2 Copyright 2004-2005 Chris Tallon
4 This file is part of VOMP.
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.
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.
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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21 #include "vvideorec.h"
23 VVideoRec::VVideoRec(Recording* rec)
25 viewman = ViewMan::getInstance();
26 vdr = VDR::getInstance();
27 video = Video::getInstance();
28 timers = Timers::getInstance();
31 player = new Player(Command::getInstance(), this, true);
34 videoMode = video->getMode();
41 char* cstartMargin = vdr->configLoad("Timers", "Start margin");
42 char* cendMargin = vdr->configLoad("Timers", "End margin");
45 startMargin = 300; // 5 mins default
49 startMargin = atoi(cstartMargin) * 60;
50 delete[] cstartMargin;
55 endMargin = 300; // 5 mins default
59 endMargin = atoi(cendMargin) * 60;
63 Log::getInstance()->log("VVideoRec", Log::DEBUG, "SM: %u EM: %u", startMargin, endMargin);
65 create(video->getScreenWidth(), video->getScreenHeight());
66 transparent.set(0, 0, 0, 0);
67 setBackgroundColour(transparent);
70 barRegion.y = video->getScreenHeight() - 58; // FIXME, need to be - 1? and below?
71 barRegion.w = video->getScreenWidth();
74 clocksRegion.x = barRegion.x + 140;
75 clocksRegion.y = barRegion.y + 12;
77 clocksRegion.h = surface->getFontHeight();
80 barBlue.set(0, 0, 150, 150);
88 char* optionWSS = vdr->configLoad("General", "WSS");
91 if (strstr(optionWSS, "Yes")) dowss = true;
94 Log::getInstance()->log("VVideoRec", Log::DEBUG, "Do WSS: %u", dowss);
96 wss.setFormat(video->getFormat());
97 wss.setSurface(surface);
103 wssRegion.w = video->getScreenWidth();
108 wssRegion.w = video->getScreenWidth();
112 VVideoRec::~VVideoRec()
116 viewman->removeView(vas);
120 if (playing) stopPlay();
121 video->setDefaultAspect();
123 timers->cancelTimer(this, 1);
124 timers->cancelTimer(this, 2);
126 // kill recInfo in case resumePoint has changed (likely)
127 myRec->dropRecInfo();
128 // FIXME - do this properly - save the resume point back to the server manually and update
129 // rec->recInfo->resumePoint - this will fix the ~10s offset problem as well
132 void VVideoRec::draw()
137 void VVideoRec::go(bool resume)
141 startFrameNum = myRec->recInfo->resumePoint;
145 Log::getInstance()->log("VVideoRec", Log::DEBUG, "Starting stream: %s at frame: %lu", myRec->getFileName(), startFrameNum);
146 ULONG lengthFrames = 0;
147 ULLONG lengthBytes = vdr->streamRecording(myRec->getFileName(), &lengthFrames);
150 player->setLengthBytes(lengthBytes);
151 player->setLengthFrames(lengthFrames);
152 player->setStartFrame(startFrameNum);
159 stopPlay(); // clean up
161 if (!vdr->isConnected())
163 Command::getInstance()->connectionLost();
167 Message* m = new Message();
168 m->message = Message::CLOSE_ME;
171 Command::getInstance()->postMessageNoLock(m);
173 VInfo* vi = new VInfo();
174 vi->create(400, 150);
175 if (video->getFormat() == Video::PAL)
176 vi->setScreenPos(170, 200);
178 vi->setScreenPos(160, 150);
181 vi->setTitleBarOn(0);
182 vi->setOneLiner(tr("Error playing recording"));
186 m->message = Message::ADD_VIEW;
188 m->parameter = (ULONG)vi;
189 Command::getInstance()->postMessageNoLock(m);
193 int VVideoRec::handleCommand(int command)
208 if (playing) stopPlay();
217 case Remote::SKIPFORWARD:
220 player->skipForward(60);
223 case Remote::SKIPBACK:
226 player->skipBackward(60);
229 case Remote::FORWARD:
231 player->fastForward();
235 case Remote::REVERSE:
237 player->fastBackward();
243 if (myRec->hasMarks())
245 // skip to previous mark
246 Log* logger = Log::getInstance();
247 int currentFrame = (player->getCurrentFrameNum()); // get current Frame
248 currentFrame -= 5 * video->getFPS(); // subtrack 5 seconds, else you cannot skip more than once back ..
250 int prevMark = myRec->getPrevMark(currentFrame); // find previous Frame
253 logger->log("VVideoRec", Log::NOTICE, "jump back from pos %i to mark at %i",currentFrame,prevMark);
254 player->jumpToMark(prevMark);
261 player->skipBackward(10);
267 if (myRec->hasMarks())
270 Log* logger = Log::getInstance();
271 int currentFrame = (player->getCurrentFrameNum());
273 int nextMark = myRec->getNextMark(currentFrame);
277 logger->log("VVideoRec", Log::NOTICE, "jump forward from pos %i to mark at %i",currentFrame,nextMark);
278 player->jumpToMark(nextMark);
285 player->skipForward(10);
292 player->skipBackward(10);
298 player->skipForward(10);
315 if (barShowing) removeBar();
320 case Remote::ZERO: player->jumpToPercent(0); doBar(0); return 2;
321 case Remote::ONE: player->jumpToPercent(10); doBar(0); return 2;
322 case Remote::TWO: player->jumpToPercent(20); doBar(0); return 2;
323 case Remote::THREE: player->jumpToPercent(30); doBar(0); return 2;
324 case Remote::FOUR: player->jumpToPercent(40); doBar(0); return 2;
325 case Remote::FIVE: player->jumpToPercent(50); doBar(0); return 2;
326 case Remote::SIX: player->jumpToPercent(60); doBar(0); return 2;
327 case Remote::SEVEN: player->jumpToPercent(70); doBar(0); return 2;
328 case Remote::EIGHT: player->jumpToPercent(80); doBar(0); return 2;
329 case Remote::NINE: player->jumpToPercent(90); doBar(0); return 2;
334 //Don't use RED for anything. It will eventually be recording summary
340 // for testing EPG in NTSC with a NTSC test video
341 Video::getInstance()->setMode(Video::QUARTER);
342 Video::getInstance()->setPosition(170, 5);
343 VEpg* vepg = new VEpg(NULL, 0);
345 ViewMan::getInstance()->add(vepg);
346 ViewMan::getInstance()->updateView(vepg);
359 void VVideoRec::processMessage(Message* m)
361 Log::getInstance()->log("VVideoRec", Log::DEBUG, "Message received");
363 if (m->from == player)
365 if (m->message != Message::PLAYER_EVENT) return;
368 case Player::CONNECTION_LOST: // connection lost detected
370 // I can't handle this, send it to command
371 Message* m = new Message();
372 m->to = Command::getInstance();
373 m->message = Message::CONNECTION_LOST;
374 Command::getInstance()->postMessageNoLock(m);
377 case Player::STOP_PLAYBACK:
379 // FIXME Obselete ish - improve this
380 Message* m = new Message(); // Must be done after this thread finishes, and must break into master mutex
381 m->to = Command::getInstance();
382 m->message = Message::STOP_PLAYBACK;
383 Command::getInstance()->postMessageNoLock(m);
386 case Player::ASPECT43:
390 Log::getInstance()->log("VVideoRec", Log::DEBUG, "Received do WSS 43");
393 viewman->updateView(this, &wssRegion);
397 case Player::ASPECT169:
401 Log::getInstance()->log("VVideoRec", Log::DEBUG, "Received do WSS 169");
404 viewman->updateView(this, &wssRegion);
410 else if (m->message == Message::AUDIO_CHANGE_CHANNEL)
412 Log::getInstance()->log("VVideoRec", Log::DEBUG, "Received change audio channel to %i", m->parameter);
413 player->setAudioChannel(m->parameter);
415 else if (m->message == Message::CHILD_CLOSE)
421 if (!barGenHold && !barScanHold && !barVasHold) removeBar();
426 void VVideoRec::stopPlay()
428 Log::getInstance()->log("VVideoRec", Log::DEBUG, "Pre stopPlay");
430 // FIXME work out a better soln for this
431 // Fix a problem to do with thread sync here
432 // because the bar gets a timer every 0.2s and it seems to take up to 0.1s,
433 // (or maybe just the wrong thread being selected?) for the main loop to lock and process
434 // the video stop message it is possible for a bar message to stack up after a stop message
435 // when the bar message is finally processed the prog crashes because this is deleted by then
440 vdr->stopStreaming();
445 if (!vdr->isConnected()) { Command::getInstance()->connectionLost(); return; }
446 Log::getInstance()->log("VVideoRec", Log::DEBUG, "Post stopPlay");
449 void VVideoRec::toggleChopSides()
451 if (video->getTVsize() == Video::ASPECT16X9) return; // Means nothing for 16:9 TVs
453 if (videoMode == Video::NORMAL)
455 videoMode = Video::LETTERBOX;
456 video->setMode(Video::LETTERBOX);
460 videoMode = Video::NORMAL;
461 video->setMode(Video::NORMAL);
465 void VVideoRec::doAudioSelector()
467 bool* availableAudioChannels = player->getDemuxerAudioChannels();
468 int currentAudioChannel = player->getCurrentAudioChannel();
470 vas = new VAudioSelector(this, availableAudioChannels, currentAudioChannel, myRec->recInfo);
471 vas->setBackgroundColour(barBlue);
472 if (video->getFormat() == Video::PAL)
474 // vas->setScreenPos(62, barRegion.y - 120);
475 vas->setScreenPos(0, barRegion.y - 120);
479 // vas->setScreenPos(57, barRegion.y - 120);
480 vas->setScreenPos(0, barRegion.y - 120);
488 viewman->updateView(vas);
491 void VVideoRec::doBar(int action)
495 rectangle(barRegion, barBlue);
497 /* Work out what to display - choices:
504 Specials, informed by parameter
514 w.setSurface(surface);
516 w.setSurfaceOffset(barRegion.x + 66, barRegion.y + 16);
518 UCHAR playerState = 0;
522 if (action == 1) w.nextSymbol = WSymbol::SKIPFORWARD;
523 else if (action == 2) w.nextSymbol = WSymbol::SKIPBACK;
524 else if (action == 3) w.nextSymbol = WSymbol::SKIPFORWARD2;
525 else if (action == 4) w.nextSymbol = WSymbol::SKIPBACK2;
529 playerState = player->getState();
530 if (playerState == Player::S_PAUSE_P) w.nextSymbol = WSymbol::PAUSE;
531 else if (playerState == Player::S_PAUSE_I) w.nextSymbol = WSymbol::PAUSE;
532 else if (playerState == Player::S_FFWD) w.nextSymbol = WSymbol::FFWD;
533 else if (playerState == Player::S_FBWD) w.nextSymbol = WSymbol::FBWD;
534 else w.nextSymbol = WSymbol::PLAY;
539 if ((playerState == Player::S_FFWD) || (playerState == Player::S_FBWD))
541 // draw blips to show how fast the scan is
542 UCHAR scanrate = player->getIScanRate();
545 char* text = new char[5];
546 SNPRINTF(text, 5, "%ux", scanrate);
547 drawText(text, barRegion.x + 102, barRegion.y + 12, Colour::LIGHTTEXT);
553 viewman->updateView(this, &barRegion);
555 timers->cancelTimer(this, 1);
558 if ((playerState == Player::S_FFWD) || (playerState == Player::S_FBWD)) barScanHold = true;
559 else barScanHold = false;
561 if (!barGenHold && !barScanHold && !barVasHold) timers->setTimerD(this, 1, 4);
563 timers->setTimerD(this, 2, 0, 200000000);
566 void VVideoRec::timercall(int clientReference)
568 switch(clientReference)
579 if (!barShowing) break;
581 viewman->updateView(this, &barRegion);
582 timers->setTimerD(this, 2, 0, 200000000);
588 void VVideoRec::drawBarClocks()
592 UCHAR playerState = player->getState();
593 // sticky bar is set if we are in ffwd/fbwd mode
594 // if player has gone to S_PLAY then kill stickyBar, and run doBar(0) which
595 // will repaint all the bar (it will call this function again, but
596 // this section won't run because stickyBarF will then == false)
598 if ((playerState != Player::S_FFWD) && (playerState != Player::S_FBWD))
602 return; // doBar will call this function and do the rest
606 Log* logger = Log::getInstance();
607 logger->log("VVideoRec", Log::DEBUG, "Draw bar clocks");
610 // Blank the area first
611 rectangle(barRegion.x + 624, barRegion.y + 12, 60, 30, barBlue);
615 struct tm* tms = localtime(&t);
616 strftime(timeString, 19, "%H:%M", tms);
617 drawText(timeString, barRegion.x + 624, barRegion.y + 12, Colour::LIGHTTEXT);
621 rectangle(clocksRegion, barBlue);
623 ULONG currentFrameNum = player->getCurrentFrameNum();
625 if (myRec->recInfo->timerEnd > time(NULL))
628 // Work out an approximate length in frames (good to 1s...)
629 lengthFrames = (myRec->recInfo->timerEnd - myRec->recInfo->timerStart) * video->getFPS();
633 lengthFrames = player->getLengthFrames();
636 hmsf currentFrameHMSF = video->framesToHMSF(currentFrameNum);
637 hmsf lengthHMSF = video->framesToHMSF(lengthFrames);
640 if (currentFrameNum >= lengthFrames)
642 strcpy(buffer, "-:--:-- / -:--:--");
646 SNPRINTF(buffer, 99, "%01i:%02i:%02i / %01i:%02i:%02i", currentFrameHMSF.hours, currentFrameHMSF.minutes, currentFrameHMSF.seconds, lengthHMSF.hours, lengthHMSF.minutes, lengthHMSF.seconds);
647 logger->log("VVideoRec", Log::DEBUG, buffer);
650 drawText(buffer, clocksRegion.x, clocksRegion.y, Colour::LIGHTTEXT);
659 int progBarXbase = barRegion.x + 300;
661 rectangle(barRegion.x + progBarXbase, barRegion.y + 12, 310, 24, Colour::LIGHTTEXT);
662 rectangle(barRegion.x + progBarXbase + 2, barRegion.y + 14, 306, 20, barBlue);
664 if (currentFrameNum > lengthFrames) return;
665 if (lengthFrames == 0) return;
667 // Draw yellow portion
668 int progressWidth = 302 * currentFrameNum / lengthFrames;
669 rectangle(barRegion.x + progBarXbase + 4, barRegion.y + 16, progressWidth, 16, Colour::SELECTHIGHLIGHT);
671 if (myRec->recInfo->timerEnd > time(NULL)) // if chasing
673 int nrWidth = (int)(302 * ((double)(lengthFrames - player->getLengthFrames()) / lengthFrames));
675 Log::getInstance()->log("GVASDF", Log::DEBUG, "Length Frames: %lu", lengthFrames);
676 Log::getInstance()->log("GVASDF", Log::DEBUG, "Player lf: %lu", player->getLengthFrames());
677 Log::getInstance()->log("GVASDF", Log::DEBUG, "NR WDITH: %i", nrWidth);
678 rectangle(barRegion.x + progBarXbase + 4 + 302 - nrWidth, barRegion.y + 16, nrWidth, 16, Colour::RED);
682 // Now calc position for blips
684 if (myRec->hasMarks())
686 // Draw blips where there are cut marks
687 MarkList* markList = myRec->getMarkList();
688 MarkList::iterator i;
689 Mark* loopMark = NULL;
691 for(i = markList->begin(); i != markList->end(); i++)
696 logger->log("VVideoRec", Log::DEBUG, "Drawing mark at frame %i", loopMark->pos);
697 posPix = 302 * loopMark->pos / lengthFrames;
698 rectangle(barRegion.x + progBarXbase + 2 + posPix, barRegion.y + 12 - 2, 3, 28, Colour::DANGER);
704 // Draw blips where start and end margins probably are
706 posPix = 302 * startMargin * video->getFPS() / lengthFrames;
708 rectangle(barRegion.x + progBarXbase + 2 + posPix, barRegion.y + 12 - 2, 2, 2, Colour::LIGHTTEXT);
709 rectangle(barRegion.x + progBarXbase + 2 + posPix, barRegion.y + 12 + 24, 2, 2, Colour::LIGHTTEXT);
711 posPix = 302 * (lengthFrames - endMargin * video->getFPS()) / lengthFrames;
713 rectangle(barRegion.x + progBarXbase + 2 + posPix, barRegion.y + 12 - 2, 2, 2, Colour::LIGHTTEXT);
714 rectangle(barRegion.x + progBarXbase + 2 + posPix, barRegion.y + 12 + 24, 2, 2, Colour::LIGHTTEXT);
718 void VVideoRec::removeBar()
720 if (!barShowing) return;
721 timers->cancelTimer(this, 2);
726 rectangle(barRegion, transparent);
727 viewman->updateView(this, &barRegion);