D3DWDDM2_0DDI_VIDEO_CAPABILITY_DECODER_CAPS - NtDoc
Native API online documentation, based on the System Informer
(formerly Process Hacker) phnt
headers
// d3d10umddi.h
typedef struct D3DWDDM2_0DDI_VIDEO_CAPABILITY_DECODER_CAPS {
GUID DecodeProfile;
UINT SampleWidth;
UINT SampleHeight;
DXGI_RATIONAL FrameRate;
UINT BitRate;
const GUID *pCryptoType;
UINT Caps;
} D3DWDDM2_0DDI_VIDEO_CAPABILITY_DECODER_CAPS;
View the official Windows Driver Kit DDI referenceNo description available.
D3DWDDM2_0DDI_VIDEO_CAPABILITY_DECODER_CAPS describes the capabilities of the video decoder. The driver provides these capabilities when its PFND3DWDDM2_0DDI_QUERYVIDEOCAPABILITIES function is called.
DecodeProfile[in] The decode profile for which capabilities are being queried.
SampleWidth[in] The width in pixels of the video frame.
SampleHeight[in] The height in pixels of the video frame.
FrameRate[in] The frame rate of the video content.
BitRate[in] The bit rate of the video content.
pCryptoType[in] A pointer to a GUID that specifies the type of encryption algorithm. This field can have the following value.
| Value | Meaning |
|---|---|
| D3D11_1DDI_CRYPTO_TYPE_AES128_CTR | Queries whether the driver supports 128-bit Advanced Encryption Standard CTR mode (AES-CTR) block cipher encryption. |
Caps[out] Field in which the driver returns a bitwise OR of D3DWDDM2_0DDI_VIDEO_DECODER_CAPS enumeration values that reflect the video decoder's capabilities.
D3DWDDM2_0DDI_VIDEO_CAPABILITY_QUERY
D3DWDDM2_0DDI_VIDEO_DECODER_CAPS
PFND3DWDDM2_0DDI_QUERYVIDEOCAPABILITIES