My new video card can run 4 simultaneous encoding sessions. I verified this using FFmpeg Batch AV Converter earlier. I am running the same in MCEBuddy right now and my CPU utilization is 100% using ffmpeg as the encoder and MCEBuddy GUI is unresponsive and my machine is sluggish. I want to contin…

The profile for MKV HEVC is not compatible with hardware encoding so how does MCEBuddy pass parameters onto ffmpeg? Or doe it just use the default setting in ffmepg? Is there anyway to change the parameters for HW encoding?

I just dropped back to 2 concurrent conversions and that keeps under 90% with the other things I have running at the same time so at least my computer is useable. I love MCEBuddy but I would like to know how to get the CPU usage down for 4 concurrent conversions to get the speed bump. I was using …

If Hardware Acceleration is checked in the conversion task it will use hardware if it detects it is available. If you could attach one of the logs of a conversion that is taking up so much CPU we might be able to see what’s going on and make some suggestions. By default that profile does try to us…

Apart from using hardware encoders and optimizing profiles you can also see this topic for details on how to limit resources used by video encoding: [image] Limiting CPU Utilization General Support / Questions You can adjust the CPU utilization in two ways: Priority on …

SystemIdleProcess…is [HEVC MKV AnyStream NVidia] a profile I will have to add to my profiles file to try it? If so would I just add it below the current HEVC profile which is software encoding? I found the weak spot in the current HW accelerated profile in MCEBuddy watching a movie last night. Th…

I know exactly what you are talking about with the black/dark scenes. I haven’t had much time to experiment with resolving this yet but you are on the right track of increase quality (technically decrease qualifier value, 26 in the profile) until it goes away. Other than that I don’t really have a…

Thanks for the help, if we’re both experimenting maybe we’ll find an answer. If I figure it out I may just make a profile for Horror movies as they are the ones that have a large portion of dark scenes, especially with movement. I only noticed this because I watched “The Amityville Murders” last n…

I noticed it in Bright and I’m the same way, my wife didn’t care/notice but I thought it looked awful. One trick you can do to save time is to use the MCEBuddy Custom Cuts application to strip out the other parts of the movie so you only get the scene(s) you want to test with. Or use other softwar…

That’s a good idea, I can just strip out a 5 minute section I noticed it the most and I remember that time so I can do all the encodes in under an hour

I ran the movie through using your profile as is, once with crf 23, and once with crf 20 and nothing was different between any of the three resulting files. All were the same size and all of the same quality with the issue there as before.

Essayer d'exécuter 4 conversions simultanées rend la machine et MCEBuddy inopérants

General Support / Questions

Goose (Goose) Novembre 2, 2020, 9:55 5

Outre l’utilisation d’encodeurs matériels et l’optimisation des profils, vous pouvez également consulter ce sujet pour plus de détails sur la façon de limiter les ressources utilisées par l’encodage vidéo :

Sujet		Réponses	Vues
HEVC encoding using FFMPEG using 30+% of cpu Hardware Encoding tweaking	8	4472	Avril 26, 2021
Profile HEVC MP4 produces much larger files than before Hardware Encoding	38	3348	Septembre 23, 2021
HW H265 Constant Quality Profile Hardware Encoding	39	14851	Février 2, 2019
Maximum concurrent conversions General Support / Questions	16	3369	Décembre 11, 2017
Handbrake is using 100% of my CPU Commercial Removal	3	1897	Octobre 28, 2020

Essayer d'exécuter 4 conversions simultanées rend la machine et MCEBuddy inopérants

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