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3 Commits

Author SHA1 Message Date
Wu Jianhua
142f727b9c libavutil: add hwcontext_d3d12va and AV_PIX_FMT_D3D12 
Signed-off-by: Wu Jianhua <toqsxw@outlook.com>
Signed-off-by: Tong Wu <tong1.wu@intel.com>
 2023-12-21 16:15:23 +08:00
Sil Vilerino
d54127c41a lavu/hwcontext_vaapi: Add Windows/VAAPI support with vaGetDisplayWin32 
Libva 2.17+ adds a new libva-win32 node and Mesa 22.3 adds a VAAPI driver
based on Direct3D 12 for Windows. Both of them are available at:
https://www.nuget.org/packages/Microsoft.Direct3D.VideoAccelerationCompatibilityPack

Initial review at https://github.com/intel-media-ci/ffmpeg/pull/619/

Signed-off-by: Sil Vilerino <sivileri@microsoft.com>
Reviewed-by: Dmitry Rogozhkin <dmitry.v.rogozhkin@intel.com>
Reviewed-by: Wu, Tong1 <tong1.wu@intel.com>
 2023-04-24 13:24:41 +08:00
Mark Thompson
ba7d1377e8 hwcontext: Add test for device creation and derivation 
This uses any devices it can find on the host system - on a system with no
hardware device support or in builds with no support included it will do
nothing and pass.
 2018-05-21 20:54:52 +01:00