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