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Contents
module XMorph
require 'active_support'
class Util
def self.mediainfo_xml_to_hash(response)
meta = {
"Audio" => []
}
begin
response_json = Hash.from_xml(response)
response_json["Mediainfo"]["File"]["track"].each do |track|
type = track['type']
track = track.except("type")
track['Encoding_settings'] = Rack::Utils.parse_nested_query(track['Encoding_settings'].split("/").map {|pair| pair.strip }.join("&")) unless track['Encoding_settings'].nil?
(type == "Audio") ? meta["Audio"] << track : meta[type] = track
if type == "Video"
if track["Display_aspect_ratio"].present?
track["Display_aspect_ratio"] = track["Display_aspect_ratio"] if track["Display_aspect_ratio"].include? (":")
end
if track["Original_display_aspect_ratio"].present?
track["Display_aspect_ratio"] = track["Original_display_aspect_ratio"] if track["Original_display_aspect_ratio"].include? (":")
end
end
end
meta['audio_tracks'] = meta['Audio'].count.to_s
rescue => ex
puts ex
return false, {"error" => "Failed to load mediainfo"}
end
return true, meta
end
def self.run_cmd_with_response(cmd)
raw_response = `#{cmd}`
successful = true
exit_status = $?.exitstatus
if exit_status != 0
successful = false
end
return successful, raw_response
end
end
end
Version data entries
11 entries across 11 versions & 2 rubygems