2 Copyright 2004-2005 Chris Tallon, 2006,2011-2012 Marten Richter
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4 This file is part of VOMP.
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6 VOMP is free software; you can redistribute it and/or modify
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7 it under the terms of the GNU General Public License as published by
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8 the Free Software Foundation; either version 2 of the License, or
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9 (at your option) any later version.
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11 VOMP is distributed in the hope that it will be useful,
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12 but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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14 GNU General Public License for more details.
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16 You should have received a copy of the GNU General Public License
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17 along with VOMP; if not, write to the Free Software
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18 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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22 #include "osdopenvg.h"
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24 #include "videoomx.h"
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25 #include "surface.h"
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26 #include <Magick++.h>
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28 #include "message.h"
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29 #include "command.h"
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30 #include "teletxt/txtfont.h"
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32 #include <sys/syscall.h>
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36 using namespace Magick;
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38 extern uint8_t font_data[] asm("_binary_fonts_sourcesans_ttf_start");
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39 extern uint8_t font_data_end[] asm("_binary_fonts_sourcesans_ttf_end");
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40 extern uint8_t vdr_data[] asm("_binary_other_vdrhires_jpg_start");
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41 extern uint8_t vdr_data_end[] asm("_binary_other_vdrhires_jpg_end");
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42 extern uint8_t wallpaper_data[] asm("_binary_other_wallpaper720p_jpg_start");
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43 extern uint8_t wallpaper_data_end[] asm("_binary_other_wallpaper720p_jpg_end");
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46 #define BACKBUFFER_WIDTH 1280
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47 #define BACKBUFFER_HEIGHT 720
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50 OsdOpenVG::OsdOpenVG()
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54 lastrendertime=getTimeMS();
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58 aspect_correction=1.;
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64 OsdOpenVG::~OsdOpenVG()
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79 int OsdOpenVG::init(void* device)
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81 if (initted) return 0;
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82 Video* video = Video::getInstance();
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83 //window=*((HWND*)device);
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85 // May be this device specific part should go to a device specific child class
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87 //init broadcom chipset (Move to video?)
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90 //First get connection to egl
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91 egl_display=eglGetDisplay(EGL_DEFAULT_DISPLAY);
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93 if (egl_display==EGL_NO_DISPLAY) {
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94 Log::getInstance()->log("OSD", Log::WARN, "Could not get egl display! %x",eglGetError());
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101 if (eglInitialize(egl_display, NULL, NULL)==EGL_FALSE) {
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102 Log::getInstance()->log("OSD", Log::WARN, "Initialising display failed! %x",eglGetError());
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108 const char *query_str=eglQueryString(egl_display,EGL_CLIENT_APIS);
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109 if (query_str) Log::getInstance()->logLongString("OSD", Log::NOTICE, query_str);
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110 else Log::getInstance()->log("OSD", Log::WARN, "Could not query display %x",eglGetError());
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111 query_str=eglQueryString(egl_display,EGL_EXTENSIONS);
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112 if (query_str) Log::getInstance()->logLongString("OSD", Log::NOTICE, query_str);
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113 else Log::getInstance()->log("OSD", Log::WARN, "Could not query display %x",eglGetError());
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115 if (eglBindAPI(EGL_OPENVG_API)==EGL_FALSE) {
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116 Log::getInstance()->log("OSD", Log::WARN, "Binding openvg api failed! %x",eglGetError());
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121 const EGLint attributs[]={
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122 EGL_RED_SIZE,8,EGL_GREEN_SIZE, 8,EGL_BLUE_SIZE, 8,EGL_ALPHA_SIZE, 8,
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123 EGL_SURFACE_TYPE, EGL_WINDOW_BIT|EGL_PBUFFER_BIT,
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124 EGL_CONFORMANT, EGL_OPENVG_BIT,
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126 }; // Here, we might have to select the resolution!
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131 if (eglChooseConfig(egl_display, attributs, &egl_ourconfig, 1, &number)==EGL_FALSE) {
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132 Log::getInstance()->log("OSD", Log::WARN, "Choosing egl config failed! %x",eglGetError());
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139 egl_context=eglCreateContext(egl_display,egl_ourconfig,NULL,NULL);
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140 if (egl_context==EGL_NO_CONTEXT) {
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141 Log::getInstance()->log("OSD", Log::WARN, "Creating egl context failed! %x",eglGetError());
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146 // warning broadcom specific, get display size!
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147 display_width=display_height=0;
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148 if (graphics_get_display_size(0, &display_width, &display_height)<0) {
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149 Log::getInstance()->log("OSD", Log::WARN, "Getting display size failed! (BCM API) ");
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153 Log::getInstance()->log("OSD", Log::NOTICE, "Displaysize is %d x %d ",display_width, display_height);
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154 VC_RECT_T dst_rect ={0,0,display_width,display_height};
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155 VC_RECT_T src_rect={0,0,BACKBUFFER_WIDTH <<16,BACKBUFFER_HEIGHT<<16};
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156 // VC_RECT_T src_rect_bg={0,0,1<<16,1<<16};
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157 // VC_RECT_T src_rect_im={0,0,1,1};
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159 /* uint32_t back_image_ptr;
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160 bcm_backres=vc_dispmanx_resource_create(VC_IMAGE_RGB888,1,1,&back_image_ptr);
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161 unsigned int color=0x00FF0000;
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162 vc_dispmanx_resource_write_data(bcm_backres,VC_IMAGE_RGB888,4,&color,&src_rect_im);*/
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164 DISPMANX_UPDATE_HANDLE_T bcm_update;
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165 bcm_display=vc_dispmanx_display_open(0);
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166 bcm_update=vc_dispmanx_update_start(0);
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167 bcm_element=vc_dispmanx_element_add(bcm_update,bcm_display,
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169 &src_rect,DISPMANX_PROTECTION_NONE,0, 0, (DISPMANX_TRANSFORM_T) 0);
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172 /* bcm_background=vc_dispmanx_element_add(bcm_update,bcm_display,
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173 0,&dst_rect,bcm_backres ,
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174 &src_rect_bg,DISPMANX_PROTECTION_NONE,0, 0, (DISPMANX_TRANSFORM_T) 0);*/
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176 vc_dispmanx_update_submit_sync(bcm_update);
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180 static EGL_DISPMANX_WINDOW_T nativewindow;
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181 nativewindow.element=bcm_element;
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182 nativewindow.height=BACKBUFFER_HEIGHT;
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183 nativewindow.width=BACKBUFFER_WIDTH;
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185 egl_surface = eglCreateWindowSurface(egl_display,egl_ourconfig, &nativewindow,NULL );
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186 if (egl_surface==EGL_NO_SURFACE) {
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187 Log::getInstance()->log("OSD", Log::WARN, "Creating egl window surface failed!");
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191 Log::getInstance()->log("OSD", Log::DEBUG, "Making egl current in1%d",syscall(SYS_gettid));
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192 if (eglMakeCurrent(egl_display, egl_surface, egl_surface, egl_context)== EGL_FALSE) {
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193 Log::getInstance()->log("OSD", Log::WARN, "Making egl Current failed");
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199 query_str=(const char*)vgGetString(VG_VERSION) ;
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200 if (query_str) Log::getInstance()->logLongString("OSD", Log::NOTICE, query_str);
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201 else Log::getInstance()->log("OSD", Log::WARN, "Could not query display %x",vgGetError());
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203 query_str=(const char*)vgGetString(VG_VENDOR) ;
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204 if (query_str) Log::getInstance()->logLongString("OSD", Log::NOTICE, query_str);
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205 else Log::getInstance()->log("OSD", Log::WARN, "Could not query display %x",vgGetError());
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207 query_str=(const char*)vgGetString(VG_RENDERER) ;
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208 if (query_str) Log::getInstance()->logLongString("OSD", Log::NOTICE, query_str);
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209 else Log::getInstance()->log("OSD", Log::WARN, "Could not query display %x",vgGetError());
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211 query_str=(const char*)vgGetString(VG_EXTENSIONS) ;
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212 if (query_str) Log::getInstance()->logLongString("OSD", Log::NOTICE, query_str);
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213 else Log::getInstance()->log("OSD", Log::WARN, "Could not query display %x",vgGetError());
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215 aspect_correction= ((float)BACKBUFFER_HEIGHT)/576.f/(((float)BACKBUFFER_WIDTH)/720.f);
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220 vgttfont=vgCreateFont(0);
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221 vgttpaint=vgCreatePaint();
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222 vgSetParameteri( vgttpaint, VG_PAINT_TYPE, VG_PAINT_TYPE_COLOR);
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223 vgSetColor(vgttpaint,0xffffffff);
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225 eglSwapInterval(egl_display, 1 );
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227 Log::getInstance()->log("OSD", Log::DEBUG, "Making egl current out 1%d",syscall(SYS_gettid));
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228 eglMakeCurrent(egl_display, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT );
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229 //Now we will create the Screen
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230 initted = 1; // must set this here or create surface won't work
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233 if (((VideoOMX*)Video::getInstance())->initUsingOSDObjects()!=1) { //call Video for init stuff
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236 InitializeMagick("");
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238 pthread_cond_init(&vgtaskCond, NULL);
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239 pthread_mutex_init(&vgtaskCondMutex, NULL);
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242 taskmutex.Unlock();
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250 void OsdOpenVG::initPaths()
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255 current=vgCreatePath(VG_PATH_FORMAT_STANDARD,
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256 VG_PATH_DATATYPE_F,1.f,0.f,
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257 0,0,VG_PATH_CAPABILITY_ALL);
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259 vguLine(current,0.f,0.f,1.f,0.f);
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261 std_paths[HorzLine]=current;
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263 current=vgCreatePath(VG_PATH_FORMAT_STANDARD,
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264 VG_PATH_DATATYPE_F,1.f,0.f,
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265 0,0,VG_PATH_CAPABILITY_ALL);
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266 vguLine(current,0.f,0.f,0.f,1.f);
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268 std_paths[VertLine]=current;
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270 current=vgCreatePath(VG_PATH_FORMAT_STANDARD,
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271 VG_PATH_DATATYPE_F,1.f,0.f,
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272 0,0,VG_PATH_CAPABILITY_ALL);
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273 //vguRect(current,0.f,0.f,1.f,1.f);
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274 vguRect(current,0.f,0.f,1.f,1.f);
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276 std_paths[Rectangle]=current;
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278 current=vgCreatePath(VG_PATH_FORMAT_STANDARD,
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279 VG_PATH_DATATYPE_F,1.f,0.f,
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281 vguEllipse(current,0.f,0.f,1.f,1.f);
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283 std_paths[Point]=current;
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287 void OsdOpenVG::destroyPaths()
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289 vgDestroyPath(std_paths[HorzLine]);
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290 vgDestroyPath(std_paths[VertLine]);
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291 vgDestroyPath(std_paths[Rectangle]);
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292 vgDestroyPath(std_paths[Point]);
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297 int OsdOpenVG::shutdown()
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299 if (!initted) return 0;
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302 Log::getInstance()->log("OSD", Log::DEBUG, "shutdown mark1");
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304 Log::getInstance()->log("OSD", Log::DEBUG, "shutdown mark2");
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306 Log::getInstance()->log("OSD", Log::DEBUG, "shutdown mark3");
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310 (((VideoOMX*)Video::getInstance())->shutdownUsingOSDObjects());
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312 FT_Done_Face(ft_face);
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313 vgDestroyFont(vgfont);
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314 vgDestroyFont(vgttfont);
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315 vgDestroyPaint(vgttpaint);
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317 vgClear(0,0,BACKBUFFER_WIDTH,BACKBUFFER_HEIGHT);
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318 eglSwapBuffers(egl_display, egl_surface);
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319 Log::getInstance()->log("OSD", Log::DEBUG, "Making egl current out final");
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320 eglMakeCurrent(egl_display, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT );
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321 eglDestroySurface(egl_display,egl_surface);
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322 eglDestroyContext(egl_display,egl_context);
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323 eglTerminate(egl_display );
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325 DISPMANX_UPDATE_HANDLE_T bcm_update;
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326 bcm_update=vc_dispmanx_update_start(0);
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328 vc_dispmanx_element_remove(bcm_update,bcm_element);
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329 // vc_dispmanx_element_remove(bcm_update,bcm_background);
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330 vc_dispmanx_update_submit_sync(bcm_update);
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331 // vc_dispmanx_resource_delete(bcm_backres);
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332 vc_dispmanx_display_close(bcm_display);
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342 void OsdOpenVG::threadMethod()
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344 // We have to claim the egl context for this thread
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346 if (eglMakeCurrent(egl_display, egl_surface, egl_surface, egl_context)== EGL_FALSE) {
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347 Log::getInstance()->log("OSD", Log::WARN, "Making egl Current failed in thread %x",eglGetError());
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354 unsigned int waittime=1;
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358 long long time1 = getTimeMS();
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359 if ((time1 - lastrendertime) > 200) {//5 fps for OSD updates are enough, avoids tearing
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360 InternalRendering();
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361 lastrendertime = getTimeMS();
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364 if (processTasks()) ts=0;
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368 struct timespec target_time;
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369 clock_gettime(CLOCK_REALTIME,&target_time);
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370 target_time.tv_nsec+=1000000LL*ts;
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371 if (target_time.tv_nsec>999999999) {
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372 target_time.tv_nsec-=1000000000L;
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373 target_time.tv_sec+=1;
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376 threadWaitForSignalTimed(&target_time);
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381 //eglMakeCurrent(egl_display, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT );
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385 void OsdOpenVG::threadPostStopCleanup()
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396 void OsdOpenVG::InternalRendering(){
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398 float colclear[]={1.f,1.0f,1.f,1.f};
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399 vgSetfv(VG_CLEAR_COLOR,4,colclear);
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400 vgClear(0,0,BACKBUFFER_WIDTH,BACKBUFFER_HEIGHT);
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401 vgSeti(VG_BLEND_MODE, VG_BLEND_SRC);
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404 drawSurfaces(); //iterate through and draws all commands
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406 //Show it to the user!
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407 eglSwapBuffers(egl_display, egl_surface);
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414 float OsdOpenVG::getFontHeight()
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416 return font_height; //dummy
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418 float OsdOpenVG::getCharWidth(wchar_t c)
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420 unsigned int glyph_index=FT_Get_Char_Index(ft_face,c);
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421 return font_exp_x[glyph_index];
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424 unsigned int OsdOpenVG::loadTTchar(cTeletextChar c)
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426 unsigned int glyph_index=c.getGlyphIndex();
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427 if (tt_font_chars.find(glyph_index)!=tt_font_chars.end())
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429 return glyph_index;
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432 unsigned int buffer[10];
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433 const VGfloat glyphOrigin[] = { 0.f, 0.f };
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434 const VGfloat escapement[] = { 12.f, 0.f };
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435 unsigned int * charmap = GetFontChar(c, buffer);
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436 if (!charmap) { //invalid char
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439 for (int i=0;i<10;i++) {
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440 buffer[i]=charmap[i]>>4;
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443 VGImage handle = vgCreateImage(
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447 VG_IMAGE_QUALITY_NONANTIALIASED | VG_IMAGE_QUALITY_FASTER
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448 | VG_IMAGE_QUALITY_BETTER);
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449 vgImageSubData(handle, buffer, 4, VG_A_1, 0, 0, 12, 10);
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453 handle, glyphOrigin, escapement);
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454 vgDestroyImage(handle);
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455 tt_font_chars[glyph_index]=1;
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457 return glyph_index;
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460 int OsdOpenVG::loadFont()
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462 int error=FT_Init_FreeType(&ft_library);
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463 float font_size=16.f;
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466 Log::getInstance()->log("OSD", Log::WARN, "Could not load freetype %x",error);
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470 error=FT_New_Memory_Face(ft_library,font_data,font_data_end-font_data,0,&ft_face );
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472 Log::getInstance()->log("OSD", Log::WARN, "Could not load font face %x",error);
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475 error=FT_Set_Char_Size(ft_face,0,font_size*64,0,0 /*dpi*/);
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477 FT_Done_Face(ft_face);
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478 Log::getInstance()->log("OSD", Log::WARN, "Could not set face size %x",error);
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481 vgfont=vgCreateFont(0);
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484 font_height=ft_face->size->metrics.height/64.f;
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485 cur_char = FT_Get_First_Char(ft_face,&glyph);
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486 vector<VGubyte> segments;
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487 vector<VGfloat> coord;
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488 segments.reserve(256);
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489 coord.reserve(1024);
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490 //Log::getInstance()->log("OSD", Log::DEBUG, "Create Glyph test %d %x %x %d",cur_char,font_data_end,font_data,glyph);
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493 error=FT_Load_Glyph(ft_face,glyph,FT_LOAD_DEFAULT);
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495 FT_Done_Face(ft_face);
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496 Log::getInstance()->log("OSD", Log::WARN, "Could not load glyph %x",error);
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500 FT_Outline ot=ft_face->glyph->outline;
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504 if (ot.n_contours ==0) {
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505 path=VG_INVALID_HANDLE;
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507 path=vgCreatePath(VG_PATH_FORMAT_STANDARD, VG_PATH_DATATYPE_F,
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508 1.0f,0.f,0,0,VG_PATH_CAPABILITY_ALL);
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510 /* convert glyph */
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511 FT_Vector *pt=ot.points;
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512 const char *tags=ot.tags;
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513 const short* cont=ot.contours;
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514 short n_cont=ot.n_contours;
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515 short n_point=ot.n_points;
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517 for (short point=0;n_cont!=0;cont++,n_cont--) {
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518 short next_cont=*cont+1;
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521 short first_point=point;
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522 //Log::getInstance()->log("OSD", Log::DEBUG, "runs %d",*cont);
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523 for (;point<next_cont;point++) {
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524 char tag=tags[point];
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525 FT_Vector fpoint=pt[point];
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526 // Log::getInstance()->log("OSD", Log::DEBUG, "tag %d point %d %d: %d %d",tag,fpoint.x,fpoint.y,point,n_point);
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528 segments.push_back(VG_MOVE_TO);
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530 } else if (tag &0x1) { //on curve
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531 if (last_tag &0x1) {
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532 segments.push_back(VG_LINE_TO);
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533 } else if (last_tag &0x2){
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534 segments.push_back(VG_CUBIC_TO);
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536 segments.push_back(VG_QUAD_TO);
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541 if (!(last_tag &0x1)) {
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542 segments.push_back(VG_QUAD_TO);
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543 int coord_size=coord.size();
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544 VGfloat x=(coord[coord_size-2]+ ((float)fpoint.x)/64.f)*0.5f*aspect_correction;
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545 VGfloat y=(coord[coord_size-1]+(font_size- ((float)fpoint.y)/64.f))*0.5f;
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546 coord.push_back(x);
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547 coord.push_back(y);
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554 coord.push_back(((float)fpoint.x)*aspect_correction/64.);
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555 coord.push_back(font_size-((float)fpoint.y)/64.);
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556 //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]);
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558 if (!(last_tag &0x1)) {
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559 if (last_tag &0x2) {
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560 segments.push_back(VG_CUBIC_TO);
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562 segments.push_back(VG_QUAD_TO);
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564 coord.push_back(((float)pt[first_point].x)*aspect_correction/64.);
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565 coord.push_back(font_size-((float)pt[first_point].y)/64.);
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567 //segments.push_back(VG_CLOSE_PATH);
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571 vgAppendPathData(path,segments.size(),&segments[0],&coord[0]);
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573 /* for (int m=0;m<segments.size();m++) {
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574 switch (segments[m])
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577 Log::getInstance()->log("OSD", Log::DEBUG, "Move To %g %g",coord[n],coord[n+1]);n+=2; break;
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579 Log::getInstance()->log("OSD", Log::DEBUG, "Line To %g %g",coord[n],coord[n+1]);n+=2; break;
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581 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;
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583 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;
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584 case VG_CLOSE_PATH:
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585 Log::getInstance()->log("OSD", Log::DEBUG, "Close Path"); break;
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589 //vguRect(path,0.f,0.f,1.f,1.f);
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590 //Log::getInstance()->log("OSD", Log::DEBUG, "Create APD Glyph %d %x",segments.size(),vgGetError());
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592 VGfloat ori[]={0.f,0.f};
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593 VGfloat esp[]={ft_face->glyph->advance.x/64.f*aspect_correction,ft_face->glyph->advance.y/64.f};
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594 font_exp_x[glyph]=ft_face->glyph->advance.x/64.f*aspect_correction; //recalculate
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596 vgSetGlyphToPath(vgfont,glyph,path,VG_FALSE,ori,esp);
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597 //Log::getInstance()->log("OSD", Log::DEBUG, "Create Glyph %d %d %x",path,glyph,vgGetError());
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598 if (path!=VG_INVALID_HANDLE) {
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599 vgDestroyPath(path);
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601 cur_char = FT_Get_Next_Char(ft_face,cur_char,&glyph);
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607 void OsdOpenVG::drawSetTrans(SurfaceCommands & sc)
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609 vgSeti(VG_MATRIX_MODE, VG_MATRIX_PATH_USER_TO_SURFACE);
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611 vgScale(((float)BACKBUFFER_WIDTH)/720.f, -((float)BACKBUFFER_HEIGHT)/576.f);
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612 vgTranslate(0.f+sc.x,-576.f+sc.y);
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614 vgSeti(VG_MATRIX_MODE, VG_MATRIX_GLYPH_USER_TO_SURFACE);
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616 vgScale(((float)BACKBUFFER_WIDTH)/720.f, -((float)BACKBUFFER_HEIGHT)/576.f);
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617 vgTranslate(0.f+sc.x,-576.f+sc.y);
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619 vgSeti(VG_MATRIX_MODE, VG_MATRIX_IMAGE_USER_TO_SURFACE);
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621 vgScale(((float)BACKBUFFER_WIDTH)/720.f, -((float)BACKBUFFER_HEIGHT)/576.f);
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622 vgTranslate(0.f+sc.x,-576.f+sc.y);
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626 //vgTranslate(0.f+sc.x,576.f-sc.y);
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627 //Log::getInstance()->log("OSD", Log::DEBUG, "Draw Translate %g %g",sc.x,sc.y);
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630 void OsdOpenVG::executeDrawCommand(SVGCommand & command)
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633 VGfloat save_matrix[9];
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634 switch (command.instr) {
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636 vgSeti(VG_MATRIX_MODE, VG_MATRIX_PATH_USER_TO_SURFACE);
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638 // rgba = vgGetColor((VGPaint) command.reference);
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639 //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);
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640 //vgSeti(VG_FILL_RULE,);
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642 vgGetMatrix(save_matrix);
\r
643 vgSetPaint((VGPaint) command.reference,VG_FILL_PATH);
\r
644 vgSetPaint((VGPaint) command.reference,VG_STROKE_PATH);
\r
645 vgTranslate(command.x,command.y);
\r
646 vgScale(command.w,command.h);
\r
647 vgDrawPath(std_paths[command.target.path_index],VG_FILL_PATH);
\r
648 vgLoadMatrix(save_matrix);
\r
651 vgSeti(VG_MATRIX_MODE, VG_MATRIX_IMAGE_USER_TO_SURFACE);
\r
652 vgGetMatrix(save_matrix);
\r
653 vgTranslate(command.x,command.y);
\r
654 //vgScale(command.w,command.h);
\r
655 if (command.reference) { //special behaviout for bw images they act as a mask on the current paint
\r
656 vgSetPaint((VGPaint) command.reference,VG_FILL_PATH);
\r
657 vgSetPaint((VGPaint) command.reference,VG_STROKE_PATH);
\r
658 vgSeti(VG_IMAGE_MODE,VG_DRAW_IMAGE_STENCIL);
\r
659 vgSeti(VG_BLEND_MODE, VG_BLEND_SRC_OVER);
\r
660 vgScale(aspect_correction,1.f);
\r
662 VGfloat imagewidth=vgGetParameteri((VGImage) command.target.image, VG_IMAGE_WIDTH);
\r
663 VGfloat imageheight=vgGetParameteri((VGImage) command.target.image, VG_IMAGE_HEIGHT);
\r
664 //vgScale(720.f/((float)BACKBUFFER_WIDTH), 576.f/((float)BACKBUFFER_HEIGHT));
\r
665 float scalex=command.w/imagewidth;
\r
666 float scaley=command.h/imageheight;
\r
667 //vgScale(command.w/imagewidth,command.h/imageheight);
\r
668 vgScale(scalex,scaley);
\r
669 vgSeti(VG_IMAGE_MODE,VG_DRAW_IMAGE_NORMAL);
\r
670 //Log::getInstance()->log("OSD", Log::DEBUG, "Draw Image Scale %g %g %g %g %g %g",command.w,imagewidth,command.h,imageheight,scalex,scaley);
\r
674 //vgLoadIdentity();
\r
675 //vgTranslate(200.f,500.f);
\r
676 //vgScale(100.f,100.f);
\r
678 vgDrawImage((VGImage) command.target.image);
\r
679 //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
681 if (command.reference) {
\r
682 vgSeti(VG_IMAGE_MODE,VG_DRAW_IMAGE_NORMAL);
\r
683 vgSeti(VG_BLEND_MODE, VG_BLEND_SRC);
\r
685 vgLoadMatrix(save_matrix);
\r
688 vgSeti(VG_MATRIX_MODE, VG_MATRIX_GLYPH_USER_TO_SURFACE);
\r
689 vgGetMatrix(save_matrix);
\r
690 vgSetPaint((VGPaint) command.reference,VG_FILL_PATH);
\r
691 vgSetPaint((VGPaint) command.reference,VG_STROKE_PATH);
\r
692 vgTranslate(command.x,command.y);
\r
693 VGfloat gori[]={0.,0.};
\r
694 vgSetfv(VG_GLYPH_ORIGIN,2,gori);
\r
696 unsigned int glyph_index=FT_Get_Char_Index(ft_face,command.target.textchar);
\r
697 vgDrawGlyph(vgfont,glyph_index,VG_FILL_PATH,VG_FALSE);
\r
698 //vgDrawPath(std_paths[Rectangle],VG_FILL_PATH);
\r
699 /* 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
701 vgLoadMatrix(save_matrix);
\r
702 vgSeti(VG_MATRIX_MODE, VG_MATRIX_PATH_USER_TO_SURFACE);
\r
705 cTeletextChar tchar;
\r
706 tchar.setInternal(command.target.ttchar);
\r
707 vgSeti(VG_MATRIX_MODE, VG_MATRIX_GLYPH_USER_TO_SURFACE);
\r
708 vgGetMatrix(save_matrix);
\r
709 enumTeletextColor ttforegcolour=tchar.GetFGColor();
\r
710 enumTeletextColor ttbackgcolour=tchar.GetBGColor();
\r
711 if (tchar.GetBoxedOut()) {
\r
712 ttforegcolour=ttcTransparent;
\r
713 ttbackgcolour=ttcTransparent;
\r
715 vgSeti(VG_IMAGE_MODE,VG_DRAW_IMAGE_STENCIL);
\r
716 vgSeti(VG_BLEND_MODE, VG_BLEND_SRC_OVER);
\r
719 vgTranslate(command.x+command.w*11.95f*1.4f,command.y+command.h*19.95f);
\r
720 VGfloat gori[]={0.,0.};
\r
721 vgSetfv(VG_GLYPH_ORIGIN,2,gori);
\r
723 vgScale(-1.4f,2.f);
\r
724 unsigned int color=Surface::enumTeletextColorToCoulour(ttbackgcolour).rgba();
\r
725 color=color<<8 | (color &0xff000000)>>24;
\r
726 vgSetColor(vgttpaint,color);
\r
727 vgSetPaint((VGPaint) vgttpaint,VG_FILL_PATH);
\r
728 vgSetPaint((VGPaint) vgttpaint,VG_STROKE_PATH);
\r
729 cTeletextChar filled;
\r
730 filled.setInternal(0x187f);
\r
731 unsigned int glyph_index=loadTTchar(filled);
\r
732 vgDrawGlyph(vgttfont,glyph_index,VG_FILL_PATH,VG_FALSE);
\r
734 color=Surface::enumTeletextColorToCoulour(ttforegcolour).rgba();
\r
735 color=color<<8 | (color &0xff000000)>>24;
\r
736 vgSetColor(vgttpaint,color);
\r
737 vgSetPaint((VGPaint) vgttpaint,VG_FILL_PATH);
\r
738 vgSetPaint((VGPaint) vgttpaint,VG_STROKE_PATH);
\r
739 glyph_index=loadTTchar(tchar);
\r
740 vgDrawGlyph(vgttfont,glyph_index,VG_FILL_PATH,VG_FALSE);
\r
742 /* Log::getInstance()->log("OSD", Log::DEBUG, "Draw TTchar %x %x %x %x",glyph_index,ttforegcolour,Surface::enumTeletextColorToCoulour(ttforegcolour).rgba(),
\r
743 vgGetColor(vgttpaint));*/
\r
746 vgLoadMatrix(save_matrix);
\r
747 vgSeti(VG_MATRIX_MODE, VG_MATRIX_PATH_USER_TO_SURFACE);
\r
748 vgSeti(VG_IMAGE_MODE,VG_DRAW_IMAGE_NORMAL);
\r
749 vgSeti(VG_BLEND_MODE, VG_BLEND_SRC);
\r
755 unsigned int OsdOpenVG::handleTask(OpenVGCommand& command)
\r
757 switch (command.task){
\r
758 case OVGdestroyImageRef: {
\r
759 vgDestroyImage((VGImage)command.param1);
\r
762 case OVGdestroyPaint: {
\r
763 Log::getInstance()->log("OSD", Log::DEBUG, "Draw Paint Destroy %d ",command.param1);
\r
764 vgDestroyPaint((VGPaint)command.param1);
\r
767 case OVGcreateImagePalette: {
\r
768 VGImage input=vgCreateImage(VG_A_8,command.param1, command.param2,
\r
769 VG_IMAGE_QUALITY_NONANTIALIASED|
\r
770 VG_IMAGE_QUALITY_FASTER|VG_IMAGE_QUALITY_BETTER);
\r
771 vgImageSubData(input,command.data,command.param1,
\r
772 VG_A_8,0,0,command.param1, command.param2); // upload palettized image data
\r
773 VGImage handle=vgCreateImage(VG_sRGBA_8888,command.param1, command.param2,
\r
774 VG_IMAGE_QUALITY_NONANTIALIASED|
\r
775 VG_IMAGE_QUALITY_FASTER|VG_IMAGE_QUALITY_BETTER);
\r
776 VGuint *palette=(VGuint*)malloc(256*sizeof(VGuint));
\r
777 VGuint *in_palette=(VGuint*)command.data2;
\r
778 for (int i=0;i<256;i++) {
\r
779 VGuint color=in_palette[i];
\r
780 palette[i]=color<<8 | (color &0xff000000)>>24;
\r
783 vgLookupSingle(handle,input,palette,VG_ALPHA,VG_FALSE,VG_FALSE);
\r
785 vgDestroyImage(input);
\r
789 case OVGcreateMonoBitmap: {
\r
790 VGImage handle=vgCreateImage(VG_A_1,command.param1, command.param2,
\r
791 VG_IMAGE_QUALITY_NONANTIALIASED|
\r
792 VG_IMAGE_QUALITY_FASTER|VG_IMAGE_QUALITY_BETTER);
\r
793 //Log::getInstance()->log("OSD", Log::DEBUG, "Draw create mono %d %d %x %d",command.param1,command.param2,vgGetError(),handle);
\r
794 unsigned int buffer_len=(command.param1*command.param2)>>3;
\r
795 unsigned char * buffer=(unsigned char*)malloc(buffer_len);
\r
796 unsigned char * r_buffer1=buffer;
\r
797 const unsigned char * r_buffer2=(const unsigned char *)command.data;
\r
798 unsigned char *buffer_end=buffer+buffer_len;
\r
799 while (r_buffer1!=buffer_end) {
\r
800 unsigned char byte=*r_buffer2;
\r
801 *r_buffer1=((byte * 0x0802LU & 0x22110LU) | (byte * 0x8020LU & 0x88440LU)) * 0x10101LU >> 16;
\r
802 r_buffer1++;r_buffer2++;
\r
806 vgImageSubData(handle,buffer,command.param1>>3,
\r
807 VG_A_1,0,0,command.param1, command.param2);
\r
809 // Log::getInstance()->log("OSD", Log::DEBUG, "Draw create mono2 %d %d %x %d",command.param1,command.param2,vgGetError(),handle);
\r
812 case OVGcreateImageFile: {
\r
815 Image *imagefile=(Image*)command.data;
\r
817 imagefile->write(&imageblob,"RGBA");
\r
820 handle=vgCreateImage(VG_sXBGR_8888,imagefile->columns(),imagefile->rows(),
\r
821 VG_IMAGE_QUALITY_NONANTIALIASED|
\r
822 VG_IMAGE_QUALITY_FASTER|VG_IMAGE_QUALITY_BETTER);
\r
823 // Log::getInstance()->log("OSD", Log::DEBUG, "Draw create image details %d %d %x mark1",imagefile->columns(),imagefile->rows(),*(unsigned int*)imageblob.data());
\r
824 vgImageSubData(handle,imageblob.data(),imagefile->columns()*4,
\r
825 VG_sXBGR_8888,0,0,imagefile->columns(),imagefile->rows());
\r
826 // Log::getInstance()->log("OSD", Log::DEBUG, "Draw create image details %d %d %x mark2",imagefile->columns(),imagefile->rows(),*(unsigned int*)imageblob.data());
\r
828 }catch( Exception &error_ )
\r
830 Log::getInstance()->log("OSD", Log::DEBUG, "Libmagick hT: %s",error_.what());
\r
835 //Log::getInstance()->log("OSD", Log::DEBUG, "Draw create file %d %d %x %d",command.param1,command.param2,vgGetError(),handle);
\r
838 case OVGcreateColorRef :{
\r
840 handle=vgCreatePaint();
\r
841 vgSetParameteri(handle, VG_PAINT_TYPE, VG_PAINT_TYPE_COLOR);
\r
842 vgSetColor(handle,command.param1);
\r
844 rgba = vgGetColor((VGPaint)handle);
\r
845 Log::getInstance()->log("OSD", Log::DEBUG, "Draw Paint %d %x %x",handle,command.param1,rgba);
\r
848 case OVGimageUploadLine: {
\r
849 vgImageSubData((VGImage)command.param1,command.data,0,VG_sARGB_8888,0,command.param2,command.param3,1);
\r
856 bool OsdOpenVG::processTasks()
\r
861 while (vgcommands.size()>0)
\r
863 OpenVGCommand &comm=vgcommands.front();
\r
864 OpenVGResponse resp;
\r
865 resp.result=handleTask(comm);
\r
868 vgresponses.push_back(resp);
\r
870 vgcommands.pop_front();
\r
871 taskmutex.Unlock();
\r
873 //threadCheckExit();
\r
874 pthread_mutex_lock(&vgtaskCondMutex);
\r
875 pthread_cond_signal(&vgtaskCond);
\r
876 pthread_mutex_unlock(&vgtaskCondMutex);
\r
881 taskmutex.Unlock();
\r
887 bool OsdOpenVG::haveOpenVGResponse(unsigned int id,unsigned int * resp)
\r
890 if (vgresponses.size()>0)
\r
892 deque<OpenVGResponse>::iterator itty=vgresponses.begin();
\r
893 while (itty!=vgresponses.end())
\r
895 if ((*itty).id==id) {
\r
896 *resp=(*itty).result;
\r
897 taskmutex.Unlock();
\r
903 taskmutex.Unlock();
\r
908 unsigned int OsdOpenVG::putOpenVGCommand(OpenVGCommand& comm,bool wait)
\r
915 comm.id=0; // we are not waiting
\r
917 vgcommands.push_back(comm);
\r
918 taskmutex.Unlock();
\r
922 if (!haveOpenVGResponse(comm.id,&resp)) {
\r
923 struct timespec target_time;
\r
924 clock_gettime(CLOCK_REALTIME,&target_time);
\r
925 target_time.tv_nsec+=1000000LL*100;
\r
926 if (target_time.tv_nsec>999999999) {
\r
927 target_time.tv_nsec-=1000000000L;
\r
928 target_time.tv_sec+=1;
\r
930 pthread_mutex_lock(&vgtaskCondMutex);
\r
931 pthread_cond_timedwait(&vgtaskCond, &vgtaskCondMutex,&target_time);
\r
932 pthread_mutex_unlock(&vgtaskCondMutex);
\r
940 void OsdOpenVG::imageUploadLine(ImageIndex index,unsigned int j,unsigned int width,void *data)
\r
942 vgImageSubData((VGImage)index,data,0,VG_sARGB_8888,0,j,width,1);
\r
944 struct OpenVGCommand comm;
\r
945 comm.task=OVGimageUploadLine;
\r
950 putOpenVGCommand(comm,true);
\r
953 void OsdOpenVG::destroyImageRef(ImageIndex index)
\r
955 struct OpenVGCommand comm;
\r
956 comm.task=OVGdestroyImageRef;
\r
958 putOpenVGCommand(comm,false);
\r
961 ImageIndex OsdOpenVG::createJpeg(const char* fileName, int *width,int *height)
\r
963 Image* magicimage=NULL;
\r
965 struct OpenVGCommand comm;
\r
966 comm.task=OVGcreateImageFile;
\r
969 // Now figure out, if it is a special case
\r
970 if (strcmp(fileName,"/vdr.jpg")==0) {
\r
971 magicimage=new Image(Blob(vdr_data,vdr_data_end-vdr_data));
\r
972 *height=100; // this is faked so that the system does use the old coordinate system
\r
973 *width=ceil(190.f*aspect_correction);
\r
974 Log::getInstance()->log("OSD", Log::DEBUG, "LoadIm vdr.jpg");
\r
975 } else if (strcmp(fileName,"/wallpaperPAL.jpg")==0) {
\r
976 magicimage=new Image(Blob(wallpaper_data,wallpaper_data_end-wallpaper_data));
\r
977 *width=720; // this is faked so that the system does use the old coordinate system
\r
979 Log::getInstance()->log("OSD", Log::DEBUG, "LoadIm wallpaperPAL.jpg");
\r
981 magicimage=new Image();
\r
982 magicimage->read(fileName);
\r
983 Log::getInstance()->log("OSD", Log::DEBUG, "LoadIm file: %s",fileName);
\r
984 *width=ceil(magicimage->baseColumns()*aspect_correction); // this is faked so that the system does use the old coordinate system
\r
985 *height=magicimage->baseRows();
\r
988 }catch( Exception &error_ )
\r
990 Log::getInstance()->log("OSD", Log::DEBUG, "Libmagick: %s",error_.what());
\r
994 comm.data=magicimage;
\r
995 return putOpenVGCommand(comm,true);
\r
998 ImageIndex OsdOpenVG::createMonoBitmap(void *base,int width,int height)
\r
1000 struct OpenVGCommand comm;
\r
1001 comm.task=OVGcreateMonoBitmap;
\r
1002 comm.param1=width;
\r
1003 comm.param2=height;
\r
1005 return putOpenVGCommand(comm,true);
\r
1008 ImageIndex OsdOpenVG::createImagePalette(int width,int height,const unsigned char *image_data,const unsigned int*palette_data)
\r
1010 struct OpenVGCommand comm;
\r
1011 comm.task=OVGcreateImagePalette;
\r
1012 comm.param1=width;
\r
1013 comm.param2=height;
\r
1014 comm.data=image_data;
\r
1015 comm.data2=palette_data;
\r
1016 return putOpenVGCommand(comm,true);
\r
1019 void OsdOpenVG::destroyStyleRef(unsigned int index)
\r
1021 struct OpenVGCommand comm;
\r
1022 comm.task=OVGdestroyPaint;
\r
1023 comm.param1=index;
\r
1024 putOpenVGCommand(comm,false);
\r
1027 unsigned int OsdOpenVG::createStyleRef(const DrawStyle &c)
\r
1029 unsigned int col=c.rgba();
\r
1030 struct OpenVGCommand comm;
\r
1031 comm.task=OVGcreateColorRef;
\r
1032 comm.param1=col<<8 | (col &0xff000000)>>24;
\r
1034 return putOpenVGCommand(comm,true);
\r
1037 unsigned int OsdOpenVG::createColorRef(const Colour &c)
\r
1039 unsigned int col=c.rgba();
\r
1040 struct OpenVGCommand comm;
\r
1041 comm.task=OVGcreateColorRef;
\r
1042 comm.param1=col<<8 | (col &0xff000000)>>24;
\r
1044 return putOpenVGCommand(comm,true);
\r