Intel QuickSync Video accelerated transcoding

Overview

  • Intel QuickSync Video (IQSV) 
  • Intel Media SDK deprecation context
  • Summary of related changes in WSE 4.12
    • Link to release notes

Server Specifications

  • Requires Intel 11th Gen Core processor or newer.
  • Supported codecs:
    • H.264
    • H.265
  • IQSV scaling is not GPU-accelerated

Configuration Guide

  • Prerequisites
    • one
    • two
  • Enable IQSV in WSE Manager

  • Hardware Presets selector workflow
  • Mixed-vendor pipeline support (IQSV + NVIDIA combinations)
  • Fallback behavior explanation
  • Scaling recommendations
  • Linux-specific Ubuntu 24.04 guidance

Troubleshooting

  • Detection issues and resolution
  • Performance troubleshooting
  • Mixed-vendor pipeline problems
  • Linux-specific issues

Additional sections

  • Performance tuning tips
  • Codec selection guidance
  • Links to related documentation