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wayvnc needs pi repo

pacman -S weston wayvnc signal-desktop dmenu xorg-xwayland

open vnc port

wf-recorder --muxer=v4l2 --codec=rawvideo --pixel-format=yuv420p --file=/dev/video0
wf-recorder --muxer=v4l2 -f /dev/video4 -c rawvideo -x yuyv422
ffmpeg -loop 1 -i image.jpg -i audio.mp3 -shortest -c:v libx264 -c:a copy result.mkv
ffmpeg -loop 1 -i image.jpg -i audio.mp3 -vf "drawtext=text='My text starting at 640x360':x=640:y=360:fontsize=24:fontcolor=white" -shortest -c:v libx264 -c:a copy result.mkv 
pacman -S linux-headers v4l2loopback-dkms wf-recorder
modprobe v4l2loopback devices=1 max_buffers=2 exclusive_caps=1 card_label="VirtualCam"
gpasswd -a onny video
pactl load-module module-pipe-source source_name=virtmic file=/home/onny/virtmic format=s16le rate=16000 channels=1
pactl set-default-source virtmic
ffmpeg -re -i piplus/result.mkv -map 0:v -vf format=yuv420p -f v4l2 /dev/video0 -map 0:a -f s16le -ar 16000 -ac 1 - > virtmic
  1. use custom signal-ringrtc-node in signal-desktop
git clone
rustup toolchain install 1.49.0
rustup default 1.49.0
pacman -S depot-tools-git
export PATH="/opt/depot_tools:$PATH"
cd ringrtc
make electron PLATFORM=unix
diff --git a/src/rust/src/webrtc/ b/src/rust/src/webrtc/
index ee1f3e0..8e5eadb 100644
--- a/src/rust/src/webrtc/
+++ b/src/rust/src/webrtc/
@@ -483,10 +483,10 @@ impl Default for AudioEncoderConfig {
         Self {
             packet_size_ms: 20,
-            bandwidth: AudioBandwidth::Auto,
+            bandwidth: AudioBandwidth::Wide,
             start_bitrate_bps: 40000,
-            min_bitrate_bps:   16000,
+            min_bitrate_bps:   40000,
             max_bitrate_bps:   40000,
             complexity:        9,
             enable_cbr:        true,
git clone
cd signal-ringrtc-node
ln -s /home/onny/projects/ringrtc/src/node/build/linux/libringrtc.node build/linux/libringrtc.node
piplus.1645473246.txt.gz · Last modified: 2022/02/21 19:54 by 2a01:4f8:190:826b::2