'use strict';
/*@
Ox.VideoPlayer <f> Generic Video Player
options <o> Options
annotations <[]> Array of annotations
id <s> Optional id
in <n> In point (sec)
out <n> Out point (sec)
text <s> Text
tracks <[s]> Track names, like "English" or "Director's Commentary"
audioTrack <s|''> Two-letter ISO 639-1 language code or track name
censored <a|[]> Array of censored ranges
censoredIcon <s|''> 'Censored' icon
censoredTooltip <s|''> Tooltip for 'censored' icon
chapters <[o]|[]> List of chapter objects with position and title
controlsBottom <[s]|[]> Bottom controls, from left to right
Can be 'close', fullscreen', 'scale', 'title', 'chapterTitle',
'find', 'open', 'play', 'playInToOut', 'previous', 'next', 'loop',
'mute', 'volume', 'size', 'timeline', 'position', 'settings', and
'space[int]'. A 'space16' control, for example, is empty space that
is 16px wide, and a 'space' control is empty space that separates
left-aligned from right-aligned controls.
controlsTooltips <o|{}> Tooltip text per control id
controlsTop <[s]|[]> Top controls, from left to right
duration <n|-1> Duration (sec)
enableDownload <b|false> If true, enable download
enableFind <b|false> If true, enable find
enableFullscreen <b|false> If true, enable fullscreen
enableKeyboard <b|false> If true, enable keyboard controls
enableMouse <b|false> If true, click toggles paused and drag changes position
enablePosition <b|false> If true, enable position control
enableSubtitles <b|false> If true, enable subtitles
externalControls <b|false> If true, controls are outside the video
enableTimeline <b|false> If true, show timeline
find <s|''> Query string
focus <s|'click'> focus on 'click', 'load' or 'mouseenter'
format <s|''> video format (like 'webm')
fps <n|25> Frames per second
fullscreen <b|false> If true, video is in fullscreen
height <n|144> Height in px (excluding external controls)
in <n> In point (sec)
invertHighlight <b|false> If true, invert selection highlight on timeline
logo <s|''> Logo image URL
logoLink <s|''> Logo link URL
logoTitle <s|''> Text for Logo tooltip // fixme: shouldn't this be logoTooltip then?s
loop <b|false> If true, video loops
muted <b|false> If true, video is muted
paused <b|false> If true, video is paused
playbackRate: <n|1> playback rate
playInToOut <b|false> If true, video plays only from in to out
position <n|0> Initial position (sec)
poster <s|''> Poster URL
posterFrame <n|-1> Position of poster frame (sec)
out <n> Out point (sec)
resolution <n|0> resolution
rewind <b|false> If true, video will rewind when ended
scaleToFill <b|false> If true, scale to fill (otherwise, scale to fit)
showControlsOnLoad <b|false> If true, show controls on load
showFind <b|false> If true, show find input
showHours <b|false> If true, don't show hours for videos shorter than one hour
showIcon <b|false> If true, show play icon
showIconOnLoad <b|false> If true, show icon on load
showLargeTimeline <b|false> If true, show large timeline
showMilliseconds <n|0> Number of decimals to show
showMarkers <b|false> If true, show in/out/poster markers
showProgress <|false> If true, show buffering progress
sizeIsLarge <b|false> If true, initial state of the size control is large
subtitles <s|[o]|[]> URL or SRT or array of subtitles
id <s> Optional id
in <n> In point (sec)
out <n> Out point (sec)
text <s> Text
tracks <[s]> Track names, like "English" or "Director's Commentary"
subtitlesOffset <n|0> bottom offset for subtitles in % of video height
subtitlesDefaultTrack <s|'English'> Track name
subtitlesTrack <s|'English'> Track name
timeline <s> Timeline image URL
timelineType <s|''> Current timeline type id
timelineTypes <[o]|[]> Array of timeline type objects (id and title)
title <s|''> Video title
type <s|'play'> 'play', 'in' or 'out'
video <s|[s]|[o]|''> Video URL
String or array of strings ([part1, part2, ...]) or array of objects
({duration, index, resolution, src, track})
volume <n|1> Volume (0-1)
width <n|256> Width in px
self <o> shared private variable
([options[, self]]) -> <o:Ox.Element> Video Player
censored <!> censored
close <!> close
download <!> download
ended <!> ended
find <!> find
fullscreen <!> fullscreen
gotopoint <!> gotopoint
loadedmetadata <!> loadedmetadata
muted <!> muted
open <!> open
paused <!> paused
playing <!> playing
position <!> position
positioning <!> positioning
resolution <!> resolution
scale <!> scale
select <!> select
setpoint <!> setpoint
size <!> size
subtitles <!> subtitles
timeline <!> timeline
volume <!> volume
zap <!> zap
@*/
Ox.VideoPlayer = function(options, self) {
self = self || {};
var that = Ox.Element({}, self)
.defaults({
annotations: [],
audioTrack: '',
brightness: 1,
censored: [],
censoredIcon: '',
censoredTooltip: '',
controlsBottom: [],
controlsTooltips: {},
controlsTop: [],
duration: 0,
enableDownload: false,
enableFind: false,
enableFullscreen: false,
enableKeyboard: false,
enableMouse: false,
enablePosition: false,
enableSubtitles: false,
enableTimeline: false,
externalControls: false,
find: '',
focus: 'click',
format: '',
fps: 25,
fullscreen: false,
height: 144,
'in': 0,
logo: '',
logoLink: '',
logoTitle: '',
loop: false,
muted: false,
paused: false,
playbackRate: 1,
playInToOut: false,
position: 0,
poster: '',
posterFrame: -1,
out: 0,
resolution: 0,
rewind: false,
scaleToFill: false,
showControlsOnLoad: false,
showFind: false,
showHours: false,
showIcon: false,
showIconOnLoad: false,
showLargeTimeline: false,
showMarkers: false,
showMilliseconds: 0,
showProgress: false,
sizeIsLarge: false,
subtitles: [],
subtitlesDefaultTrack: 'English',
subtitlesOffset: 0,
subtitlesTrack: 'English',
timeline: '',
timelineType: '',
timelineTypes: [],
title: '',
type: 'play',
video: '',
volume: 1,
width: 256
})
.options(options || {})
.update({
audioTrack: setAudioTrack,
enableSubtitles: setSubtitlesTrack,
find: setSubtitleText,
fullscreen: function() {
self.options.fullscreen = !self.options.fullscreen;
toggleFullscreen();
},
height: function() {
setSizes();
},
'in': function() {
self.options.paused && setMarkers();
self.$timeline && self.$timeline.options('in', self.options['in']);
},
out: function() {
self.options.paused && setMarkers();
self.$timeline && self.$timeline.options({out: self.options.out});
},
muted: function() {
self.options.muted = !self.options.muted;
toggleMuted();
},
paused: function() {
self.options.paused = !self.options.paused;
togglePaused();
},
playbackRate: function() {
self.$video.options({
playbackRate: self.options.playbackRate
});
},
position: function() {
setPosition(self.options.position);
},
posterFrame: function() {
self.options.paused && setMarkers();
},
resolution: setResolution,
scaleToFill: function() {
self.options.scaleToFill = !self.options.scaleToFill;
toggleScale();
},
sizeIsLarge: function() {
self.$sizeButton.toggle();
},
subtitles: function() {
loadSubtitles();
self.$settings && self.$settings.replaceWith(self.$settings = renderSettings());
},
subtitlesTrack: setSubtitlesTrack,
timeline: function() {
self.$timeline.options({imageURL: self.options.timeline});
},
video: function() {
setVideo();
self.$video.options({
items: self.video
});
},
volume: function() {
setVolume(self.options.volume);
},
width: function() {
setSizes();
}
})
.addClass('OxVideoPlayer');
Ox.$window.on({
resize: function() {
self.options.fullscreen && setSizes();
}
});
Ox.Fullscreen.bind('change', function() {
//FIXME: is change fired before window size is updated to fullscreen?
setTimeout(function() {
setSizes(self.options.fullscreen);
}, 250);
});
if (Ox.isEmpty(self.options.annotations)) {
self.options.annotations = self.options.subtitles;
}
if (Ox.isObject(self.options.video[0]) && 'index' in self.options.video[0]) {
self.options.video = Ox.sortBy(self.options.video, 'index');
}
setVideo();
if (self.options.playInToOut) {
self['in'] = self.options['in'];
self.out = self.options.out;
self.options.duration = self.out - self['in'];
} else {
self['in'] = 0;
self.out = self.options.duration || 86399; // fixme: ugly
}
self.options.position = Ox.limit(self.options.position, self['in'], self.out);
if (!self.options.paused) {
self.options.showIconOnLoad = false;
}
self.hasVolumeControl = self.options.controlsTop.indexOf('volume') > -1
|| self.options.controlsBottom.indexOf('volume') > -1;
self.millisecondsPerFrame = 1000 / self.options.fps;
self.secondsPerFrame = 1 / self.options.fps;
self.barHeight = 16;
self.width = self.options.fullscreen ? window.innerWidth : self.options.width;
self.height = self.options.fullscreen ? window.innerHeight : self.options.height;
self.videoWidth = self.options.width;
self.videoHeight = self.options.height;
self.results = [];
loadSubtitles();
/*
----------------------------------------------------------------------------
Keyboard
----------------------------------------------------------------------------
*/
if (self.options.enableKeyboard) {
that.bindEvent({
key_0: toggleMuted,
key_1: toggleScale,
key_down: function() {
goToNext('chapter', 1);
},
key_equal: function() {
changeVolume(0.1);
},
key_escape: hideControlMenus,
key_f: focusFind,
key_g: function() {
goToNext('result', 1);
},
key_k: function togglePlaybackRate() {
that.options({
playbackRate: self.options.playbackRate == 1 ? 2 : self.options.playbackRate == 2 ? 0.5 : 1
});
},
key_l: toggleLoop,
key_left: function() {
setPosition(self.options.position - self.secondsPerFrame);
that.triggerEvent('position', {
position: self.options.position
});
},
key_minus: function() {
changeVolume(-0.1);
},
key_p: playInToOut,
key_right: function() {
setPosition(self.options.position + self.secondsPerFrame);
that.triggerEvent('position', {
position: self.options.position
});
},
key_shift_f: function() {
self.options.enableFullscreen && toggleFullscreen();
},
key_shift_g: function() {
goToNext('result', -1);
},
key_shift_left: function() {
setPosition(self.options.position - 1);
that.triggerEvent('position', {
position: self.options.position
});
},
key_shift_right: function() {
setPosition(self.options.position + 1);
that.triggerEvent('position', {
position: self.options.position
});
},
key_space: togglePaused,
key_up: function() {
goToNext('chapter', -1);
}
});
if (self.options.focus == 'mouseenter') {
that.on({
mouseenter: function() {
if (!self.inputHasFocus) {
that.gainFocus();
}
},
mouseleave: function() {
that.loseFocus();
}
});
} else {
that.on({
click: function() {
if (!Ox.Focus.focusedElementIsInput()) {
that.gainFocus();
}
}
});
}
}
/*
----------------------------------------------------------------------------
Mouse
----------------------------------------------------------------------------
*/
if ((
!self.options.externalControls && (
self.options.controlsTop.length
|| self.options.controlsBottom.length
)
)) {
that.on({
mouseenter: function() {
showControls();
self.mouseHasLeft = false;
},
mouseleave: function() {
hideControls();
self.mouseHasLeft = true;
}
});
}
/*
----------------------------------------------------------------------------
Video
----------------------------------------------------------------------------
*/
self.$videoContainer = Ox.Element()
.addClass('OxVideoContainer')
.css({
top: self.options.externalControls
&& self.options.controlsTop.length
? '16px' : 0
})
.appendTo(that)
if (self.options.type == 'play') {
self.options.enableMouse && self.$videoContainer.bindEvent({
anyclick: function(e) {
var $target = $(e.target);
if (!$target.is('.OxLogo') && !$target.is('.OxCensoredIcon')) {
togglePaused();
}
},
dragstart: dragstart,
drag: drag,
dragend: dragend
});
self.$video = Ox.VideoElement({
items: self.video,
loop: self.options.loop,
muted: self.options.muted,
playbackRate: self.options.playbackRate,
volume: self.options.volume
})
.bindEvent(Ox.extend({
durationchange: durationchange,
ended: ended,
itemchange: itemchange,
loadedmetadata: loadedmetadata,
requiresusergesture: requiresusergesture,
seeked: seeked,
seeking: seeking,
sizechange: sizechange
}, self.options.progress ? {
progress: progress
} : {}))
.appendTo(self.$videoContainer);
self.$video.$element.css({position: 'absolute'});
// avoid showing first frame
self.$video.hide();
} else {
self.options.enableMouse && self.$videoContainer.on({
click: function(e) {
if (!$(e.target).is('.OxLogo')) {
goToPoint();
}
}
});
self.$video = $('<div>')
.appendTo(self.$videoContainer);
self.$image = $('<img>')
.attr({
src: Ox.UI.PATH + 'png/transparent.png'
})
.css({
position: 'absolute',
width: '100%',
height: '100%'
})
.appendTo(self.$video)
self.$brightness = $('<div>')
.css({
position: 'absolute',
width: '100%',
height: '100%',
background: 'rgb(0, 0, 0)',
opacity: 1 - self.options.brightness
})
.appendTo(self.$video);
}
/*
----------------------------------------------------------------------------
Poster
----------------------------------------------------------------------------
*/
if (self.options.poster) {
self.$poster = $('<img>')
.addClass('OxPoster')
.attr({
src: self.options.poster
})
.hide()
.one({
load: function() {
self.$poster
.css(getVideoCSS(
self.$poster[0].width,
self.$poster[0].height
))
.show();
self.posterIsVisible = true;
}
})
.appendTo(self.$videoContainer);
}
/*
----------------------------------------------------------------------------
Logo
----------------------------------------------------------------------------
*/
if (self.options.logo) {
self.$logo = $('<img>')
.addClass('OxLogo')
.attr({
src: self.options.logo
})
.css({
cursor: self.options.logoLink ? 'pointer' : 'default'
})
.appendTo(self.$videoContainer);
if (self.options.logoTitle) {
self.$logoTooltip = Ox.Tooltip({
title: self.options.logoTitle
});
}
}
/*
----------------------------------------------------------------------------
Icons
----------------------------------------------------------------------------
*/
self.$loadingIcon = Ox.LoadingIcon({video: true})
.hide()
.appendTo(self.$videoContainer);
if (!Ox.isEmpty(
Ox.isObject(self.options.video[0])
? getVideo()
: self.options.video
)) {
showLoadingIcon();
}
if (self.options.showIcon || self.options.showIconOnLoad) {
self.$playIcon = $('<img>')
.addClass('OxPlayIcon OxVideo')
.attr({
src: Ox.UI.getImageURL('symbol' + (
self.options.paused ? 'Play' : 'Pause'
), 'videoIcon')
})
.appendTo(self.$videoContainer);
if (self.options.showIcon) {
self.$playIcon.addClass('OxInterface');
}
if (self.options.showIconOnLoad) {
self.iconIsVisible = true;
}
}
if (self.options.censored.length) {
self.$copyrightIcon = Ox.Element({
element: '<img>',
tooltip: self.options.censoredTooltip
})
.addClass('OxCensoredIcon OxVideo')
.attr({
src: Ox.UI.getImageURL(
'symbol' + self.options.censoredIcon, 'videoIcon'
)
})
.hide()
.bindEvent({
singleclick: function() {
that.triggerEvent('censored');
}
})
.appendTo(self.$videoContainer);
}
/*
----------------------------------------------------------------------------
Markers
----------------------------------------------------------------------------
*/
if (self.options.showMarkers) {
self.$posterMarker = {};
['left', 'center', 'right'].forEach(function(position) {
var titleCase = Ox.toTitleCase(position);
self.$posterMarker[position] = $('<div>')
.addClass('OxPosterMarker OxPosterMarker' + titleCase)
.appendTo(self.$videoContainer);
});
self.$pointMarker = {};
['in', 'out'].forEach(function(point) {
self.$pointMarker[point] = {};
['top', 'bottom'].forEach(function(edge) {
var titleCase = Ox.toTitleCase(point) + Ox.toTitleCase(edge);
self.$pointMarker[point][edge] = $('<img>')
.addClass('OxPointMarker OxPointMarker' + titleCase)
.attr({
src: Ox.UI.getImageURL('marker' + titleCase)
})
.appendTo(self.$videoContainer);
});
});
}
/*
----------------------------------------------------------------------------
Subtitles
----------------------------------------------------------------------------
*/
if (self.options.subtitles.length || true) { // FIXME
self.$subtitle = $('<div>')
.addClass('OxSubtitle')
.appendTo(self.$videoContainer);
}
/*
----------------------------------------------------------------------------
Controls
----------------------------------------------------------------------------
*/
['top', 'bottom'].forEach(function(edge) {
var titleCase = Ox.toTitleCase(edge);
if (self.options['controls' + titleCase].length) {
self['$controls' + titleCase] = Ox.Bar({
size: self.barHeight
})
.addClass('OxControls' + (
self.options.externalControls ? '' : ' OxOnScreen'
))
.css({
opacity: self.options.externalControls ? 1 : 0
})
.css(edge, 0)
.appendTo(that);
self.options['controls' + titleCase].forEach(function(control) {
if (control == 'chapterTitle') {
self.$chapterTitle = $('<div>')
.addClass('OxTitle')
.html(getChapterTitle())
.appendTo(self['$controls' + titleCase].$element);
} else if (control == 'close') {
self.$closeButton = Ox.Button({
style: 'video',
title: 'close',
tooltip: Ox._('Close'),
type: 'image'
})
.bindEvent({
click: function() {
that.triggerEvent('close');
}
})
.appendTo(self['$controls' + titleCase]);
} else if (control == 'find') {
self.$findButton = Ox.Button({
style: 'video',
title: 'find',
tooltip: Ox._('Find'),
type: 'image'
})
.bindEvent({
click: toggleFind
})
.appendTo(self['$controls' + titleCase]);
} else if (control == 'fullscreen') {
self.$fullscreenButton = Ox.Button({
style: 'video',
tooltip: [
Ox._('Enter Fullscreen'), Ox._('Exit Fullscreen')
],
type: 'image',
value: self.options.fullscreen ? 'shrink' : 'grow',
values: ['grow', 'shrink']
})
.bindEvent({
click: function() {
toggleFullscreen('button');
}
})
.appendTo(self['$controls' + titleCase]);
} else if (control == 'goto') {
self.$setButton = Ox.Button({
style: 'video',
title: 'goTo' + Ox.toTitleCase(self.options.type),
tooltip: Ox._(
'Go to ' + Ox.toTitleCase(self.options.type)
+ ' Point'
),
type: 'image'
})
.bindEvent({
click: goToPoint
})
.appendTo(self['$controls' + titleCase]);
} else if (control == 'loop') {
self.$loopButton = Ox.Button({
style: 'video',
tooltip: [Ox._('Don\'t Loop'), Ox._('Loop')],
type: 'image',
value: self.options.loop ? 'RepeatAll' : 'RepeatNone',
values: ['RepeatAll', 'RepeatNone']
})
.bindEvent({
click: function() {
toggleLoop('button');
}
})
.appendTo(self['$controls' + titleCase]);
} else if (control == 'mute') {
self.$muteButton = Ox.Button({
style: 'video',
tooltip: [Ox._('Mute'), Ox._('Unmute')],
type: 'image',
value: self.options.muted ? 'unmute' : 'mute',
values: ['mute', 'unmute']
})
.bindEvent({
click: function() {
toggleMuted('button');
}
})
.appendTo(self['$controls' + titleCase]);
} else if (control == 'next') {
self.$nextChapterButton = Ox.Button({
style: 'video',
title: 'playNext',
tooltip: Ox._('Next'),
type: 'image'
})
.bindEvent({
click: function() {
goToNext('chapter', 1);
}
})
.appendTo(self['$controls' + titleCase]);
} else if (control == 'open') {
self.$openButton = Ox.Button({
style: 'video',
title: 'arrowRight',
tooltip: self.options.controlsTooltips.open || '',
type: 'image'
})
.bindEvent({
click: function() {
that.triggerEvent('open');
}
})
.appendTo(self['$controls' + titleCase]);
} else if (control == 'play') {
self.$playButton = Ox.Button({
style: 'video',
// FIXME: this is retarded, fix Ox.Button
tooltip: [Ox._('Play'), Ox._('Pause')],
type: 'image',
value: self.options.paused ? 'play' : 'pause',
values: ['play', 'pause']
})
.bindEvent({
click: function() {
togglePaused('button');
}
})
.appendTo(self['$controls' + titleCase]);
} else if (control == 'playInToOut') {
self.$playInToOutButton = Ox.Button({
style: 'video',
title: 'playInToOut',
tooltip: Ox._('Play In to Out'),
type: 'image'
})
.bindEvent({
click: playInToOut
})
.appendTo(self['$controls' + titleCase]);
} else if (control == 'position') {
self.positionWidth = getPositionWidth();
self.$position = Ox.Element({
tooltip: Ox._(
self.options.type == 'play' ? 'Position'
: self.options.type == 'in' ? 'In Point'
: 'Out Point'
)
})
.addClass('OxPosition')
.css({
width: self.positionWidth - 4 + 'px'
})
.html(formatPosition())
.on({
click: function() {
if (self.options.enablePosition) {
if (self.options.type == 'play') {
if (!self.options.paused) {
self.playOnSubmit = true;
togglePaused();
} else if (self.playOnLoad) {
// if clicked during resolution switch,
// don't play on load
self.playOnLoad = false;
self.playOnSubmit = true;
}
}
self.$position.hide();
self.$positionInput
.value(formatPosition())
.show()
.focusInput(false);
}
}
})
.appendTo(self['$controls' + titleCase]);
self.$positionInput = Ox.Input({
value: formatPosition(),
width: self.positionWidth
})
.addClass('OxPositionInput')
.bindEvent({
focus: function() {
self.inputHasFocus = true;
},
blur: function() {
self.inputHasFocus = false;
submitPositionInput();
},
submit: function() {
self.inputHasFocus = false;
submitPositionInput();
}
})
.appendTo(self['$controls' + titleCase].$element);
self.$positionInput.children('input').css({
width: (self.positionWidth - 6) + 'px',
fontSize: '9px'
});
} else if (control == 'previous') {
self.$previousChapterButton = Ox.Button({
style: 'video',
title: 'playPrevious',
tooltip: Ox._('Previous'),
type: 'image'
})
.bindEvent({
click: function() {
goToNext('chapter', -1);
}
})
.appendTo(self['$controls' + titleCase]);
} else if (control == 'scale') {
self.$scaleButton = Ox.Button({
style: 'video',
tooltip: [Ox._('Scale to Fill'), Ox._('Scale to Fit')],
type: 'image',
value: self.options.scaleToFill ? 'fit' : 'fill',
values: ['fill', 'fit']
})
.bindEvent('change', function() {
toggleScale('button');
})
.appendTo(self['$controls' + titleCase]);
} else if (control == 'set') {
self.$setButton = Ox.Button({
style: 'video',
title: 'set' + Ox.toTitleCase(self.options.type),
tooltip: Ox._(
'Set ' + Ox.toTitleCase(self.options.type)
+ ' Point'
),
type: 'image'
})
.bindEvent({
click: setPoint
})
.appendTo(self['$controls' + titleCase]);
} else if (control == 'settings') {
self.$settingsButton = Ox.Button({
style: 'video',
title: 'set',
tooltip: Ox._('Settings'),
type: 'image'
})
.bindEvent({
click: function() {
self.$settings.toggle();
}
})
.appendTo(self['$controls' + titleCase]);
self.$settings = renderSettings().appendTo(that);
} else if (control == 'size') {
self.$sizeButton = Ox.Button({
style: 'video',
tooltip: [Ox._('Larger'), Ox._('Smaller')],
type: 'image',
value: self.options.sizeIsLarge ? 'shrink' : 'grow',
values: ['grow', 'shrink']
})
.bindEvent('change', toggleSize)
.appendTo(self['$controls' + titleCase]);
} else if (control == 'space') {
self['$space' + titleCase] = $('<div>')
.html(' ') // fixme: ??
.appendTo(self['$controls' + titleCase].$element);
} else if (Ox.startsWith(control, 'space')) {
$('<div>')
.css({
width: parseInt(control.substr(5)) + 'px',
height: '16px'
})
.appendTo(self['$controls' + titleCase].$element);
} else if (control == 'timeline') {
/*
if (self.options.showProgress) {
self.$progress = $('<img>')
.attr({
src: getProgressImageURL()
})
.css({
float: 'left',
height: self.barHeight + 'px',
})
.appendTo(self.$timelineImages.$element);
}
*/
if (self.options.duration) {
self.$timeline = getTimeline()
} else {
self.$timeline = Ox.Element()
.html(' ');
}
self.$timeline.appendTo(self['$controls' + titleCase]);
} else if (control == 'title') {
self.$title = $('<div>')
.addClass('OxTitle')
.html(self.options.title)
.appendTo(self['$controls' + titleCase].$element);
} else if (control == 'volume') {
self.$volumeButton = Ox.Button({
style: 'video',
title: getVolumeImage(),
tooltip: Ox._('Volume'),
type: 'image'
})
.bindEvent({
click: toggleVolume
})
.appendTo(self['$controls' + titleCase]);
} else if (control == 'zapHome') {
self.$zapHomeButton = Ox.Button({
style: 'video',
title: 'up',
tooltip: Ox._('Home Channel'),
type: 'image'
})
.bindEvent({
click: function() {
that.triggerEvent('zap', {direction: 0});
}
})
.appendTo(self['$controls' + titleCase]);
} else if (control == 'zapNext') {
self.$zapNextButton = Ox.Button({
style: 'video',
title: 'right',
tooltip: Ox._('Next Channel'),
type: 'image'
})
.bindEvent({
click: function() {
that.triggerEvent('zap', {direction: 1});
}
})
.appendTo(self['$controls' + titleCase]);
} else if (control == 'zapPrevious') {
self.$zapPreviousButton = Ox.Button({
style: 'video',
title: 'left',
tooltip: Ox._('Previous Channel'),
type: 'image'
})
.bindEvent({
click: function() {
that.triggerEvent('zap', {direction: -1});
}
})
.appendTo(self['$controls' + titleCase]);
}
});
}
});
/*
----------------------------------------------------------------------------
Find
----------------------------------------------------------------------------
*/
if (self.options.enableFind) {
self.$find = $('<div>')
.addClass('OxControls OxFind')
.css({
top: self.options.controlsTop.length ? '16px' : 0
})
.appendTo(that);
self.$results = Ox.Element({
tooltip: Ox._('Results')
})
.addClass('OxResults')
.html('0')
.appendTo(self.$find);
self.$previousResultButton = Ox.Button({
disabled: true,
style: 'symbol',
title: 'arrowLeft',
tooltip: Ox._('Previous'),
type: 'image'
})
.bindEvent({
click: function() {
goToNext('result', -1);
}
})
.appendTo(self.$find);
self.$nextResultButton = Ox.Button({
disabled: true,
style: 'symbol',
title: 'arrowRight',
tooltip: Ox._('Next'),
type: 'image'
})
.bindEvent({
click: function() {
goToNext('result', 1);
}
})
.appendTo(self.$find);
self.$findInput = Ox.Input({
changeOnKeypress: true,
value: self.options.find
})
.bindEvent({
blur: function() {
self.inputHasFocus = false;
},
focus: function() {
self.inputHasFocus = true;
},
change: function(data) {
submitFindInput(data.value, false);
},
submit: function(data) {
self.inputHasFocus = false;
submitFindInput(data.value, true);
}
})
.appendTo(self.$find);
self.$clearButton = Ox.Button({
disabled: !self.options.find,
style: 'symbol',
title: 'delete',
tooltip: Ox._('Clear'),
type: 'image'
})
.bindEvent({
click: function() {
self.options.find = '';
self.results = [];
self.$results.html('0');
self.$findInput.clearInput();
self.subtitle && setSubtitleText();
self.$timeline && self.$timeline.options({
find: self.options.find,
results: self.results
});
//setTimeout(self.$findInput.focusInput, 10);
}
})
.appendTo(self.$find);
self.$hideFindButton = Ox.Button({
style: 'symbol',
title: 'close',
tooltip: Ox._('Hide'),
type: 'image'
})
.bindEvent({
click: toggleFind
})
.appendTo(self.$find);
}
/*
----------------------------------------------------------------------------
Volume
----------------------------------------------------------------------------
*/
if (self.hasVolumeControl) {
self.$volume = $('<div>')
.addClass('OxControls OxVolume')
.css({
bottom: self.options.controlsBottom.length ? '16px' : 0
})
.appendTo(that);
self.$hideVolumeButton = Ox.Button({
style: 'symbol',
title: 'close',
tooltip: Ox._('Hide'),
type: 'image'
})
.bindEvent({
click: toggleVolume
})
.appendTo(self.$volume);
self.$muteButton = Ox.Button({
style: 'symbol',
tooltip: [Ox._('Mute'), Ox._('Unmute')],
type: 'image',
value: self.options.muted ? 'unmute' : 'mute',
values: ['mute', 'unmute']
})
.bindEvent({
click: function() {
toggleMuted('button');
}
})
.appendTo(self.$volume);
self.$volumeInput = Ox.Range({
changeOnDrag: true,
max: 1,
min: 0,
step: 0.001,
value: self.options.muted ? 0 : self.options.volume
})
.bindEvent({
change: function(data) {
setVolume(data.value);
}
})
.appendTo(self.$volume);
self.$volumeValue = $('<div>')
.addClass('OxVolumeValue')
.html(self.options.muted ? 0 : Math.round(self.options.volume * 100))
.appendTo(self.$volume);
}
self.options.type != 'play' && setPosition(self.options.position);
self.results = [];
setSizes(false, function() {
self.options.fullscreen && enterFullscreen();
});
function censor() {
if (self.options.type == 'play') {
self.$video
.brightness(self.censored ? 0.05 : self.options.brightness)
.volume(self.censored ? 0.01 : self.options.volume);
} else {
self.$brightness.css({
opacity: 1 - (self.censored ? 0.05 : self.options.brightness)
});
}
self.$copyrightIcon[self.censored ? 'show' : 'hide']();
}
function changeVolume(num) {
self.hasVolumeControl && showVolume();
self.options.volume = Ox.limit(self.options.volume + num, 0, 1);
setVolume(self.options.volume);
self.$volumeInput && self.$volumeInput.value(self.options.volume);
}
function clearInterfaceTimeout() {
clearTimeout(self.interfaceTimeout);
self.interfaceTimeout = 0;
}
function dragstart() {
Ox.$body.addClass('OxDragging');
self.drag = {
position: self.options.position,
paused: self.options.paused
}
!self.options.paused && togglePaused();
}
function drag(e) {
setPosition(self.drag.position - e.clientDX / 25);
that.triggerEvent('positioning', {
position: self.options.position
});
}
function dragend() {
Ox.$body.removeClass('OxDragging');
!self.drag.paused && togglePaused();
that.triggerEvent('position', {
position: self.options.position
});
}
function durationchange() {
self.videoWidth = self.$video.videoWidth();
self.videoHeight = self.$video.videoHeight();
self.videoCSS = getVideoCSS();
self.posterMarkerCSS = getPosterMarkerCSS();
self.$video.css(self.videoCSS);
self.$poster && self.$poster.css(self.videoCSS);
self.$posterMarker && Ox.forEach(
self.$posterMarker,
function(marker, position) {
marker.css(self.posterMarkerCSS[position]);
}
);
self.out = self.options.playInToOut && self.out < self.$video.duration()
? self.out : self.$video.duration();
self.options.duration = self.out - self['in'];
self.$timeline && self.$timeline.replaceWith(
self.$timeline = getTimeline()
);
if(self.loadedMetadata) {
setPosition(self.$video.currentTime());
} else {
self.loadedMetadata = true;
setPosition(self.options.position);
if (self.options.paused && self.playOnLoad) {
self.playOnLoad = false;
togglePaused('button');
}
}
self.$subtitle && self.$subtitle.animate({
bottom: getCSS('subtitle').bottom
}, 250);
that.triggerEvent('durationchange', {
duration: self.options.duration
});
}
function ended() {
!self.options.paused && togglePaused();
if (self.options.poster) {
self.$poster.animate({
opacity: 1
}, 250);
self.posterIsVisible = true;
}
if (self.options.showIconOnLoad) {
self.$playIcon.animate({
opacity: 1
}, 250);
self.iconIsVisible = true;
}
self.options.rewind && setTimeout(rewind, 250);
that.triggerEvent('ended');
}
function enterFullscreen() {
that.on({
mousemove: function() {
showControls();
hideControls();
}
});
showControls();
hideControls();
that.find('.OxControls').on({
mouseenter: function() {
self.mouseIsInControls = true;
},
mouseleave: function() {
self.mouseIsInControls = false;
}
});
that.gainFocus();
}
function find(query) {
var results = [];
if (query.length) {
query = query.toLowerCase();
results = Ox.filter(self.options.annotations, function(annotation) {
return Ox.decodeHTMLEntities(Ox.stripTags(
annotation.text.toLowerCase()
)).indexOf(query) > -1;
}).map(function(annotation) {
return {
id: annotation.id,
'in': annotation['in'],
out: annotation.out
};
})
results = Ox.filter(self.options.annotations, function(annotation) {
return Ox.decodeHTMLEntities(Ox.stripTags(
annotation.text.toLowerCase()
)).indexOf(query) > -1;
}).map(function(annotation) {
return {
id: annotation.id,
'in': annotation['in'],
out: annotation.out
};
});
}
return results;
}
function focusFind() {
!self.interfaceIsVisible && showControls();
// need timeout so the "f" doesn't appear in the input field
setTimeout(function() {
if (self.$find.is(':hidden')) {
toggleFind();
} else {
self.$findInput.focusInput(true);
}
}, 0);
}
function formatPosition(position) {
position = Ox.isUndefined(position) ? self.options.position : position;
return Ox.formatDuration(position, self.options.showMilliseconds);
}
function getCensored() {
var censored = false;
Ox.forEach(self.options.censored, function(v) {
if (
v['in'] < self.options.position
&& v.out > self.options.position
) {
censored = true;
return false; // break
}
});
return censored;
}
function getChapterTitle() {
var chapterTitle = '';
self.options.chapters && Ox.forEach(self.options.chapters, function(v, i) {
if (
v.position <= self.options.position && (
i == self.options.chapters.length - 1
|| self.options.chapters[i + 1].position > self.options.position
)
) {
chapterTitle = v.title;
return false; // break
}
});
return chapterTitle;
}
function getCSS(element) {
var css;
if (element == 'copyrightIcon') {
css = {
width: self.iconSize + 'px',
height: self.iconSize + 'px'
};
} else if (element == 'controlsTop' || element == 'controlsBottom') {
css = {
width: self.width + 'px'
};
} else if (element == 'find') {
css = {
width: Math.min(216, self.width) + 'px' // 128 + 4 * 16 + 24
};
} else if (element == 'loadingIcon') {
css = {
width: self.iconSize + 'px',
height: self.iconSize + 'px'
};
} else if (element == 'logo') {
var logoHeight = Math.round(self.height / 10),
logoMargin = Math.round(self.height / 20);
css = {
left: logoMargin + 'px',
top: logoMargin + (self.controlsTopAreVisible ? 16 : 0) + 'px',
height: logoHeight + 'px'
};
} else if (element == 'player') {
var height = self.options.fullscreen ? window.innerHeight : self.height;
if (self.options.externalControls) {
height += (
!!self.options.controlsTop.length +
!!self.options.controlsBottom.length
) * self.barHeight;
}
css = Ox.extend({
width: self.width + 'px',
height: height + 'px'
}, self.options.fullscreen ? {
left: 0,
top: 0
} : {}, self.exitFullscreen ? {
left: self.absoluteOffset.left,
top: self.absoluteOffset.top
} : {});
} else if (element == 'playIcon') {
var playIconPadding = Math.round(self.iconSize * 1/8),
playIconSize = self.iconSize - 2 * playIconPadding - 4;
css = {
width: playIconSize + 'px',
height: playIconSize + 'px',
padding: playIconPadding + 'px',
borderRadius: Math.round(self.iconSize / 2) + 'px'
};
} else if (element == 'progress') {
css = {
width: self.timelineImageWidth + 'px',
marginLeft: -self.timelineImageWidth + 'px'
};
} else if (element == 'subtitle') {
var offset = 0,
videoCSS;
if (self.options.subtitlesOffset) {
videoCSS = getVideoCSS();
offset = Math.floor((
self.options.subtitlesOffset / 100
) * videoCSS.height) + videoCSS.top;
offset = Math.max(offset, 0);
}
css = {
bottom: (
Math.floor(self.height / 16)
+ offset
+ (!!self.controlsBottomAreVisible * 16)
) + 'px',
width: self.width + 'px',
fontSize: Math.floor(self.height / 20) + 'px',
WebkitTextStroke: (self.height / 1000) + 'px rgb(0, 0, 0)'
};
} else if (element == 'spaceBottom' || element == 'timeline') {
css = {
width: self.timelineWidth + 'px'
};
} else if (element == 'spaceTop' || element == 'title') {
css = {
width: getTitleWidth() + 'px'
};
} else if (element == 'videoContainer') {
css = {
width: self.width + 'px',
height: self.height + 'px'
};
} else if (element == 'volume') {
css = {
width: Math.min(184, self.width)
};
}
return css;
}
function getPosition(e) {
// fixme: no offsetX in firefox???
if ($.browser.mozilla) {
return Ox.limit(
(e.layerX - 48 - self.barHeight / 2) / self.timelineImageWidth * self.$video.duration(),
0, self.$video.duration()
);
} else {
return Ox.limit(
(e.offsetX - self.barHeight / 2) / self.timelineImageWidth * self.$video.duration(),
0, self.$video.duration()
);
}
}
function getPositionWidth() {
return 48 + !!self.options.showMilliseconds * 2
+ self.options.showMilliseconds * 6;
}
function getPosterMarkerCSS() {
self.videoCSS = getVideoCSS();
var left = Math.floor((self.videoCSS.width - self.videoCSS.height) / 2),
right = Math.ceil((self.videoCSS.width - self.videoCSS.height) / 2);
return {
center: {
left: self.videoCSS.left + left + 'px',
top: self.videoCSS.top + 'px',
width: (self.videoCSS.height - 2) + 'px',
height: (self.videoCSS.height - 2) + 'px'
},
left: {
left: self.videoCSS.left + 'px',
top: self.videoCSS.top + 'px',
width: left + 'px',
height: self.videoCSS.height + 'px'
},
right: {
left: self.videoCSS.left + left + self.videoCSS.height + 'px',
top: self.videoCSS.top + 'px',
width: right + 'px',
height: self.videoCSS.height + 'px'
}
};
}
function getProgressImageURL() {
if (!self.timelineImageWidth) return;
var width = self.timelineImageWidth,
height = self.barHeight,
canvas = $('<canvas>')
.attr({
width: width,
height: height
})[0],
context = canvas.getContext('2d'),
imageData, data;
context.fillStyle = 'rgba(255, 0, 0, 0.5)';
context.fillRect(0, 0, width, height);
imageData = context.getImageData(0, 0, width, height),
data = imageData.data;
self.buffered.forEach(function(range) {
var left = Math.round(range[0] * width / self.$video.duration()),
right = Math.round(range[1] * width / self.$video.duration());
Ox.loop(left, right, function(x) {
Ox.loop(height, function(y) {
index = x * 4 + y * 4 * width;
data[index + 3] = 0;
});
});
});
context.putImageData(imageData, 0, 0);
return canvas.toDataURL();
}
function getSubtitle() {
var subtitle = '';
if (self.options.enableSubtitles) {
Ox.forEach(self.options.subtitles, function(v) {
if (
v['in'] <= self.options.position
&& v.out >= self.options.position
&& (!v.tracks || Ox.contains(v.tracks, self.options.subtitlesTrack))
) {
subtitle = v.text;
return false; // break
}
});
}
return subtitle;
}
function getSubtitles() {
return self.options.enableSubtitles
? self.options.subtitles.filter(function(v) {
return !v.tracks || Ox.contains(v.tracks, self.options.subtitlesTrack);
})
: [];
}
function getTimeline() {
var $timeline = Ox.SmallVideoTimeline({
//_offset: getTimelineLeft(),
disabled: !self.options.enableTimeline,
duration: self.options.duration,
find: self.options.find,
imageURL: self.options.timeline,
'in': self.options['in'],
invertHighlight: self.options.invertHighlight,
mode: 'player',
out: self.options.out,
paused: self.options.paused,
position: self.options.position,
results: self.results,
showInToOut: self.options.playInToOut,
showMilliseconds: self.options.showMilliseconds,
subtitles: self.options.enableSubtitles ? self.options.subtitles : [],
width: getTimelineWidth()
})
.css({float: 'left'})
.css({background: '-moz-linear-gradient(top, rgba(0, 0, 0, 0.5), rgba(64, 64, 64, 0.5))'})
.css({background: '-o-linear-gradient(top, rgba(0, 0, 0, 0.5), rgba(64, 64, 64, 0.5))'})
.css({background: '-webkit-linear-gradient(top, rgba(0, 0, 0, 0.5), rgba(64, 64, 64, 0.5))'})
.bindEvent({
position: function(data) {
setPosition(data.position, 'timeline');
that.triggerEvent('position', {
position: self.options.position
});
}
});
$timeline.children().css({
marginLeft: getTimelineLeft() + 'px'
});
$timeline.find('.OxInterface').css({
marginLeft: getTimelineLeft() + 'px'
});
return $timeline;
}
function getTimelineLeft() {
var left = 0;
Ox.forEach(self.options.controlsBottom, function(control) {
if (control == 'timeline') {
return false; // break
}
left += control == 'position' ? self.positionWidth : 16
});
return left;
}
function getTimelineWidth() {
return (self.options.fullscreen ? window.innerWidth : self.options.width) -
self.options.controlsBottom.reduce(function(prev, curr) {
return prev + (
curr == 'timeline' || curr == 'space' ? 0
: Ox.startsWith(curr, 'space') ? parseInt(curr.substr(5))
: curr == 'position' ? getPositionWidth()
: 16
);
}, 0);
}
function getTitleWidth() {
return (self.options.fullscreen ? window.innerWidth : self.options.width)
- self.options.controlsTop.reduce(function(prev, curr) {
return prev + (
curr == 'title' || curr == 'chapterTitle' || curr == 'space' ? 0
: Ox.startsWith(curr, 'space') ? parseInt(curr.substr(5))
: 16
);
}, 0);
}
function getVideo() {
return self.options.video.filter(function(video) {
return (
!self.options.audioTrack
|| video.track == self.options.audioTrack
) && (
!self.options.resolution
|| video.resolution == self.options.resolution
);
});
}
function getVideoCSS(videoWidth, videoHeight) {
// optional arguments allow for this function to be used for poster CSS
var playerWidth = self.width,
playerHeight = self.height,
playerRatio = playerWidth / playerHeight,
videoWidth = videoWidth || self.videoWidth,
videoHeight = videoHeight || self.videoHeight,
videoRatio = videoWidth / videoHeight,
videoIsWider = videoRatio > playerRatio,
width, height;
if (self.options.scaleToFill) {
width = videoIsWider ? playerHeight * videoRatio : playerWidth;
height = videoIsWider ? playerHeight : playerWidth / videoRatio;
} else {
width = videoIsWider ? playerWidth : playerHeight * videoRatio;
height = videoIsWider ? playerWidth / videoRatio : playerHeight;
}
width = Math.round(width);
height = Math.round(height);
return {
left: Math.floor((playerWidth - width) / 2),
top: Math.floor((playerHeight - height) / 2),
width: width,
height: height
};
}
function getVolumeImage() {
var symbol;
if (self.options.muted || self.options.volume == 0) {
symbol = 'Unmute';
} else if (self.options.volume < 1/3) {
symbol = 'VolumeUp';
} else if (self.options.volume < 2/3) {
symbol = 'VolumeDown';
} else {
symbol = 'Mute';
}
return symbol;
}
function goToNext(type, direction) {
// type can be 'chapter' or 'result'
var position, positions;
if (type == 'chapter' && self.options.chapters) {
positions = self.options.chapters.map(function(chapter) {
return chapter.position;
});
} else if (type == 'result' && self.results) {
positions = Ox.unique(self.results.map(function(result) {
return result['in'];
}));
}
if (positions) {
position = Ox.nextValue(positions, self.options.position, direction);
setPosition(position);
that.triggerEvent('position', {
position: self.options.position
});
}
}
function goToPoint() {
that.triggerEvent('gotopoint');
}
function hideControlMenus() {
['find', 'settings', 'volume'].forEach(function(element) {
var $element = self['$' + element];
$element && $element.is(':visible') && $element.animate({
opacity: 0
}, 250, function() {
$element.hide().css({opacity: 1});
});
});
//self.options.fullscreen && hideControls();
}
function hideControls() {
//Ox.Log('Video', 'hideControls');
clearTimeout(self.interfaceTimeout);
self.interfaceTimeout = setTimeout(function() {
if (
!self.exitFullscreen
&& !self.inputHasFocus
&& !self.mouseIsInControls
) {
self.interfaceIsVisible = false;
self.controlsTopAreVisible = false;
self.controlsBottomAreVisible = false;
self.$controlsTop && self.$controlsTop.animate({
opacity: 0
}, 250);
self.$controlsBottom && self.$controlsBottom.animate({
opacity: 0
}, 250);
hideControlMenus();
self.$logo && self.$logo.animate({
top: getCSS('logo').top,
opacity: 0.25
}, 250, function() {
self.options.logoLink && self.$logo.off('click');
self.options.logoTitle &&
self.$logo.off('mouseenter mouseleave');
});
self.$subtitle && self.$subtitle.animate({
bottom: getCSS('subtitle').bottom
}, 250);
}
}, self.options.fullscreen ? 2500 : 1000);
}
function hideLoadingIcon() {
self.$loadingIcon.hide().stop();
}
function hideMarkers() {
self.$posterMarker && Ox.forEach(self.$posterMarker, function(marker) {
marker.hide();
});
self.$pointMarker && Ox.forEach(self.$pointMarker, function(markers) {
Ox.forEach(markers, function(marker) {
marker.hide();
});
});
}
function hidePoster() {
if (self.loadedMetadata && self.posterIsVisible) {
self.$poster.animate({
opacity: 0
}, 250);
self.posterIsVisible = false;
}
}
function isEqual(a, b) {
return Math.abs(a - b) < 0.001;
}
function itemchange(data) {
var item = self.$video.options('items')[data.item];
Ox.Log('Video', 'ITEMCHANGE', item);
}
function requiresusergesture() {
Ox.Log('Video', 'requires user gesture');
var $playIcon;
function removeBehaviorsRestrictions() {
window.removeEventListener('keydown', removeBehaviorsRestrictions);
window.removeEventListener('mousedown', removeBehaviorsRestrictions);
window.removeEventListener('touchstart', removeBehaviorsRestrictions);
$playIcon.remove();
showLoadingIcon();
self.options.showIconOnLoad = false;
}
window.addEventListener('keydown', removeBehaviorsRestrictions);
window.addEventListener('mousedown', removeBehaviorsRestrictions);
window.addEventListener('touchstart', removeBehaviorsRestrictions);
hideLoadingIcon();
//FIXME: also load frame at current position?
$playIcon = $('<img>')
.addClass('OxPlayIcon OxVideo OxInterface')
.attr({
src: Ox.UI.getImageURL('symbolPlay', 'videoIcon')
})
.css(getCSS('playIcon'))
.css({
opacity: 1
})
.appendTo(self.$videoContainer);
}
function loadImage() {
self.$image
.one({
load: function() {
hideLoadingIcon();
}
})
.attr({
src: self.options.video(
// fixme: this keeps the frame from being beyond the end,
// but what should be avoided is setting position to a point
// beyond the beginning of the last frame
Math.min(
self.options.position,
Math.floor(self.options.duration * self.options.fps) / self.options.fps
),
self.options.width
)
});
}
function loadedmetadata() {
Ox.Log('Video', 'LOADEDMETADATA')
var hadDuration = !!self.options.duration;
self.loadedMetadata = true;
self.videoWidth = self.$video.videoWidth();
self.videoHeight = self.$video.videoHeight();
self.videoCSS = getVideoCSS();
self.posterMarkerCSS = getPosterMarkerCSS();
self.$video.css(self.videoCSS);
self.$poster && self.$poster.css(self.videoCSS);
self.$posterMarker && Ox.forEach(
self.$posterMarker,
function(marker, position) {
marker.css(self.posterMarkerCSS[position]);
}
);
self.out = self.options.playInToOut && self.out < self.$video.duration()
? self.out : self.$video.duration();
self.options.duration = self.out - self['in'];
Ox.Log('Video', '---------------------------------------- POS', self.options.position)
Ox.Log('Video', '----------------------------------- DURATION', self.options.duration)
//self.options.position = Ox.limit(self.options.position, self['in'], self.out);
//self.$video.currentTime(self.options.position);
setPosition(self.options.position);
self.$video.muted(self.options.muted).volume(self.options.volume);
if (!self.options.paused) {
self.options.paused = true;
togglePaused('loadedmetadata');
} else if (self.options.paused && self.playOnLoad) {
togglePaused('loadedmetadata');
}
self.$playButton && self.$playButton.options({disabled: false});
if (self.options.showIcon || self.options.showIconOnLoad) {
self.$playIcon.animate({
opacity: 1
}, 250);
}
if (self.options.showControlsOnLoad) {
showControls();
}
!hadDuration && self.$timeline && self.$timeline.replaceWith(
self.$timeline = getTimeline()
);
if (self.options.enableKeyboard && self.options.focus == 'load') {
that.gainFocus();
}
self.$subtitle && self.$subtitle.animate({
bottom: getCSS('subtitle').bottom
}, 250);
that.triggerEvent('loadedmetadata');
}
function loadedsubtitles() {
if (!self.subtitlesTracks || Ox.isEmpty(self.subtitlesTracks)) {
self.subtitlesTracks = [self.options.subtitlesDefaultTrack];
}
self.subtitlesTracks.push('None');
if (self.options.find) {
submitFindInput(self.options.find);
if (self.options.duration) {
// duration was known or video has loaded before subtitles
self.$timeline && self.$timeline.options({
results: self.results,
subtitles: self.options.subtitles
});
}
} else {
// needed on options change
self.options.enableSubtitles && self.$subtitle && setSubtitle();
}
}
function loadSubtitles() {
if (self.options.subtitles.length) {
if (Ox.isArray(self.options.subtitles)) {
self.subtitlesTracks = Ox.sort(Ox.unique(Ox.flatten(
self.options.subtitles.map(function(subtitle) {
return subtitle.tracks;
})
))).filter(function(track) {
return !!track;
});
loadedsubtitles();
} else {
if (self.options.subtitles.indexOf('\n') > -1) {
self.options.subtitles = Ox.parseSRT(self.options.subtitles);
loadedsubtitles();
} else {
Ox.get(self.options.subtitles, function(data) {
self.options.subtitles = Ox.parseSRT(data);
loadedsubtitles();
});
self.options.subtitles = [];
}
}
}
}
function playing() {
self.options.position = self.$video.currentTime();
if (
(self.playInToOut && self.options.position >= self.options.out)
|| (self.options.playInToOut && self.options.position >= self.out)
) {
if (self.options.loop) {
setPosition(self.options['in']);
self.$video.play();
} else {
togglePaused();
if (self.options.rewind) {
setTimeout(rewind, 250);
} else {
setPosition(self.options.out ? self.options.out : self.out/*, 'video'*/);
}
that.triggerEvent('ended');
}
} else {
setPosition(self.options.position, 'video');
}
that.triggerEvent('playing', {
position: self.options.position
});
}
function playInToOut() {
if (self.options.out > self.options['in']) {
self.playInToOut = true;
setPosition(self.options['in']);
self.options.paused && togglePaused();
}
}
function progress() {
var buffered = self.$video.buffered();
for (var i = 0; i < buffered.length; i++) {
self.buffered[i] = [buffered.start(i), buffered.end(i)];
// fixme: firefox weirdness
if (self.buffered[i][0] > self.buffered[i][1]) {
self.buffered[i][0] = 0;
}
}
self.$progress.attr({
src: getProgressImageURL()
});
}
function renderSettings() {
return Ox.VideoPlayerMenu({
items: [{disabled: true, title: Ox._('Resolution')}].concat(
self.resolutions.map(function(resolution) {
return {
group: 'resolution',
id: resolution,
checked: resolution == self.options.resolution,
title: resolution + 'p'
};
}),
self.audioTracks.length > 1
? [{}, {disabled: true, title: Ox._('Audio')}].concat(
self.audioTracks.map(function(track) {
return {
group: 'audioTrack',
id: track,
checked: track == self.options.audioTrack,
title: Ox._(track)
};
})
)
: [],
self.options.subtitles.length
? [{}, {disabled: true, title: Ox._('Subtitles')}].concat(
self.subtitlesTracks.map(function(track) {
return {
group: 'subtitlesTrack',
id: track,
checked: self.options.enableSubtitles
? track == self.options.subtitlesTrack
: track == '',
title: Ox._(track)
};
})
)
: [],
self.options.timelineTypes.length
? [{}, {disabled: true, title: Ox._('Timeline')}].concat(
self.options.timelineTypes.map(function(type) {
return {
group: 'timeline',
id: type.id,
checked: type.id == self.options.timelineType,
title: type.title
};
})
)
: [],
self.options.enableDownload
? [{}, {id: 'download', title: Ox._('Download')}]
: []
)
})
.addClass('OxControls OxSettings')
.bindEvent({
click: function(data) {
var resolution, type;
if (data.group == 'resolution') {
resolution = parseInt(data.id, 10);
if (resolution != self.options.resolution) {
self.options.resolution = resolution;
setResolution();
}
} else if (data.group == 'audioTrack') {
self.options.audioTrack = data.id;
setAudioTrack();
} else if (data.group == 'subtitlesTrack') {
self.options.subtitlesTrack = data.id == 'None'
? '' : data.id;
self.options.enableSubtitles = !!self.options.subtitlesTrack;
setSubtitlesTrack();
} else if (data.group == 'timeline') {
type = self.options.timelineTypes[
Ox.indexOf(self.options.timelineTypes, function(type) {
return type.title == title;
})
].id;
if (type != self.options.timelineType) {
self.options.timelineType = type;
setTimelineType();
}
} else if (data.id == 'download') {
that.triggerEvent('download');
}
}
});
}
function rewind() {
setPosition(self.options.playInToOut ? self.options['in'] : 0);
}
function seeked() {
Ox.Log('Video', 'seeked')
clearTimeout(self.seekTimeout);
self.seekTimeout = 0;
Ox.Log('Video', 'hide loading icon')
hideLoadingIcon();
self.$video.show();
self.$playIcon && self.$playIcon.show();
hidePoster();
}
function seeking() {
Ox.Log('Video', 'XX seeking')
if (!self.seekTimeout) {
self.seekTimeout = setTimeout(function() {
self.$playIcon && self.$playIcon.hide();
Ox.Log('Video', 'XX show')
showLoadingIcon();
}, 250);
}
}
function setAudioTrack() {
updateVideo();
}
function setCensored() {
var censored = getCensored();
if (censored != self.censored) {
self.censored = censored;
censor();
}
}
function setChapterTitle() {
var chapterTitle = getChapterTitle();
if (chapterTitle != self.chapterTitle) {
self.chapterTitle = chapterTitle;
self.$chapterTitle.html(self.chapterTitle)
}
}
function setMarkers() {
//Ox.Log('Video', 'SET MARKERS', self.options.position, self.options['in'], self.options.out, self.$pointMarker);
self.$posterMarker && Ox.forEach(self.$posterMarker, function(marker) {
isEqual(self.options.position, self.options.posterFrame)
? marker.show() : marker.hide();
});
self.$pointMarker && Ox.forEach(
self.$pointMarker,
function(markers, point) {
Ox.forEach(markers, function(marker) {
// fixme: there's a bug in jquery and/or webkit
// on load, show() doesn't work
isEqual(self.options.position, self.options[point])
? marker.css({display: 'block'}) : marker.hide();
});
}
);
}
function setPoint() {
that.triggerEvent('setpoint');
}
function setPosition(position, from) {
self.options.position = Ox.limit(position, self['in'], self.out);
/*
// disabled
self.options.position = Math.round(
position * self.options.fps
) / self.options.fps;
*/
self.options.paused && self.options.showMarkers && setMarkers();
self.options.censored.length && setCensored();
self.options.enableSubtitles && self.$subtitle && setSubtitle();
self.$chapterTitle && setChapterTitle();
self.$position && self.$position.html(formatPosition());
if (self.options.type == 'play') {
if (self.loadedMetadata && from != 'video') {
self.$video.currentTime(self.options.position);
}
if (self.iconIsVisible) {
self.$playIcon.animate({
opacity: 0
}, 250);
self.iconIsVisible = false;
}
self.$timeline /*&& from != 'timeline'*/ && self.$timeline.options({
position: self.options.position
});
} else {
//showLoadingIcon();
loadImage();
}
}
function setResolution() {
updateVideo();
that.triggerEvent('resolution', {
resolution: self.options.resolution
});
}
function setSize($element, css, animate, callback) {
if ($element) {
if (animate) {
$element.animate(css, 250, function() {
callback && callback();
});
} else {
$element.css(css);
callback && callback();
}
}
}
function setSizes(animate, callback) {
self.width = self.options.fullscreen
? window.innerWidth : self.options.width;
self.height = self.options.fullscreen
? window.innerHeight : self.options.height;
self.videoCSS = getVideoCSS();
self.iconSize = Ox.limit(Math.round(self.height / 10), 16, 32);
if (self.$timeline || self.$spaceBottom) {
self.timelineWidth = getTimelineWidth();
if (self.$timeline) {
self.timelineImageWidth = self.timelineWidth - self.barHeight;
}
}
setSize(that, getCSS('player'), animate, callback);
setSize(self.$videoContainer, getCSS('videoContainer'), animate);
setSize(self.$video, self.videoCSS, animate);
setSize(self.$poster, self.videoCSS, animate);
setSize(self.$logo, getCSS('logo'), animate);
setSize(self.$loadingIcon, getCSS('loadingIcon'), animate);
setSize(self.$playIcon, getCSS('playIcon'), animate);
setSize(self.$copyrightIcon, getCSS('copyrightIcon'), animate);
setSize(self.$subtitle, getCSS('subtitle'), animate);
setSize(self.$controlsTop, getCSS('controlsTop'), animate);
setSize(self.$title, getCSS('title'), animate);
setSize(self.$chapterTitle, getCSS('title'), animate);
setSize(self.$spaceTop, getCSS('spaceTop'), animate);
setSize(self.$controlsBottom, getCSS('controlsBottom'), animate);
setSize(self.$timeline, getCSS('timeline'), animate, function() {
self.$timeline && self.$timeline.options({
width: self.timelineWidth
});
});
setSize(self.$spaceBottom, getCSS('spaceBottom'), animate);
setSize(self.$find, getCSS('find'), animate, function() {
var width = Math.min(128, self.width - 88); // 4 * 16 + 24
self.$findInput.options({
width: width
});
self.$findInput.children('input').css({
width: (width - 12) + 'px'
});
});
setSize(self.$volume, getCSS('volume'), animate, function() {
self.$volumeInput.options({
size: Math.min(128, self.width - 56)
});
});
if (self.$posterMarker) {
self.posterMarkerCSS = getPosterMarkerCSS();
Ox.forEach(self.$posterMarker, function(marker, position) {
setSize(marker, self.posterMarkerCSS[position], animate);
});
}
}
function setSubtitle() {
var subtitle = getSubtitle();
if (subtitle != self.subtitle) {
self.subtitle = subtitle;
setSubtitleText();
}
}
function setSubtitleText() {
self.$subtitle.html(
self.subtitle
? Ox.highlight(
self.subtitle, self.options.find, 'OxHighlight', true
).replace(/\n/g, '<br/>')
: ' <br/> '
// FIXME: weird bug, only in fullscreen, only in chrome
);
}
function setSubtitlesTrack() {
var enableSubtitles = self.options.enableSubtitles && !!self.options.subtitlesTrack;
self.options.enableSubtitles = enableSubtitles;
setSubtitle();
self.$timeline && self.$timeline.options({
subtitles: getSubtitles()
});
if (enableSubtitles && !!self.options.subtitlesTrack) {
that.triggerEvent('subtitlestrack', {
track: self.options.subtitlesTrack
});
} else {
that.triggerEvent('subtitles', {
subtitles: self.options.enableSubtitles
});
}
}
function setTimelineType() {
that.triggerEvent('timeline', {timeline: self.options.timelineType});
}
function setVideo() {
if (Ox.isObject(self.options.video[0])) {
self.audioTracks = Ox.sort(Ox.unique(
self.options.video.map(function(video) {
return video.track;
})
));
if (!Ox.contains(self.audioTracks, self.options.audioTrack)) {
self.options.audioTrack = self.audioTracks[0];
}
self.resolutions = Ox.sort(Ox.unique(
self.options.video.map(function(video) {
return video.resolution;
})
));
if (!Ox.contains(self.resolutions, self.options.resolution)) {
self.options.resolution = self.resolutions[0];
}
self.video = getVideo();
} else {
self.video = [{src: self.options.video}];
self.resolutions = [];
self.audioTracks = [];
}
}
function setVolume(volume) {
self.options.volume = volume;
if (!!self.options.volume == self.options.muted) {
toggleMuted();
} else {
self.$volumeButton && self.$volumeButton.options({
title: getVolumeImage()
});
self.$volumeValue && self.$volumeValue.html(
self.options.muted ? 0 : Math.round(self.options.volume * 100)
);
}
!self.censored && self.$video.volume(self.options.volume);
that.triggerEvent('volume', {
volume: self.options.volume
});
}
function showControls() {
//Ox.Log('Video', 'showControls');
clearTimeout(self.interfaceTimeout);
if (!self.interfaceIsVisible) {
self.interfaceIsVisible = true;
if (self.$controlsTop) {
self.controlsTopAreVisible = true;
}
if (self.$controlsBottom) {
self.controlsBottomAreVisible = true;
}
self.$controlsTop && self.$controlsTop.animate({
opacity: 1
}, 250);
self.$controlsBottom && self.$controlsBottom.animate({
opacity: 1
}, 250);
['find', 'settings', 'volume'].forEach(function(element) {
var $element = self['$' + element];
$element && $element.is(':visible') && $element.animate({
opacity: 1
}, 250);
});
self.$logo && self.$logo.animate({
top: getCSS('logo').top,
opacity: 0.5
}, 250, function() {
self.options.logoLink && self.$logo
.on({
click: function() {
document.location.href = self.options.logoLink;
}
});
self.options.logoTitle && self.$logo
.on({
mouseenter: function(e) {
self.$logoTooltip.show(e);
},
mouseleave: self.$logoTooltip.hide
});
});
self.$subtitle && self.$subtitle.animate({
bottom: getCSS('subtitle').bottom
}, 250);
}
}
function showLoadingIcon() {
self.$loadingIcon.start().show();
}
function showVolume() {
if (self.$volume) {
!self.interfaceIsVisible && showControls();
self.$volume.is(':hidden') && toggleVolume();
}
}
function sizechange() {
self.videoWidth = self.$video.videoWidth();
self.videoHeight = self.$video.videoHeight();
self.videoCSS = getVideoCSS();
self.$video.css(self.videoCSS);
};
function submitFindInput(value, hasPressedEnter) {
self.options.find = value;
self.results = find(self.options.find);
if (self.$find) {
self.$results.html(self.results.length);
self.$previousResultButton.options({
disabled: !self.results.length
});
self.$nextResultButton.options({
disabled: !self.results.length
});
self.$clearButton.options({
disabled: !self.options.find
});
}
self.subtitle && setSubtitleText();
self.$timeline && self.$timeline.options({
find: self.options.find,
results: self.results
});
if (hasPressedEnter) {
if (self.results.length) {
goToNext('result', 1);
that.gainFocus();
} else {
self.$findInput.focusInput(true);
}
}
that.triggerEvent('find', {find: self.options.find});
}
function submitPositionInput() {
self.$positionInput.hide();
self.$position.html('').show();
setPosition(Ox.parseDuration(self.$positionInput.value()));
if (self.playOnSubmit) {
togglePaused();
self.$video.play();
self.playOnSubmit = false;
}
if (self.focus == 'mouseenter' && !self.mouseHasLeft) {
that.gainFocus();
}
self.mouseHasLeft && hideControls();
that.triggerEvent('position', {
position: self.options.position
});
that.triggerEvent('submit');
}
function toggleFind() {
var show = self.$find.is(':hidden');
!show && self.$findInput.blurInput();
self.$find.toggle();
show && self.$findInput.focusInput(false);
}
function toggleFullscreen(from) {
var parentOffset, playOnFullscreen;
self.options.fullscreen = !self.options.fullscreen;
if (!self.options.paused) {
// video won't keep playing accross detach/append
self.$video.pause();
playOnFullscreen = true;
}
if (self.options.fullscreen) {
self.$parent = that.parent();
parentOffset = self.$parent.offset();
self.absoluteOffset = that.offset();
self.relativeOffset = {
left: self.absoluteOffset.left - parentOffset.left,
top: self.absoluteOffset.top - parentOffset.top
};
that.detach()
.addClass('OxFullscreen')
.css({
left: self.absoluteOffset.left + 'px',
top: self.absoluteOffset.top + 'px',
zIndex: 1000
})
.appendTo(Ox.$body);
if (self.options.externalControls) {
self.externalControls = true;
self.options.externalControls = false;
self.$videoContainer.css({top: 0});
}
setSizes(true, function() {
playOnFullscreen && self.$video.play();
enterFullscreen();
});
} else {
// exitFullscreen flag makes the animation end on absolute position
self.exitFullscreen = true;
that.off('mousemove');
that.find('.OxControls')
.trigger('mouseleave')
.off('mouseenter mouseleave');
clearTimeout(self.interfaceTimeout);
if (self.externalControls) {
self.options.externalControls = true;
self.$videoContainer.css({top: '16px'});
}
setSizes(true, function() {
self.exitFullscreen = false;
that.detach()
.removeClass('OxFullscreen')
.css({
left: self.relativeOffset.left + 'px',
top: self.relativeOffset.top + 'px',
zIndex: 1
})
.appendTo(self.$parent);
playOnFullscreen && self.$video.play();
self.options.enableKeyboard && that.gainFocus();
//showControls();
});
}
if (self.$fullscreenButton && from != 'button') {
self.$fullscreenButton.toggle();
}
that.triggerEvent('fullscreen', {
fullscreen: self.options.fullscreen
});
}
function toggleLoop(from) {
self.options.loop = !self.options.loop;
self.$video.options('loop', self.options.loop);
if (self.$loopButton && from != 'button') {
self.$loopButton.toggle();
}
that.triggerEvent('loop', {
loop: self.options.loop
});
}
function toggleMuted(from) {
self.hasVolumeControl && showVolume();
self.options.muted = !self.options.muted;
self.$video.muted(self.options.muted);
if (!self.options.muted && !self.options.volume) {
self.options.volume = 1;
self.$video.volume(1);
}
if (self.$muteButton && from != 'button') {
self.$muteButton.toggle();
}
self.$volumeButton && self.$volumeButton.options({
title: getVolumeImage()
});
self.$volumeInput && self.$volumeInput.value(
self.options.muted ? 0 : self.options.volume
);
self.$volumeValue && self.$volumeValue.html(
self.options.muted ? 0 : Math.round(self.options.volume * 100)
);
that.triggerEvent('muted', {
muted: self.options.muted
});
}
function togglePaused(from) {
self.options.paused = !self.options.paused;
self.$timeline && self.$timeline.options({
paused: self.options.paused
});
if (!self.loadedMetadata) {
return;
}
if (self.options.paused) {
self.$video.pause();
clearInterval(self.playInterval);
if (self.options.showIcon) {
togglePlayIcon();
self.$playIcon.animate({
opacity: 1
}, 250);
}
self.playInToOut = false;
} else {
hidePoster();
if (
self.options.playInToOut
&& self.options.position > self.options.out - self.secondsPerFrame
) {
setPosition(self.options['in']);
}
self.$video.play();
self.playInterval = setInterval(playing, self.millisecondsPerFrame);
if (self.options.showIcon) {
self.$playIcon.animate({
opacity: 0
}, 250, togglePlayIcon);
} else if (self.options.showIconOnLoad) {
self.$playIcon.animate({
opacity: 0
}, 250);
}
self.options.showMarkers && hideMarkers();
}
if (self.$playButton && from != 'button') {
self.$playButton.toggle();
}
that.triggerEvent('paused', {
paused: self.options.paused
});
self.options.paused && that.triggerEvent('position', {
position: self.options.position
});
}
function togglePlayIcon() {
self.$playIcon.attr({
src: Ox.UI.getImageURL(
'symbol' + (self.options.paused ? 'Play' : 'Pause'
), 'videoIcon')
});
}
function toggleScale(from) {
self.options.scaleToFill = !self.options.scaleToFill;
self.videoCSS = getVideoCSS();
self.$video.animate(self.videoCSS, 250);
self.$poster && self.$poster.animate(self.videoCSS, 250);
self.$subtitle && self.$subtitle.animate({
bottom: getCSS('subtitle').bottom
}, 250);
if (self.$scaleButton && from != 'button') {
self.$scaleButton.toggle();
}
if (self.$posterMarker) {
self.posterMarkerCSS = getPosterMarkerCSS();
Ox.forEach(self.$posterMarker, function(marker, position) {
marker.animate(self.posterMarkerCSS[position], 250);
});
}
that.triggerEvent('scale', {
scale: self.options.scaleToFill ? 'fill' : 'fit'
});
}
function toggleSize() {
self.options.sizeIsLarge = !self.options.sizeIsLarge;
that.triggerEvent('size', {
size: self.options.sizeIsLarge ? 'large' : 'small'
});
}
function toggleVolume() {
self.$volume.toggle();
}
function updateVideo() {
if (!self.options.paused) {
self.playOnLoad = true;
togglePaused('button');
}
self.loadedMetadata = false;
showLoadingIcon();
self.video = getVideo();
self.$video.options({
items: self.video
});
self.$playButton && self.$playButton.options({disabled: true});
}
/*@
changeVolume <f> change volume
(num) -> <o> change volume
@*/
that.changeVolume = function(num) {
changeVolume(num);
return that;
};
/*@
playInToOut <f> play in to out
() -> <o> play in to out
@*/
that.playInToOut = function() {
playInToOut();
return that;
};
/*@
togglePaused <f> toggle loop state
() -> <o> toggle loop state
@*/
that.toggleLoop = function() {
toggleLoop();
return that;
};
/*@
togglePaused <f> toggle paused state
() -> <o> toggle paused state
@*/
that.togglePaused = function() {
togglePaused();
return that;
};
/*@
toggleMuted <f> toggle muted state
() -> <o> toggle muted state
@*/
that.toggleMuted = function() {
toggleMuted();
return that;
};
return that;
};