class method `self.ffmpeg_exists?`

Ruby on Rails 6.0.6

Since v6.0.6

Available in: v6.0.6 v6.1.7.10 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2

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self.ffmpeg_exists?()

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# File activestorage/lib/active_storage/previewer/video_previewer.rb, line 10
      def ffmpeg_exists?
        return @ffmpeg_exists if defined?(@ffmpeg_exists)

        @ffmpeg_exists = system(ffmpeg_path, "-version", out: File::NULL, err: File::NULL)
      end

Defined in activestorage/lib/active_storage/previewer/video_previewer.rb line 10 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveStorage::Previewer::VideoPreviewer

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