SRT Subtitles: End of line and some special syntax not supported

[Viiprogrammer]

Current Behavior:

\N is not supported
{\pos(317,366)} is not supported

Expected Behavior:

\N is supported
{\pos(317,366)} is supported

Steps To Reproduce:

Example subs:
https://reference.opengram.dev/Trigun.rus.srt
Trigun.rus.zip

Code which I use to load srt subs:

const track = new TextTrack({
  src: 'https://reference.opengram.dev/Trigun.rus.srt',
  kind: 'subtitles',
  label: 'Russian',
  language: 'ru-RU',
  type: 'srt',
  default: true
})

$player.value.textTracks.add(track)

https://stackblitz.com/edit/vidstack-examples-b8rzsk?file=src%2FPlayer.vue

Environment:

• Framework: Vue

• Node: 20.12.2

• Device: Desktop PC

• OS: Ubuntu 22.04.4 LTS x86_64

• Browser: Electron 28