web/res/metadataplayer/HtmlPlayer.js
author Raphael Velt <raph.velt@gmail.com>
Thu, 17 Jan 2013 15:17:58 +0100
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permissions -rw-r--r--
Update Metadataplayer
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IriSP.Widgets.HtmlPlayer = function(player, config) {
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    IriSP.Widgets.Widget.call(this, player, config);
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};
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IriSP.Widgets.HtmlPlayer.prototype = new IriSP.Widgets.Widget();
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IriSP.Widgets.HtmlPlayer.prototype.defaults = {
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}
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IriSP.Widgets.HtmlPlayer.prototype.draw = function() {
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    if (typeof this.video === "undefined") {
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        this.video = this.media.video;
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    }
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    if (this.url_transform) {
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        this.video = this.url_transform(this.video);
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    }
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    var videoEl = IriSP.jQuery('<video>');
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    videoEl.attr({
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        width : this.width,
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        height : this.height || undefined
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    });
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    if(typeof this.video === "string"){
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        videoEl.attr("src",this.video);
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    } else {
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        for (var i = 0; i < this.video.length; i++) {
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            var _srcNode = IriSP.jQuery('<source>');
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            _srcNode.attr({
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                src: this.video[i].src,
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                type: this.video[i].type
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            });
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            videoEl.append(_srcNode);
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        }
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    }
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    this.$.html(videoEl);
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    if (this.autostart || this.autoplay) {
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        videoEl.attr("autoplay", true);
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    }
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    var mediaEl = videoEl[0],
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        media = this.media;
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    // Binding functions to Popcorn
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    media.on("setcurrenttime", function(_milliseconds) {
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        try {
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            mediaEl.currentTime = (_milliseconds / 1000);
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        } catch (err) {
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        }
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    });
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    media.on("setvolume", function(_vol) {
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        media.volume = _vol;
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        try {
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            mediaEl.volume = _vol;
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        } catch (err) {
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        }
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    });
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    media.on("setmuted", function(_muted) {
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        media.muted = _muted;
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        try {
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            mediaEl.muted = _muted;
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        } catch (err) {
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        }
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    });
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    media.on("setplay", function() {
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        try {
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            mediaEl.play();
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        } catch (err) {
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        }
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    });
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    media.on("setpause", function() {
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        try {
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            mediaEl.pause();
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        } catch (err) {
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        }
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    });
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    // Binding Popcorn events to media
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    function getVolume() {
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        media.muted = mediaEl.muted;
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        media.volume = mediaEl.volume;
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    }
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    videoEl.on("loadedmetadata", function() {
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        getVolume();
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        media.trigger("loadedmetadata");
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        media.trigger("volumechange");
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    })
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    videoEl.on("timeupdate", function() {
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        media.trigger("timeupdate", new IriSP.Model.Time(1000*mediaEl.currentTime));
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    });
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    videoEl.on("volumechange", function() {
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        getVolume();
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        media.trigger("volumechange");
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    })
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    videoEl.on("play", function() {
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        media.trigger("play");
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    });
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    videoEl.on("pause", function() {
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        media.trigger("pause");
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    });
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    videoEl.on("seeking", function() {
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        media.trigger("seeking");
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    });
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    videoEl.on("seeked", function() {
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        media.trigger("seeked");
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    });
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}