[FFmpeg-user] Generating bloated videos

Cecil Westerhof Cecil at decebal.nl
Sun Jun 4 12:43:52 EEST 2023


Bouke / edit 'B <bouke at editb.nl> writes:

>> 
>> Copy is very fast and gives 110.7 MB.
>> 
>> crf 28 with veryfast gives 119.2 MB and timing is:
>>    real    0m59.44s
>>    user    3m19.31s
>>    sys     0m2.64s
>>    perc    339.76
>> 
>> With slower gives 126.5 MB and timing is:
>>    real    10m13.29s
>>    user    31m9.92s
>>    sys     0m10.16s
>>    perc    306.60
>> 
>> So veryfast is better as slower and just copying is still better.
>
>
> I have no clue, but I think your video stinks.

You are a very nice guy.


> I leave it to the experts why very fast  gives less data than slower.

I am not the only one that noticed this strange behaviour.

-- 
Cecil Westerhof
Senior Software Engineer
LinkedIn: http://www.linkedin.com/in/cecilwesterhof


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