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