forked from shaba/openuds
Use Guacamole.AudioPlayer and Guacamole.VideoPlayer to query the audio/video mimetypes supported by the Apache Guacamole client.
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@ -97,53 +97,15 @@ GuacUI.removeClass = function(element, classname) {
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*/
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GuacUI.Audio = new (function() {
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var codecs = [
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'audio/ogg; codecs="vorbis"',
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'audio/mp4; codecs="mp4a.40.5"',
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'audio/mpeg; codecs="mp3"',
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'audio/webm; codecs="vorbis"',
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'audio/wav; codecs=1'
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];
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var probably_supported = [];
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var maybe_supported = [];
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/**
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* Array of all supported audio mimetypes, ordered by liklihood of
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* working.
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*/
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this.supported = [];
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this.supported = Guacamole.AudioPlayer.getSupportedTypes();
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// If sound disabled, we're done now.
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// If sound disabled, declare that no types are supported
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if (GuacamoleSessionStorage.getItem("disable-sound", false))
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return;
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// Build array of supported audio formats
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codecs.forEach(function(mimetype) {
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var audio = new Audio();
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var support_level = audio.canPlayType(mimetype);
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// Trim semicolon and trailer
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var semicolon = mimetype.indexOf(";");
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if (semicolon != -1)
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mimetype = mimetype.substring(0, semicolon);
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// Partition by probably/maybe
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if (support_level == "probably")
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probably_supported.push(mimetype);
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else if (support_level == "maybe")
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maybe_supported.push(mimetype);
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});
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// Add probably supported types first
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Array.prototype.push.apply(
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this.supported, probably_supported);
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// Prioritize "maybe" supported types second
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Array.prototype.push.apply(
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this.supported, maybe_supported);
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this.supported = [];
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})();
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@ -152,47 +114,11 @@ GuacUI.Audio = new (function() {
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*/
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GuacUI.Video = new (function() {
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var codecs = [
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'video/ogg; codecs="theora, vorbis"',
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'video/mp4; codecs="avc1.4D401E, mp4a.40.5"',
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'video/webm; codecs="vp8.0, vorbis"'
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];
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var probably_supported = [];
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var maybe_supported = [];
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/**
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* Array of all supported video mimetypes, ordered by liklihood of
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* working.
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*/
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this.supported = [];
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// Build array of supported audio formats
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codecs.forEach(function(mimetype) {
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var video = document.createElement("video");
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var support_level = video.canPlayType(mimetype);
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// Trim semicolon and trailer
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var semicolon = mimetype.indexOf(";");
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if (semicolon != -1)
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mimetype = mimetype.substring(0, semicolon);
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// Partition by probably/maybe
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if (support_level == "probably")
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probably_supported.push(mimetype);
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else if (support_level == "maybe")
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maybe_supported.push(mimetype);
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});
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// Add probably supported types first
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Array.prototype.push.apply(
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this.supported, probably_supported);
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// Prioritize "maybe" supported types second
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Array.prototype.push.apply(
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this.supported, maybe_supported);
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this.supported = Guacamole.VideoPlayer.getSupportedTypes();
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})();
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