4 Commits

Author	SHA1	Message	Date
Sebastian Wick	8677e36c4c	edid: Change HDR Static Metadata luminances to be float ... They are float in libdisplay-info and our own EDID parsing also returns a float but when then converted both to an integer. Especially the min luminance can be <1. We also don't need a variable for indicating presence of a CTA Static Metadata block. The values are all zero if it is absent. Found by Dor Askayo. Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3574>	2024-02-14 21:46:26 +00:00
Sebastian Wick	d382d55eae	edid: Fix up libdisplay-info support ... * The code did not compile before. * Change the MetaEdidInfo struct to be more friendly to libdisplay-info * Change to nit based luminance from encoded values Closes: https://gitlab.gnome.org/GNOME/mutter/-/issues/2896 Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3116>	2023-09-12 17:52:34 +02:00
adarshgm	7f18cae282	edid: Integrate libdisplay-info for edid parsing ... Hides libdisplay-info under a build time default-off flag, provides provision to parse essential edid parameters with APIs provided by libdisplay-info. This implementaion increases readibility, avoids code duplication and decreases complexity of edid parsing. Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2642>	2023-05-02 17:37:01 +00:00
Sebastian Wick	14b7da4292	tests/edid: Test EDID CTA-861 parsing code ... Parses a real-world EDID blob with CTA-861 EDID extension and compares it to edid-decode output. Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2351>	2022-07-04 14:54:11 +00:00