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 "command.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 VVideoRec::VVideoRec(Recording* rec, bool ish264)
  46 {
  47   boxstack = BoxStack::getInstance();
  48   vdr = VDR::getInstance();
  49   video = Video::getInstance();
  50   timers = Timers::getInstance();
  51   vas = NULL;
  52   vsummary = NULL;
  53
  54   videoMode = video->getMode();
  55   myRec = rec;
  56
  57   video->seth264mode(ish264);
  58
  59   player = new PlayerVideoRec(Command::getInstance(), this, this);
  60   player->init(myRec->IsPesRecording,myRec->recInfo->fps);
  61
  62   char* cstartMargin = vdr->configLoad("Timers", "Start margin");
  63   char* cendMargin = vdr->configLoad("Timers", "End margin");
  64   if (!cstartMargin)
  65   {
  66     startMargin = 300; // 5 mins default
  67   }
  68   else
  69   {
  70     startMargin = atoi(cstartMargin) * 60;
  71     delete[] cstartMargin;
  72   }
  73
  74   if (!cendMargin)
  75   {
  76     endMargin = 300; // 5 mins default
  77   }
  78   else
  79   {
  80     endMargin = atoi(cendMargin) * 60;
  81     delete[] cendMargin;
  82   }
  83
  84   Log::getInstance()->log("VVideoRec", Log::DEBUG, "SM: %u EM: %u", startMargin, endMargin);
  85
  86   setSize(video->getScreenWidth(), video->getScreenHeight());
  87   createBuffer();
  88   transparent.set(0, 0, 0, 0);
  89   setBackgroundColour(transparent);
  90
  91   OsdVector* osdv=dynamic_cast<OsdVector*>(Osd::getInstance());
  92   if (osdv)
  93   {
  94     osdv->updateBackgroundColor(DrawStyle::BLACK);
  95   }
  96
  97   barRegion.x = 0;
  98   barRegion.y = video->getScreenHeight() - 58;   // FIXME, need to be - 1? and below?
  99   barRegion.w = video->getScreenWidth();
 100   barRegion.h = 58;
 101
 102   clocksRegion.x = barRegion.x + 140;
 103   clocksRegion.y = barRegion.y + 12;
 104   clocksRegion.w = 170;
 105   clocksRegion.h = getFontHeight();
 106 //  barBlue.set(0, 0, 150, 150);
 107   barBlue.set(0, 0, 0, 128);
 108
 109   barShowing = false;
 110   barGenHold = false;
 111   barScanHold = false;
 112   barVasHold = false;
 113
 114   vdisplay.mode=Fullscreen;
 115   vdisplay.fallbackMode=Fullscreen;
 116   vdisplay.x=0;
 117   vdisplay.y=0;
 118   vdisplay.width=0;
 119   vdisplay.height=0;
 120 }
 121
 122 void VVideoRec::preDelete()
 123 {
 124   timers->cancelTimer(this, 1);
 125   timers->cancelTimer(this, 2);
 126
 127   if (vas)
 128   {
 129     boxstack->remove(vas);
 130     vas = NULL;
 131   }
 132
 133   if (vsummary) delete vsummary;
 134
 135   if (playing) stopPlay();
 136 }
 137
 138 VVideoRec::~VVideoRec()
 139 {
 140   Log::getInstance()->log("VVideoRec", Log::DEBUG, "Entering vvideorec destructor");
 141
 142   video->setDefaultAspect();
 143
 144   // kill recInfo in case resumePoint has changed (likely)
 145   myRec->dropRecInfo();
 146   // FIXME - do this properly - save the resume point back to the server manually and update
 147   // rec->recInfo->resumePoint - this will fix the ~10s offset problem as well
 148
 149   OsdVector* osdv=dynamic_cast<OsdVector*>(Osd::getInstance());
 150   if (osdv)
 151   {
 152           osdv->updateBackgroundColor(DrawStyle::WALLPAPER);
 153   }
 154 }
 155
 156 void VVideoRec::go(bool resume)
 157 {
 158   ULONG startFrameNum;
 159   if (resume)
 160     startFrameNum = myRec->recInfo->resumePoint;
 161   else
 162     startFrameNum = 0;
 163
 164   Log::getInstance()->log("VVideoRec", Log::DEBUG, "Starting stream: %s at frame: %lu", myRec->getFileName(), startFrameNum);
 165   ULONG lengthFrames = 0;
 166   bool isPesRecording;
 167   ULLONG lengthBytes = vdr->streamRecording(myRec->getFileName(), &lengthFrames, &isPesRecording);
 168   myRec->IsPesRecording = isPesRecording;
 169   if (lengthBytes)
 170   {
 171     player->setLengthBytes(lengthBytes);
 172     player->setLengthFrames(lengthFrames);
 173     player->setStartFrame(startFrameNum);
 174     player->play();
 175     playing = true;
 176     doBar(0);
 177   }
 178   else
 179   {
 180     stopPlay(); // clean up
 181
 182     if (!vdr->isConnected())
 183     {
 184       Command::getInstance()->connectionLost();
 185       return;
 186     }
 187
 188     Message* m = new Message();
 189     m->message = Message::CLOSE_ME;
 190     m->from = this;
 191     m->to = boxstack;
 192     MessageQueue::getInstance()->postMessage(m);
 193
 194     VInfo* vi = new VInfo();
 195     vi->setSize(360, 200);
 196     vi->createBuffer();
 197     if (Video::getInstance()->getFormat() == Video::PAL)
 198       vi->setPosition(190, 170);
 199     else
 200       vi->setPosition(180, 120);
 201     vi->setOneLiner(tr("Error playing recording"));
 202     vi->setExitable();
 203     vi->setBorderOn(1);
 204     vi->setTitleBarColour(DrawStyle::DANGER);
 205     vi->okButton();
 206     vi->draw();
 207
 208     m = new Message();
 209     m->message = Message::ADD_VIEW;
 210     m->to = boxstack;
 211     m->data = reinterpret_cast<void*>(vi);
 212     MessageQueue::getInstance()->postMessage(m);
 213   }
 214 }
 215
 216 int VVideoRec::handleCommand(int command)
 217 {
 218   switch(command)
 219   {
 220     case Input::UP:
 221     case Input::PLAY:
 222     {
 223       player->play();
 224       doBar(0);
 225       return 2;
 226     }
 227
 228     case Input::PLAYPAUSE:
 229     {
 230         player->playpause();
 231         doBar(0);
 232         return 2;
 233     }
 234
 235     case Input::BACK:
 236     {
 237       if (vsummary)
 238       {
 239         removeSummary();
 240         return 2;
 241       }
 242     }
 243     FALLTHROUGH
 244     case Input::STOP:
 245     case Input::MENU:
 246     {
 247       if (playing) stopPlay();
 248
 249       return 4;
 250     }
 251     case Input::DOWN:
 252     case Input::PAUSE:
 253     {
 254       player->pause();
 255       doBar(0);
 256       return 2;
 257     }
 258     case Input::SKIPFORWARD:
 259     {
 260       doBar(3);
 261       player->skipForward(60);
 262       return 2;
 263     }
 264     case Input::SKIPBACK:
 265     {
 266       doBar(4);
 267       player->skipBackward(60);
 268       return 2;
 269     }
 270     case Input::RIGHT:
 271     case Input::FORWARD:
 272     {
 273       player->fastForward();
 274       doBar(0);
 275       return 2;
 276     }
 277     case Input::LEFT:
 278     case Input::REVERSE:
 279     {
 280       player->fastBackward();
 281       doBar(0);
 282       return 2;
 283     }
 284     case Input::RED:
 285     {
 286       if (vsummary) removeSummary();
 287       else doSummary();
 288       return 2;
 289     }
 290     case Input::GREEN:
 291     {
 292       doAudioSelector();
 293       return 2;
 294     }
 295     case Input::YELLOW:
 296     {
 297       if (myRec->hasMarks())
 298       {
 299         // skip to previous mark
 300         Log* logger = Log::getInstance();
 301         int currentFrame = (player->getCurrentFrameNum()); // get current Frame
 302         currentFrame -= (int)(5. * myRec->recInfo->fps); // subtrack 5 seconds, else you cannot skip more than once back ..
 303
 304         int prevMark = myRec->getPrevMark(currentFrame); // find previous Frame
 305         if (prevMark)
 306         {
 307           logger->log("VVideoRec", Log::NOTICE, "jump back from pos %i to mark at %i",currentFrame,prevMark);
 308           player->jumpToMark(prevMark);
 309         }
 310         doBar(4);
 311       }
 312       else
 313       {
 314         doBar(2);
 315         player->skipBackward(10);
 316       }
 317       return 2;
 318     }
 319     case Input::BLUE:
 320     {
 321       if (myRec->hasMarks())
 322       {
 323         // skip to next mark
 324         Log* logger = Log::getInstance();
 325         int currentFrame = (player->getCurrentFrameNum());
 326
 327         int nextMark = myRec->getNextMark(currentFrame);
 328
 329         if (nextMark)
 330         {
 331           logger->log("VVideoRec", Log::NOTICE, "jump forward from pos %i to mark at %i",currentFrame,nextMark);
 332           player->jumpToMark(nextMark);
 333         }
 334         doBar(3);
 335       }
 336       else
 337       {
 338         doBar(1);
 339         player->skipForward(10);
 340       }
 341       return 2;
 342     }
 343     case Input::PREVCHANNEL:
 344     {
 345       player->skipBackward(2);
 346       return 2;
 347     }
 348     case Input::STAR:
 349     {
 350       doBar(2);
 351       player->skipBackward(10);
 352       return 2;
 353     }
 354     case Input::HASH:
 355     {
 356       doBar(1);
 357       player->skipForward(10);
 358       return 2;
 359     }
 360     case Input::FULL:
 361     case Input::TV:
 362     {
 363       toggleChopSides();
 364       return 2;
 365     }
 366
 367     case Input::OK:
 368     {
 369       if (vsummary)
 370       {
 371         removeSummary();
 372         return 2;
 373       }
 374
 375       if (barShowing) removeBar();
 376       else doBar(0);
 377       return 2;
 378     }
 379
 380     case Input::ZERO:  player->jumpToPercent(0);  doBar(0);  return 2;
 381     case Input::ONE:   player->jumpToPercent(10); doBar(0);  return 2;
 382     case Input::TWO:   player->jumpToPercent(20); doBar(0);  return 2;
 383     case Input::THREE: player->jumpToPercent(30); doBar(0);  return 2;
 384     case Input::FOUR:  player->jumpToPercent(40); doBar(0);  return 2;
 385     case Input::FIVE:  player->jumpToPercent(50); doBar(0);  return 2;
 386     case Input::SIX:   player->jumpToPercent(60); doBar(0);  return 2;
 387     case Input::SEVEN: player->jumpToPercent(70); doBar(0);  return 2;
 388     case Input::EIGHT: player->jumpToPercent(80); doBar(0);  return 2;
 389     case Input::NINE:  player->jumpToPercent(90); doBar(0);  return 2;
 390
 391     case Input::RECORD: player->toggleSubtitles(); return 2;
 392 #ifdef DEV
 393 //    case Input::RED:
 394 //    {
 395       //Don't use RED for anything. It will eventually be recording summary
 396
 397       //player->test1();
 398
 399
 400       /*
 401       // for testing EPG in NTSC with a NTSC test video
 402       Video::getInstance()->setMode(Video::QUARTER);
 403       Video::getInstance()->setPosition(170, 5);
 404       VEpg* vepg = new VEpg(NULL, 0);
 405       vepg->draw();
 406       BoxStack::getInstance()->add(vepg);
 407       BoxStack::getInstance()->update(vepg);
 408       */
 409
 410 //      return 2;
 411 //    }
 412
 413 #endif
 414
 415   }
 416
 417   return 1;
 418 }
 419
 420 void VVideoRec::doTeletext()
 421 {
 422
 423   bool exists=true;
 424
 425
 426   // Draw the teletxt
 427   VTeletextView *vtxv=player->getTeletextDecoder()->getTeletxtView();
 428   if (vtxv==NULL) {
 429        vtxv= new VTeletextView((player)->getTeletextDecoder(),this,NULL);
 430       (player)->getTeletextDecoder()->registerTeletextView(vtxv);
 431       exists=false;
 432   }
 433   vtxv->setSubtitleMode(true);
 434   vtxv->draw();
 435   draw();
 436
 437   if (!exists) {
 438       BoxStack::getInstance()->add(vtxv);
 439   }
 440   BoxStack::getInstance()->update(this);
 441   BoxStack::getInstance()->update(vtxv);
 442 }
 443
 444 void VVideoRec::processMessage(Message* m)
 445 {
 446   Log::getInstance()->log("VVideoRec", Log::DEBUG, "Message received");
 447
 448   if (m->message == Message::MOUSE_LBDOWN)
 449   {
 450     UINT x = (m->parameter>>16) - getScreenX();
 451     UINT y = (m->parameter&0xFFFF) - getScreenY();
 452
 453     if (!barShowing)
 454     {
 455       BoxStack::getInstance()->handleCommand(Input::OK); //simulate rok press
 456     }
 457     else if (barRegion.x<=x && barRegion.y<=y && (barRegion.x+barRegion.w)>=x && (barRegion.y+barRegion.h)>=y)
 458     {
 459       int progBarXbase = barRegion.x + 300;
 460       if (myRec->hasMarks())
 461       {
 462         MarkList* markList = myRec->getMarkList();
 463         MarkList::iterator i;
 464         Mark* loopMark = NULL;
 465         int posPix;
 466         ULONG lengthFrames;
 467         if (myRec->recInfo->timerEnd > time(NULL))
 468         {
 469           // chasing playback
 470           // Work out an approximate length in frames (good to 1s...)
 471                         lengthFrames = (ULONG)((double)(myRec->recInfo->timerEnd - myRec->recInfo->timerStart) * myRec->recInfo->fps);
 472         }
 473         else
 474         {
 475           lengthFrames = player->getLengthFrames();
 476         }
 477         for(i = markList->begin(); i != markList->end(); i++)
 478         {
 479           loopMark = *i;
 480           if (loopMark->pos)
 481           {
 482             posPix = 302 * loopMark->pos / lengthFrames;
 483             rectangle(barRegion.x + progBarXbase + 2 + posPix, barRegion.y + 12 - 2, 3, 28, DrawStyle::DANGER);
 484             if (x>=barRegion.x + progBarXbase + 2 + posPix
 485                 && x<=barRegion.x + progBarXbase + 2 + posPix+3
 486                 && y>=barRegion.y + 12 - 2
 487                 && y<=barRegion.y + 12 - 2+28)
 488             {
 489               player->jumpToMark(loopMark->pos);
 490               doBar(3);
 491               return;
 492             }
 493           }
 494         }
 495       }
 496
 497       if (x>=barRegion.x + progBarXbase + 24
 498           && x<=barRegion.x + progBarXbase + 4 + 302
 499           && y>=barRegion.y + 12 - 2
 500           && y<=barRegion.y + 12 - 2+28)
 501       {
 502         int cx=x-(barRegion.x + progBarXbase + 4);
 503         double percent=((double)cx)/302.*100.;
 504         player->jumpToPercent(percent);
 505         doBar(3);
 506         return;
 507         //  int progressWidth = 302 * currentFrameNum / lengthFrames;
 508         //  rectangle(barRegion.x + progBarXbase + 4, barRegion.y + 16, progressWidth, 16, DrawStyle::SELECTHIGHLIGHT);
 509       }
 510     }
 511     else
 512     {
 513       BoxStack::getInstance()->handleCommand(Input::OK); //simulate rok press
 514     }
 515   }
 516   else if (m->from == player)
 517   {
 518     if (m->message != Message::PLAYER_EVENT) return;
 519     switch(m->parameter)
 520     {
 521       case PlayerVideoRec::CONNECTION_LOST: // connection lost detected
 522       {
 523         // I can't handle this, send it to command
 524         Message* m2 = new Message();
 525         m2->to = Command::getInstance();
 526         m2->message = Message::CONNECTION_LOST;
 527         MessageQueue::getInstance()->postMessage(m2);
 528         break;
 529       }
 530       case PlayerVideoRec::STOP_PLAYBACK:
 531       {
 532         // FIXME Obselete ish - improve this
 533         Message* m2 = new Message(); // Must be done after this thread finishes, and must break into master mutex
 534         m2->to = Command::getInstance();
 535         m2->message = Message::STOP_PLAYBACK;
 536         MessageQueue::getInstance()->postMessage(m2);
 537         break;
 538       }
 539       case PlayerVideoRec::ASPECT43:
 540       {
 541         break;
 542       }
 543       case PlayerVideoRec::ASPECT169:
 544       {
 545         break;
 546       }
 547     }
 548   }
 549   else if (m->message == Message::AUDIO_CHANGE_CHANNEL)
 550   {
 551     Log::getInstance()->log("VVideoRec", Log::DEBUG, "Received change audio channel to %i", m->parameter);
 552     player->setAudioChannel(m->parameter&0xFFFF,(m->parameter&0xFF0000)>> 16,(m->parameter&0xFF000000)>> 24 );
 553   }
 554   else if (m->message == Message::SUBTITLE_CHANGE_CHANNEL)
 555   {
 556       Log::getInstance()->log("VVideoRec", Log::DEBUG, "Received change subtitle channel to %i", m->parameter);
 557       int type=((m->parameter & 0xFF0000)>>16);
 558       switch (type) {
 559       case 0x10: { //dvbsubtitle
 560           player->setSubtitleChannel((m->parameter & 0xFFFF));
 561           player->turnSubtitlesOn(true);
 562           VTeletextView *vtxt = player->getTeletextDecoder()->getTeletxtView();
 563           if (vtxt && vtxt->isInSubtitleMode()) {
 564               BoxStack::getInstance()->remove(vtxt);
 565           }
 566                  } break;
 567       case 0xFF: { //nosubtitles
 568
 569            player->turnSubtitlesOn(false);
 570            VTeletextView *vtxt = player->getTeletextDecoder()->getTeletxtView();
 571            if (vtxt && vtxt->isInSubtitleMode()) {
 572               BoxStack::getInstance()->remove(vtxt);
 573            }
 574
 575                  } break;
 576       case 0x11: { //videotext
 577           player->turnSubtitlesOn(false);
 578           doTeletext();
 579           player->getTeletextDecoder()->setPage((m->parameter & 0xFFFF));
 580                  } break;
 581       };
 582       if (vas) {
 583         BoxStack::getInstance()->update(vas);
 584       }
 585       BoxStack::getInstance()->update(this);
 586
 587
 588   }
 589   else if (m->message == Message::CHILD_CLOSE)
 590   {
 591     if (m->from == vas)
 592     {
 593       vas = NULL;
 594       barVasHold = false;
 595       if (!barGenHold && !barScanHold && !barVasHold) removeBar();
 596     }
 597   }
 598 }
 599
 600 void VVideoRec::stopPlay()
 601 {
 602   Log::getInstance()->log("VVideoRec", Log::DEBUG, "Pre stopPlay");
 603
 604   removeBar();
 605   Log::getInstance()->log("VVideoRec", Log::DEBUG, "1");
 606   player->stop();
 607   Log::getInstance()->log("VVideoRec", Log::DEBUG, "2");
 608   vdr->stopStreaming();
 609   Log::getInstance()->log("VVideoRec", Log::DEBUG, "3");
 610   delete player;
 611
 612   playing = false;
 613
 614   if (!vdr->isConnected()) { Command::getInstance()->connectionLost(); return; }
 615   Log::getInstance()->log("VVideoRec", Log::DEBUG, "Post stopPlay");
 616 }
 617
 618 void VVideoRec::toggleChopSides()
 619 {
 620   if (video->getTVsize() == Video::ASPECT16X9) return; // Means nothing for 16:9 TVs
 621
 622   if (videoMode == Video::NORMAL)
 623   {
 624     videoMode = Video::LETTERBOX;
 625     video->setMode(Video::LETTERBOX);
 626   }
 627   else
 628   {
 629     videoMode = Video::NORMAL;
 630     video->setMode(Video::NORMAL);
 631   }
 632 }
 633
 634 void VVideoRec::doAudioSelector()
 635 {
 636     int subtitleChannel=player->getCurrentSubtitleChannel();
 637     int subtitleType=0x10;
 638     if (!(player)->isSubtitlesOn()) {
 639         if ((player)->getTeletextDecoder()->getTeletxtView() &&
 640             (player)->getTeletextDecoder()->getTeletxtView()->isInSubtitleMode()
 641             ) {
 642                 subtitleChannel=(player)->getTeletextDecoder()->getPage();
 643                 subtitleType=0x11;
 644
 645            } else {
 646                 subtitleType=0xFF; //turnedOff
 647                 subtitleChannel=0;
 648           }
 649     }
 650     if (player->isPesRecording()) {
 651         bool* availableMpegAudioChannels = player->getDemuxerMpegAudioChannels();
 652         bool* availableAc3AudioChannels = NULL;
 653         bool* availableSubtitleChannels = player->getDemuxerSubtitleChannels();
 654         int *availableTTxtpages = player->getTeletxtSubtitlePages();
 655         int currentAudioChannel = player->getCurrentAudioChannel();
 656         if (Audio::getInstance()->supportsAc3())
 657         {
 658             availableAc3AudioChannels = player->getDemuxerAc3AudioChannels();
 659         }
 660
 661         vas = new VAudioSelector(this, availableMpegAudioChannels, availableAc3AudioChannels, currentAudioChannel,availableSubtitleChannels, availableTTxtpages,
 662             subtitleChannel, subtitleType, myRec->recInfo);
 663     } else {
 664         // Draw the selector
 665         Channel *temp_channel=player->getDemuxerChannel();
 666        // RecInfo *cur_info= myRec->recInfo;
 667      /*   unsigned char numchan_recinfo = cur_info->numComponents;
 668         unsigned char numchan_subtitles_siz = temp_channel.numSPids;
 669         ULONG mp_audcounter = 0;
 670         ULONG ac3_counter = 0;
 671         int dvb_subcounter = 1;*/
 672         ULONG i;
 673
 674         /*unsigned char type;
 675         char* lang;
 676         char* description;
 677         for (i = 0; i < numchan_recinfo; i++)
 678         {
 679             apid* ac = NULL;
 680             type = cur_info->types[i];
 681             lang = cur_info->languages[i];
 682             description = cur_info->descriptions[i];
 683
 684
 685             if (cur_info->streams[i] == 2) {
 686                 switch (type)
 687                 {
 688                 case 1: //mpaudio mono
 689                 case 3: //mpaudio stereo
 690                     if (mp_audcounter < temp_channel.numAPids) ac = &temp_channel.apids[mp_audcounter];
 691
 692                     mp_audcounter++;
 693                     break;
 694                 case 5: //ac3
 695                     if (ac3_counter < temp_channel.numDPids) ac = &temp_channel.dpids[ac3_counter];
 696                     ac3_counter++;
 697                     break;
 698                 }
 699             } else if (cur_info->streams[i] == 3){
 700                 if (dvb_subcounter < numchan_subtitles_siz) ac = &temp_channel.spids[dvb_subcounter];
 701             } else continue; //neither audio nor subtitle
 702             if (ac)
 703             {
 704                 if (description && (strlen(description) > 0))
 705                 {
 706                     ac->name = new char[strlen(description) + 1];
 707                     strcpy(ac->name, description);
 708
 709                 } else if (lang && strlen(lang) > 0)
 710                 {
 711                     ac->name = new char[strlen(lang) + 1];
 712                     strcpy(ac->name, lang);
 713
 714                 }
 715             }
 716         }*/
 717         for (i=0;i<temp_channel->numAPids;i++) {
 718             apid *ac=&temp_channel->apids[i];
 719             if (ac->desc[0]==0) {
 720                 strncpy(ac->desc, tr("unknown"),9);
 721             }
 722         }
 723         for (i=0;i<temp_channel->numDPids;i++) {
 724             apid *ac=&temp_channel->dpids[i];
 725             if (ac->desc[0]==0) {
 726                 strncpy(ac->desc, tr("unknown"),9);
 727             }
 728         }
 729         for (i=0;i<temp_channel->numSPids;i++) {
 730             apid *ac=&temp_channel->spids[i];
 731             if (ac->desc[0]==0) {
 732                 strncpy(ac->desc, tr("unknown"),9);
 733             }
 734         }
 735
 736         vas = new VAudioSelector(this,temp_channel , (player)->getCurrentAudioChannel(),
 737             subtitleType,subtitleChannel,player->getTeletxtSubtitlePages());
 738       /*   for (i=0;i<temp_channel.numAPids;i++) {
 739             apid *ac=&temp_channel.apids[i];
 740             delete[] ac->name;
 741             ac->name=NULL;
 742         }
 743         for (i=0;i<temp_channel.numDPids;i++) {
 744             apid *ac=&temp_channel.dpids[i];
 745             delete[] ac->name;
 746             ac->name=NULL;
 747         }
 748         for (i=0;i<temp_channel.numSPids;i++) {
 749             apid *ac=&temp_channel.spids[i];
 750             delete[] ac->name;
 751             ac->name=NULL;
 752         }*/
 753     }
 754
 755
 756   vas->setBackgroundColour(barBlue);
 757   vas->setPosition(0, barRegion.y - 120);
 758
 759 // pal 62, ntsc 57
 760
 761   barVasHold = true;
 762   doBar(0);
 763
 764   vas->draw();
 765   boxstack->add(vas);
 766   boxstack->update(vas);
 767 }
 768
 769 void VVideoRec::doBar(int action_in)
 770 {
 771  // if (player->isSubtitlesOn()) clearOSD(); // remove dvbsubtitles
 772  // player->tellSubtitlesOSDVisible(true);
 773   barShowing = true;
 774
 775   int action = action_in;
 776   if (action == -1) {
 777           action = lastbar;
 778   }
 779   else {
 780           lastbar = action;
 781   }
 782
 783   rectangle(barRegion, barBlue);
 784
 785   /* Work out what to display - choices:
 786
 787   Playing  >
 788   Paused   ||
 789   FFwd     >>
 790   FBwd     <<
 791
 792   Specials, informed by parameter
 793
 794   Skip forward 10s    >|
 795   Skip backward 10s   |<
 796   Skip forward 1m     >>|
 797   Skip backward 1m    |<<
 798
 799   */
 800
 801   WSymbol w;
 802   TEMPADD(&w);
 803   w.nextSymbol = 0;
 804   w.setPosition(barRegion.x + 66, barRegion.y + 16);
 805
 806   UCHAR playerState = 0;
 807
 808   if (action)
 809   {
 810     if (action == 1)       w.nextSymbol = WSymbol::SKIPFORWARD;
 811     else if (action == 2)  w.nextSymbol = WSymbol::SKIPBACK;
 812     else if (action == 3)  w.nextSymbol = WSymbol::SKIPFORWARD2;
 813     else if (action == 4)  w.nextSymbol = WSymbol::SKIPBACK2;
 814   }
 815   else
 816   {
 817     playerState = player->getState();
 818     if (playerState == PlayerVideoRec::S_PAUSE_P)      w.nextSymbol = WSymbol::PAUSE;
 819     else if (playerState == PlayerVideoRec::S_PAUSE_I) w.nextSymbol = WSymbol::PAUSE;
 820     else if (playerState == PlayerVideoRec::S_FFWD)    w.nextSymbol = WSymbol::FFWD;
 821     else if (playerState == PlayerVideoRec::S_FBWD)    w.nextSymbol = WSymbol::FBWD;
 822     else                                       w.nextSymbol = WSymbol::PLAY;
 823   }
 824
 825   w.draw();
 826
 827   if ((playerState == PlayerVideoRec::S_FFWD) || (playerState == PlayerVideoRec::S_FBWD))
 828   {
 829     // draw blips to show how fast the scan is
 830     UCHAR scanrate = player->getIScanRate();
 831     if (scanrate >= 2)
 832     {
 833       char text[5];
 834       SNPRINTF(text, 5, "%ux", scanrate);
 835       drawText(text, barRegion.x + 102, barRegion.y + 12, DrawStyle::LIGHTTEXT);
 836     }
 837   }
 838
 839   drawBarClocks();
 840
 841   boxstack->update(this, &barRegion);
 842
 843   if (action_in != -1)
 844   {
 845     timers->cancelTimer(this, 1);
 846
 847     if ((playerState == PlayerVideoRec::S_FFWD) || (playerState == PlayerVideoRec::S_FBWD))
 848       barScanHold = true;
 849     else
 850       barScanHold = false;
 851
 852     if (!barGenHold && !barScanHold && !barVasHold)
 853       timers->setTimerD(this, 1, 4);
 854
 855     Log::getInstance()->log("VVideoRec", Log::DEBUG, "player state: %i", playerState);
 856
 857     if ((playerState == PlayerVideoRec::S_PAUSE_P) || (playerState == PlayerVideoRec::S_PAUSE_I))
 858       timers->cancelTimer(this, 2);
 859     else
 860       timers->setTimerD(this, 2, 0, 200'000'000);
 861   }
 862 }
 863
 864 void VVideoRec::timercall(int clientReference)
 865 {
 866   switch(clientReference)
 867   {
 868     case 1:
 869     {
 870       // Remove bar
 871       removeBar();
 872       break;
 873     }
 874     case 2:
 875     {
 876       // Update clock
 877       if (!barShowing) break;
 878 #ifndef GRADIENT_DRAWING
 879       drawBarClocks();
 880       boxstack->update(this, &barRegion);
 881 #else
 882           doBar(-1);
 883 #endif
 884       timers->setTimerD(this, 2, 0, 200'000'000);
 885       break;
 886     }
 887   }
 888 }
 889
 890 void VVideoRec::drawBarClocks()
 891 {
 892   if (barScanHold)
 893   {
 894     UCHAR playerState = player->getState();
 895     // sticky bar is set if we are in ffwd/fbwd mode
 896     // if player has gone to S_PLAY then kill stickyBar, and run doBar(0) which
 897     // will repaint all the bar (it will call this function again, but
 898     // this section won't run because stickyBarF will then == false)
 899
 900     if ((playerState != PlayerVideoRec::S_FFWD) && (playerState != PlayerVideoRec::S_FBWD))
 901     {
 902       barScanHold = false;
 903       doBar(0);
 904       return; // doBar will call this function and do the rest
 905     }
 906   }
 907
 908   Log* logger = Log::getInstance();
 909   logger->log("VVideoRec", Log::DEBUG, "Draw bar clocks");
 910
 911   // Draw RTC
 912   // Blank the area first
 913 #ifndef GRADIENT_DRAWING
 914   rectangle(barRegion.x + 624, barRegion.y + 12, 60, 30, barBlue);
 915 #endif
 916   char timeString[20];
 917   time_t t;
 918   time(&t);
 919   struct tm tms;
 920   LOCALTIME_R(&t, &tms);
 921   strftime(timeString, 19, "%H:%M", &tms);
 922   drawText(timeString, barRegion.x + 624, barRegion.y + 12, DrawStyle::LIGHTTEXT);
 923
 924   // Draw clocks
 925 #ifndef GRADIENT_DRAWING
 926   rectangle(clocksRegion, barBlue);
 927 #endif
 928
 929   ULONG currentFrameNum = player->getCurrentFrameNum();
 930   ULONG lengthFrames;
 931   if (myRec->recInfo->timerEnd > time(NULL))
 932   {
 933     // chasing playback
 934     // Work out an approximate length in frames (good to 1s...)
 935     lengthFrames =(ULONG) ((double)(myRec->recInfo->timerEnd - myRec->recInfo->timerStart) * myRec->recInfo->fps);
 936   }
 937   else
 938   {
 939     lengthFrames = player->getLengthFrames();
 940   }
 941
 942   hmsf currentFrameHMSF = myRec->recInfo->framesToHMSF(currentFrameNum);
 943   hmsf lengthHMSF = myRec->recInfo->framesToHMSF(lengthFrames);
 944
 945   char buffer[100];
 946   if (currentFrameNum >= lengthFrames)
 947   {
 948     strcpy(buffer, "-:--:-- / -:--:--");
 949   }
 950   else
 951   {
 952     SNPRINTF(buffer, 99, "%01i:%02i:%02i / %01i:%02i:%02i", currentFrameHMSF.hours, currentFrameHMSF.minutes, currentFrameHMSF.seconds, lengthHMSF.hours, lengthHMSF.minutes, lengthHMSF.seconds);
 953     logger->log("VVideoRec", Log::DEBUG, buffer);
 954   }
 955
 956   drawText(buffer, clocksRegion.x, clocksRegion.y, DrawStyle::LIGHTTEXT);
 957
 958
 959
 960
 961
 962
 963
 964   // Draw progress bar
 965   int progBarXbase = barRegion.x + 300;
 966
 967   rectangle(barRegion.x + progBarXbase, barRegion.y + 12, 310, 24, DrawStyle::LIGHTTEXT);
 968   rectangle(barRegion.x + progBarXbase + 2, barRegion.y + 14, 306, 20, barBlue);
 969
 970   if (currentFrameNum > lengthFrames) return;
 971   if (lengthFrames == 0) return;
 972
 973   // Draw yellow portion
 974   int progressWidth = 302 * currentFrameNum / lengthFrames;
 975   rectangle(barRegion.x + progBarXbase + 4, barRegion.y + 16, progressWidth, 16, DrawStyle::SELECTHIGHLIGHT);
 976
 977   if (myRec->recInfo->timerEnd > time(NULL)) // if chasing
 978   {
 979     int nrWidth = (int)(302 * ((double)(lengthFrames - player->getLengthFrames()) / lengthFrames));
 980
 981     Log::getInstance()->log("GVASDF", Log::DEBUG, "Length Frames: %lu", lengthFrames);
 982     Log::getInstance()->log("GVASDF", Log::DEBUG, "Player lf: %lu", player->getLengthFrames());
 983     Log::getInstance()->log("GVASDF", Log::DEBUG, "NR WDITH: %i", nrWidth);
 984     rectangle(barRegion.x + progBarXbase + 4 + 302 - nrWidth, barRegion.y + 16, nrWidth, 16, DrawStyle::RED);
 985   }
 986
 987   int posPix;
 988   // Now calc position for blips
 989
 990   if (myRec->hasMarks())
 991   {
 992     // Draw blips where there are cut marks
 993     MarkList* markList = myRec->getMarkList();
 994     MarkList::iterator i;
 995     Mark* loopMark = NULL;
 996
 997     for(i = markList->begin(); i != markList->end(); i++)
 998     {
 999       loopMark = *i;
1000       if (loopMark->pos)
1001       {
1002         logger->log("VVideoRec", Log::DEBUG, "Drawing mark at frame %i", loopMark->pos);
1003         posPix = 302 * loopMark->pos / lengthFrames;
1004         rectangle(barRegion.x + progBarXbase + 2 + posPix, barRegion.y + 12 - 2, 3, 28, DrawStyle::DANGER);
1005       }
1006     }
1007   }
1008   else
1009   {
1010     // Draw blips where start and end margins probably are
1011
1012           posPix =(int) (302. * myRec->recInfo->fps * ((double)startMargin) /((double) lengthFrames));
1013
1014     rectangle(barRegion.x + progBarXbase + 2 + posPix, barRegion.y + 12 - 2, 2, 2, DrawStyle::LIGHTTEXT);
1015     rectangle(barRegion.x + progBarXbase + 2 + posPix, barRegion.y + 12 + 24, 2, 2, DrawStyle::LIGHTTEXT);
1016
1017     posPix = (int)(302. * ((double)lengthFrames - ((double)endMargin) * myRec->recInfo->fps) / ((double)lengthFrames));
1018
1019     rectangle(barRegion.x + progBarXbase + 2 + posPix, barRegion.y + 12 - 2, 2, 2, DrawStyle::LIGHTTEXT);
1020     rectangle(barRegion.x + progBarXbase + 2 + posPix, barRegion.y + 12 + 24, 2, 2, DrawStyle::LIGHTTEXT);
1021   }
1022 }
1023
1024 void VVideoRec::removeBar()
1025 {
1026   if (!barShowing) return;
1027   timers->cancelTimer(this, 2);
1028   barShowing = false;
1029   barGenHold = false;
1030   barScanHold = false;
1031   barVasHold = false;
1032   rectangle(barRegion, transparent);
1033   boxstack->update(this, &barRegion);
1034   player->tellSubtitlesOSDVisible(false);
1035 }
1036
1037 void VVideoRec::doSummary()
1038 {
1039   clearOSD(); // remove dvbsubtitles
1040   player->tellSubtitlesOSDVisible(true);
1041   vsummary = new VInfo();
1042   vsummary->setTitleText(myRec->getProgName());
1043   vsummary->setBorderOn(1);
1044   vsummary->setExitable();
1045   if (myRec->recInfo->summary) vsummary->setMainText(myRec->recInfo->summary);
1046   else vsummary->setMainText(tr("Summary unavailable"));
1047   if (Video::getInstance()->getFormat() == Video::PAL)
1048   {
1049     vsummary->setPosition(120, 130);
1050   }
1051   else
1052   {
1053     vsummary->setPosition(110, 90);
1054   }
1055   vsummary->setSize(510, 270);
1056   add(vsummary);
1057   vsummary->draw();
1058
1059   BoxStack::getInstance()->update(this);
1060 }
1061
1062 void VVideoRec::removeSummary()
1063 {
1064   if (vsummary)
1065   {
1066     remove(vsummary);
1067     delete vsummary;
1068     vsummary = NULL;
1069     draw();
1070     BoxStack::getInstance()->update(this);
1071     player->tellSubtitlesOSDVisible(false);
1072   }
1073 }
1074
1075 void VVideoRec::drawOSDBitmap(UINT posX, UINT posY, const Bitmap& bm, const DisplayRegion& region)
1076 {
1077   drawBitmap(posX, posY, bm, region);
1078   Region r;
1079   r.x = posX; r.y = posY; r.w = bm.getWidth(); r.h = bm.getHeight();
1080   boxstack->update(this, &r);
1081 }
1082
1083 void VVideoRec::clearOSD()
1084 {
1085   rectangle(area, transparent);
1086   boxstack->update(this, &area);
1087 }
1088
1089 void VVideoRec::clearOSDArea(UINT posX, UINT posY, UINT width, UINT height, const DisplayRegion& region)
1090 {
1091   Region r;
1092   r.x = posX+region.windowx; r.y = posY+region.windowy; r.w = width; r.h = height;
1093   //now convert to our display
1094   float scalex=720.f/((float) (region.framewidth+1));
1095   float scaley=576.f/((float) (region.frameheight+1));
1096   r.x=(UINT)floor(scalex*((float)r.x));
1097   r.y=(UINT)floor(scaley*((float)r.y));
1098   r.w=(UINT)(ceil(scalex*((float)r.w))+1.f);
1099   r.h=(UINT)(ceil(scaley*((float)r.h))+1.f);
1100
1101   rectangle(r, transparent);
1102   boxstack->update(this, &r);
1103 }