var VideoConstraintsUtil = (function () {
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function VideoConstraintsUtil() {
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}
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VideoConstraintsUtil.isMediaStreamConstraintsValid = function (videoConstraints, logger) {
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if (typeof videoConstraints !== "object") {
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var typeofVideoConstraints = typeof videoConstraints;
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logger.logError("videoConstraints should be of type object, the "
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+ "object passed is of type ".concat(typeofVideoConstraints, "."), true);
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return false;
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}
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var bannedKeys = [
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"autoGainControl",
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"channelCount",
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"echoCancellation",
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"latency",
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"noiseSuppression",
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"sampleRate",
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"sampleSize",
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"volume"
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];
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var bannedkeysSet = new Set(bannedKeys);
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var keysInVideoConstraints = Object.keys(videoConstraints);
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for (var _i = 0, keysInVideoConstraints_1 = keysInVideoConstraints; _i < keysInVideoConstraints_1.length; _i++) {
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var key = keysInVideoConstraints_1[_i];
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if (bannedkeysSet.has(key)) {
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logger.logError("".concat(key, " is not supported videoConstaints."), true);
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return false;
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}
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}
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return true;
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};
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return VideoConstraintsUtil;
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}());
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export { VideoConstraintsUtil };
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