Dear Carl Eugen,
thanks for your immediate reply. I got Raspbian Buster freshly installed with
ffmpeg included. Building all this from Git head code base would potentially be
one of the next steps but only if anything else won't work. All streams below
do show no errors at all, therefore I have decided to not disclose them, mea
culpa. And, sorry, I'm certainly not a video expert like you obviously are and
thus haven't been aware of the fact that mjpeg and mpegts may not work with
each other by design. I simply would like to use what I have in the most
efficient way and just tried to get potential aid by ffmpeg experts.
Perhaps let me ask this question: Given that I have an incoming mjpeg video
stream as well as an incoming mp2 audio stream which kind of container format
(ok, it's obviously not mpegts) is the most appropriate one for combined
streaming across my LAN or even into a pipe for further processing? Believe me,
I tried my very best over a couple of hours to find out how to proceed but with
no success. At least to my humble knowledge there is nothing such like a table
providing answers to questions of that kind.
Perhaps another hint, with the same kind of hardware setup I can do this
cvlc -vvv v4l2:///dev/video0 --input-slave=alsa://plughw:1,0
--sout='#transcode{acodec=mpga,ab=128}:std{access=http,mux=asf,dst=:Port}'
So, here my understanding is that video gets passed on unchanged (mjpeg) and
audio gets transcoded via vlc's mpga which presumably corresponds to mp2 for
ffmpeg. The container format is asf, but I was not able to get that running
with ffmpeg for no obvious reason. Anyway, picking up this vlc broadcast stream
via http://StreamingMachine:Port on any other machine in my network is working
well. But how to achieve that with ffmpeg directly and potentially not as
http:// but udp:// or pipe stream?
Thx in advance
FHoevi
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