Parse::EDID

NAME
DESCRIPTION
FUNCTIONS
LICENSE

NAME

Parse::EDID − Extended display identification data (EDID) parser

DESCRIPTION

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.

LICENSE

This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY ; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program. If not, see .