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Intel Media Driver 2022Q4 Release - 22.6.6
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@Sherry-Lin Sherry-Lin released this 13 Jan 10:03
· 1151 commits to master since this release
intel-media-22.6.6
6bb7956

Official quarterly release including some enhancements and key fixes.

Dependencies

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
  • MTL (Meteor Lake)

What's New

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

MTL New Features and Enhancement

  • Upstream new platform Meteor Lake
  • Enabled AV1 hardware CRC decoding
  • Enabled Segmentation temporal update for AV1 encoding
  • Supported CDEF Chroma Strength Setting for AV1 encoding
  • Fixed VP9 encoding segmentation header packer issue

Legacy platform Fixes

  • Enhanced HEVC decoding picture & slice level parameters error handling
  • Improved visual quality at low bitrate for VP9 encoding when height is not 8 pixels aligned
  • Added 12bit(P010, Y212, Y412) format support for video processing

Known issues

Assets 2
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