pulseaudio-dlna doesn't work anymore in Gentoo

[cafaia]

I did these steps:

1 - stop iptables service;

2 - deleted my configuration file 'devices.json';

3 - I ran the command 'pulseaudio-dlna --debug' and none of the devices on the network were detected;

4 - later I executed the command 'pulseaudio-dlna --create-device-config' and all my devices have been detected;

5 - so I ran the command 'pulseaudio-dlna --debug --disable-ssdp-listener' and all my devices have been detected, but I have this error when sending the sound 'ERROR The device "Blu-ray Disc Player (DLNA)" failed to play! (500) - "Blu-ray Disc Player (DLNA)" : The command "SetAVTransportURI" failed with status code 500!'

pulseaudio-dlna-debug.txt
pulseaudio-dlna-create-device-config.txt
pulseaudio-dlna-ssdp-disable.txt

[cafaia]

I have these programs as dependent and installed:

eduardo@gentoo ~ $ equery depgraph net-misc/pulseaudio-dlna-0.6.0_pre20200114

• Searching for pulseaudio-dlna0.6.0_pre20200114 in net-misc ...

• dependency graph for net-misc/pulseaudio-dlna-0.6.0_pre20200114
  -- net-misc/pulseaudio-dlna-0.6.0_pre20200114 ~amd64 -- dev-python/protobuf-python-3.11.4 (>=dev-python/protobuf-python-2.5.0) amd64 [python_targets_python3_6(-)? python_targets_python3_7(-)? -python_single_target_python3_6(-) -python_single_target_python3_7(-)]
  -- dev-python/docopt-0.6.2-r3 (>=dev-python/docopt-0.6.1) amd64 [python_targets_python3_6(-)? python_targets_python3_7(-)? -python_single_target_python3_6(-) -python_single_target_python3_7(-)] -- dev-python/requests-2.23.0 (>=dev-python/requests-2.2.1) amd64 [python_targets_python3_6(-)? python_targets_python3_7(-)? -python_single_target_python3_6(-) -python_single_target_python3_7(-)]
  -- dev-python/setproctitle-1.1.10-r1 (>=dev-python/setproctitle-1.1.10) amd64 [python_targets_python3_6(-)? python_targets_python3_7(-)? -python_single_target_python3_6(-) -python_single_target_python3_7(-)] -- dev-python/notify2-0.3.1-r1 (>=dev-python/notify2-0.3) amd64 [python_targets_python3_6(-)? python_targets_python3_7(-)? -python_single_target_python3_6(-) -python_single_target_python3_7(-)]
  -- dev-python/psutil-5.7.0 (>=dev-python/psutil-5.4.7) amd64 [python_targets_python3_6(-)? python_targets_python3_7(-)? -python_single_target_python3_6(-) -python_single_target_python3_7(-)] -- dev-python/chardet-3.0.4 (>=dev-python/chardet-3.0.4) amd64 [python_targets_python3_6(-)? python_targets_python3_7(-)? -python_single_target_python3_6(-) -python_single_target_python3_7(-)]
  -- dev-python/pyroute2-0.5.12-r1 (>=dev-python/pyroute2-0.3.5) amd64 [python_targets_python3_6(-)? python_targets_python3_7(-)? -python_single_target_python3_6(-) -python_single_target_python3_7(-)] -- dev-python/netifaces-0.10.9 (>=dev-python/netifaces-0.10.0) amd64 [python_targets_python3_6(-)? python_targets_python3_7(-)? -python_single_target_python3_6(-) -python_single_target_python3_7(-)]
  -- dev-python/lxml-4.5.1 (>=dev-python/lxml-3) amd64 [python_targets_python3_6(-)? python_targets_python3_7(-)? -python_single_target_python3_6(-) -python_single_target_python3_7(-)] -- dev-python/pychromecast-4.1.0 (>=dev-python/pychromecast-2.3.0) ~amd64 [python_targets_python3_6(-)? python_targets_python3_7(-)? -python_single_target_python3_6(-) -python_single_target_python3_7(-)]
  -- dev-python/pygobject-3.34.0 (dev-python/pygobject) amd64 [python_targets_python3_6(-)? python_targets_python3_7(-)? -python_single_target_python3_6(-) -python_single_target_python3_7(-)] -- dev-python/dbus-python-1.2.16 (>=dev-python/dbus-python-1.0.0) amd64 [python_targets_python3_6(-)? python_targets_python3_7(-)? -python_single_target_python3_6(-) -python_single_target_python3_7(-)]
  -- dev-python/zeroconf-0.24.4 (>=dev-python/zeroconf-0.17.4) amd64 [python_targets_python3_6(-)? python_targets_python3_7(-)? -python_single_target_python3_6(-) -python_single_target_python3_7(-)] -- gnome-base/librsvg-2.40.21 (gnome-base/librsvg) amd64 [introspection]
  -- x11-libs/gtk+-3.24.20 (x11-libs/gtk+) amd64 [introspection] -- media-video/ffmpeg-4.2.4 (media-video/ffmpeg) amd64 [encode fdk mp3 opus vorbis]
  -- media-libs/faac-1.29.9.2 (media-libs/faac) amd64 -- media-libs/flac-1.3.3 (media-libs/flac) amd64
  -- media-sound/lame-3.100-r2 (media-sound/lame) amd64 -- media-sound/opus-tools-0.2 (media-sound/opus-tools) amd64
  -- media-sound/sox-14.4.2-r1 (media-sound/sox) amd64 -- media-sound/vorbis-tools-1.4.0-r5 (media-sound/vorbis-tools) amd64
  -- dev-python/setuptools-44.1.0 (dev-python/setuptools) amd64 [python_targets_python3_6(-)? python_targets_python3_7(-)? -python_single_target_python3_6(-) -python_single_target_python3_7(-)] -- media-sound/pulseaudio-13.0 (media-sound/pulseaudio) amd64
  -- dev-lang/python-3.6.11-r2 (dev-lang/python) amd64 -- dev-lang/python-3.7.8-r2 (dev-lang/python) amd64
  `-- dev-lang/python-exec-2.4.6-r1 (>=dev-lang/python-exec-2) amd64 [python_targets_python3_6(-)? python_targets_python3_7(-)? -python_single_target_python3_6(-) -python_single_target_python3_7(-)]
  [ net-misc/pulseaudio-dlna-0.6.0_pre20200114 stats: packages (29), max depth (1) ]

[happysmash27]

I get a completely different set of errors on my Gentoo box. I cannot disable iptables, as this device also acts as a router with a custom iptables config, and I'm not sure if that makes a difference here or not.

The device I want it to play on, a Sonos soundbar, is detected, and successfully put into the config, but for some reason will not show up in Pavucontrol.

One device that does show up in pavucontrol is the Android TV, however, which gives a different error which I'm guessing is the fault of unstable APIs:

10-03 12:14:34 pulseaudio_dlna.pulseaudio                     INFO     Instructing the device "Living Room TV (Chromecast)" to play ...
Traceback (most recent call last):
  File "/usr/lib/python3.7/site-packages/pulseaudio_dlna/pulseaudio.py", line 773, in _handle_sink_update
    result = future.result()
  File "/usr/lib/python3.7/concurrent/futures/_base.py", line 435, in result
    return self.__get_result()
  File "/usr/lib/python3.7/concurrent/futures/_base.py", line 384, in __get_result
    raise self._exception
  File "/usr/lib/python3.7/concurrent/futures/thread.py", line 57, in run
    result = self.fn(*self.args, **self.kwargs)
  File "/usr/lib/python3.7/site-packages/pulseaudio_dlna/pulseaudio.py", line 818, in __handle_sink_update
    artist=artist, title=title, thumb=thumb)
  File "/usr/lib/python3.7/site-packages/pulseaudio_dlna/plugins/chromecast/renderer.py", line 72, in play
    url = url or self.get_stream_url()
  File "/usr/lib/python3.7/site-packages/pulseaudio_dlna/plugins/renderer.py", line 350, in get_stream_url
    return self._encode_settings(settings, 'stream.' + self.codec.suffix)
  File "/usr/lib/python3.7/site-packages/pulseaudio_dlna/plugins/renderer.py", line 329, in _encode_settings
    server_ip = pulseaudio_dlna.utils.network.get_host_by_ip(self.ip)
  File "/usr/lib/python3.7/site-packages/pulseaudio_dlna/utils/network.py", line 50, in get_host_by_ip
    return __pyroute2_get_host_by_ip(ip)
  File "/usr/lib/python3.7/site-packages/pulseaudio_dlna/utils/network.py", line 69, in __pyroute2_get_host_by_ip
    routes = ipr.get_routes(family=socket.AF_INET, dst=ip)
  File "/usr/lib/python3.7/site-packages/pyroute2/iproute/linux.py", line 370, in get_routes
    return self.route('get', dst=kwarg['dst'])
  File "/usr/lib/python3.7/site-packages/pyroute2/iproute/linux.py", line 1821, in route
    kwarg = IPRouteRequest(kwarg)
  File "/usr/lib/python3.7/site-packages/pyroute2/netlink/rtnl/req.py", line 88, in __init__
    IPRequest.__init__(self, obj)
  File "/usr/lib/python3.7/site-packages/pyroute2/netlink/rtnl/req.py", line 30, in __init__
    self.update(obj)
  File "/usr/lib/python3.7/site-packages/pyroute2/netlink/rtnl/req.py", line 42, in update
    self[key] = v
  File "/usr/lib/python3.7/site-packages/pyroute2/netlink/rtnl/req.py", line 390, in __setitem__
    mask = int(value[1])
ValueError: invalid literal for int() with base 10: '119,192.168.1.114'

Maybe re-emerging pyroute2 will work. I already had to re-emerge protocol-buffers to get pulseaudio-dlna to even generate the configs.

...That didn't work either.

Emerging /usr/lib/python3.7/concurrent/futures/thread.py, which emerges python-3.7.9, also changes nothing.

[cafaia]

Hello, happysmash27!

I am sorry that you also have errors in the program, I hope someone can help us!
With best regards!