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19 lines
616 B
Markdown
19 lines
616 B
Markdown
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---
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title: "Streaming PulseAudio over RTP"
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date: 2020-11-23T23:41:41-05:00
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draft: false
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tags: []
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---
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With PulseAudio, we can send a RTP stream over multicast UDP. Here is the bash commands to setup a sink where anything sent to it gets broadcasted to the multicast address 224.0.0.56 at port 46416.
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```bash
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pacmd load-module module-null-sink sink_name=RTP
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pacmd update-sink-proplist RTP device.description=RTP
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pacmd load-module module-rtp-send \
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source=RTP.monitor \
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destination_ip=224.0.0.56 \
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port=46416
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```
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Then in `pavucontrol`, you can push the audio of any application to the RTP sink we just created.
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