Class: BMFF::Box::CompositionOffset

Inherits:
Full
  • Object
show all
Defined in:
lib/bmff/box/composition_offset.rb

Overview

vim: set expandtab tabstop=2 shiftwidth=2 softtabstop=2 autoindent:

Instance Attribute Summary collapse

Attributes inherited from Full

#flags, #version

Attributes inherited from Base

#io, #largesize, #offset, #parent, #size, #type, #usertype

Instance Method Summary collapse

Methods inherited from Base

#actual_size, #container?, #eob?, #parse, register_box, #remaining_size, #seek_to_end

Instance Attribute Details

#entry_count ⇒ Object

Returns the value of attribute entry_count.



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# File 'lib/bmff/box/composition_offset.rb', line 5

def entry_count
  @entry_count
end

#sample_count ⇒ Object

Returns the value of attribute sample_count.



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# File 'lib/bmff/box/composition_offset.rb', line 5

def sample_count
  @sample_count
end

#sample_offset ⇒ Object

Returns the value of attribute sample_offset.



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# File 'lib/bmff/box/composition_offset.rb', line 5

def sample_offset
  @sample_offset
end

Instance Method Details

#parse_data ⇒ Object 



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# File 'lib/bmff/box/composition_offset.rb', line 8

def parse_data
  super
  @entry_count = io.get_uint32
  @sample_count = []
  @sample_offset = []
  if version == 0
    @entry_count.times do
      @sample_count << io.get_uint32
      @sample_offset << io.get_uint32
    end
  elsif version == 1
    @entry_count.times do
      @sample_count << io.get_uint32
      @sample_offset << io.get_int32
    end
  end
end