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| author | xengineering <me@xengineering.eu> | 2024-01-14 20:50:59 +0100 |
|---|---|---|
| committer | xengineering <me@xengineering.eu> | 2024-01-14 20:50:59 +0100 |
| commit | 36341f1e9856e17ad00e3741bb5bc1224aadc225 (patch) | |
| tree | 4b230910f1e8b14e3a0d666f32b01a056f37c7c8 | |
| parent | 6a05f26e4a7726fa719a55b5918b0262b27c02ba (diff) | |
| download | soundbox-36341f1e9856e17ad00e3741bb5bc1224aadc225.tar soundbox-36341f1e9856e17ad00e3741bb5bc1224aadc225.tar.zst soundbox-36341f1e9856e17ad00e3741bb5bc1224aadc225.zip | |
doc: Always use MP3 as audio codec
While transcoding to a lossy formate like MP3 is not recommended [1]
forquality reasons it has the advantage that alway UPD / Matroska / MP3
is used for soundbox. That way the stream can be stopped and started at
any time without re-launching ffplay on the soundbox device. This could
make the SSH connection to the soundbox not longer needed.
[1]: https://trac.ffmpeg.org/wiki/Encode/HighQualityAudio#WhenshouldItranscodeaudio
| -rw-r--r-- | doc/documentation.tex | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/doc/documentation.tex b/doc/documentation.tex index 230f25c..f099b30 100644 --- a/doc/documentation.tex +++ b/doc/documentation.tex @@ -81,7 +81,7 @@ Alternatively a MP3 file can be sent like this: \begin{verbatim} ffmpeg -re -i <file-path> \ - -acodec copy -f matroska udp://224.0.0.99:5316 + -acodec libmp3lame -f matroska udp://224.0.0.99:5316 \end{verbatim} These commands allow to test the \texttt{soundbox} device setup. |