Parse::EDID3pm
Extended display identification data (edid) parser
Overview
This module provides some function to parse Extended Display Identification Data binary data structures.
Extended Display Identification Data (EDID) is a metadata format for display devices to describe their capabilities to a video source. The data format is defined by a standard published by the Video Electronics Standards Association (VESA).
Functions
parse_edid($raw_edid)
Parse the raw binary edid data, as a string, and return a corresponding data structure, as an hashref.
check_parsed_edid($edid)
Check the data structure, and return an error message if anything is wrong, an empty string otherwise.
find_edid_in_string($string)
Extract raw binary edid data from another tool text output, such as xrandr --prop.
Releases
7 releases since Debian 7 (Wheezy); the text changed 4 times.