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Add opus sanity check

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meew0
2015-12-27 17:25:04 +01:00
parent b927b223bb
commit 0921484ef6
2 changed files with 24 additions and 0 deletions
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16
src/Voice/AudioEncoder.js
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@@ -15,6 +15,22 @@ export default class AudioEncoder {
this.opus = new opus.OpusEncoder(48000, 2);
}
this.choice = false;
this.sanityCheckPassed = undefined;
}
sanityCheck() {
var _opus = this.opus;
var encodeZeroes = function() {
try {
var zeroes = new Buffer(1920);
zeroes.fill(0);
return _opus.encode(zeroes, 1920).readUIntBE(0, 3);
} catch(err) {
return false;
}
};
if(this.sanityCheckPassed === undefined) this.sanityCheckPassed = (encodeZeroes() === 16056318);
return this.sanityCheckPassed;
}
opusBuffer(buffer) {