Official quarterly release including some enhancements and key fixes.

Dependencies

• GmmLib: intel-gmmlib-22.3.15
• Libva: 2.20.0

Supported Platforms

• BDW (Broadwell)
• SKL (Skylake)
• BXTx (BXT: Broxton, APL: Apollo Lake, GLK: Gemini Lake)
• KBLx (KBL: Kaby Lake, CFL: Coffe Lake, WHL: Whiskey Lake, CML: Comet Lake, AML: Amber Lake)
• ICL (Ice Lake)
• JSL (Jasper Lake) / EHL (Elkhart Lake)
• TGLx (TGL: Tiger Lake, RKL: Rocket Lake, ADL-S/P/N: Alder Lake, RPL-S/P: Raptor Lake)
• DG1/SG1
• Alchemist(DG2)/ATSM
• MTLx (MTL: Meteor Lake, ARL-S: Arrow Lake)

What's New

List of new features comparing to previous release as below. You could refer to Readme for more information.

MTL/ARL-S New Changes

• Added reference only txture support for downsampling.
• Enhanced Planar BGR format support.
• Fixed a playback issue w/ compression.

Legacy platform Fixes and Improvement

• Added default value for bitrate setting in CBR/VBR.
• Fixed TCBRC context creation failure.
• Fixed BT2020 YUV limited to full range issue.
• Fixed vaGetImage 420 format V plane shift

Known issues

• Refer to known-issues-and-limitations.