[FFmpeg-user] FFMpeg - How to get the filesize in advance after encoding

[Reindl Harald]

Am 24.05.22 um 09:50 schrieb Sendex Six:
> Thanks for your response,
> 
> What is the formula, logic, or how to compute the file size from a video or
> audio file? after encoding?
> so that in the webpage we can set the content-length of video or audio

holy hell this question can't be serious and if you can't figure out how 
to get something simple like the filesize hir somebody with basic knowledge

https://www.php.net/manual/en/function.filesize.php
https://unix.stackexchange.com/questions/16640/how-can-i-get-the-size-of-a-file-in-a-bash-script

anf for other languages enmter "language get filesize" in a search engine

> On Tue, 24 May 2022 at 06:13, Reindl Harald <h.reindl at thelounge.net> wrote:
>>
>> Am 23.05.22 um 17:46 schrieb Sendex Six:
>>> FFMpeg - How to get the filesize in advance after encoding so that I can
>>> set this value in the Content-Length of the webpage
>>
>> by just use whatever shell / scripting language function to read it? how
>> is that releated to ffmpeg?