Note
Access to this page requires authorization. You can try signing in or changing directories.
Access to this page requires authorization. You can try changing directories.
D3DWDDM2_0DDI_VIDEO_DECODER_SUB_SAMPLE_MAPPING_BLOCK is used with VideoDecoderSubmitBuffers1 to describe the decoder buffer sub sample mapping block size.
Syntax
typedef struct D3DWDDM2_0DDI_VIDEO_DECODER_SUB_SAMPLE_MAPPING_BLOCK {
UINT ClearSize;
UINT EncryptedSize;
} D3DWDDM2_0DDI_VIDEO_DECODER_SUB_SAMPLE_MAPPING_BLOCK;
Members
ClearSize
The number of clear (non-encrypted) bytes at the start of the block.
EncryptedSize
The number of encrypted bytes following the clear bytes.
Remarks
Values in the sub sample mapping blocks are relative to the start of the decode buffer.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 10 |
| Minimum supported server | Windows Server 2016 |
| Header | d3d10umddi.h (include D3d10umddi.h) |