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();
30 isRadio = !(rec->recInfo->hasVideo());
32 Log::getInstance()->log("VVideoRec", Log::DEBUG, "hasVideo = %i", isRadio);
34 player = new Player(Command::getInstance(), this, true, isRadio);
37 videoMode = video->getMode();
44 char* cstartMargin = vdr->configLoad("Timers", "Start margin");
45 char* cendMargin = vdr->configLoad("Timers", "End margin");
48 startMargin = 300; // 5 mins default
52 startMargin = atoi(cstartMargin) * 60;
53 delete[] cstartMargin;
58 endMargin = 300; // 5 mins default
62 endMargin = atoi(cendMargin) * 60;
66 Log::getInstance()->log("VVideoRec", Log::DEBUG, "SM: %u EM: %u", startMargin, endMargin);
68 create(video->getScreenWidth(), video->getScreenHeight());
69 transparent.set(0, 0, 0, 0);
70 setBackgroundColour(transparent);
73 barRegion.y = video->getScreenHeight() - 58; // FIXME, need to be - 1? and below?
74 barRegion.w = video->getScreenWidth();
77 clocksRegion.x = barRegion.x + 140;
78 clocksRegion.y = barRegion.y + 12;
80 clocksRegion.h = surface->getFontHeight();
83 barBlue.set(0, 0, 150, 150);
89 char* optionWSS = vdr->configLoad("General", "WSS");
92 if (strstr(optionWSS, "Yes")) dowss = true;
95 Log::getInstance()->log("VVideoRec", Log::DEBUG, "Do WSS: %u", dowss);
97 wss.setFormat(video->getFormat());
98 wss.setSurface(surface);
104 wssRegion.w = video->getScreenWidth();
109 wssRegion.w = video->getScreenWidth();
113 VVideoRec::~VVideoRec()
115 if (playing) stopPlay();
116 video->setDefaultAspect();
118 timers->cancelTimer(this, 1);
119 timers->cancelTimer(this, 2);
121 // kill recInfo in case resumePoint has changed (likely)
122 myRec->dropRecInfo();
123 // FIXME - do this properly - save the resume point back to the server manually and update
124 // rec->recInfo->resumePoint - this will fix the ~10s offset problem as well
127 void VVideoRec::draw()
132 void VVideoRec::go(bool resume)
136 startFrameNum = myRec->recInfo->resumePoint;
140 Log::getInstance()->log("VVideoRec", Log::DEBUG, "Starting stream: %s at frame: %lu", myRec->getFileName(), startFrameNum);
141 ULONG lengthFrames = 0;
142 ULLONG lengthBytes = vdr->streamRecording(myRec->getFileName(), &lengthFrames);
146 player->setLengthBytes(lengthBytes);
147 if (!isRadio) player->setLengthFrames(lengthFrames);
148 player->setStartFrame(startFrameNum); // means bytes if radio (FIXME not done yet!)
154 stopPlay(); // clean up
156 if (!vdr->isConnected())
158 Command::getInstance()->connectionLost();
162 Message* m = new Message();
163 m->message = Message::CLOSE_ME;
166 Command::getInstance()->postMessageNoLock(m);
168 VInfo* vi = new VInfo();
169 vi->create(400, 150);
170 if (video->getFormat() == Video::PAL)
171 vi->setScreenPos(170, 200);
173 vi->setScreenPos(160, 150);
176 vi->setTitleBarOn(0);
177 vi->setOneLiner(tr("Error playing recording"));
181 m->message = Message::ADD_VIEW;
183 m->parameter = (ULONG)vi;
184 Command::getInstance()->postMessageNoLock(m);
188 int VVideoRec::handleCommand(int command)
203 if (playing) stopPlay();
212 case Remote::SKIPFORWARD:
215 player->skipForward(60);
218 case Remote::SKIPBACK:
221 player->skipBackward(60);
224 case Remote::FORWARD:
226 if (isRadio) return 2;
227 player->fastForward();
231 case Remote::REVERSE:
233 if (isRadio) return 2;
234 player->fastBackward();
241 player->skipBackward(10);
247 player->skipForward(10);
258 if (isRadio) return 2;
265 if (barShowing) removeBar();
270 case Remote::ZERO: player->jumpToPercent(0); doBar(0); return 2;
271 case Remote::ONE: player->jumpToPercent(10); doBar(0); return 2;
272 case Remote::TWO: player->jumpToPercent(20); doBar(0); return 2;
273 case Remote::THREE: player->jumpToPercent(30); doBar(0); return 2;
274 case Remote::FOUR: player->jumpToPercent(40); doBar(0); return 2;
275 case Remote::FIVE: player->jumpToPercent(50); doBar(0); return 2;
276 case Remote::SIX: player->jumpToPercent(60); doBar(0); return 2;
277 case Remote::SEVEN: player->jumpToPercent(70); doBar(0); return 2;
278 case Remote::EIGHT: player->jumpToPercent(80); doBar(0); return 2;
279 case Remote::NINE: player->jumpToPercent(90); doBar(0); return 2;
288 // for testing EPG in NTSC with a NTSC test video
289 Video::getInstance()->setMode(Video::QUARTER);
290 Video::getInstance()->setPosition(170, 5);
291 VEpg* vepg = new VEpg(NULL, 0);
293 ViewMan::getInstance()->add(vepg);
294 ViewMan::getInstance()->updateView(vepg);
307 void VVideoRec::processMessage(Message* m)
309 if (m->from != player) return;
310 if (m->message != Message::PLAYER_EVENT) return;
312 Log::getInstance()->log("VVideoRec", Log::DEBUG, "Message received");
316 case Player::CONNECTION_LOST: // connection lost detected
318 // I can't handle this, send it to command
319 Message* m = new Message();
320 m->to = Command::getInstance();
321 m->message = Message::CONNECTION_LOST;
322 Command::getInstance()->postMessageNoLock(m);
325 case Player::STOP_PLAYBACK:
327 // FIXME Obselete ish - improve this
328 Message* m = new Message(); // Must be done after this thread finishes, and must break into master mutex
329 m->to = Command::getInstance();
330 m->message = Message::STOP_PLAYBACK;
331 Command::getInstance()->postMessageNoLock(m);
334 case Player::ASPECT43:
338 Log::getInstance()->log("VVideoRec", Log::DEBUG, "Received do WSS 43");
341 viewman->updateView(this, &wssRegion);
345 case Player::ASPECT169:
349 Log::getInstance()->log("VVideoRec", Log::DEBUG, "Received do WSS 169");
352 viewman->updateView(this, &wssRegion);
359 void VVideoRec::stopPlay()
361 Log::getInstance()->log("VVideoRec", Log::DEBUG, "Pre stopPlay");
363 // FIXME work out a better soln for this
364 // Fix a problem to do with thread sync here
365 // because the bar gets a timer every 0.2s and it seems to take up to 0.1s,
366 // (or maybe just the wrong thread being selected?) for the main loop to lock and process
367 // the video stop message it is possible for a bar message to stack up after a stop message
368 // when the bar message is finally processed the prog crashes because this is deleted by then
373 vdr->stopStreaming();
378 if (!vdr->isConnected()) { Command::getInstance()->connectionLost(); return; }
379 Log::getInstance()->log("VVideoRec", Log::DEBUG, "Post stopPlay");
382 void VVideoRec::toggleChopSides()
384 if (video->getTVsize() == Video::ASPECT16X9) return; // Means nothing for 16:9 TVs
386 if (videoMode == Video::NORMAL)
388 videoMode = Video::LETTERBOX;
389 video->setMode(Video::LETTERBOX);
393 videoMode = Video::NORMAL;
394 video->setMode(Video::NORMAL);
398 void VVideoRec::doAudioSelector()
400 bool* availableAudioChannels = player->getDemuxerAudioChannels();
401 int currentAudioChannel = player->getCurrentAudioChannel();
402 VAudioSelector* vas = new VAudioSelector(this, availableAudioChannels, currentAudioChannel, myRec->recInfo);
406 viewman->updateView(vas);
409 void VVideoRec::doBar(int action)
413 rectangle(barRegion, barBlue);
415 /* Work out what to display - choices:
422 Specials, informed by parameter
432 w.setSurface(surface);
434 w.setSurfaceOffset(barRegion.x + 66, barRegion.y + 16);
436 UCHAR playerState = 0;
440 if (action == 1) w.nextSymbol = WSymbol::SKIPFORWARD;
441 else if (action == 2) w.nextSymbol = WSymbol::SKIPBACK;
442 else if (action == 3) w.nextSymbol = WSymbol::SKIPFORWARD2;
443 else if (action == 4) w.nextSymbol = WSymbol::SKIPBACK2;
447 playerState = player->getState();
448 if (playerState == Player::S_PAUSE_P) w.nextSymbol = WSymbol::PAUSE;
449 else if (playerState == Player::S_PAUSE_I) w.nextSymbol = WSymbol::PAUSE;
450 else if (playerState == Player::S_FFWD) w.nextSymbol = WSymbol::FFWD;
451 else if (playerState == Player::S_FBWD) w.nextSymbol = WSymbol::FBWD;
452 else w.nextSymbol = WSymbol::PLAY;
457 if ((playerState == Player::S_FFWD) || (playerState == Player::S_FBWD))
459 // draw blips to show how fast the scan is
460 UCHAR scanrate = player->getIScanRate();
463 char* text = new char[5];
464 SNPRINTF(text, 5, "%ux", scanrate);
465 drawText(text, barRegion.x + 102, barRegion.y + 12, Colour::LIGHTTEXT);
471 viewman->updateView(this, &barRegion);
473 if ((playerState == Player::S_FFWD) || (playerState == Player::S_FBWD))
475 timers->cancelTimer(this, 1);
480 timers->setTimerD(this, 1, 4); // only set the getridofbar timer if not ffwd/fbwd
483 timers->setTimerD(this, 2, 0, 200000000);
486 void VVideoRec::timercall(int clientReference)
488 switch(clientReference)
499 if (!barShowing) break;
501 viewman->updateView(this, &barRegion);
502 timers->setTimerD(this, 2, 0, 200000000);
508 void VVideoRec::drawBarClocks()
512 UCHAR playerState = player->getState();
513 // sticky bar is set if we are in ffwd/fbwd mode
514 // if player has gone to S_PLAY then kill stickyBar, and run doBar(0) which
515 // will repaint all the bar (it will call this function again, but
516 // this section won't run because stickyBar will then == false)
518 if ((playerState != Player::S_FFWD) && (playerState != Player::S_FBWD))
522 return; // doBar will call this function and do the rest
526 Log* logger = Log::getInstance();
527 logger->log("VVideoRec", Log::DEBUG, "Draw bar clocks");
530 // Blank the area first
531 rectangle(barRegion.x + 624, barRegion.y + 12, 60, 30, barBlue);
535 struct tm* tms = localtime(&t);
536 strftime(timeString, 19, "%H:%M", tms);
537 drawText(timeString, barRegion.x + 624, barRegion.y + 12, Colour::LIGHTTEXT);
541 rectangle(clocksRegion, barBlue);
543 ULONG currentFrameNum = player->getCurrentFrameNum();
545 if (myRec->recInfo->timerEnd > time(NULL))
548 // Work out an approximate length in frames (good to 1s...)
549 lengthFrames = (myRec->recInfo->timerEnd - myRec->recInfo->timerStart) * video->getFPS();
553 lengthFrames = player->getLengthFrames();
556 hmsf currentFrameHMSF = video->framesToHMSF(currentFrameNum);
557 hmsf lengthHMSF = video->framesToHMSF(lengthFrames);
560 if (currentFrameNum >= lengthFrames)
562 strcpy(buffer, "-:--:-- / -:--:--");
566 SNPRINTF(buffer, 99, "%01i:%02i:%02i / %01i:%02i:%02i", currentFrameHMSF.hours, currentFrameHMSF.minutes, currentFrameHMSF.seconds, lengthHMSF.hours, lengthHMSF.minutes, lengthHMSF.seconds);
567 logger->log("VVideoRec", Log::DEBUG, buffer);
570 drawText(buffer, clocksRegion.x, clocksRegion.y, Colour::LIGHTTEXT);
579 int progBarXbase = barRegion.x + 300;
581 rectangle(barRegion.x + progBarXbase, barRegion.y + 12, 310, 24, Colour::LIGHTTEXT);
582 rectangle(barRegion.x + progBarXbase + 2, barRegion.y + 14, 306, 20, barBlue);
584 if (currentFrameNum > lengthFrames) return;
585 if (lengthFrames == 0) return;
587 // Draw yellow portion
588 int progressWidth = 302 * currentFrameNum / lengthFrames;
589 rectangle(barRegion.x + progBarXbase + 4, barRegion.y + 16, progressWidth, 16, Colour::SELECTHIGHLIGHT);
591 if (myRec->recInfo->timerEnd > time(NULL)) // if chasing
593 int nrWidth = (int)(302 * ((double)(lengthFrames - player->getLengthFrames()) / lengthFrames));
595 Log::getInstance()->log("GVASDF", Log::DEBUG, "Length Frames: %lu", lengthFrames);
596 Log::getInstance()->log("GVASDF", Log::DEBUG, "Player lf: %lu", player->getLengthFrames());
597 Log::getInstance()->log("GVASDF", Log::DEBUG, "NR WDITH: %i", nrWidth);
598 rectangle(barRegion.x + progBarXbase + 4 + 302 - nrWidth, barRegion.y + 16, nrWidth, 16, Colour::RED);
601 // Now calc position for start margin blips
604 posPix = 302 * startMargin * video->getFPS() / lengthFrames;
606 rectangle(barRegion.x + progBarXbase + 2 + posPix, barRegion.y + 12 - 2, 2, 2, Colour::LIGHTTEXT);
607 rectangle(barRegion.x + progBarXbase + 2 + posPix, barRegion.y + 12 + 24, 2, 2, Colour::LIGHTTEXT);
609 posPix = 302 * (lengthFrames - endMargin * video->getFPS()) / lengthFrames;
611 rectangle(barRegion.x + progBarXbase + 2 + posPix, barRegion.y + 12 - 2, 2, 2, Colour::LIGHTTEXT);
612 rectangle(barRegion.x + progBarXbase + 2 + posPix, barRegion.y + 12 + 24, 2, 2, Colour::LIGHTTEXT);
615 void VVideoRec::removeBar()
617 if (!barShowing) return;
618 timers->cancelTimer(this, 2);
621 rectangle(barRegion, transparent);
622 viewman->updateView(this, &barRegion);