osdopenvg.cc

   1 /*\r
   2     Copyright 2004-2005 Chris Tallon, 2006,2011-2012 Marten Richter\r
   3 \r
   4     This file is part of VOMP.\r
   5 \r
   6     VOMP is free software; you can redistribute it and/or modify\r
   7     it under the terms of the GNU General Public License as published by\r
   8     the Free Software Foundation; either version 2 of the License, or\r
   9     (at your option) any later version.\r
  10 \r
  11     VOMP is distributed in the hope that it will be useful,\r
  12     but WITHOUT ANY WARRANTY; without even the implied warranty of\r
  13     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\r
  14     GNU General Public License for more details.\r
  15 \r
  16     You should have received a copy of the GNU General Public License\r
  17     along with VOMP; if not, write to the Free Software\r
  18     Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.\r
  19 */\r
  20 \r
  21 \r
  22 #include "osdopenvg.h"\r
  23 #include "mtd.h"\r
  24 #include "videoomx.h"\r
  25 #include "surface.h"\r
  26 #include <Magick++.h>\r
  27 \r
  28 #include "message.h"\r
  29 #include "command.h"\r
  30 #include "teletxt/txtfont.h"\r
  31 \r
  32 #include <sys/syscall.h>\r
  33 #include <vector>\r
  34 #include <math.h>\r
  35 \r
  36 using namespace Magick;\r
  37 \r
  38 extern uint8_t font_data[]     asm("_binary_fonts_sourcesans_ttf_start");\r
  39 extern uint8_t font_data_end[] asm("_binary_fonts_sourcesans_ttf_end");\r
  40 extern uint8_t vdr_data[]     asm("_binary_other_vdrhires_jpg_start");\r
  41 extern uint8_t vdr_data_end[] asm("_binary_other_vdrhires_jpg_end");\r
  42 extern uint8_t wallpaper_data[]     asm("_binary_other_wallpaper720p_jpg_start");\r
  43 extern uint8_t wallpaper_data_end[] asm("_binary_other_wallpaper720p_jpg_end");\r
  44 \r
  45 \r
  46 #define  BACKBUFFER_WIDTH 1280\r
  47 #define  BACKBUFFER_HEIGHT 720\r
  48 \r
  49 \r
  50 OsdOpenVG::OsdOpenVG()\r
  51 {\r
  52   vgmutex.Lock();\r
  53   taskmutex.Lock();\r
  54   lastrendertime=getTimeMS();\r
  55   display_height=0;\r
  56   display_width=0;\r
  57   mode=0;\r
  58   aspect_correction=1.;\r
  59 \r
  60   freetype_inited=false;\r
  61   wait_id=1;\r
  62 \r
  63 }\r
  64 \r
  65 OsdOpenVG::~OsdOpenVG()\r
  66 {\r
  67 \r
  68   if (initted)\r
  69   {\r
  70                 shutdown();\r
  71   }\r
  72 \r
  73   if (freetype_inited) FT_Done_Face(ft_face);\r
  74 \r
  75   vgmutex.Unlock();\r
  76   taskmutex.Unlock();\r
  77 }\r
  78 \r
  79 \r
  80 \r
  81 int OsdOpenVG::init(void* device)\r
  82 {\r
  83   if (initted) return 0;\r
  84   Video* video = Video::getInstance();\r
  85    //window=*((HWND*)device);\r
  86 \r
  87    // May be this device specific part should go to a device specific child class\r
  88 \r
  89    //init broadcom chipset (Move to video?)\r
  90 \r
  91 \r
  92    //First get connection to egl\r
  93    egl_display=eglGetDisplay(EGL_DEFAULT_DISPLAY);\r
  94 \r
  95    if (egl_display==EGL_NO_DISPLAY) {\r
  96            Log::getInstance()->log("OSD", Log::WARN, "Could not get egl display! %x",eglGetError());\r
  97            vgmutex.Unlock();\r
  98            return 0;\r
  99    }\r
 100 \r
 101 \r
 102 \r
 103    if (eglInitialize(egl_display, NULL, NULL)==EGL_FALSE) {\r
 104            Log::getInstance()->log("OSD", Log::WARN, "Initialising display failed! %x",eglGetError());\r
 105            vgmutex.Unlock();\r
 106            return 0;\r
 107    }\r
 108 \r
 109 \r
 110    const char *query_str=eglQueryString(egl_display,EGL_CLIENT_APIS);\r
 111    if (query_str) Log::getInstance()->logLongString("OSD", Log::NOTICE, query_str);\r
 112    else Log::getInstance()->log("OSD", Log::WARN, "Could not query display %x",eglGetError());\r
 113    query_str=eglQueryString(egl_display,EGL_EXTENSIONS);\r
 114    if (query_str)    Log::getInstance()->logLongString("OSD", Log::NOTICE, query_str);\r
 115    else Log::getInstance()->log("OSD", Log::WARN, "Could not query display %x",eglGetError());\r
 116 \r
 117    if (eglBindAPI(EGL_OPENVG_API)==EGL_FALSE) {\r
 118            Log::getInstance()->log("OSD", Log::WARN, "Binding openvg api failed! %x",eglGetError());\r
 119            vgmutex.Unlock();\r
 120            return 0;\r
 121    }\r
 122 \r
 123    const EGLint attributs[]={\r
 124                  EGL_RED_SIZE,8,EGL_GREEN_SIZE, 8,EGL_BLUE_SIZE, 8,EGL_ALPHA_SIZE, 8,\r
 125          EGL_SURFACE_TYPE, EGL_WINDOW_BIT|EGL_PBUFFER_BIT,\r
 126          EGL_CONFORMANT, EGL_OPENVG_BIT,\r
 127          EGL_NONE\r
 128    }; // Here, we might have to select the resolution!\r
 129 \r
 130 \r
 131    EGLint number;\r
 132 \r
 133    if (eglChooseConfig(egl_display, attributs, &egl_ourconfig, 1, &number)==EGL_FALSE) {\r
 134            Log::getInstance()->log("OSD", Log::WARN, "Choosing egl config failed! %x",eglGetError());\r
 135            vgmutex.Unlock();\r
 136            return 0;\r
 137    }\r
 138 \r
 139 \r
 140 \r
 141    egl_context=eglCreateContext(egl_display,egl_ourconfig,NULL,NULL);\r
 142    if (egl_context==EGL_NO_CONTEXT) {\r
 143            Log::getInstance()->log("OSD", Log::WARN, "Creating egl context failed! %x",eglGetError());\r
 144            vgmutex.Unlock();\r
 145            return 0;\r
 146    }\r
 147 \r
 148    // warning broadcom specific, get display size!\r
 149    display_width=display_height=0;\r
 150    if (graphics_get_display_size(0, &display_width, &display_height)<0) {\r
 151            Log::getInstance()->log("OSD", Log::WARN, "Getting display size failed! (BCM API) ");\r
 152            vgmutex.Unlock();\r
 153            return 0;\r
 154    }\r
 155    Log::getInstance()->log("OSD", Log::NOTICE, "Displaysize is %d x %d ",display_width, display_height);\r
 156    VC_RECT_T dst_rect ={0,0,display_width,display_height};\r
 157    VC_RECT_T src_rect={0,0,BACKBUFFER_WIDTH <<16,BACKBUFFER_HEIGHT<<16};\r
 158   // VC_RECT_T src_rect_bg={0,0,1<<16,1<<16};\r
 159  //  VC_RECT_T src_rect_im={0,0,1,1};\r
 160 \r
 161   /* uint32_t back_image_ptr;\r
 162    bcm_backres=vc_dispmanx_resource_create(VC_IMAGE_RGB888,1,1,&back_image_ptr);\r
 163    unsigned int color=0x00FF0000;\r
 164    vc_dispmanx_resource_write_data(bcm_backres,VC_IMAGE_RGB888,4,&color,&src_rect_im);*/\r
 165 \r
 166    DISPMANX_UPDATE_HANDLE_T  bcm_update;\r
 167    bcm_display=vc_dispmanx_display_open(0);\r
 168    bcm_update=vc_dispmanx_update_start(0);\r
 169    bcm_element=vc_dispmanx_element_add(bcm_update,bcm_display,\r
 170          2,&dst_rect, 0,\r
 171          &src_rect,DISPMANX_PROTECTION_NONE,0, 0, (DISPMANX_TRANSFORM_T) 0);\r
 172 \r
 173 \r
 174  /*  bcm_background=vc_dispmanx_element_add(bcm_update,bcm_display,\r
 175             0,&dst_rect,bcm_backres ,\r
 176             &src_rect_bg,DISPMANX_PROTECTION_NONE,0, 0, (DISPMANX_TRANSFORM_T) 0);*/\r
 177 \r
 178    vc_dispmanx_update_submit_sync(bcm_update);\r
 179 \r
 180 \r
 181 \r
 182    static EGL_DISPMANX_WINDOW_T nativewindow;\r
 183    nativewindow.element=bcm_element;\r
 184    nativewindow.height=BACKBUFFER_HEIGHT;\r
 185    nativewindow.width=BACKBUFFER_WIDTH;\r
 186 \r
 187    egl_surface = eglCreateWindowSurface(egl_display,egl_ourconfig, &nativewindow,NULL );\r
 188    if (egl_surface==EGL_NO_SURFACE) {\r
 189            Log::getInstance()->log("OSD", Log::WARN, "Creating egl window surface failed!");\r
 190            vgmutex.Unlock();\r
 191            return 0;\r
 192    }\r
 193    Log::getInstance()->log("OSD", Log::DEBUG, "Making egl current in1%d",syscall(SYS_gettid));\r
 194    if (eglMakeCurrent(egl_display, egl_surface, egl_surface, egl_context)== EGL_FALSE) {\r
 195            Log::getInstance()->log("OSD", Log::WARN, "Making egl Current failed");\r
 196            vgmutex.Unlock();\r
 197                    return 0;\r
 198    }\r
 199    // Test stuff\r
 200 \r
 201    query_str=(const char*)vgGetString(VG_VERSION) ;\r
 202    if (query_str) Log::getInstance()->logLongString("OSD", Log::NOTICE, query_str);\r
 203    else Log::getInstance()->log("OSD", Log::WARN, "Could not query display %x",vgGetError());\r
 204 \r
 205    query_str=(const char*)vgGetString(VG_VENDOR) ;\r
 206    if (query_str) Log::getInstance()->logLongString("OSD", Log::NOTICE, query_str);\r
 207    else Log::getInstance()->log("OSD", Log::WARN, "Could not query display %x",vgGetError());\r
 208 \r
 209    query_str=(const char*)vgGetString(VG_RENDERER) ;\r
 210    if (query_str) Log::getInstance()->logLongString("OSD", Log::NOTICE, query_str);\r
 211    else Log::getInstance()->log("OSD", Log::WARN, "Could not query display %x",vgGetError());\r
 212 \r
 213    query_str=(const char*)vgGetString(VG_EXTENSIONS) ;\r
 214    if (query_str) Log::getInstance()->logLongString("OSD", Log::NOTICE, query_str);\r
 215    else Log::getInstance()->log("OSD", Log::WARN, "Could not query display %x",vgGetError());\r
 216 \r
 217   aspect_correction= ((float)BACKBUFFER_HEIGHT)/576.f/(((float)BACKBUFFER_WIDTH)/720.f);\r
 218   initPaths();\r
 219   if (!loadFont()) {\r
 220           return 0;\r
 221   }\r
 222   vgttfont=vgCreateFont(0);\r
 223   vgttpaint=vgCreatePaint();\r
 224   vgSetParameteri( vgttpaint, VG_PAINT_TYPE, VG_PAINT_TYPE_COLOR);\r
 225   vgSetColor(vgttpaint,0xffffffff);\r
 226 \r
 227   eglSwapInterval(egl_display, 1 );\r
 228 \r
 229   Log::getInstance()->log("OSD", Log::DEBUG, "Making egl current out 1%d",syscall(SYS_gettid));\r
 230   eglMakeCurrent(egl_display, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT );\r
 231   //Now we will create the Screen\r
 232   initted = 1; // must set this here or create surface won't work\r
 233 \r
 234 \r
 235   /*if (((VideoOMX*)Video::getInstance())->initUsingOSDObjects()!=1) { //call Video for init  stuff\r
 236           return 0;\r
 237   }*/\r
 238   InitializeMagick("");\r
 239 \r
 240   pthread_cond_init(&vgtaskCond, NULL);\r
 241   pthread_mutex_init(&vgtaskCondMutex, NULL);\r
 242 \r
 243   threadStart();\r
 244   taskmutex.Unlock();\r
 245   vgmutex.Unlock();\r
 246 \r
 247 \r
 248   return 1;\r
 249 }\r
 250 \r
 251 \r
 252 void OsdOpenVG::initPaths()\r
 253 {\r
 254 \r
 255 \r
 256         VGPath current;\r
 257         current=vgCreatePath(VG_PATH_FORMAT_STANDARD,\r
 258                         VG_PATH_DATATYPE_F,1.f,0.f,\r
 259                         0,0,VG_PATH_CAPABILITY_ALL);\r
 260 \r
 261         vguLine(current,0.f,0.f,1.f,0.f);\r
 262         // HorzLine\r
 263         std_paths[HorzLine]=current;\r
 264 \r
 265         current=vgCreatePath(VG_PATH_FORMAT_STANDARD,\r
 266                                 VG_PATH_DATATYPE_F,1.f,0.f,\r
 267                                 0,0,VG_PATH_CAPABILITY_ALL);\r
 268         vguLine(current,0.f,0.f,0.f,1.f);\r
 269         // VertLine\r
 270         std_paths[VertLine]=current;\r
 271 \r
 272         current=vgCreatePath(VG_PATH_FORMAT_STANDARD,\r
 273                                 VG_PATH_DATATYPE_F,1.f,0.f,\r
 274                                 0,0,VG_PATH_CAPABILITY_ALL);\r
 275         //vguRect(current,0.f,0.f,1.f,1.f);\r
 276         vguRect(current,0.f,0.f,1.f,1.f);\r
 277         // Rectabgle\r
 278         std_paths[Rectangle]=current;\r
 279 \r
 280         current=vgCreatePath(VG_PATH_FORMAT_STANDARD,\r
 281                                 VG_PATH_DATATYPE_F,1.f,0.f,\r
 282                                 0,0,0);\r
 283         vguEllipse(current,0.f,0.f,1.f,1.f);\r
 284         // Point\r
 285         std_paths[Point]=current;\r
 286 \r
 287 }\r
 288 \r
 289 void OsdOpenVG::destroyPaths()\r
 290 {\r
 291         vgDestroyPath(std_paths[HorzLine]);\r
 292         vgDestroyPath(std_paths[VertLine]);\r
 293         vgDestroyPath(std_paths[Rectangle]);\r
 294         vgDestroyPath(std_paths[Point]);\r
 295 \r
 296 }\r
 297 \r
 298 int OsdOpenVG::stopUpdate()\r
 299 {\r
 300         threadStop();\r
 301         processTasks();\r
 302         return 1;\r
 303 }\r
 304 \r
 305 \r
 306 int OsdOpenVG::shutdown()\r
 307 {\r
 308   if (!initted) return 0;\r
 309 \r
 310   initted = 0;\r
 311   Log::getInstance()->log("OSD", Log::DEBUG, "shutdown mark1");\r
 312   threadStop();\r
 313   Log::getInstance()->log("OSD", Log::DEBUG, "shutdown mark2");\r
 314   processTasks();\r
 315   Log::getInstance()->log("OSD", Log::DEBUG, "shutdown mark3");\r
 316 \r
 317   taskmutex.Lock();\r
 318   vgmutex.Lock();\r
 319   //(((VideoOMX*)Video::getInstance())->shutdownUsingOSDObjects());\r
 320 \r
 321 \r
 322 \r
 323   vgDestroyFont(vgfont);\r
 324   vgDestroyFont(vgttfont);\r
 325   vgDestroyPaint(vgttpaint);\r
 326   destroyPaths();\r
 327   vgClear(0,0,BACKBUFFER_WIDTH,BACKBUFFER_HEIGHT);\r
 328   eglSwapBuffers(egl_display, egl_surface);\r
 329   Log::getInstance()->log("OSD", Log::DEBUG, "Making egl current out final");\r
 330   eglMakeCurrent(egl_display, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT );\r
 331   eglDestroySurface(egl_display,egl_surface);\r
 332   eglDestroyContext(egl_display,egl_context);\r
 333   eglTerminate(egl_display );\r
 334 \r
 335   DISPMANX_UPDATE_HANDLE_T  bcm_update;\r
 336   bcm_update=vc_dispmanx_update_start(0);\r
 337 \r
 338   vc_dispmanx_element_remove(bcm_update,bcm_element);\r
 339 //  vc_dispmanx_element_remove(bcm_update,bcm_background);\r
 340   vc_dispmanx_update_submit_sync(bcm_update);\r
 341 //  vc_dispmanx_resource_delete(bcm_backres);\r
 342   vc_dispmanx_display_close(bcm_display);\r
 343 \r
 344 \r
 345 \r
 346   return 1;\r
 347 }\r
 348 \r
 349 \r
 350 \r
 351 \r
 352 void OsdOpenVG::threadMethod()\r
 353 {\r
 354         // We have to claim the egl context for this thread\r
 355 \r
 356         if (eglMakeCurrent(egl_display, egl_surface, egl_surface, egl_context)== EGL_FALSE) {\r
 357                 Log::getInstance()->log("OSD", Log::WARN, "Making egl Current failed in thread %x",eglGetError());\r
 358                 return;\r
 359         }\r
 360         int ts=0;\r
 361         while (true)\r
 362         {\r
 363                 ts=1;\r
 364                 unsigned int waittime=1;\r
 365 \r
 366                 if (initted) {\r
 367 \r
 368                         long long time1 = getTimeMS();\r
 369                         if ((time1 - lastrendertime) > 200) {//5 fps for OSD updates are enough, avoids tearing\r
 370                                 InternalRendering();\r
 371                                 lastrendertime = getTimeMS();\r
 372 \r
 373                         }\r
 374                         if (processTasks()) ts=0;\r
 375                 }\r
 376                 threadCheckExit();\r
 377                 if (ts!=0) {\r
 378                         struct timespec target_time;\r
 379                         clock_gettime(CLOCK_REALTIME,&target_time);\r
 380                         target_time.tv_nsec+=1000000LL*ts;\r
 381                         if (target_time.tv_nsec>999999999) {\r
 382                                 target_time.tv_nsec-=1000000000L;\r
 383                                 target_time.tv_sec+=1;\r
 384                         }\r
 385                         threadLock();\r
 386                         threadWaitForSignalTimed(&target_time);\r
 387                         threadUnlock();\r
 388                 }\r
 389                 //Sleep(1);\r
 390         }\r
 391         //eglMakeCurrent(egl_display, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT );\r
 392 }\r
 393 \r
 394 \r
 395 void OsdOpenVG::threadPostStopCleanup()\r
 396 {\r
 397         //Doing nothing\r
 398         //goo;\r
 399 }\r
 400 \r
 401 \r
 402 \r
 403 \r
 404 \r
 405 \r
 406 void OsdOpenVG::InternalRendering(){\r
 407         vgmutex.Lock();\r
 408     float colclear[]={1.f,1.0f,1.f,1.f};\r
 409     vgSetfv(VG_CLEAR_COLOR,4,colclear);\r
 410         vgClear(0,0,BACKBUFFER_WIDTH,BACKBUFFER_HEIGHT);\r
 411         vgSeti(VG_BLEND_MODE, VG_BLEND_SRC);\r
 412 \r
 413 \r
 414         drawSurfaces(); //iterate through and draws all commands\r
 415 \r
 416         //Show it to the user!\r
 417         eglSwapBuffers(egl_display, egl_surface);\r
 418         vgmutex.Unlock();\r
 419 \r
 420 }\r
 421 \r
 422 /*font stuff*/\r
 423 \r
 424 float OsdOpenVG::getFontHeight()\r
 425 {\r
 426         return font_height; //dummy\r
 427 }\r
 428 float OsdOpenVG::getCharWidth(wchar_t c)\r
 429 {\r
 430         unsigned int glyph_index=FT_Get_Char_Index(ft_face,c);\r
 431         return font_exp_x[glyph_index];\r
 432 }\r
 433 \r
 434 unsigned int OsdOpenVG::loadTTchar(cTeletextChar c)\r
 435 {\r
 436         unsigned int glyph_index=c.getGlyphIndex();\r
 437         if (tt_font_chars.find(glyph_index)!=tt_font_chars.end())\r
 438         {\r
 439                 return glyph_index;\r
 440         }\r
 441 \r
 442         unsigned int buffer[10];\r
 443         const VGfloat glyphOrigin[] = { 0.f, 0.f };\r
 444         const VGfloat escapement[] = { 12.f, 0.f };\r
 445         unsigned int * charmap = GetFontChar(c, buffer);\r
 446         if (!charmap) { //invalid char\r
 447                 return 0;\r
 448         }\r
 449         for (int i=0;i<10;i++) {\r
 450                 buffer[i]=charmap[i]>>4;\r
 451         }\r
 452 \r
 453         VGImage handle = vgCreateImage(\r
 454                         VG_A_8,\r
 455                         12,\r
 456                         10,\r
 457                         VG_IMAGE_QUALITY_NONANTIALIASED | VG_IMAGE_QUALITY_FASTER\r
 458                                         | VG_IMAGE_QUALITY_BETTER);\r
 459         vgImageSubData(handle, buffer, 4, VG_A_1, 0, 0, 12, 10);\r
 460         vgSetGlyphToImage(\r
 461                         vgttfont,\r
 462                         glyph_index,\r
 463                         handle, glyphOrigin, escapement);\r
 464         vgDestroyImage(handle);\r
 465         tt_font_chars[glyph_index]=1;\r
 466 \r
 467         return glyph_index;\r
 468 }\r
 469 \r
 470 int  OsdOpenVG::loadFont()\r
 471 {\r
 472         int error;\r
 473         float font_size=16.f;\r
 474         if (!freetype_inited) {\r
 475                 error=FT_Init_FreeType(&ft_library);\r
 476                 if (error)\r
 477                 {\r
 478                         Log::getInstance()->log("OSD", Log::WARN, "Could not load freetype %x",error);\r
 479                         return 0;\r
 480                 }\r
 481 \r
 482                 error=FT_New_Memory_Face(ft_library,font_data,font_data_end-font_data,0,&ft_face );\r
 483                 if (error) {\r
 484                         Log::getInstance()->log("OSD", Log::WARN, "Could not load font face %x",error);\r
 485                         return 0;\r
 486                 }\r
 487                 error=FT_Set_Char_Size(ft_face,0,font_size*64,0,0 /*dpi*/);\r
 488                 if (error) {\r
 489                         FT_Done_Face(ft_face);\r
 490                         Log::getInstance()->log("OSD", Log::WARN, "Could not set  face size %x",error);\r
 491                         return 0;\r
 492                 }\r
 493                 freetype_inited=true;\r
 494         }\r
 495         vgfont=vgCreateFont(0);\r
 496         FT_ULong cur_char;\r
 497         FT_UInt glyph;\r
 498         font_height=ft_face->size->metrics.height/64.f;\r
 499         cur_char = FT_Get_First_Char(ft_face,&glyph);\r
 500         vector<VGubyte> segments;\r
 501         vector<VGfloat> coord;\r
 502         segments.reserve(256);\r
 503         coord.reserve(1024);\r
 504         //Log::getInstance()->log("OSD", Log::DEBUG, "Create Glyph test %d %x %x %d",cur_char,font_data_end,font_data,glyph);\r
 505         while (glyph !=0)\r
 506         {\r
 507                 error=FT_Load_Glyph(ft_face,glyph,FT_LOAD_DEFAULT);\r
 508                 if (error){\r
 509                         FT_Done_Face(ft_face);\r
 510                         Log::getInstance()->log("OSD", Log::WARN, "Could not load glyph %x",error);\r
 511                         return 0;\r
 512                 }\r
 513                 VGPath path;\r
 514                 FT_Outline ot=ft_face->glyph->outline;\r
 515                 segments.clear();\r
 516                 coord.clear();\r
 517 \r
 518                 if (ot.n_contours ==0) {\r
 519                         path=VG_INVALID_HANDLE;\r
 520                 } else {\r
 521                         path=vgCreatePath(VG_PATH_FORMAT_STANDARD, VG_PATH_DATATYPE_F,\r
 522                                         1.0f,0.f,0,0,VG_PATH_CAPABILITY_ALL);\r
 523 \r
 524                         /* convert glyph */\r
 525                         FT_Vector *pt=ot.points;\r
 526                         const char *tags=ot.tags;\r
 527                         const short* cont=ot.contours;\r
 528                         short n_cont=ot.n_contours;\r
 529                         short n_point=ot.n_points;\r
 530                         short last_cont=0;\r
 531                         for (short point=0;n_cont!=0;cont++,n_cont--) {\r
 532                                 short next_cont=*cont+1;\r
 533                                 bool first=true;\r
 534                                 char last_tag=0;\r
 535                                 short first_point=point;\r
 536                                 //Log::getInstance()->log("OSD", Log::DEBUG, "runs %d",*cont);\r
 537                                 for (;point<next_cont;point++) {\r
 538                                         char tag=tags[point];\r
 539                                         FT_Vector fpoint=pt[point];\r
 540                                 //      Log::getInstance()->log("OSD", Log::DEBUG, "tag %d point %d %d: %d %d",tag,fpoint.x,fpoint.y,point,n_point);\r
 541                                         if (first) {\r
 542                                                 segments.push_back(VG_MOVE_TO);\r
 543                                                 first=false;\r
 544                                         } else if (tag &0x1) { //on curve\r
 545                                                 if (last_tag &0x1) {\r
 546                                                         segments.push_back(VG_LINE_TO);\r
 547                                                 } else if (last_tag &0x2){\r
 548                                                         segments.push_back(VG_CUBIC_TO);\r
 549                                                 } else {\r
 550                                                         segments.push_back(VG_QUAD_TO);\r
 551                                                 }\r
 552 \r
 553                                         } else {\r
 554                                                 if (!(tag &0x2)){\r
 555                                                         if (!(last_tag &0x1)) {\r
 556                                                                 segments.push_back(VG_QUAD_TO);\r
 557                                                                 int coord_size=coord.size();\r
 558                                                                 VGfloat x=(coord[coord_size-2]+ ((float)fpoint.x)/64.f)*0.5f*aspect_correction;\r
 559                                                                 VGfloat y=(coord[coord_size-1]+(font_size- ((float)fpoint.y)/64.f))*0.5f;\r
 560                                                                 coord.push_back(x);\r
 561                                                                 coord.push_back(y);\r
 562                                                         }\r
 563                                                 }\r
 564 \r
 565 \r
 566                                         }\r
 567                                         last_tag=tag;\r
 568                                         coord.push_back(((float)fpoint.x)*aspect_correction/64.);\r
 569                                         coord.push_back(font_size-((float)fpoint.y)/64.);\r
 570                                         //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]);\r
 571                                 }\r
 572                                 if (!(last_tag &0x1)) {\r
 573                                         if (last_tag &0x2) {\r
 574                                                 segments.push_back(VG_CUBIC_TO);\r
 575                                         } else {\r
 576                                                 segments.push_back(VG_QUAD_TO);\r
 577                                         }\r
 578                                         coord.push_back(((float)pt[first_point].x)*aspect_correction/64.);\r
 579                                         coord.push_back(font_size-((float)pt[first_point].y)/64.);\r
 580                                 }\r
 581                                 //segments.push_back(VG_CLOSE_PATH);\r
 582 \r
 583 \r
 584                         }\r
 585                         vgAppendPathData(path,segments.size(),&segments[0],&coord[0]);\r
 586                         int n=0;\r
 587                 /*      for (int m=0;m<segments.size();m++) {\r
 588                                 switch (segments[m])\r
 589                                 {\r
 590                                 case VG_MOVE_TO:\r
 591                                         Log::getInstance()->log("OSD", Log::DEBUG, "Move To %g %g",coord[n],coord[n+1]);n+=2; break;\r
 592                                 case VG_LINE_TO:\r
 593                                         Log::getInstance()->log("OSD", Log::DEBUG, "Line To %g %g",coord[n],coord[n+1]);n+=2; break;\r
 594                                 case VG_CUBIC_TO:\r
 595                                         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;\r
 596                                 case VG_QUAD_TO:\r
 597                                         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;\r
 598                                 case VG_CLOSE_PATH:\r
 599                                         Log::getInstance()->log("OSD", Log::DEBUG, "Close Path"); break;\r
 600                                 }\r
 601 \r
 602                         }*/\r
 603                         //vguRect(path,0.f,0.f,1.f,1.f);\r
 604                         //Log::getInstance()->log("OSD", Log::DEBUG, "Create APD Glyph %d %x",segments.size(),vgGetError());\r
 605                 }\r
 606                 VGfloat ori[]={0.f,0.f};\r
 607                 VGfloat esp[]={ft_face->glyph->advance.x/64.f*aspect_correction,ft_face->glyph->advance.y/64.f};\r
 608                 font_exp_x[glyph]=ft_face->glyph->advance.x/64.f*aspect_correction; //recalculate\r
 609 \r
 610                 vgSetGlyphToPath(vgfont,glyph,path,VG_FALSE,ori,esp);\r
 611                 //Log::getInstance()->log("OSD", Log::DEBUG, "Create Glyph %d %d %x",path,glyph,vgGetError());\r
 612                 if (path!=VG_INVALID_HANDLE) {\r
 613                         vgDestroyPath(path);\r
 614                 }\r
 615                 cur_char = FT_Get_Next_Char(ft_face,cur_char,&glyph);\r
 616         }\r
 617         return 1;\r
 618 }\r
 619 \r
 620 \r
 621 void OsdOpenVG::drawSetTrans(SurfaceCommands & sc)\r
 622 {\r
 623         vgSeti(VG_MATRIX_MODE, VG_MATRIX_PATH_USER_TO_SURFACE);\r
 624         vgLoadIdentity();\r
 625         vgScale(((float)BACKBUFFER_WIDTH)/720.f, -((float)BACKBUFFER_HEIGHT)/576.f);\r
 626         vgTranslate(0.f+sc.x,-576.f+sc.y);\r
 627 \r
 628         vgSeti(VG_MATRIX_MODE, VG_MATRIX_GLYPH_USER_TO_SURFACE);\r
 629         vgLoadIdentity();\r
 630     vgScale(((float)BACKBUFFER_WIDTH)/720.f, -((float)BACKBUFFER_HEIGHT)/576.f);\r
 631         vgTranslate(0.f+sc.x,-576.f+sc.y);\r
 632 \r
 633         vgSeti(VG_MATRIX_MODE, VG_MATRIX_IMAGE_USER_TO_SURFACE);\r
 634         vgLoadIdentity();\r
 635         vgScale(((float)BACKBUFFER_WIDTH)/720.f, -((float)BACKBUFFER_HEIGHT)/576.f);\r
 636         vgTranslate(0.f+sc.x,-576.f+sc.y);\r
 637 \r
 638 \r
 639 \r
 640         //vgTranslate(0.f+sc.x,576.f-sc.y);\r
 641         //Log::getInstance()->log("OSD", Log::DEBUG, "Draw Translate %g %g",sc.x,sc.y);\r
 642 \r
 643 }\r
 644 void OsdOpenVG::executeDrawCommand(SVGCommand & command)\r
 645 {\r
 646 \r
 647         VGfloat  save_matrix[9];\r
 648         switch (command.instr) {\r
 649         case DrawPath: {\r
 650         vgSeti(VG_MATRIX_MODE, VG_MATRIX_PATH_USER_TO_SURFACE);\r
 651         //      VGuint rgba;\r
 652         //      rgba = vgGetColor((VGPaint) command.reference);\r
 653                 //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);\r
 654                 //vgSeti(VG_FILL_RULE,);\r
 655 \r
 656                 vgGetMatrix(save_matrix);\r
 657                 vgSetPaint((VGPaint) command.reference,VG_FILL_PATH);\r
 658                 vgSetPaint((VGPaint) command.reference,VG_STROKE_PATH);\r
 659                 vgTranslate(command.x,command.y);\r
 660                 vgScale(command.w,command.h);\r
 661                 vgDrawPath(std_paths[command.target.path_index],VG_FILL_PATH);\r
 662                 vgLoadMatrix(save_matrix);\r
 663         } break;\r
 664         case DrawImage: {\r
 665             vgSeti(VG_MATRIX_MODE, VG_MATRIX_IMAGE_USER_TO_SURFACE);\r
 666                 vgGetMatrix(save_matrix);\r
 667                 vgTranslate(command.x,command.y);\r
 668                 //vgScale(command.w,command.h);\r
 669                 if (command.reference) { //special behaviout for bw images they act as a mask on the current paint\r
 670                         vgSetPaint((VGPaint) command.reference,VG_FILL_PATH);\r
 671                         vgSetPaint((VGPaint) command.reference,VG_STROKE_PATH);\r
 672                         vgSeti(VG_IMAGE_MODE,VG_DRAW_IMAGE_STENCIL);\r
 673                         vgSeti(VG_BLEND_MODE, VG_BLEND_SRC_OVER);\r
 674                         vgScale(aspect_correction,1.f);\r
 675                 } else {\r
 676                         VGfloat imagewidth=vgGetParameteri((VGImage) command.target.image, VG_IMAGE_WIDTH);\r
 677                         VGfloat imageheight=vgGetParameteri((VGImage) command.target.image, VG_IMAGE_HEIGHT);\r
 678                         //vgScale(720.f/((float)BACKBUFFER_WIDTH), 576.f/((float)BACKBUFFER_HEIGHT));\r
 679                         float scalex=command.w/imagewidth;\r
 680                         float scaley=command.h/imageheight;\r
 681                         //vgScale(command.w/imagewidth,command.h/imageheight);\r
 682                         vgScale(scalex,scaley);\r
 683                         vgSeti(VG_IMAGE_MODE,VG_DRAW_IMAGE_NORMAL);\r
 684                         //Log::getInstance()->log("OSD", Log::DEBUG, "Draw Image Scale  %g %g %g %g %g %g",command.w,imagewidth,command.h,imageheight,scalex,scaley);\r
 685                 }\r
 686 \r
 687 \r
 688                 //vgLoadIdentity();\r
 689                 //vgTranslate(200.f,500.f);\r
 690                 //vgScale(100.f,100.f);\r
 691 \r
 692                 vgDrawImage((VGImage) command.target.image);\r
 693                 //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,\r
 694                 //              vgGetError());\r
 695                 if (command.reference) {\r
 696                         vgSeti(VG_IMAGE_MODE,VG_DRAW_IMAGE_NORMAL);\r
 697                         vgSeti(VG_BLEND_MODE, VG_BLEND_SRC);\r
 698                 }\r
 699                 vgLoadMatrix(save_matrix);\r
 700         } break;\r
 701         case DrawGlyph: {\r
 702                 vgSeti(VG_MATRIX_MODE, VG_MATRIX_GLYPH_USER_TO_SURFACE);\r
 703                 vgGetMatrix(save_matrix);\r
 704                 vgSetPaint((VGPaint) command.reference,VG_FILL_PATH);\r
 705                 vgSetPaint((VGPaint) command.reference,VG_STROKE_PATH);\r
 706                 vgTranslate(command.x,command.y);\r
 707                 VGfloat gori[]={0.,0.};\r
 708                 vgSetfv(VG_GLYPH_ORIGIN,2,gori);\r
 709 \r
 710                 unsigned int glyph_index=FT_Get_Char_Index(ft_face,command.target.textchar);\r
 711                 vgDrawGlyph(vgfont,glyph_index,VG_FILL_PATH,VG_FALSE);\r
 712                 //vgDrawPath(std_paths[Rectangle],VG_FILL_PATH);\r
 713         /*      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,\r
 714                                                 vgGetError());*/\r
 715                 vgLoadMatrix(save_matrix);\r
 716                 vgSeti(VG_MATRIX_MODE, VG_MATRIX_PATH_USER_TO_SURFACE);\r
 717         } break;\r
 718         case DrawTTchar:{\r
 719                 cTeletextChar tchar;\r
 720                 tchar.setInternal(command.target.ttchar);\r
 721                 vgSeti(VG_MATRIX_MODE, VG_MATRIX_GLYPH_USER_TO_SURFACE);\r
 722                 vgGetMatrix(save_matrix);\r
 723                 enumTeletextColor ttforegcolour=tchar.GetFGColor();\r
 724                 enumTeletextColor ttbackgcolour=tchar.GetBGColor();\r
 725             if (tchar.GetBoxedOut()) {\r
 726                 ttforegcolour=ttcTransparent;\r
 727                 ttbackgcolour=ttcTransparent;\r
 728             }\r
 729             vgSeti(VG_IMAGE_MODE,VG_DRAW_IMAGE_STENCIL);\r
 730             vgSeti(VG_BLEND_MODE, VG_BLEND_SRC_OVER);\r
 731 \r
 732 \r
 733                 vgTranslate(command.x+command.w*11.85f*1.4f,command.y+command.h*19.75f);\r
 734                 VGfloat gori[]={0.,0.};\r
 735                 vgSetfv(VG_GLYPH_ORIGIN,2,gori);\r
 736 \r
 737                 vgScale(-1.4f,2.f);\r
 738                 unsigned int color=Surface::enumTeletextColorToCoulour(ttbackgcolour).rgba();\r
 739                 color=color<<8 | (color &0xff000000)>>24;\r
 740                 vgSetColor(vgttpaint,color);\r
 741                 vgSetPaint((VGPaint) vgttpaint,VG_FILL_PATH);\r
 742                 vgSetPaint((VGPaint) vgttpaint,VG_STROKE_PATH);\r
 743                 cTeletextChar filled;\r
 744                 filled.setInternal(0x187f);\r
 745                 unsigned int glyph_index=loadTTchar(filled);\r
 746                 vgDrawGlyph(vgttfont,glyph_index,VG_FILL_PATH,VG_FALSE);\r
 747 \r
 748                 color=Surface::enumTeletextColorToCoulour(ttforegcolour).rgba();\r
 749                 color=color<<8 | (color &0xff000000)>>24;\r
 750                 vgSetColor(vgttpaint,color);\r
 751                 vgSetPaint((VGPaint) vgttpaint,VG_FILL_PATH);\r
 752                 vgSetPaint((VGPaint) vgttpaint,VG_STROKE_PATH);\r
 753                 glyph_index=loadTTchar(tchar);\r
 754                 vgDrawGlyph(vgttfont,glyph_index,VG_FILL_PATH,VG_FALSE);\r
 755 \r
 756                 /*      Log::getInstance()->log("OSD", Log::DEBUG, "Draw TTchar %x %x %x %x",glyph_index,ttforegcolour,Surface::enumTeletextColorToCoulour(ttforegcolour).rgba(),\r
 757                                         vgGetColor(vgttpaint));*/\r
 758 \r
 759 \r
 760                 vgLoadMatrix(save_matrix);\r
 761                 vgSeti(VG_MATRIX_MODE, VG_MATRIX_PATH_USER_TO_SURFACE);\r
 762                 vgSeti(VG_IMAGE_MODE,VG_DRAW_IMAGE_NORMAL);\r
 763                 vgSeti(VG_BLEND_MODE, VG_BLEND_SRC);\r
 764 \r
 765         }break;\r
 766         }\r
 767 }\r
 768 \r
 769 unsigned int OsdOpenVG::handleTask(OpenVGCommand& command)\r
 770 {\r
 771         switch (command.task){\r
 772         case OVGdestroyImageRef: {\r
 773                 vgDestroyImage((VGImage)command.param1);\r
 774                 return 0;\r
 775         } break;\r
 776         case OVGdestroyPaint: {\r
 777                 Log::getInstance()->log("OSD", Log::DEBUG, "Draw Paint Destroy %d ",command.param1);\r
 778                 vgDestroyPaint((VGPaint)command.param1);\r
 779                 return 0;\r
 780         } break;\r
 781         case OVGcreateImagePalette: {\r
 782                 VGImage input=vgCreateImage(VG_A_8,command.param1, command.param2,\r
 783                                 VG_IMAGE_QUALITY_NONANTIALIASED|\r
 784                                 VG_IMAGE_QUALITY_FASTER|VG_IMAGE_QUALITY_BETTER);\r
 785                 vgImageSubData(input,command.data,command.param1,\r
 786                                                         VG_A_8,0,0,command.param1, command.param2); // upload palettized image data\r
 787                 VGImage handle=vgCreateImage(VG_sRGBA_8888,command.param1, command.param2,\r
 788                                                 VG_IMAGE_QUALITY_NONANTIALIASED|\r
 789                                                 VG_IMAGE_QUALITY_FASTER|VG_IMAGE_QUALITY_BETTER);\r
 790                 VGuint *palette=(VGuint*)malloc(256*sizeof(VGuint));\r
 791                 VGuint *in_palette=(VGuint*)command.data2;\r
 792                 for (int i=0;i<256;i++) {\r
 793                         VGuint color=in_palette[i];\r
 794                         palette[i]=color<<8 | (color &0xff000000)>>24;\r
 795                 }\r
 796 \r
 797                 vgLookupSingle(handle,input,palette,VG_ALPHA,VG_FALSE,VG_FALSE);\r
 798                 free(palette);\r
 799                 vgDestroyImage(input);\r
 800 \r
 801                 return handle;\r
 802         } break;\r
 803         case OVGcreateMonoBitmap: {\r
 804                 VGImage handle=vgCreateImage(VG_A_1,command.param1, command.param2,\r
 805                                         VG_IMAGE_QUALITY_NONANTIALIASED|\r
 806                                         VG_IMAGE_QUALITY_FASTER|VG_IMAGE_QUALITY_BETTER);\r
 807                 //Log::getInstance()->log("OSD", Log::DEBUG, "Draw create mono  %d %d %x %d",command.param1,command.param2,vgGetError(),handle);\r
 808                 unsigned int buffer_len=(command.param1*command.param2)>>3;\r
 809                 unsigned char * buffer=(unsigned char*)malloc(buffer_len);\r
 810                 unsigned char * r_buffer1=buffer;\r
 811                 const unsigned char * r_buffer2=(const unsigned char *)command.data;\r
 812                 unsigned char *buffer_end=buffer+buffer_len;\r
 813                 while (r_buffer1!=buffer_end) {\r
 814                         unsigned char byte=*r_buffer2;\r
 815                         *r_buffer1=((byte * 0x0802LU & 0x22110LU) | (byte * 0x8020LU & 0x88440LU)) * 0x10101LU >> 16;\r
 816                         r_buffer1++;r_buffer2++;\r
 817                 }\r
 818 \r
 819 \r
 820                 vgImageSubData(handle,buffer,command.param1>>3,\r
 821                                         VG_A_1,0,0,command.param1, command.param2);\r
 822                 free(buffer);\r
 823         //      Log::getInstance()->log("OSD", Log::DEBUG, "Draw create mono2  %d %d %x %d",command.param1,command.param2,vgGetError(),handle);\r
 824                 return handle;\r
 825         } break;\r
 826         case OVGcreateImageFile: {\r
 827                 VGImage handle;\r
 828                 try{\r
 829                         Image *imagefile=(Image*)command.data;\r
 830                         Blob imageblob;\r
 831                         imagefile->write(&imageblob,"RGBA");\r
 832 \r
 833 \r
 834                         handle=vgCreateImage(VG_sXBGR_8888,imagefile->columns(),imagefile->rows(),\r
 835                                         VG_IMAGE_QUALITY_NONANTIALIASED|\r
 836                                         VG_IMAGE_QUALITY_FASTER|VG_IMAGE_QUALITY_BETTER);\r
 837                 //      Log::getInstance()->log("OSD", Log::DEBUG, "Draw create image details  %d %d %x mark1",imagefile->columns(),imagefile->rows(),*(unsigned int*)imageblob.data());\r
 838                         vgImageSubData(handle,imageblob.data(),imagefile->columns()*4,\r
 839                                         VG_sXBGR_8888,0,0,imagefile->columns(),imagefile->rows());\r
 840                 //      Log::getInstance()->log("OSD", Log::DEBUG, "Draw create image details  %d %d %x mark2",imagefile->columns(),imagefile->rows(),*(unsigned int*)imageblob.data());\r
 841                         delete imagefile;\r
 842                 }catch( Exception &error_ )\r
 843                 {\r
 844                         Log::getInstance()->log("OSD", Log::DEBUG, "Libmagick hT: %s",error_.what());\r
 845 \r
 846                         return 0;\r
 847                 }\r
 848 \r
 849                 //Log::getInstance()->log("OSD", Log::DEBUG, "Draw create file  %d %d %x %d",command.param1,command.param2,vgGetError(),handle);\r
 850                 return handle;\r
 851         } break;\r
 852         case OVGcreateColorRef :{\r
 853                 VGPaint handle;\r
 854                 handle=vgCreatePaint();\r
 855                 vgSetParameteri(handle, VG_PAINT_TYPE, VG_PAINT_TYPE_COLOR);\r
 856                 vgSetColor(handle,command.param1);\r
 857                 VGuint rgba;\r
 858                 rgba = vgGetColor((VGPaint)handle);\r
 859                 Log::getInstance()->log("OSD", Log::DEBUG, "Draw Paint %d %x %x",handle,command.param1,rgba);\r
 860                 return handle;\r
 861         } break;\r
 862         case OVGimageUploadLine: {\r
 863                 vgImageSubData((VGImage)command.param1,command.data,0,VG_sARGB_8888,0,command.param2,command.param3,1);\r
 864                 return 0;\r
 865         } break;\r
 866 \r
 867         }\r
 868 }\r
 869 \r
 870 bool OsdOpenVG::processTasks()\r
 871 {\r
 872         bool worked=false;\r
 873         taskmutex.Lock();\r
 874         vgmutex.Lock();\r
 875         while (vgcommands.size()>0)\r
 876         {\r
 877                 OpenVGCommand &comm=vgcommands.front();\r
 878                 OpenVGResponse resp;\r
 879                 resp.result=handleTask(comm);\r
 880                 resp.id=comm.id;\r
 881                 if (comm.id) {\r
 882                         vgresponses.push_back(resp);\r
 883                 }\r
 884                 vgcommands.pop_front();\r
 885                 taskmutex.Unlock();\r
 886                 vgmutex.Unlock();\r
 887                 //threadCheckExit();\r
 888                 pthread_mutex_lock(&vgtaskCondMutex);\r
 889                 pthread_cond_signal(&vgtaskCond);\r
 890                 pthread_mutex_unlock(&vgtaskCondMutex);\r
 891                 taskmutex.Lock();\r
 892                 vgmutex.Lock();\r
 893                 worked=true;\r
 894         }\r
 895         taskmutex.Unlock();\r
 896         vgmutex.Unlock();\r
 897 \r
 898         return worked;\r
 899 }\r
 900 \r
 901 bool OsdOpenVG::haveOpenVGResponse(unsigned int id,unsigned int * resp)\r
 902 {\r
 903         taskmutex.Lock();\r
 904         if (vgresponses.size()>0)\r
 905         {\r
 906                 deque<OpenVGResponse>::iterator itty=vgresponses.begin();\r
 907                 while (itty!=vgresponses.end())\r
 908                 {\r
 909                         if ((*itty).id==id) {\r
 910                                 *resp=(*itty).result;\r
 911                                 taskmutex.Unlock();\r
 912                                 return true;\r
 913                         }\r
 914                         itty++;\r
 915                 }\r
 916         }\r
 917         taskmutex.Unlock();\r
 918         return false;\r
 919 }\r
 920 \r
 921 \r
 922 unsigned int  OsdOpenVG::putOpenVGCommand(OpenVGCommand& comm,bool wait)\r
 923 {\r
 924         taskmutex.Lock();\r
 925         if (wait){\r
 926                 comm.id=wait_id;\r
 927                 wait_id++;\r
 928         } else {\r
 929                 comm.id=0; // we are not waiting\r
 930         }\r
 931         vgcommands.push_back(comm);\r
 932         taskmutex.Unlock();\r
 933         threadSignal();\r
 934         while (wait) {\r
 935                 unsigned int resp;\r
 936                 if (!haveOpenVGResponse(comm.id,&resp)) {\r
 937                         struct timespec target_time;\r
 938                         clock_gettime(CLOCK_REALTIME,&target_time);\r
 939                         target_time.tv_nsec+=1000000LL*100;\r
 940                         if (target_time.tv_nsec>999999999) {\r
 941                                         target_time.tv_nsec-=1000000000L;\r
 942                                         target_time.tv_sec+=1;\r
 943                         }\r
 944                         pthread_mutex_lock(&vgtaskCondMutex);\r
 945                         pthread_cond_timedwait(&vgtaskCond, &vgtaskCondMutex,&target_time);\r
 946                         pthread_mutex_unlock(&vgtaskCondMutex);\r
 947                 } else {\r
 948                         return resp;\r
 949                 }\r
 950         }\r
 951         return 0;\r
 952 }\r
 953 \r
 954 void OsdOpenVG::imageUploadLine(ImageIndex index,unsigned int j,unsigned int width,void *data)\r
 955 {\r
 956         vgImageSubData((VGImage)index,data,0,VG_sARGB_8888,0,j,width,1);\r
 957 \r
 958         struct OpenVGCommand comm;\r
 959         comm.task=OVGimageUploadLine;\r
 960         comm.param1=index;\r
 961         comm.param2=j;\r
 962         comm.param3=width;\r
 963         comm.data=data;\r
 964         putOpenVGCommand(comm,true);\r
 965 }\r
 966 \r
 967 void OsdOpenVG::destroyImageRef(ImageIndex index)\r
 968 {\r
 969         struct OpenVGCommand comm;\r
 970         comm.task=OVGdestroyImageRef;\r
 971         comm.param1=index;\r
 972         putOpenVGCommand(comm,false);\r
 973 }\r
 974 \r
 975 ImageIndex OsdOpenVG::createJpeg(const char* fileName, int *width,int *height)\r
 976 {\r
 977         Image* magicimage=NULL;\r
 978         bool mem=false;\r
 979         struct OpenVGCommand comm;\r
 980         comm.task=OVGcreateImageFile;\r
 981 \r
 982         try{\r
 983                 // Now figure out, if it is a special case\r
 984                 if (strcmp(fileName,"/vdr.jpg")==0) {\r
 985                         magicimage=new Image(Blob(vdr_data,vdr_data_end-vdr_data));\r
 986                         *height=100; // this is faked so that the system does use the old coordinate system\r
 987                         *width=ceil(190.f*aspect_correction);\r
 988                         Log::getInstance()->log("OSD", Log::DEBUG, "LoadIm vdr.jpg");\r
 989                 } else if (strcmp(fileName,"/wallpaperPAL.jpg")==0) {\r
 990                         magicimage=new Image(Blob(wallpaper_data,wallpaper_data_end-wallpaper_data));\r
 991                         *width=720; // this is faked so that the system does use the old coordinate system\r
 992                         *height=576;\r
 993                         Log::getInstance()->log("OSD", Log::DEBUG, "LoadIm wallpaperPAL.jpg");\r
 994                 } else {\r
 995                         magicimage=new Image();\r
 996                         magicimage->read(fileName);\r
 997                         Log::getInstance()->log("OSD", Log::DEBUG, "LoadIm file: %s",fileName);\r
 998                         *width=ceil(magicimage->baseColumns()*aspect_correction); // this is faked so that the system does use the old coordinate system\r
 999                         *height=magicimage->baseRows();\r
1000                 }\r
1001 \r
1002         }catch( Exception &error_ )\r
1003         {\r
1004                 Log::getInstance()->log("OSD", Log::DEBUG, "Libmagick: %s",error_.what());\r
1005 \r
1006                 return 0;\r
1007         }\r
1008         comm.data=magicimage;\r
1009         return putOpenVGCommand(comm,true);\r
1010 }\r
1011 \r
1012 ImageIndex OsdOpenVG::createMonoBitmap(void *base,int width,int height)\r
1013 {\r
1014         struct OpenVGCommand comm;\r
1015         comm.task=OVGcreateMonoBitmap;\r
1016         comm.param1=width;\r
1017         comm.param2=height;\r
1018         comm.data=base;\r
1019         return putOpenVGCommand(comm,true);\r
1020 }\r
1021 \r
1022 ImageIndex OsdOpenVG::createImagePalette(int width,int height,const unsigned char *image_data,const unsigned int*palette_data)\r
1023 {\r
1024     struct OpenVGCommand comm;\r
1025     comm.task=OVGcreateImagePalette;\r
1026     comm.param1=width;\r
1027     comm.param2=height;\r
1028     comm.data=image_data;\r
1029     comm.data2=palette_data;\r
1030     return putOpenVGCommand(comm,true);\r
1031 }\r
1032 \r
1033 void OsdOpenVG::destroyStyleRef(unsigned int index)\r
1034 {\r
1035         struct OpenVGCommand comm;\r
1036         comm.task=OVGdestroyPaint;\r
1037         comm.param1=index;\r
1038         putOpenVGCommand(comm,false);\r
1039 }\r
1040 \r
1041 unsigned int OsdOpenVG::createStyleRef(const DrawStyle &c)\r
1042 {\r
1043         unsigned int col=c.rgba();\r
1044         struct OpenVGCommand comm;\r
1045         comm.task=OVGcreateColorRef;\r
1046         comm.param1=col<<8 | (col &0xff000000)>>24;\r
1047         comm.data=&c;\r
1048         return putOpenVGCommand(comm,true);\r
1049 }\r
1050 \r
1051 unsigned int OsdOpenVG::createColorRef(const Colour &c)\r
1052 {\r
1053         unsigned int col=c.rgba();\r
1054         struct OpenVGCommand comm;\r
1055         comm.task=OVGcreateColorRef;\r
1056         comm.param1=col<<8 | (col &0xff000000)>>24;\r
1057         comm.data=&c;\r
1058         return putOpenVGCommand(comm,true);\r
1059 }\r
1060 \r
1061 \r