AR# 71093

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Zynq UltraScale+ MPSoC VCU - How do I tune the CPB Size and Rate Control parameters?

Description

How do I tune the CPB Size and Rate Control parameters?

Why are instantaneous spikes/peaks observed in the frame sizes of the encoded video stream?

Solution

The CBPSize and Rate Control options have been added to the H.264/H.264 Video Codec Unit Product Guide (PG252).

Users should review the Rate Control Parameters section in (PG252) which gives recommendations on adjusting the CPBSize.

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AR# 71093
Date 12/06/2018
Status Active
Type Known Issues
Devices
IP
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