[FFmpeg-user] RE-ENCODING "SIMULATION"

[Hervé ANSELME]

Hello all,

By providing to ffmpeg (release 6.1) or ffprobe (release 6.1) :
-> the path of a audio-video source file ;
-> the parameters envisaged for re-encoding (audio+video codecs, audio+video bitrates, scale criterias) ;

is it possible to know an assessment of the size of the final file (the file obtained by re-encoding the source file) ; without actually re-encoding ?

If so, how do we need to proceed ?

Are there additionnal parameters required to make the assessment, and which ones ?

Thanks for your help and your advices.

Regards,
HA