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