Class: HandBrake::Chapter

Inherits:

Object

• Object
• HandBrake::Chapter

Includes:

ConstructWithProperties, DurationAsSeconds

Defined in:

lib/handbrake/disc.rb

Overview

The metadata about a single chapter in a title of a DVD.

Instance Attribute Summary

• #duration ⇒ String

  The duration of the title in the format "hh:mm:ss".

• #number ⇒ Fixnum

  The chapter number for this chapter (a positive integer).

• #title ⇒ Title

  The title that contains this chapter.

Class Method Summary

• .from_tree(chapter_node) ⇒ Chapter

  Creates a new instance from the given title subtree.

Methods included from ConstructWithProperties

#initialize

Methods included from DurationAsSeconds

#seconds

Instance Attribute Details

#duration ⇒ String

# File 'lib/handbrake/disc.rb', line 223

def duration
  @duration
end

#number ⇒ Fixnum

# File 'lib/handbrake/disc.rb', line 228

def number
  @number
end

#title ⇒ Title

# File 'lib/handbrake/disc.rb', line 232

def title
  @title
end

Class Method Details

.from_tree(chapter_node) ⇒ Chapter

Creates a new instance from the given title subtree.

See Also:

• Title.from_tree

# File 'lib/handbrake/disc.rb', line 240

def self.from_tree(chapter_node)
  self.new.tap do |ch|
    ch.duration = chapter_node.name.scan(/duration (\d\d:\d\d:\d\d)/).first.first
    ch.number = chapter_node.name.scan(/(\d+): cells/).first.first.to_i
  end
end