ns-d3d12umddi-d3d12ddicaps_video_encoder_support_data_0082_0.md

UID	tech.root	title	ms.date	targetos	description	prerelease	req.construct-type	req.ddi-compliance	req.dll	req.header	req.include-header	req.kmdf-ver	req.lib	req.max-support	req.redist	req.target-min-winverclnt	req.target-min-winversvr	req.target-type	req.typenames	req.umdf-ver	req.unicode-ansi	topic_type	api_type	api_location	api_name	f1_keywords	dev_langs
NS:d3d12umddi.D3D12DDICAPS_VIDEO_ENCODER_SUPPORT_DATA_0082_0	display	D3D12DDICAPS_VIDEO_ENCODER_SUPPORT_DATA_0082_0	02/16/2022	Windows	Learn more about the D3D12DDICAPS_VIDEO_ENCODER_SUPPORT_DATA_0082_0 structure.	false	structure			d3d12umddi.h									D3D12DDICAPS_VIDEO_ENCODER_SUPPORT_DATA_0082_0			apiref	HeaderDef	d3d12umddi.h	D3D12DDICAPS_VIDEO_ENCODER_SUPPORT_DATA_0082_0	D3D12DDICAPS_VIDEO_ENCODER_SUPPORT_DATA_0082_0 d3d12umddi/D3D12DDICAPS_VIDEO_ENCODER_SUPPORT_DATA_0082_0	c++

-description

The D3D12DDICAPS_VIDEO_ENCODER_SUPPORT_DATA_0082_0 structure provides support details for the passed input configurations. Use D3D12DDICAPS_VIDEO_ENCODER_SUPPORT_DATA_0083_0 for full video encoding feature support for Windows 11 (WDDM 3.0).

-struct-fields

-field NodeIndex

[in] In a multi-adapter operation, NodeIndex indicates which physical adapter of the device that the operation applies to.

-field Codec

[in] A D3D12DDI_VIDEO_ENCODER_CODEC_0080 value that specifies the encode codec to use.

-field InputFormat

[in] A DXGI_FORMAT value that specifies the input format of the input frames.

-field CodecConfiguration

[in] A D3D12DDI_VIDEO_ENCODER_CODEC_CONFIGURATION_0082_0 structure that specifies the requested configuration for the selected codec. The codec-specific structure within this structure should match the codec type specified by Codec.

-field CodecGopSequence

[in] A D3D12DDI_VIDEO_ENCODER_SEQUENCE_GOP_STRUCTURE_0082_0 structure that specifies the requested group of pictures (GOP) configuration for the selected codec. The codec-specific structure within this structure should match the codec type specified by Codec.

-field RateControl

[in] A D3D12DDI_VIDEO_ENCODER_RATE_CONTROL_0080_2 structure that specifies the requested rate control configuration.

-field IntraRefresh

[in] A D3D12DDI_VIDEO_ENCODER_INTRA_REFRESH_MODE_0080 value that specifies the requested intra refresh mode.

-field SubregionFrameEncoding

[in] A D3D12DDI_VIDEO_ENCODER_FRAME_SUBREGION_LAYOUT_MODE_0080 value that specifies the requested subregion partitioning mode.

-field ResolutionsListCount

[in] Indicates the number of resolutions in the list that pResolutionList points to.

-field pResolutionList

[in] Pointer to an array of D3D12DDI_VIDEO_ENCODER_PICTURE_RESOLUTION_DESC_0080 structures that specifies the list of resolutions requested to be supported.

-field MaxDPBCapacity

[in] The maximum number of previous reference frames to be used when calling EncodeFrame for inter-frames. This value is used to calculate the suggested level.

-field ValidationFlags

[out] A D3D12DDI_VIDEO_ENCODER_VALIDATION_FLAGS_0082_0 value that provides more details if the cap query returns with theD3D12DDI_VIDEO_ENCODER_SUPPORT_FLAG_0083_0_GENERAL_SUPPORT_OK bit not set.

-field SupportFlags

[out] A D3D12DDI_VIDEO_ENCODER_SUPPORT_FLAGS_0082_0 value that specifies the support details for the requested configuration.

-field SuggestedProfile

[out] A D3D12DDI_VIDEO_ENCODER_PROFILE_DESC_0080_2 structure in which the driver returns the matching profile for the requested configuration.

-field SuggestedLevel

[out] A D3D12DDI_VIDEO_ENCODER_LEVEL_SETTING_0080_2 structure in which the driver returns the matching level for the requested configuration for each resolution present in pResolutionList.

-field pResolutionDependentSupport

[out] Pointer to a list of D3D12DDI_VIDEO_ENCODER_RESOLUTION_SUPPORT_LIMITS_0080_2 structures in which the driver returns the resolution-dependent support limits.

-remarks

Use D3D12DDICAPS_VIDEO_ENCODER_SUPPORT_DATA_0083_0 for full video encoding feature support for Windows 11 (WDDM 3.0).