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remotion/node_modules/@remotion/media-utils/dist/fft/complex.js

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+"use strict";
+// Adapted from node-fft project by Joshua Wong and Ben Bryan
+// https://github.com/vail-systems/node-fft
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.complexMagnitude = exports.complexMultiply = exports.complexSubtract = exports.complexAdd = void 0;
+const complexAdd = function (a, b) {
+    return [a[0] + b[0], a[1] + b[1]];
+};
+exports.complexAdd = complexAdd;
+const complexSubtract = function (a, b) {
+    return [a[0] - b[0], a[1] - b[1]];
+};
+exports.complexSubtract = complexSubtract;
+const complexMultiply = function (a, b) {
+    return [a[0] * b[0] - a[1] * b[1], a[0] * b[1] + a[1] * b[0]];
+};
+exports.complexMultiply = complexMultiply;
+const complexMagnitude = function (c) {
+    return Math.sqrt(c[0] * c[0] + c[1] * c[1]);
+};
+exports.complexMagnitude = complexMagnitude;