2 files changed, 0 insertions, 192 deletions

diff --git a/shared/extra-utils/ffprobe.ts b/shared/extra-utils/ffprobe.ts
deleted file mode 100644
index 7efc58a0d..000000000
--- a/shared/extra-utils/ffprobe.ts
+++ /dev/null
@@ -1,191 +0,0 @@
-import { ffprobe, FfprobeData } from 'fluent-ffmpeg'
-import { forceNumber } from '@shared/core-utils'
-import { VideoFileMetadata, VideoResolution } from '@shared/models/videos'
-
-/**
- *
- * Helpers to run ffprobe and extract data from the JSON output
- *
- */
-
-function ffprobePromise (path: string) {
-  return new Promise<FfprobeData>((res, rej) => {
-    ffprobe(path, (err, data) => {
-      if (err) return rej(err)
-
-      return res(data)
-    })
-  })
-}
-
-// ---------------------------------------------------------------------------
-// Audio
-// ---------------------------------------------------------------------------
-
-const imageCodecs = new Set([
-  'ansi', 'apng', 'bintext', 'bmp', 'brender_pix', 'dpx', 'exr', 'fits', 'gem', 'gif', 'jpeg2000', 'jpgls', 'mjpeg', 'mjpegb', 'msp2',
-  'pam', 'pbm', 'pcx', 'pfm', 'pgm', 'pgmyuv', 'pgx', 'photocd', 'pictor', 'png', 'ppm', 'psd', 'sgi', 'sunrast', 'svg', 'targa', 'tiff',
-  'txd', 'webp', 'xbin', 'xbm', 'xface', 'xpm', 'xwd'
-])
-
-async function isAudioFile (path: string, existingProbe?: FfprobeData) {
-  const videoStream = await getVideoStream(path, existingProbe)
-  if (!videoStream) return true
-
-  if (imageCodecs.has(videoStream.codec_name)) return true
-
-  return false
-}
-
-async function hasAudioStream (path: string, existingProbe?: FfprobeData) {
-  const { audioStream } = await getAudioStream(path, existingProbe)
-
-  return !!audioStream
-}
-
-async function getAudioStream (videoPath: string, existingProbe?: FfprobeData) {
-  // without position, ffprobe considers the last input only
-  // we make it consider the first input only
-  // if you pass a file path to pos, then ffprobe acts on that file directly
-  const data = existingProbe || await ffprobePromise(videoPath)
-
-  if (Array.isArray(data.streams)) {
-    const audioStream = data.streams.find(stream => stream['codec_type'] === 'audio')
-
-    if (audioStream) {
-      return {
-        absolutePath: data.format.filename,
-        audioStream,
-        bitrate: forceNumber(audioStream['bit_rate'])
-      }
-    }
-  }
-
-  return { absolutePath: data.format.filename }
-}
-
-function getMaxAudioBitrate (type: 'aac' | 'mp3' | string, bitrate: number) {
-  const maxKBitrate = 384
-  const kToBits = (kbits: number) => kbits * 1000
-
-  // If we did not manage to get the bitrate, use an average value
-  if (!bitrate) return 256
-
-  if (type === 'aac') {
-    switch (true) {
-      case bitrate > kToBits(maxKBitrate):
-        return maxKBitrate
-
-      default:
-        return -1 // we interpret it as a signal to copy the audio stream as is
-    }
-  }
-
-  /*
-    a 192kbit/sec mp3 doesn't hold as much information as a 192kbit/sec aac.
-    That's why, when using aac, we can go to lower kbit/sec. The equivalences
-    made here are not made to be accurate, especially with good mp3 encoders.
-    */
-  switch (true) {
-    case bitrate <= kToBits(192):
-      return 128
-
-    case bitrate <= kToBits(384):
-      return 256
-
-    default:
-      return maxKBitrate
-  }
-}
-
-// ---------------------------------------------------------------------------
-// Video
-// ---------------------------------------------------------------------------
-
-async function getVideoStreamDimensionsInfo (path: string, existingProbe?: FfprobeData) {
-  const videoStream = await getVideoStream(path, existingProbe)
-  if (!videoStream) {
-    return {
-      width: 0,
-      height: 0,
-      ratio: 0,
-      resolution: VideoResolution.H_NOVIDEO,
-      isPortraitMode: false
-    }
-  }
-
-  return {
-    width: videoStream.width,
-    height: videoStream.height,
-    ratio: Math.max(videoStream.height, videoStream.width) / Math.min(videoStream.height, videoStream.width),
-    resolution: Math.min(videoStream.height, videoStream.width),
-    isPortraitMode: videoStream.height > videoStream.width
-  }
-}
-
-async function getVideoStreamFPS (path: string, existingProbe?: FfprobeData) {
-  const videoStream = await getVideoStream(path, existingProbe)
-  if (!videoStream) return 0
-
-  for (const key of [ 'avg_frame_rate', 'r_frame_rate' ]) {
-    const valuesText: string = videoStream[key]
-    if (!valuesText) continue
-
-    const [ frames, seconds ] = valuesText.split('/')
-    if (!frames || !seconds) continue
-
-    const result = parseInt(frames, 10) / parseInt(seconds, 10)
-    if (result > 0) return Math.round(result)
-  }
-
-  return 0
-}
-
-async function buildFileMetadata (path: string, existingProbe?: FfprobeData) {
-  const metadata = existingProbe || await ffprobePromise(path)
-
-  return new VideoFileMetadata(metadata)
-}
-
-async function getVideoStreamBitrate (path: string, existingProbe?: FfprobeData): Promise<number> {
-  const metadata = await buildFileMetadata(path, existingProbe)
-
-  let bitrate = metadata.format.bit_rate as number
-  if (bitrate && !isNaN(bitrate)) return bitrate
-
-  const videoStream = await getVideoStream(path, existingProbe)
-  if (!videoStream) return undefined
-
-  bitrate = videoStream?.bit_rate
-  if (bitrate && !isNaN(bitrate)) return bitrate
-
-  return undefined
-}
-
-async function getVideoStreamDuration (path: string, existingProbe?: FfprobeData) {
-  const metadata = await buildFileMetadata(path, existingProbe)
-
-  return Math.round(metadata.format.duration)
-}
-
-async function getVideoStream (path: string, existingProbe?: FfprobeData) {
-  const metadata = await buildFileMetadata(path, existingProbe)
-
-  return metadata.streams.find(s => s.codec_type === 'video')
-}
-
-// ---------------------------------------------------------------------------
-
-export {
-  getVideoStreamDimensionsInfo,
-  buildFileMetadata,
-  getMaxAudioBitrate,
-  getVideoStream,
-  getVideoStreamDuration,
-  getAudioStream,
-  getVideoStreamFPS,
-  isAudioFile,
-  ffprobePromise,
-  getVideoStreamBitrate,
-  hasAudioStream
-}
diff --git a/shared/extra-utils/index.ts b/shared/extra-utils/index.ts
index e2e161a7b..d4cfcbec8 100644
--- a/shared/extra-utils/index.ts
+++ b/shared/extra-utils/index.ts
@@ -1,4 +1,3 @@
 export * from './crypto'
-export * from './ffprobe'
 export * from './file'
 export * from './uuid'