2024-01-23, 07:52 PM
Yep, your content is HDR10. Tone mapping HDR content uses a lot more of your iGPU than regular transcoding. Regular transcoding just uses the Quick Sync portion of your iGPU. But tone mapping also uses the actual GPU via OpenCL.
Even on a dedicated graphics card, tone mapping is SIGNIFICANTLY slower than regular transcoding. The kind of FPS you are describing is normal for an iGPU tone mapping HDR content.
Even on a dedicated graphics card, tone mapping is SIGNIFICANTLY slower than regular transcoding. The kind of FPS you are describing is normal for an iGPU tone mapping HDR content.