[Mainconsole] How to use Multi Stream Function in 5.0 to lower down the decoding request on local display?
Description

When using Mainconsole 5.0 and above version, CPU loading is reaching 100% due to local display decoding request



Solution 

Use Multi-Stream function in Mainconsole 5.0 to lower down the decoding request. Mainconsole 5.0 can record the “highest fps and resolution” stream (stream1) from camera, but show the “fewer fps and resolution” stream (stream2) on local display.

  1. Before Enable Multi-Stream function: It takes ~100% CPU usage to do recording and local display of 10 channels.
  2. When click on [Open Stream Usage Panel] in [Start Menu], USER could see all channels are decoding “stream1”, which is usually the original stream with highest resolution and biggest bit rate.
  3. After enabled Multi-Stream function on Mainconsole 5.0, it takes ~60% to do the same job (recording and local display of 10 channels).               
  4. On the Stream Usage Panel, USER could see all channels are decoding the “stream2”, which is usually the lower resolution and smaller bit rate.        
  5. Please refer to this wiki "How to enable Multi-Stream function?" to know the detailed setting on Mainconsole 5.0

 
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