25 lines
808 B
TypeScript
25 lines
808 B
TypeScript
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import { exec } from 'child_process'
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import ffmpeg from 'fluent-ffmpeg'
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export function getFFmpegVersion () {
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return new Promise<string>((res, rej) => {
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(ffmpeg() as any)._getFfmpegPath((err, ffmpegPath) => {
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if (err) return rej(err)
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if (!ffmpegPath) return rej(new Error('Could not find ffmpeg path'))
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return exec(`${ffmpegPath} -version`, (err, stdout) => {
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if (err) return rej(err)
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const parsed = stdout.match(/ffmpeg version .?(\d+\.\d+(\.\d+)?)/)
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if (!parsed?.[1]) return rej(new Error(`Could not find ffmpeg version in ${stdout}`))
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// Fix ffmpeg version that does not include patch version (4.4 for example)
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let version = parsed[1]
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if (version.match(/^\d+\.\d+$/)) {
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version += '.0'
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}
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})
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})
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})
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}
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