[LAU] Multi-input streaming

James Greenlee james at madsonics.com
Tue Mar 22 16:06:31 UTC 2016


I'll check out ffmpeg and gstreamer.

Audio encoding/decoding takes time (latency).  Perhaps I should have said "low-latency."  So what I want is a low-latency audio encoding/streaming system.



----- Original Message -----
From: "Markus Seeber" <markus.seeber at spectralbird.de>
To: linux-audio-user at lists.linuxaudio.org
Sent: Tuesday, March 22, 2016 11:27:00 AM
Subject: Re: [LAU] Multi-input streaming

On 03/22/2016 03:53 PM, James Greenlee wrote:
> I'm looking to setup something to take multiple inputs from a audio interface (say 8 channels) and then encode those inputs to several (MP3?) streams and send them to a icecast server for distribution.
> 
> I've used darkice/icecast on the same system with the built-in sound card (2 inputs), and now I want to ramp that up to say 8 inputs / streams.
> 

Maybe have a closer look at ffmpeg/avconv or gstreamer?

ffmpeg can grab input devices and do all kinds of stuff with the streams.

> I'd prefer this to be as close to real-time as possible

What is that supposed to mean?
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