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video widgets: add support for multiple audio and subtitles tracks (first pass)

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This commit is contained in:
rlx 2014-07-24 19:14:34 +02:00 committed by j
parent 7d7620601c
commit 00e6367ca9
5 changed files with 248 additions and 236 deletions
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6
source/Ox.UI/js/Video/AnnotationFolder.js
View file

@ -78,6 +78,8 @@ Ox.AnnotationFolder = function(options, self) {
crossesPoint() && updateAnnotations();
self.position = self.options.position;
}
} else if (key == 'languages') {
updateAnnotations();
} else if (key == 'range') {
updateAnnotations();
self.$annotations.options({placeholder: getPlaceholder()});
@ -416,7 +418,9 @@ Ox.AnnotationFolder = function(options, self) {
)
) && (
self.options.languages == 'all'
|| self.options.languages.indexOf(item.language) > -1
|| self.options.languages.some(function(language) {
return item.languages.indexOf(language) > -1;
})
) && (
self.options.users == 'all'
|| self.options.users.indexOf(item.user) > -1

128
source/Ox.UI/js/Video/VideoAnnotationPanel.js
View file

@ -41,6 +41,7 @@ Ox.VideoAnnotationPanel <f> VideoAnnotationPanel Object
@*/
Ox.VideoAnnotationPanel = function(options, self) {
self = self || {};
var that = Ox.Element({}, self)
.defaults({
@ -88,6 +89,7 @@ Ox.VideoAnnotationPanel = function(options, self) {
subtitles: [],
subtitlesDefaultTrack: 'en',
subtitlesLayer: null,
subtitlesTrack: 'en',
timeline: '',
timelines: [],
videoRatio: 16/9,
@ -281,7 +283,24 @@ Ox.VideoAnnotationPanel = function(options, self) {
}
});
self.options.subtitles = self.options.subtitles || getSubtitles();
self.options.subtitles = options.subtitles !== void 0
? self.options.subtitles : parseSubtitles();
self.subtitlesTracks = Ox.sort(Ox.unique(Ox.flatten(
self.options.subtitles.map(function(subtitle) {
return subtitle.tracks;
})
))).map(function(track) {
return {
id: track,
title: Ox._(track),
checked: self.options.enableSubtitles
&& track == self.options.subtitlesTrack
};
}).concat([{
id: '',
title: Ox._('None'),
checked: !self.options.enableSubtitles
}]);
if (Ox.isObject(self.options.video[0])) {
self.resolutions = Ox.sort(Ox.unique(
@ -302,7 +321,7 @@ Ox.VideoAnnotationPanel = function(options, self) {
)).map(function(track) {
return {
id: track,
title: Ox._(Ox.getLanguageNameByCode(video.track)),
title: Ox._(track),
checked: self.options.audioTrack == track
};
});
@ -377,6 +396,7 @@ Ox.VideoAnnotationPanel = function(options, self) {
sizeIsLarge: self.options.videoSize == 'large',
subtitles: Ox.clone(self.options.subtitles, true),
subtitlesDefaultTrack: self.options.subtitlesDefaultTrack,
subtitlesTrack: self.options.subtitlesTrack,
type: type,
video: type == 'play' ? self.options.video : self.options.getFrameURL,
volume: self.options.volume,
@ -591,8 +611,9 @@ Ox.VideoAnnotationPanel = function(options, self) {
]}
] : [],
self.options.subtitles.length ? [
// TODO...
{id: 'subtitles', title: Ox._('Show Subtitles'), checked: self.options.enableSubtitles}
{id: 'subtitlesTracks', title: Ox._('Subtitles'), items: [
{group: 'subtitlesTrack', min: 1, max: 1, items: self.subtitlesTracks}
]}
] : [],
[
{id: 'timelines', title: Ox._('Timeline'), items: [
@ -665,7 +686,8 @@ Ox.VideoAnnotationPanel = function(options, self) {
}
},
change: function(data) {
var id = data.id;
var enableSubtitles,
id = data.id;
if (id == 'size') {
toggleSize();
} else if (id == 'loop') {
@ -674,10 +696,16 @@ Ox.VideoAnnotationPanel = function(options, self) {
self.options.resolution = parseInt(data.checked[0].id, 10);
self.$player[0].options({resolution: self.options.resolution});
} else if (id == 'audioTrack') {
// ...
} else if (id == 'subtitles') {
// TODO...
toggleSubtitles();
self.options.audioTrack = data.checked[0].id;
self.$player[0].options({audioTrack: self.options.audioTrack});
} else if (id == 'subtitlesTrack') {
enableSubtitles = !!data.checked[0].id;
if (enableSubtitles != self.options.enableSubtitles) {
self.options.enableSubtitles = enableSubtitles;
that.triggerEvent('subtitles', {subtitles: enableSubtitles});
}
self.options.subtitlesTrack = data.checked[0].id;
setSubtitlesTrack();
} else if (id == 'timeline') {
self.options.timeline = data.checked[0].id;
updateTimelines();
@ -1151,23 +1179,11 @@ Ox.VideoAnnotationPanel = function(options, self) {
}
function getSubtitles() {
return self.options.subtitlesLayer ? self.options.layers.filter(function(layer) {
return layer.id == self.options.subtitlesLayer;
})[0].items.map(function(subtitle) {
return {
id: subtitle.id,
'in': subtitle['in'],
out: subtitle.out,
text: subtitle.value.replace(/\n/g, ' ').replace(/<br\/?>/g, '\n'),
tracks: (
subtitle.languages
? subtitle.languages
: [self.options.subtitleDefaultTrack]
).map(function(language) {
return Ox.getLanguageNameByCode(language);
return self.options.enableSubtitles
? self.options.subtitles.filter(function(v) {
return Ox.contains(v.tracks, self.options.subtitlesTrack);
})
};
}) : [];
: [];
}
function getWords() {
@ -1203,6 +1219,20 @@ Ox.VideoAnnotationPanel = function(options, self) {
setPosition(getNextPosition(type, direction));
}
function parseSubtitles() {
return self.options.subtitlesLayer ? self.options.layers.filter(function(layer) {
return layer.id == self.options.subtitlesLayer;
})[0].items.map(function(subtitle) {
return {
id: subtitle.id,
'in': subtitle['in'],
out: subtitle.out,
text: subtitle.value.replace(/\n/g, ' ').replace(/<br\/?>/g, '\n'),
tracks: subtitle.languages || [self.options.subtitlesDefaultTrack]
};
}) : [];
}
function playInToOut() {
self.$player[0].playInToOut();
}
@ -1364,6 +1394,35 @@ Ox.VideoAnnotationPanel = function(options, self) {
});
}
function setSubtitlesTrack() {
var enableSubtitles = self.options.subtitlesTrack != '',
subtitles,
toggleSubtitles = enableSubtitles != self.options.enableSubtitles;
self.options.enableSubtitles = enableSubtitles;
subtitles = getSubtitles();
if (toggleSubtitles) {
self.$player.forEach(function($player) {
$player.options({
enableSubtitles: self.options.enableSubtitles
});
});
that.triggerEvent('subtitles', {
subtitles: self.options.enableSubtitles
});
} else {
self.$player.forEach(function($player) {
$player.options({
subtitles: subtitles
});
});
}
self.$timeline.forEach(function($timeline) {
$timeline.options({
subtitles: subtitles
});
});
}
function showKeyboardShortcuts() {
var dialog = Ox.Dialog({
buttons: [
@ -1505,25 +1564,8 @@ Ox.VideoAnnotationPanel = function(options, self) {
});
}
function toggleSubtitles() {
self.options.enableSubtitles = !self.options.enableSubtitles;
self.$player.forEach(function($player) {
$player.options({
enableSubtitles: self.options.enableSubtitles
});
});
self.$timeline.forEach(function($timeline) {
$timeline.options({
subtitles: self.options.enableSubtitles ? Ox.clone(self.options.subtitles, true) : []
});
});
that.triggerEvent('subtitles', {
subtitles: self.options.enableSubtitles
});
}
function updateSubtitles() {
self.options.subtitles = getSubtitles();
self.options.subtitles = parseSubtitles();
self.$player.forEach(function($player) {
$player.options({subtitles: Ox.clone(self.options.subtitles, true)});
});

312
source/Ox.UI/js/Video/VideoPlayer.js
View file

@ -71,8 +71,8 @@ Ox.VideoPlayer <f> Generic Video Player
out <n> Out point (sec)
text <s> Text
tracks <[s]> Track names, like "English" or "Director's Commentary"
subtitlesDefaultTrack <s|'en'> Default subtitle language (ISO 639-1) or track name
subtitlesTrack <s|'en'> Subtitle language (ISO 639-1) or track name
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)
@ -166,8 +166,8 @@ Ox.VideoPlayer = function(options, self) {
showProgress: false,
sizeIsLarge: false,
subtitles: [],
subtitlesDefaultTrack: 'en',
subtitlesTrack: 'en',
subtitlesDefaultTrack: 'English',
subtitlesTrack: 'English',
timeline: '',
timelineType: '',
timelineTypes: [],
@ -285,6 +285,8 @@ Ox.VideoPlayer = function(options, self) {
self.videoHeight = self.options.height;
self.results = [];
loadSubtitles();
/*
----------------------------------------------------------------------------
Keyboard
@ -1237,8 +1239,6 @@ Ox.VideoPlayer = function(options, self) {
self.results = [];
loadSubtitles();
setSizes(false, function() {
self.options.fullscreen && enterFullscreen();
});
@ -1535,11 +1535,6 @@ Ox.VideoPlayer = function(options, self) {
return css;
}
function getMenuSection(str) {
var match = str.match(/<span class="(.+?)">/);
return match ? match[1] : null;
}
function getPosition(e) {
// fixme: no offsetX in firefox???
if ($.browser.mozilla) {
@ -1617,23 +1612,25 @@ Ox.VideoPlayer = function(options, self) {
function getSubtitle() {
var subtitle = '';
self.options.enableSubtitles && Ox.forEach(self.options.subtitles, function(v) {
if (self.options.enableSubtitles) {
Ox.forEach(self.options.subtitles, function(v) {
if (
v['in'] <= self.options.position
&& v.out >= self.options.position
&& v.track == self.options.subtitlesTrack
&& Ox.contains(v.tracks, self.options.subtitlesTrack)
) {
subtitle = v.text;
return false; // break
}
});
}
return subtitle;
}
function getSubtitles() {
return self.options.enableSubtitles
? self.options.subtitles.map(function(v) {
return v.track == self.options.subtitlesTrack;
? self.options.subtitles.filter(function(v) {
return Ox.contains(v.tracks, self.options.subtitlesTrack);
})
: [];
}
@ -1714,8 +1711,13 @@ Ox.VideoPlayer = function(options, self) {
function getVideo() {
return self.options.video.filter(function(video) {
return video.audioTrack == self.options.audioTrack
&& video.resolution == self.options.resolution;
return (
!self.options.audioTrack
|| video.track == self.options.audioTrack
) && (
!self.options.resolution
|| video.resolution == self.options.resolution
);
});
}
@ -1944,14 +1946,9 @@ Ox.VideoPlayer = function(options, self) {
function loadedsubtitles() {
if (!self.subtitlesTracks || Ox.isEmpty(self.subtitlesTracks)) {
self.subtitlesTracks = [{
code: self.options.subtitlesDefaultTrack,
name: Ox.getLanguageNameByCode(
self.options.subtitlesDefaultTrack
)
}];
self.subtitlesTracks = [self.options.subtitlesDefaultTrack];
}
self.subtitlesTracks.push({code: '', name: 'None'});
self.subtitlesTracks.push('None');
if (self.options.find) {
submitFindInput(self.options.find);
if (self.options.duration) {
@ -1968,23 +1965,13 @@ Ox.VideoPlayer = function(options, self) {
}
function loadSubtitles() {
if (self.options.subtitles) {
if (self.options.subtitles.length) {
if (Ox.isArray(self.options.subtitles)) {
self.subtitlesTracks = Ox.sortBy(
Ox.unique(
self.subtitlesTracks = Ox.sort(Ox.unique(Ox.flatten(
self.options.subtitles.map(function(subtitle) {
return subtitle.track;
}).filter(function(track) {
return !!track;
return subtitle.tracks;
})
).map(function(track) {
return {
code: track,
name: Ox.getLanguageNameByCode(track)
};
}),
'name'
);
)));
loadedsubtitles();
} else {
if (self.options.subtitles.indexOf('\n') > -1) {
@ -2050,33 +2037,77 @@ Ox.VideoPlayer = function(options, self) {
}
function renderSettings() {
// fixme: use proper ids (as class of span)
var $settings = $('<div>')
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')
.on({
click: function(e) {
var $target = $(e.target), resolution, title, track, type;
self.$settings.hide();
if (!$target.is('.OxLine') && !$target.is('.OxSpace')) {
title = $(e.target).parent().children()[0].innerHTML;
if (title == Ox._('Download')) {
that.triggerEvent('download');
} else if (getMenuSection(title) == 'resolution') {
resolution = parseInt(Ox.stripTags(title), 10);
.bindEvent({
click: function(data) {
var resolution, type;
if (data.group == 'resolution') {
resolution = parseInt(data.id, 10);
if (resolution != self.options.resolution) {
self.options.resolution = resolution;
setResolution();
}
} else if (getMenuSection(title) == 'audioTrack') {
track = Ox.stripTags(title);
self.options.audioTrack = Ox.getLanguageCodeByName(track);
} else if (data.group == 'audioTrack') {
self.options.audioTrack = data.id;
setAudioTrack();
} else if (getMenuSection(title) == 'subtitlesTrack') {
track = Ox.stripTags(title);
self.options.subtitlesTrack = track == 'None'
? '' : Ox.getLanguageCodeByName(track);
} else if (data.group == 'subtitlesTrack') {
self.options.subtitlesTrack = data.id == 'None'
? '' : data.id;
setSubtitlesTrack();
} else {
} else if (data.group == 'timeline') {
type = self.options.timelineTypes[
Ox.indexOf(self.options.timelineTypes, function(type) {
return type.title == title;
@ -2086,114 +2117,12 @@ Ox.VideoPlayer = function(options, self) {
self.options.timelineType = type;
setTimelineType();
}
} else if (data.id == 'download') {
that.triggerEvent('download');
}
self.$settings.children('.OxItem').each(function() {
var children = $(this).children(),
title = children[0].innerHTML,
checked = (
title == Ox._('Subtitles')
&& self.options.enableSubtitles
) || (
isResolution(title)
&& parseInt(title, 10) == self.options.resolution
) || (
self.options.timelineTypes.length
&& title == Ox.getObjectById(
self.options.timelineTypes,
self.options.timelineType
).title
);
$(children[1]).attr({
src: Ox.UI.getImageURL(
'symbol' + (checked ? 'Check' : 'None')
)
});
});
}
}
}),
items = [{
disabled: true,
title: Ox._('Resolution')
}].concat(
self.resolutions.map(function(resolution) {
return {
checked: resolution == self.options.resolution,
title: '<span class="resolution">'
+ resolution + 'p</span>'
};
}),
self.audioTracks.length > 1
? [{}, {disabled: true, title: Ox._('Audio')}].concat(
self.audioTracks.map(function(track) {
return {
checked: track.code == self.options.audioTrack,
title: '<span class="audioTrack">'
+ Ox._(track.name) + '</span>'
};
})
)
: [],
self.options.subtitles.length
? [{}, {disabled: true, title: Ox._('Subtitles')}].concat(
self.subtitlesTracks.map(function(track) {
return {
checked: track.code == self.options.enableSubtitles
? self.options.subtitlesTrack : '',
title: '<span class="subtitlesTrack">'
+ Ox._(track.name) + '</span>'
};
})
)
: [],
self.options.timelineTypes.length
? [{}, {disabled: true, title: Ox._('Timeline')}].concat(
self.options.timelineTypes.map(function(type) {
return {
checked: type.id == self.options.timelineType,
title: '<span class="timeline">'
+ type.title + '</span>'
};
})
)
: [],
self.options.enableDownload
? [{}, {title: Ox._('Download')}]
: []
),
height = 0;
items.forEach(function(item) {
var $item;
if (item.title) {
$item = $('<div>')
.addClass('OxItem' + (item.disabled ? ' OxDisabled' : ''))
.appendTo($settings);
if (!item.disabled) {
$item.on({
mouseenter: function() {
$(this).addClass('OxSelected');
},
mouseleave: function() {
$(this).removeClass('OxSelected');
}
});
}
$('<div>').html(item.title).appendTo($item);
$('<img>').attr({
src: Ox.UI.getImageURL(
'symbol' + (item.checked ? 'Check' : 'None')
)
}).appendTo($item);
height += 16;
} else {
$('<div>').addClass('OxSpace').appendTo($settings);
$('<div>').addClass('OxLine').appendTo($settings);
$('<div>').addClass('OxSpace').appendTo($settings);
height += 1
}
});
$settings.css({height: height + 'px'});
return $settings;
}
function rewind() {
@ -2223,7 +2152,7 @@ Ox.VideoPlayer = function(options, self) {
}
function setAudioTrack() {
// ...
updateVideo();
}
function setCensored() {
@ -2298,17 +2227,7 @@ Ox.VideoPlayer = function(options, self) {
}
function setResolution() {
if (!self.options.paused) {
self.playOnLoad = true;
togglePaused('button');
}
self.loadedMetadata = false;
showLoadingIcon();
self.video = getVideo();
self.$video.options({
items: self.video
});
self.$playButton && self.$playButton.options({disabled: true});
updateVideo();
that.triggerEvent('resolution', {
resolution: self.options.resolution
});
@ -2402,17 +2321,24 @@ Ox.VideoPlayer = function(options, self) {
}
function setSubtitlesTrack() {
var enableSubtitles = !!self.options.subtitlesTrack;
var enableSubtitles = !!self.options.subtitlesTrack,
toggleSubtitles = enableSubtitles != self.options.enableSubtitles;
self.options.enableSubtitles = enableSubtitles;
setSubtitle();
self.$timeline && self.$timeline.options({
subtitles: getSubtitles()
});
if (enableSubtitles != self.options.enableSubtitles) {
if (toggleSubtitles) {
self.options.enableSubtitles = enableSubtitles;
that.triggerEvent('subtitles', {
subtitles: self.options.enableSubtitles
});
}
if (enableSubtitles) {
that.triggerEvent('subtitlestrack', {
track: self.options.subtitlesTrack
});
}
}
function setTimelineType() {
@ -2421,21 +2347,13 @@ Ox.VideoPlayer = function(options, self) {
function setVideo() {
if (Ox.isObject(self.options.video[0])) {
self.audioTracks = Ox.sortBy(Ox.unique(
self.audioTracks = Ox.sort(Ox.unique(
self.options.video.map(function(video) {
return {
code: video.track,
name: Ox.getLanguageNameByCode(video.track)
};
return video.track;
})
), 'name');
if (!Ox.contains(
self.audioTracks.map(function(track) {
return track.code;
}),
self.options.audioTrack
)) {
self.options.audioTrack = self.audioTracks[0].code;
));
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) {
@ -2781,6 +2699,20 @@ Ox.VideoPlayer = function(options, self) {
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

2
source/Ox.UI/js/Video/VideoPlayerMenu.js
View file

@ -38,7 +38,7 @@ Ox.VideoPlayerMenu = function(options, self) {
});
self.$items = [];
self.height = 0;
self.height = 2;
self.options.items.forEach(function(item) {
var $item;

46
source/Ox.UI/js/Video/VideoPlayerPanel.js
View file

@ -8,6 +8,7 @@ Ox.VideoPlayerPanel <f> VideoPlayerPanel Object
annotationsrange <!> annotationsrange
annotationssize <!> annotationssize
annotationssort <!> annotationssort
audioTrack <s|''> Two-letter ISO 639-1 language code or track name
censored <!> censored
downloadvideo <!> downloadvideo
find <!> find
@ -40,6 +41,7 @@ Ox.VideoPlayerPanel = function(options, self) {
annotationsSize: 256,
annotationsSort: 'position',
annotationsTooltip: 'annotations',
audioTrack: '',
censored: [],
censoredIcon: '',
censoredTooltip: '',
@ -74,7 +76,9 @@ Ox.VideoPlayerPanel = function(options, self) {
showUsers: false,
smallTimelineURL: '',
subtitles: [],
subtitlesDefaultTrack: 'en',
subtitlesDefaultTrack: 'English',
subtitlesLayer: null,
subtitlesTrack: 'English',
timeline: '',
timelineTooltip: 'timeline',
video: '',
@ -194,6 +198,9 @@ Ox.VideoPlayerPanel = function(options, self) {
key_space: togglePaused
});
self.options.subtitles = options.subtitles !== void 0
? self.options.subtitles : parseSubtitles();
self.fullscreen = false;
self.results = [];
@ -201,6 +208,7 @@ Ox.VideoPlayerPanel = function(options, self) {
self.$video = Ox.VideoPlayer({
annotations: getAnnotations(),
audioTrack: self.options.audioTrack,
censored: self.options.censored,
censoredIcon: self.options.censoredIcon,
censoredTooltip: self.options.censoredTooltip,
@ -227,8 +235,9 @@ Ox.VideoPlayerPanel = function(options, self) {
position: self.options.position,
resolution: self.options.resolution,
scaleToFill: self.options.scaleToFill,
subtitles: self.options.subtitles,
subtitles: Ox.clone(self.options.subtitles, true),
subtitlesDefaultTrack: self.options.subtitlesDefaultTrack,
subtitlesTrack: self.options.subtitlesTrack,
timeline: self.options.smallTimelineURL,
video: self.options.video,
volume: self.options.volume,
@ -276,11 +285,14 @@ Ox.VideoPlayerPanel = function(options, self) {
},
select: selectAnnotation,
subtitles: function(data) {
self.$timeline.options({
subtitles: data.subtitles ? self.options.subtitles : []
});
self.options.enableSubtitles = data.subtitles;
self.$timeline.options({subtitles: getSubtitles()});
that.triggerEvent('subtitles', data);
},
subtitlestrack: function(data) {
self.options.subtitlesTrack = data.track;
self.$timeline.options({subtitles: getSubtitles()});
},
volume: function(data) {
that.triggerEvent('volume', data);
}
@ -301,7 +313,7 @@ Ox.VideoPlayerPanel = function(options, self) {
'in': self.options['in'],
out: self.options.out,
position: self.options.position,
subtitles: self.options.enableSubtitles ? self.options.subtitles : [],
subtitles: getSubtitles(),
videoId: self.options.videoId, // fixme: not in defaults
type: self.options.timeline,
width: getTimelineWidth()
@ -463,6 +475,14 @@ Ox.VideoPlayerPanel = function(options, self) {
* self.options.annotationsSize - 1;
}
function getSubtitles() {
return self.options.enableSubtitles
? self.options.subtitles.filter(function(v) {
return Ox.contains(v.tracks, self.options.subtitlesTrack);
})
: [];
}
function getTimelineWidth() {
return self.options.width
- (self.options.showAnnotations && !self.fullscreen)
@ -485,6 +505,20 @@ Ox.VideoPlayerPanel = function(options, self) {
setPosition(getNextPosition(type, direction));
}
function parseSubtitles() {
return self.options.subtitlesLayer ? self.options.layers.filter(function(layer) {
return layer.id == self.options.subtitlesLayer;
})[0].items.map(function(subtitle) {
return {
id: subtitle.id,
'in': subtitle['in'],
out: subtitle.out,
text: subtitle.value.replace(/\n/g, ' ').replace(/<br\/?>/g, '\n'),
tracks: subtitle.languages || [self.options.subtitlesDefaultTrack]
};
}) : [];
}
function resizeAnnotations(data) {
// called on annotations resize
self.options.annotationsSize = data.size;