Re: [pulseaudio-discuss] Receiving RTP streams with pulseaudio
thanks for that informations, i will try it Today. But it Looks like that i can
fix my Problem now.
Am 18.05.2011 um 08:37 schrieb Rémi Denis-Courmont r...@remlab.net:
On Tue, 17 May 2011 21:51:35 +0200, Michael Trunner mich...@trunner.de
wrote:
I'm trying to setup Pulseaudio to receive RTP/Multicast steams. Sender
should be vlc, (and receiver should be pulseaudio). I activated
module-rtp-recv (and module-rtp-send) with papref, but I can't get it
work. Can some one explain me what I have to do? Or how to debug it.
First you need to make sure that VLC uses an RTP payload format that
PulseAudio understands, typically L16/44100/2 (signed big endian 16-bits
stereo at 44100 Hz). By default, VLC will not decode the audio. Also make
sure SAP is enabled.
For example:
# IP=224.0.0.42
# vlc --sout-keep --no-sout-video --no-sout-spu \
--sout
#transcode{acodec=s16b,samplerate=44100}:gather:rtp{sap,dst=$IP}
Then you need to configure PulseAudio to use the standard SAP address as
specified in IETF RFC2974 §3, corresponding to the multicast scope that VLC
is configured to use, in particular:
- 224.2.127.254 (SAP.MCAST.NET) for global IPv4,
- ff0e::2:7ffe for global IPv6,
- 224.0.0.255 for link-local IPv4,
- ff02::2:7ffe for link-local IPv6.
By default, PulseAudio uses a proprietary non-standard SAP group, namely
224.0.0.56. This cannot interoperate with VLC.
--
Rémi Denis-Courmont
http://www.remlab.net/
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[pulseaudio-discuss] Reciving RTP streams with pulseaudio
Hi, I'm trying to setup Pulseaudio to receive RTP/Multicast steams. Sender should be vlc, (and receiver should be pulseaudio). I activated module-rtp-recv (and module-rtp-send) with papref, but I can't get it work. Can some one explain me what I have to do? Or how to debug it. The other way sending an audiostream from pulseaudio over rtp to vlc works just fine. Thanks Michael ___ pulseaudio-discuss mailing list pulseaudio-discuss@mail.0pointer.de https://tango.0pointer.de/mailman/listinfo/pulseaudio-discuss
[pulseaudio-discuss] Howto recieve audio over RTP
Hi, I'm trying to send a RTP audio stream to pulseaudio. The sender is vlc. I activated module-rtp-recv and module-rtp-send with papref. But I can't get it work. The other way around is working, so I can listen to the audio streamed by pulseaudio using vlc. Can someone explain me what I should do, or how I can debug it. Thanks Michael ___ pulseaudio-discuss mailing list pulseaudio-discuss@mail.0pointer.de https://tango.0pointer.de/mailman/listinfo/pulseaudio-discuss
Re: [pulseaudio-discuss] Howto recieve audio over RTP
Sorry for double posting. Am 17.05.2011 um 21:43 schrieb Michael Trunner mich...@trunner.de: Hi, I'm trying to send a RTP audio stream to pulseaudio. The sender is vlc. I activated module-rtp-recv and module-rtp-send with papref. But I can't get it work. The other way around is working, so I can listen to the audio streamed by pulseaudio using vlc. Can someone explain me what I should do, or how I can debug it. Thanks Michael ___ pulseaudio-discuss mailing list pulseaudio-discuss@mail.0pointer.de https://tango.0pointer.de/mailman/listinfo/pulseaudio-discuss ___ pulseaudio-discuss mailing list pulseaudio-discuss@mail.0pointer.de https://tango.0pointer.de/mailman/listinfo/pulseaudio-discuss
