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 vdr = VDR::getInstance();
26 video = Video::getInstance();
27 timers = Timers::getInstance();
29 isRadio = !(rec->recInfo->hasVideo());
31 Log::getInstance()->log("VVideoRec", Log::DEBUG, "hasVideo = %i", isRadio);
33 player = new Player(Command::getInstance(), this, true, isRadio);
36 videoMode = video->getMode();
43 char* cstartMargin = vdr->configLoad("Timers", "Start margin");
44 char* cendMargin = vdr->configLoad("Timers", "End margin");
47 startMargin = 300; // 5 mins default
51 startMargin = atoi(cstartMargin) * 60;
52 delete[] cstartMargin;
57 endMargin = 300; // 5 mins default
61 endMargin = atoi(cendMargin) * 60;
65 Log::getInstance()->log("VVideoRec", Log::DEBUG, "SM: %u EM: %u", startMargin, endMargin);
67 create(video->getScreenWidth(), video->getScreenHeight());
68 transparent.set(0, 0, 0, 0);
69 setBackgroundColour(transparent);
72 barRegion.y = video->getScreenHeight() - 58; // FIXME, need to be - 1? and below?
73 barRegion.w = video->getScreenWidth();
76 clocksRegion.x = barRegion.x + 140;
77 clocksRegion.y = barRegion.y + 12;
79 clocksRegion.h = surface->getFontHeight();
82 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.setSurface(surface);
101 wssRegion.w = video->getScreenWidth();
105 VVideoRec::~VVideoRec()
107 if (playing) stopPlay();
108 video->setDefaultAspect();
110 timers->cancelTimer(this, 1);
111 timers->cancelTimer(this, 2);
113 // kill recInfo in case resumePoint has changed (likely)
114 myRec->dropRecInfo();
115 // FIXME - do this properly - save the resume point back to the server manually and update
116 // rec->recInfo->resumePoint - this will fix the ~10s offset problem as well
119 void VVideoRec::draw()
124 void VVideoRec::go(bool resume)
128 startFrameNum = myRec->recInfo->resumePoint;
132 Log::getInstance()->log("VVideoRec", Log::DEBUG, "Starting stream: %s at frame: %lu", myRec->getFileName(), startFrameNum);
133 ULONG lengthFrames = 0;
134 ULLONG lengthBytes = vdr->streamRecording(myRec->getFileName(), &lengthFrames);
138 player->setLengthBytes(lengthBytes);
139 if (!isRadio) player->setLengthFrames(lengthFrames);
140 player->setStartFrame(startFrameNum); // means bytes if radio (FIXME not done yet!)
146 stopPlay(); // clean up
148 if (!vdr->isConnected())
150 Command::getInstance()->connectionLost();
154 ViewMan* viewman = ViewMan::getInstance();
156 Message* m = new Message();
157 m->message = Message::CLOSE_ME;
160 Command::getInstance()->postMessageNoLock(m);
162 VInfo* vi = new VInfo();
163 vi->create(400, 150);
164 if (video->getFormat() == Video::PAL)
165 vi->setScreenPos(170, 200);
167 vi->setScreenPos(160, 150);
170 vi->setTitleBarOn(0);
171 vi->setOneLiner(tr("Error playing recording"));
175 m->message = Message::ADD_VIEW;
177 m->parameter = (ULONG)vi;
178 Command::getInstance()->postMessageNoLock(m);
182 int VVideoRec::handleCommand(int command)
197 if (playing) stopPlay();
206 case Remote::SKIPFORWARD:
209 player->skipForward(60);
212 case Remote::SKIPBACK:
215 player->skipBackward(60);
218 case Remote::FORWARD:
220 if (isRadio) return 2;
221 player->fastForward();
225 case Remote::REVERSE:
227 if (isRadio) return 2;
228 player->fastBackward();
235 player->skipBackward(10);
241 player->skipForward(10);
247 if (isRadio) return 2;
254 if (barShowing) removeBar();
259 case Remote::ZERO: player->jumpToPercent(0); doBar(0); return 2;
260 case Remote::ONE: player->jumpToPercent(10); doBar(0); return 2;
261 case Remote::TWO: player->jumpToPercent(20); doBar(0); return 2;
262 case Remote::THREE: player->jumpToPercent(30); doBar(0); return 2;
263 case Remote::FOUR: player->jumpToPercent(40); doBar(0); return 2;
264 case Remote::FIVE: player->jumpToPercent(50); doBar(0); return 2;
265 case Remote::SIX: player->jumpToPercent(60); doBar(0); return 2;
266 case Remote::SEVEN: player->jumpToPercent(70); doBar(0); return 2;
267 case Remote::EIGHT: player->jumpToPercent(80); doBar(0); return 2;
268 case Remote::NINE: player->jumpToPercent(90); doBar(0); return 2;
277 // for testing EPG in NTSC with a NTSC test video
278 Video::getInstance()->setMode(Video::QUARTER);
279 Video::getInstance()->setPosition(170, 5);
280 VEpg* vepg = new VEpg(NULL, 0);
282 ViewMan::getInstance()->add(vepg);
283 ViewMan::getInstance()->updateView(vepg);
300 void VVideoRec::processMessage(Message* m)
302 if (m->from != player) return;
303 if (m->message != Message::PLAYER_EVENT) return;
305 Log::getInstance()->log("VVideoRec", Log::DEBUG, "Message received");
309 case Player::CONNECTION_LOST: // connection lost detected
311 // I can't handle this, send it to command
312 Message* m = new Message();
313 m->to = Command::getInstance();
314 m->message = Message::CONNECTION_LOST;
315 Command::getInstance()->postMessageNoLock(m);
318 case Player::STOP_PLAYBACK:
320 // FIXME Obselete ish - improve this
321 Message* m = new Message(); // Must be done after this thread finishes, and must break into master mutex
322 m->to = Command::getInstance();
323 m->message = Message::STOP_PLAYBACK;
324 Command::getInstance()->postMessageNoLock(m);
327 case Player::ASPECT43:
331 Log::getInstance()->log("VVideoRec", Log::DEBUG, "Received do WSS 43");
334 ViewMan::getInstance()->updateView(this, &wssRegion);
338 case Player::ASPECT169:
342 Log::getInstance()->log("VVideoRec", Log::DEBUG, "Received do WSS 169");
345 ViewMan::getInstance()->updateView(this, &wssRegion);
352 void VVideoRec::stopPlay()
354 Log::getInstance()->log("VVideoRec", Log::DEBUG, "Pre stopPlay");
356 // FIXME work out a better soln for this
357 // Fix a problem to do with thread sync here
358 // because the bar gets a timer every 0.2s and it seems to take up to 0.1s,
359 // (or maybe just the wrong thread being selected?) for the main loop to lock and process
360 // the video stop message it is possible for a bar message to stack up after a stop message
361 // when the bar message is finally processed the prog crashes because this is deleted by then
366 vdr->stopStreaming();
371 if (!vdr->isConnected()) { Command::getInstance()->connectionLost(); return; }
372 Log::getInstance()->log("VVideoRec", Log::DEBUG, "Post stopPlay");
375 void VVideoRec::toggleChopSides()
377 if (video->getTVsize() == Video::ASPECT16X9) return; // Means nothing for 16:9 TVs
379 if (videoMode == Video::NORMAL)
381 videoMode = Video::LETTERBOX;
382 video->setMode(Video::LETTERBOX);
386 videoMode = Video::NORMAL;
387 video->setMode(Video::NORMAL);
391 void VVideoRec::doBar(int action)
395 rectangle(barRegion, barBlue);
397 /* Work out what to display - choices:
404 Specials, informed by parameter
414 w.setSurface(surface);
416 w.setSurfaceOffset(barRegion.x + 66, barRegion.y + 16);
418 UCHAR playerState = 0;
422 if (action == 1) w.nextSymbol = WSymbol::SKIPFORWARD;
423 else if (action == 2) w.nextSymbol = WSymbol::SKIPBACK;
424 else if (action == 3) w.nextSymbol = WSymbol::SKIPFORWARD2;
425 else if (action == 4) w.nextSymbol = WSymbol::SKIPBACK2;
429 playerState = player->getState();
430 if (playerState == Player::S_PAUSE_P) w.nextSymbol = WSymbol::PAUSE;
431 else if (playerState == Player::S_PAUSE_I) w.nextSymbol = WSymbol::PAUSE;
432 else if (playerState == Player::S_FFWD) w.nextSymbol = WSymbol::FFWD;
433 else if (playerState == Player::S_FBWD) w.nextSymbol = WSymbol::FBWD;
434 else w.nextSymbol = WSymbol::PLAY;
439 if ((playerState == Player::S_FFWD) || (playerState == Player::S_FBWD))
441 // draw blips to show how fast the scan is
442 UCHAR scanrate = player->getIScanRate();
445 char* text = new char[5];
446 SNPRINTF(text, 5, "%ux", scanrate);
447 drawText(text, barRegion.x + 102, barRegion.y + 12, Colour::LIGHTTEXT);
453 ViewMan::getInstance()->updateView(this, &barRegion);
455 if ((playerState == Player::S_FFWD) || (playerState == Player::S_FBWD))
457 timers->cancelTimer(this, 1);
462 timers->setTimerD(this, 1, 4); // only set the getridofbar timer if not ffwd/fbwd
465 timers->setTimerD(this, 2, 0, 200000000);
468 void VVideoRec::timercall(int clientReference)
470 switch(clientReference)
481 if (!barShowing) break;
483 ViewMan::getInstance()->updateView(this, &barRegion);
484 timers->setTimerD(this, 2, 0, 200000000);
490 void VVideoRec::drawBarClocks()
494 UCHAR playerState = player->getState();
495 // sticky bar is set if we are in ffwd/fbwd mode
496 // if player has gone to S_PLAY then kill stickyBar, and run doBar(0) which
497 // will repaint all the bar (it will call this function again, but
498 // this section won't run because stickyBar will then == false)
500 if ((playerState != Player::S_FFWD) && (playerState != Player::S_FBWD))
504 return; // doBar will call this function and do the rest
508 Log* logger = Log::getInstance();
509 logger->log("VVideoRec", Log::DEBUG, "Draw bar clocks");
512 // Blank the area first
513 rectangle(barRegion.x + 624, barRegion.y + 12, 60, 30, barBlue);
517 struct tm* tms = localtime(&t);
518 strftime(timeString, 19, "%H:%M", tms);
519 drawText(timeString, barRegion.x + 624, barRegion.y + 12, Colour::LIGHTTEXT);
523 rectangle(clocksRegion, barBlue);
525 ULONG currentFrameNum = player->getCurrentFrameNum();
527 if (myRec->recInfo->timerEnd > time(NULL))
530 // Work out an approximate length in frames (good to 1s...)
531 lengthFrames = (myRec->recInfo->timerEnd - myRec->recInfo->timerStart) * video->getFPS();
535 lengthFrames = player->getLengthFrames();
538 hmsf currentFrameHMSF = video->framesToHMSF(currentFrameNum);
539 hmsf lengthHMSF = video->framesToHMSF(lengthFrames);
542 if (currentFrameNum >= lengthFrames)
544 strcpy(buffer, "-:--:-- / -:--:--");
548 SNPRINTF(buffer, 99, "%01i:%02i:%02i / %01i:%02i:%02i", currentFrameHMSF.hours, currentFrameHMSF.minutes, currentFrameHMSF.seconds, lengthHMSF.hours, lengthHMSF.minutes, lengthHMSF.seconds);
549 logger->log("VVideoRec", Log::DEBUG, buffer);
552 drawText(buffer, clocksRegion.x, clocksRegion.y, Colour::LIGHTTEXT);
561 int progBarXbase = barRegion.x + 300;
563 rectangle(barRegion.x + progBarXbase, barRegion.y + 12, 310, 24, Colour::LIGHTTEXT);
564 rectangle(barRegion.x + progBarXbase + 2, barRegion.y + 14, 306, 20, barBlue);
566 if (currentFrameNum > lengthFrames) return;
567 if (lengthFrames == 0) return;
569 // Draw yellow portion
570 int progressWidth = 302 * currentFrameNum / lengthFrames;
571 rectangle(barRegion.x + progBarXbase + 4, barRegion.y + 16, progressWidth, 16, Colour::SELECTHIGHLIGHT);
573 if (myRec->recInfo->timerEnd > time(NULL)) // if chasing
575 int nrWidth = (int)(302 * ((double)(lengthFrames - player->getLengthFrames()) / lengthFrames));
577 Log::getInstance()->log("GVASDF", Log::DEBUG, "Length Frames: %lu", lengthFrames);
578 Log::getInstance()->log("GVASDF", Log::DEBUG, "Player lf: %lu", player->getLengthFrames());
579 Log::getInstance()->log("GVASDF", Log::DEBUG, "NR WDITH: %i", nrWidth);
580 rectangle(barRegion.x + progBarXbase + 4 + 302 - nrWidth, barRegion.y + 16, nrWidth, 16, Colour::RED);
583 // Now calc position for start margin blips
586 posPix = 302 * startMargin * video->getFPS() / lengthFrames;
588 rectangle(barRegion.x + progBarXbase + 2 + posPix, barRegion.y + 12 - 2, 2, 2, Colour::LIGHTTEXT);
589 rectangle(barRegion.x + progBarXbase + 2 + posPix, barRegion.y + 12 + 24, 2, 2, Colour::LIGHTTEXT);
591 posPix = 302 * (lengthFrames - endMargin * video->getFPS()) / lengthFrames;
593 rectangle(barRegion.x + progBarXbase + 2 + posPix, barRegion.y + 12 - 2, 2, 2, Colour::LIGHTTEXT);
594 rectangle(barRegion.x + progBarXbase + 2 + posPix, barRegion.y + 12 + 24, 2, 2, Colour::LIGHTTEXT);
597 void VVideoRec::removeBar()
599 if (!barShowing) return;
600 timers->cancelTimer(this, 2);
603 rectangle(barRegion, transparent);
604 ViewMan::getInstance()->updateView(this, &barRegion);