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ID3D11VideoDevice1
COMメソッド 4
vtbl = vtable インデックス(0始まり)。HSP等からCOMメソッドをインデックス指定で呼ぶ際に使用します。0〜2 は IUnknown。
| vtbl | メソッド |
|---|---|
| 20 | HRESULT GetCryptoSessionPrivateDataSize(GUID* pCryptoType, GUID* pDecoderProfile, GUID* pKeyExchangeType, DWORD* pPrivateInputSize, DWORD* pPrivateOutputSize) |
| 21 | HRESULT GetVideoDecoderCaps(GUID* pDecoderProfile, DWORD SampleWidth, DWORD SampleHeight, DXGI_RATIONAL* pFrameRate, DWORD BitRate, GUID* pCryptoType, DWORD* pDecoderCaps) |
| 22 | HRESULT CheckVideoDecoderDownsampling(D3D11_VIDEO_DECODER_DESC* pInputDesc, DXGI_COLOR_SPACE_TYPE InputColorSpace, D3D11_VIDEO_DECODER_CONFIG* pInputConfig, DXGI_RATIONAL* pFrameRate, D3D11_VIDEO_SAMPLE_DESC* pOutputDesc, BOOL* pSupported, BOOL* pRealTimeHint) |
| 23 | HRESULT RecommendVideoDecoderDownsampleParameters(D3D11_VIDEO_DECODER_DESC* pInputDesc, DXGI_COLOR_SPACE_TYPE InputColorSpace, D3D11_VIDEO_DECODER_CONFIG* pInputConfig, DXGI_RATIONAL* pFrameRate, D3D11_VIDEO_SAMPLE_DESC* pRecommendedOutputDesc) |