Media Delivery Software Stack v2
This release adjusts samples to support Intel® Iris® Xe MAX Graphics (formerly DG1).
Quality and Performance Collaterals
- Quality and performance collateral for Intel® Iris® Xe MAX Graphics (formerly DG1)
Summary
Intel Media Delivery Software Stack samples demonstrates how to easy configure publicly available media stack for Intel GPU and use best practices to achieve optimal video quality and performance on Intel GPUs for content delivery networks.
Featured documentation:
- README
- Quality assessment methodology and infrastructure
- Performance assessment methodology and infrastructure
Hardware requirements:
- System with Gen8+ integrated Intel GPU
Software requirements:
- Linux* Operating System with up to date kernel supporting underlying Intel GPU
- See setup instructions for Intel® Iris® Xe MAX Graphics (formerly DG1)
- Docker*
Verified configurations:
- Gen9 Intel GPUs: SKL (Skylake) and KBL (Kaby Lake)
- Gen12 Intel GPUs: Intel® Iris® Xe MAX Graphics (formerly DG1)
What's new in v2?
- Enabled Intel® Iris® Xe MAX Graphics (formerly DG1) platform support thru updated docker image ingredients and scripts fixes (see details below)
- Fixed issues with multi-gpu systems support in ffmpeg command lines and demo scripts
- Switched to intel_gpu_top which supports multi-gpu systems
- Added VDENC support for measure-perf and minor fixes for VDENC path in measure-quality
- measure-perf fixed to properly support .mp4 streams with 2+ substreams (#33)
- measure-quality fixed to properly handle streams having out-of-bound bdrate (#29)
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