49 lines
1.3 KiB
TypeScript
49 lines
1.3 KiB
TypeScript
import ffmpeg from "fluent-ffmpeg";
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import util from "util";
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import { exec as execCallback } from "child_process";
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const exec = util.promisify(execCallback);
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async function convertAudioToOgg(
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inputFile: string,
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outputFile: string
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): Promise<void> {
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try {
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const command = `ffmpeg -i ${inputFile} -c:a libopus ${outputFile}.ogg && rm ${inputFile}`;
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const { stdout, stderr } = await exec(command);
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console.log("Conversion finished");
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console.log("stdout:", stdout);
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console.error("stderr:", stderr);
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} catch (error) {
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console.error("Error:", error);
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throw error;
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}
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}
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function convertAudioToWav(
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inputFile: string,
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outputFile: string
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): Promise<void> {
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return new Promise<void>((resolve, reject) => {
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const command = ffmpeg(inputFile)
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.audioCodec("pcm_s16le") // Set the audio codec to libvorbis (OGG)
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.format("wav") // Set the output format to OGG
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.on("end", () => {
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console.log("Conversion finished");
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resolve(); // Resolve the promise when the conversion is successful
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})
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.on("error", (err: any) => {
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console.error("Error:", err);
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reject(err); // Reject the promise if there is an error
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});
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// Save the output to the specified file
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command.save(outputFile);
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});
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}
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export { convertAudioToWav, convertAudioToOgg };
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