D3D12DDI_DEVICE_FUNCS_VIDEO_0063 结构 (d3d12umddi.h)

  • 项目

D3D12DDI_FEATURE_VERSION_VIDEO_0063中使用的视频的设备功能。

语法

typedef struct D3D12DDI_DEVICE_FUNCS_VIDEO_0063 {
  PFND3D12DDI_VIDEO_GETCAPS                             pfnGetCaps;
  PFND3D12DDI_CALCPRIVATEVIDEODECODERSIZE_0032          pfnCalcPrivateVideoDecoderSize;
  PFND3D12DDI_CREATEVIDEODECODER_0032                   pfnCreateVideoDecoder;
  PFND3D12DDI_DESTROYVIDEODECODER_0021                  pfnDestroyVideoDecoder;
  PFND3D12DDI_CALCPRIVATEVIDEODECODERHEAPSIZE_0033      pfnCalcPrivateVideoDecoderHeapSize;
  PFND3D12DDI_CREATEVIDEODECODERHEAP_0033               pfnCreateVideoDecoderHeap;
  PFND3D12DDI_DESTROYVIDEODECODERHEAP_0032              pfnDestroyVideoDecoderHeap;
  PFND3D12DDI_CALCPRIVATEVIDEOPROCESSORSIZE_0043        pfnCalcPrivateVideoProcessorSize;
  PFND3D12DDI_CREATEVIDEOPROCESSOR_0043                 pfnCreateVideoProcessor;
  PFND3D12DDI_DESTROYVIDEOPROCESSOR_0021                pfnDestroyVideoProcessor;
  PFND3D12DDI_CALCPRIVATEVIDEOMOTIONESTIMATORSIZE_0060  pfnCalcPrivateVideoMotionEstimatorSize;
  PFND3D12DDI_CREATEVIDEOMOTIONESTIMATOR_0060           pfnCreateVideoMotionEstimator;
  PFND3D12DDI_DESTROYVIDEOMOTIONESTIMATOR_0053          pfnDestroyVideoMotionEstimator;
  PFND3D12DDI_CALCPRIVATEVIDEOMOTIONVECTORHEAPSIZE_0060 pfnCalcPrivateVideoMotionVectorHeapSize;
  PFND3D12DDI_CREATEVIDEOMOTIONVECTORHEAP_0060          pfnCreateVideoMotionVectorHeap;
  PFND3D12DDI_DESTROYVIDEOMOTIONVECTORHEAP_0053         pfnDestroyVideoMotionVectorHeap;
  PFND3D12DDI_CALCPRIVATEVIDEOEXTENSIONCOMMANDSIZE_0061 pfnCalcPrivateVideoExtensionCommandSize;
  PFND3D12DDI_CREATEVIDEOEXTENSIONCOMMAND_0063          pfnCreateVideoExtensionCommand;
  PFND3D12DDI_DESTROYVIDEOEXTENSIONCOMMAND_0063         pfnDestroyVideoExtensionCommand;
} D3D12DDI_DEVICE_FUNCS_VIDEO_0063;

成员

pfnGetCaps

获取功能。

pfnCalcPrivateVideoDecoderSize

计算专用视频解码器大小。

pfnCreateVideoDecoder

创建视频解码器。

pfnDestroyVideoDecoder

销毁视频解码器。

pfnCalcPrivateVideoDecoderHeapSize

计算专用视频解码器堆大小。

pfnCreateVideoDecoderHeap

创建视频解码器堆。

pfnDestroyVideoDecoderHeap

销毁视频解码器堆。

pfnCalcPrivateVideoProcessorSize

计算专用视频处理器大小。

pfnCreateVideoProcessor

创建视频处理器。

pfnDestroyVideoProcessor

销毁视频处理器。

pfnCalcPrivateVideoMotionEstimatorSize

计算专用视频运动估算器大小。

pfnCreateVideoMotionEstimator

创建视频运动估算器。

pfnDestroyVideoMotionEstimator

销毁视频运动估算器。

pfnCalcPrivateVideoMotionVectorHeapSize

计算专用视频运动矢量堆大小。

pfnCreateVideoMotionVectorHeap

创建视频运动矢量堆。

pfnDestroyVideoMotionVectorHeap

销毁视频运动矢量堆。

pfnCalcPrivateVideoExtensionCommandSize

返回视频扩展对象大小的驱动程序。

pfnCreateVideoExtensionCommand

创建视频扩展命令。

pfnDestroyVideoExtensionCommand

销毁视频扩展命令。

要求

要求 值
最低受支持的客户端 Windows 10 版本 1903
标头 d3d12umddi.h