Media (Intel® oneAPI Video Processing Library, Intel Media SDK)
Access community support with transcoding, decoding, and encoding in applications using media tools from Intel. This includes Intel® oneAPI Video Processing Library and Intel® Media SDK.

Quick sync performance

malik_c_
Beginner
116 Views

Hi,

I observe a performance drop over time when using Quicksync encoding example from the Intel SDK.

after freshly restarting the computer I can compress 4K 60fps but after 1  hour, same executable produces only 4K 30fps.

Any idea why this performance drop over time ?

Thank you

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1 Reply
Anna_B_Intel
Employee
116 Views

Hi Malik,

Could you please provide details about performance drop (What CPU, Media Server Studio/Media SDK version, codec did you use)? Did you use sample_encode or another application?

Best wishes,

Anna

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