javascript - How to send sound input from HTML to server -


i need send sound input server. can send variable? should in function start_microphone(), , methods of audiocontext() should use?

var input = null; var webaudio_tooling_obj = function() {     var audiocontext = new audiocontext();     console.log("audio starting ...");     var buff_size = 16384;     var audioinput = null,      if (!navigator.getusermedia)         navigator.getusermedia = navigator.getusermedia || navigator.webkitgetusermedia ||             navigator.mozgetusermedia || navigator.msgetusermedia;      if (navigator.getusermedia) {         navigator.getusermedia({             audio: true         }, function(stream) {             start_microphone(stream);         }, function(e) {             alert('error capturing audio.');         });     } else {         alert('getusermedia not supported in browser.');     }      function start_microphone(stream) {         ///////////////////     } }();  function sendinput() {     $(document).ready(function() {         $("button").click(function() {             $.post("/tuner/getfreq/", {                 "sound": input             }, function(data, status) {                 document.getelementbyid("post").innerhtml = data;             });         });     }); }


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