From 57d6503286b114fee61b5e4725825e2490dcac29 Mon Sep 17 00:00:00 2001
From: Chocobozzz <me@florianbigard.com>
Date: Mon, 14 Mar 2022 14:28:20 +0100
Subject: Reorganize player files

---
 .../src/assets/player/webtorrent/video-renderer.ts | 133 ---------------------
 1 file changed, 133 deletions(-)
 delete mode 100644 client/src/assets/player/webtorrent/video-renderer.ts

(limited to 'client/src/assets/player/webtorrent/video-renderer.ts')

diff --git a/client/src/assets/player/webtorrent/video-renderer.ts b/client/src/assets/player/webtorrent/video-renderer.ts
deleted file mode 100644
index 9b80fea2c..000000000
--- a/client/src/assets/player/webtorrent/video-renderer.ts
+++ /dev/null
@@ -1,133 +0,0 @@
-// Thanks: https://github.com/feross/render-media
-
-const MediaElementWrapper = require('mediasource')
-import { extname } from 'path'
-const Videostream = require('videostream')
-
-const VIDEOSTREAM_EXTS = [
-  '.m4a',
-  '.m4v',
-  '.mp4'
-]
-
-type RenderMediaOptions = {
-  controls: boolean
-  autoplay: boolean
-}
-
-function renderVideo (
-  file: any,
-  elem: HTMLVideoElement,
-  opts: RenderMediaOptions,
-  callback: (err: Error, renderer: any) => void
-) {
-  validateFile(file)
-
-  return renderMedia(file, elem, opts, callback)
-}
-
-function renderMedia (file: any, elem: HTMLVideoElement, opts: RenderMediaOptions, callback: (err: Error, renderer?: any) => void) {
-  const extension = extname(file.name).toLowerCase()
-  let preparedElem: any
-  let currentTime = 0
-  let renderer: any
-
-  try {
-    if (VIDEOSTREAM_EXTS.includes(extension)) {
-      renderer = useVideostream()
-    } else {
-      renderer = useMediaSource()
-    }
-  } catch (err) {
-    return callback(err)
-  }
-
-  function useVideostream () {
-    prepareElem()
-    preparedElem.addEventListener('error', function onError (err: Error) {
-      preparedElem.removeEventListener('error', onError)
-
-      return callback(err)
-    })
-    preparedElem.addEventListener('loadstart', onLoadStart)
-    return new Videostream(file, preparedElem)
-  }
-
-  function useMediaSource (useVP9 = false) {
-    const codecs = getCodec(file.name, useVP9)
-
-    prepareElem()
-    preparedElem.addEventListener('error', function onError (err: Error) {
-      preparedElem.removeEventListener('error', onError)
-
-      // Try with vp9 before returning an error
-      if (codecs.includes('vp8')) return fallbackToMediaSource(true)
-
-      return callback(err)
-    })
-    preparedElem.addEventListener('loadstart', onLoadStart)
-
-    const wrapper = new MediaElementWrapper(preparedElem)
-    const writable = wrapper.createWriteStream(codecs)
-    file.createReadStream().pipe(writable)
-
-    if (currentTime) preparedElem.currentTime = currentTime
-
-    return wrapper
-  }
-
-  function fallbackToMediaSource (useVP9 = false) {
-    if (useVP9 === true) console.log('Falling back to media source with VP9 enabled.')
-    else console.log('Falling back to media source..')
-
-    useMediaSource(useVP9)
-  }
-
-  function prepareElem () {
-    if (preparedElem === undefined) {
-      preparedElem = elem
-
-      preparedElem.addEventListener('progress', function () {
-        currentTime = elem.currentTime
-      })
-    }
-  }
-
-  function onLoadStart () {
-    preparedElem.removeEventListener('loadstart', onLoadStart)
-    if (opts.autoplay) preparedElem.play()
-
-    callback(null, renderer)
-  }
-}
-
-function validateFile (file: any) {
-  if (file == null) {
-    throw new Error('file cannot be null or undefined')
-  }
-  if (typeof file.name !== 'string') {
-    throw new Error('missing or invalid file.name property')
-  }
-  if (typeof file.createReadStream !== 'function') {
-    throw new Error('missing or invalid file.createReadStream property')
-  }
-}
-
-function getCodec (name: string, useVP9 = false) {
-  const ext = extname(name).toLowerCase()
-  if (ext === '.mp4') {
-    return 'video/mp4; codecs="avc1.640029, mp4a.40.5"'
-  }
-
-  if (ext === '.webm') {
-    if (useVP9 === true) return 'video/webm; codecs="vp9, opus"'
-
-    return 'video/webm; codecs="vp8, vorbis"'
-  }
-
-  return undefined
-}
-
-export {
-  renderVideo
-}
-- 
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