vvideorec.cc

   1 /*
   2     Copyright 2004-2005 Chris Tallon
   3
   4     This file is part of VOMP.
   5
   6     VOMP is free software; you can redistribute it and/or modify
   7     it under the terms of the GNU General Public License as published by
   8     the Free Software Foundation; either version 2 of the License, or
   9     (at your option) any later version.
  10
  11     VOMP is distributed in the hope that it will be useful,
  12     but WITHOUT ANY WARRANTY; without even the implied warranty of
  13     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14     GNU General Public License for more details.
  15
  16     You should have received a copy of the GNU General Public License
  17     along with VOMP; if not, write to the Free Software
  18     Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  19 */
  20
  21 #include <math.h>
  22
  23 #include "vvideorec.h"
  24 #include "vteletextview.h"
  25
  26 #include "command.h"
  27 #include "osd.h"
  28 #include "wsymbol.h"
  29 #include "audio.h"
  30 #include "vdr.h"
  31 #include "video.h"
  32 #include "timers.h"
  33 #include "player.h"
  34 #include "recording.h"
  35 #include "vaudioselector.h"
  36 #include "message.h"
  37 #include "remote.h"
  38 #include "boxstack.h"
  39 #include "vinfo.h"
  40 #include "i18n.h"
  41 #include "bitmap.h"
  42 #include "recinfo.h"
  43 #include "log.h"
  44 #include "channel.h"
  45
  46 VVideoRec::VVideoRec(Recording* rec, bool ish264)
  47 {
  48   boxstack = BoxStack::getInstance();
  49   vdr = VDR::getInstance();
  50   video = Video::getInstance();
  51   timers = Timers::getInstance();
  52   vas = NULL;
  53   vsummary = NULL;
  54
  55   videoMode = video->getMode();
  56   myRec = rec;
  57
  58   video->seth264mode(ish264);
  59
  60   player = new Player(Command::getInstance(), this, this);
  61   player->init(myRec->IsPesRecording,myRec->recInfo->fps);
  62
  63   playing = false;
  64
  65   startMargin = 0;
  66   endMargin = 0;
  67   char* cstartMargin = vdr->configLoad("Timers", "Start margin");
  68   char* cendMargin = vdr->configLoad("Timers", "End margin");
  69   if (!cstartMargin)
  70   {
  71     startMargin = 300; // 5 mins default
  72   }
  73   else
  74   {
  75     startMargin = atoi(cstartMargin) * 60;
  76     delete[] cstartMargin;
  77   }
  78
  79   if (!cendMargin)
  80   {
  81     endMargin = 300; // 5 mins default
  82   }
  83   else
  84   {
  85     endMargin = atoi(cendMargin) * 60;
  86     delete[] cendMargin;
  87   }
  88
  89   Log::getInstance()->log("VVideoRec", Log::DEBUG, "SM: %u EM: %u", startMargin, endMargin);
  90
  91   setSize(video->getScreenWidth(), video->getScreenHeight());
  92   createBuffer();
  93   transparent.set(0, 0, 0, 0);
  94   setBackgroundColour(transparent);
  95
  96   OsdVector* osdv=dynamic_cast<OsdVector*>(Osd::getInstance());
  97   if (osdv)
  98   {
  99           osdv->updateBackgroundColor(DrawStyle::BLACK);
 100   }
 101
 102   barRegion.x = 0;
 103   barRegion.y = video->getScreenHeight() - 58;   // FIXME, need to be - 1? and below?
 104   barRegion.w = video->getScreenWidth();
 105   barRegion.h = 58;
 106
 107   clocksRegion.x = barRegion.x + 140;
 108   clocksRegion.y = barRegion.y + 12;
 109   clocksRegion.w = 170;
 110   clocksRegion.h = getFontHeight();
 111 //  barBlue.set(0, 0, 150, 150);
 112   barBlue.set(0, 0, 0, 128);
 113
 114   barShowing = false;
 115   barGenHold = false;
 116   barScanHold = false;
 117   barVasHold = false;
 118 #ifdef PAL_WSS
 119   dowss = false;
 120   char* optionWSS = vdr->configLoad("General", "WSS");
 121   if (optionWSS)
 122   {
 123     if (strstr(optionWSS, "Yes")) dowss = true;
 124     delete[] optionWSS;
 125   }
 126   Log::getInstance()->log("VVideoRec", Log::DEBUG, "Do WSS: %u", dowss);
 127
 128   if (dowss)
 129   {
 130     wss.setFormat(video->getFormat());
 131     wss.setWide(true);
 132     add(&wss);
 133
 134     wssRegion.x = 0;
 135     wssRegion.y = 0;
 136     wssRegion.w = video->getScreenWidth();
 137     wssRegion.h = 300;
 138   }
 139 #endif
 140   vdisplay.mode=Fullscreen;
 141   vdisplay.fallbackMode=Fullscreen;
 142   vdisplay.x=0;
 143   vdisplay.y=0;
 144   vdisplay.width=0;
 145   vdisplay.height=0;
 146
 147   lastbar = -1;
 148 }
 149
 150 void VVideoRec::preDelete()
 151 {
 152   timers->cancelTimer(this, 1);
 153   timers->cancelTimer(this, 2);
 154
 155   if (vas)
 156   {
 157     boxstack->remove(vas);
 158     vas = NULL;
 159   }
 160
 161   if (vsummary) delete vsummary;
 162
 163   if (playing) stopPlay();
 164 }
 165
 166 VVideoRec::~VVideoRec()
 167 {
 168   Log::getInstance()->log("VVideoRec", Log::DEBUG, "Entering vvideorec destructor");
 169
 170   video->setDefaultAspect();
 171
 172   // kill recInfo in case resumePoint has changed (likely)
 173   myRec->dropRecInfo();
 174   // FIXME - do this properly - save the resume point back to the server manually and update
 175   // rec->recInfo->resumePoint - this will fix the ~10s offset problem as well
 176
 177   OsdVector* osdv=dynamic_cast<OsdVector*>(Osd::getInstance());
 178   if (osdv)
 179   {
 180           osdv->updateBackgroundColor(DrawStyle::WALLPAPER);
 181   }
 182 }
 183
 184 void VVideoRec::go(bool resume)
 185 {
 186   ULONG startFrameNum;
 187   if (resume)
 188     startFrameNum = myRec->recInfo->resumePoint;
 189   else
 190     startFrameNum = 0;
 191
 192   Log::getInstance()->log("VVideoRec", Log::DEBUG, "Starting stream: %s at frame: %lu", myRec->getFileName(), startFrameNum);
 193   ULONG lengthFrames = 0;
 194   bool isPesRecording;
 195   ULLONG lengthBytes = vdr->streamRecording(myRec->getFileName(), &lengthFrames, &isPesRecording);
 196   myRec->IsPesRecording = isPesRecording;
 197   if (lengthBytes)
 198   {
 199     player->setLengthBytes(lengthBytes);
 200     player->setLengthFrames(lengthFrames);
 201     player->setStartFrame(startFrameNum);
 202     player->play();
 203     playing = true;
 204     doBar(0);
 205   }
 206   else
 207   {
 208     stopPlay(); // clean up
 209
 210     if (!vdr->isConnected())
 211     {
 212       Command::getInstance()->connectionLost();
 213       return;
 214     }
 215
 216     Message* m = new Message();
 217     m->message = Message::CLOSE_ME;
 218     m->from = this;
 219     m->to = boxstack;
 220     Command::getInstance()->postMessageNoLock(m);
 221
 222     VInfo* vi = new VInfo();
 223     vi->setSize(400, 150);
 224     vi->createBuffer();
 225     if (video->getFormat() == Video::PAL)
 226       vi->setPosition(170, 200);
 227     else
 228       vi->setPosition(160, 150);
 229     vi->setExitable();
 230     vi->setBorderOn(1);
 231     vi->setTitleBarOn(0);
 232     vi->setOneLiner(tr("Error playing recording"));
 233     vi->draw();
 234
 235     m = new Message();
 236     m->message = Message::ADD_VIEW;
 237     m->to = boxstack;
 238     m->parameter.num = (ULONG)vi;
 239     Command::getInstance()->postMessageNoLock(m);
 240   }
 241 }
 242
 243 int VVideoRec::handleCommand(int command)
 244 {
 245   switch(command)
 246   {
 247     case Remote::UP:
 248     case Remote::PLAY:
 249     {
 250       player->play();
 251       doBar(0);
 252       return 2;
 253     }
 254
 255     case Remote::PLAYPAUSE:
 256     {
 257         player->playpause();
 258         doBar(0);
 259         return 2;
 260     }
 261
 262     case Remote::BACK:
 263     {
 264       if (vsummary)
 265       {
 266         removeSummary();
 267         return 2;
 268       }
 269     } // DROP THROUGH
 270     case Remote::STOP:
 271     case Remote::MENU:
 272     {
 273       if (playing) stopPlay();
 274
 275       return 4;
 276     }
 277     case Remote::DOWN:
 278     case Remote::PAUSE:
 279     {
 280       player->pause();
 281       doBar(0);
 282       return 2;
 283     }
 284     case Remote::SKIPFORWARD:
 285     {
 286       doBar(3);
 287       player->skipForward(60);
 288       return 2;
 289     }
 290     case Remote::SKIPBACK:
 291     {
 292       doBar(4);
 293       player->skipBackward(60);
 294       return 2;
 295     }
 296     case Remote::RIGHT:
 297     case Remote::FORWARD:
 298     {
 299       player->fastForward();
 300       doBar(0);
 301       return 2;
 302     }
 303     case Remote::LEFT:
 304     case Remote::REVERSE:
 305     {
 306       player->fastBackward();
 307       doBar(0);
 308       return 2;
 309     }
 310     case Remote::RED:
 311     {
 312       if (vsummary) removeSummary();
 313       else doSummary();
 314       return 2;
 315     }
 316     case Remote::GREEN:
 317     {
 318       doAudioSelector();
 319       return 2;
 320     }
 321     case Remote::YELLOW:
 322     {
 323       if (myRec->hasMarks())
 324       {
 325         // skip to previous mark
 326         Log* logger = Log::getInstance();
 327         int currentFrame = (player->getCurrentFrameNum()); // get current Frame
 328         currentFrame -= 5. * myRec->recInfo->fps; // subtrack 5 seconds, else you cannot skip more than once back ..
 329
 330         int prevMark = myRec->getPrevMark(currentFrame); // find previous Frame
 331         if (prevMark)
 332         {
 333           logger->log("VVideoRec", Log::NOTICE, "jump back from pos %i to mark at %i",currentFrame,prevMark);
 334           player->jumpToMark(prevMark);
 335         }
 336         doBar(4);
 337       }
 338       else
 339       {
 340         doBar(2);
 341         player->skipBackward(10);
 342       }
 343       return 2;
 344     }
 345     case Remote::BLUE:
 346     {
 347       if (myRec->hasMarks())
 348       {
 349         // skip to next mark
 350         Log* logger = Log::getInstance();
 351         int currentFrame = (player->getCurrentFrameNum());
 352
 353         int nextMark = myRec->getNextMark(currentFrame);
 354
 355         if (nextMark)
 356         {
 357           logger->log("VVideoRec", Log::NOTICE, "jump forward from pos %i to mark at %i",currentFrame,nextMark);
 358           player->jumpToMark(nextMark);
 359         }
 360         doBar(3);
 361       }
 362       else
 363       {
 364         doBar(1);
 365         player->skipForward(10);
 366       }
 367       return 2;
 368     }
 369     case Remote::STAR:
 370     {
 371       doBar(2);
 372       player->skipBackward(10);
 373       return 2;
 374     }
 375     case Remote::HASH:
 376     {
 377       doBar(1);
 378       player->skipForward(10);
 379       return 2;
 380     }
 381     case Remote::FULL:
 382     case Remote::TV:
 383     {
 384       toggleChopSides();
 385       return 2;
 386     }
 387
 388     case Remote::OK:
 389     {
 390       if (vsummary)
 391       {
 392         removeSummary();
 393         return 2;
 394       }
 395
 396       if (barShowing) removeBar();
 397       else doBar(0);
 398       return 2;
 399     }
 400
 401     case Remote::ZERO:  player->jumpToPercent(0);  doBar(0);  return 2;
 402     case Remote::ONE:   player->jumpToPercent(10); doBar(0);  return 2;
 403     case Remote::TWO:   player->jumpToPercent(20); doBar(0);  return 2;
 404     case Remote::THREE: player->jumpToPercent(30); doBar(0);  return 2;
 405     case Remote::FOUR:  player->jumpToPercent(40); doBar(0);  return 2;
 406     case Remote::FIVE:  player->jumpToPercent(50); doBar(0);  return 2;
 407     case Remote::SIX:   player->jumpToPercent(60); doBar(0);  return 2;
 408     case Remote::SEVEN: player->jumpToPercent(70); doBar(0);  return 2;
 409     case Remote::EIGHT: player->jumpToPercent(80); doBar(0);  return 2;
 410     case Remote::NINE:  player->jumpToPercent(90); doBar(0);  return 2;
 411
 412     case Remote::RECORD: player->toggleSubtitles(); return 2;
 413 #ifdef DEV
 414 //    case Remote::RED:
 415 //    {
 416       //Don't use RED for anything. It will eventually be recording summary
 417
 418       //player->test1();
 419
 420
 421       /*
 422       // for testing EPG in NTSC with a NTSC test video
 423       Video::getInstance()->setMode(Video::QUARTER);
 424       Video::getInstance()->setPosition(170, 5);
 425       VEpg* vepg = new VEpg(NULL, 0);
 426       vepg->draw();
 427       BoxStack::getInstance()->add(vepg);
 428       BoxStack::getInstance()->update(vepg);
 429       */
 430
 431 //      return 2;
 432 //    }
 433
 434 #endif
 435
 436   }
 437
 438   return 1;
 439 }
 440
 441 void VVideoRec::doTeletext()
 442 {
 443
 444   bool exists=true;
 445
 446
 447   // Draw the teletxt
 448   VTeletextView *vtxv=player->getTeletextDecoder()->getTeletxtView();
 449   if (vtxv==NULL) {
 450        vtxv= new VTeletextView((player)->getTeletextDecoder(),this,NULL);
 451       (player)->getTeletextDecoder()->registerTeletextView(vtxv);
 452       exists=false;
 453   }
 454   vtxv->setSubtitleMode(true);
 455   vtxv->draw();
 456   draw();
 457
 458   if (!exists) {
 459       BoxStack::getInstance()->add(vtxv);
 460   }
 461   BoxStack::getInstance()->update(this);
 462   BoxStack::getInstance()->update(vtxv);
 463 }
 464
 465 void VVideoRec::processMessage(Message* m)
 466 {
 467   Log::getInstance()->log("VVideoRec", Log::DEBUG, "Message received");
 468
 469   if (m->message == Message::MOUSE_LBDOWN)
 470   {
 471     UINT x = (m->parameter.num>>16) - getScreenX();
 472     UINT y = (m->parameter.num&0xFFFF) - getScreenY();
 473
 474     if (!barShowing)
 475     {
 476       BoxStack::getInstance()->handleCommand(Remote::OK); //simulate rok press
 477     }
 478     else if (barRegion.x<=x && barRegion.y<=y && (barRegion.x+barRegion.w)>=x && (barRegion.y+barRegion.h)>=y)
 479     {
 480       int progBarXbase = barRegion.x + 300;
 481       if (myRec->hasMarks())
 482       {
 483         MarkList* markList = myRec->getMarkList();
 484         MarkList::iterator i;
 485         Mark* loopMark = NULL;
 486         int posPix;
 487         ULONG lengthFrames;
 488         if (myRec->recInfo->timerEnd > time(NULL))
 489         {
 490           // chasing playback
 491           // Work out an approximate length in frames (good to 1s...)
 492                         lengthFrames = (ULONG)((double)(myRec->recInfo->timerEnd - myRec->recInfo->timerStart) * myRec->recInfo->fps);
 493         }
 494         else
 495         {
 496           lengthFrames = player->getLengthFrames();
 497         }
 498         for(i = markList->begin(); i != markList->end(); i++)
 499         {
 500           loopMark = *i;
 501           if (loopMark->pos)
 502           {
 503             posPix = 302 * loopMark->pos / lengthFrames;
 504             rectangle(barRegion.x + progBarXbase + 2 + posPix, barRegion.y + 12 - 2, 3, 28, DrawStyle::DANGER);
 505             if (x>=barRegion.x + progBarXbase + 2 + posPix
 506                 && x<=barRegion.x + progBarXbase + 2 + posPix+3
 507                 && y>=barRegion.y + 12 - 2
 508                 && y<=barRegion.y + 12 - 2+28)
 509             {
 510               player->jumpToMark(loopMark->pos);
 511               doBar(3);
 512               return;
 513             }
 514           }
 515         }
 516       }
 517
 518       if (x>=barRegion.x + progBarXbase + 24
 519           && x<=barRegion.x + progBarXbase + 4 + 302
 520           && y>=barRegion.y + 12 - 2
 521           && y<=barRegion.y + 12 - 2+28)
 522       {
 523         int cx=x-(barRegion.x + progBarXbase + 4);
 524         double percent=((double)cx)/302.*100.;
 525         player->jumpToPercent(percent);
 526         doBar(3);
 527         return;
 528         //  int progressWidth = 302 * currentFrameNum / lengthFrames;
 529         //  rectangle(barRegion.x + progBarXbase + 4, barRegion.y + 16, progressWidth, 16, DrawStyle::SELECTHIGHLIGHT);
 530       }
 531     }
 532     else
 533     {
 534       BoxStack::getInstance()->handleCommand(Remote::OK); //simulate rok press
 535     }
 536   }
 537   else if (m->from == player)
 538   {
 539     if (m->message != Message::PLAYER_EVENT) return;
 540     switch(m->parameter.num)
 541     {
 542       case Player::CONNECTION_LOST: // connection lost detected
 543       {
 544         // I can't handle this, send it to command
 545         Message* m2 = new Message();
 546         m2->to = Command::getInstance();
 547         m2->message = Message::CONNECTION_LOST;
 548         Command::getInstance()->postMessageNoLock(m2);
 549         break;
 550       }
 551       case Player::STOP_PLAYBACK:
 552       {
 553         // FIXME Obselete ish - improve this
 554         Message* m2 = new Message(); // Must be done after this thread finishes, and must break into master mutex
 555         m2->to = Command::getInstance();
 556         m2->message = Message::STOP_PLAYBACK;
 557         Command::getInstance()->postMessageNoLock(m2);
 558         break;
 559       }
 560       case Player::ASPECT43:
 561       {
 562 #ifdef PAL_WSS
 563         if (dowss)
 564         {
 565           Log::getInstance()->log("VVideoRec", Log::DEBUG, "Received do WSS 43");
 566           wss.setWide(false);
 567           wss.draw();
 568           boxstack->update(this, &wssRegion);
 569         }
 570 #endif
 571         break;
 572       }
 573       case Player::ASPECT169:
 574       {
 575 #ifdef PAL_WSS
 576         if (dowss)
 577         {
 578           Log::getInstance()->log("VVideoRec", Log::DEBUG, "Received do WSS 169");
 579           wss.setWide(true);
 580           wss.draw();
 581           boxstack->update(this, &wssRegion);
 582         }
 583 #endif
 584         break;
 585       }
 586     }
 587   }
 588   else if (m->message == Message::AUDIO_CHANGE_CHANNEL)
 589   {
 590     Log::getInstance()->log("VVideoRec", Log::DEBUG, "Received change audio channel to %i", m->parameter.num);
 591     player->setAudioChannel(m->parameter.num&0xFFFF,(m->parameter.num&0xFF0000)>> 16,(m->parameter.num&0xFF000000)>> 24 );
 592   }
 593   else if (m->message == Message::SUBTITLE_CHANGE_CHANNEL)
 594   {
 595       Log::getInstance()->log("VVideoRec", Log::DEBUG, "Received change subtitle channel to %i", m->parameter.num);
 596       int type=((m->parameter.num & 0xFF0000)>>16);
 597       switch (type) {
 598       case 0x10: { //dvbsubtitle
 599           player->setSubtitleChannel((m->parameter.num & 0xFFFF));
 600           player->turnSubtitlesOn(true);
 601           VTeletextView *vtxt=((Player*)player)->getTeletextDecoder()->getTeletxtView();
 602           if (vtxt && vtxt->isInSubtitleMode()) {
 603               BoxStack::getInstance()->remove(vtxt);
 604           }
 605                  } break;
 606       case 0xFF: { //nosubtitles
 607
 608            player->turnSubtitlesOn(false);
 609            VTeletextView *vtxt=((Player*)player)->getTeletextDecoder()->getTeletxtView();
 610            if (vtxt && vtxt->isInSubtitleMode()) {
 611               BoxStack::getInstance()->remove(vtxt);
 612            }
 613
 614                  } break;
 615       case 0x11: { //videotext
 616           player->turnSubtitlesOn(false);
 617           doTeletext();
 618           ((Player*)player)->getTeletextDecoder()->setPage((m->parameter.num & 0xFFFF));
 619                  } break;
 620       };
 621       if (vas) {
 622         BoxStack::getInstance()->update(vas);
 623       }
 624       BoxStack::getInstance()->update(this);
 625
 626
 627   }
 628   else if (m->message == Message::CHILD_CLOSE)
 629   {
 630     if (m->from == vas)
 631     {
 632       vas = NULL;
 633       barVasHold = false;
 634       if (!barGenHold && !barScanHold && !barVasHold) removeBar();
 635     }
 636   }
 637 }
 638
 639 void VVideoRec::stopPlay()
 640 {
 641   Log::getInstance()->log("VVideoRec", Log::DEBUG, "Pre stopPlay");
 642
 643   removeBar();
 644   Log::getInstance()->log("VVideoRec", Log::DEBUG, "1");
 645   player->stop();
 646   Log::getInstance()->log("VVideoRec", Log::DEBUG, "2");
 647   vdr->stopStreaming();
 648   Log::getInstance()->log("VVideoRec", Log::DEBUG, "3");
 649   delete player;
 650
 651   playing = false;
 652
 653   if (!vdr->isConnected()) { Command::getInstance()->connectionLost(); return; }
 654   Log::getInstance()->log("VVideoRec", Log::DEBUG, "Post stopPlay");
 655 }
 656
 657 void VVideoRec::toggleChopSides()
 658 {
 659   if (video->getTVsize() == Video::ASPECT16X9) return; // Means nothing for 16:9 TVs
 660
 661   if (videoMode == Video::NORMAL)
 662   {
 663     videoMode = Video::LETTERBOX;
 664     video->setMode(Video::LETTERBOX);
 665   }
 666   else
 667   {
 668     videoMode = Video::NORMAL;
 669     video->setMode(Video::NORMAL);
 670   }
 671 }
 672
 673 void VVideoRec::doAudioSelector()
 674 {
 675     int subtitleChannel=player->getCurrentSubtitleChannel();
 676     int subtitleType=0x10;
 677     if (!(player)->isSubtitlesOn()) {
 678         if ((player)->getTeletextDecoder()->getTeletxtView() &&
 679             (player)->getTeletextDecoder()->getTeletxtView()->isInSubtitleMode()
 680             ) {
 681                 subtitleChannel=(player)->getTeletextDecoder()->getPage();
 682                 subtitleType=0x11;
 683
 684            } else {
 685                 subtitleType=0xFF; //turnedOff
 686                 subtitleChannel=0;
 687           }
 688     }
 689     if (player->isPesRecording()) {
 690         bool* availableMpegAudioChannels = player->getDemuxerMpegAudioChannels();
 691         bool* availableAc3AudioChannels = NULL;
 692         bool* availableSubtitleChannels = player->getDemuxerSubtitleChannels();
 693         int *availableTTxtpages = player->getTeletxtSubtitlePages();
 694         int currentAudioChannel = player->getCurrentAudioChannel();
 695         if (Audio::getInstance()->supportsAc3())
 696         {
 697             availableAc3AudioChannels = player->getDemuxerAc3AudioChannels();
 698         }
 699
 700         vas = new VAudioSelector(this, availableMpegAudioChannels, availableAc3AudioChannels, currentAudioChannel,availableSubtitleChannels, availableTTxtpages,
 701             subtitleChannel, subtitleType, myRec->recInfo);
 702     } else {
 703         // Draw the selector
 704         Channel *temp_channel=player->getDemuxerChannel();
 705        // RecInfo *cur_info= myRec->recInfo;
 706      /*   unsigned char numchan_recinfo = cur_info->numComponents;
 707         unsigned char numchan_subtitles_siz = temp_channel.numSPids;
 708         ULONG mp_audcounter = 0;
 709         ULONG ac3_counter = 0;
 710         int dvb_subcounter = 1;*/
 711         ULONG i;
 712
 713         /*unsigned char type;
 714         char* lang;
 715         char* description;
 716         for (i = 0; i < numchan_recinfo; i++)
 717         {
 718             apid* ac = NULL;
 719             type = cur_info->types[i];
 720             lang = cur_info->languages[i];
 721             description = cur_info->descriptions[i];
 722
 723
 724             if (cur_info->streams[i] == 2) {
 725                 switch (type)
 726                 {
 727                 case 1: //mpaudio mono
 728                 case 3: //mpaudio stereo
 729                     if (mp_audcounter < temp_channel.numAPids) ac = &temp_channel.apids[mp_audcounter];
 730
 731                     mp_audcounter++;
 732                     break;
 733                 case 5: //ac3
 734                     if (ac3_counter < temp_channel.numDPids) ac = &temp_channel.dpids[ac3_counter];
 735                     ac3_counter++;
 736                     break;
 737                 }
 738             } else if (cur_info->streams[i] == 3){
 739                 if (dvb_subcounter < numchan_subtitles_siz) ac = &temp_channel.spids[dvb_subcounter];
 740             } else continue; //neither audio nor subtitle
 741             if (ac)
 742             {
 743                 if (description && (strlen(description) > 0))
 744                 {
 745                     ac->name = new char[strlen(description) + 1];
 746                     strcpy(ac->name, description);
 747
 748                 } else if (lang && strlen(lang) > 0)
 749                 {
 750                     ac->name = new char[strlen(lang) + 1];
 751                     strcpy(ac->name, lang);
 752
 753                 }
 754             }
 755         }*/
 756         for (i=0;i<temp_channel->numAPids;i++) {
 757             apid *ac=&temp_channel->apids[i];
 758             if (ac->desc[0]==0) {
 759                 strncpy(ac->desc, tr("unknown"),9);
 760             }
 761         }
 762         for (i=0;i<temp_channel->numDPids;i++) {
 763             apid *ac=&temp_channel->dpids[i];
 764             if (ac->desc[0]==0) {
 765                 strncpy(ac->desc, tr("unknown"),9);
 766             }
 767         }
 768         for (i=0;i<temp_channel->numSPids;i++) {
 769             apid *ac=&temp_channel->spids[i];
 770             if (ac->desc[0]==0) {
 771                 strncpy(ac->desc, tr("unknown"),9);
 772             }
 773         }
 774
 775         vas = new VAudioSelector(this,temp_channel , (player)->getCurrentAudioChannel(),
 776             subtitleType,subtitleChannel,player->getTeletxtSubtitlePages());
 777       /*   for (i=0;i<temp_channel.numAPids;i++) {
 778             apid *ac=&temp_channel.apids[i];
 779             delete[] ac->name;
 780             ac->name=NULL;
 781         }
 782         for (i=0;i<temp_channel.numDPids;i++) {
 783             apid *ac=&temp_channel.dpids[i];
 784             delete[] ac->name;
 785             ac->name=NULL;
 786         }
 787         for (i=0;i<temp_channel.numSPids;i++) {
 788             apid *ac=&temp_channel.spids[i];
 789             delete[] ac->name;
 790             ac->name=NULL;
 791         }*/
 792     }
 793
 794
 795   vas->setBackgroundColour(barBlue);
 796   vas->setPosition(0, barRegion.y - 120);
 797
 798 // pal 62, ntsc 57
 799
 800   barVasHold = true;
 801   doBar(0);
 802
 803   vas->draw();
 804   boxstack->add(vas);
 805   boxstack->update(vas);
 806 }
 807
 808 void VVideoRec::doBar(int action_in)
 809 {
 810   if (player->isSubtitlesOn()) clearOSD(); // remove dvbsubtitles
 811   player->tellSubtitlesOSDVisible(true);
 812   barShowing = true;
 813
 814   int action = action_in;
 815   if (action == -1) {
 816           action = lastbar;
 817   }
 818   else {
 819           lastbar = action;
 820   }
 821
 822   rectangle(barRegion, barBlue);
 823
 824   /* Work out what to display - choices:
 825
 826   Playing  >
 827   Paused   ||
 828   FFwd     >>
 829   FBwd     <<
 830
 831   Specials, informed by parameter
 832
 833   Skip forward 10s    >|
 834   Skip backward 10s   |<
 835   Skip forward 1m     >>|
 836   Skip backward 1m    |<<
 837
 838   */
 839
 840   WSymbol w;
 841   TEMPADD(&w);
 842   w.nextSymbol = 0;
 843   w.setPosition(barRegion.x + 66, barRegion.y + 16);
 844
 845   UCHAR playerState = 0;
 846
 847   if (action)
 848   {
 849     if (action == 1)       w.nextSymbol = WSymbol::SKIPFORWARD;
 850     else if (action == 2)  w.nextSymbol = WSymbol::SKIPBACK;
 851     else if (action == 3)  w.nextSymbol = WSymbol::SKIPFORWARD2;
 852     else if (action == 4)  w.nextSymbol = WSymbol::SKIPBACK2;
 853   }
 854   else
 855   {
 856     playerState = player->getState();
 857     if (playerState == Player::S_PAUSE_P)      w.nextSymbol = WSymbol::PAUSE;
 858     else if (playerState == Player::S_PAUSE_I) w.nextSymbol = WSymbol::PAUSE;
 859     else if (playerState == Player::S_FFWD)    w.nextSymbol = WSymbol::FFWD;
 860     else if (playerState == Player::S_FBWD)    w.nextSymbol = WSymbol::FBWD;
 861     else                                       w.nextSymbol = WSymbol::PLAY;
 862   }
 863
 864   w.draw();
 865
 866   if ((playerState == Player::S_FFWD) || (playerState == Player::S_FBWD))
 867   {
 868     // draw blips to show how fast the scan is
 869     UCHAR scanrate = player->getIScanRate();
 870     if (scanrate >= 2)
 871     {
 872       char text[5];
 873       SNPRINTF(text, 5, "%ux", scanrate);
 874       drawText(text, barRegion.x + 102, barRegion.y + 12, DrawStyle::LIGHTTEXT);
 875     }
 876   }
 877
 878   drawBarClocks();
 879
 880   boxstack->update(this, &barRegion);
 881
 882   if (action_in != -1) {
 883           timers->cancelTimer(this, 1);
 884
 885
 886           if ((playerState == Player::S_FFWD) || (playerState == Player::S_FBWD)) barScanHold = true;
 887           else barScanHold = false;
 888
 889           if (!barGenHold && !barScanHold && !barVasHold) timers->setTimerD(this, 1, 4);
 890
 891           timers->setTimerD(this, 2, 0, 200000000);
 892   }
 893 }
 894
 895 void VVideoRec::timercall(int clientReference)
 896 {
 897   switch(clientReference)
 898   {
 899     case 1:
 900     {
 901       // Remove bar
 902       removeBar();
 903       break;
 904     }
 905     case 2:
 906     {
 907       // Update clock
 908       if (!barShowing) break;
 909 #ifndef GRADIENT_DRAWING
 910       drawBarClocks();
 911       boxstack->update(this, &barRegion);
 912 #else
 913           doBar(-1);
 914 #endif
 915       timers->setTimerD(this, 2, 0, 200000000);
 916       break;
 917     }
 918   }
 919 }
 920
 921 hmsf VVideoRec::framesToHMSF(ULONG frames)
 922 {
 923   hmsf ret;
 924   /* from vdr */
 925   double Seconds;
 926   double fps=myRec->recInfo->fps;
 927   ret.frames= int(modf((frames + 0.5) / fps, &Seconds) * fps + 1);
 928   int s = int(Seconds);
 929   ret.seconds=s % 60;
 930   ret.minutes = s / 60 % 60;
 931   ret.hours = s / 3600;
 932
 933
 934   return ret;
 935 }
 936
 937 void VVideoRec::drawBarClocks()
 938 {
 939   if (barScanHold)
 940   {
 941     UCHAR playerState = player->getState();
 942     // sticky bar is set if we are in ffwd/fbwd mode
 943     // if player has gone to S_PLAY then kill stickyBar, and run doBar(0) which
 944     // will repaint all the bar (it will call this function again, but
 945     // this section won't run because stickyBarF will then == false)
 946
 947     if ((playerState != Player::S_FFWD) && (playerState != Player::S_FBWD))
 948     {
 949       barScanHold = false;
 950       doBar(0);
 951       return; // doBar will call this function and do the rest
 952     }
 953   }
 954
 955   Log* logger = Log::getInstance();
 956   logger->log("VVideoRec", Log::DEBUG, "Draw bar clocks");
 957
 958   // Draw RTC
 959   // Blank the area first
 960 #ifndef GRADIENT_DRAWING
 961   rectangle(barRegion.x + 624, barRegion.y + 12, 60, 30, barBlue);
 962 #endif
 963   char timeString[20];
 964   time_t t;
 965   time(&t);
 966   struct tm tms;
 967   localtime_r(&t, &tms);
 968   strftime(timeString, 19, "%H:%M", &tms);
 969   drawText(timeString, barRegion.x + 624, barRegion.y + 12, DrawStyle::LIGHTTEXT);
 970
 971   // Draw clocks
 972 #ifndef GRADIENT_DRAWING
 973   rectangle(clocksRegion, barBlue);
 974 #endif
 975
 976   ULONG currentFrameNum = player->getCurrentFrameNum();
 977   ULONG lengthFrames;
 978   if (myRec->recInfo->timerEnd > time(NULL))
 979   {
 980     // chasing playback
 981     // Work out an approximate length in frames (good to 1s...)
 982     lengthFrames =(ULONG) ((double)(myRec->recInfo->timerEnd - myRec->recInfo->timerStart) * myRec->recInfo->fps);
 983   }
 984   else
 985   {
 986     lengthFrames = player->getLengthFrames();
 987   }
 988
 989   hmsf currentFrameHMSF = framesToHMSF(currentFrameNum);
 990   hmsf lengthHMSF = framesToHMSF(lengthFrames);
 991
 992   char buffer[100];
 993   if (currentFrameNum >= lengthFrames)
 994   {
 995     strcpy(buffer, "-:--:-- / -:--:--");
 996   }
 997   else
 998   {
 999     SNPRINTF(buffer, 99, "%01i:%02i:%02i / %01i:%02i:%02i", currentFrameHMSF.hours, currentFrameHMSF.minutes, currentFrameHMSF.seconds, lengthHMSF.hours, lengthHMSF.minutes, lengthHMSF.seconds);
1000     logger->log("VVideoRec", Log::DEBUG, buffer);
1001   }
1002
1003   drawText(buffer, clocksRegion.x, clocksRegion.y, DrawStyle::LIGHTTEXT);
1004
1005
1006
1007
1008
1009
1010
1011   // Draw progress bar
1012   int progBarXbase = barRegion.x + 300;
1013
1014   rectangle(barRegion.x + progBarXbase, barRegion.y + 12, 310, 24, DrawStyle::LIGHTTEXT);
1015   rectangle(barRegion.x + progBarXbase + 2, barRegion.y + 14, 306, 20, barBlue);
1016
1017   if (currentFrameNum > lengthFrames) return;
1018   if (lengthFrames == 0) return;
1019
1020   // Draw yellow portion
1021   int progressWidth = 302 * currentFrameNum / lengthFrames;
1022   rectangle(barRegion.x + progBarXbase + 4, barRegion.y + 16, progressWidth, 16, DrawStyle::SELECTHIGHLIGHT);
1023
1024   if (myRec->recInfo->timerEnd > time(NULL)) // if chasing
1025   {
1026     int nrWidth = (int)(302 * ((double)(lengthFrames - player->getLengthFrames()) / lengthFrames));
1027
1028     Log::getInstance()->log("GVASDF", Log::DEBUG, "Length Frames: %lu", lengthFrames);
1029     Log::getInstance()->log("GVASDF", Log::DEBUG, "Player lf: %lu", player->getLengthFrames());
1030     Log::getInstance()->log("GVASDF", Log::DEBUG, "NR WDITH: %i", nrWidth);
1031     rectangle(barRegion.x + progBarXbase + 4 + 302 - nrWidth, barRegion.y + 16, nrWidth, 16, DrawStyle::RED);
1032   }
1033
1034   int posPix;
1035   // Now calc position for blips
1036
1037   if (myRec->hasMarks())
1038   {
1039     // Draw blips where there are cut marks
1040     MarkList* markList = myRec->getMarkList();
1041     MarkList::iterator i;
1042     Mark* loopMark = NULL;
1043
1044     for(i = markList->begin(); i != markList->end(); i++)
1045     {
1046       loopMark = *i;
1047       if (loopMark->pos)
1048       {
1049         logger->log("VVideoRec", Log::DEBUG, "Drawing mark at frame %i", loopMark->pos);
1050         posPix = 302 * loopMark->pos / lengthFrames;
1051         rectangle(barRegion.x + progBarXbase + 2 + posPix, barRegion.y + 12 - 2, 3, 28, DrawStyle::DANGER);
1052       }
1053     }
1054   }
1055   else
1056   {
1057     // Draw blips where start and end margins probably are
1058
1059           posPix =(int) (302. * myRec->recInfo->fps * ((double)startMargin) /((double) lengthFrames));
1060
1061     rectangle(barRegion.x + progBarXbase + 2 + posPix, barRegion.y + 12 - 2, 2, 2, DrawStyle::LIGHTTEXT);
1062     rectangle(barRegion.x + progBarXbase + 2 + posPix, barRegion.y + 12 + 24, 2, 2, DrawStyle::LIGHTTEXT);
1063
1064     posPix = (int)(302. * ((double)lengthFrames - ((double)endMargin) * myRec->recInfo->fps) / ((double)lengthFrames));
1065
1066     rectangle(barRegion.x + progBarXbase + 2 + posPix, barRegion.y + 12 - 2, 2, 2, DrawStyle::LIGHTTEXT);
1067     rectangle(barRegion.x + progBarXbase + 2 + posPix, barRegion.y + 12 + 24, 2, 2, DrawStyle::LIGHTTEXT);
1068   }
1069 }
1070
1071 void VVideoRec::removeBar()
1072 {
1073   if (!barShowing) return;
1074   timers->cancelTimer(this, 2);
1075   barShowing = false;
1076   barGenHold = false;
1077   barScanHold = false;
1078   barVasHold = false;
1079   rectangle(barRegion, transparent);
1080   boxstack->update(this, &barRegion);
1081   player->tellSubtitlesOSDVisible(false);
1082 }
1083
1084 void VVideoRec::doSummary()
1085 {
1086   clearOSD(); // remove dvbsubtitles
1087   player->tellSubtitlesOSDVisible(true);
1088   vsummary = new VInfo();
1089   vsummary->setTitleText(myRec->getProgName());
1090   vsummary->setBorderOn(1);
1091   vsummary->setExitable();
1092   if (myRec->recInfo->summary) vsummary->setMainText(myRec->recInfo->summary);
1093   else vsummary->setMainText(tr("Summary unavailable"));
1094   if (Video::getInstance()->getFormat() == Video::PAL)
1095   {
1096     vsummary->setPosition(120, 130);
1097   }
1098   else
1099   {
1100     vsummary->setPosition(110, 90);
1101   }
1102   vsummary->setSize(510, 270);
1103   add(vsummary);
1104   vsummary->draw();
1105
1106   BoxStack::getInstance()->update(this);
1107 }
1108
1109 void VVideoRec::removeSummary()
1110 {
1111   if (vsummary)
1112   {
1113     remove(vsummary);
1114     delete vsummary;
1115     vsummary = NULL;
1116     draw();
1117     BoxStack::getInstance()->update(this);
1118     player->tellSubtitlesOSDVisible(false);
1119   }
1120 }
1121
1122 void VVideoRec::drawOSDBitmap(UINT posX, UINT posY, const Bitmap& bm, const DisplayRegion& region)
1123 {
1124   drawBitmap(posX, posY, bm, region);
1125   Region r;
1126   r.x = posX; r.y = posY; r.w = bm.getWidth(); r.h = bm.getHeight();
1127   boxstack->update(this, &r);
1128 }
1129
1130 void VVideoRec::clearOSD()
1131 {
1132   rectangle(area, transparent);
1133   boxstack->update(this, &area);
1134 }
1135
1136 void VVideoRec::clearOSDArea(UINT posX, UINT posY, UINT width, UINT height, const DisplayRegion& region)
1137 {
1138   Region r;
1139   r.x = posX+region.windowx; r.y = posY+region.windowy; r.w = width; r.h = height;
1140   //now convert to our display
1141   float scalex=720.f/((float) (region.framewidth+1));
1142   float scaley=576.f/((float) (region.frameheight+1));
1143   r.x=floor(scalex*((float)r.x));
1144   r.y=floor(scaley*((float)r.y));
1145   r.w=ceil(scalex*((float)r.w))+1.f;
1146   r.h=ceil(scaley*((float)r.h))+1.f;
1147
1148   rectangle(r, transparent);
1149   boxstack->update(this, &r);
1150 }