Class: Gifboard

Inherits:
Storyboard show all
Defined in:
lib/gifboard.rb

Constant Summary

Constants inherited from Storyboard

Storyboard::VERSION

Instance Attribute Summary collapse

Attributes inherited from Storyboard

#encoding, #needs_KFhimaji

Instance Method Summary collapse

Methods inherited from Storyboard

#check_video, #cleanup, #consolidate_frames, current_encoding, current_encoding=, encode_regexp, encode_string, #extract_frames, ffprobe_installed?, #get_subtitles, magick_installed?, #mkv?, mkvtools_installed?, mp4box_insatlled?, needs_KFhimaji, path, #render_output, #run_scene_detection, #setup, #video_file?

Constructor Details

#initialize(o) ⇒ Gifboard

Returns a new instance of Gifboard.



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# File 'lib/gifboard.rb', line 24

def initialize(o)
  super
end

Instance Attribute Details

#cache ⇒ Object

Returns the value of attribute cache.



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# File 'lib/gifboard.rb', line 22

def cache
  @cache
end

#capture_points ⇒ Object

Returns the value of attribute capture_points.



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# File 'lib/gifboard.rb', line 21

def capture_points
  @capture_points
end

#length ⇒ Object

Returns the value of attribute length.



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# File 'lib/gifboard.rb', line 22

def length
  @length
end

#mime ⇒ Object

Returns the value of attribute mime.



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# File 'lib/gifboard.rb', line 22

def mime
  @mime
end

#options ⇒ Object

Returns the value of attribute options.



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# File 'lib/gifboard.rb', line 21

def options
  @options
end

#renderers ⇒ Object

Returns the value of attribute renderers.



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# File 'lib/gifboard.rb', line 22

def renderers
  @renderers
end

#subtitles ⇒ Object

Returns the value of attribute subtitles.



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# File 'lib/gifboard.rb', line 21

def subtitles
  @subtitles
end

#timings ⇒ Object

Returns the value of attribute timings.



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# File 'lib/gifboard.rb', line 21

def timings
  @timings
end

Instance Method Details

#choose_text ⇒ Object 



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# File 'lib/gifboard.rb', line 69

def choose_text
  matches = []
  @subtitles.pages.each {|x|
    found = !x.lines.select {|l|
      l.downcase.match(options[:text].downcase)
    }.empty?
    matches << x if found
  }

  match = nil
  if matches.count == 0
    raise "No matches found"
  elsif matches.count == 1
    puts "Just one match found. Using it."
    match = matches.first
  else
    puts "Multiple matches found.. pick one!"
    matches.each_with_index {|m,i|
      print "#{i+1}:\t"
      m.lines.each_with_index{|l,j|
        print "\t" if j > 0
        puts l
      }
    }
    while !match
      print "choice (default 1): "
      input = gets.chomp
      number = input.empty? ? 1 : input.to_i
      if number > matches.count || number < 1
        puts "Try again. Choose a subtitle between 1 and #{matches.count}"
      else
        match = matches[number-1]
      end
    end
  end
  match
end

#run ⇒ Object 



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# File 'lib/gifboard.rb', line 28

def run
  LOG.info("Processing #{options[:file]}")
  setup

  @cache = Cache.new(Suby::MovieHasher.compute_hash(Path.new(options[:file])))

  LOG.debug(options) if options[:verbose]

  @subtitles = SRT.new(options[:subs] ? File.read(options[:subs]) : get_subtitles, options)
  # bit of a temp hack so I don't have to wait all the time.
  @subtitles.save if options[:verbose]

  @cache.save

  if @options[:text]
    @renderers << Storyboard::GifRenderer.new(self)

    selected = choose_text
    @capture_points << selected.start_time
    (0.1).step(selected.end_time.value - selected.start_time.value, 0.1) {|i|
      @capture_points << selected.start_time + i
    }
    # @capture_points << selected.end_time not sure if it's better or worse to leave this yet

    @stop_frame = @capture_points.count
    extract_frames

    render_output
  else
    @subtitles.pages.each {|x|
      print "[#{x.start_time.to_srt}]\t"
      x.lines.each_with_index{|l,i|
        print "\t\t" if i > 0
        puts l
      }
    }
    puts "\n\nYou need to specify what text to look for with the -t option. Listing all subtitles instead."
    puts "ex: gifboard -t 'a funny joke ha. ha' video.mkv"
  end
end