vvideorec.cc

   1 /*
   2     Copyright 2004-2005 Chris Tallon
   3
   4     This file is part of VOMP.
   5
   6     VOMP is free software; you can redistribute it and/or modify
   7     it under the terms of the GNU General Public License as published by
   8     the Free Software Foundation; either version 2 of the License, or
   9     (at your option) any later version.
  10
  11     VOMP is distributed in the hope that it will be useful,
  12     but WITHOUT ANY WARRANTY; without even the implied warranty of
  13     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14     GNU General Public License for more details.
  15
  16     You should have received a copy of the GNU General Public License
  17     along with VOMP; if not, write to the Free Software
  18     Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  19 */
  20
  21 #include <math.h>
  22
  23 #include "vvideorec.h"
  24 #include "vteletextview.h"
  25
  26 #include "command.h"
  27 #include "osd.h"
  28 #include "wsymbol.h"
  29 #include "audio.h"
  30 #include "vdr.h"
  31 #include "video.h"
  32 #include "timers.h"
  33 #include "player.h"
  34 #include "recording.h"
  35 #include "vaudioselector.h"
  36 #include "message.h"
  37 #include "remote.h"
  38 #include "boxstack.h"
  39 #include "vinfo.h"
  40 #include "i18n.h"
  41 #include "bitmap.h"
  42 #include "recinfo.h"
  43 #include "log.h"
  44 #include "channel.h"
  45
  46 VVideoRec::VVideoRec(Recording* rec, bool ish264)
  47 {
  48   boxstack = BoxStack::getInstance();
  49   vdr = VDR::getInstance();
  50   video = Video::getInstance();
  51   timers = Timers::getInstance();
  52   vas = NULL;
  53   vsummary = NULL;
  54
  55   videoMode = video->getMode();
  56   myRec = rec;
  57
  58   video->seth264mode(ish264);
  59
  60   player = new Player(Command::getInstance(), this, this);
  61   player->init(myRec->IsPesRecording,myRec->recInfo->fps);
  62
  63   playing = false;
  64
  65   startMargin = 0;
  66   endMargin = 0;
  67   char* cstartMargin = vdr->configLoad("Timers", "Start margin");
  68   char* cendMargin = vdr->configLoad("Timers", "End margin");
  69   if (!cstartMargin)
  70   {
  71     startMargin = 300; // 5 mins default
  72   }
  73   else
  74   {
  75     startMargin = atoi(cstartMargin) * 60;
  76     delete[] cstartMargin;
  77   }
  78
  79   if (!cendMargin)
  80   {
  81     endMargin = 300; // 5 mins default
  82   }
  83   else
  84   {
  85     endMargin = atoi(cendMargin) * 60;
  86     delete[] cendMargin;
  87   }
  88
  89   Log::getInstance()->log("VVideoRec", Log::DEBUG, "SM: %u EM: %u", startMargin, endMargin);
  90
  91   setSize(video->getScreenWidth(), video->getScreenHeight());
  92   createBuffer();
  93   transparent.set(0, 0, 0, 0);
  94   setBackgroundColour(transparent);
  95
  96 #ifndef VOMP_PLATTFORM_MVP
  97 // OSDV
  98   OsdVector* osdv=dynamic_cast<OsdVector*>(Osd::getInstance());
  99   if (osdv)
 100   {
 101           osdv->updateBackgroundColor(DrawStyle::BLACK);
 102   }
 103 #endif
 104
 105   barRegion.x = 0;
 106   barRegion.y = video->getScreenHeight() - 58;   // FIXME, need to be - 1? and below?
 107   barRegion.w = video->getScreenWidth();
 108   barRegion.h = 58;
 109
 110   clocksRegion.x = barRegion.x + 140;
 111   clocksRegion.y = barRegion.y + 12;
 112   clocksRegion.w = 170;
 113   clocksRegion.h = getFontHeight();
 114 //  barBlue.set(0, 0, 150, 150);
 115   barBlue.set(0, 0, 0, 128);
 116
 117   barShowing = false;
 118   barGenHold = false;
 119   barScanHold = false;
 120   barVasHold = false;
 121 #ifdef PAL_WSS
 122   dowss = false;
 123   char* optionWSS = vdr->configLoad("General", "WSS");
 124   if (optionWSS)
 125   {
 126     if (strstr(optionWSS, "Yes")) dowss = true;
 127     delete[] optionWSS;
 128   }
 129   Log::getInstance()->log("VVideoRec", Log::DEBUG, "Do WSS: %u", dowss);
 130
 131   if (dowss)
 132   {
 133     wss.setFormat(video->getFormat());
 134     wss.setWide(true);
 135     add(&wss);
 136
 137     wssRegion.x = 0;
 138     wssRegion.y = 0;
 139     wssRegion.w = video->getScreenWidth();
 140     wssRegion.h = 300;
 141   }
 142 #endif
 143   vdisplay.mode=Fullscreen;
 144   vdisplay.fallbackMode=Fullscreen;
 145   vdisplay.x=0;
 146   vdisplay.y=0;
 147   vdisplay.width=0;
 148   vdisplay.height=0;
 149
 150   lastbar = -1;
 151 }
 152
 153 void VVideoRec::preDelete()
 154 {
 155   timers->cancelTimer(this, 1);
 156   timers->cancelTimer(this, 2);
 157
 158   if (vas)
 159   {
 160     boxstack->remove(vas);
 161     vas = NULL;
 162   }
 163
 164   if (vsummary) delete vsummary;
 165
 166   if (playing) stopPlay();
 167 }
 168
 169 VVideoRec::~VVideoRec()
 170 {
 171   Log::getInstance()->log("VVideoRec", Log::DEBUG, "Entering vvideorec destructor");
 172
 173   video->setDefaultAspect();
 174
 175   // kill recInfo in case resumePoint has changed (likely)
 176   myRec->dropRecInfo();
 177   // FIXME - do this properly - save the resume point back to the server manually and update
 178   // rec->recInfo->resumePoint - this will fix the ~10s offset problem as well
 179
 180 #ifndef VOMP_PLATTFORM_MVP
 181 // OSDV
 182   OsdVector* osdv=dynamic_cast<OsdVector*>(Osd::getInstance());
 183   if (osdv)
 184   {
 185           osdv->updateBackgroundColor(DrawStyle::WALLPAPER);
 186   }
 187 #endif
 188 }
 189
 190 void VVideoRec::go(bool resume)
 191 {
 192   ULONG startFrameNum;
 193   if (resume)
 194     startFrameNum = myRec->recInfo->resumePoint;
 195   else
 196     startFrameNum = 0;
 197
 198   Log::getInstance()->log("VVideoRec", Log::DEBUG, "Starting stream: %s at frame: %lu", myRec->getFileName(), startFrameNum);
 199   ULONG lengthFrames = 0;
 200   bool isPesRecording;
 201   ULLONG lengthBytes = vdr->streamRecording(myRec->getFileName(), &lengthFrames, &isPesRecording);
 202   myRec->IsPesRecording = isPesRecording;
 203   if (lengthBytes)
 204   {
 205     player->setLengthBytes(lengthBytes);
 206     player->setLengthFrames(lengthFrames);
 207     player->setStartFrame(startFrameNum);
 208     player->play();
 209     playing = true;
 210     doBar(0);
 211   }
 212   else
 213   {
 214     stopPlay(); // clean up
 215
 216     if (!vdr->isConnected())
 217     {
 218       Command::getInstance()->connectionLost();
 219       return;
 220     }
 221
 222     Message* m = new Message();
 223     m->message = Message::CLOSE_ME;
 224     m->from = this;
 225     m->to = boxstack;
 226     Command::getInstance()->postMessageNoLock(m);
 227
 228     VInfo* vi = new VInfo();
 229     vi->setSize(400, 150);
 230     vi->createBuffer();
 231     if (video->getFormat() == Video::PAL)
 232       vi->setPosition(170, 200);
 233     else
 234       vi->setPosition(160, 150);
 235     vi->setExitable();
 236     vi->setBorderOn(1);
 237     vi->setTitleBarOn(0);
 238     vi->setOneLiner(tr("Error playing recording"));
 239     vi->draw();
 240
 241     m = new Message();
 242     m->message = Message::ADD_VIEW;
 243     m->to = boxstack;
 244     m->parameter.num = (ULONG)vi;
 245     Command::getInstance()->postMessageNoLock(m);
 246   }
 247 }
 248
 249 int VVideoRec::handleCommand(int command)
 250 {
 251   switch(command)
 252   {
 253     case Remote::UP:
 254     case Remote::PLAY:
 255     {
 256       player->play();
 257       doBar(0);
 258       return 2;
 259     }
 260
 261     case Remote::PLAYPAUSE:
 262     {
 263         player->playpause();
 264         doBar(0);
 265         return 2;
 266     }
 267
 268     case Remote::BACK:
 269     {
 270       if (vsummary)
 271       {
 272         removeSummary();
 273         return 2;
 274       }
 275     } // DROP THROUGH
 276     case Remote::STOP:
 277     case Remote::MENU:
 278     {
 279       if (playing) stopPlay();
 280
 281       return 4;
 282     }
 283     case Remote::DOWN:
 284     case Remote::PAUSE:
 285     {
 286       player->pause();
 287       doBar(0);
 288       return 2;
 289     }
 290     case Remote::SKIPFORWARD:
 291     {
 292       doBar(3);
 293       player->skipForward(60);
 294       return 2;
 295     }
 296     case Remote::SKIPBACK:
 297     {
 298       doBar(4);
 299       player->skipBackward(60);
 300       return 2;
 301     }
 302     case Remote::RIGHT:
 303     case Remote::FORWARD:
 304     {
 305       player->fastForward();
 306       doBar(0);
 307       return 2;
 308     }
 309     case Remote::LEFT:
 310     case Remote::REVERSE:
 311     {
 312       player->fastBackward();
 313       doBar(0);
 314       return 2;
 315     }
 316     case Remote::RED:
 317     {
 318       if (vsummary) removeSummary();
 319       else doSummary();
 320       return 2;
 321     }
 322     case Remote::GREEN:
 323     {
 324       doAudioSelector();
 325       return 2;
 326     }
 327     case Remote::YELLOW:
 328     {
 329       if (myRec->hasMarks())
 330       {
 331         // skip to previous mark
 332         Log* logger = Log::getInstance();
 333         int currentFrame = (player->getCurrentFrameNum()); // get current Frame
 334         currentFrame -= 5. * myRec->recInfo->fps; // subtrack 5 seconds, else you cannot skip more than once back ..
 335
 336         int prevMark = myRec->getPrevMark(currentFrame); // find previous Frame
 337         if (prevMark)
 338         {
 339           logger->log("VVideoRec", Log::NOTICE, "jump back from pos %i to mark at %i",currentFrame,prevMark);
 340           player->jumpToMark(prevMark);
 341         }
 342         doBar(4);
 343       }
 344       else
 345       {
 346         doBar(2);
 347         player->skipBackward(10);
 348       }
 349       return 2;
 350     }
 351     case Remote::BLUE:
 352     {
 353       if (myRec->hasMarks())
 354       {
 355         // skip to next mark
 356         Log* logger = Log::getInstance();
 357         int currentFrame = (player->getCurrentFrameNum());
 358
 359         int nextMark = myRec->getNextMark(currentFrame);
 360
 361         if (nextMark)
 362         {
 363           logger->log("VVideoRec", Log::NOTICE, "jump forward from pos %i to mark at %i",currentFrame,nextMark);
 364           player->jumpToMark(nextMark);
 365         }
 366         doBar(3);
 367       }
 368       else
 369       {
 370         doBar(1);
 371         player->skipForward(10);
 372       }
 373       return 2;
 374     }
 375     case Remote::STAR:
 376     {
 377       doBar(2);
 378       player->skipBackward(10);
 379       return 2;
 380     }
 381     case Remote::HASH:
 382     {
 383       doBar(1);
 384       player->skipForward(10);
 385       return 2;
 386     }
 387     case Remote::FULL:
 388     case Remote::TV:
 389     {
 390       toggleChopSides();
 391       return 2;
 392     }
 393
 394     case Remote::OK:
 395     {
 396       if (vsummary)
 397       {
 398         removeSummary();
 399         return 2;
 400       }
 401
 402       if (barShowing) removeBar();
 403       else doBar(0);
 404       return 2;
 405     }
 406
 407     case Remote::ZERO:  player->jumpToPercent(0);  doBar(0);  return 2;
 408     case Remote::ONE:   player->jumpToPercent(10); doBar(0);  return 2;
 409     case Remote::TWO:   player->jumpToPercent(20); doBar(0);  return 2;
 410     case Remote::THREE: player->jumpToPercent(30); doBar(0);  return 2;
 411     case Remote::FOUR:  player->jumpToPercent(40); doBar(0);  return 2;
 412     case Remote::FIVE:  player->jumpToPercent(50); doBar(0);  return 2;
 413     case Remote::SIX:   player->jumpToPercent(60); doBar(0);  return 2;
 414     case Remote::SEVEN: player->jumpToPercent(70); doBar(0);  return 2;
 415     case Remote::EIGHT: player->jumpToPercent(80); doBar(0);  return 2;
 416     case Remote::NINE:  player->jumpToPercent(90); doBar(0);  return 2;
 417
 418     case Remote::RECORD: player->toggleSubtitles(); return 2;
 419 #ifdef DEV
 420 //    case Remote::RED:
 421 //    {
 422       //Don't use RED for anything. It will eventually be recording summary
 423
 424       //player->test1();
 425
 426
 427       /*
 428       // for testing EPG in NTSC with a NTSC test video
 429       Video::getInstance()->setMode(Video::QUARTER);
 430       Video::getInstance()->setPosition(170, 5);
 431       VEpg* vepg = new VEpg(NULL, 0);
 432       vepg->draw();
 433       BoxStack::getInstance()->add(vepg);
 434       BoxStack::getInstance()->update(vepg);
 435       */
 436
 437 //      return 2;
 438 //    }
 439
 440 #endif
 441
 442   }
 443
 444   return 1;
 445 }
 446
 447 void VVideoRec::doTeletext()
 448 {
 449
 450   bool exists=true;
 451
 452
 453   // Draw the teletxt
 454   VTeletextView *vtxv=player->getTeletextDecoder()->getTeletxtView();
 455   if (vtxv==NULL) {
 456        vtxv= new VTeletextView((player)->getTeletextDecoder(),this,NULL);
 457       (player)->getTeletextDecoder()->registerTeletextView(vtxv);
 458       exists=false;
 459   }
 460   vtxv->setSubtitleMode(true);
 461   vtxv->draw();
 462   draw();
 463
 464   if (!exists) {
 465       BoxStack::getInstance()->add(vtxv);
 466   }
 467   BoxStack::getInstance()->update(this);
 468   BoxStack::getInstance()->update(vtxv);
 469 }
 470
 471 void VVideoRec::processMessage(Message* m)
 472 {
 473   Log::getInstance()->log("VVideoRec", Log::DEBUG, "Message received");
 474
 475   if (m->message == Message::MOUSE_LBDOWN)
 476   {
 477     UINT x = (m->parameter.num>>16) - getScreenX();
 478     UINT y = (m->parameter.num&0xFFFF) - getScreenY();
 479
 480     if (!barShowing)
 481     {
 482       BoxStack::getInstance()->handleCommand(Remote::OK); //simulate rok press
 483     }
 484     else if (barRegion.x<=x && barRegion.y<=y && (barRegion.x+barRegion.w)>=x && (barRegion.y+barRegion.h)>=y)
 485     {
 486       int progBarXbase = barRegion.x + 300;
 487       if (myRec->hasMarks())
 488       {
 489         MarkList* markList = myRec->getMarkList();
 490         MarkList::iterator i;
 491         Mark* loopMark = NULL;
 492         int posPix;
 493         ULONG lengthFrames;
 494         if (myRec->recInfo->timerEnd > time(NULL))
 495         {
 496           // chasing playback
 497           // Work out an approximate length in frames (good to 1s...)
 498                         lengthFrames = (ULONG)((double)(myRec->recInfo->timerEnd - myRec->recInfo->timerStart) * myRec->recInfo->fps);
 499         }
 500         else
 501         {
 502           lengthFrames = player->getLengthFrames();
 503         }
 504         for(i = markList->begin(); i != markList->end(); i++)
 505         {
 506           loopMark = *i;
 507           if (loopMark->pos)
 508           {
 509             posPix = 302 * loopMark->pos / lengthFrames;
 510             rectangle(barRegion.x + progBarXbase + 2 + posPix, barRegion.y + 12 - 2, 3, 28, DrawStyle::DANGER);
 511             if (x>=barRegion.x + progBarXbase + 2 + posPix
 512                 && x<=barRegion.x + progBarXbase + 2 + posPix+3
 513                 && y>=barRegion.y + 12 - 2
 514                 && y<=barRegion.y + 12 - 2+28)
 515             {
 516               player->jumpToMark(loopMark->pos);
 517               doBar(3);
 518               return;
 519             }
 520           }
 521         }
 522       }
 523
 524       if (x>=barRegion.x + progBarXbase + 24
 525           && x<=barRegion.x + progBarXbase + 4 + 302
 526           && y>=barRegion.y + 12 - 2
 527           && y<=barRegion.y + 12 - 2+28)
 528       {
 529         int cx=x-(barRegion.x + progBarXbase + 4);
 530         double percent=((double)cx)/302.*100.;
 531         player->jumpToPercent(percent);
 532         doBar(3);
 533         return;
 534         //  int progressWidth = 302 * currentFrameNum / lengthFrames;
 535         //  rectangle(barRegion.x + progBarXbase + 4, barRegion.y + 16, progressWidth, 16, DrawStyle::SELECTHIGHLIGHT);
 536       }
 537     }
 538     else
 539     {
 540       BoxStack::getInstance()->handleCommand(Remote::OK); //simulate rok press
 541     }
 542   }
 543   else if (m->from == player)
 544   {
 545     if (m->message != Message::PLAYER_EVENT) return;
 546     switch(m->parameter.num)
 547     {
 548       case Player::CONNECTION_LOST: // connection lost detected
 549       {
 550         // I can't handle this, send it to command
 551         Message* m2 = new Message();
 552         m2->to = Command::getInstance();
 553         m2->message = Message::CONNECTION_LOST;
 554         Command::getInstance()->postMessageNoLock(m2);
 555         break;
 556       }
 557       case Player::STOP_PLAYBACK:
 558       {
 559         // FIXME Obselete ish - improve this
 560         Message* m2 = new Message(); // Must be done after this thread finishes, and must break into master mutex
 561         m2->to = Command::getInstance();
 562         m2->message = Message::STOP_PLAYBACK;
 563         Command::getInstance()->postMessageNoLock(m2);
 564         break;
 565       }
 566       case Player::ASPECT43:
 567       {
 568 #ifdef PAL_WSS
 569         if (dowss)
 570         {
 571           Log::getInstance()->log("VVideoRec", Log::DEBUG, "Received do WSS 43");
 572           wss.setWide(false);
 573           wss.draw();
 574           boxstack->update(this, &wssRegion);
 575         }
 576 #endif
 577         break;
 578       }
 579       case Player::ASPECT169:
 580       {
 581 #ifdef PAL_WSS
 582         if (dowss)
 583         {
 584           Log::getInstance()->log("VVideoRec", Log::DEBUG, "Received do WSS 169");
 585           wss.setWide(true);
 586           wss.draw();
 587           boxstack->update(this, &wssRegion);
 588         }
 589 #endif
 590         break;
 591       }
 592     }
 593   }
 594   else if (m->message == Message::AUDIO_CHANGE_CHANNEL)
 595   {
 596     Log::getInstance()->log("VVideoRec", Log::DEBUG, "Received change audio channel to %i", m->parameter.num);
 597     player->setAudioChannel(m->parameter.num&0xFFFF,(m->parameter.num&0xFF0000)>> 16,(m->parameter.num&0xFF000000)>> 24 );
 598   }
 599   else if (m->message == Message::SUBTITLE_CHANGE_CHANNEL)
 600   {
 601       Log::getInstance()->log("VVideoRec", Log::DEBUG, "Received change subtitle channel to %i", m->parameter.num);
 602       int type=((m->parameter.num & 0xFF0000)>>16);
 603       switch (type) {
 604       case 0x10: { //dvbsubtitle
 605           player->setSubtitleChannel((m->parameter.num & 0xFFFF));
 606           player->turnSubtitlesOn(true);
 607           VTeletextView *vtxt=((Player*)player)->getTeletextDecoder()->getTeletxtView();
 608           if (vtxt && vtxt->isInSubtitleMode()) {
 609               BoxStack::getInstance()->remove(vtxt);
 610           }
 611                  } break;
 612       case 0xFF: { //nosubtitles
 613
 614            player->turnSubtitlesOn(false);
 615            VTeletextView *vtxt=((Player*)player)->getTeletextDecoder()->getTeletxtView();
 616            if (vtxt && vtxt->isInSubtitleMode()) {
 617               BoxStack::getInstance()->remove(vtxt);
 618            }
 619
 620                  } break;
 621       case 0x11: { //videotext
 622           player->turnSubtitlesOn(false);
 623           doTeletext();
 624           ((Player*)player)->getTeletextDecoder()->setPage((m->parameter.num & 0xFFFF));
 625                  } break;
 626       };
 627       if (vas) {
 628         BoxStack::getInstance()->update(vas);
 629       }
 630       BoxStack::getInstance()->update(this);
 631
 632
 633   }
 634   else if (m->message == Message::CHILD_CLOSE)
 635   {
 636     if (m->from == vas)
 637     {
 638       vas = NULL;
 639       barVasHold = false;
 640       if (!barGenHold && !barScanHold && !barVasHold) removeBar();
 641     }
 642   }
 643 }
 644
 645 void VVideoRec::stopPlay()
 646 {
 647   Log::getInstance()->log("VVideoRec", Log::DEBUG, "Pre stopPlay");
 648
 649   removeBar();
 650   Log::getInstance()->log("VVideoRec", Log::DEBUG, "1");
 651   player->stop();
 652   Log::getInstance()->log("VVideoRec", Log::DEBUG, "2");
 653   vdr->stopStreaming();
 654   Log::getInstance()->log("VVideoRec", Log::DEBUG, "3");
 655   delete player;
 656
 657   playing = false;
 658
 659   if (!vdr->isConnected()) { Command::getInstance()->connectionLost(); return; }
 660   Log::getInstance()->log("VVideoRec", Log::DEBUG, "Post stopPlay");
 661 }
 662
 663 void VVideoRec::toggleChopSides()
 664 {
 665   if (video->getTVsize() == Video::ASPECT16X9) return; // Means nothing for 16:9 TVs
 666
 667   if (videoMode == Video::NORMAL)
 668   {
 669     videoMode = Video::LETTERBOX;
 670     video->setMode(Video::LETTERBOX);
 671   }
 672   else
 673   {
 674     videoMode = Video::NORMAL;
 675     video->setMode(Video::NORMAL);
 676   }
 677 }
 678
 679 void VVideoRec::doAudioSelector()
 680 {
 681     int subtitleChannel=player->getCurrentSubtitleChannel();
 682     int subtitleType=0x10;
 683     if (!(player)->isSubtitlesOn()) {
 684         if ((player)->getTeletextDecoder()->getTeletxtView() &&
 685             (player)->getTeletextDecoder()->getTeletxtView()->isInSubtitleMode()
 686             ) {
 687                 subtitleChannel=(player)->getTeletextDecoder()->getPage();
 688                 subtitleType=0x11;
 689
 690            } else {
 691                 subtitleType=0xFF; //turnedOff
 692                 subtitleChannel=0;
 693           }
 694     }
 695     if (player->isPesRecording()) {
 696         bool* availableMpegAudioChannels = player->getDemuxerMpegAudioChannels();
 697         bool* availableAc3AudioChannels = NULL;
 698         bool* availableSubtitleChannels = player->getDemuxerSubtitleChannels();
 699         int *availableTTxtpages = player->getTeletxtSubtitlePages();
 700         int currentAudioChannel = player->getCurrentAudioChannel();
 701         if (Audio::getInstance()->supportsAc3())
 702         {
 703             availableAc3AudioChannels = player->getDemuxerAc3AudioChannels();
 704         }
 705
 706         vas = new VAudioSelector(this, availableMpegAudioChannels, availableAc3AudioChannels, currentAudioChannel,availableSubtitleChannels, availableTTxtpages,
 707             subtitleChannel, subtitleType, myRec->recInfo);
 708     } else {
 709         // Draw the selector
 710         Channel *temp_channel=player->getDemuxerChannel();
 711        // RecInfo *cur_info= myRec->recInfo;
 712      /*   unsigned char numchan_recinfo = cur_info->numComponents;
 713         unsigned char numchan_subtitles_siz = temp_channel.numSPids;
 714         ULONG mp_audcounter = 0;
 715         ULONG ac3_counter = 0;
 716         int dvb_subcounter = 1;*/
 717         int i;
 718
 719         /*unsigned char type;
 720         char* lang;
 721         char* description;
 722         for (i = 0; i < numchan_recinfo; i++)
 723         {
 724             apid* ac = NULL;
 725             type = cur_info->types[i];
 726             lang = cur_info->languages[i];
 727             description = cur_info->descriptions[i];
 728
 729
 730             if (cur_info->streams[i] == 2) {
 731                 switch (type)
 732                 {
 733                 case 1: //mpaudio mono
 734                 case 3: //mpaudio stereo
 735                     if (mp_audcounter < temp_channel.numAPids) ac = &temp_channel.apids[mp_audcounter];
 736
 737                     mp_audcounter++;
 738                     break;
 739                 case 5: //ac3
 740                     if (ac3_counter < temp_channel.numDPids) ac = &temp_channel.dpids[ac3_counter];
 741                     ac3_counter++;
 742                     break;
 743                 }
 744             } else if (cur_info->streams[i] == 3){
 745                 if (dvb_subcounter < numchan_subtitles_siz) ac = &temp_channel.spids[dvb_subcounter];
 746             } else continue; //neither audio nor subtitle
 747             if (ac)
 748             {
 749                 if (description && (strlen(description) > 0))
 750                 {
 751                     ac->name = new char[strlen(description) + 1];
 752                     strcpy(ac->name, description);
 753
 754                 } else if (lang && strlen(lang) > 0)
 755                 {
 756                     ac->name = new char[strlen(lang) + 1];
 757                     strcpy(ac->name, lang);
 758
 759                 }
 760             }
 761         }*/
 762         for (i=0;i<temp_channel->numAPids;i++) {
 763             apid *ac=&temp_channel->apids[i];
 764             if (ac->desc[0]==0) {
 765                 strncpy(ac->desc, tr("unknown"),9);
 766             }
 767         }
 768         for (i=0;i<temp_channel->numDPids;i++) {
 769             apid *ac=&temp_channel->dpids[i];
 770             if (ac->desc[0]==0) {
 771                 strncpy(ac->desc, tr("unknown"),9);
 772             }
 773         }
 774         for (i=0;i<temp_channel->numSPids;i++) {
 775             apid *ac=&temp_channel->spids[i];
 776             if (ac->desc[0]==0) {
 777                 strncpy(ac->desc, tr("unknown"),9);
 778             }
 779         }
 780
 781         vas = new VAudioSelector(this,temp_channel , (player)->getCurrentAudioChannel(),
 782             subtitleType,subtitleChannel,player->getTeletxtSubtitlePages());
 783       /*   for (i=0;i<temp_channel.numAPids;i++) {
 784             apid *ac=&temp_channel.apids[i];
 785             delete[] ac->name;
 786             ac->name=NULL;
 787         }
 788         for (i=0;i<temp_channel.numDPids;i++) {
 789             apid *ac=&temp_channel.dpids[i];
 790             delete[] ac->name;
 791             ac->name=NULL;
 792         }
 793         for (i=0;i<temp_channel.numSPids;i++) {
 794             apid *ac=&temp_channel.spids[i];
 795             delete[] ac->name;
 796             ac->name=NULL;
 797         }*/
 798     }
 799
 800
 801   vas->setBackgroundColour(barBlue);
 802   vas->setPosition(0, barRegion.y - 120);
 803
 804 // pal 62, ntsc 57
 805
 806   barVasHold = true;
 807   doBar(0);
 808
 809   vas->draw();
 810   boxstack->add(vas);
 811   boxstack->update(vas);
 812 }
 813
 814 void VVideoRec::doBar(int action_in)
 815 {
 816   if (player->isSubtitlesOn()) clearOSD(); // remove dvbsubtitles
 817   player->tellSubtitlesOSDVisible(true);
 818   barShowing = true;
 819
 820   int action = action_in;
 821   if (action == -1) {
 822           action = lastbar;
 823   }
 824   else {
 825           lastbar = action;
 826   }
 827
 828   rectangle(barRegion, barBlue);
 829
 830   /* Work out what to display - choices:
 831
 832   Playing  >
 833   Paused   ||
 834   FFwd     >>
 835   FBwd     <<
 836
 837   Specials, informed by parameter
 838
 839   Skip forward 10s    >|
 840   Skip backward 10s   |<
 841   Skip forward 1m     >>|
 842   Skip backward 1m    |<<
 843
 844   */
 845
 846   WSymbol w;
 847   TEMPADD(&w);
 848   w.nextSymbol = 0;
 849   w.setPosition(barRegion.x + 66, barRegion.y + 16);
 850
 851   UCHAR playerState = 0;
 852
 853   if (action)
 854   {
 855     if (action == 1)       w.nextSymbol = WSymbol::SKIPFORWARD;
 856     else if (action == 2)  w.nextSymbol = WSymbol::SKIPBACK;
 857     else if (action == 3)  w.nextSymbol = WSymbol::SKIPFORWARD2;
 858     else if (action == 4)  w.nextSymbol = WSymbol::SKIPBACK2;
 859   }
 860   else
 861   {
 862     playerState = player->getState();
 863     if (playerState == Player::S_PAUSE_P)      w.nextSymbol = WSymbol::PAUSE;
 864     else if (playerState == Player::S_PAUSE_I) w.nextSymbol = WSymbol::PAUSE;
 865     else if (playerState == Player::S_FFWD)    w.nextSymbol = WSymbol::FFWD;
 866     else if (playerState == Player::S_FBWD)    w.nextSymbol = WSymbol::FBWD;
 867     else                                       w.nextSymbol = WSymbol::PLAY;
 868   }
 869
 870   w.draw();
 871
 872   if ((playerState == Player::S_FFWD) || (playerState == Player::S_FBWD))
 873   {
 874     // draw blips to show how fast the scan is
 875     UCHAR scanrate = player->getIScanRate();
 876     if (scanrate >= 2)
 877     {
 878       char text[5];
 879       SNPRINTF(text, 5, "%ux", scanrate);
 880       drawText(text, barRegion.x + 102, barRegion.y + 12, DrawStyle::LIGHTTEXT);
 881     }
 882   }
 883
 884   drawBarClocks();
 885
 886   boxstack->update(this, &barRegion);
 887
 888   if (action_in != -1) {
 889           timers->cancelTimer(this, 1);
 890
 891
 892           if ((playerState == Player::S_FFWD) || (playerState == Player::S_FBWD)) barScanHold = true;
 893           else barScanHold = false;
 894
 895           if (!barGenHold && !barScanHold && !barVasHold) timers->setTimerD(this, 1, 4);
 896
 897           timers->setTimerD(this, 2, 0, 200000000);
 898   }
 899 }
 900
 901 void VVideoRec::timercall(int clientReference)
 902 {
 903   switch(clientReference)
 904   {
 905     case 1:
 906     {
 907       // Remove bar
 908       removeBar();
 909       break;
 910     }
 911     case 2:
 912     {
 913       // Update clock
 914       if (!barShowing) break;
 915 #ifndef GRADIENT_DRAWING
 916       drawBarClocks();
 917       boxstack->update(this, &barRegion);
 918 #else
 919           doBar(-1);
 920 #endif
 921       timers->setTimerD(this, 2, 0, 200000000);
 922       break;
 923     }
 924   }
 925 }
 926
 927 hmsf VVideoRec::framesToHMSF(ULONG frames)
 928 {
 929   hmsf ret;
 930   /* from vdr */
 931   double Seconds;
 932   double fps=myRec->recInfo->fps;
 933   ret.frames= int(modf((frames + 0.5) / fps, &Seconds) * fps + 1);
 934   int s = int(Seconds);
 935   ret.seconds=s % 60;
 936   ret.minutes = s / 60 % 60;
 937   ret.hours = s / 3600;
 938
 939
 940   return ret;
 941 }
 942
 943 void VVideoRec::drawBarClocks()
 944 {
 945   if (barScanHold)
 946   {
 947     UCHAR playerState = player->getState();
 948     // sticky bar is set if we are in ffwd/fbwd mode
 949     // if player has gone to S_PLAY then kill stickyBar, and run doBar(0) which
 950     // will repaint all the bar (it will call this function again, but
 951     // this section won't run because stickyBarF will then == false)
 952
 953     if ((playerState != Player::S_FFWD) && (playerState != Player::S_FBWD))
 954     {
 955       barScanHold = false;
 956       doBar(0);
 957       return; // doBar will call this function and do the rest
 958     }
 959   }
 960
 961   Log* logger = Log::getInstance();
 962   logger->log("VVideoRec", Log::DEBUG, "Draw bar clocks");
 963
 964   // Draw RTC
 965   // Blank the area first
 966 #ifndef GRADIENT_DRAWING
 967   rectangle(barRegion.x + 624, barRegion.y + 12, 60, 30, barBlue);
 968 #endif
 969   char timeString[20];
 970   time_t t;
 971   time(&t);
 972   struct tm tms;
 973   localtime_r(&t, &tms);
 974   strftime(timeString, 19, "%H:%M", &tms);
 975   drawText(timeString, barRegion.x + 624, barRegion.y + 12, DrawStyle::LIGHTTEXT);
 976
 977   // Draw clocks
 978 #ifndef GRADIENT_DRAWING
 979   rectangle(clocksRegion, barBlue);
 980 #endif
 981
 982   ULONG currentFrameNum = player->getCurrentFrameNum();
 983   ULONG lengthFrames;
 984   if (myRec->recInfo->timerEnd > time(NULL))
 985   {
 986     // chasing playback
 987     // Work out an approximate length in frames (good to 1s...)
 988     lengthFrames =(ULONG) ((double)(myRec->recInfo->timerEnd - myRec->recInfo->timerStart) * myRec->recInfo->fps);
 989   }
 990   else
 991   {
 992     lengthFrames = player->getLengthFrames();
 993   }
 994
 995   hmsf currentFrameHMSF = framesToHMSF(currentFrameNum);
 996   hmsf lengthHMSF = framesToHMSF(lengthFrames);
 997
 998   char buffer[100];
 999   if (currentFrameNum >= lengthFrames)
1000   {
1001     strcpy(buffer, "-:--:-- / -:--:--");
1002   }
1003   else
1004   {
1005     SNPRINTF(buffer, 99, "%01i:%02i:%02i / %01i:%02i:%02i", currentFrameHMSF.hours, currentFrameHMSF.minutes, currentFrameHMSF.seconds, lengthHMSF.hours, lengthHMSF.minutes, lengthHMSF.seconds);
1006     logger->log("VVideoRec", Log::DEBUG, buffer);
1007   }
1008
1009   drawText(buffer, clocksRegion.x, clocksRegion.y, DrawStyle::LIGHTTEXT);
1010
1011
1012
1013
1014
1015
1016
1017   // Draw progress bar
1018   int progBarXbase = barRegion.x + 300;
1019
1020   rectangle(barRegion.x + progBarXbase, barRegion.y + 12, 310, 24, DrawStyle::LIGHTTEXT);
1021   rectangle(barRegion.x + progBarXbase + 2, barRegion.y + 14, 306, 20, barBlue);
1022
1023   if (currentFrameNum > lengthFrames) return;
1024   if (lengthFrames == 0) return;
1025
1026   // Draw yellow portion
1027   int progressWidth = 302 * currentFrameNum / lengthFrames;
1028   rectangle(barRegion.x + progBarXbase + 4, barRegion.y + 16, progressWidth, 16, DrawStyle::SELECTHIGHLIGHT);
1029
1030   if (myRec->recInfo->timerEnd > time(NULL)) // if chasing
1031   {
1032     int nrWidth = (int)(302 * ((double)(lengthFrames - player->getLengthFrames()) / lengthFrames));
1033
1034     Log::getInstance()->log("GVASDF", Log::DEBUG, "Length Frames: %lu", lengthFrames);
1035     Log::getInstance()->log("GVASDF", Log::DEBUG, "Player lf: %lu", player->getLengthFrames());
1036     Log::getInstance()->log("GVASDF", Log::DEBUG, "NR WDITH: %i", nrWidth);
1037     rectangle(barRegion.x + progBarXbase + 4 + 302 - nrWidth, barRegion.y + 16, nrWidth, 16, DrawStyle::RED);
1038   }
1039
1040   int posPix;
1041   // Now calc position for blips
1042
1043   if (myRec->hasMarks())
1044   {
1045     // Draw blips where there are cut marks
1046     MarkList* markList = myRec->getMarkList();
1047     MarkList::iterator i;
1048     Mark* loopMark = NULL;
1049
1050     for(i = markList->begin(); i != markList->end(); i++)
1051     {
1052       loopMark = *i;
1053       if (loopMark->pos)
1054       {
1055         logger->log("VVideoRec", Log::DEBUG, "Drawing mark at frame %i", loopMark->pos);
1056         posPix = 302 * loopMark->pos / lengthFrames;
1057         rectangle(barRegion.x + progBarXbase + 2 + posPix, barRegion.y + 12 - 2, 3, 28, DrawStyle::DANGER);
1058       }
1059     }
1060   }
1061   else
1062   {
1063     // Draw blips where start and end margins probably are
1064
1065           posPix =(int) (302. * myRec->recInfo->fps * ((double)startMargin) /((double) lengthFrames));
1066
1067     rectangle(barRegion.x + progBarXbase + 2 + posPix, barRegion.y + 12 - 2, 2, 2, DrawStyle::LIGHTTEXT);
1068     rectangle(barRegion.x + progBarXbase + 2 + posPix, barRegion.y + 12 + 24, 2, 2, DrawStyle::LIGHTTEXT);
1069
1070     posPix = (int)(302. * ((double)lengthFrames - ((double)endMargin) * myRec->recInfo->fps) / ((double)lengthFrames));
1071
1072     rectangle(barRegion.x + progBarXbase + 2 + posPix, barRegion.y + 12 - 2, 2, 2, DrawStyle::LIGHTTEXT);
1073     rectangle(barRegion.x + progBarXbase + 2 + posPix, barRegion.y + 12 + 24, 2, 2, DrawStyle::LIGHTTEXT);
1074   }
1075 }
1076
1077 void VVideoRec::removeBar()
1078 {
1079   if (!barShowing) return;
1080   timers->cancelTimer(this, 2);
1081   barShowing = false;
1082   barGenHold = false;
1083   barScanHold = false;
1084   barVasHold = false;
1085   rectangle(barRegion, transparent);
1086   boxstack->update(this, &barRegion);
1087   player->tellSubtitlesOSDVisible(false);
1088 }
1089
1090 void VVideoRec::doSummary()
1091 {
1092   clearOSD(); // remove dvbsubtitles
1093   player->tellSubtitlesOSDVisible(true);
1094   vsummary = new VInfo();
1095   vsummary->setTitleText(myRec->getProgName());
1096   vsummary->setBorderOn(1);
1097   vsummary->setExitable();
1098   if (myRec->recInfo->summary) vsummary->setMainText(myRec->recInfo->summary);
1099   else vsummary->setMainText(tr("Summary unavailable"));
1100   if (Video::getInstance()->getFormat() == Video::PAL)
1101   {
1102     vsummary->setPosition(120, 130);
1103   }
1104   else
1105   {
1106     vsummary->setPosition(110, 90);
1107   }
1108   vsummary->setSize(510, 270);
1109   add(vsummary);
1110   vsummary->draw();
1111
1112   BoxStack::getInstance()->update(this);
1113 }
1114
1115 void VVideoRec::removeSummary()
1116 {
1117   if (vsummary)
1118   {
1119     remove(vsummary);
1120     delete vsummary;
1121     vsummary = NULL;
1122     draw();
1123     BoxStack::getInstance()->update(this);
1124     player->tellSubtitlesOSDVisible(false);
1125   }
1126 }
1127
1128 void VVideoRec::drawOSDBitmap(UINT posX, UINT posY, const Bitmap& bm, const DisplayRegion& region)
1129 {
1130   drawBitmap(posX, posY, bm, region);
1131   Region r;
1132   r.x = posX; r.y = posY; r.w = bm.getWidth(); r.h = bm.getHeight();
1133   boxstack->update(this, &r);
1134 }
1135
1136 void VVideoRec::clearOSD()
1137 {
1138   rectangle(area, transparent);
1139   boxstack->update(this, &area);
1140 }
1141
1142 void VVideoRec::clearOSDArea(UINT posX, UINT posY, UINT width, UINT height, const DisplayRegion& region)
1143 {
1144   Region r;
1145   r.x = posX+region.windowx; r.y = posY+region.windowy; r.w = width; r.h = height;
1146   //now convert to our display
1147   float scalex=720.f/((float) (region.framewidth+1));
1148   float scaley=576.f/((float) (region.frameheight+1));
1149   r.x=floor(scalex*((float)r.x));
1150   r.y=floor(scaley*((float)r.y));
1151   r.w=ceil(scalex*((float)r.w))+1.f;
1152   r.h=ceil(scaley*((float)r.h))+1.f;
1153
1154   rectangle(r, transparent);
1155   boxstack->update(this, &r);
1156 }