height: 0,
minWidth: 0,
maxWidth: 0,
- showStatus: true,
+ showState: true,
refreshInterval: 0.1, // seconds
- autoplay: false
+ autoplay: false,
+ initialDuration: "--:--"
},
-
- min: 0,
-
+
_create: function() {
- var widget = this;
+ widget = this;
widget.element
.addClass( "ui-widget ui-widget-content ui-corner-all" );
max: 1000,
slide: function(event, ui) {
widget.videoPlugin('crtTime', [ui.value]);
+ widget.videoPlugin('refreshTime');
+ widget.videoPlugin('refreshState');
}
});
});
// Time information (current and total)
- widget.$time = $('<div class="ui-nsvideo-time ui-nsvideo-text ui-nsvideo-control-left">--:-- / --:--</div>')
+ widget.$time = $('<div class="ui-nsvideo-time ui-nsvideo-text ui-nsvideo-control-left">00:00 / ' + widget.options.initialDuration + '</div>')
.appendTo(widget.$controls);
// Full screen
.appendTo(widget.$controls);
$formats = $('.ui-nsvideo-formats', $formats[0]);
$.each(widget.options.src, function(index, value) {
- id = widget.element.attr('id') + '-format-' + index;
- definition = value.res.substring(value.res.indexOf('x')+1)+'p';
+ var id = widget.element.attr('id') + '-format-' + index;
+ var definition = value.res.substring(value.res.indexOf('x')+1)+'p';
$('<input type="radio" id="' + id + '" name="format" />')
.appendTo($formats)
.attr('checked', (index == widget.options.srcIndex))
});
// Status information
- if (widget.options.showStatus)
- {
- widget.$stateText = $('<div class="ui-nsvideo-text ui-nsvideo-control-right">...</div>')
- .appendTo(widget.$controls)
- .css('cursor', 'pointer')
- .click(function() {
- widget.videoPlugin('refreshAll');
- });
- }
+ widget.$stateText = $('<div class="ui-nsvideo-text ui-nsvideo-control-right">...</div>')
+ .appendTo(widget.$controls)
+ .css('cursor', 'pointer')
+ .click(function() {
+ widget.videoPlugin('refreshAll');
+ });
+ if (! widget.options.showState)
+ widget.$stateText.hide();
// Clear fix helper
$('<div class="ui-helper-clearfix"></div>')
.appendTo(widget.$controls);
-
- // Initialize video plugin
- widget.$video.ready(function() {
- //widget.videoPlugin('init');
- });
},
_destroy: function() {
},
video: function() {
- widget = this;
+ var widget = this;
// Select video source.
// If src option is string, that's the source.
widget.$videoContainer.html('');
+ // Install buttons or not supported message if required
+ if (typeof $.fn.nsinstall == 'function')
+ {
+ widget.$installContainer = $('<div class="container-install-in-widget"></div>')
+ .appendTo(widget.$videoContainer);
+ widget.$installContainer
+ .nsinstall({
+ type: widget.options.type,
+ hideIfAlreadyInstalled: true
+ });
+ if (widget.$installContainer.nsinstall('option', 'error')
+ == 'already installed')
+ widget.$installContainer.hide();
+ }
+
var width = widget.options.width;
var height = widget.options.height;
.bind({
ended: function() {
widget.html5.pause();
+ widget.html5.refreshState();
},
play: function() {
widget.html5.play();
+ widget.html5.refreshState();
},
pause: function() {
widget.html5.pause();
+ widget.html5.refreshState();
},
timeupdate: function() {
widget.html5.refreshTime();
loadedmetadata: function() {
widget.html5.refreshTime();
widget.html5.refreshVolume();
+ widget.html5.refreshState();
widget._setWidgetWidth();
+
+ if (widget.$video[0].error != 3
+ && widget.$video[0].error != 4)
+ widget.$installContainer.hide();
},
seeked: function() {
widget.html5.play();
+ widget.html5.refreshState();
},
volumechange: function() {
widget.html5.refreshVolume();
+ },
+
+ loadstart: function() {
+ widget.html5.refreshState();
+ },
+ suspend: function() {
+ widget.html5.refreshState();
+ },
+ abort: function() {
+ widget.html5.refreshState();
+ },
+ error: function() {
+ widget.html5.refreshState();
+ },
+ emptied: function() {
+ widget.html5.refreshState();
+ },
+ stalled: function() {
+ widget.html5.refreshState();
+ },
+ loadeddata: function() {
+ widget.html5.refreshState();
+ },
+ waiting: function() {
+ widget.html5.refreshState();
+ },
+ seeking: function() {
+ widget.html5.refreshState();
}
});
}
}
}
- widget.$video.css('position', 'relative');
+ // BUG: this if is because of a NS-VLC bug.
+ if (widget.options.type != 'ns-vlc')
+ widget.$video.css('position', 'relative');
// Adjust video size for auto-resizing within ranges minWidth and
// maxWidth.
- if (widget.options.minWidth != 0 && widget.options.maxWidth != 0
- && typeof widget.options.src == 'object'
+ if ( (width == 0 || height == 0)
+ && (widget.options.minWidth != 0 && widget.options.maxWidth != 0
+ || this.options.type.indexOf('vlc') != -1) )
+ {
+ widget.adjustVideoSizeFromMeta();
+ }
+
+ // Initialize video plugin
+ widget.$video.ready(function() {
+ widget.videoPlugin('init');
+ });
+
+ widget._setWidgetWidth();
+ },
+
+ adjustVideoSizeFromMeta: function() {
+ var widget = this;
+
+ if (typeof widget.options.src == 'object'
&& (typeof widget.options.src[ widget.options.srcIndex ].res)
!= 'undefined'
&& (typeof widget.options.src[ widget.options.srcIndex ].dar)
var videoHeight = parseInt(
resolution.substring(resolution.indexOf('x') + 1));
var videoWidth = Math.round(videoHeight * darL / darR);
+
// Video width must be between minWidth and maxWidth pixels.
- if (videoWidth > widget.options.maxWidth)
+ if (widget.options.minWidth != 0 && widget.options.maxWidth != 0)
{
- videoHeight = Math.round(widget.options.maxWidth / videoWidth
- * videoHeight);
- videoWidth = widget.options.maxWidth;
- }
- else if (videoWidth < widget.options.minWidth)
- {
- videoHeight = Math.round(widget.options.minWidth / videoWidth
- * videoHeight);
- videoWidth = widget.options.minWidth;
+ if (videoWidth > widget.options.maxWidth)
+ {
+ videoHeight = Math.round(widget.options.maxWidth / videoWidth
+ * videoHeight);
+ videoWidth = widget.options.maxWidth;
+ }
+ else if (videoWidth < widget.options.minWidth)
+ {
+ videoHeight = Math.round(widget.options.minWidth / videoWidth
+ * videoHeight);
+ videoWidth = widget.options.minWidth;
+ }
}
- console.log(videoWidth + ' ' + videoHeight);
+
widget.$video.css('width', videoWidth);
widget.$video.css('height', videoHeight);
}
-
- widget._setWidgetWidth();
},
_setWidgetWidth: function() {
+ var widget = this;
+
if (widget.$video.width() < 640)
{
widget.element.css('width',
widget.$video.width() + 8 + 'px');
widget.$video.css('left', '0');
}
+
+ this._trigger('resize');
},
setPlayButton: function() {
if (typeof type == 'undefined')
return widget.options.type;
+ widget.videoPlugin('pause');
+ if (widget.vlc.timerHandle)
+ clearTimeout(widget.vlc.timerHandle);
+
widget.options.type = type;
widget.video();
widget: this,
//lastTime: null,
+ ERR_STATES: {
+ MEDIA_ERR_ABORTED: [1, "error: aborted"],
+ MEDIA_ERR_NETWORK: [2, "network error"],
+ MEDIA_ERR_DECODE: [3, "decode error"],
+ MEDIA_ERR_SRC_NOT_SUPPORTED: [4, "error: source not supported"]
+ },
+
+ NETWORK_STATES: {
+ NETWORK_EMPTY: [0, "no data from network"],
+ NETWORK_IDLE: [1, ""],
+ NETWORK_LOADING: [2, "loading..."],
+ NETWORK_LOADED: [3, "loading completed"],
+ NETWORK_NO_SOURCE: [4, "network: no source"]
+ },
+
+ READY_STATES: {
+ HAVE_NOTHING: [0, "please wait..."],
+ HAVE_METADATA: [1, ""],
+ HAVE_CURRENT_DATA: [2, ""],
+ HAVE_FUTURE_DATA: [3, ""],
+ HAVE_ENOUGH_DATA: [4, "have enough data"]
+ },
+
init: function() {
//widget.html5.refreshAll();
+ widget.html5.refreshState();
+
//if (widget.options.autoplay)
// widget.html5.play();
},
widget.html5.refreshState();
widget.html5.refreshVolume();
widget.html5.refreshLoadedProgress();
- widget.$time.html('--:-- / --:--');
- widget.$stateText.html('...');
widget.html5.refreshTime();
},
return widget;
},
+ _state: function(type, code) {
+ var r;
+ $.each(widget.html5[type + '_STATES'], function(index, value) {
+ if ('' + code == '' + value[0])
+ {
+ r = value;
+ return false;
+ }
+ });
+
+ return r;
+ },
+
refreshState: function() {
- // TODO refresh HTML5 plugin state
+ var widget = this;
+
+ var err = "";
+ var normal = "";
+ var network = "";
+ var ready = "";
+ var state = "";
+
+ if (widget.$video[0].error)
+ err = widget.html5._state('ERR',
+ widget.$video[0].error.code)[1];
+
+ if (! widget.$video[0].paused)
+ normal = "playing...";
+ else
+ {
+ normal = "paused";
+ }
+ if (widget.$video[0].seeking)
+ normal = "seeking";
+ if (widget.$video[0].ended)
+ normal = "ended";
+
+ network = widget.html5._state('NETWORK',
+ widget.$video[0].networkState)[1];
+
+ ready = widget.html5._state('READY',
+ widget.$video[0].readyState)[1];
+
+ if (err !== "")
+ state = err;
+ else
+ {
+ state = normal;
+
+ if (normal !== "" && (network !== "" || ready !== "") )
+ state += ' / ';
+
+ if (network !== "")
+ state += network;
+
+ if (network !== "" && ready !== "")
+ state += ' / ';
+
+ if (ready !== "")
+ state += ready;
+ }
+
+ widget.$stateText
+ .html(state);
return widget;
},
vlc: {
widget: this,
timerHandle: null,
+ idleRefreshInterval: 1, // seconds
STATES: {
- IDLE_CLOSE: [0, "Idle / Close"],
- OPENING: [1, "Opening..."],
- BUFFERING: [2, "Buffering..."],
- PLAYING: [3, "Playing..."],
- PAUSED: [4, "Paused"],
- STOPPING: [5, "Stopping..."],
- ERROR: [6, "Error!"]
+ IDLE: [0, "idle"],
+ OPENING: [1, "opening..."],
+ BUFFERING: [2, "buffering..."],
+ PLAYING: [3, "playing..."],
+ PAUSED: [4, "paused"],
+ STOPPING: [5, "stopping..."],
+ ENDED: [6, "ended"],
+ ERROR: [7, "error!"]
},
init: function() {
},
play: function() {
+ if(typeof widget.$video[0].playlist.isPlaying == 'undefined')
+ return widget;
+
+ widget.$installContainer.hide();
+
if (! widget.$video[0].playlist.isPlaying)
widget.$video[0].playlist.play();
},
pause: function() {
+ if (typeof widget.$video[0].playlist === 'undefined')
+ return widget;
+
if (widget.$video[0].playlist.isPlaying)
widget.$video[0].playlist.togglePause();
widget.options.refreshInterval * 1000);
}
else
- widget.vlc.pause();
+ {
+ if (widget.$video[0].input.state == widget.vlc.STATES.ENDED[0])
+ {
+ widget.vlc.pause();
+ try {
+ widget.$video[0].playlist.stop();
+ } catch(e) {
+ console.log('Exception: ' + e);
+ }
+ }
+
+ widget.vlc.refreshTime();
+ widget.vlc.timerHandle = setTimeout(widget.vlc.refreshHandler,
+ widget.vlc.idleRefreshInterval * 1000);
+ }
widget.vlc.refreshState();
},
try {
widget.vlc.refreshTime();
} catch(e) {
- console.log(e);
- widget.$time.html('--:-- / --:--');
+ console.log('Exception: ' + e);
+ widget.$time.html('00:00 / ' + widget.options.initialDuration);
}
},
refreshState: function() {
widget.$stateText
.html(widget.vlc._state(widget.$video[0].input.state)[1]);
+
+ return widget;
},
refreshVolume: function() {
projects / living-lab-site.git / blobdiff