imagewidth=vgGetParameteri((VGImage) command.target.image, VG_IMAGE_WIDTH);
859 VGfloat imageheight=vgGetParameteri((VGImage) command.target.image, VG_IMAGE_HEIGHT);
862 //vgScale(command.w,command.h);
864 if (command.reference) { //special behaviout for bw images they act as a mask on the current paint
865 vgTranslate(command.x,command.y);
866 vgSetPaint((VGPaint) command.reference,VG_FILL_PATH);
867 vgSetPaint((VGPaint) command.reference,VG_STROKE_PATH);
868 vgSeti(VG_IMAGE_MODE,VG_DRAW_IMAGE_STENCIL);
869 vgSeti(VG_BLEND_MODE, VG_BLEND_SRC_OVER);
870 vgScale(aspect_correction,1.f);
871 vgSeti(VG_MATRIX_MODE, VG_MATRIX_FILL_PAINT_TO_USER);
872 vgGetMatrix(save_matrix2);
873 vgScale(imagewidth,imageheight);
876 //vgScale(720.f/((float)BACKBUFFER_WIDTH), 576.f/((float)BACKBUFFER_HEIGHT));
877 float scalex=command.w/imagewidth;
878 float scaley=command.h/imageheight;
879 if (scalex==0.f && scaley==0.f) {
880 scalex=aspect_correction;
882 } else if (scalex==0.f) {
883 scalex=scaley*aspect_correction;
884 } else if (scaley==0.f) {
885 scaley=scalex/aspect_correction;
890 if (command.corner == BottomRight || command.corner == BottomLeft || command.corner == BottomMiddle)
892 ty-=imageheight * scaley;
895 if (command.corner == BottomRight || command.corner == TopRight)
897 tx-=imagewidth * scalex;
900 if (command.corner == BottomMiddle || command.corner == TopMiddle)
902 tx-=imagewidth * scalex *0.5f;
906 //vgScale(command.w/imagewidth,command.h/imageheight);
907 vgScale(scalex,scaley);
908 vgSeti(VG_IMAGE_MODE,VG_DRAW_IMAGE_NORMAL);
909 //Log::getInstance()->log("OSD", Log::DEBUG, "Draw Image Scale %g %g %g %g %g %g",command.w,imagewidth,command.h,imageheight,scalex,scaley);
914 //vgTranslate(200.f,500.f);
915 //vgScale(100.f,100.f);
917 vgDrawImage((VGImage) command.target.image);
918 //Log::getInstance()->log("OSD", Log::DEBUG, "Draw Image %d %x %g %g %g %g %x",command.reference,command.target.image,command.x,command.y,command.w,command.h,
920 if (command.reference) {
921 vgSeti(VG_IMAGE_MODE,VG_DRAW_IMAGE_NORMAL);
922 vgSeti(VG_BLEND_MODE, VG_BLEND_SRC);
923 vgSeti(VG_MATRIX_MODE, VG_MATRIX_FILL_PAINT_TO_USER);
924 vgLoadMatrix(save_matrix2);
927 vgSeti(VG_MATRIX_MODE, VG_MATRIX_IMAGE_USER_TO_SURFACE);
928 vgLoadMatrix(save_matrix);
931 vgSeti(VG_MATRIX_MODE, VG_MATRIX_GLYPH_USER_TO_SURFACE);
932 vgGetMatrix(save_matrix);
933 vgSetPaint((VGPaint) command.reference,VG_FILL_PATH);
934 vgSetPaint((VGPaint) command.reference,VG_STROKE_PATH);
935 vgTranslate(command.x,command.y);
936 vgSeti(VG_MATRIX_MODE, VG_MATRIX_FILL_PAINT_TO_USER);
937 vgGetMatrix(save_matrix2);
938 unsigned int glyph_index=FT_Get_Char_Index(ft_face,command.target.textchar);
939 vgScale(font_exp_x[glyph_index],font_height);
942 VGfloat gori[]={0.,0.};
943 vgSetfv(VG_GLYPH_ORIGIN,2,gori);
946 vgDrawGlyph(vgfont,glyph_index,VG_FILL_PATH,VG_FALSE);
947 //vgDrawPath(std_paths[Rectangle],VG_FILL_PATH);
948 /* Log::getInstance()->log("OSD", Log::DEBUG, "Draw Glyph %d %c %d %g %g %x",command.reference,command.target.textchar,glyph_index,command.x,command.y,
950 vgSeti(VG_MATRIX_MODE, VG_MATRIX_GLYPH_USER_TO_SURFACE);
951 vgLoadMatrix(save_matrix);
952 vgSeti(VG_MATRIX_MODE, VG_MATRIX_FILL_PAINT_TO_USER);
953 vgLoadMatrix(save_matrix2);
955 vgSeti(VG_MATRIX_MODE, VG_MATRIX_PATH_USER_TO_SURFACE);
959 tchar.setInternal(command.target.ttchar);
960 vgSeti(VG_MATRIX_MODE, VG_MATRIX_GLYPH_USER_TO_SURFACE);
961 vgGetMatrix(save_matrix);
962 enumTeletextColor ttforegcolour=tchar.GetFGColor();
963 enumTeletextColor ttbackgcolour=tchar.GetBGColor();
964 if (tchar.GetBoxedOut()) {
965 ttforegcolour=ttcTransparent;
966 ttbackgcolour=ttcTransparent;
968 vgSeti(VG_IMAGE_MODE,VG_DRAW_IMAGE_STENCIL);
969 vgSeti(VG_BLEND_MODE, VG_BLEND_SRC_OVER);
972 vgTranslate(command.x+command.w*11.85f*1.4f,command.y+command.h*19.75f);
973 VGfloat gori[]={0.,0.};
974 vgSetfv(VG_GLYPH_ORIGIN,2,gori);
977 unsigned int color=Surface::enumTeletextColorToCoulour(ttbackgcolour).rgba();
978 color=color<<8 | (color &0xff000000)>>24;
979 vgSetColor(vgttpaint,color);
980 vgSetPaint((VGPaint) vgttpaint,VG_FILL_PATH);
981 vgSetPaint((VGPaint) vgttpaint,VG_STROKE_PATH);
982 cTeletextChar filled;
983 filled.setInternal(0x187f);
984 unsigned int glyph_index=loadTTchar(filled);
985 vgDrawGlyph(vgttfont,glyph_index,VG_FILL_PATH,VG_FALSE);
987 color=Surface::enumTeletextColorToCoulour(ttforegcolour).rgba();
988 color=color<<8 | (color &0xff000000)>>24;
989 vgSetColor(vgttpaint,color);
990 vgSetPaint((VGPaint) vgttpaint,VG_FILL_PATH);
991 vgSetPaint((VGPaint) vgttpaint,VG_STROKE_PATH);
992 glyph_index=loadTTchar(tchar);
993 vgDrawGlyph(vgttfont,glyph_index,VG_FILL_PATH,VG_FALSE);
995 /* Log::getInstance()->log("OSD", Log::DEBUG, "Draw TTchar %x %x %x %x",glyph_index,ttforegcolour,Surface::enumTeletextColorToCoulour(ttforegcolour).rgba(),
996 vgGetColor(vgttpaint));*/
999 vgLoadMatrix(save_matrix);
1000 vgSeti(VG_MATRIX_MODE, VG_MATRIX_PATH_USER_TO_SURFACE);
1001 vgSeti(VG_IMAGE_MODE,VG_DRAW_IMAGE_NORMAL);
1002 vgSeti(VG_BLEND_MODE, VG_BLEND_SRC);
1005 case DrawClipping: {
1006 VGint coords[4]={0,0,0,0};
1007 coords[0]= ((command.x+clip_shift_x)*((float)BACKBUFFER_WIDTH)/720.f);
1008 coords[1]= ((576.f-command.y-clip_shift_y-command.h)*((float)BACKBUFFER_HEIGHT)/576.f);
1009 coords[2]= ((command.w-1.f)*((float)BACKBUFFER_WIDTH)/720.f);
1010 coords[3]= ((command.h-1.f)*((float)BACKBUFFER_HEIGHT)/576.f);
1011 vgSetiv(VG_SCISSOR_RECTS, 4,coords);
1012 if (command.w==0.f && command.h==0.f)
1013 vgSeti(VG_SCISSORING,VG_FALSE);
1014 else vgSeti(VG_SCISSORING,VG_TRUE);
1019 unsigned int OsdOpenVG::handleTask(OpenVGCommand& command)
1021 switch (command.task){
1022 case OVGreplacefont: {
1023 vgDestroyFont(vgfont);
1028 case OVGdestroyImageRef: {
1029 //Log::getInstance()->log("OSD", Log::DEBUG, "TVMedia Draw Image Destroy %d ",command.param1);
1030 vgDestroyImage((VGImage)command.param1);
1033 case OVGdestroyPaint: {
1034 //Log::getInstance()->log("OSD", Log::DEBUG, "Draw Paint Destroy %d ",command.param1);
1035 vgDestroyPaint((VGPaint)command.param1);
1038 case OVGcreateImagePalette: {
1039 VGImage input=vgCreateImage(VG_A_8,command.param1, command.param2,
1040 VG_IMAGE_QUALITY_NONANTIALIASED|
1041 VG_IMAGE_QUALITY_FASTER|VG_IMAGE_QUALITY_BETTER);
1042 vgImageSubData(input,command.data,command.param1,
1043 VG_A_8,0,0,command.param1, command.param2); // upload palettized image data
1044 VGImage handle=vgCreateImage(VG_sRGBA_8888,command.param1, command.param2,
1045 VG_IMAGE_QUALITY_NONANTIALIASED|
1046 VG_IMAGE_QUALITY_FASTER|VG_IMAGE_QUALITY_BETTER);
1047 VGuint *palette=(VGuint*)malloc(256*sizeof(VGuint));
1048 VGuint *in_palette=(VGuint*)command.data2;
1049 for (int i=0;i<256;i++) {
1050 VGuint color=in_palette[i];
1051 palette[i]=color<<8 | (color &0xff000000)>>24;
1054 vgLookupSingle(handle,input,palette,VG_ALPHA,VG_FALSE,VG_FALSE);
1056 vgDestroyImage(input);
1060 case OVGcreateMonoBitmap: {
1061 VGImage handle=vgCreateImage(VG_A_1,command.param1, command.param2,
1062 VG_IMAGE_QUALITY_FASTER);
1063 //Log::getInstance()->log("OSD", Log::DEBUG, "Draw create mono %d %d %x %d",command.param1,command.param2,vgGetError(),handle);
1064 unsigned int buffer_len=(command.param1*command.param2)>>3;
1065 unsigned char * buffer=(unsigned char*)malloc(buffer_len);
1066 unsigned char * r_buffer1=buffer;
1067 const unsigned char * r_buffer2=(const unsigned char *)command.data;
1068 unsigned char *buffer_end=buffer+buffer_len;
1069 while (r_buffer1!=buffer_end) {
1070 unsigned char byte=*r_buffer2;
1071 *r_buffer1=((byte * 0x0802LU & 0x22110LU) | (byte * 0x8020LU & 0x88440LU)) * 0x10101LU >> 16;
1072 r_buffer1++;r_buffer2++;
1076 vgImageSubData(handle,buffer,command.param1>>3,
1077 VG_A_1,0,0,command.param1, command.param2);
1079 // Log::getInstance()->log("OSD", Log::DEBUG, "Draw create mono2 %d %d %x %d",command.param1,command.param2,vgGetError(),handle);
1082 /*case OVGcreateImageFile: {
1085 Image *imagefile=(Image*)command.data;
1087 imagefile->write(&imageblob,"RGBA");
1090 handle=vgCreateImage(VG_sXBGR_8888,imagefile->columns(),imagefile->rows(),
1091 VG_IMAGE_QUALITY_BETTER);
1092 //Log::getInstance()->log("OSD", Log::DEBUG, "Draw create image details %d %d %x mark1",imagefile->columns(),imagefile->rows(),(unsigned int*)imageblob.data());
1093 vgImageSubData(handle,imageblob.data(),imagefile->columns()*4,
1094 VG_sXBGR_8888,0,0,imagefile->columns(),imagefile->rows());
1095 //Log::getInstance()->log("OSD", Log::DEBUG, "Draw create image details %d %d %x mark2",imagefile->columns(),imagefile->rows(),(unsigned int*)imageblob.data());
1097 }catch( Exception &error_ )
1099 Log::getInstance()->log("OSD", Log::DEBUG, "Libmagick hT: %s",error_.what());
1104 //Log::getInstance()->log("OSD", Log::DEBUG, "Draw create file %d %d %x %d",command.param1,command.param2,vgGetError(),handle);
1107 case OVGcreateImageMemory: {
1108 PictureInfo *info = (PictureInfo*) command.data;
1110 //Log::getInstance()->log("OSD", Log::DEBUG, "TVMedia OVGcreateImageMemory");
1111 handle=vgCreateImage(VG_sXBGR_8888,info->width,info->height,VG_IMAGE_QUALITY_BETTER);
1112 vgImageSubData(handle,info->image,info->width*4,
1113 VG_sXBGR_8888,0,0,info->width,info->height);
1114 info->decoder->freeReference(info->reference);
1116 bool static_image=true;
1117 if (info->lindex & 0xffffffff) static_image=false;
1119 Message* m = new Message();
1120 // We have a pictures! send a message to ourself, to switch to gui thread
1122 m->to=Command::getInstance();
1123 m->parameter = handle;
1124 if (!static_image) {
1125 m->message=Message::NEW_PICTURE;
1126 m->tag = info->lindex;
1128 m->message=Message::NEW_PICTURE_STATIC;
1129 m->tag = info->lindex>> 32LL;
1131 m->tag = info->lindex;
1132 Command::getInstance()->postMessageFromOuterSpace(m); // inform command about new picture
1137 case OVGcreateEGLImage: {
1138 PictureInfo *info = (PictureInfo*) command.data;
1140 //Log::getInstance()->log("OSD", Log::DEBUG, "TVMedia OVGcreateImageMemory");
1141 handle=vgCreateImage(VG_sXBGR_8888,info->width,info->height,VG_IMAGE_QUALITY_BETTER);
1143 info->handle = handle;
1144 info->reference = eglCreateImageKHR(egl_display, egl_context, EGL_VG_PARENT_IMAGE_KHR, (EGLClientBuffer)handle, NULL);
1145 if (info->reference) return true;
1150 case OVGreadyEGLImage: {
1151 PictureInfo *info = (PictureInfo*) command.data;
1152 eglDestroyImageKHR(egl_display,info->reference);
1153 bool static_image=true;
1154 if (info->lindex & 0xffffffff) static_image=false;
1156 Message* m = new Message();
1158 m->to=Command::getInstance();
1159 m->parameter = info->handle;
1160 if (!static_image) {
1161 m->message=Message::NEW_PICTURE;
1162 m->tag = info->lindex;
1164 m->message=Message::NEW_PICTURE_STATIC;
1165 m->tag = info->lindex>> 32LL;
1167 Command::getInstance()->postMessageFromOuterSpace(m); // inform command about new picture
1174 case OVGcreateColorRef :{
1176 handle=vgCreatePaint();
1177 DrawStyle *style=(DrawStyle*)command.data;
1178 switch (style->ft) {
1179 case DrawStyle::Color: {
1180 vgSetParameteri(handle, VG_PAINT_TYPE, VG_PAINT_TYPE_COLOR);
1181 vgSetColor(handle,command.param1);
1183 rgba = vgGetColor((VGPaint)handle);
1184 Log::getInstance()->log("OSD", Log::DEBUG, "Draw Paint %d %x %x",handle,command.param1,rgba);
1186 case DrawStyle::GradientLinear: {
1187 vgSetParameteri(handle, VG_PAINT_TYPE, VG_PAINT_TYPE_LINEAR_GRADIENT);
1188 VGfloat params[]={style->x1,style->y1,style->x2,style->y2,style->r};
1189 Log::getInstance()->log("OSD", Log::DEBUG, "Draw Gradient %d %g %g %g %g",handle,params[0],params[1],params[2],params[3]);
1190 vgSetParameterfv(handle,VG_PAINT_LINEAR_GRADIENT,4,params);
1195 case DrawStyle::GradientRadial: {
1196 vgSetParameteri(handle, VG_PAINT_TYPE, VG_PAINT_TYPE_RADIAL_GRADIENT);
1197 VGfloat params[]={style->x1,style->y1,style->x2,style->y2,style->r};
1198 vgSetParameterfv(handle,VG_PAINT_RADIAL_GRADIENT,5,params);
1204 if (style->ft==DrawStyle::GradientLinear ||style->ft==DrawStyle::GradientRadial) {
1205 VGfloat colorramp[5*5];
1206 colorramp[0+0*5]=0.f;
1207 colorramp[1+0*5]=((float)style->red)/255.f;
1208 colorramp[2+0*5]=((float)style->green)/255.f;
1209 colorramp[3+0*5]=((float)style->blue)/255.f;
1210 colorramp[4+0*5]=((float)style->alpha)/255.f;
1211 for (int i=0;i<(style->num_colors-1);i++) {
1212 colorramp[0+(i+1)*5]=style->grad_pos[i];
1213 colorramp[1+(i+1)*5]=((float)style->grad_col[i].red)/255.f;
1214 colorramp[2+(i+1)*5]=((float)style->grad_col[i].green)/255.f;
1215 colorramp[3+(i+1)*5]=((float)style->grad_col[i].blue)/255.f;
1216 colorramp[4+(i+1)*5]=((float)style->grad_col[i].alpha)/255.f;
1218 colorramp[0+(style->num_colors)*5]=1.f;
1219 colorramp[1+(style->num_colors)*5]=((float)style->grad_col[style->num_colors-1].red)/255.f;
1220 colorramp[2+(style->num_colors)*5]=((float)style->grad_col[style->num_colors-1].green)/255.f;
1221 colorramp[3+(style->num_colors)*5]=((float)style->grad_col[style->num_colors-1].blue)/255.f;
1222 colorramp[4+(style->num_colors)*5]=((float)style->grad_col[style->num_colors-1].alpha)/255.f;
1223 vgSetParameteri(handle, VG_PAINT_COLOR_RAMP_SPREAD_MODE,VG_COLOR_RAMP_SPREAD_REFLECT);
1224 vgSetParameteri(handle, VG_PAINT_COLOR_RAMP_PREMULTIPLIED,VG_FALSE);
1225 vgSetParameterfv(handle,VG_PAINT_COLOR_RAMP_STOPS,5+(style->num_colors)*5,colorramp);
1230 case OVGimageUploadLine: {
1231 vgImageSubData((VGImage)command.param1,command.data,0,VG_sARGB_8888,0,command.param2,command.param3,1);
1238 bool OsdOpenVG::processTasks()
1243 while (vgcommands.size()>0)
1245 OpenVGCommand comm=vgcommands.front();
1246 vgcommands.pop_front();
1249 OpenVGResponse resp;
1250 resp.result=handleTask(comm);
1254 vgresponses.push_back(resp);
1258 //threadCheckExit();
1259 vgtaskSignal.signal();
1270 bool OsdOpenVG::haveOpenVGResponse(unsigned int id,unsigned int * resp)
1273 if (vgresponses.size()>0)
1275 deque<OpenVGResponse>::iterator itty=vgresponses.begin();
1276 while (itty!=vgresponses.end())
1278 if ((*itty).id==id) {
1279 *resp=(*itty).result;
1291 unsigned int OsdOpenVG::putOpenVGCommand(OpenVGCommand& comm,bool wait)
1298 comm.id=0; // we are not waiting
1300 vgcommands.push_back(comm);
1305 if (!haveOpenVGResponse(comm.id,&resp)) {
1306 struct timespec target_time;
1307 clock_gettime(CLOCK_REALTIME,&target_time);
1308 target_time.tv_nsec+=1000000LL*100;
1309 if (target_time.tv_nsec>999999999) {
1310 target_time.tv_nsec-=1000000000L;
1311 target_time.tv_sec+=1;
1313 vgtaskSignal.waitForSignalTimed(&target_time);
1321 void OsdOpenVG::imageUploadLine(ImageIndex index,unsigned int j,unsigned int width,void *data)
1323 vgImageSubData((VGImage)index,data,0,VG_sARGB_8888,0,j,width,1);
1325 struct OpenVGCommand comm;
1326 comm.task=OVGimageUploadLine;
1331 putOpenVGCommand(comm,true);
1334 void OsdOpenVG::destroyImageRef(ImageIndex index)
1336 struct OpenVGCommand comm;
1337 comm.task=OVGdestroyImageRef;
1339 putOpenVGCommand(comm,false);
1342 ImageIndex OsdOpenVG::createJpeg(const char* fileName, int *width,int *height)
1344 Image* magicimage=NULL;
1345 struct OpenVGCommand comm;
1346 comm.task=OVGcreateImageFile;
1349 // Now figure out, if it is a special case
1350 if (strcmp(fileName,"/vdr.jpg")==0) {
1351 magicimage=new Image(Blob(vdr_data,vdr_data_end-vdr_data));
1352 *height=100; // this is faked so that the system does use the old coordinate system
1353 *width=ceil(190.f*aspect_correction);
1354 Log::getInstance()->log("OSD", Log::DEBUG, "LoadIm vdr.jpg");
1355 } else if (strcmp(fileName,"/wallpaperPAL.jpg")==0) {
1356 magicimage=new Image(Blob(wallpaper_data,wallpaper_data_end-wallpaper_data));
1357 *width=720; // this is faked so that the system does use the old coordinate system
1359 Log::getInstance()->log("OSD", Log::DEBUG, "LoadIm wallpaperPAL.jpg");
1361 magicimage=new Image();
1362 magicimage->read(fileName);
1363 Log::getInstance()->log("OSD", Log::DEBUG, "LoadIm file: %s",fileName);
1364 *width=ceil(magicimage->baseColumns()*aspect_correction); // this is faked so that the system does use the old coordinate system
1365 *height=magicimage->baseRows();
1368 }catch( Exception &error_ )
1370 Log::getInstance()->log("OSD", Log::DEBUG, "Libmagick: %s",error_.what());
1374 comm.data=magicimage;
1375 return putOpenVGCommand(comm,true);
1378 bool OsdOpenVG::getStaticImageData(unsigned int static_id, UCHAR **userdata, ULONG *length)
1380 switch (static_id) {
1382 *userdata = vdr_data;
1383 *length = vdr_data_end-vdr_data;
1387 *userdata = wallpaper_data;
1388 *length = wallpaper_data_end-wallpaper_data;
1399 void OsdOpenVG::createPicture(struct PictureInfo& pict_inf)
1401 struct OpenVGCommand comm;
1402 if (pict_inf.type == PictureInfo::RGBAMemBlock) {
1403 comm.task = OVGcreateImageMemory;
1404 comm.data = new PictureInfo(pict_inf);
1405 putOpenVGCommand(comm,false);
1406 } else if (pict_inf.type == PictureInfo::EGLImage) {
1407 comm.task = OVGreadyEGLImage;
1408 comm.data = new PictureInfo(pict_inf);
1409 putOpenVGCommand(comm,false);
1412 pict_inf.decoder->freeReference(pict_inf.reference);
1418 bool OsdOpenVG::getEGLPicture(struct OsdVector::PictureInfo & info , EGLDisplay * display)
1420 struct OpenVGCommand comm;
1421 info.type = PictureInfo::EGLImage;
1422 comm.task = OVGcreateEGLImage;
1424 *display = egl_display;
1425 return putOpenVGCommand(comm,true);
1430 ImageIndex OsdOpenVG::createMonoBitmap(void *base,int width,int height)
1432 struct OpenVGCommand comm;
1433 comm.task=OVGcreateMonoBitmap;
1437 return putOpenVGCommand(comm,true);
1440 ImageIndex OsdOpenVG::createImagePalette(int width,int height,const unsigned char *image_data,const unsigned int*palette_data)
1442 struct OpenVGCommand comm;
1443 comm.task=OVGcreateImagePalette;
1446 comm.data=image_data;
1447 comm.data2=palette_data;
1448 return putOpenVGCommand(comm,true);
1451 void OsdOpenVG::destroyStyleRef(unsigned int index)
1453 struct OpenVGCommand comm;
1454 comm.task=OVGdestroyPaint;
1456 putOpenVGCommand(comm,false);
1459 unsigned int OsdOpenVG::createStyleRef(const DrawStyle &c)
1461 unsigned int col=c.rgba();
1462 struct OpenVGCommand comm;
1463 comm.task=OVGcreateColorRef;
1464 comm.param1=col<<8 | (col &0xff000000)>>24;
1466 return putOpenVGCommand(comm,true);
1469 unsigned int OsdOpenVG::createColorRef(const Colour &c)
1471 unsigned int col=c.rgba();
1472 struct OpenVGCommand comm;
1473 comm.task=OVGcreateColorRef;
1474 comm.param1=col<<8 | (col &0xff000000)>>24;
1476 return putOpenVGCommand(comm,true);