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StaZhu / enable-chromium-hevc-hardware-decoding

A guide that teach you enable hardware HEVC decoding & encoding for Chrome / Edge, or build a custom version of Chromium / Electron that supports hardware & software HEVC decoding and hardware HEVC encoding.
MIT License
1.15k stars 56 forks source link

why windows7 don't support D3D11VideoDecoder #47

Closed zhuguibiao closed 1 year ago

zhuguibiao commented 1 year ago

why windows7 don't support D3D11VideoDecoder?

StaZhu commented 1 year ago

See: https://github.com/StaZhu/enable-chromium-hevc-hardware-decoding#windows-1

StaZhu commented 1 year ago

This is hardcode limit in chromium, and i think win7 doesn’t support d3d11 as well. Since Chrome 109, Chrome only support Windows >= 10, d3d9 hw decoding code will be removed in the near future as well.

zhuguibiao commented 1 year ago

ok, thank you～