D3D12DDICAPS_VIDEO_ENCODER_RATE_CONTROL_MODE_DATA_0080 structure (d3d12umddi.h)
The D3D12DDICAPS_VIDEO_ENCODER_RATE_CONTROL_MODE_DATA_0080 structure is used to check whether a specified video encoding rate control mode is supported.
Syntax
typedef struct D3D12DDICAPS_VIDEO_ENCODER_RATE_CONTROL_MODE_DATA_0080 {
UINT NodeIndex;
D3D12DDI_VIDEO_ENCODER_CODEC_0080 Codec;
D3D12DDI_VIDEO_ENCODER_RATE_CONTROL_MODE_0080 RateControlMode;
BOOL IsSupported;
} D3D12DDICAPS_VIDEO_ENCODER_RATE_CONTROL_MODE_DATA_0080;
Members
NodeIndex
[in] In a multi-adapter operation, NodeIndex indicates which physical adapter of the device that the operation applies to.
Codec
[in] A D3D12DDI_VIDEO_ENCODER_CODEC_0080 value that specifies the codec to check support for.
RateControlMode
[in] A D3D12DDI_VIDEO_ENCODER_RATE_CONTROL_MODE_0080 value that specifies the rate control mode to check support for.
IsSupported
[out] Indicates whether the given rate control mode is supported.
Remarks
The D3D runtime calls PFND3D12DDI_VIDEO_GETCAPS with D3D12DDICAPS_TYPE_VIDEO_0080_ENCODER_RATE_CONTROL_MODE specified as the capability type.
See D3D12 video encoding for general information.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 11 (WDDM 3.0) |
| Header | d3d12umddi.h |