intel-media-driver-25.4.6 intel-gmmlib-22.9.0

[Bruce Dubbs]

New minor version.

[Douglas R. Reno]

intel-gmmlib

Fix Null check in GMM Auxtable ULT (#256) 
Remove unused variables from Gen12 Resource ULT (#259) 
Introducing new resource usages to support command streamer instructions (#262)
Update Media resources to L3 Cacheable (#264) 
Mark L4 Uncached for media usages (#265) 
Introduce NVL Support (#261) 
Introduce CRI Support (#263) 
Add Media Core Family for CRI and fix ULT (#267) 
Update Readme with Xe3P_HPM details (#268) 

[Douglas R. Reno]

intel-media-driver

Key Changes and Platform Enablement

    NVL-S (NovaLake) Upstreaming: Initial upstreaming of the NVL-S Decode and Video 
Processing for future platform support.
    AV1 Decoder Fix: Added proper status checking for AV1 decoder initialization on 
Xe3_LPM_base platforms to ensure initialization failures are correctly handled.
    MPEG2 Decode Removal: Removed MPEG2 decode support for the NVL+ platform variant.
    AV1 Encode Enhancements:
        Disabled VDENC rowstore caching for AV1 wide frames (width > 2048 pixels) on 
        PTL+ to align HW design.
        Enabled AV1 Encode LUT Rounding under CQP on Xe2 for better quality.

[Douglas R. Reno]

The CMake Policy Version Minimum option is still required. The toplevel CMakeLists.txt has been updated, but some of the CMakeLists.txt files in the subdirectories of the tarball have not.

[Douglas R. Reno]

Fixed at ad08d52378c67407c8339709f219ee2f71dad405