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Chocobozzz/PeerTube

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packages/ffmpeg/src/ffmpeg-default-transcoding-profile.ts

Summary

Maintainability
A
3 hrs
Test Coverage

Function canDoQuickAudioTranscode has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

export async function canDoQuickAudioTranscode (path: string, probe?: FfprobeData): Promise<boolean> {
  const parsedAudio = await getAudioStream(path, probe)

  if (!parsedAudio.audioStream) return true
Severity: Minor
Found in packages/ffmpeg/src/ffmpeg-default-transcoding-profile.ts - About 35 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Avoid too many return statements within this function.
Open

  if (!channelLayout || channelLayout === 'unknown' || channelLayout === 'quad') return false
Severity: Major
Found in packages/ffmpeg/src/ffmpeg-default-transcoding-profile.ts - About 30 mins to fix

    Avoid too many return statements within this function.
    Open

      return true
    Severity: Major
    Found in packages/ffmpeg/src/ffmpeg-default-transcoding-profile.ts - About 30 mins to fix

      Avoid too many return statements within this function.
      Open

        if (fps < 2 || fps > maxFPS) return false
      Severity: Major
      Found in packages/ffmpeg/src/ffmpeg-default-transcoding-profile.ts - About 30 mins to fix

        Avoid too many return statements within this function.
        Open

          return true
        Severity: Major
        Found in packages/ffmpeg/src/ffmpeg-default-transcoding-profile.ts - About 30 mins to fix

          Avoid too many return statements within this function.
          Open

            if (bitRate > getMaxTheoreticalBitrate({ ...resolutionData, fps })) return false
          Severity: Major
          Found in packages/ffmpeg/src/ffmpeg-default-transcoding-profile.ts - About 30 mins to fix

            Function canDoQuickVideoTranscode has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
            Open

            export async function canDoQuickVideoTranscode (path: string, maxFPS: number, probe?: FfprobeData): Promise<boolean> {
  const videoStream = await getVideoStream(path, probe)
  const fps = await getVideoStreamFPS(path, probe)
  const bitRate = await getVideoStreamBitrate(path, probe)
  const resolutionData = await getVideoStreamDimensionsInfo(path, probe)
            Severity: Minor
            Found in packages/ffmpeg/src/ffmpeg-default-transcoding-profile.ts - About 25 mins to fix

            Cognitive Complexity

            Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

            A method's cognitive complexity is based on a few simple rules:

            • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
            • Code is considered more complex for each "break in the linear flow of the code"
            • Code is considered more complex when "flow breaking structures are nested"

            Further reading

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