VMR9 and YUV mixing mode - GraphStudioNext
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VMR9 and YUV mixing mode - GraphStudioNext
Hi at all,
Im trying to understand and reproduce an error on GraphStudioNext
The error seems only with use VMR9 and YUV mixing mode enabled.
How i can setup this test using GraphStudioNext ?
Thanks for any help
Im trying to understand and reproduce an error on GraphStudioNext
The error seems only with use VMR9 and YUV mixing mode enabled.
How i can setup this test using GraphStudioNext ?
Thanks for any help
PierPaolo- Posts : 4
Join date : 2021-12-22
Re: VMR9 and YUV mixing mode - GraphStudioNext
You can not replicate that in GraphStudioNext. That mode must be programmatically enabled by the application that uses the renderer. YUV mixing mode is a legacy feature for old hardware.
https://learn.microsoft.com/en-us/windows/win32/directshow/yuv-mixing-mode
Found your Intel bug report:
https://community.intel.com/t5/Graphics/Video-not-rendering-when-YUV-mixing-mode-enabled-Intel-12th-and/m-p/1572843
The newer Intel generations have poor DirectX 9 support. They use the d3d9on12 compatibility layer to convert DirectX9 API calls into DirectX12. This has some bugs in my experience.
https://learn.microsoft.com/en-us/windows/win32/directshow/yuv-mixing-mode
Found your Intel bug report:
https://community.intel.com/t5/Graphics/Video-not-rendering-when-YUV-mixing-mode-enabled-Intel-12th-and/m-p/1572843
The newer Intel generations have poor DirectX 9 support. They use the d3d9on12 compatibility layer to convert DirectX9 API calls into DirectX12. This has some bugs in my experience.
Re: VMR9 and YUV mixing mode - GraphStudioNext
thanks for the clarification
PierPaolo- Posts : 4
Join date : 2021-12-22
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