vulkaninfo | grep VK_KHR_video

The above command shows nothing on the terminal.

Whereas :
intel@intel-arc-ray:~/Documents/pradeep$ vulkaninfo --summary
==========
VULKANINFO
==========

Vulkan Instance Version: 1.3.204

Instance Extensions: count = 20
-------------------------------
VK_EXT_acquire_drm_display : extension revision 1
VK_EXT_acquire_xlib_display : extension revision 1
VK_EXT_debug_report : extension revision 10
VK_EXT_debug_utils : extension revision 2
VK_EXT_direct_mode_display : extension revision 1
VK_EXT_display_surface_counter : extension revision 1
VK_EXT_swapchain_colorspace : extension revision 4
VK_KHR_device_group_creation : extension revision 1
VK_KHR_display : extension revision 23
VK_KHR_external_fence_capabilities : extension revision 1
VK_KHR_external_memory_capabilities : extension revision 1
VK_KHR_external_semaphore_capabilities : extension revision 1
VK_KHR_get_display_properties2 : extension revision 1
VK_KHR_get_physical_device_properties2 : extension revision 2
VK_KHR_get_surface_capabilities2 : extension revision 1
VK_KHR_surface : extension revision 25
VK_KHR_surface_protected_capabilities : extension revision 1
VK_KHR_wayland_surface : extension revision 6
VK_KHR_xcb_surface : extension revision 6
VK_KHR_xlib_surface : extension revision 6

Instance Layers:
----------------

Devices:
========
GPU0:
apiVersion = 4206833 (1.3.241)
driverVersion = 96469091 (0x5c00063)
vendorID = 0x8086
deviceID = 0x56a0
deviceType = PHYSICAL_DEVICE_TYPE_DISCRETE_GPU
deviceName = Intel(R) Arc(tm) A770 Graphics (DG2)
driverID = DRIVER_ID_INTEL_OPEN_SOURCE_MESA
driverName = Intel open-source Mesa driver
driverInfo = Mesa 23.1.0-devel (git-e375fb0c5c)
conformanceVersion = 1.3.0.0
deviceUUID = 8680a056-0400-0000-ab00-000000000000
driverUUID = 91d54687-4080-d7cf-70b8-b41e570d5393
GPU1:
apiVersion = 4206833 (1.3.241)
driverVersion = 96469091 (0x5c00063)
vendorID = 0x8086
deviceID = 0x9a49
deviceType = PHYSICAL_DEVICE_TYPE_INTEGRATED_GPU
deviceName = Intel(R) Xe Graphics (TGL GT2)
driverID = DRIVER_ID_INTEL_OPEN_SOURCE_MESA
driverName = Intel open-source Mesa driver
driverInfo = Mesa 23.1.0-devel (git-e375fb0c5c)
conformanceVersion = 1.3.0.0
deviceUUID = 8680499a-0100-0000-0002-000000000000
driverUUID = 91d54687-4080-d7cf-70b8-b41e570d5393

Could you please tell how to get forward

-thanks in adavnce
Pradeep

No source file or test is identified. Begin by reproducing `vulkaninfo | grep VK_KHR_video` and comparing it with `vulkaninfo --summary`; determine whether the Vulkan-Docs repository should document the missing extension, and define the expected outcome before changing anything.

Written by the indexing model from the issue text.