(0.0.1) Returns the layer of a MPEG file public
(0.0.1) Returns the length of a MPEG file public
(0.0.1) Returns the copyright status of an MPEG file
(0.0.1) Returns if the file is marked as the original file
(0.0.1) Returns the sample bitrate of a MPEG file
(0.0.1) Returns if protection mechanisms of an MPEG file are enabled
(0.0.1) Returns the amount of channels of a MPEG file
(0.0.1) Returns the bitrate of the MPEG file
(0.0.1) Returns the version of a MPEG file public