Author Topic: First pass CPU usage  (Read 2210 times)

zakk

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First pass CPU usage
« on: June 05, 2015, 08:42:51 AM »
Hi, I would like to know why encoding with MPEG4 AVC the 1st pass is only using 20% of CPU ? ...and 99% at 2nd pass. Thanks

WellTell

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Re: First pass CPU usage
« Reply #1 on: August 17, 2015, 12:34:51 PM »
In Preferences, you can set what priority is used. However, if anything else isn't using the CPU resources, it is really strange.

zakk

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Re: First pass CPU usage
« Reply #2 on: August 17, 2015, 06:59:50 PM »
Thank you, Iv' been using Avidemux for 10 years.

mean

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Re: First pass CPU usage
« Reply #3 on: October 07, 2015, 07:20:18 PM »
I had a quick look lately, and did not spot an obvious difference between pass1 & pass2
I'll relook at it in more depth later

zakk

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Re: First pass CPU usage
« Reply #4 on: October 08, 2015, 08:26:22 AM »
Thanks. Using:

- Avidemux 2.5.6-1
- Windows 7 Professionnel 64-bit
- Intel Core 2 Quad Q8200 @ 2.33GHz
- 6,00 Go Canal-Double DDR2 @ 333 MHz