What is the purpose of VTEncoderXPCService and why should I use so much CPU?

As you can see in the image as an attachment, it consumes about 300% of the power of my CPU:

This causes in turn my MacBook Pro CPU to heat and speed up the rotation of the fan.

What is the purpose of this process? Why is it so CPU intensive even if the Photos app is sitting idle in the background?

Thank you.

Why is it so CPU intensive even if the Photos app is sitting idle in the background?

As you probably know, the conditioned XPCservices which can access the sandbox of a request and securely communicate with him. When you import new media or migrate a photo library, it will create thumbnails and previews of media in the library.  'S done it by background processes began to take photos. These will be run and is same photo is apparently inactive. After the importation of the new media, it is best to keep the pictures running overnight to get background processing as long as you don't need a mac for other tasks.

VTEncoderXPCService and VTDeoderXPCService convert your videos. If one of them is hogging all processing power, this may mean that you have a lot of videos in your library requiring a conversion or one of your videos is damaged or uses a codec that cannot be treated by pictures. Have you recently to import new videos or migrate a library with videos?

If a video cannot be treated, remove it from your photo library.  To find the culprit, try to read your videos into pictures.

Tags: Mac OS & System Software

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