Safe Haskell	Safe-Inferred
Language	Haskell2010

Vulkan.Extensions.VK_EXT_ycbcr_2plane_444_formats

Description

Name

VK_EXT_ycbcr_2plane_444_formats - device extension

VK_EXT_ycbcr_2plane_444_formats

Name String: VK_EXT_ycbcr_2plane_444_formats

Extension Type

Device extension

Registered Extension Number

331

Revision

1

Extension and Version Dependencies

Requires support for Vulkan 1.0
Requires VK_KHR_sampler_ycbcr_conversion to be enabled for any device-level functionality

Deprecation state

Promoted to Vulkan 1.3

Contact

Tony Zlatinski @tzlatinski%0A*Here describe the issue or question you have about the VK_EXT_ycbcr_2plane_444_formats extension*

Other Extension Metadata

Last Modified Date: 2020-07-28

Interactions and External Dependencies

Promoted to Vulkan 1.3 Core

IP Status

No known IP claims.

Contributors

Piers Daniell, NVIDIA
Ping Liu, Intel

Description

This extension adds some Y′CBCR formats that are in common use for video encode and decode, but were not part of the VK_KHR_sampler_ycbcr_conversion extension.

New Structures

Extending PhysicalDeviceFeatures2, DeviceCreateInfo:
- PhysicalDeviceYcbcr2Plane444FormatsFeaturesEXT

New Enum Constants

EXT_YCBCR_2PLANE_444_FORMATS_EXTENSION_NAME

Promotion to Vulkan 1.3

This extension has been partially promoted. The format enumerants introduced by the extension are included in core Vulkan 1.3, with the EXT suffix omitted. However, runtime support for these formats is optional in core Vulkan 1.3, while if this extension is supported, runtime support is mandatory. The feature structure is not promoted. The original enum names are still available as aliases of the core functionality.

Version History

Revision 1, 2020-03-08 (Piers Daniell)
- Initial draft

Document Notes

For more information, see the Vulkan Specification

This page is a generated document. Fixes and changes should be made to the generator scripts, not directly.

Synopsis

pattern FORMAT_G8_B8R8_2PLANE_444_UNORM_EXT :: Format
pattern FORMAT_G10X6_B10X6R10X6_2PLANE_444_UNORM_3PACK16_EXT :: Format
pattern FORMAT_G12X4_B12X4R12X4_2PLANE_444_UNORM_3PACK16_EXT :: Format
pattern FORMAT_G16_B16R16_2PLANE_444_UNORM_EXT :: Format
data PhysicalDeviceYcbcr2Plane444FormatsFeaturesEXT = PhysicalDeviceYcbcr2Plane444FormatsFeaturesEXT {
- ycbcr2plane444Formats :: Bool
}
type EXT_YCBCR_2PLANE_444_FORMATS_SPEC_VERSION = 1
pattern EXT_YCBCR_2PLANE_444_FORMATS_SPEC_VERSION :: forall a. Integral a => a
type EXT_YCBCR_2PLANE_444_FORMATS_EXTENSION_NAME = "VK_EXT_ycbcr_2plane_444_formats"
pattern EXT_YCBCR_2PLANE_444_FORMATS_EXTENSION_NAME :: forall a. (Eq a, IsString a) => a

Documentation

pattern FORMAT_G8_B8R8_2PLANE_444_UNORM_EXT :: Format Source #

pattern FORMAT_G10X6_B10X6R10X6_2PLANE_444_UNORM_3PACK16_EXT :: Format Source #

pattern FORMAT_G12X4_B12X4R12X4_2PLANE_444_UNORM_3PACK16_EXT :: Format Source #

pattern FORMAT_G16_B16R16_2PLANE_444_UNORM_EXT :: Format Source #

data PhysicalDeviceYcbcr2Plane444FormatsFeaturesEXT Source #

VkPhysicalDeviceYcbcr2Plane444FormatsFeaturesEXT - Structure describing whether the implementation supports additional 2-plane 444 Y′CBCR formats

Members

This structure describes the following feature:

Description

If the PhysicalDeviceYcbcr2Plane444FormatsFeaturesEXT structure is included in the pNext chain of the PhysicalDeviceFeatures2 structure passed to getPhysicalDeviceFeatures2, it is filled in to indicate whether each corresponding feature is supported. PhysicalDeviceYcbcr2Plane444FormatsFeaturesEXT can also be used in the pNext chain of DeviceCreateInfo to selectively enable these features.

Valid Usage (Implicit)

Note

Although the formats defined by the VK_EXT_ycbcr_2plane_444_formats were promoted to Vulkan 1.3 as optional formats, the PhysicalDeviceYcbcr2Plane444FormatsFeaturesEXT structure was not promoted to Vulkan 1.3.

PhysicalDeviceYcbcr2Plane444FormatsFeaturesEXT
Fields ycbcr2plane444Formats :: Bool `ycbcr2plane444Formats` indicates that the implementation supports the following 2-plane 444 Y′CBCR formats: `FORMAT_G8_B8R8_2PLANE_444_UNORM` `FORMAT_G10X6_B10X6R10X6_2PLANE_444_UNORM_3PACK16` `FORMAT_G12X4_B12X4R12X4_2PLANE_444_UNORM_3PACK16` `FORMAT_G16_B16R16_2PLANE_444_UNORM`

Instances

Instances details

Storable PhysicalDeviceYcbcr2Plane444FormatsFeaturesEXT Source #
Instance details Defined in Vulkan.Extensions.VK_EXT_ycbcr_2plane_444_formats Methods sizeOf :: PhysicalDeviceYcbcr2Plane444FormatsFeaturesEXT -> Int # alignment :: PhysicalDeviceYcbcr2Plane444FormatsFeaturesEXT -> Int # peekElemOff :: Ptr PhysicalDeviceYcbcr2Plane444FormatsFeaturesEXT -> Int -> IO PhysicalDeviceYcbcr2Plane444FormatsFeaturesEXT # pokeElemOff :: Ptr PhysicalDeviceYcbcr2Plane444FormatsFeaturesEXT -> Int -> PhysicalDeviceYcbcr2Plane444FormatsFeaturesEXT -> IO () # peekByteOff :: Ptr b -> Int -> IO PhysicalDeviceYcbcr2Plane444FormatsFeaturesEXT # pokeByteOff :: Ptr b -> Int -> PhysicalDeviceYcbcr2Plane444FormatsFeaturesEXT -> IO () # peek :: Ptr PhysicalDeviceYcbcr2Plane444FormatsFeaturesEXT -> IO PhysicalDeviceYcbcr2Plane444FormatsFeaturesEXT # poke :: Ptr PhysicalDeviceYcbcr2Plane444FormatsFeaturesEXT -> PhysicalDeviceYcbcr2Plane444FormatsFeaturesEXT -> IO () #
Show PhysicalDeviceYcbcr2Plane444FormatsFeaturesEXT Source #
Instance details Defined in Vulkan.Extensions.VK_EXT_ycbcr_2plane_444_formats Methods showsPrec :: Int -> PhysicalDeviceYcbcr2Plane444FormatsFeaturesEXT -> ShowS # show :: PhysicalDeviceYcbcr2Plane444FormatsFeaturesEXT -> String # showList :: [PhysicalDeviceYcbcr2Plane444FormatsFeaturesEXT] -> ShowS #
Eq PhysicalDeviceYcbcr2Plane444FormatsFeaturesEXT Source #
Instance details Defined in Vulkan.Extensions.VK_EXT_ycbcr_2plane_444_formats Methods (==) :: PhysicalDeviceYcbcr2Plane444FormatsFeaturesEXT -> PhysicalDeviceYcbcr2Plane444FormatsFeaturesEXT -> Bool # (/=) :: PhysicalDeviceYcbcr2Plane444FormatsFeaturesEXT -> PhysicalDeviceYcbcr2Plane444FormatsFeaturesEXT -> Bool #
FromCStruct PhysicalDeviceYcbcr2Plane444FormatsFeaturesEXT Source #
Instance details Defined in Vulkan.Extensions.VK_EXT_ycbcr_2plane_444_formats Methods peekCStruct :: Ptr PhysicalDeviceYcbcr2Plane444FormatsFeaturesEXT -> IO PhysicalDeviceYcbcr2Plane444FormatsFeaturesEXT Source #
ToCStruct PhysicalDeviceYcbcr2Plane444FormatsFeaturesEXT Source #
Instance details Defined in Vulkan.Extensions.VK_EXT_ycbcr_2plane_444_formats Methods withCStruct :: PhysicalDeviceYcbcr2Plane444FormatsFeaturesEXT -> (Ptr PhysicalDeviceYcbcr2Plane444FormatsFeaturesEXT -> IO b) -> IO b Source # pokeCStruct :: Ptr PhysicalDeviceYcbcr2Plane444FormatsFeaturesEXT -> PhysicalDeviceYcbcr2Plane444FormatsFeaturesEXT -> IO b -> IO b Source # withZeroCStruct :: (Ptr PhysicalDeviceYcbcr2Plane444FormatsFeaturesEXT -> IO b) -> IO b Source # pokeZeroCStruct :: Ptr PhysicalDeviceYcbcr2Plane444FormatsFeaturesEXT -> IO b -> IO b Source # cStructSize :: Int Source # cStructAlignment :: Int Source #
Zero PhysicalDeviceYcbcr2Plane444FormatsFeaturesEXT Source #
Instance details Defined in Vulkan.Extensions.VK_EXT_ycbcr_2plane_444_formats Methods zero :: PhysicalDeviceYcbcr2Plane444FormatsFeaturesEXT Source #