xref: /aosp_15_r20/external/edid-decode/test/README (revision 193032a37cc83cffc1526215991f3c21671f4245)
1This test directory contains some special test EDIDs:
2
3Three test files to check the edid-decode file parser:
4
5quantumdata.test: an EDID as generated by the QuantumData (nowadays
6	Teledyne LeCroy) software.
7
8xorg.test: an EDID as logged by xorg in /var/log/Xorg.0.log.
9
10xrandr.test: an EDID as reported by 'xrandr --props'.
11
12
13Five hand-crafted EDIDs to test rarely seen EDID extensions or data blocks:
14
15cta-vesa.test: has VESA Display Transfer Characteristics Data Block and
16	VESA Video Display Device Data Block in the CTA-861 block.
17
18ls-ext.test: has a Localized String Extension Block.
19
20blockmap-128.test: has a single Block Map extension and a total of
21	128 blocks.
22
23blockmap-255.test: has two Block Map extensions and a total of
24	255 blocks (the maximum possible EDID size when the second
25	Block Map is used).
26
27256-blocks.test: has the maximum number of 256 blocks.
28
29
30Examples of old EDID versions:
31
32edid-1.X.test: EDIDs with version 1.0, 1.1 and 1.2.
33
34
35Test EDIDs from several standards:
36
37cta-annex-a.test
38cta-annex-d.test
39vesa-edid-1.1.test
40vesa-edid-1.3.test
41vesa-edid-1.4-1.test
42vesa-edid-1.4-2.test
43vesa-edid-1.4-3.test
44