rippy/rippy-windows/bau/klick/fake-handbrake.cjs

// Nachgebautes HandBrakeCLI für den Klick-Beweis (bau/klick-smoke.mjs).
// Antwortet so, wie encoder.ts, scan.ts und handbrake.ts es am echten
// HandBrake 1.11 gemessen haben:
//   --help         → Encoder-Block „-e, --encoder" bis zur nächsten Option
//   --preset-list  → Preset-Namen mit genau vier Leerzeichen Einrückung
//   --scan --json  → „JSON Title Set:" + Objekt + „HandBrake has exited."
//   Encode         → „Encoding: task 1 of 1, x %" in Stufen, Datei kopiert;
//                    ab der zweiten Stufe mit der fps/ETA-Klammer, wie das
//                    Binary sie formatiert (5.6.0, Restzeit).
const fs = require('node:fs')

const args = process.argv.slice(2)
const out = (zeile) => process.stdout.write(zeile + '\n')
const wert = (schalter) => {
  const i = args.indexOf(schalter)
  return i >= 0 ? args[i + 1] : undefined
}

if (args.includes('--help') || args.includes('-h')) {
  out('Usage: HandBrakeCLI [options] -i <source> -o <destination>')
  out('')
  out('Video Options -----------------------------------------------------------------')
  out('')
  out('   -e, --encoder <string>  Select video encoder:')
  out('                               x264')
  out('                               x265')
  out('                               nvenc_h264')
  out('   -q, --quality <float>   Set video quality (e.g. 22.0)')
  out('')
  process.exit(0)
}

if (args.includes('--preset-list')) {
  out('General/')
  out('    Very Fast 1080p30')
  out('    Fast 1080p30')
  out('    HQ 1080p30 Surround')
  out('')
  process.exit(0)
}

if (args.includes('--scan')) {
  const eingabe = wert('--input') ?? wert('-i') ?? 'quelle'
  out('[12:00:00] hb_init: starting libhb thread')
  out('Scanning title 1 of 1, preview 1, 100.00 %')
  out('JSON Title Set: {')
  out('"MainFeature": 0,')
  out('"TitleList": [')
  out('{')
  // 5.7.0: CodecName und ChannelCount wie das echte 1.11.2 (gemessen
  // 12.09.2026) — dieselben Spuren, die fake-makemkvcon meldet, ohne den
  // DTS-Kern (den nimmt MakeMKVs Regel nicht mit).
  out('"AudioList": [')
  out('{ "ChannelCount": 6, "ChannelLayout": 1551, "CodecName": "dtshd", "Description": "Japanese (DTS-HD MA, 5.1 ch)", "Language": "Japanese", "LanguageCode": "jpn", "TrackNumber": 1 },')
  out('{ "ChannelCount": 6, "ChannelLayout": 1551, "CodecName": "ac3", "Description": "Deutsch (AC3, 5.1 ch)", "Language": "Deutsch", "LanguageCode": "deu", "TrackNumber": 2 },')
  out('{ "ChannelCount": 2, "ChannelLayout": 3, "CodecName": "ac3", "Description": "Deutsch (AC3, 2.0 ch)", "Language": "Deutsch", "LanguageCode": "deu", "TrackNumber": 3 }')
  out('],')
  out('"Duration": { "Hours": 0, "Minutes": 52, "Seconds": 47, "Ticks": 542070 },')
  out('"Index": 1,')
  out(`"Name": ${JSON.stringify(eingabe)},`)
  out('"SubtitleList": [')
  out('{ "Format": "bitmap", "Language": "Deutsch", "LanguageCode": "deu", "Source": 5, "SourceName": "PGS", "TrackNumber": 1 },')
  out('{ "Format": "bitmap", "Language": "Deutsch", "LanguageCode": "deu", "Source": 5, "SourceName": "PGS", "TrackNumber": 2 },')
  out('{ "Format": "bitmap", "Language": "English", "LanguageCode": "eng", "Source": 5, "SourceName": "PGS", "TrackNumber": 3 }')
  out(']')
  out('}')
  out(']')
  out('}')
  out('HandBrake has exited.')
  process.exit(0)
}

const eingabe = wert('--input') ?? wert('-i')
const ausgabe = wert('--output') ?? wert('-o')
if (eingabe === undefined || ausgabe === undefined) {
  out('Missing input or output file name. Run HandBrakeCLI --help for syntax.')
  process.exit(1)
}
out('[12:00:00] hb_init: starting libhb thread')
out('Scanning title 1 of 1, preview 10, 100.00 %')
let schritt = 0
const stufen = [5, 30, 55, 80, 100]
const tick = () => {
  const prozent = stufen[schritt].toFixed(2)
  if (schritt === 0) out(`Encoding: task 1 of 1, ${prozent} %`)
  else {
    // Formatstring aus dem Binary (1.11.2): „%.2f %%       (%.2f fps, avg %.2f fps, ETA %02dh%02dm%02ds)"
    const rest = (stufen.length - 1 - schritt) * 300
    out(`Encoding: task 1 of 1, ${prozent} %       (48.00 fps, avg 47.50 fps, ETA 00h${String(Math.floor(rest / 60)).padStart(2, '0')}m${String(rest % 60).padStart(2, '0')}s)`)
  }
  schritt += 1
  if (schritt < stufen.length) {
    setTimeout(tick, 500)
    return
  }
  fs.copyFileSync(eingabe, ausgabe)
  out('[12:00:05] libhb: work result = 0')
  out('')
  out('Encode done!')
  out('HandBrake has exited.')
  process.exit(0)
}
setTimeout(tick, 200)