class Converter
Public Class Methods
new(res)
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# File lib/converter.rb, line 9 def initialize(res) @res = res convert_dir end
Private Instance Methods
convert_dir()
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# File lib/converter.rb, line 16 def convert_dir @dir = "Converted_#{@res}" Dir.mkdir(@dir) unless Dir.exists?(@dir) original_list.each do |e| command = convert_file(e) puts "command = #{command}" if !command.nil? puts "--- Converting #{e} ---" success = system(convert_file(e)) raise "Failed on \"#{e}\" conversion" unless success puts "=== Finished #{e} ===" end end end
convert_file(file)
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# File lib/converter.rb, line 31 def convert_file(file) name = "#{@dir}/#{file[0...-File.extname(file).size]}.mp4" if File.exists?(name) puts "\nSkipped. File '#{name}' is already exists\n" else "ffmpeg -i \"#{file}\" -acodec libfaac -vcodec mpeg4 -b 1200k -s #{@res} \"#{name}\"" end end
original_list()
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# File lib/converter.rb, line 40 def original_list entries = Dir.entries(Dir.pwd) entries = entries.find_all do |e| if File.file?(e) ext = File.extname(e).downcase[1..-1] VIDEO_EXT.include?(ext) end end raise "No video files in \"#{Dir.pwd}\"" if entries.empty? entries end