27 lines
758 B
TypeScript
27 lines
758 B
TypeScript
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import { Readable, Writable } from 'stream'
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import { FFmpegCommandWrapper, FFmpegCommandWrapperOptions } from './ffmpeg-command-wrapper.js'
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export class FFmpegContainer {
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private readonly commandWrapper: FFmpegCommandWrapper
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constructor (options: FFmpegCommandWrapperOptions) {
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this.commandWrapper = new FFmpegCommandWrapper(options)
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}
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mergeInputs (options: {
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inputs: (Readable | string)[]
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output: Writable
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logError: boolean
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}) {
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const { inputs, output, logError } = options
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this.commandWrapper.buildCommand(inputs)
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.outputOption('-c copy')
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.outputOption('-movflags frag_keyframe+empty_moov')
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.format('mp4')
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.output(output)
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return this.commandWrapper.runCommand({ silent: !logError })
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}
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}
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