[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
More information about the ffmpeg-user
mailing list