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import { parseAss } from "./ass";
import { parseSrt } from "./srt";
import type { ParseSubtitleResult } from "./types";
export type { ParseSubtitleResult, SubtitleCue } from "./types";
export function parseSubtitleFile({
fileName,
input,
}: {
fileName: string;
input: string;
}): ParseSubtitleResult {
const extension = getFileExtension({ fileName });
switch (extension) {
case "srt":
return parseSrt({ input });
case "ass":
return parseAss({ input });
default:
throw new Error("Unsupported subtitle format");
}
}
function getFileExtension({ fileName }: { fileName: string }): string {
const extension = fileName.split(".").pop();
return extension?.toLowerCase() ?? "";
}
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