re-listening tcpserversrc?

[fightling]

Hm,

I'm already catching EOS messages by:

   self.pipeline.bus.connect("message::eos", self.on_eos)

but when I quit ffmpeg by Ctrl+C I get no EOS.

I tried to use a gst.watchdog which works. Now I'm stuck at restarting
the relevant part of the pipeline. I don't really want to restart the
whole pipeline because there are some other incoming connections I want
to hold. Actually I have several different sources. Some live (decklink)
and some from ffmpeg over TCP. Live sources shall continue running while
a tcp-source shall be restartable.

Is that possible?

A previous developer tried to use gst.inter* elements but that lead to
A/V sync problems.

Is there a better way to restart tcpserversrc?

On 18.02.19 22:58, Nicolas Dufresne wrote:
> Le lundi 18 février 2019 à 18:19 +0100, fightling a écrit :
>> Hey there!
>>
>> I'm currently working on an open source live A/V mixer using gstreamer
>> called voctomix w have some A/V sources which come in over TCP. I'm
>> using a tcpserversrc to receive a stream that is send with ffmpeg.
>>
>> When I want to restart ffmpeg (to switch to another content)
>> tcpserversrc does not seem to react in the logs I've seen.
>>
>> And reconnecting from a new ffmpeg instance to the same tcpserversrc
>> also does not work.
>>
>> I'm quite stuck right now!
>>
>> Can someone please give me some advice?
> 
> When the remote client disconnect, tcpserversrc will send EOS message
> to your application. Catch this message and restart you pipeline when
> this happens. It's a single client server.
> 
> Nicolas
> 
> 
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-- 
regards, fightling.

fightling at elektropost.org
fightling at jabber.ccc.de
@fightling