How to auto-wipe *.log and *.mbtree files after 2nd pass of ffmpeg?

[pxstein]

When I run (from batch script) a 2-pass ffmpeg conversion job then afterwards always *.log and a *.mbtree file remains.

I guess ffmpeg needs them as intermediate files between the 1st and 2nd pass.
So they are useless after exit of ffmpeg.

How can I tell ffmpeg to AUTOMATICALLY wipe them at the end of the 2nd pass?

Furthermore I wonder if there is (another) log file which show the exact command (with all parameters) of the last executed command.

Is there such a logfile or can I tell ffmpeg to create one?

The *.log file currently created does (for example) NOT show the audiooptions I entered:

... -c:a libmp3lame -b:a 148k ....

Neither the string patterns "148k" nor "libmp3lame" appears in the whole logfile.

Thank you

[Selur]

How can I tell ffmpeg to AUTOMATICALLY wipe them at the end of the 2nd pass?

you can't you need to delete them 'manually' in your script.

about the log: no, clue never really locked into the logging option in ffmpeg, I normally want it to shut up unless there's an error.