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@digitalsignalperson
digitalsignalperson / stream.sh
Last active June 25, 2024 23:07
xdp screen cast example, modified to pipe to ffmpeg
mkfifo /tmp/gfifo
./xdp-screen-cast-ffmpeg.py & # or run in another terminal
# Note the gstreamer pipeline
# 'pipewiresrc fd=%d path=%u ! videorate ! video/x-raw,framerate=60/1 ! videoconvert ! filesink location=/tmp/gfifo'
# I specified a 60/1 frameerate. You can do other pre-processing here, or offload it to ffmpeg.
# Encode the stream and pipe to netcat
# note: must specify correct resolution here
# we can now use h264_nvenc, mpegts, and anything else ffmpeg has
@davidedmundson
davidedmundson / PlasmaNested.sh
Last active July 15, 2024 02:34
Run plasma from within gamescope
#!/bin/sh
# Remove the performance overlay, it meddles with some tasks
unset LD_PRELOAD
## Shadow kwin_wayland_wrapper so that we can pass args to kwin wrapper
## whilst being launched by plasma-session
mkdir $XDG_RUNTIME_DIR/nested_plasma -p
cat <<EOF > $XDG_RUNTIME_DIR/nested_plasma/kwin_wayland_wrapper
#!/bin/sh
Compiling/installing the mesa virtio-venus-driver-(below done with new linux container)
For: Chrome OS crostini-default debian container bookworm
Best viewed in "raw" format
In chrome browser type or paste
chrome://flags