From 26444dbc9195c8eec0e6caa360d67d5c14d129c9 Mon Sep 17 00:00:00 2001
From: xengineering <me@xengineering.eu>
Date: Wed, 24 Jan 2024 18:22:26 +0100
Subject: WIP: doc: Explain ALSA loop device use case

---
 doc/documentation.tex | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/doc/documentation.tex b/doc/documentation.tex
index fe58ba6..98aa8c4 100644
--- a/doc/documentation.tex
+++ b/doc/documentation.tex
@@ -82,6 +82,15 @@ ffmpeg -re -i <input> -acodec libmp3lame -f matroska \
 More details about FFmpeg streaming can be read from the FFmpeg streaming
 guide\footnote{\href{https://trac.ffmpeg.org/wiki/StreamingGuide}{https://trac.ffmpeg.org/wiki/StreamingGuide}}.
 
+% TODO alsa loop device explanation goes here
+
+\begin{verbatim}
+modprobe snd-aloop
+aplay -l
+ffmpeg -re -f alsa -i hw:3,1,1 -acodec libmp3lame -f matroska udp://224.0.0.99:5316
+mplayer -ao alsa:device=hw=3,0,1 <file>
+\end{verbatim}
+
 \chapter{Production}
 
 The given chapter contains documentation about how to produce a
-- 
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