vvideorec.cc

   1 /*
   2     Copyright 2004-2019 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 "command.h"
  24 #include "osd.h"
  25 #include "wsymbol.h"
  26 #include "audio.h"
  27 #include "vdr.h"
  28 #include "video.h"
  29 #include "timers.h"
  30 #include "player.h"
  31 #include "recording.h"
  32 #include "vaudioselector.h"
  33 #include "message.h"
  34 #include "remote.h"
  35 #include "boxstack.h"
  36 #include "vinfo.h"
  37 #include "i18n.h"
  38 #include "bitmap.h"
  39 #include "recinfo.h"
  40 #include "log.h"
  41 #include "channel.h"
  42 #include "vteletextview.h"
  43 #include "vvideorec.h"
  44
  45 VVideoRec::VVideoRec(Recording* rec, bool ish264)
  46 {
  47   boxstack = BoxStack::getInstance();
  48   vdr = VDR::getInstance();
  49   video = Video::getInstance();
  50   timers = Timers::getInstance();
  51   vas = NULL;
  52   vsummary = NULL;
  53
  54   videoMode = video->getMode();
  55   myRec = rec;
  56
  57   video->seth264mode(ish264);
  58
  59   player = new Player(Command::getInstance(), this, this);
  60   player->init(myRec->IsPesRecording,myRec->recInfo->fps);
  61
  62   playing = false;
  63
  64   startMargin = 0;
  65   endMargin = 0;
  66   char* cstartMargin = vdr->configLoad("Timers", "Start margin");
  67   char* cendMargin = vdr->configLoad("Timers", "End margin");
  68   if (!cstartMargin)
  69   {
  70     startMargin = 300; // 5 mins default
  71   }
  72   else
  73   {
  74     startMargin = atoi(cstartMargin) * 60;
  75     delete[] cstartMargin;
  76   }
  77
  78   if (!cendMargin)
  79   {
  80     endMargin = 300; // 5 mins default
  81   }
  82   else
  83   {
  84     endMargin = atoi(cendMargin) * 60;
  85     delete[] cendMargin;
  86   }
  87
  88   Log::getInstance()->log("VVideoRec", Log::DEBUG, "SM: %u EM: %u", startMargin, endMargin);
  89
  90   setSize(video->getScreenWidth(), video->getScreenHeight());
  91   createBuffer();
  92   transparent.set(0, 0, 0, 0);
  93   setBackgroundColour(transparent);
  94
  95   OsdVector* osdv=dynamic_cast<OsdVector*>(Osd::getInstance());
  96   if (osdv)
  97   {
  98           osdv->updateBackgroundColor(DrawStyle::BLACK);
  99   }
 100
 101   barRegion.x = 0;
 102   barRegion.y = video->getScreenHeight() - 58;   // FIXME, need to be - 1? and below?
 103   barRegion.w = video->getScreenWidth();
 104   barRegion.h = 58;
 105
 106   clocksRegion.x = barRegion.x + 140;
 107   clocksRegion.y = barRegion.y + 12;
 108   clocksRegion.w = 170;
 109   clocksRegion.h = getFontHeight();
 110 //  barBlue.set(0, 0, 150, 150);
 111   barBlue.set(0, 0, 0, 128);
 112
 113   barShowing = false;
 114   barGenHold = false;
 115   barScanHold = false;
 116   barVasHold = false;
 117 #ifdef PAL_WSS
 118   dowss = false;
 119   char* optionWSS = vdr->configLoad("General", "WSS");
 120   if (optionWSS)
 121   {
 122     if (strstr(optionWSS, "Yes")) dowss = true;
 123     delete[] optionWSS;
 124   }
 125   Log::getInstance()->log("VVideoRec", Log::DEBUG, "Do WSS: %u", dowss);
 126
 127   if (dowss)
 128   {
 129     wss.setFormat(video->getFormat());
 130     wss.setWide(true);
 131     add(&wss);
 132
 133     wssRegion.x = 0;
 134     wssRegion.y = 0;
 135     wssRegion.w = video->getScreenWidth();
 136     wssRegion.h = 300;
 137   }
 138 #endif
 139   vdisplay.mode=Fullscreen;
 140   vdisplay.fallbackMode=Fullscreen;
 141   vdisplay.x=0;
 142   vdisplay.y=0;
 143   vdisplay.width=0;
 144   vdisplay.height=0;
 145
 146   lastbar = -1;
 147 }
 148
 149 void VVideoRec::preDelete()
 150 {
 151   timers->cancelTimer(this, 1);
 152   timers->cancelTimer(this, 2);
 153
 154   if (vas)
 155   {
 156     boxstack->remove(vas);
 157     vas = NULL;
 158   }
 159
 160   if (vsummary) delete vsummary;
 161
 162   if (playing) stopPlay();
 163 }
 164
 165 VVideoRec::~VVideoRec()
 166 {
 167   Log::getInstance()->log("VVideoRec", Log::DEBUG, "Entering vvideorec destructor");
 168
 169   video->setDefaultAspect();
 170
 171   // kill recInfo in case resumePoint has changed (likely)
 172   myRec->dropRecInfo();
 173   // FIXME - do this properly - save the resume point back to the server manually and update
 174   // rec->recInfo->resumePoint - this will fix the ~10s offset problem as well
 175
 176   OsdVector* osdv=dynamic_cast<OsdVector*>(Osd::getInstance());
 177   if (osdv)
 178   {
 179           osdv->updateBackgroundColor(DrawStyle::WALLPAPER);
 180   }
 181 }
 182
 183 void VVideoRec::go(bool resume)
 184 {
 185   ULONG startFrameNum;
 186   if (resume)
 187     startFrameNum = myRec->recInfo->resumePoint;
 188   else
 189     startFrameNum = 0;
 190
 191   Log::getInstance()->log("VVideoRec", Log::DEBUG, "Starting stream: %s at frame: %lu", myRec->getFileName(), startFrameNum);
 192   ULONG lengthFrames = 0;
 193   bool isPesRecording;
 194   ULLONG lengthBytes = vdr->streamRecording(myRec->getFileName(), &lengthFrames, &isPesRecording);
 195   myRec->IsPesRecording = isPesRecording;
 196   if (lengthBytes)
 197   {
 198     player->setLengthBytes(lengthBytes);
 199     player->setLengthFrames(lengthFrames);
 200     player->setStartFrame(startFrameNum);
 201     player->play();
 202     playing = true;
 203     doBar(0);
 204   }
 205   else
 206   {
 207     stopPlay(); // clean up
 208
 209     if (!vdr->isConnected())
 210     {
 211       Command::getInstance()->connectionLost();
 212       return;
 213     }
 214
 215     Message* m = new Message();
 216     m->message = Message::CLOSE_ME;
 217     m->from = this;
 218     m->to = boxstack;
 219     Command::getInstance()->postMessageNoLock(m);
 220
 221     VInfo* vi = new VInfo();
 222     vi->setSize(400, 150);
 223     vi->createBuffer();
 224     if (video->getFormat() == Video::PAL)
 225       vi->setPosition(170, 200);
 226     else
 227       vi->setPosition(160, 150);
 228     vi->setExitable();
 229     vi->setBorderOn(1);
 230     vi->setTitleBarOn(0);
 231     vi->setOneLiner(tr("Error playing recording"));
 232     vi->draw();
 233
 234     m = new Message();
 235     m->message = Message::ADD_VIEW;
 236     m->to = boxstack;
 237     m->parameter.num = (ULONG)vi;
 238     Command::getInstance()->postMessageNoLock(m);
 239   }
 240 }
 241
 242 int VVideoRec::handleCommand(int command)
 243 {
 244   switch(command)
 245   {
 246     case Remote::UP:
 247     case Remote::PLAY:
 248     {
 249       player->play();
 250       doBar(0);
 251       return 2;
 252     }
 253
 254     case Remote::PLAYPAUSE:
 255     {
 256         player->playpause();
 257         doBar(0);
 258         return 2;
 259     }
 260
 261     case Remote::BACK:
 262     {
 263       if (vsummary)
 264       {
 265         removeSummary();
 266         return 2;
 267       }
 268     } // DROP THROUGH
 269     case Remote::STOP:
 270     case Remote::MENU:
 271     {
 272       if (playing) stopPlay();
 273
 274       return 4;
 275     }
 276     case Remote::DOWN:
 277     case Remote::PAUSE:
 278     {
 279       player->pause();
 280       doBar(0);
 281       return 2;
 282     }
 283     case Remote::SKIPFORWARD:
 284     {
 285       doBar(3);
 286       player->skipForward(60);
 287       return 2;
 288     }
 289     case Remote::SKIPBACK:
 290     {
 291       doBar(4);
 292       player->skipBackward(60);
 293       return 2;
 294     }
 295     case Remote::RIGHT:
 296     case Remote::FORWARD:
 297     {
 298       player->fastForward();
 299       doBar(0);
 300       return 2;
 301     }
 302     case Remote::LEFT:
 303     case Remote::REVERSE:
 304     {
 305       player->fastBackward();
 306       doBar(0);
 307       return 2;
 308     }
 309     case Remote::RED:
 310     {
 311       if (vsummary) removeSummary();
 312       else doSummary();
 313       return 2;
 314     }
 315     case Remote::GREEN:
 316     {
 317       doAudioSelector();
 318       return 2;
 319     }
 320     case Remote::YELLOW:
 321     {
 322       if (myRec->hasMarks())
 323       {
 324         // skip to previous mark
 325         Log* logger = Log::getInstance();
 326         int currentFrame = (player->getCurrentFrameNum()); // get current Frame
 327         currentFrame -= (int)(5. * myRec->recInfo->fps); // subtrack 5 seconds, else you cannot skip more than once back ..
 328
 329         int prevMark = myRec->getPrevMark(currentFrame); // find previous Frame
 330         if (prevMark)
 331         {
 332           logger->log("VVideoRec", Log::NOTICE, "jump back from pos %i to mark at %i",currentFrame,prevMark);
 333           player->jumpToMark(prevMark);
 334         }
 335         doBar(4);
 336       }
 337       else
 338       {
 339         doBar(2);
 340         player->skipBackward(10);
 341       }
 342       return 2;
 343     }
 344     case Remote::BLUE:
 345     {
 346       if (myRec->hasMarks())
 347       {
 348         // skip to next mark
 349         Log* logger = Log::getInstance();
 350         int currentFrame = (player->getCurrentFrameNum());
 351
 352         int nextMark = myRec->getNextMark(currentFrame);
 353
 354         if (nextMark)
 355         {
 356           logger->log("VVideoRec", Log::NOTICE, "jump forward from pos %i to mark at %i",currentFrame,nextMark);
 357           player->jumpToMark(nextMark);
 358         }
 359         doBar(3);
 360       }
 361       else
 362       {
 363         doBar(1);
 364         player->skipForward(10);
 365       }
 366       return 2;
 367     }
 368     case Remote::PREVCHANNEL:
 369     {
 370       player->skipBackward(2);
 371       return 2;
 372     }
 373     case Remote::STAR:
 374     {
 375       doBar(2);
 376       player->skipBackward(10);
 377       return 2;
 378     }
 379     case Remote::HASH:
 380     {
 381       doBar(1);
 382       player->skipForward(10);
 383       return 2;
 384     }
 385     case Remote::FULL:
 386     case Remote::TV:
 387     {
 388       toggleChopSides();
 389       return 2;
 390     }
 391
 392     case Remote::OK:
 393     {
 394       if (vsummary)
 395       {
 396         removeSummary();
 397         return 2;
 398       }
 399
 400       if (barShowing) removeBar();
 401       else doBar(0);
 402       return 2;
 403     }
 404
 405     case Remote::ZERO:  player->jumpToPercent(0);  doBar(0);  return 2;
 406     case Remote::ONE:   player->jumpToPercent(10); doBar(0);  return 2;
 407     case Remote::TWO:   player->jumpToPercent(20); doBar(0);  return 2;
 408     case Remote::THREE: player->jumpToPercent(30); doBar(0);  return 2;
 409     case Remote::FOUR:  player->jumpToPercent(40); doBar(0);  return 2;
 410     case Remote::FIVE:  player->jumpToPercent(50); doBar(0);  return 2;
 411     case Remote::SIX:   player->jumpToPercent(60); doBar(0);  return 2;
 412     case Remote::SEVEN: player->jumpToPercent(70); doBar(0);  return 2;
 413     case Remote::EIGHT: player->jumpToPercent(80); doBar(0);  return 2;
 414     case Remote::NINE:  player->jumpToPercent(90); doBar(0);  return 2;
 415
 416     case Remote::RECORD: player->toggleSubtitles(); return 2;
 417 #ifdef DEV
 418 //    case Remote::RED:
 419 //    {
 420       //Don't use RED for anything. It will eventually be recording summary
 421
 422       //player->test1();
 423
 424
 425       /*
 426       // for testing EPG in NTSC with a NTSC test video
 427       Video::getInstance()->setMode(Video::QUARTER);
 428       Video::getInstance()->setPosition(170, 5);
 429       VEpg* vepg = new VEpg(NULL, 0);
 430       vepg->draw();
 431       BoxStack::getInstance()->add(vepg);
 432       BoxStack::getInstance()->update(vepg);
 433       */
 434
 435 //      return 2;
 436 //    }
 437
 438 #endif
 439
 440   }
 441
 442   return 1;
 443 }
 444
 445 void VVideoRec::doTeletext()
 446 {
 447
 448   bool exists=true;
 449
 450
 451   // Draw the teletxt
 452   VTeletextView *vtxv=player->getTeletextDecoder()->getTeletxtView();
 453   if (vtxv==NULL) {
 454        vtxv= new VTeletextView((player)->getTeletextDecoder(),this,NULL);
 455       (player)->getTeletextDecoder()->registerTeletextView(vtxv);
 456       exists=false;
 457   }
 458   vtxv->setSubtitleMode(true);
 459   vtxv->draw();
 460   draw();
 461
 462   if (!exists) {
 463       BoxStack::getInstance()->add(vtxv);
 464   }
 465   BoxStack::getInstance()->update(this);
 466   BoxStack::getInstance()->update(vtxv);
 467 }
 468
 469 void VVideoRec::processMessage(Message* m)
 470 {
 471   Log::getInstance()->log("VVideoRec", Log::DEBUG, "Message received");
 472
 473   if (m->message == Message::MOUSE_LBDOWN)
 474   {
 475     UINT x = (m->parameter.num>>16) - getScreenX();
 476     UINT y = (m->parameter.num&0xFFFF) - getScreenY();
 477
 478     if (!barShowing)
 479     {
 480       BoxStack::getInstance()->handleCommand(Remote::OK); //simulate rok press
 481     }
 482     else if (barRegion.x<=x && barRegion.y<=y && (barRegion.x+barRegion.w)>=x && (barRegion.y+barRegion.h)>=y)
 483     {
 484       int progBarXbase = barRegion.x + 300;
 485       if (myRec->hasMarks())
 486       {
 487         MarkList* markList = myRec->getMarkList();
 488         MarkList::iterator i;
 489         Mark* loopMark = NULL;
 490         int posPix;
 491         ULONG lengthFrames;
 492         if (myRec->recInfo->timerEnd > time(NULL))
 493         {
 494           // chasing playback
 495           // Work out an approximate length in frames (good to 1s...)
 496                         lengthFrames = (ULONG)((double)(myRec->recInfo->timerEnd - myRec->recInfo->timerStart) * myRec->recInfo->fps);
 497         }
 498         else
 499         {
 500           lengthFrames = player->getLengthFrames();
 501         }
 502         for(i = markList->begin(); i != markList->end(); i++)
 503         {
 504           loopMark = *i;
 505           if (loopMark->pos)
 506           {
 507             posPix = 302 * loopMark->pos / lengthFrames;
 508             rectangle(barRegion.x + progBarXbase + 2 + posPix, barRegion.y + 12 - 2, 3, 28, DrawStyle::DANGER);
 509             if (x>=barRegion.x + progBarXbase + 2 + posPix
 510                 && x<=barRegion.x + progBarXbase + 2 + posPix+3
 511                 && y>=barRegion.y + 12 - 2
 512                 && y<=barRegion.y + 12 - 2+28)
 513             {
 514               player->jumpToMark(loopMark->pos);
 515               doBar(3);
 516               return;
 517             }
 518           }
 519         }
 520       }
 521
 522       if (x>=barRegion.x + progBarXbase + 24
 523           && x<=barRegion.x + progBarXbase + 4 + 302
 524           && y>=barRegion.y + 12 - 2
 525           && y<=barRegion.y + 12 - 2+28)
 526       {
 527         int cx=x-(barRegion.x + progBarXbase + 4);
 528         double percent=((double)cx)/302.*100.;
 529         player->jumpToPercent(percent);
 530         doBar(3);
 531         return;
 532         //  int progressWidth = 302 * currentFrameNum / lengthFrames;
 533         //  rectangle(barRegion.x + progBarXbase + 4, barRegion.y + 16, progressWidth, 16, DrawStyle::SELECTHIGHLIGHT);
 534       }
 535     }
 536     else
 537     {
 538       BoxStack::getInstance()->handleCommand(Remote::OK); //simulate rok press
 539     }
 540   }
 541   else if (m->from == player)
 542   {
 543     if (m->message != Message::PLAYER_EVENT) return;
 544     switch(m->parameter.num)
 545     {
 546       case Player::CONNECTION_LOST: // connection lost detected
 547       {
 548         // I can't handle this, send it to command
 549         Message* m2 = new Message();
 550         m2->to = Command::getInstance();
 551         m2->message = Message::CONNECTION_LOST;
 552         Command::getInstance()->postMessageNoLock(m2);
 553         break;
 554       }
 555       case Player::STOP_PLAYBACK:
 556       {
 557         // FIXME Obselete ish - improve this
 558         Message* m2 = new Message(); // Must be done after this thread finishes, and must break into master mutex
 559         m2->to = Command::getInstance();
 560         m2->message = Message::STOP_PLAYBACK;
 561         Command::getInstance()->postMessageNoLock(m2);
 562         break;
 563       }
 564       case Player::ASPECT43:
 565       {
 566 #ifdef PAL_WSS
 567         if (dowss)
 568         {
 569           Log::getInstance()->log("VVideoRec", Log::DEBUG, "Received do WSS 43");
 570           wss.setWide(false);
 571           wss.draw();
 572           boxstack->update(this, &wssRegion);
 573         }
 574 #endif
 575         break;
 576       }
 577       case Player::ASPECT169:
 578       {
 579 #ifdef PAL_WSS
 580         if (dowss)
 581         {
 582           Log::getInstance()->log("VVideoRec", Log::DEBUG, "Received do WSS 169");
 583           wss.setWide(true);
 584           wss.draw();
 585           boxstack->update(this, &wssRegion);
 586         }
 587 #endif
 588         break;
 589       }
 590     }
 591   }
 592   else if (m->message == Message::AUDIO_CHANGE_CHANNEL)
 593   {
 594     Log::getInstance()->log("VVideoRec", Log::DEBUG, "Received change audio channel to %i", m->parameter.num);
 595     player->setAudioChannel(m->parameter.num&0xFFFF,(m->parameter.num&0xFF0000)>> 16,(m->parameter.num&0xFF000000)>> 24 );
 596   }
 597   else if (m->message == Message::SUBTITLE_CHANGE_CHANNEL)
 598   {
 599       Log::getInstance()->log("VVideoRec", Log::DEBUG, "Received change subtitle channel to %i", m->parameter.num);
 600       int type=((m->parameter.num & 0xFF0000)>>16);
 601       switch (type) {
 602       case 0x10: { //dvbsubtitle
 603           player->setSubtitleChannel((m->parameter.num & 0xFFFF));
 604           player->turnSubtitlesOn(true);
 605           VTeletextView *vtxt=((Player*)player)->getTeletextDecoder()->getTeletxtView();
 606           if (vtxt && vtxt->isInSubtitleMode()) {
 607               BoxStack::getInstance()->remove(vtxt);
 608           }
 609                  } break;
 610       case 0xFF: { //nosubtitles
 611
 612            player->turnSubtitlesOn(false);
 613            VTeletextView *vtxt=((Player*)player)->getTeletextDecoder()->getTeletxtView();
 614            if (vtxt && vtxt->isInSubtitleMode()) {
 615               BoxStack::getInstance()->remove(vtxt);
 616            }
 617
 618                  } break;
 619       case 0x11: { //videotext
 620           player->turnSubtitlesOn(false);
 621           doTeletext();
 622           ((Player*)player)->getTeletextDecoder()->setPage((m->parameter.num & 0xFFFF));
 623                  } break;
 624       };
 625       if (vas) {
 626         BoxStack::getInstance()->update(vas);
 627       }
 628       BoxStack::getInstance()->update(this);
 629
 630
 631   }
 632   else if (m->message == Message::CHILD_CLOSE)
 633   {
 634     if (m->from == vas)
 635     {
 636       vas = NULL;
 637       barVasHold = false;
 638       if (!barGenHold && !barScanHold && !barVasHold) removeBar();
 639     }
 640   }
 641 }
 642
 643 void VVideoRec::stopPlay()
 644 {
 645   Log::getInstance()->log("VVideoRec", Log::DEBUG, "Pre stopPlay");
 646
 647   removeBar();
 648   Log::getInstance()->log("VVideoRec", Log::DEBUG, "1");
 649   player->stop();
 650   Log::getInstance()->log("VVideoRec", Log::DEBUG, "2");
 651   vdr->stopStreaming();
 652   Log::getInstance()->log("VVideoRec", Log::DEBUG, "3");
 653   delete player;
 654
 655   playing = false;
 656
 657   if (!vdr->isConnected()) { Command::getInstance()->connectionLost(); return; }
 658   Log::getInstance()->log("VVideoRec", Log::DEBUG, "Post stopPlay");
 659 }
 660
 661 void VVideoRec::toggleChopSides()
 662 {
 663   if (video->getTVsize() == Video::ASPECT16X9) return; // Means nothing for 16:9 TVs
 664
 665   if (videoMode == Video::NORMAL)
 666   {
 667     videoMode = Video::LETTERBOX;
 668     video->setMode(Video::LETTERBOX);
 669   }
 670   else
 671   {
 672     videoMode = Video::NORMAL;
 673     video->setMode(Video::NORMAL);
 674   }
 675 }
 676
 677 void VVideoRec::doAudioSelector()
 678 {
 679     int subtitleChannel=player->getCurrentSubtitleChannel();
 680     int subtitleType=0x10;
 681     if (!(player)->isSubtitlesOn()) {
 682         if ((player)->getTeletextDecoder()->getTeletxtView() &&
 683             (player)->getTeletextDecoder()->getTeletxtView()->isInSubtitleMode()
 684             ) {
 685                 subtitleChannel=(player)->getTeletextDecoder()->getPage();
 686                 subtitleType=0x11;
 687
 688            } else {
 689                 subtitleType=0xFF; //turnedOff
 690                 subtitleChannel=0;
 691           }
 692     }
 693     if (player->isPesRecording()) {
 694         bool* availableMpegAudioChannels = player->getDemuxerMpegAudioChannels();
 695         bool* availableAc3AudioChannels = NULL;
 696         bool* availableSubtitleChannels = player->getDemuxerSubtitleChannels();
 697         int *availableTTxtpages = player->getTeletxtSubtitlePages();
 698         int currentAudioChannel = player->getCurrentAudioChannel();
 699         if (Audio::getInstance()->supportsAc3())
 700         {
 701             availableAc3AudioChannels = player->getDemuxerAc3AudioChannels();
 702         }
 703
 704         vas = new VAudioSelector(this, availableMpegAudioChannels, availableAc3AudioChannels, currentAudioChannel,availableSubtitleChannels, availableTTxtpages,
 705             subtitleChannel, subtitleType, myRec->recInfo);
 706     } else {
 707         // Draw the selector
 708         Channel *temp_channel=player->getDemuxerChannel();
 709        // RecInfo *cur_info= myRec->recInfo;
 710      /*   unsigned char numchan_recinfo = cur_info->numComponents;
 711         unsigned char numchan_subtitles_siz = temp_channel.numSPids;
 712         ULONG mp_audcounter = 0;
 713         ULONG ac3_counter = 0;
 714         int dvb_subcounter = 1;*/
 715         ULONG i;
 716
 717         /*unsigned char type;
 718         char* lang;
 719         char* description;
 720         for (i = 0; i < numchan_recinfo; i++)
 721         {
 722             apid* ac = NULL;
 723             type = cur_info->types[i];
 724             lang = cur_info->languages[i];
 725             description = cur_info->descriptions[i];
 726
 727
 728             if (cur_info->streams[i] == 2) {
 729                 switch (type)
 730                 {
 731                 case 1: //mpaudio mono
 732                 case 3: //mpaudio stereo
 733                     if (mp_audcounter < temp_channel.numAPids) ac = &temp_channel.apids[mp_audcounter];
 734
 735                     mp_audcounter++;
 736                     break;
 737                 case 5: //ac3
 738                     if (ac3_counter < temp_channel.numDPids) ac = &temp_channel.dpids[ac3_counter];
 739                     ac3_counter++;
 740                     break;
 741                 }
 742             } else if (cur_info->streams[i] == 3){
 743                 if (dvb_subcounter < numchan_subtitles_siz) ac = &temp_channel.spids[dvb_subcounter];
 744             } else continue; //neither audio nor subtitle
 745             if (ac)
 746             {
 747                 if (description && (strlen(description) > 0))
 748                 {
 749                     ac->name = new char[strlen(description) + 1];
 750                     strcpy(ac->name, description);
 751
 752                 } else if (lang && strlen(lang) > 0)
 753                 {
 754                     ac->name = new char[strlen(lang) + 1];
 755                     strcpy(ac->name, lang);
 756
 757                 }
 758             }
 759         }*/
 760         for (i=0;i<temp_channel->numAPids;i++) {
 761             apid *ac=&temp_channel->apids[i];
 762             if (ac->desc[0]==0) {
 763                 strncpy(ac->desc, tr("unknown"),9);
 764             }
 765         }
 766         for (i=0;i<temp_channel->numDPids;i++) {
 767             apid *ac=&temp_channel->dpids[i];
 768             if (ac->desc[0]==0) {
 769                 strncpy(ac->desc, tr("unknown"),9);
 770             }
 771         }
 772         for (i=0;i<temp_channel->numSPids;i++) {
 773             apid *ac=&temp_channel->spids[i];
 774             if (ac->desc[0]==0) {
 775                 strncpy(ac->desc, tr("unknown"),9);
 776             }
 777         }
 778
 779         vas = new VAudioSelector(this,temp_channel , (player)->getCurrentAudioChannel(),
 780             subtitleType,subtitleChannel,player->getTeletxtSubtitlePages());
 781       /*   for (i=0;i<temp_channel.numAPids;i++) {
 782             apid *ac=&temp_channel.apids[i];
 783             delete[] ac->name;
 784             ac->name=NULL;
 785         }
 786         for (i=0;i<temp_channel.numDPids;i++) {
 787             apid *ac=&temp_channel.dpids[i];
 788             delete[] ac->name;
 789             ac->name=NULL;
 790         }
 791         for (i=0;i<temp_channel.numSPids;i++) {
 792             apid *ac=&temp_channel.spids[i];
 793             delete[] ac->name;
 794             ac->name=NULL;
 795         }*/
 796     }
 797
 798
 799   vas->setBackgroundColour(barBlue);
 800   vas->setPosition(0, barRegion.y - 120);
 801
 802 // pal 62, ntsc 57
 803
 804   barVasHold = true;
 805   doBar(0);
 806
 807   vas->draw();
 808   boxstack->add(vas);
 809   boxstack->update(vas);
 810 }
 811
 812 void VVideoRec::doBar(int action_in)
 813 {
 814   if (player->isSubtitlesOn()) clearOSD(); // remove dvbsubtitles
 815   player->tellSubtitlesOSDVisible(true);
 816   barShowing = true;
 817
 818   int action = action_in;
 819   if (action == -1) {
 820           action = lastbar;
 821   }
 822   else {
 823           lastbar = action;
 824   }
 825
 826   rectangle(barRegion, barBlue);
 827
 828   /* Work out what to display - choices:
 829
 830   Playing  >
 831   Paused   ||
 832   FFwd     >>
 833   FBwd     <<
 834
 835   Specials, informed by parameter
 836
 837   Skip forward 10s    >|
 838   Skip backward 10s   |<
 839   Skip forward 1m     >>|
 840   Skip backward 1m    |<<
 841
 842   */
 843
 844   WSymbol w;
 845   TEMPADD(&w);
 846   w.nextSymbol = 0;
 847   w.setPosition(barRegion.x + 66, barRegion.y + 16);
 848
 849   UCHAR playerState = 0;
 850
 851   if (action)
 852   {
 853     if (action == 1)       w.nextSymbol = WSymbol::SKIPFORWARD;
 854     else if (action == 2)  w.nextSymbol = WSymbol::SKIPBACK;
 855     else if (action == 3)  w.nextSymbol = WSymbol::SKIPFORWARD2;
 856     else if (action == 4)  w.nextSymbol = WSymbol::SKIPBACK2;
 857   }
 858   else
 859   {
 860     playerState = player->getState();
 861     if (playerState == Player::S_PAUSE_P)      w.nextSymbol = WSymbol::PAUSE;
 862     else if (playerState == Player::S_PAUSE_I) w.nextSymbol = WSymbol::PAUSE;
 863     else if (playerState == Player::S_FFWD)    w.nextSymbol = WSymbol::FFWD;
 864     else if (playerState == Player::S_FBWD)    w.nextSymbol = WSymbol::FBWD;
 865     else                                       w.nextSymbol = WSymbol::PLAY;
 866   }
 867
 868   w.draw();
 869
 870   if ((playerState == Player::S_FFWD) || (playerState == Player::S_FBWD))
 871   {
 872     // draw blips to show how fast the scan is
 873     UCHAR scanrate = player->getIScanRate();
 874     if (scanrate >= 2)
 875     {
 876       char text[5];
 877       SNPRINTF(text, 5, "%ux", scanrate);
 878       drawText(text, barRegion.x + 102, barRegion.y + 12, DrawStyle::LIGHTTEXT);
 879     }
 880   }
 881
 882   drawBarClocks();
 883
 884   boxstack->update(this, &barRegion);
 885
 886   if (action_in != -1) {
 887           timers->cancelTimer(this, 1);
 888
 889
 890           if ((playerState == Player::S_FFWD) || (playerState == Player::S_FBWD)) barScanHold = true;
 891           else barScanHold = false;
 892
 893           if (!barGenHold && !barScanHold && !barVasHold) timers->setTimerD(this, 1, 4);
 894
 895           timers->setTimerD(this, 2, 0, 200000000);
 896   }
 897 }
 898
 899 void VVideoRec::timercall(int clientReference)
 900 {
 901   switch(clientReference)
 902   {
 903     case 1:
 904     {
 905       // Remove bar
 906       removeBar();
 907       break;
 908     }
 909     case 2:
 910     {
 911       // Update clock
 912       if (!barShowing) break;
 913 #ifndef GRADIENT_DRAWING
 914       drawBarClocks();
 915       boxstack->update(this, &barRegion);
 916 #else
 917           doBar(-1);
 918 #endif
 919       timers->setTimerD(this, 2, 0, 200000000);
 920       break;
 921     }
 922   }
 923 }
 924
 925 void VVideoRec::drawBarClocks()
 926 {
 927   if (barScanHold)
 928   {
 929     UCHAR playerState = player->getState();
 930     // sticky bar is set if we are in ffwd/fbwd mode
 931     // if player has gone to S_PLAY then kill stickyBar, and run doBar(0) which
 932     // will repaint all the bar (it will call this function again, but
 933     // this section won't run because stickyBarF will then == false)
 934
 935     if ((playerState != Player::S_FFWD) && (playerState != Player::S_FBWD))
 936     {
 937       barScanHold = false;
 938       doBar(0);
 939       return; // doBar will call this function and do the rest
 940     }
 941   }
 942
 943   Log* logger = Log::getInstance();
 944   logger->log("VVideoRec", Log::DEBUG, "Draw bar clocks");
 945
 946   // Draw RTC
 947   // Blank the area first
 948 #ifndef GRADIENT_DRAWING
 949   rectangle(barRegion.x + 624, barRegion.y + 12, 60, 30, barBlue);
 950 #endif
 951   char timeString[20];
 952   time_t t;
 953   time(&t);
 954   struct tm tms;
 955   LOCALTIME_R(&t, &tms);
 956   strftime(timeString, 19, "%H:%M", &tms);
 957   drawText(timeString, barRegion.x + 624, barRegion.y + 12, DrawStyle::LIGHTTEXT);
 958
 959   // Draw clocks
 960 #ifndef GRADIENT_DRAWING
 961   rectangle(clocksRegion, barBlue);
 962 #endif
 963
 964   ULONG currentFrameNum = player->getCurrentFrameNum();
 965   ULONG lengthFrames;
 966   if (myRec->recInfo->timerEnd > time(NULL))
 967   {
 968     // chasing playback
 969     // Work out an approximate length in frames (good to 1s...)
 970     lengthFrames =(ULONG) ((double)(myRec->recInfo->timerEnd - myRec->recInfo->timerStart) * myRec->recInfo->fps);
 971   }
 972   else
 973   {
 974     lengthFrames = player->getLengthFrames();
 975   }
 976
 977   hmsf currentFrameHMSF = myRec->recInfo->framesToHMSF(currentFrameNum);
 978   hmsf lengthHMSF = myRec->recInfo->framesToHMSF(lengthFrames);
 979
 980   char buffer[100];
 981   if (currentFrameNum >= lengthFrames)
 982   {
 983     strcpy(buffer, "-:--:-- / -:--:--");
 984   }
 985   else
 986   {
 987     SNPRINTF(buffer, 99, "%01i:%02i:%02i / %01i:%02i:%02i", currentFrameHMSF.hours, currentFrameHMSF.minutes, currentFrameHMSF.seconds, lengthHMSF.hours, lengthHMSF.minutes, lengthHMSF.seconds);
 988     logger->log("VVideoRec", Log::DEBUG, buffer);
 989   }
 990
 991   drawText(buffer, clocksRegion.x, clocksRegion.y, DrawStyle::LIGHTTEXT);
 992
 993
 994
 995
 996
 997
 998
 999   // Draw progress bar
1000   int progBarXbase = barRegion.x + 300;
1001
1002   rectangle(barRegion.x + progBarXbase, barRegion.y + 12, 310, 24, DrawStyle::LIGHTTEXT);
1003   rectangle(barRegion.x + progBarXbase + 2, barRegion.y + 14, 306, 20, barBlue);
1004
1005   if (currentFrameNum > lengthFrames) return;
1006   if (lengthFrames == 0) return;
1007
1008   // Draw yellow portion
1009   int progressWidth = 302 * currentFrameNum / lengthFrames;
1010   rectangle(barRegion.x + progBarXbase + 4, barRegion.y + 16, progressWidth, 16, DrawStyle::SELECTHIGHLIGHT);
1011
1012   if (myRec->recInfo->timerEnd > time(NULL)) // if chasing
1013   {
1014     int nrWidth = (int)(302 * ((double)(lengthFrames - player->getLengthFrames()) / lengthFrames));
1015
1016     Log::getInstance()->log("GVASDF", Log::DEBUG, "Length Frames: %lu", lengthFrames);
1017     Log::getInstance()->log("GVASDF", Log::DEBUG, "Player lf: %lu", player->getLengthFrames());
1018     Log::getInstance()->log("GVASDF", Log::DEBUG, "NR WDITH: %i", nrWidth);
1019     rectangle(barRegion.x + progBarXbase + 4 + 302 - nrWidth, barRegion.y + 16, nrWidth, 16, DrawStyle::RED);
1020   }
1021
1022   int posPix;
1023   // Now calc position for blips
1024
1025   if (myRec->hasMarks())
1026   {
1027     // Draw blips where there are cut marks
1028     MarkList* markList = myRec->getMarkList();
1029     MarkList::iterator i;
1030     Mark* loopMark = NULL;
1031
1032     for(i = markList->begin(); i != markList->end(); i++)
1033     {
1034       loopMark = *i;
1035       if (loopMark->pos)
1036       {
1037         logger->log("VVideoRec", Log::DEBUG, "Drawing mark at frame %i", loopMark->pos);
1038         posPix = 302 * loopMark->pos / lengthFrames;
1039         rectangle(barRegion.x + progBarXbase + 2 + posPix, barRegion.y + 12 - 2, 3, 28, DrawStyle::DANGER);
1040       }
1041     }
1042   }
1043   else
1044   {
1045     // Draw blips where start and end margins probably are
1046
1047           posPix =(int) (302. * myRec->recInfo->fps * ((double)startMargin) /((double) lengthFrames));
1048
1049     rectangle(barRegion.x + progBarXbase + 2 + posPix, barRegion.y + 12 - 2, 2, 2, DrawStyle::LIGHTTEXT);
1050     rectangle(barRegion.x + progBarXbase + 2 + posPix, barRegion.y + 12 + 24, 2, 2, DrawStyle::LIGHTTEXT);
1051
1052     posPix = (int)(302. * ((double)lengthFrames - ((double)endMargin) * myRec->recInfo->fps) / ((double)lengthFrames));
1053
1054     rectangle(barRegion.x + progBarXbase + 2 + posPix, barRegion.y + 12 - 2, 2, 2, DrawStyle::LIGHTTEXT);
1055     rectangle(barRegion.x + progBarXbase + 2 + posPix, barRegion.y + 12 + 24, 2, 2, DrawStyle::LIGHTTEXT);
1056   }
1057 }
1058
1059 void VVideoRec::removeBar()
1060 {
1061   if (!barShowing) return;
1062   timers->cancelTimer(this, 2);
1063   barShowing = false;
1064   barGenHold = false;
1065   barScanHold = false;
1066   barVasHold = false;
1067   rectangle(barRegion, transparent);
1068   boxstack->update(this, &barRegion);
1069   player->tellSubtitlesOSDVisible(false);
1070 }
1071
1072 void VVideoRec::doSummary()
1073 {
1074   clearOSD(); // remove dvbsubtitles
1075   player->tellSubtitlesOSDVisible(true);
1076   vsummary = new VInfo();
1077   vsummary->setTitleText(myRec->getProgName());
1078   vsummary->setBorderOn(1);
1079   vsummary->setExitable();
1080   if (myRec->recInfo->summary) vsummary->setMainText(myRec->recInfo->summary);
1081   else vsummary->setMainText(tr("Summary unavailable"));
1082   if (Video::getInstance()->getFormat() == Video::PAL)
1083   {
1084     vsummary->setPosition(120, 130);
1085   }
1086   else
1087   {
1088     vsummary->setPosition(110, 90);
1089   }
1090   vsummary->setSize(510, 270);
1091   add(vsummary);
1092   vsummary->draw();
1093
1094   BoxStack::getInstance()->update(this);
1095 }
1096
1097 void VVideoRec::removeSummary()
1098 {
1099   if (vsummary)
1100   {
1101     remove(vsummary);
1102     delete vsummary;
1103     vsummary = NULL;
1104     draw();
1105     BoxStack::getInstance()->update(this);
1106     player->tellSubtitlesOSDVisible(false);
1107   }
1108 }
1109
1110 void VVideoRec::drawOSDBitmap(UINT posX, UINT posY, const Bitmap& bm, const DisplayRegion& region)
1111 {
1112   drawBitmap(posX, posY, bm, region);
1113   Region r;
1114   r.x = posX; r.y = posY; r.w = bm.getWidth(); r.h = bm.getHeight();
1115   boxstack->update(this, &r);
1116 }
1117
1118 void VVideoRec::clearOSD()
1119 {
1120   rectangle(area, transparent);
1121   boxstack->update(this, &area);
1122 }
1123
1124 void VVideoRec::clearOSDArea(UINT posX, UINT posY, UINT width, UINT height, const DisplayRegion& region)
1125 {
1126   Region r;
1127   r.x = posX+region.windowx; r.y = posY+region.windowy; r.w = width; r.h = height;
1128   //now convert to our display
1129   float scalex=720.f/((float) (region.framewidth+1));
1130   float scaley=576.f/((float) (region.frameheight+1));
1131   r.x=(UINT)floor(scalex*((float)r.x));
1132   r.y=(UINT)floor(scaley*((float)r.y));
1133   r.w=(UINT)(ceil(scalex*((float)r.w))+1.f);
1134   r.h=(UINT)(ceil(scaley*((float)r.h))+1.f);
1135
1136   rectangle(r, transparent);
1137   boxstack->update(this, &r);
1138 }