- Update to version 22.4.4
* Decode
+ Fix VC1 Decode assertion failure when frame type is NONE_PICTURE
* Software requirements
+ Libdrm 2.4.84 or later
+ Kernel 4.14 or later (5.4 recommended, consult kernel support matrix
wiki page for details)
* Known issues
+ Kernel 5.0 have known issue with endurance on Skylake see
https://bugs.freedesktop.org/show_bug.cgi?id=110285 for details.
* Windows support
+ Samples and dispatcher API 1.35 supported by Windows Intel(r) graphics
driver since 27.20.100.8935 version.
* Limited support on certain platforms:
+ MPEG-2 encode is not supported on Apollo Lake
+ H.264 Flexible Encode Infrastructure only supported on Broadwell and
Skylake
+ Multi Frame Encode (MFE), HEVC Flexible Encode Infrastructure only
supported on Skylake
+ VP9 decoder is supported starting from Kabylake platform
+ VP9 encoder is supported starting from Icelake platform
+ SW fallback is unsupported for all components but MJPEG
+ Keem Bay requires a VPU runtime library
+ The following features are supported by Keem Bay runtime and are not
supported by Gen graphics runtime:
* mfxExtInsertHeaders
* mfxExtEncoderIPCMArea