version 2.8.0.

update changelog.
update nvenc pipeline.
2024-07-24 14:40:50 +12:00 · 2023-04-01 23:01:10 +02:00 · 2023-04-01 22:59:39 +02:00 · 2023-04-01 22:59:39 +02:00 · 2023-04-01 22:59:39 +02:00 · 2023-04-01 22:59:39 +02:00
53 changed files with 1233 additions and 186 deletions
--- a/.docker/base/Dockerfile
+++ b/.docker/base/Dockerfile
@ -1,7 +1,7 @@
 #
 # STAGE 1: SERVER
 #
-FROM golang:1.19-bullseye as server
+FROM golang:1.20-bullseye as server
 WORKDIR /src

 #
@ -79,7 +79,9 @@ RUN set -eux; \
        # Japanese fonts
        fonts-takao-mincho \
        # Chinese fonts
-        fonts-wqy-zenhei; \
+        fonts-wqy-zenhei xfonts-intl-chinese xfonts-wqy \
+        # Korean fonts
+        fonts-wqy-microhei; \
    #
    # create a non-root user
    groupadd --gid $USER_GID $USERNAME; \
@ -88,10 +90,6 @@ RUN set -eux; \
    adduser $USERNAME video; \
    adduser $USERNAME pulse; \
    #
-    # setup pulseaudio
-    mkdir -p /home/$USERNAME/.config/pulse/; \
-    echo "default-server=unix:/tmp/pulseaudio.socket" > /home/$USERNAME/.config/pulse/client.conf; \
-    #
    # workaround for an X11 problem: http://blog.tigerteufel.de/?p=476
    mkdir /tmp/.X11-unix; \
    chmod 1777 /tmp/.X11-unix; \
@ -118,6 +116,7 @@ COPY .docker/base/xorg.conf /etc/neko/xorg.conf
 # set default envs
 ENV USER=$USERNAME
 ENV DISPLAY=:99.0
+ENV PULSE_SERVER=unix:/tmp/pulseaudio.socket
 ENV NEKO_PASSWORD=neko
 ENV NEKO_PASSWORD_ADMIN=admin
 ENV NEKO_BIND=:8080
--- a/.docker/base/Dockerfile.arm
+++ b/.docker/base/Dockerfile.arm
@ -1,7 +1,7 @@
 #
 # STAGE 1: SERVER
 #
-FROM golang:1.19-bullseye as server
+FROM golang:1.20-bullseye as server
 WORKDIR /src

 #
@ -85,7 +85,9 @@ RUN set -eux; \
        # Japanese fonts
        fonts-takao-mincho \
        # Chinese fonts
-        fonts-wqy-zenhei; \
+        fonts-wqy-zenhei xfonts-intl-chinese xfonts-wqy \
+        # Korean fonts
+        fonts-wqy-microhei; \
    #
    # create a non-root user
    groupadd --gid $USER_GID $USERNAME; \
@ -94,10 +96,6 @@ RUN set -eux; \
    adduser $USERNAME video; \
    adduser $USERNAME pulse; \
    #
-    # setup pulseaudio
-    mkdir -p /home/$USERNAME/.config/pulse/; \
-    echo "default-server=unix:/tmp/pulseaudio.socket" > /home/$USERNAME/.config/pulse/client.conf; \
-    #
    # workaround for an X11 problem: http://blog.tigerteufel.de/?p=476
    mkdir /tmp/.X11-unix; \
    chmod 1777 /tmp/.X11-unix; \
@ -124,6 +122,7 @@ COPY .docker/base/xorg.conf /etc/neko/xorg.conf
 # set default envs
 ENV USER=$USERNAME
 ENV DISPLAY=:99.0
+ENV PULSE_SERVER=unix:/tmp/pulseaudio.socket
 ENV NEKO_PASSWORD=neko
 ENV NEKO_PASSWORD_ADMIN=admin
 ENV NEKO_BIND=:8080
--- a/.docker/base/Dockerfile.intel
+++ b/.docker/base/Dockerfile.intel
@ -1,7 +1,7 @@
 #
 # STAGE 1: SERVER
 #
-FROM golang:1.19-bullseye as server
+FROM golang:1.20-bullseye as server
 WORKDIR /src

 #
@ -88,7 +88,9 @@ RUN set -eux; \
        # Japanese fonts
        fonts-takao-mincho \
        # Chinese fonts
-        fonts-wqy-zenhei; \
+        fonts-wqy-zenhei xfonts-intl-chinese xfonts-wqy \
+        # Korean fonts
+        fonts-wqy-microhei; \
    #
    # create a non-root user
    groupadd --gid $USER_GID $USERNAME; \
@ -97,10 +99,6 @@ RUN set -eux; \
    adduser $USERNAME video; \
    adduser $USERNAME pulse; \
    #
-    # setup pulseaudio
-    mkdir -p /home/$USERNAME/.config/pulse/; \
-    echo "default-server=unix:/tmp/pulseaudio.socket" > /home/$USERNAME/.config/pulse/client.conf; \
-    #
    # workaround for an X11 problem: http://blog.tigerteufel.de/?p=476
    mkdir /tmp/.X11-unix; \
    chmod 1777 /tmp/.X11-unix; \
@ -128,9 +126,11 @@ COPY .docker/base/intel/add-render-group.sh /usr/bin/add-render-group.sh
 # set default envs
 ENV USER=$USERNAME
 ENV DISPLAY=:99.0
+ENV PULSE_SERVER=unix:/tmp/pulseaudio.socket
 ENV NEKO_PASSWORD=neko
 ENV NEKO_PASSWORD_ADMIN=admin
 ENV NEKO_BIND=:8080
+ENV NEKO_HWENC=VAAPI
 ENV RENDER_GID=

 #
--- a/.docker/base/Dockerfile.nvidia
+++ b/.docker/base/Dockerfile.nvidia
@ -0,0 +1,288 @@
+ARG UBUNTU_RELEASE=20.04
+ARG CUDA_VERSION=11.4.3
+ARG VIRTUALGL_VERSION=3.1
+ARG GSTREAMER_VERSION=1.20
+
+#
+# STAGE 0: Build gstreamer with nvidia plugins.
+#
+FROM ubuntu:${UBUNTU_RELEASE} AS gstreamer
+ARG GSTREAMER_VERSION
+
+#
+# install dependencies
+ENV DEBIAN_FRONTEND=noninteractive
+RUN set -eux; \
+    apt-get update; \
+    apt-get install -y --no-install-recommends \
+        # Install essentials
+        curl build-essential ca-certificates git \
+        # Install pip and ninja
+        python3-pip python-gi-dev ninja-build \
+        # Install build deps
+        autopoint autoconf automake autotools-dev libtool gettext bison flex gtk-doc-tools \
+        # Install libraries
+        libtool-bin \
+        libgtk2.0-dev \
+        libgl1-mesa-dev \
+        libopus-dev \
+        libpulse-dev \
+        libssl-dev \
+        libx264-dev \
+        libvpx-dev; \
+    # Install meson
+    pip3 install meson; \
+    #
+    # clean up
+    apt-get clean -y; \
+    rm -rf /var/lib/apt/lists/* /var/cache/apt/*
+
+#
+# build gstreamer
+RUN set -eux; \
+    git clone --depth 1 --branch $GSTREAMER_VERSION https://gitlab.freedesktop.org/gstreamer/gstreamer.git /gstreamer/src; \
+    cd /gstreamer/src; \
+    mkdir -p /opt/gstreamer; \
+    meson --prefix /opt/gstreamer \
+        -Dgpl=enabled \
+        -Dugly=enabled \
+        -Dgst-plugins-ugly:x264=enabled \
+        build; \
+    ninja -C build; \
+    meson install -C build;
+
+#
+# STAGE 1: SERVER
+#
+FROM golang:1.20-bullseye as server
+WORKDIR /src
+
+#
+# install dependencies
+RUN set -eux; apt-get update; \
+    apt-get install -y --no-install-recommends git cmake make libx11-dev libxrandr-dev libxtst-dev \
+    libgstreamer1.0-dev libgstreamer-plugins-base1.0-dev gstreamer1.0-plugins-base gstreamer1.0-plugins-good gstreamer1.0-plugins-bad gstreamer1.0-plugins-ugly; \
+    #
+    # install libclipboard
+    set -eux; \
+    cd /tmp; \
+    git clone --depth=1 https://github.com/jtanx/libclipboard; \
+    cd libclipboard; \
+    cmake .; \
+    make -j4; \
+    make install; \
+    rm -rf /tmp/libclipboard; \
+    #
+    # clean up
+    apt-get clean -y; \
+    rm -rf /var/lib/apt/lists/* /var/cache/apt/*
+
+#
+# build server
+COPY server/ .
+RUN go get -v -t -d . && go build -o bin/neko cmd/neko/main.go
+
+#
+# STAGE 2: CLIENT
+#
+FROM node:18-bullseye-slim as client
+WORKDIR /src
+
+#
+# install dependencies
+COPY client/package*.json ./
+RUN npm install
+
+#
+# build client
+COPY client/ .
+RUN npm run build
+
+#
+# STAGE 3: RUNTIME
+#
+FROM nvidia/cuda:${CUDA_VERSION}-runtime-ubuntu${UBUNTU_RELEASE} as runtime
+
+ARG UBUNTU_RELEASE
+ARG VIRTUALGL_VERSION
+
+# Make all NVIDIA GPUs visible by default
+ENV NVIDIA_VISIBLE_DEVICES all
+# All NVIDIA driver capabilities should preferably be used, check `NVIDIA_DRIVER_CAPABILITIES` inside the container if things do not work
+ENV NVIDIA_DRIVER_CAPABILITIES all
+
+#
+# set vgl-display to headless 3d gpu card/// correct values are egl[n] or /dev/dri/card0:if this is passed into container
+ENV VGL_DISPLAY egl
+
+#
+# avoid warnings by switching to noninteractive
+ENV DEBIAN_FRONTEND=noninteractive
+
+#
+# set custom user
+ARG USERNAME=neko
+ARG USER_UID=1000
+ARG USER_GID=$USER_UID
+
+RUN set -eux; \
+    dpkg --add-architecture i386; \
+    apt-get update; \
+    apt-get install -y --no-install-recommends \
+        # opengl base: https://gitlab.com/nvidia/container-images/opengl/-/blob/ubuntu20.04/base/Dockerfile
+        libxau6 libxau6:i386 \
+        libxdmcp6 libxdmcp6:i386 \
+        libxcb1 libxcb1:i386 \
+        libxext6 libxext6:i386 \
+        libx11-6 libx11-6:i386 \
+        # opengl runtime: https://gitlab.com/nvidia/container-images/opengl/-/blob/ubuntu20.04/glvnd/runtime/Dockerfile
+        libglvnd0 libglvnd0:i386 \
+        libgl1 libgl1:i386 \
+        libglx0 libglx0:i386 \
+        libegl1 libegl1:i386 \
+        libgles2 libgles2:i386 \
+        # hardware accleration utilities
+        libglu1 libglu1:i386 \
+        libvulkan-dev libvulkan-dev:i386 \
+        mesa-utils mesa-utils-extra \
+        mesa-va-drivers mesa-vulkan-drivers \
+        vainfo vdpauinfo; \
+    #
+    # install vulkan-utils or vulkan-tools depending on ubuntu release
+    if [ "${UBUNTU_RELEASE}" = "18.04" ]; then \
+        apt-get install -y --no-install-recommends vulkan-utils; \
+    else \
+        apt-get install -y --no-install-recommends vulkan-tools; \
+    fi; \
+    #
+    # create symlink for libnvrtc.so (needed for cudaconvert)
+    find /usr/local/cuda/lib64/ -maxdepth 1 -type l -name "*libnvrtc.so.*" -exec sh -c 'ln -sf {} /usr/local/cuda/lib64/libnvrtc.so' \;; \
+    #
+    # clean up
+    apt-get clean -y; \
+    rm -rf /var/lib/apt/lists/* /var/cache/apt/*
+
+#
+# add cuda to ld path, for gstreamer cuda plugins
+ENV LD_LIBRARY_PATH="/usr/lib/x86_64-linux-gnu:/usr/lib/i386-linux-gnu${LD_LIBRARY_PATH:+:${LD_LIBRARY_PATH}}:/usr/local/cuda/lib:/usr/local/cuda/lib64"
+
+RUN set -eux; \
+    apt-get update; \
+    #
+    # install dependencies
+    apt-get install -y --no-install-recommends wget ca-certificates supervisor; \
+    apt-get install -y --no-install-recommends pulseaudio dbus-x11 xserver-xorg-video-dummy; \
+    apt-get install -y --no-install-recommends libcairo2 libxcb1 libxrandr2 libxv1 libopus0 libvpx6 libx264-155; \
+    apt-get install -y --no-install-recommends libgtk-3-bin software-properties-common cabextract aptitude vim curl; \
+    #
+    # install fonts
+    apt-get install -y --no-install-recommends \
+        # Google emojis
+        fonts-noto-color-emoji \
+        # Japanese fonts
+        fonts-takao-mincho \
+        # Chinese fonts
+        fonts-wqy-zenhei xfonts-intl-chinese xfonts-wqy \
+        # Korean fonts
+        fonts-wqy-microhei; \
+    #
+    # create a non-root user
+    groupadd --gid $USER_GID $USERNAME; \
+    useradd --uid $USER_UID --gid $USERNAME --shell /bin/bash --create-home $USERNAME; \
+    adduser $USERNAME audio; \
+    adduser $USERNAME video; \
+    adduser $USERNAME pulse; \
+    #
+    # workaround for an X11 problem: http://blog.tigerteufel.de/?p=476
+    mkdir /tmp/.X11-unix; \
+    chmod 1777 /tmp/.X11-unix; \
+    chown $USERNAME /tmp/.X11-unix/; \
+    #
+    # make directories for neko
+    mkdir -p /etc/neko /var/www /var/log/neko; \
+    chmod 1777 /var/log/neko; \
+    chown $USERNAME /var/log/neko/; \
+    chown -R $USERNAME:$USERNAME /home/$USERNAME; \
+    #
+    # clean up
+    apt-get clean -y; \
+    rm -rf /var/lib/apt/lists/* /var/cache/apt/*
+
+#
+# configure EGL and Vulkan manually
+RUN VULKAN_API_VERSION=$(dpkg -s libvulkan1 | grep -oP 'Version: [0-9|\.]+' | grep -oP '[0-9]+(\.[0-9]+)(\.[0-9]+)') && \
+    # Configure EGL manually
+    mkdir -p /usr/share/glvnd/egl_vendor.d/ && \
+    echo "{\n\
+    \"file_format_version\" : \"1.0.0\",\n\
+    \"ICD\": {\n\
+        \"library_path\": \"libEGL_nvidia.so.0\"\n\
+    }\n\
+}" > /usr/share/glvnd/egl_vendor.d/10_nvidia.json && \
+    # Configure Vulkan manually
+    mkdir -p /etc/vulkan/icd.d/ && \
+    echo "{\n\
+    \"file_format_version\" : \"1.0.0\",\n\
+    \"ICD\": {\n\
+        \"library_path\": \"libGLX_nvidia.so.0\",\n\
+        \"api_version\" : \"${VULKAN_API_VERSION}\"\n\
+    }\n\
+}" > /etc/vulkan/icd.d/nvidia_icd.json
+
+#
+# install VirtualGL and make libraries available for preload
+RUN set -eux; \
+    apt-get update; \
+    wget "https://sourceforge.net/projects/virtualgl/files/virtualgl_${VIRTUALGL_VERSION}_amd64.deb"; \
+    wget "https://sourceforge.net/projects/virtualgl/files/virtualgl32_${VIRTUALGL_VERSION}_amd64.deb"; \
+    apt-get install -y --no-install-recommends ./virtualgl_${VIRTUALGL_VERSION}_amd64.deb ./virtualgl32_${VIRTUALGL_VERSION}_amd64.deb; \
+    rm -f "virtualgl_${VIRTUALGL_VERSION}_amd64.deb" "virtualgl32_${VIRTUALGL_VERSION}_amd64.deb"; \
+    chmod u+s /usr/lib/libvglfaker.so; \
+    chmod u+s /usr/lib/libdlfaker.so; \
+    chmod u+s /usr/lib32/libvglfaker.so; \
+    chmod u+s /usr/lib32/libdlfaker.so; \
+    chmod u+s /usr/lib/i386-linux-gnu/libvglfaker.so; \
+    chmod u+s /usr/lib/i386-linux-gnu/libdlfaker.so; \
+    #
+    # clean up
+    apt-get clean -y; \
+    rm -rf /var/lib/apt/lists/* /var/cache/apt/*;
+
+#
+# copy config files
+COPY .docker/base/dbus /usr/bin/dbus
+COPY .docker/base/default.pa /etc/pulse/default.pa
+COPY .docker/base/supervisord.conf /etc/neko/supervisord.conf
+COPY .docker/base/xorg.conf /etc/neko/xorg.conf
+COPY .docker/base/nvidia/entrypoint.sh /bin/entrypoint.sh
+
+#
+# set default envs
+ENV USER=$USERNAME
+ENV DISPLAY=:99.0
+ENV PULSE_SERVER=unix:/tmp/pulseaudio.socket
+ENV NEKO_PASSWORD=neko
+ENV NEKO_PASSWORD_ADMIN=admin
+ENV NEKO_BIND=:8080
+
+#
+# set gstreamer envs
+ENV PATH="/opt/gstreamer/bin:${PATH}"
+ENV LD_LIBRARY_PATH="/opt/gstreamer/lib/x86_64-linux-gnu${LD_LIBRARY_PATH:+:${LD_LIBRARY_PATH}}"
+ENV PKG_CONFIG_PATH="/opt/gstreamer/lib/x86_64-linux-gnu/pkgconfig${PKG_CONFIG_PATH:+:${PKG_CONFIG_PATH}}"
+
+#
+# copy gstreamer from previous stage
+COPY --from=gstreamer /opt/gstreamer /opt/gstreamer
+
+#
+# copy static files from previous stages
+COPY --from=server /src/bin/neko /usr/bin/neko
+COPY --from=client /src/dist/ /var/www
+
+HEALTHCHECK --interval=10s --timeout=5s --retries=8 \
+    CMD wget -O - http://localhost:${NEKO_BIND#*:}/health || exit 1
+
+#
+# run neko
+CMD ["/usr/bin/supervisord", "-c", "/etc/neko/supervisord.conf"]
--- a/.docker/base/default.pa
+++ b/.docker/base/default.pa
@ -1,5 +1,8 @@
 #!/usr/bin/pulseaudio -nF

+### Create virtual output device sink
+load-module module-null-sink sink_name=audio_output sink_properties=device.description="Virtual\ Audio\ Output"
+
 # Allow pulse audio to be accessed via TCP (from localhost only), to allow other users to access the virtual devices
 load-module module-native-protocol-unix socket=/tmp/pulseaudio.socket auth-anonymous=1

--- a/.docker/base/nvidia/entrypoint.sh
+++ b/.docker/base/nvidia/entrypoint.sh
@ -0,0 +1,12 @@
+#!/bin/bash -e
+
+# Add VirtualGL directories to path
+export PATH="${PATH}:/opt/VirtualGL/bin"
+
+# Use VirtualGL to run wine with OpenGL if the GPU is available, otherwise use barebone wine
+if [ -n "$(nvidia-smi --query-gpu=uuid --format=csv | sed -n 2p)" ]; then
+    exec vglrun "$@"
+else
+    echo "No GPU detected"
+    exec "$@"
+fi
--- a/.docker/brave/Dockerfile.nvidia
+++ b/.docker/brave/Dockerfile.nvidia
@ -0,0 +1,23 @@
+ARG BASE_IMAGE=m1k1o/neko:nvidia-base
+FROM $BASE_IMAGE
+
+RUN set -eux; apt-get update; \
+    apt-get install -y --no-install-recommends apt-transport-https curl openbox; \
+    #
+    # install brave browser
+    curl -fsSLo /usr/share/keyrings/brave-browser-archive-keyring.gpg https://brave-browser-apt-release.s3.brave.com/brave-browser-archive-keyring.gpg; \
+    echo "deb [signed-by=/usr/share/keyrings/brave-browser-archive-keyring.gpg arch=amd64] https://brave-browser-apt-release.s3.brave.com/ stable main" \
+        | tee /etc/apt/sources.list.d/brave-browser-release.list; \
+    apt-get update; \
+    apt-get install -y --no-install-recommends brave-browser; \
+    #
+    # clean up
+    apt-get clean -y; \
+    rm -rf /var/lib/apt/lists/* /var/cache/apt/*
+
+#
+# copy configuation files
+COPY supervisord.nvidia.conf /etc/neko/supervisord/brave.conf
+COPY --chown=neko preferences.json /home/neko/.config/brave/Default/Preferences
+COPY policies.json /etc/brave/policies/managed/policies.json
+COPY openbox.xml /etc/neko/openbox.xml
--- a/.docker/brave/supervisord.conf
+++ b/.docker/brave/supervisord.conf
@ -1,6 +1,17 @@
 [program:brave]
 environment=HOME="/home/%(ENV_USER)s",USER="%(ENV_USER)s",DISPLAY="%(ENV_DISPLAY)s"
-command=/usr/bin/brave-browser --window-position=0,0 --display=%(ENV_DISPLAY)s --user-data-dir=/home/neko/.config/brave --no-first-run --start-maximized --bwsi --force-dark-mode --disable-file-system --disable-gpu --disable-software-rasterizer --disable-dev-shm-usage
+command=/usr/bin/brave-browser
+  --window-position=0,0
+  --display=%(ENV_DISPLAY)s
+  --user-data-dir=/home/neko/.config/brave
+  --no-first-run
+  --start-maximized
+  --bwsi
+  --force-dark-mode
+  --disable-file-system
+  --disable-gpu
+  --disable-software-rasterizer
+  --disable-dev-shm-usage
 stopsignal=INT
 autorestart=true
 priority=800
--- a/.docker/brave/supervisord.nvidia.conf
+++ b/.docker/brave/supervisord.nvidia.conf
@ -0,0 +1,36 @@
+[program:brave]
+environment=HOME="/home/%(ENV_USER)s",USER="%(ENV_USER)s",DISPLAY="%(ENV_DISPLAY)s"
+command=/bin/entrypoint.sh /usr/bin/brave-browser
+  --window-position=0,0
+  --display=%(ENV_DISPLAY)s
+  --user-data-dir=/home/neko/.config/brave
+  --no-first-run
+  --start-maximized
+  --bwsi
+  --force-dark-mode
+  --disable-file-system
+  --enable-features=Vulkan,UseSkiaRenderer,VaapiVideoEncoder,VaapiVideoDecoder,CanvasOopRasterization
+  --ignore-gpu-blocklist
+  --disable-seccomp-filter-sandbox
+  --use-gl=egl
+  --disable-software-rasterizer
+  --disable-dev-shm-usage
+stopsignal=INT
+autorestart=true
+priority=800
+user=%(ENV_USER)s
+stdout_logfile=/var/log/neko/brave.log
+stdout_logfile_maxbytes=100MB
+stdout_logfile_backups=10
+redirect_stderr=true
+
+[program:openbox]
+environment=HOME="/home/%(ENV_USER)s",USER="%(ENV_USER)s",DISPLAY="%(ENV_DISPLAY)s"
+command=/usr/bin/openbox --config-file /etc/neko/openbox.xml
+autorestart=true
+priority=300
+user=%(ENV_USER)s
+stdout_logfile=/var/log/neko/openbox.log
+stdout_logfile_maxbytes=100MB
+stdout_logfile_backups=10
+redirect_stderr=true
--- a/.docker/build
+++ b/.docker/build
@ -92,6 +92,21 @@ build_intel() {
  fi
 }

+build_nvidia() {
+  if [ "$1" = "base" ]
+  then
+    # build nvidia base
+    docker build -t "${BUILD_IMAGE}:nvidia-base" -f base/Dockerfile.nvidia "${BASE}"
+  elif [ -f "$1/Dockerfile.nvidia" ]
+  then
+    # build dedicated nvidia image
+    docker build -t "${BUILD_IMAGE}:nvidia-$1" --build-arg="BASE_IMAGE=${BUILD_IMAGE}:nvidia-base" -f "$1/Dockerfile.nvidia" "$1/"
+  else
+    # try to build nvidia image with common Dockerfile
+    docker build -t "${BUILD_IMAGE}:nvidia-$1" --build-arg="BASE_IMAGE=${BUILD_IMAGE}:nvidia-base" -f "$1/Dockerfile" "$1/"
+  fi
+}
+
 case $1 in
  client) build_client;;
  server) build_server;;
@ -102,6 +117,9 @@ case $1 in
  # build intel- images
  intel-*) build_intel "${1#intel-}";;

+  # build nvidia- images
+  nvidia-*) build_nvidia "${1#nvidia-}";;
+
  # build images
  *) build "$1";;
 esac
--- a/.docker/chromium/Dockerfile.nvidia
+++ b/.docker/chromium/Dockerfile.nvidia
@ -0,0 +1,37 @@
+ARG BASE_IMAGE=m1k1o/neko:base
+FROM $BASE_IMAGE
+
+#
+# install neko chromium
+RUN set -eux; \
+    apt-get update; \
+    apt-get install -y --no-install-recommends software-properties-common; \
+    # chromium-browser from default repo needs snap to be installed
+    # and nvidia base is ubuntu not debian
+    add-apt-repository ppa:system76/pop; \
+    apt-get update; \
+    apt-get install -y --no-install-recommends unzip chromium openbox; \
+    #
+    # install widevine module
+    CHROMIUM_DIR="/usr/lib/chromium"; \
+    WIDEVINE_VERSION=$(wget --quiet -O - https://dl.google.com/widevine-cdm/versions.txt | tail -n 1); \
+    wget -O /tmp/widevine.zip "https://dl.google.com/widevine-cdm/${WIDEVINE_VERSION}-linux-x64.zip"; \
+    mkdir -p "${CHROMIUM_DIR}/WidevineCdm/_platform_specific/linux_x64"; \
+    unzip -p /tmp/widevine.zip LICENSE.txt > "${CHROMIUM_DIR}/WidevineCdm/LICENSE"; \
+    unzip -p /tmp/widevine.zip manifest.json > "${CHROMIUM_DIR}/WidevineCdm/manifest.json"; \
+    unzip -p /tmp/widevine.zip libwidevinecdm.so > "${CHROMIUM_DIR}/WidevineCdm/_platform_specific/linux_x64/libwidevinecdm.so"; \
+    find "${CHROMIUM_DIR}/WidevineCdm" -type d -exec chmod 0755 '{}' \;; \
+    find "${CHROMIUM_DIR}/WidevineCdm" -type f -exec chmod 0644 '{}' \;; \
+    rm /tmp/widevine.zip; \
+    #
+    # clean up
+    apt-get --purge autoremove -y unzip; \
+    apt-get clean -y; \
+    rm -rf /var/lib/apt/lists/* /var/cache/apt/*
+
+#
+# copy configuation files
+COPY supervisord.nvidia.conf /etc/neko/supervisord/chromium.conf
+COPY --chown=neko preferences.json /home/neko/.config/chromium/Default/Preferences
+COPY policies.json /etc/chromium/policies/managed/policies.json
+COPY openbox.xml /etc/neko/openbox.xml
--- a/.docker/chromium/supervisord.conf
+++ b/.docker/chromium/supervisord.conf
@ -1,6 +1,17 @@
 [program:chromium]
 environment=HOME="/home/%(ENV_USER)s",USER="%(ENV_USER)s",DISPLAY="%(ENV_DISPLAY)s"
-command=/usr/bin/chromium --window-position=0,0 --display=%(ENV_DISPLAY)s --user-data-dir=/home/neko/.config/chromium --no-first-run --start-maximized --bwsi --force-dark-mode --disable-file-system --disable-gpu --disable-software-rasterizer --disable-dev-shm-usage
+command=/usr/bin/chromium
+  --window-position=0,0
+  --display=%(ENV_DISPLAY)s
+  --user-data-dir=/home/neko/.config/chromium
+  --no-first-run
+  --start-maximized
+  --bwsi
+  --force-dark-mode
+  --disable-file-system
+  --disable-gpu
+  --disable-software-rasterizer
+  --disable-dev-shm-usage
 stopsignal=INT
 autorestart=true
 priority=800
--- a/.docker/chromium/supervisord.nvidia.conf
+++ b/.docker/chromium/supervisord.nvidia.conf
@ -0,0 +1,36 @@
+[program:chromium]
+environment=HOME="/home/%(ENV_USER)s",USER="%(ENV_USER)s",DISPLAY="%(ENV_DISPLAY)s"
+command=/bin/entrypoint.sh /usr/bin/chromium
+  --window-position=0,0
+  --display=%(ENV_DISPLAY)s
+  --user-data-dir=/home/neko/.config/chromium
+  --no-first-run
+  --start-maximized
+  --bwsi
+  --force-dark-mode
+  --disable-file-system
+  --enable-features=Vulkan,UseSkiaRenderer,VaapiVideoEncoder,VaapiVideoDecoder,CanvasOopRasterization
+  --ignore-gpu-blocklist
+  --disable-seccomp-filter-sandbox
+  --use-gl=egl
+  --disable-software-rasterizer
+  --disable-dev-shm-usage
+stopsignal=INT
+autorestart=true
+priority=800
+user=%(ENV_USER)s
+stdout_logfile=/var/log/neko/chromium.log
+stdout_logfile_maxbytes=100MB
+stdout_logfile_backups=10
+redirect_stderr=true
+
+[program:openbox]
+environment=HOME="/home/%(ENV_USER)s",USER="%(ENV_USER)s",DISPLAY="%(ENV_DISPLAY)s"
+command=/usr/bin/openbox --config-file /etc/neko/openbox.xml
+autorestart=true
+priority=300
+user=%(ENV_USER)s
+stdout_logfile=/var/log/neko/openbox.log
+stdout_logfile_maxbytes=100MB
+stdout_logfile_backups=10
+redirect_stderr=true
--- a/.docker/google-chrome/Dockerfile.nvidia
+++ b/.docker/google-chrome/Dockerfile.nvidia
@ -0,0 +1,21 @@
+ARG BASE_IMAGE=m1k1o/neko:nvidia-base
+FROM $BASE_IMAGE
+
+ARG SRC_URL="https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb"
+
+#
+# install google chrome
+RUN set -eux; apt-get update; \
+    wget -O /tmp/google-chrome.deb "${SRC_URL}"; \
+    apt-get install -y --no-install-recommends openbox /tmp/google-chrome.deb; \
+    #
+    # clean up
+    apt-get clean -y; \
+    rm -rf /var/lib/apt/lists/* /var/cache/apt/*
+
+#
+# copy configuation files
+COPY supervisord.nvidia.conf /etc/neko/supervisord/google-chrome.conf
+COPY --chown=neko preferences.json /home/neko/.config/google-chrome/Default/Preferences
+COPY policies.json /etc/opt/chrome/policies/managed/policies.json
+COPY openbox.xml /etc/neko/openbox.xml
--- a/.docker/google-chrome/supervisord.conf
+++ b/.docker/google-chrome/supervisord.conf
@ -1,6 +1,17 @@
 [program:google-chrome]
 environment=HOME="/home/%(ENV_USER)s",USER="%(ENV_USER)s",DISPLAY="%(ENV_DISPLAY)s"
-command=/usr/bin/google-chrome --window-position=0,0 --display=%(ENV_DISPLAY)s --user-data-dir=/home/neko/.config/google-chrome --no-first-run --start-maximized --bwsi --force-dark-mode --disable-file-system --disable-gpu --disable-software-rasterizer --disable-dev-shm-usage
+command=/usr/bin/google-chrome
+  --window-position=0,0
+  --display=%(ENV_DISPLAY)s
+  --user-data-dir=/home/neko/.config/google-chrome
+  --no-first-run
+  --start-maximized
+  --bwsi
+  --force-dark-mode
+  --disable-file-system
+  --disable-gpu
+  --disable-software-rasterizer
+  --disable-dev-shm-usage
 stopsignal=INT
 autorestart=true
 priority=800
--- a/.docker/google-chrome/supervisord.nvidia.conf
+++ b/.docker/google-chrome/supervisord.nvidia.conf
@ -0,0 +1,36 @@
+[program:google-chrome]
+environment=HOME="/home/%(ENV_USER)s",USER="%(ENV_USER)s",DISPLAY="%(ENV_DISPLAY)s"
+command=/bin/entrypoint.sh /usr/bin/google-chrome
+  --window-position=0,0
+  --display=%(ENV_DISPLAY)s
+  --user-data-dir=/home/neko/.config/chromium
+  --no-first-run
+  --start-maximized
+  --bwsi
+  --force-dark-mode
+  --disable-file-system
+  --enable-features=Vulkan,UseSkiaRenderer,VaapiVideoEncoder,VaapiVideoDecoder,CanvasOopRasterization
+  --ignore-gpu-blocklist
+  --disable-seccomp-filter-sandbox
+  --use-gl=egl
+  --disable-software-rasterizer
+  --disable-dev-shm-usage
+stopsignal=INT
+autorestart=true
+priority=800
+user=%(ENV_USER)s
+stdout_logfile=/var/log/neko/google-chrome.log
+stdout_logfile_maxbytes=100MB
+stdout_logfile_backups=10
+redirect_stderr=true
+
+[program:openbox]
+environment=HOME="/home/%(ENV_USER)s",USER="%(ENV_USER)s",DISPLAY="%(ENV_DISPLAY)s"
+command=/usr/bin/openbox --config-file /etc/neko/openbox.xml
+autorestart=true
+priority=300
+user=%(ENV_USER)s
+stdout_logfile=/var/log/neko/openbox.log
+stdout_logfile_maxbytes=100MB
+stdout_logfile_backups=10
+redirect_stderr=true
--- a/.docker/kde/Dockerfile
+++ b/.docker/kde/Dockerfile
@ -0,0 +1,26 @@
+ARG BASE_IMAGE=m1k1o/neko:base
+FROM $BASE_IMAGE
+
+#
+# install kde
+RUN set -eux; apt-get update; \
+    apt-get install -y --no-install-recommends kde-full kwin-x11 sudo; \
+    #
+    # add user to sudoers
+    usermod -aG sudo neko; \
+    echo "neko:neko" | chpasswd; \
+    echo "%sudo ALL=(ALL) NOPASSWD:ALL" >> /etc/sudoers; \
+    # clean up
+    apt remove xserver-xorg-legacy -y; \
+    apt-get clean -y; \
+    rm -rf /var/lib/apt/lists/* /var/cache/apt/*
+
+#
+# disable autolock
+RUN kwriteconfig5 --file /home/neko/.config/kscreenlockerrc --group Daemon --key Autolock false; \
+    chown neko:neko /home/neko/.config/kscreenlockerrc
+
+#
+# copy configuation files
+COPY supervisord.conf /etc/neko/supervisord/kde.conf
+
--- a/.docker/kde/supervisord.conf
+++ b/.docker/kde/supervisord.conf
@ -0,0 +1,23 @@
+[program:kde]
+environment=HOME="/home/%(ENV_USER)s",USER="%(ENV_USER)s",DISPLAY="%(ENV_DISPLAY)s"
+command=/usr/bin/startplasma-x11
+stopsignal=INT
+autorestart=true
+priority=500
+user=%(ENV_USER)s
+stdout_logfile=/var/log/neko/kde.log
+stdout_logfile_maxbytes=100MB
+stdout_logfile_backups=10
+redirect_stderr=true
+
+[program:kwin]
+environment=HOME="/home/%(ENV_USER)s",USER="%(ENV_USER)s",DISPLAY="%(ENV_DISPLAY)s"
+command=/usr/bin/kwin_x11
+stopsignal=INT
+autorestart=true
+priority=500
+user=%(ENV_USER)s
+stdout_logfile=/var/log/neko/kwin.log
+stdout_logfile_maxbytes=100MB
+stdout_logfile_backups=10
+redirect_stderr=true
--- a/.docker/microsoft-edge/Dockerfile.nvidia
+++ b/.docker/microsoft-edge/Dockerfile.nvidia
@ -0,0 +1,24 @@
+ARG BASE_IMAGE=m1k1o/neko:base
+FROM $BASE_IMAGE
+
+ARG API_URL="https://packages.microsoft.com/repos/edge/pool/main/m/microsoft-edge-stable/"
+
+#
+# install microsoft edge
+RUN set -eux; apt-get update; \
+    #
+    # fetch latest release
+    SRC_URL="${API_URL}$(wget -O - "${API_URL}" 2>/dev/null | sed -n 's/.*href="\([^"]*\).*/\1/p' | tail -1)"; \
+    wget -O /tmp/microsoft-edge.deb "${SRC_URL}"; \
+    apt-get install -y --no-install-recommends openbox /tmp/microsoft-edge.deb; \
+    #
+    # clean up
+    apt-get clean -y; \
+    rm -rf /var/lib/apt/lists/* /var/cache/apt/*
+
+#
+# copy configuation files
+COPY supervisord.nvidia.conf /etc/neko/supervisord/microsoft-edge.conf
+COPY --chown=neko preferences.json /home/neko/.config/microsoft-edge/Default/Preferences
+COPY policies.json /etc/opt/edge/policies/managed/policies.json
+COPY openbox.xml /etc/neko/openbox.xml
--- a/.docker/microsoft-edge/supervisord.conf
+++ b/.docker/microsoft-edge/supervisord.conf
@ -1,6 +1,17 @@
 [program:microsoft-edge]
 environment=HOME="/home/%(ENV_USER)s",USER="%(ENV_USER)s",DISPLAY="%(ENV_DISPLAY)s"
-command=/usr/bin/microsoft-edge --window-position=0,0 --display=%(ENV_DISPLAY)s --user-data-dir=/home/neko/.config/microsoft-edge --no-first-run --start-maximized --bwsi --force-dark-mode --disable-file-system --disable-gpu --disable-software-rasterizer --disable-dev-shm-usage
+command=/usr/bin/microsoft-edge
+  --window-position=0,0
+  --display=%(ENV_DISPLAY)s
+  --user-data-dir=/home/neko/.config/microsoft-edge
+  --no-first-run
+  --start-maximized
+  --bwsi
+  --force-dark-mode
+  --disable-file-system
+  --disable-gpu
+  --disable-software-rasterizer
+  --disable-dev-shm-usage
 stopsignal=INT
 autorestart=true
 priority=800
--- a/.docker/microsoft-edge/supervisord.nvidia.conf
+++ b/.docker/microsoft-edge/supervisord.nvidia.conf
@ -0,0 +1,36 @@
+[program:microsoft-edge]
+environment=HOME="/home/%(ENV_USER)s",USER="%(ENV_USER)s",DISPLAY="%(ENV_DISPLAY)s"
+command=/bin/entrypoint.sh /usr/bin/microsoft-edge
+  --window-position=0,0
+  --display=%(ENV_DISPLAY)s
+  --user-data-dir=/home/neko/.config/microsoft-edge
+  --no-first-run
+  --start-maximized
+  --bwsi
+  --force-dark-mode
+  --disable-file-system
+  --enable-features=Vulkan,UseSkiaRenderer,VaapiVideoEncoder,VaapiVideoDecoder,CanvasOopRasterization
+  --ignore-gpu-blocklist
+  --disable-seccomp-filter-sandbox
+  --use-gl=egl
+  --disable-software-rasterizer
+  --disable-dev-shm-usage
+stopsignal=INT
+autorestart=true
+priority=800
+user=%(ENV_USER)s
+stdout_logfile=/var/log/neko/microsoft-edge.log
+stdout_logfile_maxbytes=100MB
+stdout_logfile_backups=10
+redirect_stderr=true
+
+[program:openbox]
+environment=HOME="/home/%(ENV_USER)s",USER="%(ENV_USER)s",DISPLAY="%(ENV_DISPLAY)s"
+command=/usr/bin/openbox --config-file /etc/neko/openbox.xml
+autorestart=true
+priority=300
+user=%(ENV_USER)s
+stdout_logfile=/var/log/neko/openbox.log
+stdout_logfile_maxbytes=100MB
+stdout_logfile_backups=10
+redirect_stderr=true
--- a/.docker/rebuild-server
+++ b/.docker/rebuild-server
@ -17,5 +17,9 @@ fi

 docker run --rm -it \
  -v "${PWD}/../server:/src" \
-  --entrypoint="go" \
-  neko_dev_server build -o "bin/neko" "cmd/neko/main.go"
+  -e GIT_COMMIT=`git rev-parse --short HEAD` \
+  -e GIT_BRANCH=`git rev-parse --symbolic-full-name --abbrev-ref HEAD` \
+  -e GIT_DIRTY=`git diff-index --quiet HEAD -- || echo "✗-"` \
+  --entrypoint="bash" \
+  --workdir="/src" \
+  neko_dev_server ./build
--- a/.docker/serve-client
+++ b/.docker/serve-client
@ -16,7 +16,7 @@ if [ ! -d "${PWD}/../client/node_modules" ] || [ "$1" == "-i" ]; then
    -v "${PWD}/../client:/app" \
    --workdir="/app" \
    --entrypoint="npm" \
-    node:14-buster-slim install
+    node:18-bullseye-slim install
 fi

 docker run --rm -it \
@ -25,5 +25,5 @@ docker run --rm -it \
  -e "VUE_APP_SERVER_PORT=${SERVER_PORT}" \
  --workdir="/app" \
  --entrypoint="npm" \
-  node:14-buster-slim run serve
+  node:18-bullseye-slim run serve
  
--- a/.docker/start-server
+++ b/.docker/start-server
@ -17,8 +17,22 @@ if [ ! -f "${BINARY_PATH}" ] || [ "$1" == "-r" ]; then
  ./rebuild-server
 fi

+# if image starts with nvidia- add --gpus all
+if [[ "${SERVER_TAG}" == "nvidia-"* ]]; then
+  GPU_FLAG="--gpus all"
+  echo "Nvidia GPU acceleration enabled"
+fi
+
+# if image starts with intel- add --device /dev/dri
+if [[ "${SERVER_TAG}" == "intel-"* ]]; then
+  GPU_FLAG="--device /dev/dri"
+  echo "Intel GPU acceleration enabled"
+fi
+
+# use --gpus all to enable GPU acceleration
 docker run --rm -it \
  --name "neko_dev" \
+  $GPU_FLAG \
  -p "${SERVER_PORT}:8080" \
  -p "${SERVER_EPR}:${SERVER_EPR}/udp" \
  -e "NEKO_SCREEN=1920x1080@60" \
--- a/.github/workflows/dockerhub.yml
+++ b/.github/workflows/dockerhub.yml
@ -50,7 +50,7 @@ jobs:
      # Will build all images even if some fail.
      fail-fast: false
      matrix:
-        tags: [ firefox, chromium, google-chrome, ungoogled-chromium, microsoft-edge, brave, vivaldi, opera, tor-browser, remmina, vlc, xfce ]
+        tags: [ firefox, chromium, google-chrome, ungoogled-chromium, microsoft-edge, brave, vivaldi, opera, tor-browser, remmina, vlc, xfce, kde ]
    env:
      DOCKER_TAG: ${{ matrix.tags }}
    steps:
--- a/.github/workflows/ghcr-amd.yml
+++ b/.github/workflows/ghcr-amd.yml
@ -81,6 +81,7 @@ jobs:
          - tag: remmina
          - tag: vlc
          - tag: xfce
+          - tag: kde
    env:
      TAG_NAME: ${{ matrix.tag }}
    steps:
--- a/.github/workflows/ghcr-intel.yml
+++ b/.github/workflows/ghcr-intel.yml
@ -81,6 +81,7 @@ jobs:
          - tag: remmina
          - tag: vlc
          - tag: xfce
+          - tag: kde
    env:
      TAG_NAME: ${{ matrix.tag }}
      DOCKERFILE: ${{ matrix.dockerfile }}
--- a/.github/workflows/ghcr-nvidia.yml
+++ b/.github/workflows/ghcr-nvidia.yml
@ -0,0 +1,122 @@
+name: "nvidia gpu supported images"
+
+on:
+  push:
+    tags:
+      - 'v*'
+
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: m1k1o/neko
+  TAG_PREFIX: nvidia-
+  BASE_DOCKERFILE: Dockerfile.nvidia
+  PLATFORMS: linux/amd64
+
+jobs:
+  build-base:
+    runs-on: ubuntu-latest
+    #
+    # do not run on forks
+    #
+    if: github.repository_owner == 'm1k1o'
+    steps:
+      -
+        name: Checkout
+        uses: actions/checkout@v2
+      -
+        name: Set up QEMU
+        uses: docker/setup-qemu-action@v1
+      -
+        name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1
+      - 
+        name: Extract metadata (tags, labels) for Docker
+        uses: docker/metadata-action@v3
+        id: meta
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}/${{ env.TAG_PREFIX }}base
+          tags: |
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}
+            type=semver,pattern={{major}}
+            type=sha,format=long
+      - 
+        name: Log in to the Container registry
+        uses: docker/login-action@v1
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GHCR_ACCESS_TOKEN }}
+      - 
+        name: Build and push
+        uses: docker/build-push-action@v2
+        with:
+          context: ./
+          file: .docker/base/${{ env.BASE_DOCKERFILE }}
+          platforms: ${{ env.PLATFORMS }}
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+
+  build:
+    runs-on: ubuntu-latest
+    #
+    # do not run on forks
+    #
+    if: github.repository_owner == 'm1k1o'
+    needs: [ build-base ]
+    strategy:
+      # Will build all images even if some fail.
+      matrix:
+        include:
+          - tag: brave
+            dockerfile: Dockerfile.nvidia
+          - tag: chromium
+            dockerfile: Dockerfile.nvidia
+          - tag: google-chrome
+            dockerfile: Dockerfile.nvidia
+          - tag: microsoft-edge
+            dockerfile: Dockerfile.nvidia
+    env:
+      TAG_NAME: ${{ matrix.tag }}
+      DOCKERFILE: ${{ matrix.dockerfile }}
+    steps:
+      -
+        name: Checkout
+        uses: actions/checkout@v2
+      -
+        name: Set up QEMU
+        uses: docker/setup-qemu-action@v1
+      -
+        name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1
+      - 
+        name: Extract metadata (tags, labels) for Docker
+        uses: docker/metadata-action@v3
+        id: meta
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}/${{ env.TAG_PREFIX }}${{ env.TAG_NAME }}
+          tags: |
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}
+            type=semver,pattern={{major}}
+            type=sha,format=long
+      - 
+        name: Log in to the Container registry
+        uses: docker/login-action@v1
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GHCR_ACCESS_TOKEN }}
+      - 
+        name: Build and push
+        uses: docker/build-push-action@v2
+        with:
+          context: .docker/${{ env.TAG_NAME }}
+          file: .docker/${{ env.TAG_NAME }}/${{ env.DOCKERFILE }}
+          platforms: ${{ env.PLATFORMS }}
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+          build-args: |
+            BASE_IMAGE=${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}/${{ env.TAG_PREFIX }}base:sha-${{ github.sha }}
--- a/README.md
+++ b/README.md
@ -40,13 +40,13 @@ Neko is also a great tool for **hosting watch parties** and interactive presenta

 This app uses WebRTC to stream a desktop inside of a docker container, original author made this because [rabb.it](https://en.wikipedia.org/wiki/Rabb.it) went under and his internet could not handle streaming and discord kept crashing when his friend attempted to. He just wanted to watch anime with his friends ლ(ಠ益ಠლ) so he started digging throughout the internet and found a few *kinda* clones, but none of them had the virtual browser, then he found [Turtus](https://github.com/Khauri/Turtus) and he was able to figure out the rest.

-Then I found [this](https://github.com/nurdism/neko) project and started to dig into it. I really liked the idea of having collaborative browser browsing together with mutliple people, so I created a fork. Initially, I wanted to merge my changes to the upstream repository, but the original author did not have time for this project anymore and it got eventually archived.
+Then I found [this](https://github.com/nurdism/neko) project and started to dig into it. I really liked the idea of having collaborative browser browsing together with multiple people, so I created a fork. Initially, I wanted to merge my changes to the upstream repository, but the original author did not have time for this project anymore and it got eventually archived.

 ## Use-cases and comparison

 Neko started as a virtual browser that is streamed using WebRTC to multiple users.
 - It is **not only limited to a browser**; it can run anything that runs on linux (e.g. VLC). Browser only happens to be the most popular and widely used use-case.
- In fact, it is not limited to a single program either; you can install a full desktop environment (e.g. XFCE).
+- In fact, it is not limited to a single program either; you can install a full desktop environment (e.g. XFCE, KDE).
 - Speaking of limits, it does not need to run in a container; you could install neko on your host, connect to your X server and control your whole VM.
 - Theoretically it is not limited to only X server, anything that can be controlled and scraped periodically for images could be used instead.
  - Like implementing RDP or VNC protocol, where neko would only act as WebRTC relay server. This is currently only future.
@ -99,6 +99,7 @@ Compared to clientless remote desktop gateway (e.g. [Apache Guacamole](https://g
  <img src="https://raw.githubusercontent.com/m1k1o/neko/master/docs/_media/icons/remmina.png" title="m1k1o/neko:remmina" width="60" height="auto"/>
  <img src="https://raw.githubusercontent.com/m1k1o/neko/master/docs/_media/icons/vlc.svg" title="m1k1o/neko:vlc" width="60" height="auto"/>
  <img src="https://raw.githubusercontent.com/m1k1o/neko/master/docs/_media/icons/xfce.svg" title="m1k1o/neko:xfce" width="60" height="auto"/>
+  <img src="https://raw.githubusercontent.com/m1k1o/neko/master/docs/_media/icons/kde.svg" title="m1k1o/neko:kde" width="60" height="auto"/>

  ... others in <a href="https://github.com/m1k1o/neko-apps">m1k1o/neko-apps</a>
 </div>
--- a/client/src/app.vue
+++ b/client/src/app.vue
@ -1,17 +1,22 @@
 <template>
-  <div id="neko" :class="[side ? 'expanded' : '']">
+  <div id="neko" :class="[!videoOnly && side ? 'expanded' : '']">
    <template v-if="!$client.supported">
      <neko-unsupported />
    </template>
    <template v-else>
      <main class="neko-main">
-        <div v-if="!hideControls" class="header-container">
+        <div v-if="!videoOnly" class="header-container">
          <neko-header />
        </div>
        <div class="video-container">
-          <neko-video ref="video" :hideControls="hideControls" @control-attempt="controlAttempt" />
+          <neko-video
+            ref="video"
+            :hideControls="hideControls"
+            :extraControls="isEmbedMode"
+            @control-attempt="controlAttempt"
+          />
        </div>
-        <div v-if="!hideControls" class="room-container">
+        <div v-if="!videoOnly" class="room-container">
          <neko-members />
          <div class="room-menu">
            <div class="settings">
@ -26,11 +31,11 @@
          </div>
        </div>
      </main>
-      <neko-side v-if="!hideControls && side" />
+      <neko-side v-if="!videoOnly && side" />
      <neko-connect v-if="!connected" />
      <neko-about v-if="about" />
      <notifications
-        v-if="!hideControls"
+        v-if="!videoOnly"
        group="neko"
        position="top left"
        style="top: 50px; pointer-events: none"
@ -176,10 +181,32 @@

    shakeKbd = false

-    get hideControls() {
+    get volume() {
+      const numberParam = parseFloat(new URL(location.href).searchParams.get('volume') || '1.0')
+      return Math.max(0.0, Math.min(!isNaN(numberParam) ? numberParam * 100 : 100, 100))
+    }
+
+    get isCastMode() {
      return !!new URL(location.href).searchParams.get('cast')
    }

+    get isEmbedMode() {
+      return !!new URL(location.href).searchParams.get('embed')
+    }
+
+    get hideControls() {
+      return this.isCastMode
+    }
+
+    get videoOnly() {
+      return this.isCastMode || this.isEmbedMode
+    }
+
+    @Watch('volume', { immediate: true })
+    onVolume(volume: number) {
+      this.$accessor.video.setVolume(volume)
+    }
+
    @Watch('hideControls', { immediate: true })
    onHideControls(enabled: boolean) {
      if (enabled) {
--- a/client/src/components/video.vue
+++ b/client/src/components/video.vue
@ -21,11 +21,14 @@
          @mouseup.stop.prevent="onMouseUp"
          @mouseenter.stop.prevent="onMouseEnter"
          @mouseleave.stop.prevent="onMouseLeave"
+          @touchmove.stop.prevent="onTouchHandler"
+          @touchstart.stop.prevent="onTouchHandler"
+          @touchend.stop.prevent="onTouchHandler"
        />
-        <div v-if="!playing && playable" class="player-overlay" @click.stop.prevent="toggle">
+        <div v-if="!playing && playable" class="player-overlay" @click.stop.prevent="playAndUnmute">
          <i class="fas fa-play-circle" />
        </div>
-        <div v-if="mutedOverlay && muted" class="player-overlay" @click.stop.prevent="unmute">
+        <div v-else-if="mutedOverlay && muted" class="player-overlay" @click.stop.prevent="unmute">
          <i class="fas fa-volume-up" />
        </div>
        <div ref="aspect" class="player-aspect" />
@ -33,7 +36,7 @@
      <ul v-if="!fullscreen && !hideControls" class="video-menu top">
        <li><i @click.stop.prevent="requestFullscreen" class="fas fa-expand"></i></li>
        <li v-if="admin"><i @click.stop.prevent="openResolution" class="fas fa-desktop"></i></li>
-        <li class="request-control">
+        <li v-if="!implicitHosting" :class="extraControls || 'extra-control'">
          <i
            :class="[hosted && !hosting ? 'disabled' : '', !hosted && !hosting ? 'faded' : '', 'fas', 'fa-keyboard']"
            @click.stop.prevent="toggleControl"
@ -106,12 +109,12 @@
            }
          }

-          &.request-control {
+          /* usually extra controls are only shown on mobile */
+          &.extra-control {
            display: none;
          }
-
          @media (max-width: 768px) {
-            &.request-control {
+            &.extra-control {
              display: inline-block;
            }
          }
@ -223,13 +226,15 @@
    @Ref('resolution') readonly _resolution!: Resolution
    @Ref('clipboard') readonly _clipboard!: Clipboard

+    // all controls are hidden (e.g. for cast mode)
    @Prop(Boolean) readonly hideControls!: boolean
+    // extra controls are shown (e.g. for embed mode)
+    @Prop(Boolean) readonly extraControls!: boolean

    private keyboard = GuacamoleKeyboard()
    private observer = new ResizeObserver(this.onResize.bind(this))
    private focused = false
    private fullscreen = false
-    private startsMuted = true
    private mutedOverlay = true

    get admin() {
@ -361,7 +366,6 @@
    onMutedChanged(muted: boolean) {
      if (this._video && this._video.muted != muted) {
        this._video.muted = muted
-        this.startsMuted = muted

        if (!muted) {
          this.mutedOverlay = false
@ -384,9 +388,29 @@
    }

    @Watch('playing')
-    onPlayingChanged(playing: boolean) {
+    async onPlayingChanged(playing: boolean) {
      if (this._video && this._video.paused && playing) {
-        this.play()
+        // if autoplay is disabled, play() will throw an error
+        // and we need to properly save the state otherwise we
+        // would be thinking we're playing when we're not
+        try {
+          await this._video.play()
+        } catch (err: any) {
+          if (!this._video.muted) {
+            // video.play() can fail if audio is set due restrictive
+            // browsers autoplay policy -> retry with muted audio
+            try {
+              this.$accessor.video.setMuted(true)
+              this._video.muted = true
+              await this._video.play()
+            } catch (err: any) {
+              // if it still fails, we're not playing anything
+              this.$accessor.video.pause()
+            }
+          } else {
+            this.$accessor.video.pause()
+          }
+        }
      }

      if (this._video && !this._video.paused && !playing) {
@ -424,11 +448,6 @@
      this._video.addEventListener('canplaythrough', () => {
        this.$accessor.video.setPlayable(true)
        if (this.autoplay) {
-          // start as muted due to restrictive browsers autoplay policy
-          if (this.startsMuted && (!document.hasFocus() || !this.$accessor.active)) {
-            this.$accessor.video.setMuted(true)
-          }
-
          this.$nextTick(() => {
            this.$accessor.video.play()
          })
@ -560,6 +579,11 @@
      }
    }

+    playAndUnmute() {
+      this.$accessor.video.play()
+      this.$accessor.video.setMuted(false)
+    }
+
    unmute() {
      this.$accessor.video.setMuted(false)
    }
@ -667,6 +691,35 @@
      }
    }

+    onTouchHandler(e: TouchEvent) {
+      let first = e.changedTouches[0]
+      let type = ''
+      switch (e.type) {
+        case 'touchstart':
+          type = 'mousedown'
+          break
+        case 'touchmove':
+          type = 'mousemove'
+          break
+        case 'touchend':
+          type = 'mouseup'
+          break
+        default:
+          return
+      }
+
+      const simulatedEvent = new MouseEvent(type, {
+        bubbles: true,
+        cancelable: true,
+        view: window,
+        screenX: first.screenX,
+        screenY: first.screenY,
+        clientX: first.clientX,
+        clientY: first.clientY,
+      })
+      first.target.dispatchEvent(simulatedEvent)
+    }
+
    onMouseDown(e: MouseEvent) {
      if (!this.hosting) {
        this.$emit('control-attempt', e)
--- a/client/src/neko/base.ts
+++ b/client/src/neko/base.ts
@ -203,11 +203,12 @@ export abstract class BaseClient extends EventEmitter<BaseEvents> {
      return
    }

-    this._peer = new RTCPeerConnection()
    if (lite !== true) {
      this._peer = new RTCPeerConnection({
        iceServers: servers,
      })
+    } else {
+      this._peer = new RTCPeerConnection()
    }

    this._peer.onconnectionstatechange = () => {
@ -251,11 +252,28 @@ export abstract class BaseClient extends EventEmitter<BaseEvents> {

    this._peer.ontrack = this.onTrack.bind(this)

+    this._peer.onicecandidate = (event: RTCPeerConnectionIceEvent) => {
+      if (!event.candidate) {
+        this.emit('debug', `sent all local ICE candidates`)
+        return
+      }
+
+      const init = event.candidate.toJSON()
+      this.emit('debug', `sending local ICE candidate`, init)
+
+      this._ws!.send(
+        JSON.stringify({
+          event: EVENT.SIGNAL.CANDIDATE,
+          data: JSON.stringify(init),
+        }),
+      )
+    }
+
    this._peer.onnegotiationneeded = async () => {
      this.emit('warn', `negotiation is needed`)

      const d = await this._peer!.createOffer()
-      this._peer!.setLocalDescription(d)
+      await this._peer!.setLocalDescription(d)

      this._ws!.send(
        JSON.stringify({
@ -277,10 +295,10 @@ export abstract class BaseClient extends EventEmitter<BaseEvents> {
      return
    }

-    this._peer.setRemoteDescription({ type: 'offer', sdp })
+    await this._peer.setRemoteDescription({ type: 'offer', sdp })

    for (const candidate of this._candidates) {
-      this._peer.addIceCandidate(candidate)
+      await this._peer.addIceCandidate(candidate)
    }
    this._candidates = []

@ -310,7 +328,7 @@ export abstract class BaseClient extends EventEmitter<BaseEvents> {
      return
    }

-    this._peer.setRemoteDescription({ type: 'answer', sdp })
+    await this._peer.setRemoteDescription({ type: 'answer', sdp })
  }

  private async onMessage(e: MessageEvent) {
--- a/docs/README.md
+++ b/docs/README.md
@ -21,9 +21,9 @@ Neko is also a great tool for **hosting watch parties** and interactive presenta

 ## About

-This app uses WebRTC to stream a desktop inside of a docker container, original author made this because [rabb.it](https://en.wikipedia.org/wiki/Rabb.it) went under and his internet could not handle streaming and discord kept crashing when his friend attempted to. He just wanted to watch anime with his friends ლ(ಠ益ಠლ) so he started digging throughout the internet and found a few *kinda* clones, but none of them had the virtual browser, then he found [Turtus](https://github.com/Khauri/Turtus) and he was able to figure out the rest.
+This app uses WebRTC to stream a desktop inside a docker container, original author made this because [rabb.it](https://en.wikipedia.org/wiki/Rabb.it) went under, and his internet could not handle streaming and discord kept crashing when his friend attempted to. He just wanted to watch anime with his friends ლ(ಠ益ಠლ) so he started digging throughout the internet and found a few *kinda* clones, but none of them had the virtual browser, then he found [Turtus](https://github.com/Khauri/Turtus), and he was able to figure out the rest.

-Then I found [this](https://github.com/nurdism/neko) project and started to dig into it. I really liked the idea of having collaborative browser browsing together with mutliple people, so I created a fork. Initially, I wanted to merge my changes to the upstream repository, but the original author did not have time for this project anymore and it got eventually archived.
+Then I found [this](https://github.com/nurdism/neko) project and started to dig into it. I really liked the idea of having collaborative browser browsing together with multiple people, so I created a fork. Initially, I wanted to merge my changes to the upstream repository, but the original author did not have time for this project anymore, and it got eventually archived.

 ### Features

@ -41,4 +41,4 @@ Then I found [this](https://github.com/nurdism/neko) project and started to dig

 I like cats 🐱 (`Neko` is the Japanese word for cat), I'm a weeb/nerd.

-***But why the cat butt?*** Because cats are *assholes*, but you love them anyways.
+***But why the cat butt?*** Because cats are *assholes*, but you love them anyway.
--- a/docs/_media/icons/kde.svg
+++ b/docs/_media/icons/kde.svg
@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg height="128" viewBox="0 0 33.8667 33.8667" width="128" xmlns="http://www.w3.org/2000/svg">
+ <metadata/>
+ <g transform="translate(0 -263.13)">
+  <path d="m0 263.13h33.87v33.87h-33.87z" fill="#1d99f3"/>
+  <path d="m18.8061 267.477-4.30242.41187v17.7156l4.25685-.64088v-7.55326l5.72205 8.37759 4.48586-1.41935-5.85934-8.05685 5.90521-7.59912-4.57729-1.05245-5.67649 7.59883zm-9.75254 4.31712c-.04858.005-.09551.0265-.13199.0632l-1.68863 1.68833c-.071.0712-.08437.18161-.03203.26782l1.97702 3.25614c-.35065.5895-.63169 1.22509-.83255 1.89559l-3.6295.75494c-.10098.0209-.17374.11039-.17374.21402v2.38772c0 .10098.06909.18844.16639.21196l3.52278.86107c.18786.77655.47897 1.51268.86372 2.18928l-2.03906 3.10944c-.05689.0869-.045.20138.0285.27458l1.68804 1.68834c.071.0708.18183.0847.26841.0326l3.19528-1.94057c.62765.36219 1.30454.64721 2.01995.8405l.74553 3.58451c.02098.10157.11076.17375.21373.17375h2.38802c.10039 0 .188-.0685.21196-.16699l.87812-3.59186c.73745-.19902 1.43492-.49565 2.07786-.8743l3.14883 2.06463c.08658.057.20109.0456.27458-.0279l1.68863-1.68834c.07143-.0714.08422-.18182.03174-.26781l-1.14947-1.89442-.37189.11759c-.05421.0171-.11333-.003-.14522-.0503 0 0-.73319-1.07332-1.68011-2.45915-1.13197 2.21544-3.43502 3.73297-6.09453 3.73297-3.77847 0-6.84183-3.06343-6.84183-6.84212 0-2.77974 1.65799-5.17032 4.03813-6.24122v-1.76506c-.43318.15154-.85196.33425-1.24972.55092-.00029-.00027-.00058-.001-.0017-.002l-3.22292-2.11384c-.04341-.0284-.09371-.0397-.14229-.0347z" fill="#fcfcfc" stroke-width=".265"/>
+ </g>
+</svg>
--- a/docs/changelog.md
+++ b/docs/changelog.md
@ -2,18 +2,34 @@

 ## master branch

+## [n.eko v2.8.0](https://github.com/m1k1o/neko/releases/tag/v2.8.0)
+
 ### New Features
 - Added AV1 tag, metadata and pipeline. Unfortunately does not work yet, since the encoding is way too slow (by @mbattista).
+- Added `m1k1o/neko:kde` tag as an alternative to `m1k1o/neko:xfce`.
+- New VirtualGL version 3.1 was released, adding support for Chromium browsers to use Nvidia GPU acceleration!
+- Added `?embed=1` parameter to the URL, which will hide the sidebar and the top bar, so that it can be embedded in other websites.
+- Added `?volume=<0-1>` parameter to the URL, which will set the inital volume of the player (by @urbanekpj).
+- Touch events are now supported on mobile devices (by @urbanekpj).
+- Added NVENC support, hardware h264 encoding for Nvidia GPUs!
+- Fixed an issue where `nvh264enc` did not send SPS and PPS NAL units (by @mbattista).

 ### Bugs
 - Fixed TCP mux occasional freeze by adding write buffer to it.
 - Fixed stereo problem in chromium-based browsers, where it was only as mono by adding `stereo=1` to opus SDP to clients answer.
 - Fixed keysym mapping for unknown keycodes, which was causing some key combinations to not work on some keyboards.
 - Fixed a bug where `max_fps=0` would lead to an invalid pipeline.
+- Fixed client side webrtc ICE gathering, so that neko can be used without exposed ports, only with STUN and TURN servers.
+- Fixed play state synchronization, when autoplay is disabled.

 ### Misc
 - Updated to go 1.19 and Node 18, removed go-events as dependency (by @mbattista).
 - Added adaptive framerate which now streams in the framerate you selected from the dropdown.
+- Improved chinese and korean characters support.
+- Disabled autolock for kde, so that it does not lock the screen when you are not using it.
+- Refactored autoplay, so that it will start playing audio, if it's allowed by the browser (by @urbanekpj).
+- Renamed pulseaudio sink from `auto_null` to `audio_output`, because it was ignored by KDE.
+- Pulseaudio is now configured using environment variables, so that users can mount `/home/neko` without losing audio configuration.

 ## [n.eko v2.7](https://github.com/m1k1o/neko/releases/tag/v2.7)

--- a/docs/getting-started/README.md
+++ b/docs/getting-started/README.md
@ -12,6 +12,7 @@
  <img src="../_media/icons/remmina.png" title="m1k1o/neko:remmina" width="60" height="auto"/>
  <img src="../_media/icons/vlc.svg" title="m1k1o/neko:vlc" width="60" height="auto"/>
  <img src="../_media/icons/xfce.svg" title="m1k1o/neko:xfce" width="60" height="auto"/>
+  <img src="../_media/icons/kde.svg" title="m1k1o/neko:kde" width="60" height="auto"/>
 </div>

 Use the following docker images from [Docker Hub](https://hub.docker.com/r/m1k1o/neko) for x86_64:
@ -28,7 +29,7 @@ Use the following docker images from [Docker Hub](https://hub.docker.com/r/m1k1o
  - Pass env var `REMMINA_URL=<proto>://[<username>[:<password>]@]server[:port]` (proto being `vnc`, `rdp` or `spice`).
  - Or create your custom configuration with remmina locally (it's saved in `~/.local/share/remmina/path_to_profile.remmina`) and bind-mount it, then pass env var `REMMINA_PROFILE=<path_to_profile.remmina>`.
 - `m1k1o/neko:vlc` - for VLC Video player (needs volume mounted to `/media` with local video files, or setting `VLC_MEDIA=/media` path).
- `m1k1o/neko:xfce` - for a shared desktop / installing shared software.
+- `m1k1o/neko:xfce` or `m1k1o/neko:kde` - for a shared desktop / installing shared software.
 - `m1k1o/neko:base` - for custom base.

 Dockerhub images are built using GitHub actions on every push and on weekly basis to keep all browsers up-to-date.
@ -47,8 +48,9 @@ All images are also available on [GitHub Container Registry](https://github.com/
 - `ghcr.io/m1k1o/neko/remmina:latest`
 - `ghcr.io/m1k1o/neko/vlc:latest`
 - `ghcr.io/m1k1o/neko/xfce:latest`
+- `ghcr.io/m1k1o/neko/kde:latest`

-For ARM-based images (like Raspberry Pi - with GPU hardware acceleration, Oracle Cloud ARM tier). Currently not all images are available for ARM, because not all applications are available for ARM.
+For ARM-based images (like Raspberry Pi - with GPU hardware acceleration, Oracle Cloud ARM tier). Currently, not all images are available for ARM, because not all applications are available for ARM.

 - `ghcr.io/m1k1o/neko/arm-firefox:latest`
 - `ghcr.io/m1k1o/neko/arm-chromium:latest`
@ -70,6 +72,14 @@ For images with VAAPI GPU hardware acceleration using intel drivers use:
 - `ghcr.io/m1k1o/neko/intel-remmina:latest`
 - `ghcr.io/m1k1o/neko/intel-vlc:latest`
 - `ghcr.io/m1k1o/neko/intel-xfce:latest`
+- `ghcr.io/m1k1o/neko/intel-kde:latest`
+
+For images with Nvidia GPU hardware acceleration using EGL use:
+
+- `ghcr.io/m1k1o/neko/nvidia-chromium:latest`
+- `ghcr.io/m1k1o/neko/nvidia-google-chrome:latest`
+- `ghcr.io/m1k1o/neko/nvidia-microsoft-edge:latest`
+- `ghcr.io/m1k1o/neko/nvidia-brave:latest`

 GHCR images are built using GitHub actions for every tag.

@ -128,7 +138,7 @@ services:
 - For others, see where existing `policies.json` is placed in their `Dockerfile`.

 #### Allow file uploading & downloading
- From security perespective, browser is not enabled to access local file data.
+- From security perspective, browser is not enabled to access local file data.
 - If you want to enable this, you need to modify following policies:
 ```json
  "DownloadRestrictions": 0,
@ -145,13 +155,64 @@ services:
 - For other chromium based browsers, see in `supervisord.conf` folder that is specified in `--user-data-dir`.

 #### Allow persistent data in policies
- From security perespective, browser is set up to forget all cookies and brwosing history when its closed.
+- From security perspective, browser is set up to forget all cookies and browsing history when its closed.
 - If you want to enable this, you need to modify following policies:
 ```json
  "DefaultCookiesSetting": 1,
  "RestoreOnStartup": 1,
 ```

+### Nvidia GPU acceleration
+
+You need to have nvidia-docker installed, start the container with `--gpus all` flag and use images built for nvidia (see above).
+
+```bash
+docker run -d --gpus all \
+  -p 8080:8080 \
+  -p 56000-56100:56000-56100/udp \
+  -e NEKO_SCREEN=1920x1080@30 \
+  -e NEKO_PASSWORD=neko \
+  -e NEKO_PASSWORD_ADMIN=admin \
+  -e NEKO_EPR=56000-56100 \
+  -e NEKO_NAT1TO1=192.168.1.10 \
+  -e NEKO_ICELITE=1 \
+  --shm-size=2gb \
+  --cap-add=SYS_ADMIN \
+  --name neko \
+  ghcr.io/m1k1o/neko/nvidia-google-chrome:latest
+```
+
+If you want to use docker-compose, you can use this example:
+
+```yaml
+version: "3.4"
+services:
+  neko:
+    image: "ghcr.io/m1k1o/neko/nvidia-google-chrome:latest"
+    restart: "unless-stopped"
+    shm_size: "2gb"
+    ports:
+      - "8080:8080"
+      - "56000-56100:56000-56100/udp"
+    cap_add:
+      - SYS_ADMIN
+    environment:
+      NEKO_SCREEN: '1920x1080@30'
+      NEKO_PASSWORD: neko
+      NEKO_PASSWORD_ADMIN: admin
+      NEKO_EPR: 56000-56100
+      NEKO_NAT1TO1: 192.168.1.10
+    deploy:
+      resources:
+        reservations:
+          devices:
+            - driver: nvidia
+              count: 1
+              capabilities: [gpu]
+```
+
+Note, currently only browser GPU acceleration is supported, not encoding.
+
 ### Want to use VPN for your n.eko browsing?
 - Check this out: https://github.com/m1k1o/neko-vpn

@ -169,6 +230,8 @@ services:
  - Adding `?pwd=<password>` will prefill password.
  - Adding `?usr=<display-name>` will prefill username.
  - Adding `?cast=1` will hide all control and show only video.
+  - Adding `?embed=1` will hide most additional components and show only video.
+  - Adding `?volume=<0-1>` will set volume to given value.
  - e.g. `http(s)://<URL:Port>/?pwd=neko&usr=guest&cast=1`

 ### Screen size
--- a/docs/getting-started/configuration.md
+++ b/docs/getting-started/configuration.md
@ -25,7 +25,7 @@ nat1to1: <ip>
  - Control protection means, users can gain control only if at least one admin is in the room.
  - e.g. `false`
 #### `NEKO_IMPLICIT_CONTROL`:
-  - If enabled members can gain control implicitly, they don't needd to request control.
+  - If enabled members can gain control implicitly, they don't need to request control.
  - e.g. `false`
 #### `NEKO_LOCKS`:
  - Resources, that will be locked when starting, separated by whitespace.
@ -79,13 +79,14 @@ nat1to1: <ip>
    - `gstreamer1.0-plugins-good`
    - `gstreamer1.0-plugins-bad`
    - `gstreamer1.0-plugins-ugly`
-  - e.g. `ximagesrc display-name=%s show-pointer=true use-damage=false ! video/x-raw,framerate=30/1 ! videoconvert ! queue ! video/x-raw,format=NV12 ! x264enc threads=4 bitrate=3500 key-int-max=60 vbv-buf-capacity=4000 byte-stream=true tune=zerolatency speed-preset=veryfast ! video/x-h264,stream-format=byte-stream`
+  - e.g. `ximagesrc display-name=%s show-pointer=true use-damage=false ! video/x-raw,framerate=30/1 ! videoconvert ! queue ! video/x-raw,format=NV12 ! x264enc threads=4 bitrate=3500 key-int-max=60 vbv-buf-capacity=4000 byte-stream=true tune=zerolatency speed-preset=veryfast ! video/x-h264,stream-format=byte-stream,profile=constrained-baseline`
 #### `NEKO_MAX_FPS`:
  - The resulting stream frames per seconds should be capped *(0 for uncapped)*.
  - e.g. `0`
 #### `NEKO_HWENC`:
-  - Use hardware accelerated encoding, for now supported only `VAAPI`.
-  - e.g. `VAAPI`
+  - none *(default CPU encoding)*
+  - vaapi
+  - nvenc

 ### Audio

@ -93,7 +94,7 @@ nat1to1: <ip>
  - opus *(default encoder)*
  - g722
  - pcmu
-  - pcma 
+  - pcma
 #### `NEKO_AUDIO_BITRATE`:
  - Bitrate of the audio stream in kb/s.
  - e.g. `196`
@ -136,7 +137,7 @@ nat1to1: <ip>
  - Enable file transfer feature.
  - e.g. `true`
 #### `NEKO_FILE_TRANSFER_PATH`:
-  - Path where files will be transferred between the host and users. By default this is
+  - Path where files will be transferred between the host and users. By default, this is
  `/home/neko/Downloads`. If the path doesn't exist, it will be created.
  - e.g. `/home/neko/Desktop`

@ -167,7 +168,7 @@ Flags:
      --cert string                 path to the SSL cert used to secure the neko server
      --control_protection          control protection means, users can gain control only if at least one admin is in the room
      --cors strings                list of allowed origins for CORS (default [*])
-      --device string               audio device to capture (default "auto_null.monitor")
+      --device string               audio device to capture (default "audio_output.monitor")
      --display string              XDisplay to capture (default ":99.0")
      --epr string                  limits the pool of ephemeral ports that ICE UDP connections can allocate from (default "59000-59100")
      --file_transfer_enabled       enable file transfer feature (default false)
--- a/docs/getting-started/examples.md
+++ b/docs/getting-started/examples.md
@ -95,9 +95,9 @@ services:
          ! videoconvert
          ! queue
          ! video/x-raw,framerate=30/1,format=NV12
-          ! v4l2h264enc extra-controls="controls,h264_profile=0,video_bitrate=1250000;"
+          ! v4l2h264enc extra-controls="controls,h264_profile=1,video_bitrate=1250000;"
          ! h264parse config-interval=3
-          ! video/x-h264,profile=baseline,stream-format=byte-stream
+          ! video/x-h264,stream-format=byte-stream,profile=constrained-baseline
      NEKO_VIDEO_CODEC: h264
 ```

--- a/docs/getting-started/reverse-proxy.md
+++ b/docs/getting-started/reverse-proxy.md
@ -42,9 +42,9 @@ server {

 After successfully installing and running neko, you might want to get rid of the port in the url, use DNS instead of IP address and also having SSL.
 This will remove the port from the URL and also enables HTTPS.
-To do this, you have to get running apache server. Now you can go into the `/etc/apache2/sites-available` folder and create new config file for example `neko.conf`
-After creating new config file, you can use this example config and paste it in. Some thing might vary on your machine so read through and modify if needed.
-Bear in mind that your neko server doesn't have to run on the same computer as apache. They just have to be on the same network and then you replace localhost with correct internal IP.
+To do this, you have to get running Apache server. Now you can go into the `/etc/apache2/sites-available` folder and create new config file for example `neko.conf`
+After creating new config file, you can use this example config and paste it in. Some things may vary on your machine so read through and modify if needed.
+Bear in mind that your neko server doesn't have to run on the same computer as Apache. They just have to be on the same network, and then you replace localhost with correct internal IP.

 ```xml
 <VirtualHost *:80>
--- a/docs/getting-started/troubleshooting.md
+++ b/docs/getting-started/troubleshooting.md
@ -1,6 +1,6 @@
 # Troubleshooting

-Neko UI loads but you don't see the screen and it gives you `connection timeout` or `disconnected` error?
+Neko UI loads, but you don't see the screen, and it gives you `connection timeout` or `disconnected` error?

 ## Test your client

@ -42,7 +42,7 @@ services:

 Ensure, that your ports are reachable through your external IP.

-To validate UDP connection the simpliest way, run this on your server:
+To validate UDP connection the simplest way, run this on your server:

 ```shell
 nc -ul 52101
@ -61,7 +61,7 @@ If it does not work for you, then most likely your port forwarding is not workin

 ### Check if your external IP was determined correctly

-One of the first logs, when the server starts, writes down your external IP that will be sent to your clients to conenct to.
+One of the first logs, when the server starts, writes down your external IP that will be sent to your clients to connect to.

 ```shell
 docker-compose logs neko | grep nat_ips
@ -73,7 +73,7 @@ You should see this:
 11:11AM INF webrtc starting ephemeral_port_range=52000-52100 ice_lite=true ice_servers="[{URLs:[stun:stun.l.google.com:19302] Username: Credential:<nil> CredentialType:password}]" module=webrtc nat_ips=<your-IP>
 ```

-If your IP is not correct, you can specify own IP resover using `NEKO_IPFETCH`. It needs to return IP address that will be used.
+If your IP is not correct, you can specify own IP resolver using `NEKO_IPFETCH`. It needs to return IP address that will be used.

 ```diff
 version: "3.4"
@ -119,13 +119,13 @@ If you want to use n.eko only locally, you must put here your local IP address,

 ### Neko works externally, but not locally

-You are probabbly missing NAT Loopback (NAT Hairpinning) setting on your router.
+You are probably missing NAT Loopback (NAT Hairpinning) setting on your router.

 Example for pfsense with truecharts docker container:
 - First, port forward the relevant ports 8080 and 52000-52100/udp for the container.
 - Then turn on `Pure NAT` pfsense (under system > advanced > firewall and nat).
  - Make sure to check the two boxes so it works.
- Make sure `NEKO_NAT1TO1` is blank and `NEKO_IPFETCH` address is working correclty (if unset default value is chosen).
+- Make sure `NEKO_NAT1TO1` is blank and `NEKO_IPFETCH` address is working correctly (if unset default value is chosen).
 - Test externally to confirm it works.
 - Internally you have to access it using `<your-public-ip>:port`

@ -201,7 +201,7 @@ Check if your TCP port is exposed correctly and your reverse proxy is correctly
 Getting black screen with a cursor, but no browser.
 ```

-Most likely you forgot to add `-cap-add=SYS_ADMIN` when using chromium-based brwosers.
+Most likely you forgot to add `-cap-add=SYS_ADMIN` when using chromium-based browsers.

 ### Unrelated server errors

--- a/server/build
+++ b/server/build
@ -3,8 +3,22 @@
 set -ex

 BUILD_TIME=`date -u +'%Y-%m-%dT%H:%M:%SZ'`
-GIT_COMMIT=`git rev-parse --short HEAD`
-GIT_BRANCH=`git rev-parse --symbolic-full-name --abbrev-ref HEAD`
-GIT_DIRTY=`git diff-index --quiet HEAD -- || echo "✗-"`

-go build -o bin/neko -ldflags "-s -X 'm1k1o/neko.buildDate=${BUILD_TIME}' -X 'm1k1o/neko.gitCommit=${GIT_DIRTY}${GIT_COMMIT}' -X 'm1k1o/neko.gitBranch=${GIT_BRANCH}'" -i cmd/neko/main.go
+#
+# set git build variables if git exists
+if git status > /dev/null 2>&1 && [ -z $GIT_COMMIT ] && [ -z $GIT_BRANCH ] && [ -z $GIT_DIRTY ];
+then
+    GIT_COMMIT=`git rev-parse --short HEAD`
+    GIT_BRANCH=`git rev-parse --symbolic-full-name --abbrev-ref HEAD`
+    GIT_DIRTY=`git diff-index --quiet HEAD -- || echo "✗-"`
+fi
+
+go build \
+    -o bin/neko \
+    -ldflags "
+        -s -w
+        -X 'm1k1o/neko.buildDate=${BUILD_TIME}'
+        -X 'm1k1o/neko.gitCommit=${GIT_DIRTY}${GIT_COMMIT}'
+        -X 'm1k1o/neko.gitBranch=${GIT_BRANCH}'
+    " \
+    cmd/neko/main.go;
--- a/server/go.mod
+++ b/server/go.mod
@ -1,27 +1,27 @@
 module m1k1o/neko

-go 1.19
+go 1.20

 require (
 	github.com/fsnotify/fsnotify v1.6.0
 	github.com/go-chi/chi v4.1.2+incompatible
 	github.com/go-chi/cors v1.2.1
 	github.com/gorilla/websocket v1.5.0
-	github.com/pion/ice/v2 v2.2.13
+	github.com/pion/ice/v2 v2.3.0
 	github.com/pion/interceptor v0.1.12
 	github.com/pion/logging v0.2.2
 	github.com/pion/rtp v1.7.13 // indirect
-	github.com/pion/srtp/v2 v2.0.11 // indirect
-	github.com/pion/webrtc/v3 v3.1.50
+	github.com/pion/srtp/v2 v2.0.12 // indirect
+	github.com/pion/webrtc/v3 v3.1.55
 	github.com/pkg/errors v0.9.1
-	github.com/rs/zerolog v1.28.0
+	github.com/rs/zerolog v1.29.0
 	github.com/spf13/cast v1.5.0 // indirect
 	github.com/spf13/cobra v1.6.1
 	github.com/spf13/viper v1.15.0
-	golang.org/x/crypto v0.5.0 // indirect
-	golang.org/x/net v0.5.0 // indirect
-	golang.org/x/sys v0.4.0 // indirect
-	golang.org/x/text v0.6.0 // indirect
+	golang.org/x/crypto v0.6.0 // indirect
+	golang.org/x/net v0.7.0 // indirect
+	golang.org/x/sys v0.5.0 // indirect
+	golang.org/x/text v0.7.0 // indirect
 	gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c // indirect
 )

@ -36,17 +36,17 @@ require (
 	github.com/mitchellh/mapstructure v1.5.0 // indirect
 	github.com/pelletier/go-toml/v2 v2.0.6 // indirect
 	github.com/pion/datachannel v1.5.5 // indirect
-	github.com/pion/dtls/v2 v2.1.5 // indirect
-	github.com/pion/mdns v0.0.5 // indirect
+	github.com/pion/dtls/v2 v2.2.6 // indirect
+	github.com/pion/mdns v0.0.7 // indirect
 	github.com/pion/randutil v0.1.0 // indirect
 	github.com/pion/rtcp v1.2.10 // indirect
 	github.com/pion/sctp v1.8.6 // indirect
 	github.com/pion/sdp/v3 v3.0.6 // indirect
-	github.com/pion/stun v0.3.5 // indirect
-	github.com/pion/transport v0.14.1 // indirect
-	github.com/pion/turn/v2 v2.0.9 // indirect
-	github.com/pion/udp v0.1.2 // indirect
-	github.com/spf13/afero v1.9.3 // indirect
+	github.com/pion/stun v0.4.0 // indirect
+	github.com/pion/transport/v2 v2.0.2 // indirect
+	github.com/pion/turn/v2 v2.1.0 // indirect
+	github.com/pion/udp/v2 v2.0.1 // indirect
+	github.com/spf13/afero v1.9.4 // indirect
 	github.com/spf13/jwalterweatherman v1.1.0 // indirect
 	github.com/spf13/pflag v1.0.5 // indirect
 	github.com/subosito/gotenv v1.4.2 // indirect
--- a/server/go.sum
+++ b/server/go.sum
@ -180,21 +180,19 @@ github.com/pelletier/go-toml/v2 v2.0.6 h1:nrzqCb7j9cDFj2coyLNLaZuJTLjWjlaz6nvTvI
 github.com/pelletier/go-toml/v2 v2.0.6/go.mod h1:eumQOmlWiOPt5WriQQqoM5y18pDHwha2N+QD+EUNTek=
 github.com/pion/datachannel v1.5.5 h1:10ef4kwdjije+M9d7Xm9im2Y3O6A6ccQb0zcqZcJew8=
 github.com/pion/datachannel v1.5.5/go.mod h1:iMz+lECmfdCMqFRhXhcA/219B0SQlbpoR2V118yimL0=
-github.com/pion/dtls/v2 v2.1.5 h1:jlh2vtIyUBShchoTDqpCCqiYCyRFJ/lvf/gQ8TALs+c=
-github.com/pion/dtls/v2 v2.1.5/go.mod h1:BqCE7xPZbPSubGasRoDFJeTsyJtdD1FanJYL0JGheqY=
-github.com/pion/ice/v2 v2.2.12/go.mod h1:z2KXVFyRkmjetRlaVRgjO9U3ShKwzhlUylvxKfHfd5A=
-github.com/pion/ice/v2 v2.2.13 h1:NvLtzwcyob6wXgFqLmVQbGB3s9zzWmOegNMKYig5l9M=
-github.com/pion/ice/v2 v2.2.13/go.mod h1:eFO4/1zCI+a3OFVt7l7kP+5jWCuZo8FwU2UwEa3+164=
-github.com/pion/interceptor v0.1.11/go.mod h1:tbtKjZY14awXd7Bq0mmWvgtHB5MDaRN7HV3OZ/uy7s8=
+github.com/pion/dtls/v2 v2.2.4/go.mod h1:WGKfxqhrddne4Kg3p11FUMJrynkOY4lb25zHNO49wuw=
+github.com/pion/dtls/v2 v2.2.6 h1:yXMxKr0Skd+Ub6A8UqXTRLSywskx93ooMRHsQUtd+Z4=
+github.com/pion/dtls/v2 v2.2.6/go.mod h1:t8fWJCIquY5rlQZwA2yWxUS1+OCrAdXrhVKXB5oD/wY=
+github.com/pion/ice/v2 v2.3.0 h1:G+ysriabk1p9wbySDpdsnlD+6ZspLlDLagRduRfzJPk=
+github.com/pion/ice/v2 v2.3.0/go.mod h1:+xO/cXVnnVUr6D2ZJcCT5g9LngucUkkTvfnTMqUxKRM=
 github.com/pion/interceptor v0.1.12 h1:CslaNriCFUItiXS5o+hh5lpL0t0ytQkFnUcbbCs2Zq8=
 github.com/pion/interceptor v0.1.12/go.mod h1:bDtgAD9dRkBZpWHGKaoKb42FhDHTG2rX8Ii9LRALLVA=
 github.com/pion/logging v0.2.2 h1:M9+AIj/+pxNsDfAT64+MAVgJO0rsyLnoJKCqf//DoeY=
 github.com/pion/logging v0.2.2/go.mod h1:k0/tDVsRCX2Mb2ZEmTqNa7CWsQPc+YYCB7Q+5pahoms=
-github.com/pion/mdns v0.0.5 h1:Q2oj/JB3NqfzY9xGZ1fPzZzK7sDSD8rZPOvcIQ10BCw=
-github.com/pion/mdns v0.0.5/go.mod h1:UgssrvdD3mxpi8tMxAXbsppL3vJ4Jipw1mTCW+al01g=
+github.com/pion/mdns v0.0.7 h1:P0UB4Sr6xDWEox0kTVxF0LmQihtCbSAdW0H2nEgkA3U=
+github.com/pion/mdns v0.0.7/go.mod h1:4iP2UbeFhLI/vWju/bw6ZfwjJzk0z8DNValjGxR/dD8=
 github.com/pion/randutil v0.1.0 h1:CFG1UdESneORglEsnimhUjf33Rwjubwj6xfiOXBa3mA=
 github.com/pion/randutil v0.1.0/go.mod h1:XcJrSMMbbMRhASFVOlj/5hQial/Y8oH/HVo7TBZq+j8=
-github.com/pion/rtcp v1.2.9/go.mod h1:qVPhiCzAm4D/rxb6XzKeyZiQK69yJpbUDJSF7TgrqNo=
 github.com/pion/rtcp v1.2.10 h1:nkr3uj+8Sp97zyItdN60tE/S6vk4al5CPRR6Gejsdjc=
 github.com/pion/rtcp v1.2.10/go.mod h1:ztfEwXZNLGyF1oQDttz/ZKIBaeeg/oWbRYqzBM9TL1I=
 github.com/pion/rtp v1.7.13 h1:qcHwlmtiI50t1XivvoawdCGTP4Uiypzfrsap+bijcoA=
@ -204,24 +202,23 @@ github.com/pion/sctp v1.8.6 h1:CUex11Vkt9YS++VhLf8b55O3VqKrWL6W3SDwX4jAqsI=
 github.com/pion/sctp v1.8.6/go.mod h1:SUFFfDpViyKejTAdwD1d/HQsCu+V/40cCs2nZIvC3s0=
 github.com/pion/sdp/v3 v3.0.6 h1:WuDLhtuFUUVpTfus9ILC4HRyHsW6TdugjEX/QY9OiUw=
 github.com/pion/sdp/v3 v3.0.6/go.mod h1:iiFWFpQO8Fy3S5ldclBkpXqmWy02ns78NOKoLLL0YQw=
-github.com/pion/srtp/v2 v2.0.10/go.mod h1:XEeSWaK9PfuMs7zxXyiN252AHPbH12NX5q/CFDWtUuA=
-github.com/pion/srtp/v2 v2.0.11 h1:6cEEgT1oCLWgE+BynbfaSMAxtsqU0M096x9dNH6olY0=
-github.com/pion/srtp/v2 v2.0.11/go.mod h1:vzHprzbuVoYJ9NfaRMycnFrkHcLSaLVuBZDOtFQNZjY=
-github.com/pion/stun v0.3.5 h1:uLUCBCkQby4S1cf6CGuR9QrVOKcvUwFeemaC865QHDg=
-github.com/pion/stun v0.3.5/go.mod h1:gDMim+47EeEtfWogA37n6qXZS88L5V6LqFcf+DZA2UA=
-github.com/pion/transport v0.12.2/go.mod h1:N3+vZQD9HlDP5GWkZ85LohxNsDcNgofQmyL6ojX5d8Q=
-github.com/pion/transport v0.13.0/go.mod h1:yxm9uXpK9bpBBWkITk13cLo1y5/ur5VQpG22ny6EP7g=
-github.com/pion/transport v0.13.1/go.mod h1:EBxbqzyv+ZrmDb82XswEE0BjfQFtuw1Nu6sjnjWCsGg=
+github.com/pion/srtp/v2 v2.0.12 h1:WrmiVCubGMOAObBU1vwWjG0H3VSyQHawKeer2PVA5rY=
+github.com/pion/srtp/v2 v2.0.12/go.mod h1:C3Ep44hlOo2qEYaq4ddsmK5dL63eLehXFbHaZ9F5V9Y=
+github.com/pion/stun v0.4.0 h1:vgRrbBE2htWHy7l3Zsxckk7rkjnjOsSM7PHZnBwo8rk=
+github.com/pion/stun v0.4.0/go.mod h1:QPsh1/SbXASntw3zkkrIk3ZJVKz4saBY2G7S10P3wCw=
 github.com/pion/transport v0.14.1 h1:XSM6olwW+o8J4SCmOBb/BpwZypkHeyM0PGFCxNQBr40=
 github.com/pion/transport v0.14.1/go.mod h1:4tGmbk00NeYA3rUa9+n+dzCCoKkcy3YlYb99Jn2fNnI=
-github.com/pion/turn/v2 v2.0.8/go.mod h1:+y7xl719J8bAEVpSXBXvTxStjJv3hbz9YFflvkpcGPw=
-github.com/pion/turn/v2 v2.0.9 h1:jcDPw0Vfd5I4iTc7s0Upfc2aMnyu2lgJ9vV0SUrNC1o=
-github.com/pion/turn/v2 v2.0.9/go.mod h1:DQlwUwx7hL8Xya6TTAabbd9DdKXTNR96Xf5g5Qqso/M=
-github.com/pion/udp v0.1.1/go.mod h1:6AFo+CMdKQm7UiA0eUPA8/eVCTx8jBIITLZHc9DWX5M=
-github.com/pion/udp v0.1.2 h1:Bl1ifOcoVYg9gnk1+9yyTX8XgAUORiDvM7UqBb3skhg=
-github.com/pion/udp v0.1.2/go.mod h1:CuqU2J4MmF3sjqKfk1SaIhuNXdum5PJRqd2LHuLMQSk=
-github.com/pion/webrtc/v3 v3.1.50 h1:wLMo1+re4WMZ9Kun9qcGcY+XoHkE3i0CXrrc0sjhVCk=
-github.com/pion/webrtc/v3 v3.1.50/go.mod h1:y9n09weIXB+sjb9mi0GBBewNxo4TKUQm5qdtT5v3/X4=
+github.com/pion/transport/v2 v2.0.0/go.mod h1:HS2MEBJTwD+1ZI2eSXSvHJx/HnzQqRy2/LXxt6eVMHc=
+github.com/pion/transport/v2 v2.0.1/go.mod h1:93OYg91+mrGxKW+Jrgzmqr80kgXqD7J0yybOrdr7w0Y=
+github.com/pion/transport/v2 v2.0.2 h1:St+8o+1PEzPT51O9bv+tH/KYYLMNR5Vwm5Z3Qkjsywg=
+github.com/pion/transport/v2 v2.0.2/go.mod h1:vrz6bUbFr/cjdwbnxq8OdDDzHf7JJfGsIRkxfpZoTA0=
+github.com/pion/turn/v2 v2.1.0 h1:5wGHSgGhJhP/RpabkUb/T9PdsAjkGLS6toYz5HNzoSI=
+github.com/pion/turn/v2 v2.1.0/go.mod h1:yrT5XbXSGX1VFSF31A3c1kCNB5bBZgk/uu5LET162qs=
+github.com/pion/udp v0.1.4/go.mod h1:G8LDo56HsFwC24LIcnT4YIDU5qcB6NepqqjP0keL2us=
+github.com/pion/udp/v2 v2.0.1 h1:xP0z6WNux1zWEjhC7onRA3EwwSliXqu1ElUZAQhUP54=
+github.com/pion/udp/v2 v2.0.1/go.mod h1:B7uvTMP00lzWdyMr/1PVZXtV3wpPIxBRd4Wl6AksXn8=
+github.com/pion/webrtc/v3 v3.1.55 h1:jQt98hZ8DUi/l/s/rtogthBdsKKvKekFgZCX9hMEqRo=
+github.com/pion/webrtc/v3 v3.1.55/go.mod h1:M1gU5mnvvo4e1nnLvF23esYz0nZAFOtbU/wq44MSfbc=
 github.com/pkg/diff v0.0.0-20210226163009-20ebb0f2a09e/go.mod h1:pJLUxLENpZxwdsKMEsNbx1VGcRFpLqf3715MtcvvzbA=
 github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
 github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
@ -233,12 +230,12 @@ github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFR
 github.com/rogpeppe/go-internal v1.9.0 h1:73kH8U+JUqXU8lRuOHeVHaa/SZPifC7BkcraZVejAe8=
 github.com/rogpeppe/go-internal v1.9.0/go.mod h1:WtVeX8xhTBvf0smdhujwtBcq4Qrzq/fJaraNFVN+nFs=
 github.com/rs/xid v1.4.0/go.mod h1:trrq9SKmegXys3aeAKXMUTdJsYXVwGY3RLcfgqegfbg=
-github.com/rs/zerolog v1.28.0 h1:MirSo27VyNi7RJYP3078AA1+Cyzd2GB66qy3aUHvsWY=
-github.com/rs/zerolog v1.28.0/go.mod h1:NILgTygv/Uej1ra5XxGf82ZFSLk58MFGAUS2o6usyD0=
+github.com/rs/zerolog v1.29.0 h1:Zes4hju04hjbvkVkOhdl2HpZa+0PmVwigmo8XoORE5w=
+github.com/rs/zerolog v1.29.0/go.mod h1:NILgTygv/Uej1ra5XxGf82ZFSLk58MFGAUS2o6usyD0=
 github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
 github.com/sclevine/agouti v3.0.0+incompatible/go.mod h1:b4WX9W9L1sfQKXeJf1mUTLZKJ48R1S7H23Ji7oFO5Bw=
-github.com/spf13/afero v1.9.3 h1:41FoI0fD7OR7mGcKE/aOiLkGreyf8ifIOQmJANWogMk=
-github.com/spf13/afero v1.9.3/go.mod h1:iUV7ddyEEZPO5gA3zD4fJt6iStLlL+Lg4m2cihcDf8Y=
+github.com/spf13/afero v1.9.4 h1:Sd43wM1IWz/s1aVXdOBkjJvuP8UdyqioeE4AmM0QsBs=
+github.com/spf13/afero v1.9.4/go.mod h1:iUV7ddyEEZPO5gA3zD4fJt6iStLlL+Lg4m2cihcDf8Y=
 github.com/spf13/cast v1.5.0 h1:rj3WzYc11XZaIZMPKmwP96zkFEnnAmV8s6XbB2aY32w=
 github.com/spf13/cast v1.5.0/go.mod h1:SpXXQ5YoyJw6s3/6cMTQuxvgRl3PCJiyaX9p6b155UU=
 github.com/spf13/cobra v1.6.1 h1:o94oiPyS4KD1mPy2fmcYYHHfCxLqYjJOhGsCHFZtEzA=
@ -255,7 +252,6 @@ github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpE
 github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
 github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
 github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA=
-github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
@ -282,10 +278,9 @@ golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPh
 golang.org/x/crypto v0.0.0-20210421170649-83a5a9bb288b/go.mod h1:T9bdIzuCu7OtxOm1hfPfRQxPLYneinmdGuTeoZ9dtd4=
 golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
 golang.org/x/crypto v0.0.0-20211108221036-ceb1ce70b4fa/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
-golang.org/x/crypto v0.0.0-20220427172511-eb4f295cb31f/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
-golang.org/x/crypto v0.0.0-20221010152910-d6f0a8c073c2/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
-golang.org/x/crypto v0.5.0 h1:U/0M97KRkSFvyD/3FSmdP5W5swImpNgle/EHFhOsQPE=
 golang.org/x/crypto v0.5.0/go.mod h1:NK/OQwhpMQP3MwtdjgLlYHnH9ebylxKWv3e0fK+mkQU=
+golang.org/x/crypto v0.6.0 h1:qfktjS5LUO+fFKeJXZ+ikTRijMmljikvG68fpMMruSc=
+golang.org/x/crypto v0.6.0/go.mod h1:OFC/31mSvZgRz0V1QTNCzfAI1aIRzbiufJtkMIlEp58=
 golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/exp v0.0.0-20190306152737-a1d7652674e8/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/exp v0.0.0-20190510132918-efd6b22b2522/go.mod h1:ZjyILWgesfNpC6sMxTJOJm9Kp84zZh5NQWvqDGG3Qr8=
@ -350,22 +345,16 @@ golang.org/x/net v0.0.0-20200707034311-ab3426394381/go.mod h1:/O7V0waA8r7cgGh81R
 golang.org/x/net v0.0.0-20200822124328-c89045814202/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
 golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
 golang.org/x/net v0.0.0-20201031054903-ff519b6c9102/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
-golang.org/x/net v0.0.0-20201201195509-5d6afe98e0b7/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
 golang.org/x/net v0.0.0-20201209123823-ac852fbbde11/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
 golang.org/x/net v0.0.0-20201224014010-6772e930b67b/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
-golang.org/x/net v0.0.0-20210119194325-5f4716e94777/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
 golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
 golang.org/x/net v0.0.0-20210428140749-89ef3d95e781/go.mod h1:OJAsFXCWl8Ukc7SiCT/9KSuxbyM7479/AVlXFRxuMCk=
-golang.org/x/net v0.0.0-20211112202133-69e39bad7dc2/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
-golang.org/x/net v0.0.0-20211201190559-0a0e4e1bb54c/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
-golang.org/x/net v0.0.0-20220425223048-2871e0cb64e4/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk=
-golang.org/x/net v0.0.0-20220531201128-c960675eff93/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
 golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
 golang.org/x/net v0.1.0/go.mod h1:Cx3nUiGt4eDBEyega/BKRp+/AlGL8hYe7U9odMt2Cco=
-golang.org/x/net v0.2.0/go.mod h1:KqCZLdyyvdV855qA2rE3GC2aiw5xGR5TEjj8smXukLY=
-golang.org/x/net v0.3.0/go.mod h1:MBQ8lrhLObU/6UmLb4fmbmk5OcyYmqtbGd/9yIeKjEE=
-golang.org/x/net v0.5.0 h1:GyT4nK/YDHSqa1c4753ouYCDajOYKTja9Xb/OHtgvSw=
 golang.org/x/net v0.5.0/go.mod h1:DivGGAXEgPSlEBzxGzZI+ZLohi+xUj054jfeKui00ws=
+golang.org/x/net v0.6.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs=
+golang.org/x/net v0.7.0 h1:rJrUqqhjsgNp7KqAIc25s9pZnjU7TUcSY7HcVZjdn1g=
+golang.org/x/net v0.7.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
 golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
@ -428,23 +417,20 @@ golang.org/x/sys v0.0.0-20210423185535-09eb48e85fd7/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20210630005230-0f9fa26af87c/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20210927094055-39ccf1dd6fa6/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.0.0-20220608164250-635b8c9b7f68/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.0.0-20220622161953-175b2fd9d664/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220908164124-27713097b956/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.1.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.2.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.3.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.4.0 h1:Zr2JFtRQNX3BCZ8YtxRE9hNJYC8J6I1MVbMg6owUp18=
 golang.org/x/sys v0.4.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.5.0 h1:MUK/U/4lj1t1oPg0HfuXDN/Z1wv31ZJ/YcPiGccS4DU=
+golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
 golang.org/x/term v0.1.0/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
-golang.org/x/term v0.2.0/go.mod h1:TVmDHMZPmdnySmBfhjOoOdhjzdE1h4u1VwSiw2l1Nuc=
-golang.org/x/term v0.3.0/go.mod h1:q750SLmJuPmVoN1blW3UFBPREJfb1KmY3vwxfr+nFDA=
+golang.org/x/term v0.4.0/go.mod h1:9P2UbLfCdcvo3p/nzKvsmas4TnlujnuoV9hGgYzW1lQ=
+golang.org/x/term v0.5.0/go.mod h1:jMB1sMXY+tzblOD4FWmEbocvup2/aLOaQEp7JmGp78k=
 golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
@ -454,9 +440,9 @@ golang.org/x/text v0.3.4/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
 golang.org/x/text v0.4.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
-golang.org/x/text v0.5.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
-golang.org/x/text v0.6.0 h1:3XmdazWV+ubf7QgHSTWeykHOci5oeekaGJBLkrkaw4k=
 golang.org/x/text v0.6.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
+golang.org/x/text v0.7.0 h1:4BRB4x83lYWy72KwLD/qYDuTu7q9PjSagHvijDw7cLo=
+golang.org/x/text v0.7.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
 golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20191024005414-555d28b269f0/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
--- a/server/internal/capture/pipelines.go
+++ b/server/internal/capture/pipelines.go
@ -5,6 +5,7 @@ import (
 	"strings"

 	"m1k1o/neko/internal/capture/gst"
+	"m1k1o/neko/internal/config"
 	"m1k1o/neko/internal/types/codec"
 )

@ -52,7 +53,7 @@ func NewBroadcastPipeline(device string, display string, pipelineSrc string, url
 	return pipelineStr, nil
 }

-func NewVideoPipeline(rtpCodec codec.RTPCodec, display string, pipelineSrc string, fps int16, bitrate uint, hwenc string) (string, error) {
+func NewVideoPipeline(rtpCodec codec.RTPCodec, display string, pipelineSrc string, fps int16, bitrate uint, hwenc config.HwEnc) (string, error) {
 	pipelineStr := " ! appsink name=appsinkvideo"

 	// if using custom pipeline
@ -68,7 +69,7 @@ func NewVideoPipeline(rtpCodec codec.RTPCodec, display string, pipelineSrc strin

 	switch rtpCodec.Name {
 	case codec.VP8().Name:
-		if hwenc == "VAAPI" {
+		if hwenc == config.HwEncVAAPI {
 			if err := gst.CheckPlugins([]string{"ximagesrc", "vaapi"}); err != nil {
 				return "", err
 			}
@ -138,35 +139,40 @@ func NewVideoPipeline(rtpCodec codec.RTPCodec, display string, pipelineSrc strin
 			return "", err
 		}

-		if hwenc == "VAAPI" {
+		vbvbuf := uint(1000)
+		if bitrate > 1000 {
+			vbvbuf = bitrate
+		}
+
+		if hwenc == config.HwEncVAAPI {
 			if err := gst.CheckPlugins([]string{"vaapi"}); err != nil {
 				return "", err
 			}

-			pipelineStr = fmt.Sprintf(videoSrc+"video/x-raw,format=NV12 ! vaapih264enc rate-control=vbr bitrate=%d keyframe-period=180 quality-level=7 ! video/x-h264,stream-format=byte-stream"+pipelineStr, display, fps, bitrate)
+			pipelineStr = fmt.Sprintf(videoSrc+"video/x-raw,format=NV12 ! vaapih264enc rate-control=vbr bitrate=%d keyframe-period=180 quality-level=7 ! video/x-h264,stream-format=byte-stream,profile=constrained-baseline"+pipelineStr, display, fps, bitrate)
+		} else if hwenc == config.HwEncNVENC {
+			if err := gst.CheckPlugins([]string{"nvcodec"}); err != nil {
+				return "", err
+			}

+			pipelineStr = fmt.Sprintf(videoSrc+"video/x-raw,format=NV12 ! nvh264enc name=encoder preset=2 gop-size=25 spatial-aq=true temporal-aq=true bitrate=%d vbv-buffer-size=%d rc-mode=6 ! h264parse config-interval=-1 ! video/x-h264,stream-format=byte-stream,profile=constrained-baseline"+pipelineStr, display, fps, bitrate, vbvbuf)
 		} else {
 			// https://gstreamer.freedesktop.org/documentation/openh264/openh264enc.html?gi-language=c#openh264enc
 			// gstreamer1.0-plugins-bad
 			// openh264enc multi-thread=4 complexity=high bitrate=3072000 max-bitrate=4096000
 			if err := gst.CheckPlugins([]string{"openh264"}); err == nil {
-				pipelineStr = fmt.Sprintf(videoSrc+"openh264enc multi-thread=4 complexity=high bitrate=%d max-bitrate=%d ! video/x-h264,stream-format=byte-stream"+pipelineStr, display, fps, bitrate*1000, (bitrate+1024)*1000)
+				pipelineStr = fmt.Sprintf(videoSrc+"openh264enc multi-thread=4 complexity=high bitrate=%d max-bitrate=%d ! video/x-h264,stream-format=byte-stream,profile=constrained-baseline"+pipelineStr, display, fps, bitrate*1000, (bitrate+1024)*1000)
 				break
 			}

 			// https://gstreamer.freedesktop.org/documentation/x264/index.html?gi-language=c
 			// gstreamer1.0-plugins-ugly
-			// video/x-raw,format=I420 ! x264enc bframes=0 key-int-max=60 byte-stream=true tune=zerolatency speed-preset=veryfast ! video/x-h264,stream-format=byte-stream
+			// video/x-raw,format=I420 ! x264enc bframes=0 key-int-max=60 byte-stream=true tune=zerolatency speed-preset=veryfast ! video/x-h264,stream-format=byte-stream,profile=constrained-baseline
 			if err := gst.CheckPlugins([]string{"x264"}); err != nil {
 				return "", err
 			}

-			vbvbuf := uint(1000)
-			if bitrate > 1000 {
-				vbvbuf = bitrate
-			}
-
-			pipelineStr = fmt.Sprintf(videoSrc+"video/x-raw,format=NV12 ! x264enc threads=4 bitrate=%d key-int-max=60 vbv-buf-capacity=%d byte-stream=true tune=zerolatency speed-preset=veryfast ! video/x-h264,stream-format=byte-stream"+pipelineStr, display, fps, bitrate, vbvbuf)
+			pipelineStr = fmt.Sprintf(videoSrc+"video/x-raw,format=NV12 ! x264enc threads=4 bitrate=%d key-int-max=60 vbv-buf-capacity=%d byte-stream=true tune=zerolatency speed-preset=veryfast ! video/x-h264,stream-format=byte-stream,profile=constrained-baseline"+pipelineStr, display, fps, bitrate, vbvbuf)
 		}
 	default:
 		return "", fmt.Errorf("unknown codec %s", rtpCodec.Name)
--- a/server/internal/config/capture.go
+++ b/server/internal/config/capture.go
@ -2,6 +2,7 @@ package config

 import (
 	"m1k1o/neko/internal/types/codec"
+	"strings"

 	"github.com/pion/webrtc/v3"
 	"github.com/rs/zerolog/log"
@ -9,13 +10,21 @@ import (
 	"github.com/spf13/viper"
 )

+type HwEnc int
+
+const (
+	HwEncNone HwEnc = iota
+	HwEncVAAPI
+	HwEncNVENC
+)
+
 type Capture struct {
 	// video
 	Display       string
 	VideoCodec    codec.RTPCodec
-	VideoHWEnc    string // TODO: Pipeline builder.
-	VideoBitrate  uint   // TODO: Pipeline builder.
-	VideoMaxFPS   int16  // TODO: Pipeline builder.
+	VideoHWEnc    HwEnc // TODO: Pipeline builder.
+	VideoBitrate  uint  // TODO: Pipeline builder.
+	VideoMaxFPS   int16 // TODO: Pipeline builder.
 	VideoPipeline string

 	// audio
@ -92,7 +101,7 @@ func (Capture) Init(cmd *cobra.Command) error {
 	// audio
 	//

-	cmd.PersistentFlags().String("device", "auto_null.monitor", "audio device to capture")
+	cmd.PersistentFlags().String("device", "audio_output.monitor", "audio device to capture")
 	if err := viper.BindPFlag("device", cmd.PersistentFlags().Lookup("device")); err != nil {
 		return err
 	}
@ -184,11 +193,19 @@ func (s *Capture) Set() {
 		log.Warn().Msg("you are using deprecated config setting 'NEKO_AV1=true', use 'NEKO_VIDEO_CODEC=av1' instead")
 	}

-	videoHWEnc := ""
-	if viper.GetString("hwenc") == "VAAPI" {
-		videoHWEnc = "VAAPI"
+	videoHWEnc := strings.ToLower(viper.GetString("hwenc"))
+	switch videoHWEnc {
+	case "":
+		fallthrough
+	case "none":
+		s.VideoHWEnc = HwEncNone
+	case "vaapi":
+		s.VideoHWEnc = HwEncVAAPI
+	case "nvenc":
+		s.VideoHWEnc = HwEncNVENC
+	default:
+		log.Warn().Str("hwenc", videoHWEnc).Msgf("unknown video hw encoder, using CPU")
 	}
-	s.VideoHWEnc = videoHWEnc

 	s.VideoBitrate = viper.GetUint("video_bitrate")
 	s.VideoMaxFPS = int16(viper.GetInt("max_fps"))
--- a/server/internal/session/session.go
+++ b/server/internal/session/session.go
@ -131,6 +131,17 @@ func (session *Session) SignalLocalAnswer(sdp string) error {
 	})
 }

+func (session *Session) SignalLocalCandidate(data string) error {
+	if session.socket == nil {
+		return nil
+	}
+	session.logger.Info().Msg("signal update - LocalCandidate")
+	return session.socket.Send(&message.SignalCandidate{
+		Event: event.SIGNAL_CANDIDATE,
+		Data:  data,
+	})
+}
+
 func (session *Session) SignalRemoteOffer(sdp string) error {
 	if session.peer == nil {
 		return nil
@ -154,14 +165,12 @@ func (session *Session) SignalRemoteAnswer(sdp string) error {
 	return session.peer.SetAnswer(sdp)
 }

-func (session *Session) SignalCandidate(data string) error {
+func (session *Session) SignalRemoteCandidate(data string) error {
 	if session.socket == nil {
 		return nil
 	}
-	return session.socket.Send(&message.SignalCandidate{
-		Event: event.SIGNAL_CANDIDATE,
-		Data:  data,
-	})
+	session.logger.Info().Msg("signal update - RemoteCandidate")
+	return session.peer.SetCandidate(data)
 }

 func (session *Session) destroy() error {
--- a/server/internal/types/session.go
+++ b/server/internal/types/session.go
@ -40,9 +40,10 @@ type Session interface {
 	Send(v interface{}) error
 	SignalLocalOffer(sdp string) error
 	SignalLocalAnswer(sdp string) error
+	SignalLocalCandidate(data string) error
 	SignalRemoteOffer(sdp string) error
 	SignalRemoteAnswer(sdp string) error
-	SignalCandidate(data string) error
+	SignalRemoteCandidate(data string) error
 }

 type SessionManager interface {
--- a/server/internal/types/webrtc.go
+++ b/server/internal/types/webrtc.go
@ -21,6 +21,7 @@ type Peer interface {
 	CreateAnswer() (string, error)
 	SetOffer(sdp string) error
 	SetAnswer(sdp string) error
+	SetCandidate(candidateString string) error
 	WriteData(v interface{}) error
 	Destroy() error
 }
--- a/server/internal/webrtc/peer.go
+++ b/server/internal/webrtc/peer.go
@ -1,6 +1,7 @@
 package webrtc

 import (
+	"encoding/json"
 	"sync"

 	"github.com/pion/webrtc/v3"
@ -49,6 +50,16 @@ func (peer *Peer) SetAnswer(sdp string) error {
 	return peer.connection.SetRemoteDescription(webrtc.SessionDescription{SDP: sdp, Type: webrtc.SDPTypeAnswer})
 }

+func (peer *Peer) SetCandidate(candidateString string) error {
+	var candidate webrtc.ICECandidateInit
+	err := json.Unmarshal([]byte(candidateString), &candidate)
+	if err != nil {
+		return err
+	}
+
+	return peer.connection.AddICECandidate(candidate)
+}
+
 func (peer *Peer) WriteData(v interface{}) error {
 	peer.mu.Lock()
 	defer peer.mu.Unlock()
--- a/server/internal/webrtc/webrtc.go
+++ b/server/internal/webrtc/webrtc.go
@ -123,7 +123,6 @@ func (manager *WebRTCManager) initAPI() error {
 		LoggerFactory: logger,
 	}

-	_ = settings.SetEphemeralUDPPortRange(manager.config.EphemeralMin, manager.config.EphemeralMax)
 	settings.SetNAT1To1IPs(manager.config.NAT1To1IPs, webrtc.ICECandidateTypeHost)
 	settings.SetICETimeouts(6*time.Second, 6*time.Second, 3*time.Second)
 	settings.SetSRTPReplayProtectionWindow(512)
@ -168,12 +167,15 @@ func (manager *WebRTCManager) initAPI() error {

 		networkType = append(networkType, webrtc.NetworkTypeUDP4)
 		manager.logger.Info().Int("port", manager.config.UDPMUX).Msg("using UDP MUX")
+	} else if manager.config.EphemeralMax != 0 {
+		_ = settings.SetEphemeralUDPPortRange(manager.config.EphemeralMin, manager.config.EphemeralMax)
+		networkType = append(networkType,
+			webrtc.NetworkTypeUDP4,
+			webrtc.NetworkTypeUDP6,
+		)
 	}

-	// Enable support for TCP and UDP ICE candidates
-	if len(networkType) > 0 {
-		settings.SetNetworkTypes(networkType)
-	}
+	settings.SetNetworkTypes(networkType)

 	// Create MediaEngine with selected codecs
 	engine := webrtc.MediaEngine{}
@ -299,7 +301,7 @@ func (manager *WebRTCManager) CreatePeer(id string, session types.Session) (type
 			return
 		}

-		if err := session.SignalCandidate(string(candidateString)); err != nil {
+		if err := session.SignalLocalCandidate(string(candidateString)); err != nil {
 			manager.logger.Warn().Err(err).Msg("sending SignalCandidate failed")
 			return
 		}
--- a/server/internal/websocket/handler/handler.go
+++ b/server/internal/websocket/handler/handler.go
@ -87,6 +87,12 @@ func (h *MessageHandler) Message(id string, raw []byte) error {
 			utils.Unmarshal(payload, raw, func() error {
 				return h.signalRemoteAnswer(id, session, payload)
 			}), "%s failed", header.Event)
+	case event.SIGNAL_CANDIDATE:
+		payload := &message.SignalCandidate{}
+		return errors.Wrapf(
+			utils.Unmarshal(payload, raw, func() error {
+				return h.signalRemoteCandidate(id, session, payload)
+			}), "%s failed", header.Event)

 	// Control Events
 	case event.CONTROL_RELEASE:
--- a/server/internal/websocket/handler/signal.go
+++ b/server/internal/websocket/handler/signal.go
@ -45,3 +45,7 @@ func (h *MessageHandler) signalRemoteAnswer(id string, session types.Session, pa

 	return nil
 }
+
+func (h *MessageHandler) signalRemoteCandidate(id string, session types.Session, payload *message.SignalCandidate) error {
+	return session.SignalRemoteCandidate(payload.Data)
+}
--- a/server/neko.go
+++ b/server/neko.go
@ -39,7 +39,7 @@ var (
 	// Major version when you make incompatible API changes,
 	major = "2"
 	// Minor version when you add functionality in a backwards-compatible manner, and
-	minor = "7"
+	minor = "8"
 	// Patch version when you make backwards-compatible bug fixes.
 	patch = "0"
 )
Author	SHA1	Message	Date
Miroslav Šedivý	395db0fd54	version 2.8.0.	2023-04-01 23:01:10 +02:00
Miroslav Šedivý	13fa86d543	update changelog.	2023-04-01 22:59:39 +02:00
Miroslav Šedivý	8308c13382	update nvenc pipeline.	2023-04-01 22:59:39 +02:00
mbattista	ec175909a3	improve quality a little bit	2023-04-01 22:59:39 +02:00
mbattista	d2f51fa10f	add h264parse to nvidia pipeline	2023-04-01 22:59:39 +02:00
Miroslav Šedivý	70325e0277	add nvenc pipeline.	2023-04-01 22:59:39 +02:00
Miroslav Šedivý	bdff0841ec	add nvenc support for gstreamer.	2023-04-01 22:59:39 +02:00
Miroslav Šedivý	3c17dbe282	h264 encoding profile constrained-baseline, #109 .	2023-03-31 21:43:20 +02:00
Miroslav Šedivý	887413d536	update changelog.	2023-03-27 21:55:52 +02:00
Miroslav Šedivý	f9228e653d	Merge branch 'pu/touch'	2023-03-27 21:47:49 +02:00
Miroslav Šedivý	df634be1c5	lint.	2023-03-27 21:47:41 +02:00
Miroslav Šedivý	2130daa02d	add volume to docs.	2023-03-27 18:22:31 +02:00
Pawel Urbanek	aee7650d47	add touch events on touch monitor	2023-03-27 14:28:42 +02:00
Pawel Urbanek	98ba32c574	add url param for audio volume.	2023-03-27 13:04:11 +02:00
Miroslav Šedivý	d08d3eccef	configure pulseaudio from ENV, #267 .	2023-03-26 20:13:35 +02:00
Miroslav Šedivý	0dd9597519	create pulseaudio sink, fixes #267 .	2023-03-26 18:59:10 +02:00
Miroslav Šedivý	334fcef407	update changelog.	2023-03-25 22:21:00 +01:00
Miroslav Šedivý	e868ad4061	Merge branch 'pu/autoplay'	2023-03-25 22:19:43 +01:00
Miroslav Šedivý	b41d0bf956	lint fix.	2023-03-25 22:19:01 +01:00
Miroslav Šedivý	b62fa6ab8b	kde disable autolock, fixes #266 .	2023-03-25 22:09:17 +01:00
Miroslav Šedivý	8dba9cff44	revert extra controls usecase.	2023-03-25 21:53:17 +01:00
Pawel Urbanek	217cc451ea	add autoplay audio if possible	2023-03-24 21:33:32 +01:00
Pawel Urbanek	1f81bd3efc	hide buttons in cast mode	2023-03-24 21:15:51 +01:00
Miroslav Šedivý	50e5483661	turn on vaapi hwenc in intel images by default.	2023-03-19 19:13:11 +01:00
Bad	d2765c30fd	readd -> read	2023-03-19 18:13:06 +01:00
Miroslav Šedivý	76fc892823	fix video state sync, fixes #250 .	2023-03-18 13:31:40 +01:00
Miroslav Šedivý	ea99ce7753	fix log.	2023-03-18 13:11:42 +01:00
Miroslav Šedivý	646eaced29	fix candidate error.	2023-03-18 13:11:02 +01:00
Miroslav Šedivý	9104953ad9	upgrade node version in serve script.	2023-03-18 12:59:44 +01:00
Miroslav Šedivý	c40243635f	improved chinese and korean characters support, fixes #252 .	2023-03-18 12:58:19 +01:00
Miroslav Šedivý	8059002475	forgotten mobile styles for cast, fixes #254 .	2023-03-18 12:48:18 +01:00
Miroslav Šedivý	9daf83cc52	fix webrtc client gathering, #259 .	2023-03-18 00:49:25 +01:00
Miroslav Šedivý	0cebe465a2	fix build.	2023-03-17 20:47:53 +01:00
Miroslav Šedivý	d9403d9c14	add gpu acceleration to docs.	2023-03-17 19:04:57 +01:00
Miroslav Šedivý	8604a30744	add gpu flag to start server.	2023-03-17 18:28:13 +01:00
Miroslav Šedivý	957e893cf6	fix nvidia chromium.	2023-03-17 18:27:34 +01:00
Miroslav Šedivý	55005a6f8d	Add nvidia docker gpu acceleration (#238 ) * add nvidia dockerfile. * add nvidia docker to build. * remove vaapi. * add google chrome and brave. * upgrade to virtualgl 3.1. * add disable-seccomp-filter-sandbox to chrome. * use vgl display in vglrun. * Revert "use vgl display in vglrun." This reverts commit `0cd556b5d8`. * update chrome params. * update changelog. * update brave. * update CI.	2023-03-17 01:12:35 +01:00
Miroslav Šedivý	bc7aae0401	add kde image.	2023-03-08 17:49:31 +01:00
Bad	addb6b6d1b	docs - fix typos	2023-03-02 19:47:39 +01:00
Bad	d2ddae8f45	docs typo fixes	2023-03-02 19:05:17 +01:00
Miroslav Šedivý	724f5fe384	show some controls for cast #254 .	2023-02-23 18:43:00 +01:00
Miroslav Šedivý	b0e3e29658	upgrade & change to go 1.20.	2023-02-23 18:23:34 +01:00
Robert Scheck	373dcb4f32	Fix typo in README.md	2023-02-03 07:37:16 +01:00