Add experimental NVENC-backed VA-API encode support - #438

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ntoskrnl7 wants to merge 14 commits into

elFarto:masterfrom

ntoskrnl7:nvenc

Commits on Aug 6, 2026

Add NVENC encode path and direct backend plumbing
ntoskrnl7
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1b152a9
Improve external import diagnostics and 444P padding
ntoskrnl7
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6bb8cae
Support buffer-direct 444P external imports
ntoskrnl7
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de6935a
Add configurable 444P direct-import mode
ntoskrnl7
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5f25bfe
Add experimental direct NV12 CUDA array encode path
ntoskrnl7
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ac7d725
Add experimental direct NV12 CUDA pointer encode path
ntoskrnl7
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4d5e6ca
Add tight CUDA array repack path for direct NV12 encode
ntoskrnl7
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3cadf78
Run CI smoke tests in Ubuntu workflow
ntoskrnl7
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000fdb9
Fix HEVC reference mapping and packed header policy
ntoskrnl7
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25f7991
Build against NVENC 13 headers
ntoskrnl7
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ad35188
Document Chrome VA-API hotpatch support
ntoskrnl7
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0baaae3

Commits on Aug 25, 2026

Keep codec function tables alive until unload
ntoskrnl7
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2194263
Merge upstream master into nvenc
ntoskrnl7
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8518275

Commits on Sep 2, 2026

Separate decode and encode profile capabilities
ntoskrnl7
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3f98128