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Migrate video instruction to new stream style.

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This commit is contained in:
Michael Jumper
2013-09-24 14:25:27 -07:00
parent efcda74912
commit 5b0b8e5374
1 changed files with 30 additions and 5 deletions
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35
guacamole-common-js/src/main/resources/guacamole.js
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@@ -1420,12 +1420,37 @@ Guacamole.Client = function(tunnel) {
"video": function(parameters) {
var layer = getLayer(parseInt(parameters[0]));
var mimetype = parameters[1];
var duration = parseFloat(parameters[2]);
var data = parameters[3];
var stream_index = parseInt(parameters[0]);
layer.play(mimetype, duration, "data:" + mimetype + ";base64," + data);
// Create stream
var stream = streams[stream_index] =
new Guacamole.InputStream(mimetype);
var layer = getLayer(parseInt(parameters[1]));
var mimetype = parameters[2];
var duration = parseFloat(parameters[3]);
// Play video once closed
stream.onclose = function() {
// Read data from blob from stream
var reader = new FileReader();
reader.onload = function() {
var binary = "";
var bytes = new Uint8Array(reader.result);
// Produce binary string from bytes in buffer
for (var i=0; i<bytes.byteLength; i++)
binary += String.fromCharCode(bytes[i]);
// Play video
layer.play(mimetype, duration, "data:" + mimetype + ";base64," + window.btoa(binary));
};
reader.readAsArrayBuffer(stream.getBlob());
};
}