Well, I added this:
load-module module-native-protocol-unix
and all works fine now.
Jim
Jim Duda wrote:
> Wow, this pulseaudio software is really impressive!!
>
> I'm playing with setting up an RTP stream. I cannot figure out what is
> happening, what am I'm doing wrong.
>
> I have one machine whose pulse "list" is shown below.
>
> When I attempt to play through pulseaudio to the rtp port, I get this
> error message:
>
> mplayer -ao alsa:device=pulse 03\ Bad\ Day.m4a
> MPlayer 1.0rc2-4.1.2 (C) 2000-2007 MPlayer Team
> CPU: Intel Celeron A Mendocino/Pentium II Dixon (Family: 6, Model: 6,
> Stepping: 5)
> CPUflags: MMX: 1 MMX2: 0 3DNow: 0 3DNow2: 0 SSE: 0 SSE2: 0
> Compiled with runtime CPU detection.
>
> Playing 03 Bad Day.m4a.
> ISO: File Type Major Brand: Apple iTunes AAC-LC Audio
> Quicktime/MOV file format detected.
> [mov] Audio stream found, -aid 0
> ==========================================================================
> Opening audio decoder: [faad] AAC (MPEG2/4 Advanced Audio Coding)
> AUDIO: 44100 Hz, 2 ch, s16le, 128.0 kbit/9.07% (ratio: 16000->176400)
> Selected audio codec: [faad] afm: faad (FAAD AAC (MPEG-2/MPEG-4 Audio)
> decoder)
> ==========================================================================
> E: socket-client.c: socket(): Address family not supported by protocol
> *** PULSEAUDIO: Unable to connect: Connection refused
> [AO_ALSA] Playback open error: Connection refused
> Could not open/initialize audio device -> no sound.
> Audio: no sound
> Video: no video
>
> ~/.asoundrc:
>
> pcm.pulse {
> type pulse
> }
>
> ctl.pulse {
> type pulse
> }
>
> My kernel has support for multicast.
> asterisk# ping 224.0.0.1
> PING 224.0.0.1 (224.0.0.1) 56(84) bytes of data.
> 64 bytes from 192.168.1.50: icmp_seq=1 ttl=64 time=0.484 ms
> 64 bytes from 192.168.1.50: icmp_seq=2 ttl=64 time=0.417 ms
>
> list:
>
> 3 sink(s) available.
> index: 0
> name: <alsa_output.hw_0>
> driver: <modules/module-alsa-sink.c>
> volume: <0: 74% 1: 74%>
> latency: <50068 usec>
> monitor_source: <0>
> sample spec: <s16le 2ch 44100Hz>
> channel map: <front-left,front-right>
> owner module: <0>
> description: <ALSA PCM on hw:0 (CS46xx)>
> index: 1
> name: <rtp_recv>
> driver: <modules/module-null-sink.c>
> volume: <0: 100% 1: 100%>
> latency: <97125 usec>
> monitor_source: <2>
> sample spec: <s16le 2ch 44100Hz>
> channel map: <front-left,front-right>
> owner module: <6>
> description: <RTP Multicast Source>
> * index: 2
> name: <rtp_send>
> driver: <modules/module-null-sink.c>
> volume: <0: 100%>
> latency: <9249 usec>
> monitor_source: <3>
> sample spec: <uLaw 1ch 16000Hz>
> channel map: <mono>
> owner module: <8>
> description: <RTP Multicast Sink>
> 4 source(s) available.
> index: 0
> name: <alsa_output.hw_0.monitor>
> driver: <modules/module-alsa-sink.c>
> latency: <0 usec>
> sample spec: <s16le 2ch 44100Hz>
> channel map: <front-left,front-right>
> monitor_of: <0>
> owner module: <0>
> description: <Monitor Source of ALSA PCM on hw:0 (CS46xx)>
> index: 1
> name: <alsa_input.hw_0>
> driver: <modules/module-alsa-source.c>
> latency: <8707 usec>
> sample spec: <s16le 2ch 44100Hz>
> channel map: <front-left,front-right>
> owner module: <1>
> description: <ALSA PCM on hw:0 (CS46xx)>
> * index: 2
> name: <rtp_recv.monitor>
> driver: <modules/module-null-sink.c>
> latency: <0 usec>
> sample spec: <s16le 2ch 44100Hz>
> channel map: <front-left,front-right>
> monitor_of: <1>
> owner module: <6>
> description: <Monitor Source of RTP Multicast Source>
> index: 3
> name: <rtp_send.monitor>
> driver: <modules/module-null-sink.c>
> latency: <0 usec>
> sample spec: <uLaw 1ch 16000Hz>
> channel map: <mono>
> monitor_of: <2>
> owner module: <8>
> description: <Monitor Source of RTP Multicast Sink>
> 0 sink input(s) available.
> 1 source outputs(s) available.
> index: 0
> name: 'RTP Monitor Stream'
> driver: <modules/rtp/module-rtp-send.c>
> state: RUNNING
> source: <3> 'rtp_send.monitor'
> sample spec: <uLaw 1ch 16000Hz>
> channel map: <mono>
> resample method: src-sinc-fastest
> owner module: <9>
> 0 client(s) logged in.
> 12 module(s) loaded.
> index: 0
> name: <module-alsa-sink>
> argument: <device=hw:0>
> used: 0
> auto unload: no
> index: 1
> name: <module-alsa-source>
> argument: <device=hw:0>
> used: 0
> auto unload: no
> index: 3
> name: <module-cli-protocol-tcp>
> argument: <>
> used: -1
> auto unload: no
> index: 4
> name: <module-native-protocol-tcp>
> argument: <auth-anonymous=1 auth-ip-acl=192.168.1.0/24>
> used: -1
> auto unload: no
> index: 5
> name: <module-http-protocol-tcp>
> argument: <>
> used: -1
> auto unload: no
> index: 6
> name: <module-null-sink>
> argument: <sink_name=rtp_recv description="RTP Multicast Source">
> used: -1
> auto unload: no
> index: 7
> name: <module-rtp-recv>
> argument: <sink=rtp_recv>
> used: -1
> auto unload: no
> index: 8
> name: <module-null-sink>
> argument: <sink_name=rtp_send format=ulaw channels=1 rate=16000
> description="RTP Multicast Sink">
> used: -1
> auto unload: no
> index: 9
> name: <module-rtp-send>
> argument: <source=rtp_send.monitor>
> used: -1
> auto unload: no
> index: 10
> name: <module-volume-restore>
> argument: <>
> used: -1
> auto unload: no
> index: 11
> name: <module-rescue-streams>
> argument: <>
> used: -1
> auto unload: no
> index: 12
> name: <module-gconf>
> argument: <>
> used: -1
> auto unload: no
> 0 cache entries available.
>
> Thanks,
>
> Jim
