123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579580581582583584585586587588589590591592593594595596597598599600601602603604605606607608609610611612613614615616617618619620621622623624625626627628629630631632633634635636637638639640641642643644645646647648649650651652653654655656657658659660661662663664665666667668669670671672673674675676677678679680681682683684685686687688689690691692693694695696697698699700701702703704705706707708709710711712713714715716717718719720721722723724725726727728729730731732733734735736737738739740741742743744745746747748749750751752753754755756757758759760761762763764765766767768769770771772773774775776777778779780781782783784785786787788789790791792793794795796797798799800801802803804805806807808809810811812813814815816817818819820821822823824825826827828829830831832833834835836837838839840841842843844845846847848849850851852853854855856857858859860861862863864865866867868869870871872873874875876877878879880881882883884885886887888889890891892893894895896897898899900901902903904905906907908909910911912913914915916917918919920921922923924925926927928929930931932933934935936937938939940941942943944945946947948949950951952953954955956957958959960961962963964965966967968969970971972973974975976977978979980981982983984985986987988989990991992993994995996997998999100010011002100310041005100610071008100910101011101210131014101510161017101810191020102110221023102410251026102710281029103010311032103310341035103610371038103910401041104210431044104510461047104810491050105110521053105410551056105710581059106010611062106310641065106610671068106910701071107210731074107510761077107810791080108110821083108410851086108710881089109010911092109310941095109610971098109911001101110211031104110511061107110811091110111111121113111411151116111711181119112011211122112311241125112611271128112911301131113211331134113511361137113811391140114111421143114411451146114711481149115011511152115311541155115611571158115911601161116211631164116511661167116811691170117111721173117411751176117711781179118011811182118311841185118611871188118911901191119211931194119511961197119811991200120112021203120412051206120712081209121012111212121312141215121612171218121912201221122212231224122512261227122812291230123112321233123412351236123712381239124012411242124312441245124612471248124912501251125212531254125512561257125812591260126112621263126412651266126712681269127012711272127312741275127612771278127912801281128212831284128512861287128812891290129112921293129412951296129712981299130013011302130313041305130613071308130913101311131213131314131513161317131813191320132113221323132413251326132713281329133013311332133313341335133613371338133913401341134213431344134513461347134813491350135113521353135413551356135713581359136013611362136313641365136613671368136913701371137213731374137513761377137813791380138113821383138413851386138713881389139013911392139313941395139613971398139914001401140214031404140514061407140814091410141114121413141414151416141714181419142014211422142314241425142614271428142914301431143214331434143514361437143814391440144114421443144414451446144714481449145014511452145314541455145614571458145914601461146214631464146514661467146814691470147114721473147414751476147714781479148014811482148314841485148614871488148914901491149214931494149514961497149814991500150115021503150415051506150715081509151015111512151315141515151615171518151915201521152215231524152515261527152815291530153115321533153415351536153715381539154015411542154315441545154615471548154915501551155215531554155515561557155815591560156115621563156415651566156715681569157015711572157315741575157615771578157915801581158215831584158515861587158815891590159115921593159415951596159715981599160016011602160316041605160616071608160916101611161216131614161516161617161816191620162116221623162416251626162716281629163016311632163316341635163616371638163916401641164216431644164516461647164816491650165116521653165416551656165716581659166016611662166316641665166616671668166916701671167216731674167516761677167816791680168116821683168416851686168716881689169016911692169316941695169616971698169917001701170217031704170517061707170817091710171117121713171417151716171717181719172017211722172317241725172617271728172917301731173217331734173517361737173817391740174117421743174417451746174717481749175017511752175317541755175617571758175917601761176217631764176517661767176817691770177117721773177417751776177717781779178017811782178317841785178617871788178917901791179217931794179517961797179817991800180118021803180418051806180718081809181018111812181318141815181618171818181918201821182218231824182518261827182818291830183118321833183418351836183718381839184018411842184318441845184618471848184918501851185218531854185518561857185818591860186118621863186418651866186718681869187018711872187318741875187618771878187918801881188218831884188518861887188818891890189118921893189418951896189718981899190019011902190319041905190619071908190919101911191219131914191519161917191819191920192119221923192419251926192719281929193019311932193319341935193619371938193919401941194219431944194519461947194819491950195119521953195419551956195719581959196019611962196319641965196619671968196919701971197219731974197519761977197819791980198119821983198419851986198719881989199019911992199319941995199619971998199920002001200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025202620272028202920302031203220332034203520362037203820392040204120422043204420452046204720482049205020512052205320542055205620572058205920602061206220632064206520662067206820692070207120722073207420752076207720782079208020812082208320842085208620872088208920902091209220932094209520962097209820992100210121022103210421052106210721082109211021112112211321142115211621172118211921202121212221232124212521262127212821292130213121322133213421352136213721382139214021412142214321442145214621472148214921502151215221532154215521562157215821592160216121622163216421652166216721682169217021712172217321742175217621772178217921802181218221832184218521862187218821892190219121922193219421952196219721982199220022012202220322042205220622072208220922102211221222132214221522162217221822192220222122222223222422252226222722282229223022312232223322342235223622372238223922402241224222432244224522462247224822492250225122522253225422552256225722582259226022612262226322642265226622672268226922702271227222732274227522762277227822792280228122822283228422852286228722882289229022912292229322942295229622972298229923002301230223032304230523062307230823092310231123122313231423152316231723182319232023212322232323242325232623272328232923302331233223332334233523362337233823392340234123422343234423452346234723482349235023512352235323542355235623572358235923602361236223632364236523662367236823692370237123722373237423752376237723782379238023812382238323842385238623872388238923902391239223932394 |
- /*****************************************************************************
- * VLCMovieViewController.m
- * VLC for iOS
- *****************************************************************************
- * Copyright (c) 2013-2015 VideoLAN. All rights reserved.
- * $Id$
- *
- * Authors: Felix Paul Kühne <fkuehne # videolan.org>
- * Gleb Pinigin <gpinigin # gmail.com>
- * Ahmad Harb <harb.dev.leb # gmail.com>
- * Fabio Ritrovato <sephiroth87 # videolan.org>
- * Pierre SAGASPE <pierre.sagaspe # me.com>
- * Jean-Baptiste Kempf <jb # videolan.org>
- *
- * Refer to the COPYING file of the official project for license.
- *****************************************************************************/
- #import "VLCMovieViewController.h"
- #import "VLCExternalDisplayController.h"
- #import <AVFoundation/AVFoundation.h>
- #import <CommonCrypto/CommonDigest.h>
- #import "UIDevice+VLC.h"
- #import "VLCBugreporter.h"
- #import "VLCThumbnailsCache.h"
- #import "VLCTrackSelectorTableViewCell.h"
- #import "VLCTrackSelectorHeaderView.h"
- #import "VLCEqualizerView.h"
- #import "VLCMultiSelectionMenuView.h"
- #import "OBSlider.h"
- #import "VLCStatusLabel.h"
- #define INPUT_RATE_DEFAULT 1000.
- #define FORWARD_SWIPE_DURATION 30
- #define BACKWARD_SWIPE_DURATION 10
- #define TRACK_SELECTOR_TABLEVIEW_CELL @"track selector table view cell"
- #define TRACK_SELECTOR_TABLEVIEW_SECTIONHEADER @"track selector table view section header"
- #define LOCKCHECK \
- if (_interfaceIsLocked) \
- return
- typedef NS_ENUM(NSInteger, VLCPanType) {
- VLCPanTypeNone,
- VLCPanTypeBrightness,
- VLCPanTypeSeek,
- VLCPanTypeVolume,
- };
- @interface VLCMovieViewController () <UIGestureRecognizerDelegate, AVAudioSessionDelegate, VLCMediaDelegate, UITableViewDataSource, UITableViewDelegate, VLCEqualizerViewDelegate, VLCMultiSelectionViewDelegate>
- {
- VLCMediaListPlayer *_listPlayer;
- VLCMediaPlayer *_mediaPlayer;
- BOOL _controlsHidden;
- BOOL _videoFiltersHidden;
- BOOL _playbackSpeedViewHidden;
- UIActionSheet *_subtitleActionSheet;
- UIActionSheet *_audiotrackActionSheet;
- float _currentPlaybackRate;
- NSArray *_aspectRatios;
- NSUInteger _currentAspectRatioMask;
- NSTimer *_idleTimer;
- NSTimer *_sleepTimer;
- BOOL _shouldResumePlaying;
- BOOL _viewAppeared;
- BOOL _displayRemainingTime;
- BOOL _positionSet;
- BOOL _playerIsSetup;
- BOOL _isScrubbing;
- BOOL _interfaceIsLocked;
- BOOL _switchingTracksNotChapters;
- BOOL _swipeGesturesEnabled;
- BOOL _variableJumpDurationEnabled;
- UIPinchGestureRecognizer *_pinchRecognizer;
- VLCPanType _currentPanType;
- UIPanGestureRecognizer *_panRecognizer;
- UISwipeGestureRecognizer *_swipeRecognizerLeft;
- UISwipeGestureRecognizer *_swipeRecognizerRight;
- UISwipeGestureRecognizer *_swipeRecognizerUp;
- UISwipeGestureRecognizer *_swipeRecognizerDown;
- UITapGestureRecognizer *_tapRecognizer;
- UITapGestureRecognizer *_tapOnVideoRecognizer;
- UIView *_trackSelectorContainer;
- UITableView *_trackSelectorTableView;
- VLCEqualizerView *_equalizerView;
- VLCMultiSelectionMenuView *_multiSelectionView;
- UIView *_sleepTimerContainer;
- UIDatePicker *_sleepTimeDatePicker;
- NSInteger _mediaDuration;
- BOOL _playbackFailed;
- }
- @property (nonatomic, strong) UIPopoverController *masterPopoverController;
- @property (nonatomic, strong) UIWindow *externalWindow;
- @end
- @implementation VLCMovieViewController
- + (void)initialize
- {
- NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
- NSDictionary *appDefaults = @{kVLCShowRemainingTime : @(YES)};
- [defaults registerDefaults:appDefaults];
- }
- - (void)dealloc
- {
- [[NSNotificationCenter defaultCenter] removeObserver:self];
- if (_tapRecognizer)
- [self.view removeGestureRecognizer:_tapRecognizer];
- if (_swipeRecognizerLeft)
- [self.view removeGestureRecognizer:_swipeRecognizerLeft];
- if (_swipeRecognizerRight)
- [self.view removeGestureRecognizer:_swipeRecognizerRight];
- if (_swipeRecognizerUp)
- [self.view removeGestureRecognizer:_swipeRecognizerUp];
- if (_swipeRecognizerDown)
- [self.view removeGestureRecognizer:_swipeRecognizerDown];
- if (_panRecognizer)
- [self.view removeGestureRecognizer:_panRecognizer];
- if (_pinchRecognizer)
- [self.view removeGestureRecognizer:_pinchRecognizer];
- [self.view removeGestureRecognizer:_tapOnVideoRecognizer];
- _tapRecognizer = nil;
- _swipeRecognizerLeft = nil;
- _swipeRecognizerRight = nil;
- _swipeRecognizerUp = nil;
- _swipeRecognizerDown = nil;
- _panRecognizer = nil;
- _pinchRecognizer = nil;
- _tapOnVideoRecognizer = nil;
- [[NSNotificationCenter defaultCenter] removeObserver:self];
- }
- #pragma mark - Managing the media item
- - (void)setFileFromMediaLibrary:(id)newFile
- {
- if (_fileFromMediaLibrary != newFile) {
- [self _stopPlayback];
- _fileFromMediaLibrary = newFile;
- if (_viewAppeared)
- [self _startPlayback];
- }
- if (self.masterPopoverController != nil)
- [self.masterPopoverController dismissPopoverAnimated:YES];
- }
- - (void)setUrl:(NSURL *)url
- {
- [self _stopPlayback];
- _url = url;
- _playerIsSetup = NO;
- if (_viewAppeared)
- [self _startPlayback];
- }
- - (void)setMediaList:(VLCMediaList *)mediaList
- {
- [self _stopPlayback];
- _mediaList = mediaList;
- _playerIsSetup = NO;
- if (_viewAppeared)
- [self _startPlayback];
- }
- - (void)viewDidLoad
- {
- [super viewDidLoad];
- CGRect rect;
- self.wantsFullScreenLayout = YES;
- self.videoFilterView.hidden = YES;
- _videoFiltersHidden = YES;
- _hueLabel.text = NSLocalizedString(@"VFILTER_HUE", nil);
- _hueSlider.accessibilityLabel = _hueLabel.text;
- _hueSlider.isAccessibilityElement = YES;
- _contrastLabel.text = NSLocalizedString(@"VFILTER_CONTRAST", nil);
- _contrastSlider.accessibilityLabel = _contrastLabel.text;
- _contrastSlider.isAccessibilityElement = YES;
- _brightnessLabel.text = NSLocalizedString(@"VFILTER_BRIGHTNESS", nil);
- _brightnessSlider.accessibilityLabel = _brightnessLabel.text;
- _brightnessSlider.isAccessibilityElement = YES;
- _saturationLabel.text = NSLocalizedString(@"VFILTER_SATURATION", nil);
- _saturationSlider.accessibilityLabel = _saturationLabel.text;
- _saturationSlider.isAccessibilityElement = YES;
- _gammaLabel.text = NSLocalizedString(@"VFILTER_GAMMA", nil);
- _gammaSlider.accessibilityLabel = _gammaLabel.text;
- _gammaSlider.isAccessibilityElement = YES;
- _playbackSpeedLabel.text = NSLocalizedString(@"PLAYBACK_SPEED", nil);
- _playbackSpeedSlider.accessibilityLabel = _playbackSpeedLabel.text;
- _playbackSpeedSlider.isAccessibilityElement = YES;
- _audioDelayLabel.text = NSLocalizedString(@"AUDIO_DELAY", nil);
- _audioDelaySlider.accessibilityLabel = _audioDelayLabel.text;
- _audioDelaySlider.isAccessibilityElement = YES;
- _spuDelayLabel.text = NSLocalizedString(@"SPU_DELAY", nil);
- _spuDelaySlider.accessibilityLabel = _spuDelayLabel.text;
- _spuDelaySlider.isAccessibilityElement = YES;
- _positionSlider.accessibilityLabel = NSLocalizedString(@"PLAYBACK_POSITION", nil);
- _positionSlider.isAccessibilityElement = YES;
- _timeDisplay.isAccessibilityElement = YES;
- _trackSwitcherButton.accessibilityLabel = NSLocalizedString(@"OPEN_TRACK_PANEL", nil);
- _trackSwitcherButton.isAccessibilityElement = YES;
- _trackSwitcherButtonLandscape.accessibilityLabel = NSLocalizedString(@"OPEN_TRACK_PANEL", nil);
- _trackSwitcherButtonLandscape.isAccessibilityElement = YES;
- _playbackSpeedButton.accessibilityLabel = _playbackSpeedLabel.text;
- _playbackSpeedButton.isAccessibilityElement = YES;
- _playbackSpeedButtonLandscape.accessibilityLabel = _playbackSpeedLabel.text;
- _playbackSpeedButtonLandscape.isAccessibilityElement = YES;
- _videoFilterButton.accessibilityLabel = NSLocalizedString(@"VIDEO_FILTER", nil);
- _videoFilterButton.isAccessibilityElement = YES;
- _videoFilterButtonLandscape.accessibilityLabel = NSLocalizedString(@"VIDEO_FILTER", nil);
- _videoFilterButtonLandscape.isAccessibilityElement = YES;
- _resetVideoFilterButton.accessibilityLabel = NSLocalizedString(@"VIDEO_FILTER_RESET_BUTTON", nil);
- _resetVideoFilterButton.isAccessibilityElement = YES;
- _aspectRatioButton.accessibilityLabel = NSLocalizedString(@"VIDEO_ASPECT_RATIO_BUTTON", nil);
- _aspectRatioButton.isAccessibilityElement = YES;
- _playPauseButton.accessibilityLabel = NSLocalizedString(@"PLAY_PAUSE_BUTTON", nil);
- _playPauseButton.isAccessibilityElement = YES;
- _playPauseButtonLandscape.accessibilityLabel = NSLocalizedString(@"PLAY_PAUSE_BUTTON", nil);
- _playPauseButtonLandscape.isAccessibilityElement = YES;
- _bwdButton.accessibilityLabel = NSLocalizedString(@"BWD_BUTTON", nil);
- _bwdButton.isAccessibilityElement = YES;
- _bwdButtonLandscape.accessibilityLabel = NSLocalizedString(@"BWD_BUTTON", nil);
- _bwdButtonLandscape.isAccessibilityElement = YES;
- _fwdButton.accessibilityLabel = NSLocalizedString(@"FWD_BUTTON", nil);
- _fwdButton.isAccessibilityElement = YES;
- _fwdButtonLandscape.accessibilityLabel = NSLocalizedString(@"FWD_BUTTON", nil);
- _fwdButtonLandscape.isAccessibilityElement = YES;
- _sleepTimerButton.accessibilityLabel = NSLocalizedString(@"BUTTON_SLEEP_TIMER", nil);
- _sleepTimerButton.isAccessibilityElement = YES;
- [_sleepTimerButton setTitle:NSLocalizedString(@"BUTTON_SLEEP_TIMER", nil) forState:UIControlStateNormal];
- if (!SYSTEM_RUNS_IOS7_OR_LATER)
- _sleepTimerButton.hidden = YES;
- _multiSelectionView = [[VLCMultiSelectionMenuView alloc] init];
- _multiSelectionView.delegate = self;
- _multiSelectionView.autoresizingMask = UIViewAutoresizingFlexibleRightMargin | UIViewAutoresizingFlexibleTopMargin;
- _multiSelectionView.hidden = YES;
- [self.view addSubview:_multiSelectionView];
- _scrubHelpLabel.text = NSLocalizedString(@"PLAYBACK_SCRUB_HELP", nil);
- self.playbackSpeedView.hidden = YES;
- _playbackSpeedViewHidden = YES;
- NSNotificationCenter *center = [NSNotificationCenter defaultCenter];
- [center addObserver:self selector:@selector(handleExternalScreenDidConnect:)
- name:UIScreenDidConnectNotification object:nil];
- [center addObserver:self selector:@selector(handleExternalScreenDidDisconnect:)
- name:UIScreenDidDisconnectNotification object:nil];
- [center addObserver:self selector:@selector(applicationWillResignActive:)
- name:UIApplicationWillResignActiveNotification object:nil];
- [center addObserver:self selector:@selector(applicationDidBecomeActive:)
- name:UIApplicationDidBecomeActiveNotification object:nil];
- [center addObserver:self selector:@selector(applicationDidEnterBackground:)
- name:UIApplicationDidEnterBackgroundNotification object:nil];
- [center addObserver:self selector:@selector(audioSessionRouteChange:)
- name:AVAudioSessionRouteChangeNotification object:nil];
- _playingExternallyTitle.text = NSLocalizedString(@"PLAYING_EXTERNALLY_TITLE", nil);
- _playingExternallyDescription.text = NSLocalizedString(@"PLAYING_EXTERNALLY_DESC", nil);
- if ([self hasExternalDisplay])
- [self showOnExternalDisplay];
- self.trackNameLabel.text = self.artistNameLabel.text = self.albumNameLabel.text = @"";
- _movieView.userInteractionEnabled = NO;
- _tapOnVideoRecognizer = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(toggleControlsVisible)];
- _tapOnVideoRecognizer.delegate = self;
- [self.view addGestureRecognizer:_tapOnVideoRecognizer];
- NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
- _displayRemainingTime = [[defaults objectForKey:kVLCShowRemainingTime] boolValue];
- _swipeGesturesEnabled = [[defaults objectForKey:kVLCSettingPlaybackGestures] boolValue];
- _variableJumpDurationEnabled = [[defaults objectForKey:kVLCSettingVariableJumpDuration] boolValue];
- _pinchRecognizer = [[UIPinchGestureRecognizer alloc] initWithTarget:self action:@selector(handlePinchGesture:)];
- _pinchRecognizer.delegate = self;
- [self.view addGestureRecognizer:_pinchRecognizer];
- _tapRecognizer = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(tapRecognized)];
- [_tapRecognizer setNumberOfTouchesRequired:2];
- _currentPanType = VLCPanTypeNone;
- _panRecognizer = [[UIPanGestureRecognizer alloc] initWithTarget:self action:@selector(panRecognized:)];
- [_panRecognizer setMinimumNumberOfTouches:1];
- [_panRecognizer setMaximumNumberOfTouches:1];
- _swipeRecognizerLeft = [[UISwipeGestureRecognizer alloc] initWithTarget:self action:@selector(swipeRecognized:)];
- _swipeRecognizerLeft.direction = UISwipeGestureRecognizerDirectionLeft;
- _swipeRecognizerRight = [[UISwipeGestureRecognizer alloc] initWithTarget:self action:@selector(swipeRecognized:)];
- _swipeRecognizerRight.direction = UISwipeGestureRecognizerDirectionRight;
- _swipeRecognizerUp = [[UISwipeGestureRecognizer alloc] initWithTarget:self action:@selector(swipeRecognized:)];
- _swipeRecognizerUp.direction = UISwipeGestureRecognizerDirectionUp;
- _swipeRecognizerUp.numberOfTouchesRequired = 2;
- _swipeRecognizerDown = [[UISwipeGestureRecognizer alloc] initWithTarget:self action:@selector(swipeRecognized:)];
- _swipeRecognizerDown.direction = UISwipeGestureRecognizerDirectionDown;
- _swipeRecognizerDown.numberOfTouchesRequired = 2;
- [self.view addGestureRecognizer:_swipeRecognizerLeft];
- [self.view addGestureRecognizer:_swipeRecognizerRight];
- [self.view addGestureRecognizer:_swipeRecognizerUp];
- [self.view addGestureRecognizer:_swipeRecognizerDown];
- [self.view addGestureRecognizer:_panRecognizer];
- [self.view addGestureRecognizer:_tapRecognizer];
- [_panRecognizer requireGestureRecognizerToFail:_swipeRecognizerLeft];
- [_panRecognizer requireGestureRecognizerToFail:_swipeRecognizerRight];
- [_panRecognizer requireGestureRecognizerToFail:_swipeRecognizerUp];
- [_panRecognizer requireGestureRecognizerToFail:_swipeRecognizerDown];
- _panRecognizer.delegate = self;
- _swipeRecognizerRight.delegate = self;
- _swipeRecognizerLeft.delegate = self;
- _swipeRecognizerUp.delegate = self;
- _swipeRecognizerDown.delegate = self;
- _tapRecognizer.delegate = self;
- _aspectRatios = @[@"DEFAULT", @"FILL_TO_SCREEN", @"4:3", @"16:9", @"16:10", @"2.21:1"];
- [self.aspectRatioButton setImage:[UIImage imageNamed:@"ratioIcon"] forState:UIControlStateNormal];
- if (SYSTEM_RUNS_IOS7_OR_LATER) {
- self.backButton.tintColor = [UIColor colorWithRed:(190.0f/255.0f) green:(190.0f/255.0f) blue:(190.0f/255.0f) alpha:1.];
- self.toolbar.tintColor = [UIColor whiteColor];
- self.toolbar.barStyle = UIBarStyleBlack;
- rect = self.resetVideoFilterButton.frame;
- rect.origin.y = rect.origin.y + 5.;
- self.resetVideoFilterButton.frame = rect;
- rect = self.toolbar.frame;
- rect.size.height = rect.size.height + rect.origin.y;
- rect.origin.y = 0;
- self.toolbar.frame = rect;
- rect = self.aspectRatioButton.frame;
- rect.size.width -= 19.;
- rect.origin.x += 19.;
- self.aspectRatioButton.frame = rect;
- rect = self.timeDisplay.frame;
- rect.origin.x += 19.;
- self.timeDisplay.frame = rect;
- rect = self.positionSlider.frame;
- rect.size.width += 19.;
- self.positionSlider.frame = rect;
- } else {
- rect = self.positionSlider.frame;
- rect.origin.y = rect.origin.y + 3.;
- self.positionSlider.frame = rect;
- [self.aspectRatioButton setBackgroundImage:[UIImage imageNamed:@"ratioButton"] forState:UIControlStateNormal];
- [self.aspectRatioButton setBackgroundImage:[UIImage imageNamed:@"ratioButtonHighlight"] forState:UIControlStateHighlighted];
- [self.toolbar setBackgroundImage:[UIImage imageNamed:@"seekbarBg"] forBarMetrics:UIBarMetricsDefault];
- [self.backButton setBackgroundImage:[UIImage imageNamed:@"playbackDoneButton"] forState:UIControlStateNormal barMetrics:UIBarMetricsDefault];
- [self.backButton setBackgroundImage:[UIImage imageNamed:@"playbackDoneButtonHighlight"] forState:UIControlStateHighlighted barMetrics:UIBarMetricsDefault];
- }
- /* FIXME: there is a saner iOS 6+ API for this! */
- /* this looks a bit weird, but we need to support iOS 5 and should show the same appearance */
- void (^initVolumeSlider)(MPVolumeView *) = ^(MPVolumeView *volumeView){
- UISlider *volumeSlider = nil;
- for (id aView in volumeView.subviews){
- if ([[[aView class] description] isEqualToString:@"MPVolumeSlider"]){
- volumeSlider = (UISlider *)aView;
- break;
- }
- }
- if (!SYSTEM_RUNS_IOS7_OR_LATER) {
- [volumeSlider setMinimumTrackImage:[[UIImage imageNamed:@"sliderminiValue"]resizableImageWithCapInsets:UIEdgeInsetsMake(0, 4, 0, 0)] forState:UIControlStateNormal];
- [volumeSlider setMaximumTrackImage:[[UIImage imageNamed:@"slidermaxValue"] resizableImageWithCapInsets:UIEdgeInsetsMake(0, 0, 0, 4)] forState:UIControlStateNormal];
- [volumeSlider setThumbImage:[UIImage imageNamed:@"volumeballslider"] forState:UIControlStateNormal];
- } else
- [volumeView setVolumeThumbImage:[UIImage imageNamed:@"modernSliderKnob"] forState:UIControlStateNormal];
- [volumeSlider addTarget:self
- action:@selector(volumeSliderAction:)
- forControlEvents:UIControlEventValueChanged];
- };
- initVolumeSlider(self.volumeView);
- initVolumeSlider(self.volumeViewLandscape);
- [[AVAudioSession sharedInstance] setDelegate:self];
- if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad)
- self.positionSlider.scrubbingSpeedChangePositions = @[@(0.), @(100.), @(200.), @(300)];
- _playerIsSetup = NO;
- [self.movieView setAccessibilityLabel:NSLocalizedString(@"VO_VIDEOPLAYER_TITLE", nil)];
- [self.movieView setAccessibilityHint:NSLocalizedString(@"VO_VIDEOPLAYER_DOUBLETAP", nil)];
- rect = self.view.frame;
- CGFloat width;
- CGFloat height;
- if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPhone) {
- width = 300.;
- height = 320.;
- } else {
- width = 450.;
- height = 470.;
- }
- _trackSelectorTableView = [[UITableView alloc] initWithFrame:CGRectMake(0., 0., width, height) style:UITableViewStylePlain];
- _trackSelectorTableView.delegate = self;
- _trackSelectorTableView.dataSource = self;
- _trackSelectorTableView.separatorColor = [UIColor clearColor];
- _trackSelectorTableView.indicatorStyle = UIScrollViewIndicatorStyleWhite;
- [_trackSelectorTableView registerClass:[VLCTrackSelectorTableViewCell class] forCellReuseIdentifier:TRACK_SELECTOR_TABLEVIEW_CELL];
- [_trackSelectorTableView registerClass:[VLCTrackSelectorHeaderView class] forHeaderFooterViewReuseIdentifier:TRACK_SELECTOR_TABLEVIEW_SECTIONHEADER];
- _trackSelectorTableView.autoresizingMask = UIViewAutoresizingFlexibleHeight | UIViewAutoresizingFlexibleWidth;
- _trackSelectorContainer = [[VLCFrostedGlasView alloc] initWithFrame:CGRectMake((rect.size.width - width) / 2., (rect.size.height - height) / 2., width, height)];
- [_trackSelectorContainer addSubview:_trackSelectorTableView];
- _trackSelectorContainer.autoresizingMask = UIViewAutoresizingFlexibleRightMargin | UIViewAutoresizingFlexibleLeftMargin | UIViewAutoresizingFlexibleBottomMargin | UIViewAutoresizingFlexibleHeight;
- _trackSelectorContainer.hidden = YES;
- if ([[UIDevice currentDevice] speedCategory] >= 3) {
- _trackSelectorTableView.opaque = NO;
- _trackSelectorTableView.backgroundColor = [UIColor clearColor];
- } else
- _trackSelectorTableView.backgroundColor = [UIColor blackColor];
- _trackSelectorTableView.allowsMultipleSelection = YES;
- [self.view addSubview:_trackSelectorContainer];
- if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPhone) {
- _equalizerView = [[VLCEqualizerView alloc] initWithFrame:CGRectMake((rect.size.width - 450.) / 2., self.controllerPanel.frame.origin.y - 200., 450., 240.)];
- } else {
- _equalizerView = [[VLCEqualizerView alloc] initWithFrame:CGRectMake((rect.size.width - 450.) / 2., self.controllerPanel.frame.origin.y - 240., 450., 240.)];
- }
- _equalizerView.delegate = self;
- _equalizerView.autoresizingMask = UIViewAutoresizingFlexibleRightMargin | UIViewAutoresizingFlexibleLeftMargin | UIViewAutoresizingFlexibleTopMargin;
- _equalizerView.hidden = YES;
- [self.view addSubview:_equalizerView];
- /* add sleep timer UI, requires iOS 7 or later */
- if (SYSTEM_RUNS_IOS7_OR_LATER) {
- _sleepTimerContainer = [[VLCFrostedGlasView alloc] initWithFrame:CGRectMake(0., 0., 300., 162.)];
- _sleepTimerContainer.center = self.view.center;
- _sleepTimerContainer.autoresizingMask = UIViewAutoresizingFlexibleRightMargin | UIViewAutoresizingFlexibleLeftMargin | UIViewAutoresizingFlexibleBottomMargin | UIViewAutoresizingFlexibleTopMargin;
- _sleepTimeDatePicker = [[UIDatePicker alloc] init];
- if ([[UIDevice currentDevice] speedCategory] >= 3) {
- _sleepTimeDatePicker.opaque = NO;
- _sleepTimeDatePicker.backgroundColor = [UIColor clearColor];
- } else
- _sleepTimeDatePicker.backgroundColor = [UIColor blackColor];
- _sleepTimeDatePicker.tintColor = [UIColor VLCLightTextColor];
- _sleepTimeDatePicker.autoresizingMask = UIViewAutoresizingFlexibleRightMargin | UIViewAutoresizingFlexibleLeftMargin | UIViewAutoresizingFlexibleBottomMargin | UIViewAutoresizingFlexibleTopMargin;
- [_sleepTimerContainer addSubview:_sleepTimeDatePicker];
- /* adapt the date picker style to suit our needs */
- [_sleepTimeDatePicker setValue:[UIColor whiteColor] forKeyPath:@"textColor"];
- SEL selector = NSSelectorFromString(@"setHighlightsToday:");
- NSInvocation *invocation = [NSInvocation invocationWithMethodSignature:[UIDatePicker instanceMethodSignatureForSelector:selector]];
- BOOL no = NO;
- [invocation setSelector:selector];
- [invocation setArgument:&no atIndex:2];
- [invocation invokeWithTarget:_sleepTimeDatePicker];
- if (_sleepTimerContainer.subviews.count > 0) {
- NSArray *subviewsOfSubview = [_sleepTimeDatePicker.subviews[0] subviews];
- NSUInteger subviewCount = subviewsOfSubview.count;
- for (NSUInteger x = 0; x < subviewCount; x++) {
- if ([subviewsOfSubview[x] isKindOfClass:[UILabel class]])
- [subviewsOfSubview[x] setTextColor:[UIColor VLCLightTextColor]];
- }
- }
- _sleepTimeDatePicker.datePickerMode = UIDatePickerModeCountDownTimer;
- _sleepTimeDatePicker.minuteInterval = 5;
- _sleepTimeDatePicker.minimumDate = [NSDate date];
- _sleepTimeDatePicker.countDownDuration = 1200.;
- [_sleepTimeDatePicker addTarget:self action:@selector(sleepTimerAction:) forControlEvents:UIControlEventValueChanged];
- [self.view addSubview:_sleepTimerContainer];
- }
- }
- - (BOOL)_blobCheck
- {
- NSArray *searchPaths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
- NSString *directoryPath = searchPaths[0];
- if (![[NSFileManager defaultManager] fileExistsAtPath:[directoryPath stringByAppendingPathComponent:@"blob.bin"]])
- return NO;
- NSData *data = [NSData dataWithContentsOfFile:[directoryPath stringByAppendingPathComponent:@"blob.bin"]];
- uint8_t digest[CC_SHA1_DIGEST_LENGTH];
- CC_SHA1(data.bytes, (unsigned int)data.length, digest);
- NSMutableString *hash = [NSMutableString stringWithCapacity:CC_SHA1_DIGEST_LENGTH * 2];
- for (unsigned int u = 0; u < CC_SHA1_DIGEST_LENGTH; u++)
- [hash appendFormat:@"%02x", digest[u]];
- if ([hash isEqualToString:kBlobHash])
- return YES;
- else
- return NO;
- }
- - (void)viewWillAppear:(BOOL)animated
- {
- [super viewWillAppear:animated];
- /* reset audio meta data views */
- self.artworkImageView.image = nil;
- self.trackNameLabel.text = nil;
- self.artistNameLabel.text = nil;
- self.albumNameLabel.text = nil;
- _swipeGesturesEnabled = [[[NSUserDefaults standardUserDefaults] objectForKey:kVLCSettingPlaybackGestures] boolValue];
- _variableJumpDurationEnabled = [[[NSUserDefaults standardUserDefaults] objectForKey:kVLCSettingVariableJumpDuration] boolValue];
- [self.navigationController setNavigationBarHidden:YES animated:YES];
- if (!SYSTEM_RUNS_IOS7_OR_LATER) {
- if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPhone)
- [UIApplication sharedApplication].statusBarStyle = UIStatusBarStyleBlackTranslucent;
- }
- [self _startPlayback];
- [self setControlsHidden:NO animated:YES];
- _viewAppeared = YES;
- }
- - (void)viewWillLayoutSubviews
- {
- CGRect multiSelectionFrame;
- CGRect controllerPanelFrame;
- if (UI_USER_INTERFACE_IDIOM() != UIUserInterfaceIdiomPhone) {
- controllerPanelFrame = _controllerPanel.frame;
- multiSelectionFrame = (CGRect){CGPointMake(0., 0.), [_multiSelectionView proposedDisplaySize]};
- multiSelectionFrame.origin.x = controllerPanelFrame.size.width - multiSelectionFrame.size.width;
- multiSelectionFrame.origin.y = controllerPanelFrame.origin.y - multiSelectionFrame.size.height;
- _multiSelectionView.frame = multiSelectionFrame;
- _multiSelectionView.showsEqualizer = YES;
- return;
- }
- CGSize viewSize = self.view.frame.size;
- if (UIDeviceOrientationIsLandscape([UIDevice currentDevice].orientation)) {
- [_controllerPanel removeFromSuperview];
- controllerPanelFrame = (CGRect){CGPointMake(0, viewSize.height - _controllerPanelLandscape.frame.size.height), CGSizeMake(viewSize.width, _controllerPanelLandscape.frame.size.height)};
- _controllerPanelLandscape.frame = controllerPanelFrame;
- [self.view addSubview:_controllerPanelLandscape];
- _multiSelectionView.showsEqualizer = YES;
- multiSelectionFrame = (CGRect){CGPointMake(0., 0.), [_multiSelectionView proposedDisplaySize]};
- multiSelectionFrame.origin.x = controllerPanelFrame.size.width - multiSelectionFrame.size.width;
- multiSelectionFrame.origin.y = controllerPanelFrame.origin.y - multiSelectionFrame.size.height;
- } else {
- [_controllerPanelLandscape removeFromSuperview];
- controllerPanelFrame = (CGRect){CGPointMake(0, viewSize.height - _controllerPanel.frame.size.height), CGSizeMake(viewSize.width, _controllerPanel.frame.size.height)};
- _controllerPanel.frame = controllerPanelFrame;
- [self.view addSubview:_controllerPanel];
- _multiSelectionView.showsEqualizer = NO;
- multiSelectionFrame = (CGRect){CGPointMake(0., 0.), [_multiSelectionView proposedDisplaySize]};
- multiSelectionFrame.origin.x = controllerPanelFrame.size.width - multiSelectionFrame.size.width;
- multiSelectionFrame.origin.y = controllerPanelFrame.origin.y - multiSelectionFrame.size.height;
- }
- _multiSelectionView.frame = multiSelectionFrame;
- }
- - (void)_startPlayback
- {
- if (_playerIsSetup)
- return;
- NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
- if (!self.fileFromMediaLibrary && !self.url && !self.mediaList) {
- [self _stopPlayback];
- return;
- }
- if (self.pathToExternalSubtitlesFile)
- _listPlayer = [[VLCMediaListPlayer alloc] initWithOptions:@[[NSString stringWithFormat:@"--%@=%@", kVLCSettingSubtitlesFilePath, self.pathToExternalSubtitlesFile]]];
- else
- _listPlayer = [[VLCMediaListPlayer alloc] init];
- _mediaPlayer = _listPlayer.mediaPlayer;
- [_mediaPlayer setDelegate:self];
- [_mediaPlayer setDrawable:self.movieView];
- if ([[defaults objectForKey:kVLCSettingPlaybackSpeedDefaultValue] floatValue] != 0)
- [_mediaPlayer setRate: [[defaults objectForKey:kVLCSettingPlaybackSpeedDefaultValue] floatValue]];
- if ([[defaults objectForKey:kVLCSettingDeinterlace] intValue] != 0)
- [_mediaPlayer setDeinterlaceFilter:@"blend"];
- else
- [_mediaPlayer setDeinterlaceFilter:nil];
- if (self.pathToExternalSubtitlesFile)
- [_mediaPlayer openVideoSubTitlesFromFile:self.pathToExternalSubtitlesFile];
- self.trackNameLabel.text = self.artistNameLabel.text = self.albumNameLabel.text = @"";
- VLCMedia *media;
- if (self.fileFromMediaLibrary) {
- MLFile *item = self.fileFromMediaLibrary;
- media = [VLCMedia mediaWithURL:[NSURL URLWithString:item.url]];
- } else if (self.mediaList) {
- media = [self.mediaList mediaAtIndex:self.itemInMediaListToBePlayedFirst];
- [media parse];
- } else {
- media = [VLCMedia mediaWithURL:self.url];
- [media parse];
- }
- NSMutableDictionary *mediaDictionary = [[NSMutableDictionary alloc] init];
- [mediaDictionary setObject:[defaults objectForKey:kVLCSettingNetworkCaching] forKey:kVLCSettingNetworkCaching];
- [mediaDictionary setObject:[[defaults objectForKey:kVLCSettingStretchAudio] boolValue] ? kVLCSettingStretchAudioOnValue : kVLCSettingStretchAudioOffValue forKey:kVLCSettingStretchAudio];
- [mediaDictionary setObject:[defaults objectForKey:kVLCSettingTextEncoding] forKey:kVLCSettingTextEncoding];
- [mediaDictionary setObject:[defaults objectForKey:kVLCSettingSkipLoopFilter] forKey:kVLCSettingSkipLoopFilter];
- [NSTimeZone resetSystemTimeZone];
- NSString *tzName = [[NSTimeZone systemTimeZone] name];
- NSArray *tzNames = @[@"America/Adak", @"America/Anchorage", @"America/Boise", @"America/Chicago", @"America/Denver", @"America/Detroit", @"America/Indiana/Indianapolis", @"America/Indiana/Knox", @"America/Indiana/Marengo", @"America/Indiana/Petersburg", @"America/Indiana/Tell_City", @"America/Indiana/Vevay", @"America/Indiana/Vincennes", @"America/Indiana/Winamac", @"America/Juneau", @"America/Kentucky/Louisville", @"America/Kentucky/Monticello", @"America/Los_Angeles", @"America/Menominee", @"America/Metlakatla", @"America/New_York", @"America/Nome", @"America/North_Dakota/Beulah", @"America/North_Dakota/Center", @"America/North_Dakota/New_Salem", @"America/Phoenix", @"America/Puerto_Rico", @"America/Shiprock", @"America/Sitka", @"America/St_Thomas", @"America/Thule", @"America/Yakutat", @"Pacific/Guam", @"Pacific/Honolulu", @"Pacific/Johnston", @"Pacific/Kwajalein", @"Pacific/Midway", @"Pacific/Pago_Pago", @"Pacific/Saipan", @"Pacific/Wake"];
- if ([tzNames containsObject:tzName] || [[tzName stringByDeletingLastPathComponent] isEqualToString:@"US"]) {
- NSArray *tracksInfo = media.tracksInformation;
- for (NSUInteger x = 0; x < tracksInfo.count; x++) {
- if ([[tracksInfo[x] objectForKey:VLCMediaTracksInformationType] isEqualToString:VLCMediaTracksInformationTypeAudio])
- {
- NSInteger fourcc = [[tracksInfo[x] objectForKey:VLCMediaTracksInformationCodec] integerValue];
- switch (fourcc) {
- case 540161377:
- case 1647457633:
- case 858612577:
- case 862151027:
- case 862151013:
- case 1684566644:
- case 2126701:
- {
- if (![self _blobCheck]) {
- [mediaDictionary setObject:[NSNull null] forKey:@"no-audio"];
- APLog(@"audio playback disabled because an unsupported codec was found");
- }
- break;
- }
- default:
- break;
- }
- }
- }
- }
- if (self.mediaList) {
- VLCMediaList *list = self.mediaList;
- NSUInteger count = list.count;
- for (NSUInteger x = 0; x < count; x++)
- [[list mediaAtIndex:x] addOptions:mediaDictionary];
- [_listPlayer setMediaList:self.mediaList];
- } else {
- [media addOptions:mediaDictionary];
- [_listPlayer setRootMedia:media];
- }
- [_listPlayer setRepeatMode:VLCDoNotRepeat];
- self.positionSlider.value = 0.;
- [self.timeDisplay setTitle:@"" forState:UIControlStateNormal];
- self.timeDisplay.accessibilityLabel = @"";
- if (![self _isMediaSuitableForDevice]) {
- UIAlertView * alert = [[UIAlertView alloc] initWithTitle:NSLocalizedString(@"DEVICE_TOOSLOW_TITLE", nil) message:[NSString stringWithFormat:NSLocalizedString(@"DEVICE_TOOSLOW", nil), [[UIDevice currentDevice] model], self.fileFromMediaLibrary.title] delegate:self cancelButtonTitle:NSLocalizedString(@"BUTTON_CANCEL", nil) otherButtonTitles:NSLocalizedString(@"BUTTON_OPEN", nil), nil];
- [alert show];
- } else
- [self _playNewMedia];
- if (![self hasExternalDisplay])
- self.brightnessSlider.value = [UIScreen mainScreen].brightness * 2.;
- }
- - (BOOL)_isMediaSuitableForDevice
- {
- if (!self.fileFromMediaLibrary)
- return YES;
- NSUInteger totalNumberOfPixels = [[[self.fileFromMediaLibrary videoTrack] valueForKey:@"width"] doubleValue] * [[[self.fileFromMediaLibrary videoTrack] valueForKey:@"height"] doubleValue];
- NSInteger speedCategory = [[UIDevice currentDevice] speedCategory];
- if (speedCategory == 1) {
- // iPhone 3GS, iPhone 4, first gen. iPad, 3rd and 4th generation iPod touch
- return (totalNumberOfPixels < 600000); // between 480p and 720p
- } else if (speedCategory == 2) {
- // iPhone 4S, iPad 2 and 3, iPod 4 and 5
- return (totalNumberOfPixels < 922000); // 720p
- } else if (speedCategory == 3) {
- // iPhone 5, iPad 4
- return (totalNumberOfPixels < 2074000); // 1080p
- } else if (speedCategory == 4) {
- // iPhone 6, 2014 iPads
- return (totalNumberOfPixels < 8850000); // 4K
- }
- return YES;
- }
- - (void)alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger)buttonIndex
- {
- if (buttonIndex == 1)
- [self _playNewMedia];
- else {
- [self _stopPlayback];
- [self closePlayback:nil];
- }
- }
- - (void)_playNewMedia
- {
- NSNumber *playbackPositionInTime = @(0);
- CGFloat lastPosition = .0;
- NSInteger duration = 0;
- MLFile *matchedFile;
- // Set last selected equalizer profile
- unsigned int profile = (unsigned int)[[[NSUserDefaults standardUserDefaults] objectForKey:kVLCSettingEqualizerProfile] integerValue];
- [_mediaPlayer resetEqualizerFromProfile:profile];
- [_mediaPlayer setPreAmplification:[_mediaPlayer preAmplification]];
- [_equalizerView reloadData];
- if (self.fileFromMediaLibrary)
- matchedFile = self.fileFromMediaLibrary;
- else if (self.mediaList) {
- /* TODO: move this code to MLKit */
- NSString *path = [[[self.mediaList mediaAtIndex:self.itemInMediaListToBePlayedFirst] url] absoluteString];
- NSString *componentString = @"";
- NSArray *pathComponents = [path componentsSeparatedByString:@"/"];
- NSUInteger componentCount = pathComponents.count;
- if ([pathComponents[componentCount - 2] isEqualToString:@"Documents"])
- componentString = [path lastPathComponent];
- else {
- NSUInteger firstElement = [pathComponents indexOfObject:@"Documents"] + 1;
- for (NSUInteger x = 0; x < componentCount - firstElement; x++) {
- if (x == 0)
- componentString = [componentString stringByAppendingFormat:@"%@", pathComponents[firstElement + x]];
- else
- componentString = [componentString stringByAppendingFormat:@"/%@", pathComponents[firstElement + x]];
- }
- }
- NSFetchRequest *request = [[NSFetchRequest alloc] init];
- NSManagedObjectContext *moc = [[MLMediaLibrary sharedMediaLibrary] managedObjectContext];
- NSEntityDescription *entity = [NSEntityDescription entityForName:@"File" inManagedObjectContext:moc];
- [request setEntity:entity];
- [request setPredicate:[NSPredicate predicateWithFormat:@"url CONTAINS %@", componentString]];
- NSSortDescriptor *descriptor = [[NSSortDescriptor alloc] initWithKey:@"title" ascending:YES selector:@selector(localizedCaseInsensitiveCompare:)];
- [request setSortDescriptors:@[descriptor]];
- NSArray *matches = [moc executeFetchRequest:request error:nil];
- if (matches.count > 0)
- matchedFile = matches[0];
- }
- if (matchedFile.lastPosition)
- lastPosition = matchedFile.lastPosition.floatValue;
- duration = matchedFile.duration.intValue;
- if (lastPosition < .95) {
- if (duration != 0)
- playbackPositionInTime = @(lastPosition * (duration / 1000.));
- }
- if (playbackPositionInTime.intValue > 0 && (duration * lastPosition - duration) < -60000) {
- [_mediaPlayer.media addOptions:@{@"start-time": playbackPositionInTime}];
- APLog(@"set starttime to %i", playbackPositionInTime.intValue);
- }
- [_mediaPlayer addObserver:self forKeyPath:@"time" options:0 context:nil];
- [_mediaPlayer addObserver:self forKeyPath:@"remainingTime" options:0 context:nil];
- if (self.mediaList)
- [_listPlayer playItemAtIndex:self.itemInMediaListToBePlayedFirst];
- else
- [_listPlayer playMedia:_listPlayer.rootMedia];
- if (matchedFile) {
- if (matchedFile.lastAudioTrack.intValue > 0)
- _mediaPlayer.currentAudioTrackIndex = matchedFile.lastAudioTrack.intValue;
- if (matchedFile.lastSubtitleTrack.intValue > 0)
- _mediaPlayer.currentVideoSubTitleIndex = matchedFile.lastSubtitleTrack.intValue;
- }
- self.playbackSpeedSlider.value = [self _playbackSpeed];
- [self _updatePlaybackSpeedIndicator];
- self.audioDelaySlider.value = _mediaPlayer.currentAudioPlaybackDelay / 1000000;
- self.audioDelayIndicator.text = [NSString stringWithFormat:@"%1.00f s", self.audioDelaySlider.value];
- self.spuDelaySlider.value = _mediaPlayer.currentVideoSubTitleDelay / 1000000;
- self.spuDelayIndicator.text = [NSString stringWithFormat:@"%1.00f s", self.spuDelaySlider.value];
- _currentAspectRatioMask = 0;
- _mediaPlayer.videoAspectRatio = NULL;
- /* some demuxers don't respect :start-time, so re-try here */
- if (lastPosition < .95 && _mediaPlayer.position < lastPosition && (duration * lastPosition - duration) < -60000)
- _mediaPlayer.position = lastPosition;
- [self _resetIdleTimer];
- _playerIsSetup = YES;
- }
- - (void)viewWillDisappear:(BOOL)animated
- {
- [self _stopPlayback];
- _viewAppeared = NO;
- if (_idleTimer) {
- [_idleTimer invalidate];
- _idleTimer = nil;
- }
- [self.navigationController setNavigationBarHidden:NO animated:YES];
- if (!SYSTEM_RUNS_IOS7_OR_LATER)
- [UIApplication sharedApplication].statusBarStyle = UIStatusBarStyleBlackOpaque;
- [[UIApplication sharedApplication] setStatusBarHidden:NO withAnimation:UIStatusBarAnimationFade];
- [super viewWillDisappear:animated];
- // hide filter UI for next run
- if (!_videoFiltersHidden)
- _videoFiltersHidden = YES;
- if (!_playbackSpeedViewHidden)
- _playbackSpeedViewHidden = YES;
- }
- - (void)_stopPlayback
- {
- if (_mediaPlayer) {
- @try {
- [_mediaPlayer removeObserver:self forKeyPath:@"time"];
- [_mediaPlayer removeObserver:self forKeyPath:@"remainingTime"];
- }
- @catch (NSException *exception) {
- APLog(@"we weren't an observer yet");
- }
- if (_mediaPlayer.media) {
- [_mediaPlayer pause];
- [self _saveCurrentState];
- [_mediaPlayer stop];
- }
- if (_mediaPlayer)
- _mediaPlayer = nil;
- if (_listPlayer)
- _listPlayer = nil;
- }
- if (_fileFromMediaLibrary)
- _fileFromMediaLibrary = nil;
- if (_mediaList)
- _mediaList = nil;
- if (_url)
- _url = nil;
- if (_pathToExternalSubtitlesFile) {
- NSFileManager *fileManager = [NSFileManager defaultManager];
- if ([fileManager fileExistsAtPath:_pathToExternalSubtitlesFile])
- [fileManager removeItemAtPath:_pathToExternalSubtitlesFile error:nil];
- _pathToExternalSubtitlesFile = nil;
- }
- _playerIsSetup = NO;
- }
- - (void)_saveCurrentState
- {
- if (self.fileFromMediaLibrary) {
- @try {
- MLFile *item = self.fileFromMediaLibrary;
- item.lastPosition = @([_mediaPlayer position]);
- item.lastAudioTrack = @(_mediaPlayer.currentAudioTrackIndex);
- item.lastSubtitleTrack = @(_mediaPlayer.currentVideoSubTitleIndex);
- }
- @catch (NSException *exception) {
- APLog(@"failed to save current media state - file removed?");
- }
- } else {
- NSArray *files = [MLFile fileForURL:[[_mediaPlayer.media url] absoluteString]];
- if (files.count > 0) {
- MLFile *fileFromList = files[0];
- fileFromList.lastPosition = @([_mediaPlayer position]);
- fileFromList.lastAudioTrack = @(_mediaPlayer.currentAudioTrackIndex);
- fileFromList.lastSubtitleTrack = @(_mediaPlayer.currentVideoSubTitleIndex);
- }
- }
- }
- - (NSString *)_resolveFontName
- {
- NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
- BOOL bold = [[defaults objectForKey:kVLCSettingSubtitlesBoldFont] boolValue];
- NSString *font = [defaults objectForKey:kVLCSettingSubtitlesFont];
- NSDictionary *fontMap = @{
- @"AmericanTypewriter": @"AmericanTypewriter-Bold",
- @"ArialMT": @"Arial-BoldMT",
- @"ArialHebrew": @"ArialHebrew-Bold",
- @"ChalkboardSE-Regular": @"ChalkboardSE-Bold",
- @"CourierNewPSMT": @"CourierNewPS-BoldMT",
- @"Georgia": @"Georgia-Bold",
- @"GillSans": @"GillSans-Bold",
- @"GujaratiSangamMN": @"GujaratiSangamMN-Bold",
- @"STHeitiSC-Light": @"STHeitiSC-Medium",
- @"STHeitiTC-Light": @"STHeitiTC-Medium",
- @"HelveticaNeue": @"HelveticaNeue-Bold",
- @"HiraKakuProN-W3": @"HiraKakuProN-W6",
- @"HiraMinProN-W3": @"HiraMinProN-W6",
- @"HoeflerText-Regular": @"HoeflerText-Black",
- @"Kailasa": @"Kailasa-Bold",
- @"KannadaSangamMN": @"KannadaSangamMN-Bold",
- @"MalayalamSangamMN": @"MalayalamSangamMN-Bold",
- @"OriyaSangamMN": @"OriyaSangamMN-Bold",
- @"SinhalaSangamMN": @"SinhalaSangamMN-Bold",
- @"SnellRoundhand": @"SnellRoundhand-Bold",
- @"TamilSangamMN": @"TamilSangamMN-Bold",
- @"TeluguSangamMN": @"TeluguSangamMN-Bold",
- @"TimesNewRomanPSMT": @"TimesNewRomanPS-BoldMT",
- @"Zapfino": @"Zapfino"
- };
- if (!bold) {
- return font;
- } else {
- return fontMap[font];
- }
- }
- #pragma mark - remote events
- - (void)viewDidAppear:(BOOL)animated
- {
- [super viewDidAppear:animated];
- [self subscribeRemoteCommands];
- [self becomeFirstResponder];
- }
- - (void)viewDidDisappear:(BOOL)animated
- {
- [super viewDidDisappear:animated];
- [self unsubscribeFromRemoteCommand];
- [self resignFirstResponder];
- [[NSUserDefaults standardUserDefaults] setBool:_displayRemainingTime forKey:kVLCShowRemainingTime];
- }
- - (BOOL)canBecomeFirstResponder
- {
- return YES;
- }
- static inline NSArray * RemoteCommandCenterCommandsToHandle(MPRemoteCommandCenter *cc)
- {
- /* commmented out other available commands which we don't support now but may
- * support at some point in the future */
- return @[
- cc.pauseCommand, cc.playCommand, cc.stopCommand, cc.togglePlayPauseCommand,
- cc.nextTrackCommand, cc.previousTrackCommand,
- cc.skipForwardCommand, cc.skipBackwardCommand,
- // cc.seekForwardCommand, cc.seekBackwardCommand,
- // cc.ratingCommand,
- cc.changePlaybackRateCommand,
- // cc.likeCommand,cc.dislikeCommand,cc.bookmarkCommand,
- ];
- }
- - (void)subscribeRemoteCommands
- {
- /* pre iOS 7.1 */
- if (![MPRemoteCommandCenter class]) {
- [[UIApplication sharedApplication] beginReceivingRemoteControlEvents];
- return;
- }
- /* for iOS 7.1 and above: */
- MPRemoteCommandCenter *commandCenter = [MPRemoteCommandCenter sharedCommandCenter];
- /*
- * since the control center and lockscreen shows only either skipForward/Backward
- * or next/previousTrack buttons but prefers skip buttons,
- * we only enable skip buttons if we have a no medialist
- */
- BOOL enableSkip = self.mediaList == nil;
- commandCenter.skipForwardCommand.enabled = enableSkip;
- commandCenter.skipBackwardCommand.enabled = enableSkip;
- NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
- NSNumber *forwardSkip = [defaults valueForKey:kVLCSettingPlaybackForwardSkipLength];
- commandCenter.skipForwardCommand.preferredIntervals = @[forwardSkip];
- NSNumber *backwardSkip = [defaults valueForKey:kVLCSettingPlaybackBackwardSkipLength];
- commandCenter.skipBackwardCommand.preferredIntervals = @[backwardSkip];
- NSArray *supportedPlaybackRates = @[@(0.5),@(0.75),@(1.0),@(1.25),@(1.5),@(1.75),@(2.0)];
- commandCenter.changePlaybackRateCommand.supportedPlaybackRates = supportedPlaybackRates;
- NSArray *commandsToSubscribe = RemoteCommandCenterCommandsToHandle(commandCenter);
- for (MPRemoteCommand *command in commandsToSubscribe) {
- [command addTarget:self action:@selector(remoteCommandEvent:)];
- }
- }
- - (void)unsubscribeFromRemoteCommand
- {
- /* pre iOS 7.1 */
- if (![MPRemoteCommandCenter class]) {
- [[UIApplication sharedApplication] endReceivingRemoteControlEvents];
- return;
- }
- /* for iOS 7.1 and above: */
- MPRemoteCommandCenter *cc = [MPRemoteCommandCenter sharedCommandCenter];
- NSArray *commmandsToRemoveFrom = RemoteCommandCenterCommandsToHandle(cc);
- for (MPRemoteCommand *command in commmandsToRemoveFrom) {
- [command removeTarget:self];
- }
- }
- - (MPRemoteCommandHandlerStatus )remoteCommandEvent:(MPRemoteCommandEvent *)event
- {
- MPRemoteCommandCenter *cc = [MPRemoteCommandCenter sharedCommandCenter];
- MPRemoteCommandHandlerStatus result = MPRemoteCommandHandlerStatusSuccess;
- if (event.command == cc.pauseCommand) {
- [_listPlayer pause];
- } else if (event.command == cc.playCommand) {
- [_listPlayer play];
- } else if (event.command == cc.stopCommand) {
- [_listPlayer stop];
- } else if (event.command == cc.togglePlayPauseCommand) {
- [self playPause];
- } else if (event.command == cc.nextTrackCommand) {
- result = [_listPlayer next] ? MPRemoteCommandHandlerStatusSuccess : MPRemoteCommandHandlerStatusNoSuchContent;
- } else if (event.command == cc.previousTrackCommand) {
- result = [_listPlayer previous] ? MPRemoteCommandHandlerStatusSuccess : MPRemoteCommandHandlerStatusNoSuchContent;
- } else if (event.command == cc.skipForwardCommand) {
- if ([event isKindOfClass:[MPSkipIntervalCommandEvent class]]) {
- MPSkipIntervalCommandEvent *skipEvent = (MPSkipIntervalCommandEvent *)event;
- [_mediaPlayer jumpForward:skipEvent.interval];
- } else {
- result = MPRemoteCommandHandlerStatusCommandFailed;
- }
- } else if (event.command == cc.skipBackwardCommand) {
- if ([event isKindOfClass:[MPSkipIntervalCommandEvent class]]) {
- MPSkipIntervalCommandEvent *skipEvent = (MPSkipIntervalCommandEvent *)event;
- [_mediaPlayer jumpBackward:skipEvent.interval];
- } else {
- result = MPRemoteCommandHandlerStatusCommandFailed;
- }
- } else if (event.command == cc.changePlaybackRateCommand) {
- if ([event isKindOfClass:[MPChangePlaybackRateCommandEvent class]]) {
- MPChangePlaybackRateCommandEvent *rateEvent = (MPChangePlaybackRateCommandEvent *)event;
- [_mediaPlayer setRate:rateEvent.playbackRate];
- } else {
- result = MPRemoteCommandHandlerStatusCommandFailed;
- }
- /* stubs for when we want to support the other available commands */
- // } else if (event.command == cc.seekForwardCommand) {
- // } else if (event.command == cc.seekBackwardCommand) {
- // } else if (event.command == cc.ratingCommand) {
- // } else if (event.command == cc.likeCommand) {
- // } else if (event.command == cc.dislikeCommand) {
- // } else if (event.command == cc.bookmarkCommand) {
- } else {
- NSLog(@"%s Unsupported remote comtrol event: %@",__PRETTY_FUNCTION__,event);
- result = MPRemoteCommandHandlerStatusCommandFailed;
- }
- if (result == MPRemoteCommandHandlerStatusCommandFailed) {
- NSLog(@"%s Wasn't able to handle remote control event: %@",__PRETTY_FUNCTION__,event);
- }
- return result;
- }
- - (void)remoteControlReceivedWithEvent:(UIEvent *)event
- {
- switch (event.subtype) {
- case UIEventSubtypeRemoteControlPlay:
- [_listPlayer play];
- break;
- case UIEventSubtypeRemoteControlPause:
- [_listPlayer pause];
- break;
- case UIEventSubtypeRemoteControlTogglePlayPause:
- [self playPause];
- break;
- case UIEventSubtypeRemoteControlNextTrack:
- [self forward:nil];
- break;
- case UIEventSubtypeRemoteControlPreviousTrack:
- [self backward:nil];
- break;
- case UIEventSubtypeRemoteControlStop:
- [self closePlayback:nil];
- break;
- default:
- break;
- }
- }
- #pragma mark - controls visibility
- - (void)handlePinchGesture:(UIPinchGestureRecognizer *)recognizer
- {
- LOCKCHECK;
- if (!_swipeGesturesEnabled)
- return;
- if (recognizer.velocity < 0.)
- [self closePlayback:nil];
- }
- - (BOOL)gestureRecognizer:(UIGestureRecognizer *)gestureRecognizer shouldReceiveTouch:(UITouch *)touch
- {
- if (touch.view != self.view)
- return NO;
- return YES;
- }
- - (BOOL)gestureRecognizer:(UIGestureRecognizer *)gestureRecognizer shouldRecognizeSimultaneouslyWithGestureRecognizer:(UIGestureRecognizer *)otherGestureRecognizer
- {
- return YES;
- }
- - (void)setControlsHidden:(BOOL)hidden animated:(BOOL)animated
- {
- _controlsHidden = hidden;
- CGFloat alpha = _controlsHidden? 0.0f: 1.0f;
- if (!_controlsHidden) {
- _controllerPanel.alpha = 0.0f;
- _controllerPanel.hidden = !_videoFiltersHidden;
- _controllerPanelLandscape.alpha = 0.0f;
- _controllerPanelLandscape.hidden = !_videoFiltersHidden;
- _toolbar.alpha = 0.0f;
- _toolbar.hidden = NO;
- _videoFilterView.alpha = 0.0f;
- _videoFilterView.hidden = _videoFiltersHidden;
- _playbackSpeedView.alpha = 0.0f;
- _playbackSpeedView.hidden = _playbackSpeedViewHidden;
- _trackSelectorContainer.alpha = 0.0f;
- _trackSelectorContainer.hidden = YES;
- _equalizerView.alpha = 0.0f;
- _equalizerView.hidden = YES;
- if (_sleepTimerContainer) {
- _sleepTimerContainer.alpha = 0.0f;
- _sleepTimerContainer.hidden = YES;
- }
- _multiSelectionView.alpha = 0.0f;
- _multiSelectionView.hidden = YES;
- }
- void (^animationBlock)() = ^() {
- _controllerPanel.alpha = alpha;
- _controllerPanelLandscape.alpha = alpha;
- _toolbar.alpha = alpha;
- _videoFilterView.alpha = alpha;
- _playbackSpeedView.alpha = alpha;
- _trackSelectorContainer.alpha = alpha;
- _equalizerView.alpha = alpha;
- _multiSelectionView.alpha = alpha;
- if (_sleepTimerContainer)
- _sleepTimerContainer.alpha = alpha;
- };
- void (^completionBlock)(BOOL finished) = ^(BOOL finished) {
- _controllerPanel.hidden = _videoFiltersHidden ? _controlsHidden : NO;
- _controllerPanelLandscape.hidden = _videoFiltersHidden ? _controlsHidden : NO;
- _toolbar.hidden = _controlsHidden;
- _videoFilterView.hidden = _videoFiltersHidden;
- _playbackSpeedView.hidden = _playbackSpeedViewHidden;
- _trackSelectorContainer.hidden = YES;
- _equalizerView.hidden = YES;
- if (_sleepTimerContainer)
- _sleepTimerContainer.hidden = YES;
- _multiSelectionView.hidden = YES;
- };
- UIStatusBarAnimation animationType = animated? UIStatusBarAnimationFade: UIStatusBarAnimationNone;
- NSTimeInterval animationDuration = animated? 0.3: 0.0;
- [[UIApplication sharedApplication] setStatusBarHidden:_viewAppeared ? _controlsHidden : NO withAnimation:animationType];
- [UIView animateWithDuration:animationDuration animations:animationBlock completion:completionBlock];
- _volumeView.hidden = _volumeViewLandscape.hidden = _controllerPanel.hidden;
- }
- - (void)toggleControlsVisible
- {
- if (_controlsHidden && !_videoFiltersHidden)
- _videoFiltersHidden = YES;
- [self setControlsHidden:!_controlsHidden animated:YES];
- }
- - (void)_resetIdleTimer
- {
- if (!_idleTimer)
- _idleTimer = [NSTimer scheduledTimerWithTimeInterval:4.
- target:self
- selector:@selector(idleTimerExceeded)
- userInfo:nil
- repeats:NO];
- else {
- if (fabs([_idleTimer.fireDate timeIntervalSinceNow]) < 4.)
- [_idleTimer setFireDate:[NSDate dateWithTimeIntervalSinceNow:4.]];
- }
- }
- - (void)idleTimerExceeded
- {
- _idleTimer = nil;
- if (!_controlsHidden)
- [self toggleControlsVisible];
- if (!_videoFiltersHidden)
- _videoFiltersHidden = YES;
- if (!_playbackSpeedViewHidden)
- _playbackSpeedViewHidden = YES;
- if (self.scrubIndicatorView.hidden == NO)
- self.scrubIndicatorView.hidden = YES;
- }
- - (UIResponder *)nextResponder
- {
- [self _resetIdleTimer];
- return [super nextResponder];
- }
- #pragma mark - controls
- - (IBAction)closePlayback:(id)sender
- {
- LOCKCHECK;
- [self setControlsHidden:NO animated:NO];
- [self.navigationController dismissViewControllerAnimated:YES completion:^{
- // switch back to the caller when user presses "Done" or playback fails
- if (self.successCallback && [sender isKindOfClass:[UIBarButtonItem class]])
- [[UIApplication sharedApplication] openURL:self.successCallback];
- else if (self.errorCallback && _playbackFailed)
- [[UIApplication sharedApplication] openURL:self.errorCallback];
- }];
- }
- - (IBAction)positionSliderAction:(UISlider *)sender
- {
- LOCKCHECK;
- /* we need to limit the number of events sent by the slider, since otherwise, the user
- * wouldn't see the I-frames when seeking on current mobile devices. This isn't a problem
- * within the Simulator, but especially on older ARMv7 devices, it's clearly noticeable. */
- [self performSelector:@selector(_setPositionForReal) withObject:nil afterDelay:0.3];
- if (_mediaDuration > 0) {
- VLCTime *newPosition = [VLCTime timeWithInt:(int)(_positionSlider.value * _mediaDuration)];
- [self.timeDisplay setTitle:newPosition.stringValue forState:UIControlStateNormal];
- self.timeDisplay.accessibilityLabel = [NSString stringWithFormat:@"%@: %@", NSLocalizedString(@"PLAYBACK_POSITION", nil), newPosition.stringValue];
- _positionSet = NO;
- }
- [self _resetIdleTimer];
- }
- - (void)_setPositionForReal
- {
- if (!_positionSet) {
- _mediaPlayer.position = _positionSlider.value;
- _positionSet = YES;
- }
- }
- - (IBAction)positionSliderTouchDown:(id)sender
- {
- LOCKCHECK;
- [self _updateScrubLabel];
- self.scrubIndicatorView.hidden = NO;
- _isScrubbing = YES;
- }
- - (IBAction)positionSliderTouchUp:(id)sender
- {
- LOCKCHECK;
- self.scrubIndicatorView.hidden = YES;
- _isScrubbing = NO;
- /* Since the media player doesn't send play notifications after scrubbing
- * this is the best place to update the displayed metadata.
- * We wait for a moment so the media player time is correct. */
- [self performSelector:@selector(_updateDisplayedMetadata) withObject:nil afterDelay:0.5];
- }
- - (void)_updateScrubLabel
- {
- float speed = self.positionSlider.scrubbingSpeed;
- if (speed == 1.)
- self.currentScrubSpeedLabel.text = NSLocalizedString(@"PLAYBACK_SCRUB_HIGH", nil);
- else if (speed == .5)
- self.currentScrubSpeedLabel.text = NSLocalizedString(@"PLAYBACK_SCRUB_HALF", nil);
- else if (speed == .25)
- self.currentScrubSpeedLabel.text = NSLocalizedString(@"PLAYBACK_SCRUB_QUARTER", nil);
- else
- self.currentScrubSpeedLabel.text = NSLocalizedString(@"PLAYBACK_SCRUB_FINE", nil);
- [self _resetIdleTimer];
- }
- - (IBAction)positionSliderDrag:(id)sender
- {
- LOCKCHECK;
- [self _updateScrubLabel];
- }
- - (IBAction)volumeSliderAction:(id)sender
- {
- LOCKCHECK;
- [self _resetIdleTimer];
- }
- - (void)observeValueForKeyPath:(NSString *)keyPath ofObject:(id)object change:(NSDictionary *)change context:(void *)context
- {
- if (!_isScrubbing) {
- self.positionSlider.value = [_mediaPlayer position];
- }
- if (_displayRemainingTime)
- [self.timeDisplay setTitle:[[_mediaPlayer remainingTime] stringValue] forState:UIControlStateNormal];
- else
- [self.timeDisplay setTitle:[[_mediaPlayer time] stringValue] forState:UIControlStateNormal];
- }
- - (void)mediaPlayerStateChanged:(NSNotification *)aNotification
- {
- VLCMediaPlayerState currentState = _mediaPlayer.state;
- if (currentState == VLCMediaPlayerStateBuffering) {
- /* attach delegate */
- _mediaPlayer.media.delegate = self;
- /* on-the-fly values through private API */
- [_mediaPlayer performSelector:@selector(setTextRendererFont:) withObject:[self _resolveFontName]];
- [_mediaPlayer performSelector:@selector(setTextRendererFontSize:) withObject:[[NSUserDefaults standardUserDefaults] objectForKey:kVLCSettingSubtitlesFontSize]];
- [_mediaPlayer performSelector:@selector(setTextRendererFontColor:) withObject:[[NSUserDefaults standardUserDefaults] objectForKey:kVLCSettingSubtitlesFontColor]];
- _mediaDuration = _listPlayer.mediaPlayer.media.length.intValue;
- }
- if (currentState == VLCMediaPlayerStateError) {
- [self.statusLabel showStatusMessage:NSLocalizedString(@"PLAYBACK_FAILED", nil)];
- _playbackFailed = YES;
- [self performSelector:@selector(closePlayback:) withObject:nil afterDelay:2.];
- }
- UIImage *playPauseImage = [_mediaPlayer isPlaying]? [UIImage imageNamed:@"pauseIcon"] : [UIImage imageNamed:@"playIcon"];
- [_playPauseButton setImage:playPauseImage forState:UIControlStateNormal];
- [_playPauseButtonLandscape setImage:playPauseImage forState:UIControlStateNormal];
- if ((currentState == VLCMediaPlayerStateEnded || currentState == VLCMediaPlayerStateStopped) && _listPlayer.repeatMode == VLCDoNotRepeat) {
- if ([_listPlayer.mediaList indexOfMedia:_mediaPlayer.media] == _listPlayer.mediaList.count - 1) {
- [self performSelector:@selector(closePlayback:) withObject:nil afterDelay:2.];
- return;
- }
- }
- if ([[_mediaPlayer audioTrackIndexes] count] > 2 || [[_mediaPlayer videoSubTitlesIndexes] count] > 1) {
- self.trackSwitcherButton.hidden = NO;
- self.trackSwitcherButtonLandscape.hidden = NO;
- } else {
- self.trackSwitcherButton.hidden = YES;
- self.trackSwitcherButtonLandscape.hidden = YES;
- }
- if ([_mediaPlayer countOfTitles] > 1 || [_mediaPlayer chaptersForTitleIndex:_mediaPlayer.currentTitleIndex].count > 1)
- _multiSelectionView.mediaHasChapters = YES;
- else
- _multiSelectionView.mediaHasChapters = NO;
- /* let's update meta data */
- [self _updateDisplayedMetadata];
- }
- - (IBAction)playPause
- {
- LOCKCHECK;
- if ([_mediaPlayer isPlaying])
- [_listPlayer pause];
- else
- [_listPlayer play];
- }
- - (IBAction)forward:(id)sender
- {
- LOCKCHECK;
- if (self.mediaList) {
- [_listPlayer next];
- } else {
- NSNumber *skipLength = [[NSUserDefaults standardUserDefaults] valueForKey:kVLCSettingPlaybackForwardSkipLength];
- [_mediaPlayer jumpForward:skipLength.intValue];
- }
- }
- - (IBAction)backward:(id)sender
- {
- LOCKCHECK;
- if (self.mediaList) {
- [_listPlayer previous];
- }
- else {
- NSNumber *skipLength = [[NSUserDefaults standardUserDefaults] valueForKey:kVLCSettingPlaybackBackwardSkipLength];
- [_mediaPlayer jumpBackward:skipLength.intValue];
- }
- }
- - (IBAction)switchTrack:(id)sender
- {
- LOCKCHECK;
- if (_trackSelectorContainer.hidden == YES || _switchingTracksNotChapters == NO) {
- _switchingTracksNotChapters = YES;
- [_trackSelectorTableView reloadData];
- _trackSelectorContainer.hidden = NO;
- _trackSelectorContainer.alpha = 1.;
- if (!_playbackSpeedViewHidden)
- self.playbackSpeedView.hidden = _playbackSpeedViewHidden = YES;
- if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPhone) {
- if (!_controlsHidden) {
- self.controllerPanel.hidden = _controlsHidden = YES;
- self.controllerPanelLandscape.hidden = YES;
- }
- }
- self.videoFilterView.hidden = _videoFiltersHidden = YES;
- } else {
- _trackSelectorContainer.hidden = YES;
- _switchingTracksNotChapters = NO;
- }
- }
- - (IBAction)toggleTimeDisplay:(id)sender
- {
- LOCKCHECK;
- _displayRemainingTime = !_displayRemainingTime;
- [self _resetIdleTimer];
- }
- - (IBAction)sleepTimer:(id)sender
- {
- if (!_playbackSpeedViewHidden)
- self.playbackSpeedView.hidden = _playbackSpeedViewHidden = YES;
- if (_equalizerView.hidden == NO)
- _equalizerView.hidden = YES;
- if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPhone) {
- if (!_controlsHidden) {
- self.controllerPanel.hidden = _controlsHidden = YES;
- self.controllerPanelLandscape.hidden = YES;
- }
- }
- self.videoFilterView.hidden = _videoFiltersHidden = YES;
- _sleepTimerContainer.alpha = 1.;
- _sleepTimerContainer.hidden = NO;
- }
- - (IBAction)sleepTimerAction:(id)sender
- {
- if (_sleepTimer) {
- [_sleepTimer invalidate];
- _sleepTimer = nil;
- }
- _sleepTimer = [NSTimer scheduledTimerWithTimeInterval:_sleepTimeDatePicker.countDownDuration target:self selector:@selector(closePlayback:) userInfo:nil repeats:NO];
- }
- - (void)moreActions:(id)sender
- {
- if (_multiSelectionView.hidden == NO) {
- [UIView animateWithDuration:.3
- animations:^{
- _multiSelectionView.hidden = YES;
- }
- completion:^(BOOL finished){
- }];
- return;
- }
- if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPhone) {
- if (UIDeviceOrientationIsLandscape([UIDevice currentDevice].orientation))
- _multiSelectionView.showsEqualizer = YES;
- else
- _multiSelectionView.showsEqualizer = NO;
- }
- CGRect workFrame = _multiSelectionView.frame;
- workFrame.size = [_multiSelectionView proposedDisplaySize];
- workFrame.origin.x = self.toolbar.frame.size.width - workFrame.size.width;
- _multiSelectionView.alpha = 1.0f;
- /* animate */
- _multiSelectionView.frame = CGRectMake(workFrame.origin.x, workFrame.origin.y + workFrame.size.height, workFrame.size.width, 0.);
- [UIView animateWithDuration:.3
- animations:^{
- _multiSelectionView.frame = workFrame;
- _multiSelectionView.hidden = NO;
- }
- completion:^(BOOL finished){
- }];
- [self _resetIdleTimer];
- }
- #pragma mark - multi-select delegation
- - (void)toggleUILock
- {
- _interfaceIsLocked = !_interfaceIsLocked;
- if (_interfaceIsLocked)
- _multiSelectionView.displayLock = YES;
- else
- _multiSelectionView.displayLock = NO;
- }
- - (void)toggleEqualizer
- {
- LOCKCHECK;
- if (_equalizerView.hidden) {
- if (!_playbackSpeedViewHidden)
- self.playbackSpeedView.hidden = _playbackSpeedViewHidden = YES;
- if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPhone) {
- if (!_controlsHidden) {
- self.controllerPanel.hidden = _controlsHidden = YES;
- self.controllerPanelLandscape.hidden = YES;
- self.toolbar.hidden = YES;
- }
- }
- self.videoFilterView.hidden = _videoFiltersHidden = YES;
- _equalizerView.alpha = 1.;
- _equalizerView.hidden = NO;
- } else
- _equalizerView.hidden = YES;
- }
- - (void)toggleChapterAndTitleSelector
- {
- LOCKCHECK;
- if (_trackSelectorContainer.hidden == YES || _switchingTracksNotChapters == YES) {
- _switchingTracksNotChapters = NO;
- [_trackSelectorTableView reloadData];
- _trackSelectorContainer.hidden = NO;
- _trackSelectorContainer.alpha = 1.;
- if (!_playbackSpeedViewHidden)
- self.playbackSpeedView.hidden = _playbackSpeedViewHidden = YES;
- if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPhone) {
- if (!_controlsHidden) {
- self.controllerPanel.hidden = _controlsHidden = YES;
- self.controllerPanelLandscape.hidden = YES;
- }
- }
- self.videoFilterView.hidden = _videoFiltersHidden = YES;
- } else {
- _trackSelectorContainer.hidden = YES;
- }
- }
- - (void)toggleRepeatMode
- {
- LOCKCHECK;
- if (_listPlayer.repeatMode == VLCDoNotRepeat) {
- _listPlayer.repeatMode = VLCRepeatCurrentItem;
- _multiSelectionView.displayRepeatOne = YES;
- } else {
- _listPlayer.repeatMode = VLCDoNotRepeat;
- _multiSelectionView.displayRepeatOne = NO;
- }
- }
- - (void)hideMenu
- {
- [UIView animateWithDuration:.2
- animations:^{
- _multiSelectionView.hidden = YES;
- }
- completion:^(BOOL finished){
- }];
- [self _resetIdleTimer];
- }
- #pragma mark - track selector table view
- - (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
- {
- NSInteger ret = 0;
- if (_switchingTracksNotChapters == YES) {
- if (_mediaPlayer.audioTrackIndexes.count > 2)
- ret++;
- if (_mediaPlayer.videoSubTitlesIndexes.count > 1)
- ret++;
- } else {
- if ([_mediaPlayer countOfTitles] > 1)
- ret++;
- if ([_mediaPlayer chaptersForTitleIndex:_mediaPlayer.currentTitleIndex].count > 1)
- ret++;
- }
- return ret;
- }
- - (UIView *)tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section
- {
- UITableViewHeaderFooterView *view = [tableView dequeueReusableHeaderFooterViewWithIdentifier:TRACK_SELECTOR_TABLEVIEW_SECTIONHEADER];
- if (!view)
- view = [[VLCTrackSelectorHeaderView alloc] initWithReuseIdentifier:TRACK_SELECTOR_TABLEVIEW_SECTIONHEADER];
- return view;
- }
- - (NSString *)tableView:(UITableView *)tableView titleForHeaderInSection:(NSInteger)section
- {
- if (_switchingTracksNotChapters == YES) {
- if (_mediaPlayer.audioTrackIndexes.count > 2 && section == 0)
- return NSLocalizedString(@"CHOOSE_AUDIO_TRACK", nil);
- if (_mediaPlayer.videoSubTitlesIndexes.count > 1)
- return NSLocalizedString(@"CHOOSE_SUBTITLE_TRACK", nil);
- } else {
- if ([_mediaPlayer countOfTitles] > 1 && section == 0)
- return NSLocalizedString(@"CHOOSE_TITLE", nil);
- if ([_mediaPlayer chaptersForTitleIndex:_mediaPlayer.currentTitleIndex].count > 1)
- return NSLocalizedString(@"CHOOSE_CHAPTER", nil);
- }
- return @"unknown track type";
- }
- - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
- {
- VLCTrackSelectorTableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:TRACK_SELECTOR_TABLEVIEW_CELL forIndexPath:indexPath];
- if (!cell)
- cell = [[VLCTrackSelectorTableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:TRACK_SELECTOR_TABLEVIEW_CELL];
- NSInteger row = indexPath.row;
- NSInteger section = indexPath.section;
- if (_switchingTracksNotChapters == YES) {
- NSArray *indexArray;
- if (_mediaPlayer.audioTrackIndexes.count > 2 && section == 0) {
- indexArray = _mediaPlayer.audioTrackIndexes;
- if ([indexArray indexOfObjectIdenticalTo:[NSNumber numberWithInt:_mediaPlayer.currentAudioTrackIndex]] == row)
- [cell setShowsCurrentTrack:YES];
- else
- [cell setShowsCurrentTrack:NO];
- cell.textLabel.text = [NSString stringWithFormat:@"%@", _mediaPlayer.audioTrackNames[row]];
- } else {
- indexArray = _mediaPlayer.videoSubTitlesIndexes;
- if ([indexArray indexOfObjectIdenticalTo:[NSNumber numberWithInt:_mediaPlayer.currentVideoSubTitleIndex]] == row)
- [cell setShowsCurrentTrack:YES];
- else
- [cell setShowsCurrentTrack:NO];
- cell.textLabel.text = [NSString stringWithFormat:@"%@", _mediaPlayer.videoSubTitlesNames[row]];
- }
- } else {
- if ([_mediaPlayer countOfTitles] > 1 && section == 0) {
- cell.textLabel.text = _mediaPlayer.titles[row];
- if (row == _mediaPlayer.currentTitleIndex)
- [cell setShowsCurrentTrack:YES];
- else
- [cell setShowsCurrentTrack:NO];
- } else {
- cell.textLabel.text = [_mediaPlayer chaptersForTitleIndex:_mediaPlayer.currentTitleIndex][row];
- if (row == _mediaPlayer.currentChapterIndex)
- [cell setShowsCurrentTrack:YES];
- else
- [cell setShowsCurrentTrack:NO];
- }
- }
- return cell;
- }
- - (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
- {
- if (_switchingTracksNotChapters == YES) {
- NSInteger audioTrackCount = _mediaPlayer.audioTrackIndexes.count;
- if (audioTrackCount > 2 && section == 0)
- return audioTrackCount;
- return _mediaPlayer.videoSubTitlesIndexes.count;
- } else {
- if ([_mediaPlayer countOfTitles] > 1 && section == 0)
- return [_mediaPlayer countOfTitles];
- else
- return [_mediaPlayer chaptersForTitleIndex:_mediaPlayer.currentTitleIndex].count;
- }
- }
- - (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
- {
- [tableView deselectRowAtIndexPath:indexPath animated:NO];
- NSInteger index = indexPath.row;
- if (_switchingTracksNotChapters == YES) {
- NSArray *indexArray;
- if (_mediaPlayer.audioTrackIndexes.count > 2 && indexPath.section == 0) {
- indexArray = _mediaPlayer.audioTrackIndexes;
- if (index <= indexArray.count)
- _mediaPlayer.currentAudioTrackIndex = [indexArray[index] intValue];
- } else {
- indexArray = _mediaPlayer.videoSubTitlesIndexes;
- if (index <= indexArray.count)
- _mediaPlayer.currentVideoSubTitleIndex = [indexArray[index] intValue];
- }
- } else {
- if ([_mediaPlayer countOfTitles] > 1 && indexPath.section == 0)
- _mediaPlayer.currentTitleIndex = index;
- else
- _mediaPlayer.currentChapterIndex = index;
- }
- CGFloat alpha = 0.0f;
- _trackSelectorContainer.alpha = 1.0f;
- void (^animationBlock)() = ^() {
- _trackSelectorContainer.alpha = alpha;
- };
- void (^completionBlock)(BOOL finished) = ^(BOOL finished) {
- _trackSelectorContainer.hidden = YES;
- };
- NSTimeInterval animationDuration = .3;
- [UIView animateWithDuration:animationDuration animations:animationBlock completion:completionBlock];
- }
- #pragma mark - multi-touch gestures
- - (void)tapRecognized
- {
- LOCKCHECK;
- if (!_swipeGesturesEnabled)
- return;
- if ([_mediaPlayer isPlaying]) {
- [_listPlayer pause];
- [self.statusLabel showStatusMessage:@" ▌▌"];
- } else {
- [_listPlayer play];
- [self.statusLabel showStatusMessage:@" ►"];
- }
- }
- - (VLCPanType)detectPanTypeForPan:(UIPanGestureRecognizer*)panRecognizer
- {
- NSString *deviceType = [[UIDevice currentDevice] model];
- CGPoint location = [panRecognizer locationInView:self.view];
- CGFloat position = location.x;
- UIInterfaceOrientation orientation = [[UIApplication sharedApplication] statusBarOrientation];
- CGRect screenRect = [[UIScreen mainScreen] bounds];
- CGFloat screenWidth = .0;
- if (orientation == UIDeviceOrientationPortrait)
- screenWidth = screenRect.size.width;
- else
- screenWidth = screenRect.size.height;
- VLCPanType panType = VLCPanTypeVolume; // default or right side of the screen
- if (position < screenWidth / 2)
- panType = VLCPanTypeBrightness;
- // only check for seeking gesture if on iPad , will overwrite last statements if true
- if ([deviceType isEqualToString:@"iPad"]) {
- if (location.y < 110)
- panType = VLCPanTypeSeek;
- }
- return panType;
- }
- - (void)panRecognized:(UIPanGestureRecognizer*)panRecognizer
- {
- LOCKCHECK;
- if (!_swipeGesturesEnabled)
- return;
- CGFloat panDirectionX = [panRecognizer velocityInView:self.view].x;
- CGFloat panDirectionY = [panRecognizer velocityInView:self.view].y;
- if (panRecognizer.state == UIGestureRecognizerStateBegan) // Only detect panType when began to allow more freedom
- _currentPanType = [self detectPanTypeForPan:panRecognizer];
- if (_currentPanType == VLCPanTypeSeek) {
- double timeRemainingDouble = (-_mediaPlayer.remainingTime.intValue*0.001);
- int timeRemaining = timeRemainingDouble;
- if (panDirectionX > 0) {
- if (timeRemaining > 2 ) // to not go outside duration , video will stop
- [_mediaPlayer jumpForward:1];
- } else
- [_mediaPlayer jumpBackward:1];
- } else if (_currentPanType == VLCPanTypeVolume) {
- MPMusicPlayerController *musicPlayer = [MPMusicPlayerController applicationMusicPlayer];
- if (panDirectionY > 0)
- musicPlayer.volume -= 0.01;
- else
- musicPlayer.volume += 0.01;
- } else if (_currentPanType == VLCPanTypeBrightness) {
- CGFloat brightness = [UIScreen mainScreen].brightness;
- if (panDirectionY > 0)
- brightness = brightness - 0.01;
- else
- brightness = brightness + 0.01;
- // Sanity check since -[UIScreen brightness] does not go by 0.01 steps
- if (brightness > 1.0)
- brightness = 1.0;
- else if (brightness < 0.0)
- brightness = 0.0;
- NSAssert(brightness >= 0 && brightness <= 1, @"Brightness must be within 0 and 1 (it is %f)", brightness);
- [[UIScreen mainScreen] setBrightness:brightness];
- self.brightnessSlider.value = brightness * 2.;
- NSString *brightnessHUD = [NSString stringWithFormat:@"%@: %@ %%", NSLocalizedString(@"VFILTER_BRIGHTNESS", nil), [[[NSString stringWithFormat:@"%f",(brightness*100)] componentsSeparatedByString:@"."] objectAtIndex:0]];
- [self.statusLabel showStatusMessage:brightnessHUD];
- }
- if (panRecognizer.state == UIGestureRecognizerStateEnded) {
- _currentPanType = VLCPanTypeNone;
- if ([_mediaPlayer isPlaying])
- [_listPlayer play];
- }
- }
- - (void)swipeRecognized:(UISwipeGestureRecognizer*)swipeRecognizer
- {
- LOCKCHECK;
- if (!_swipeGesturesEnabled)
- return;
- NSString * hudString = @" ";
- int swipeForwardDuration = (_variableJumpDurationEnabled) ? ((int)(_mediaDuration*0.001*0.05)) : FORWARD_SWIPE_DURATION;
- int swipeBackwardDuration = (_variableJumpDurationEnabled) ? ((int)(_mediaDuration*0.001*0.05)) : BACKWARD_SWIPE_DURATION;
- if (swipeRecognizer.direction == UISwipeGestureRecognizerDirectionRight) {
- double timeRemainingDouble = (-_mediaPlayer.remainingTime.intValue*0.001);
- int timeRemaining = timeRemainingDouble;
- if (swipeForwardDuration < timeRemaining) {
- if (swipeForwardDuration < 1)
- swipeForwardDuration = 1;
- [_mediaPlayer jumpForward:swipeForwardDuration];
- hudString = [NSString stringWithFormat:@"⇒ %is", swipeForwardDuration];
- } else {
- [_mediaPlayer jumpForward:(timeRemaining - 5)];
- hudString = [NSString stringWithFormat:@"⇒ %is",(timeRemaining - 5)];
- }
- }
- else if (swipeRecognizer.direction == UISwipeGestureRecognizerDirectionLeft) {
- [_mediaPlayer jumpBackward:swipeBackwardDuration];
- hudString = [NSString stringWithFormat:@"⇐ %is",swipeBackwardDuration];
- }else if (swipeRecognizer.direction == UISwipeGestureRecognizerDirectionUp) {
- [self backward:self];
- }
- else if (swipeRecognizer.direction == UISwipeGestureRecognizerDirectionDown) {
- [self forward:self];
- }
- if (swipeRecognizer.state == UIGestureRecognizerStateEnded) {
- if ([_mediaPlayer isPlaying])
- [_listPlayer play];
- [self.statusLabel showStatusMessage:hudString];
- }
- }
- #pragma mark - Video Filter UI
- - (IBAction)videoFilterToggle:(id)sender
- {
- LOCKCHECK;
- if (!_playbackSpeedViewHidden)
- self.playbackSpeedView.hidden = _playbackSpeedViewHidden = YES;
- if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPhone) {
- if (!_controlsHidden) {
- self.controllerPanel.hidden = _controlsHidden = YES;
- self.controllerPanelLandscape.hidden = YES;
- }
- }
- self.videoFilterView.hidden = !_videoFiltersHidden;
- _videoFiltersHidden = self.videoFilterView.hidden;
- }
- - (IBAction)videoFilterSliderAction:(id)sender
- {
- if (sender == self.hueSlider)
- _mediaPlayer.hue = (int)self.hueSlider.value;
- else if (sender == self.contrastSlider)
- _mediaPlayer.contrast = self.contrastSlider.value;
- else if (sender == self.brightnessSlider) {
- if ([self hasExternalDisplay])
- _mediaPlayer.brightness = self.brightnessSlider.value;
- else
- [[UIScreen mainScreen] setBrightness:(self.brightnessSlider.value / 2.)];
- } else if (sender == self.saturationSlider)
- _mediaPlayer.saturation = self.saturationSlider.value;
- else if (sender == self.gammaSlider)
- _mediaPlayer.gamma = self.gammaSlider.value;
- else if (sender == self.resetVideoFilterButton) {
- _mediaPlayer.hue = self.hueSlider.value = 0.;
- _mediaPlayer.contrast = self.contrastSlider.value = 1.;
- _mediaPlayer.brightness = self.brightnessSlider.value = 1.;
- [[UIScreen mainScreen] setBrightness:(self.brightnessSlider.value / 2.)];
- _mediaPlayer.saturation = self.saturationSlider.value = 1.;
- _mediaPlayer.gamma = self.gammaSlider.value = 1.;
- } else
- APLog(@"unknown sender for videoFilterSliderAction");
- [self _resetIdleTimer];
- }
- #pragma mark - equalizer
- - (void)setAmplification:(CGFloat)amplification forBand:(unsigned int)index
- {
- [self _resetIdleTimer];
- if (!_mediaPlayer.equalizerEnabled)
- [_mediaPlayer setEqualizerEnabled:YES];
- [_mediaPlayer setAmplification:amplification forBand:index];
- // For some reason we have to apply again preamp to apply change
- [_mediaPlayer setPreAmplification:[_mediaPlayer preAmplification]];
- }
- - (CGFloat)amplificationOfBand:(unsigned int)index
- {
- return [_mediaPlayer amplificationOfBand:index];
- }
- - (NSArray *)equalizerProfiles
- {
- return _mediaPlayer.equalizerProfiles;
- }
- - (void)resetEqualizerFromProfile:(unsigned int)profile
- {
- [[NSUserDefaults standardUserDefaults] setObject:@(profile) forKey:kVLCSettingEqualizerProfile];
- [_mediaPlayer resetEqualizerFromProfile:profile];
- }
- - (void)setPreAmplification:(CGFloat)preAmplification
- {
- if (!_mediaPlayer.equalizerEnabled)
- [_mediaPlayer setEqualizerEnabled:YES];
- [self _resetIdleTimer];
- [_mediaPlayer setPreAmplification:preAmplification];
- }
- - (CGFloat)preAmplification
- {
- return [_mediaPlayer preAmplification];
- }
- #pragma mark - playback view
- - (IBAction)playbackSliderAction:(UISlider *)sender
- {
- LOCKCHECK;
- if (sender == _playbackSpeedSlider) {
- double speed = pow(2, sender.value / 17.);
- float rate = INPUT_RATE_DEFAULT / speed;
- if (_currentPlaybackRate != rate)
- [_mediaPlayer setRate:INPUT_RATE_DEFAULT / rate];
- _currentPlaybackRate = rate;
- [self _updatePlaybackSpeedIndicator];
- } else if (sender == _audioDelaySlider) {
- _mediaPlayer.currentAudioPlaybackDelay = _audioDelaySlider.value * 1000000;
- _audioDelayIndicator.text = [NSString stringWithFormat:@"%1.2f s", _audioDelaySlider.value];
- } else if (sender == _spuDelaySlider) {
- _mediaPlayer.currentVideoSubTitleDelay = _spuDelaySlider.value * 1000000;
- _spuDelayIndicator.text = [NSString stringWithFormat:@"%1.00f s", _spuDelaySlider.value];
- }
- [self _resetIdleTimer];
- }
- - (void)_updatePlaybackSpeedIndicator
- {
- float f_value = self.playbackSpeedSlider.value;
- double speed = pow(2, f_value / 17.);
- self.playbackSpeedIndicator.text = [NSString stringWithFormat:@"%.2fx", speed];
- /* rate changed, so update the exported info */
- [self performSelectorInBackground:@selector(_updateDisplayedMetadata) withObject:nil];
- }
- - (float)_playbackSpeed
- {
- float f_rate = _mediaPlayer.rate;
- double value = 17 * log(f_rate) / log(2.);
- float returnValue = (int) ((value > 0) ? value + .5 : value - .5);
- if (returnValue < -34.)
- returnValue = -34.;
- else if (returnValue > 34.)
- returnValue = 34.;
- _currentPlaybackRate = returnValue;
- return returnValue;
- }
- - (IBAction)videoDimensionAction:(id)sender
- {
- LOCKCHECK;
- if (sender == self.playbackSpeedButton || sender == self.playbackSpeedButtonLandscape) {
- if (!_videoFiltersHidden)
- self.videoFilterView.hidden = _videoFiltersHidden = YES;
- self.playbackSpeedView.hidden = !_playbackSpeedViewHidden;
- _playbackSpeedViewHidden = self.playbackSpeedView.hidden;
- [self _resetIdleTimer];
- } else if (sender == self.aspectRatioButton) {
- NSUInteger count = [_aspectRatios count];
- if (_currentAspectRatioMask + 1 > count - 1) {
- _mediaPlayer.videoAspectRatio = NULL;
- _mediaPlayer.videoCropGeometry = NULL;
- _currentAspectRatioMask = 0;
- [self.statusLabel showStatusMessage:[NSString stringWithFormat:NSLocalizedString(@"AR_CHANGED", nil), NSLocalizedString(@"DEFAULT", nil)]];
- } else {
- _currentAspectRatioMask++;
- if ([_aspectRatios[_currentAspectRatioMask] isEqualToString:@"FILL_TO_SCREEN"]) {
- UIScreen *screen;
- if (![self hasExternalDisplay])
- screen = [UIScreen mainScreen];
- else
- screen = [UIScreen screens][1];
- float f_ar = screen.bounds.size.width / screen.bounds.size.height;
- if (f_ar == (float)(640./1136.)) // iPhone 5 aka 16:9.01
- _mediaPlayer.videoCropGeometry = "16:9";
- else if (f_ar == (float)(2./3.)) // all other iPhones
- _mediaPlayer.videoCropGeometry = "16:10"; // libvlc doesn't support 2:3 crop
- else if (f_ar == .75) // all iPads
- _mediaPlayer.videoCropGeometry = "4:3";
- else if (f_ar == .5625) // AirPlay
- _mediaPlayer.videoCropGeometry = "16:9";
- else
- APLog(@"unknown screen format %f, can't crop", f_ar);
- [self.statusLabel showStatusMessage:NSLocalizedString(@"FILL_TO_SCREEN", nil)];
- return;
- }
- _mediaPlayer.videoCropGeometry = NULL;
- _mediaPlayer.videoAspectRatio = (char *)[_aspectRatios[_currentAspectRatioMask] UTF8String];
- [self.statusLabel showStatusMessage:[NSString stringWithFormat:NSLocalizedString(@"AR_CHANGED", nil), _aspectRatios[_currentAspectRatioMask]]];
- }
- }
- }
- #pragma mark - background interaction
- - (void)applicationWillResignActive:(NSNotification *)aNotification
- {
- [self _saveCurrentState];
- _mediaPlayer.currentVideoTrackIndex = 0;
- if (![[[NSUserDefaults standardUserDefaults] objectForKey:kVLCSettingContinueAudioInBackgroundKey] boolValue]) {
- if ([_mediaPlayer isPlaying]) {
- [_mediaPlayer pause];
- _shouldResumePlaying = YES;
- }
- }
- }
- - (void)applicationDidEnterBackground:(NSNotification *)notification
- {
- _shouldResumePlaying = NO;
- }
- - (void)applicationDidBecomeActive:(NSNotification *)notification
- {
- _mediaPlayer.currentVideoTrackIndex = 1;
- if (_shouldResumePlaying) {
- _shouldResumePlaying = NO;
- [_listPlayer play];
- }
- }
- - (void)audioSessionRouteChange:(NSNotification *)notification
- {
- NSArray *outputs = [[AVAudioSession sharedInstance] currentRoute].outputs;
- NSString *portName = [[outputs objectAtIndex:0] portName];
- if (![portName isEqualToString:@"Headphones"] && [_mediaPlayer isPlaying])
- [_listPlayer pause];
- }
- #pragma mark - metadata
- - (void)mediaDidFinishParsing:(VLCMedia *)aMedia
- {
- [self _updateDisplayedMetadata];
- }
- - (void)mediaMetaDataDidChange:(VLCMedia*)aMedia
- {
- [self _updateDisplayedMetadata];
- }
- - (void)_updateDisplayedMetadata
- {
- MLFile *item;
- NSString *title;
- NSString *artist;
- NSString *albumName;
- NSString *trackNumber;
- BOOL mediaIsAudioOnly = YES;
- if (self.fileFromMediaLibrary)
- item = self.fileFromMediaLibrary;
- else if (self.mediaList) {
- NSArray *matches = [MLFile fileForURL:[_mediaPlayer.media.url absoluteString]];
- if (matches.count > 0)
- item = matches[0];
- }
- if (item) {
- if (item.isAlbumTrack) {
- title = item.albumTrack.title;
- artist = item.albumTrack.artist;
- albumName = item.albumTrack.album.name;
- } else
- title = item.title;
- /* MLKit knows better than us if this thing is audio only or not */
- mediaIsAudioOnly = [item isSupportedAudioFile];
- if (mediaIsAudioOnly)
- self.artworkImageView.image = [VLCThumbnailsCache thumbnailForMediaFile:item];
- } else {
- NSDictionary * metaDict = _mediaPlayer.media.metaDictionary;
- /* this is a non file media, so we need to actually check if there is there is
- * a video track included or not */
- NSArray *tracks = _mediaPlayer.media.tracksInformation;
- NSUInteger trackCount = tracks.count;
- for (NSUInteger x = 0 ; x < trackCount; x++) {
- if ([[tracks[x] objectForKey:VLCMediaTracksInformationType] isEqualToString:VLCMediaTracksInformationTypeVideo]) {
- mediaIsAudioOnly = NO;
- break;
- }
- }
- if (metaDict) {
- title = metaDict[VLCMetaInformationNowPlaying] ? metaDict[VLCMetaInformationNowPlaying] : metaDict[VLCMetaInformationTitle];
- artist = metaDict[VLCMetaInformationArtist];
- albumName = metaDict[VLCMetaInformationAlbum];
- trackNumber = metaDict[VLCMetaInformationTrackNumber];
- if (mediaIsAudioOnly)
- self.artworkImageView.image = [VLCThumbnailsCache thumbnailForMediaItemWithTitle:title Artist:artist andAlbumName:albumName];
- }
- }
- if (mediaIsAudioOnly) {
- if (!self.artworkImageView.image) {
- self.trackNameLabel.text = title;
- self.artistNameLabel.text = artist;
- self.albumNameLabel.text = albumName;
- } else {
- NSString *trackName = title;
- if (artist)
- trackName = [trackName stringByAppendingFormat:@" — %@", artist];
- if (albumName)
- trackName = [trackName stringByAppendingFormat:@" — %@", albumName];
- self.trackNameLabel.text = trackName;
- }
- if (self.trackNameLabel.text.length < 1)
- self.trackNameLabel.text = [[_mediaPlayer.media url] lastPathComponent];
- if (!self.aspectRatioButton.hidden) {
- CGRect rect = self.timeDisplay.frame;
- rect.origin.x += self.aspectRatioButton.frame.size.width;
- self.timeDisplay.frame = rect;
- rect = self.positionSlider.frame;
- rect.size.width += self.aspectRatioButton.frame.size.width;
- self.positionSlider.frame = rect;
- self.aspectRatioButton.hidden = YES;
- }
- } else {
- if (self.aspectRatioButton.hidden) {
- CGRect rect = self.timeDisplay.frame;
- rect.origin.x -= self.aspectRatioButton.frame.size.width;
- self.timeDisplay.frame = rect;
- rect = self.positionSlider.frame;
- rect.size.width -= self.aspectRatioButton.frame.size.width;
- self.positionSlider.frame = rect;
- self.aspectRatioButton.hidden = NO;
- }
- }
- self.videoFilterButton.hidden = mediaIsAudioOnly;
- /* don't leak sensitive information to the OS, if passcode lock is enabled */
- BOOL passcodeLockDisabled = ![[[NSUserDefaults standardUserDefaults] objectForKey:kVLCSettingPasscodeOnKey] boolValue];
- BOOL isPlaying = _mediaPlayer.isPlaying;
- NSMutableDictionary *currentlyPlayingTrackInfo = [NSMutableDictionary dictionary];
- currentlyPlayingTrackInfo[MPMediaItemPropertyPlaybackDuration] = @(_mediaPlayer.media.length.intValue / 1000.);
- currentlyPlayingTrackInfo[MPNowPlayingInfoPropertyElapsedPlaybackTime] = @(_mediaPlayer.time.intValue / 1000.);
- currentlyPlayingTrackInfo[MPNowPlayingInfoPropertyPlaybackRate] = @(isPlaying ? _mediaPlayer.rate : 0.0);
- if (passcodeLockDisabled) {
- if (title) {
- currentlyPlayingTrackInfo[MPMediaItemPropertyTitle] = title;
- }
- if (artist.length > 0) {
- currentlyPlayingTrackInfo[MPMediaItemPropertyArtist] = artist;
- }
- if (albumName.length > 0) {
- currentlyPlayingTrackInfo[MPMediaItemPropertyAlbumTitle] = albumName;
- }
- int trackNumberInt = [trackNumber intValue];
- if (trackNumberInt > 0) {
- currentlyPlayingTrackInfo[MPMediaItemPropertyAlbumTrackNumber] = @(trackNumberInt);
- }
- if (self.artworkImageView.image) {
- MPMediaItemArtwork *mpartwork = [[MPMediaItemArtwork alloc] initWithImage:self.artworkImageView.image];
- currentlyPlayingTrackInfo[MPMediaItemPropertyArtwork] = mpartwork;
- }
- }
- [MPNowPlayingInfoCenter defaultCenter].nowPlayingInfo = currentlyPlayingTrackInfo;
- }
- #pragma mark - autorotation
- - (BOOL)rotationIsDisabled
- {
- return _interfaceIsLocked;
- }
- - (BOOL)shouldAutorotate
- {
- UIInterfaceOrientation toInterfaceOrientation = [[UIApplication sharedApplication] statusBarOrientation];
- return UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad
- || toInterfaceOrientation != UIInterfaceOrientationPortraitUpsideDown;
- }
- - (void)willRotateToInterfaceOrientation:(UIInterfaceOrientation)toInterfaceOrientation duration:(NSTimeInterval)duration
- {
- [super willRotateToInterfaceOrientation:toInterfaceOrientation duration:duration];
- if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPhone) {
- if (self.artworkImageView.image)
- self.trackNameLabel.hidden = UIInterfaceOrientationIsLandscape(toInterfaceOrientation);
- if (!_equalizerView.hidden)
- _equalizerView.hidden = YES;
- }
- }
- #pragma mark - AVSession delegate
- - (void)beginInterruption
- {
- if ([_mediaPlayer isPlaying]) {
- [_mediaPlayer pause];
- _shouldResumePlaying = YES;
- }
- }
- - (void)endInterruption
- {
- if (_shouldResumePlaying) {
- [_mediaPlayer play];
- _shouldResumePlaying = NO;
- }
- }
- #pragma mark - External Display
- - (BOOL)hasExternalDisplay
- {
- return ([[UIScreen screens] count] > 1);
- }
- - (void)showOnExternalDisplay
- {
- UIScreen *screen = [UIScreen screens][1];
- screen.overscanCompensation = UIScreenOverscanCompensationInsetApplicationFrame;
- self.externalWindow = [[UIWindow alloc] initWithFrame:screen.bounds];
- UIViewController *controller = [[VLCExternalDisplayController alloc] init];
- self.externalWindow.rootViewController = controller;
- [controller.view addSubview:_movieView];
- controller.view.frame = screen.bounds;
- _movieView.frame = screen.bounds;
- self.playingExternallyView.hidden = NO;
- self.externalWindow.screen = screen;
- self.externalWindow.hidden = NO;
- }
- - (void)hideFromExternalDisplay
- {
- [self.view addSubview:_movieView];
- [self.view sendSubviewToBack:_movieView];
- _movieView.frame = self.view.frame;
- self.playingExternallyView.hidden = YES;
- self.externalWindow.hidden = YES;
- self.externalWindow = nil;
- }
- - (void)handleExternalScreenDidConnect:(NSNotification *)notification
- {
- [self showOnExternalDisplay];
- }
- - (void)handleExternalScreenDidDisconnect:(NSNotification *)notification
- {
- [self hideFromExternalDisplay];
- }
- @end
|