srtsrc: introduce keep-alive
The property 'keep-alive' avoids EOS when the remote client disconnects.
It can be useful to a keep a src pipeline alive when the srt connection drops remotely.
Remove dead code from a previous commit 132e3a1a
The property 'keep-alive' avoids EOS when the remote client disconnects.
It can be useful to a keep a src pipeline alive when the srt connection drops remotely.
Remove dead code from a previous commit 132e3a1a