Setting up MinimStreamer for SynoCommunity ffmpeg4

[fm-maniac]

How to set up MinimStreamer to work with Synocommunity ffmpeg4 in DSM7?

I installed the latest version of ffmpeg4 (4.4.4-49). It is located in:

Code:

Micha@DS720p:/var/packages/ffmpeg/target/bin$ ls -l ffmpeg*
-rwxr-xr-x 1 sc-ffmpeg synocommunity 283656 May  7  2023 ffmpeg
lrwxrwxrwx 1 sc-ffmpeg synocommunity      6 May  7  2023 ffmpeg4 -> ffmpeg

When calling ffmpeg obviously an old version ist started:

Code:

Micha@DS720p:/var/packages/ffmpeg/target/bin$ ffmpeg
ffmpeg version 4.1.9 Copyright (c) 2000-2022 the FFmpeg developers
  built with gcc 12.2.0 (GCC)

Calling ffmpeg4 starts the latest version:

Code:

Micha@DS720p:/var/packages/ffmpeg/target/bin$ ffmpeg4
ffmpeg version 4.4.4-49 Copyright (c) 2000-2023 the FFmpeg developers
  built with gcc 8.5.0 (GCC)

But setting streamer.converter to /var/packages/ffmpeg/target/bin/ffmpeg4
is refused by Minimstreamer (pls. refer to attached screenshot).

How to make MinimStreamer working with the latest version of ffmpeg4 or even ffmpeg6?

Finally I would like to convert AAC LC streams from Astra digital Radio to MP3.

BR

Micha