October 23, 2023
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export function getRotationFromFFmpegDisplayMatrixString(str: string) {
let elements = str.match(/[-+]?\d+/g)?.map(Number) || [];
if (elements.length !== 9) {
// throw new Error("Exactly 9 matrix elements are required");
}
// Drop the last row
elements = elements.slice(-6);
return elements;
}
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October 23, 2023