Sha256: cf540499deb3e69bd1b7fb6a966187372cbf6ac440eacc239e4264c50a293a4e
Contents?: true
Size: 698 Bytes
Versions: 5
Compression:
Stored size: 698 Bytes
Contents
require_relative '../boxes_reader'
require_relative '../../../helpers/stream_view'
require_relative 'ilst_data_box'
module FileData
# Parsers for the 'ilst' box
class IlstBoxParser
def self.parse(view)
size = view.read_value(4)
index = view.read_value(4)
db = find_data_box(view, size)
data_box = db.nil? ? nil : IlstDataBoxParser.parse(db)
IlstBox.new(index, data_box)
end
def self.find_data_box(parent_view, parent_size)
view = Helpers::SubStreamView.new(parent_view.stream, parent_view.stream.pos, parent_size - 8)
BoxesReader.read(view).find { |box| box.type == 'data' }
end
end
IlstBox = Struct.new(:index, :data_box)
end
Version data entries
5 entries across 5 versions & 1 rubygems