libva
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intel
Libva is an implementation for VA-API (Video Acceleration API)
I faced an issue using libva functions on Ubuntu20.04. Without sudo the output of vainfo will be follow: libva info: VA-API version 1.8.0 libva info: User environment variable requested driver...
using the latest kali linux and kernel version but this is what i get? ``` libva info: VA-API version 1.8.0 libva info: Trying to open /usr/lib/x86_64-linux-gnu/dri/nvidia_drv_video.so libva info: va_openDriver() returns...
Signed-off-by: FurongZhang
deprecate hierachical_flag add hierarchical_flag instead Signed-off-by: Carl Zhang
Hello, Is it possible to gpu copy/transform the data of a NV12 va_surface to another RGBA va_surface that has been setup with external buffer attributes ? I am new to...
Gstreamer gst-launch-1.0 videotestsrc ! capsfilter caps=video/x-raw,format=RGB,width=800,height=600 ! vaapipostproc ! video/x-raw,format=NV12 ! filesink location=ppp.yuv can not work, because the FOURCC of VA_FOURCC_R8G8B8 can not be found in current driver. While, I...
https://github.com/intel/libva/blob/master/va/va_enc_hevc.h#L235, it should be HierarchicalFlag there are an fix https://github.com/intel/libva/pull/428, but it break api compatible filed the issue to collect the feedback from community, is there somebody are using this...
including LA depth, capability and hints reporting. Signed-off-by: Sergey Plotnikov
Similar to #354 it'd be great for downstream package systems to have a https://github.com/intel/libva/archive/2.7.0.tar.gz versioned asset. Thanks!
