src/js/html-player.js
author cavaliet
Thu, 06 Feb 2014 14:43:30 +0100
changeset 1026 420608a77566
parent 1013 392ddcd212d7
child 1044 d8339b45edc4
permissions -rw-r--r--
few enhancements
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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/* HTML player, to be reused in a widget, or elsewhere */
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IriSP.htmlPlayer = function(media, jqselector, options) {
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    var opts = options || {},
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        videoURL = opts.video || media.video;
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    if (typeof opts.url_transform === "function") {
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        videoURL = opts.url_transform(videoURL);
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    }
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    var videoEl = IriSP.jQuery('<video>');
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    videoEl.attr({
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        width : opts.width || undefined,
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        height : opts.height || undefined,
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        controls : opts.controls || undefined,
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        autoplay : opts.autostart || opts.autoplay || undefined
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    });
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    if(typeof videoURL === "string"){
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        videoEl.attr("src",videoURL);
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    } else {
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        for (var i = 0; i < videoURL.length; i++) {
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            var _srcNode = IriSP.jQuery('<source>');
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            _srcNode.attr({
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                src: videoURL[i].src,
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                type: videoURL[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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    jqselector.html(videoEl);
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    var mediaEl = videoEl[0];
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    // Binding HTML video functions to media events
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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 DOM 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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};