D3D12DDI_DEVICE_FUNCS_VIDEO_0063 结构 (d3d12umddi.h)
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 |