This is a continuation of this 2018 thread: https://marc.info/?l=openbsd-ports&m=152201589030271&w=2
I have attached a new port, net/rtptools. I based it off of Jan Stary's
submission. Jan, I kept you as maintainer if that is ok.
rtptools itself has recently changed from a non-commercial license to
BSD 3-clause, as of rtptools 1.22, released July 2018.
Here are the licenses for files not originally by rtptools.
* hsearch.[ch] (BSD 4-clause)
* multimer.[ch] (BSD ancestor)
* hsearch.[ch] (BSD 4-clause)
* notify.[ch] (all rights reserved)
* vat.h (BSD ancestor)
How does the licensing of notify.{h,c} affect the PERMIT_* variables for
OpenBSD? To be safe, I just put no. Here are the licenses from
notify.{h,c}.
--8<---------------cut here---------------start------------->8---
/*
stripped-down version of <xview/notify.h>
(c) Copyright 1989, 1990, 1991 Sun Microsystems, Inc. Sun design
patents pending in the U.S. and foreign countries. OPEN LOOK is
a trademark of USL. Used by written permission of the owners.
*/
/*
notify -- primitive notification service implementing a subset of the SunOS
(sunview/XView) notifier.
Copyright 1993 by AT&T Bell Laboratories; all rights reserved
*/
--8<---------------cut here---------------end--------------->8---
I tested this transmitting voice over rtp. I used ffmpeg on the source
laptop with a microphone.
--8<---------------cut here---------------start------------->8---
doas sysctl kern.audio.record=1
doas mixerctl inputs.mic=160,160
ffmpeg -f sndio -i snd/0 -c copy -f nut -f rtp rtp://192.168.1.5:9999
--8<---------------cut here---------------end--------------->8---
On the destination computer, I used rtpdump (rtptools) and play (sox).
--8<---------------cut here---------------start------------->8---
FIFO=/tmp/audiofifo
IP=192.168.1.5
PORT=9999
mkfifo $FIFO
rtpdump -F payload -o $FIFO $IP/$PORT &
play -t raw -r 48k -e signed-integer -b 16 -c 2 --buffer 4096 $FIFO
--8<---------------cut here---------------end--------------->8---
rtptools.tar.gz
Description: rtptools.tar.gz
