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fix
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parent
1f8966aaf4
commit
ab91313e69
@ -6,7 +6,7 @@ import path from "node:path";
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import {DATA_DIR, TEMP_DIR} from "./index";
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import {v4 as uuidv4} from "uuid";
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import {getConfigUtil} from "../config";
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import ffmpeg from "fluent-ffmpeg";
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import {spawn} from "node:child_process"
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export async function encodeSilk(filePath: string) {
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function getFileHeader(filePath: string) {
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@ -66,30 +66,26 @@ export async function encodeSilk(filePath: string) {
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const _isWav = await isWavFile(filePath);
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const pcmPath = pttPath + ".pcm"
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let sampleRate = 0
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const convert = async () => {
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return await new Promise<Buffer>((resolve, reject) => {
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const ffmpegPath = getConfigUtil().getConfig().ffmpeg;
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if (ffmpegPath) {
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ffmpeg.setFfmpegPath(ffmpegPath);
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}
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ffmpeg(filePath)
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.outputOptions([
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"-ar 24000",
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"-ac 1",
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"-f s16le"
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])
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.on("error", function (err) {
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log(`ffmpeg转换出错: `, err.message);
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reject(err);
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})
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.on("end", () => {
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const convert = () => {
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return new Promise<Buffer>((resolve, reject) => {
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const ffmpegPath = getConfigUtil().getConfig().ffmpeg || process.env.FFMPEG_PATH || "ffmpeg"
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const cp = spawn(ffmpegPath, ["-y", "-i", filePath, "-ar", "24000", "-ac", "1", "-f", "s16le", pcmPath])
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cp.on("error", err => {
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log(`FFmpeg处理转换出错: `, err.message)
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return reject(err)
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})
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cp.on("exit", (code, signal) => {
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const EXIT_CODES = [0, 255]
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if (code == null || EXIT_CODES.includes(code)) {
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sampleRate = 24000
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const data = fs.readFileSync(pcmPath)
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fs.unlink(pcmPath, (err) => {
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})
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resolve(data)
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})
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.save(pcmPath);
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return resolve(data)
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}
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log(`FFmpeg exit: code=${code ?? "unknown"} sig=${signal ?? "unknown"}`)
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reject(Error(`FFmpeg处理转换失败`))
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})
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})
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}
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let input: Buffer
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