99 lines
4.8 KiB
Bash
Executable File
99 lines
4.8 KiB
Bash
Executable File
#!/bin/bash
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set -euo pipefail
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# ── Clean up stale sockets from previous run ──────────────────────────────────
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rm -f /tmp/.X99-lock
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rm -f /tmp/.X11-unix/X99
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rm -rf /tmp/weston-runtime
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# ── XDG runtime dir (required by Weston and PipeWire) ────────────────────────
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export XDG_RUNTIME_DIR=/tmp/weston-runtime
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mkdir -p "$XDG_RUNTIME_DIR"
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chmod 700 "$XDG_RUNTIME_DIR"
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# ── D-Bus session bus (required by PipeWire / wireplumber) ───────────────────
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eval $(dbus-launch --sh-syntax)
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export DBUS_SESSION_BUS_ADDRESS
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# ── Wine virtual desktop matching Weston size ────────────────────────────────
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wine reg add "HKCU\\Software\\Wine\\Explorer" /v "Desktop" /t REG_SZ /d "Default" /f
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wine reg add "HKCU\\Software\\Wine\\Explorer\\Desktops" /v "Default" /t REG_SZ /d "800x600" /f
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wine reg add "HKCU\\Software\\Valve\\Source\\cstrike\\Settings" /v ScreenWidth /t REG_DWORD /d 800 /f
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wine reg add "HKCU\\Software\\Valve\\Source\\cstrike\\Settings" /v ScreenHeight /t REG_DWORD /d 600 /f
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wine reg add "HKCU\\Software\\Wine\\WineDbg" /v ShowCrashDialog /t REG_DWORD /d 0 /f
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export DXVK_CUSTOM_DISPLAY_MODES="800x600@60"
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# ── Start Weston (headless Wayland compositor) ────────────────────────────────
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weston --backend=headless-backend.so --width=800 --height=600 --no-config &
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sleep 2
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export WAYLAND_DISPLAY=$(ls "$XDG_RUNTIME_DIR/" | grep -o 'wayland-[0-9]*' | head -1)
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echo "Using WAYLAND_DISPLAY=$WAYLAND_DISPLAY"
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# ── Start Xwayland (X11 compatibility layer over Wayland) ────────────────────
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# -geometry fixes the virtual framebuffer at exactly 800x600 from the start,
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# matching Weston's headless output — no xrandr mode-adding needed.
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Xwayland :99 -glamor off -shm -geometry 800x600 &
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for i in $(seq 1 20); do
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DISPLAY=:99 xdpyinfo > /dev/null 2>&1 && echo "Xwayland ready" && break
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echo "Waiting for Xwayland... attempt $i"
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sleep 1
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done
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export DISPLAY=:99
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echo "xrandr result: $(DISPLAY=:99 xrandr | grep '*')"
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# ── Start PipeWire stack ──────────────────────────────────────────────────────
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export PULSE_RUNTIME_PATH="$XDG_RUNTIME_DIR/pulse"
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pipewire &
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sleep 1
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wireplumber &
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sleep 1
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# Remove the pulse socket directory that pipewire may have pre-created, then
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# immediately recreate it empty and start pipewire-pulse with no gap in
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# between — otherwise pipewire can recreate it first and pipewire-pulse
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# fails with "File exists" on the socket.
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rm -rf "$PULSE_RUNTIME_PATH"
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mkdir -p "$PULSE_RUNTIME_PATH"
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pipewire-pulse &
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# Wait for the PulseAudio-compatible socket
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for i in $(seq 1 30); do
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pactl info > /dev/null 2>&1 && echo "PipeWire-Pulse ready" && break
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echo "Waiting for PipeWire-Pulse... attempt $i"
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sleep 1
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done
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export PULSE_SERVER="unix:${PULSE_RUNTIME_PATH}/native"
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# Raise the PipeWire scheduling quantum (buffer size). This container runs
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# llvmpipe software rendering + vp8enc + opusenc all competing for CPU at
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# ~800% on 8 cores. A larger quantum gives the audio graph more buffer
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# headroom to absorb brief scheduling jitter, trading a few ms of latency
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# (irrelevant for one-way streaming) for fewer audible underruns/crackling.
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# Default PipeWire quantum is often 1024; bump to 4096.
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pw-metadata -n settings 0 clock.force-quantum 4096 || true
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# Virtual microphone — use || true so a pre-existing module doesn't abort
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# the script (set -e is active). The "Failure: No such entity" in the old
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# logs was module-virtual-source failing; under PipeWire-Pulse we use
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# module-null-sink + module-remap-source which is better supported.
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pactl load-module module-null-sink sink_name=mic_sink sink_properties=device.description=mic_sink || true
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pactl load-module module-remap-source source_name=virtual_mic master=mic_sink.monitor || true
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pactl set-default-source virtual_mic || true
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# ── Launch CSS ────────────────────────────────────────────────────────────────
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wine ~/Counter-Strike\ Source/revLoader.exe &
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for i in $(seq 1 60); do
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WIN=$(DISPLAY=:99 xdotool search --name "" 2>/dev/null | head -1)
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[ -n "$WIN" ] && echo "CSS window found: $WIN" && break
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echo "Waiting for CSS window... attempt $i"
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sleep 1
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done
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sleep 3
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# ── Start streaming agent ─────────────────────────────────────────────────────
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python3 ~/streaming-agent/gst_agent.py
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