Verified Commit c9ae74d6 authored by Chocobozzz's avatar Chocobozzz
Browse files

Try to fix bad timestamps in .srt

parent 27b785dc
......@@ -3,6 +3,8 @@ import { join } from 'path'
import * as srt2vtt from 'srt-to-vtt'
import { MVideoCaption } from '@server/types/models'
import { CONFIG } from '../initializers/config'
import { pipelinePromise } from './core-utils'
import { Transform } from 'stream'
async function moveAndProcessCaptionFile (physicalFile: { filename: string, path: string }, videoCaption: MVideoCaption) {
const videoCaptionsDir = CONFIG.STORAGE.CAPTIONS_DIR
......@@ -30,17 +32,22 @@ export {
// ---------------------------------------------------------------------------
function convertSrtToVtt (source: string, destination: string) {
return new Promise<void>((res, rej) => {
const file = createReadStream(source)
const converter = srt2vtt()
const writer = createWriteStream(destination)
const fixVTT = new Transform({
transform: (chunk, _encoding, cb) => {
let block: string = chunk.toString()
for (const s of [ file, converter, writer ]) {
s.on('error', err => rej(err))
}
block = block.replace(/(\d\d:\d\d:\d\d)(\s)/g, '$1.000$2')
.replace(/(\d\d:\d\d:\d\d),(\d)(\s)/g, '$1.00$2$3')
.replace(/(\d\d:\d\d:\d\d),(\d\d)(\s)/g, '$1.0$2$3')
return file.pipe(converter)
.pipe(writer)
.on('finish', () => res())
return cb(undefined, block)
}
})
return pipelinePromise(
createReadStream(source),
srt2vtt(),
fixVTT,
createWriteStream(destination)
)
}
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