Class: DFXP

Inherits:
TTML show all
Defined in:
lib/dfxp.rb

Overview

Library to handle DFXP Files

Extends the TTML Class as except for namespace differences there isn’t much to call between ttml and dfxp

Constant Summary collapse

SUPPORTED_TRANSFORMATIONS = 
[TYPE_SCC, TYPE_SRT, TYPE_VTT, TYPE_TTML]

Constants included from CommonUtils

CommonUtils::CREDITS, CommonUtils::SCC_DEFAULT_FRAME_RATE

Constants included from AllFather

AllFather::TYPE_DFXP, AllFather::TYPE_SCC, AllFather::TYPE_SRT, AllFather::TYPE_TTML, AllFather::TYPE_VTT, AllFather::VALID_FILES

Instance Method Summary collapse

Methods inherited from TTML

#infer_languages, #set_translator, #transform_to, #translate

Methods included from CommonUtils

#create_file, #extension_from_type, #new_cue, #scc_encode, #time_details, #write_cue

Methods included from AllFather

#infer_languages, #set_translator, #transform_to, #translate

Constructor Details

#initialize(cc_file, opts = nil) ⇒ DFXP

Returns a new instance of DFXP.



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# File 'lib/dfxp.rb', line 15

def initialize(cc_file, opts=nil)
  @cc_file = cc_file
  @force_detect = opts ? (opts[:force_detect] || false) : false
  raise "Invalid DFXP file provided" unless is_valid?
end

Instance Method Details

#callsign ⇒ Object 



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# File 'lib/dfxp.rb', line 31

def callsign
  TYPE_DFXP
end

#is_valid? ⇒ Boolean

Returns:

  • (Boolean) 


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

def is_valid?
  # Do any VTT specific validations here
  if @cc_file =~ /^.*\.(dfxp)$/
    return true
  end
  # TODO: Check if it's required to do a File read to see if this
  # a well-formed XML. Another is to see if lang is available in each div
  return false
end

#supported_transformations ⇒ Object 



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# File 'lib/dfxp.rb', line 35

def supported_transformations
  return SUPPORTED_TRANSFORMATIONS
end