Mirrored_Repos/LookingGlass
1
0
Fork 0
mirror of https://github.com/gnif/LookingGlass.git synced 2026-07-21 14:52:04 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

[idd/client/obs] hdr: wire up the SdrWhiteLevel from the capture

Browse Source
This commit is contained in:
Geoffrey McRae
2026-07-17 17:49:49 +10:00
parent 3b69e6bdf4
commit 2006fb640f
17 changed files with 111 additions and 66 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
common/include/common/KVMFR.h
View File

@@ -28,7 +28,11 @@
#include "types.h"
#define KVMFR_MAGIC "KVMFR---"
#define KVMFR_VERSION 20
#define KVMFR_VERSION 21
// Fallback used by producers that cannot report the source display's SDR
// white level. IDD frames override this with IDDCX_METADATA2::SdrWhiteLevel.
#define KVMFR_SDR_WHITE_LEVEL_DEFAULT 203u
#define KVMFR_MAX_DAMAGE_RECTS 64
@@ -175,6 +179,10 @@ typedef struct KVMFRFrame
uint32_t hdrMinDisplayLuminance; // Min mastering display luminance (0.0001 cd/m²)
uint32_t hdrMaxContentLightLevel; // MaxCLL (cd/m²)
uint32_t hdrMaxFrameAverageLightLevel; // MaxFALL (cd/m²)
// White level in nits for SDR content composited into an HDR frame, such as
// the hardware cursor. Valid for all frames; SDR modes normally report 80.
uint32_t sdrWhiteLevel;
}
KVMFRFrame;