restreamio · neodesys · May 28, 2026 · May 21, 2026 · May 21, 2026
diff --git a/Dockerfile-dev-dependencies b/Dockerfile-dev-dependencies
@@ -1,5 +1,5 @@
-FROM ubuntu:22.04
+FROM ubuntu:26.04
 
-COPY docker/build-gstreamer/install-dependencies /
+COPY docker/build-gstreamer/install-dev-dependencies /
 
-RUN ["/install-dependencies"]
+RUN ["/install-dev-dependencies"]
diff --git a/Dockerfile-dev-downloaded.in b/Dockerfile-dev-downloaded.in
@@ -1,14 +1,8 @@
 FROM restreamio/gstreamer:$TARGET_ARCH-dev-dependencies
 
-ARG GSTREAMER_VERSION=1.22.12
-
-ARG GSTREAMER_CEF_REPOSITORY=https://github.com/centricular/gstcefsrc
-ARG GSTREAMER_CEF_CHECKOUT=b63340852fc93b0ab67b07200e1ff44f59ba6769
+ARG GSTREAMER_VERSION=1.28.3
 
 COPY docker/cef-config.sh /.cef-config.sh
-
-COPY docker/sccache.toml /sccache.toml
-
 COPY docker/build-gstreamer/download /download
 
 RUN ["/download"]

diff --git a/Dockerfile-latest-dev-with-source.in b/Dockerfile-latest-dev-with-source.in
@@ -1,7 +1,5 @@
 FROM restreamio/gstreamer:$TARGET_ARCH-dev-downloaded
 
-ARG WEBKIT_USE_SCCACHE=0
-
 ENV DEBUG=true
 ENV OPTIMIZATIONS=false
 

diff --git a/Dockerfile-latest-prod-dbg.in b/Dockerfile-latest-prod-dbg.in
@@ -1,7 +1,5 @@
 FROM restreamio/gstreamer:$TARGET_ARCH-dev-downloaded
 
-ARG WEBKIT_USE_SCCACHE=0
-
 ENV DEBUG=true
 ENV OPTIMIZATIONS=true
 

diff --git a/Dockerfile-latest-prod.in b/Dockerfile-latest-prod.in
@@ -1,7 +1,5 @@
 FROM restreamio/gstreamer:$TARGET_ARCH-dev-downloaded
 
-ARG WEBKIT_USE_SCCACHE=0
-
 ENV DEBUG=false
 ENV OPTIMIZATIONS=true
 

diff --git a/Dockerfile-prod-base.in b/Dockerfile-prod-base.in
@@ -1,4 +1,4 @@
-FROM ubuntu:22.04
+FROM ubuntu:26.04
 
 ARG DEBIAN_FRONTEND=noninteractive
 
@@ -7,32 +7,32 @@ RUN \
     apt-get dist-upgrade -y && \
     apt-get install -y --no-install-recommends \
         ca-certificates \
-        libatk1.0-0 \
-        libatk-bridge2.0-0 \
+        libatk1.0-0t64 \
+        libatk-bridge2.0-0t64 \
         libatk-adaptor \
-        libatspi2.0-0 \
+        libatspi2.0-0t64 \
         libunwind8 \
-        libdw1 \
+        libdw1t64 \
         libgmp10 \
-        libgsl27 \
-        libglib2.0-0 \
+        libgsl28 \
+        libglib2.0-0t64 \
         libcap2 \
-        libcups2 \
-        liborc-0.4-0 \
+        libcups2t64 \
+        liborc-0.4-0t64 \
         iso-codes \
         libgl1 \
         libgles1 \
         libgles2 \
         libgudev-1.0-0 \
         libgbm1 \
         libgraphene-1.0-dev \
-        libpng16-16 \
+        libpng16-16t64 \
         libjpeg8 \
         libogg0 \
         libopus0 \
         libpango-1.0-0 \
         libvisual-0.4-0 \
-        libtheora0 \
+        libtheora1 \
         libvorbis0a \
         libxkbcommon0 \
         libxcomposite1 \
@@ -54,20 +54,20 @@ RUN \
         bubblewrap \
         libseccomp2 \
         xdg-dbus-proxy \
-        libsoup2.4-1 \
+        libsoup-3.0-0 \
         libvulkan1 \
         libass9 \
         libchromaprint1 \
-        libcurl3-gnutls \
+        libcurl3t64-gnutls \
         libaom3 \
         libbz2-1.0 \
         liblcms2-2 \
         libbs2b0 \
         libdca0 \
-        libfaac0 \
+        libfaac0t64 \
         libfaad2 \
         libflite1 \
-        libssl3 \
+        libssl3t64 \
         ladspa-sdk \
         libfdk-aac2 \
         libgsm1 \
@@ -77,48 +77,49 @@ RUN \
         liblilv-0-0 \
         libmodplug1 \
         mjpegtools \
-        libmjpegutils-2.1-0 \
+        libmjpegutils-2.2-0 \
         libmpcdec6 \
         libdvdnav4 \
-        libdvdread8 \
+        libdvdread8t64 \
         librsvg2-2 \
         librtmp1 \
         libsbc1 \
         libsndfile1 \
         libsoundtouch1 \
-        libspandsp2 \
-        libsrt1.4-openssl \
+        libspandsp2t64 \
+        libsrt1.5-openssl \
         libsrtp2-1 \
         libvo-aacenc0 \
         libvo-amrwbenc0 \
-        libwebrtc-audio-processing1 \
+        libwebrtc-audio-processing-1-3 \
+        libwebrtc-audio-coding-1-3 \
         libofa0 \
-        libzvbi0 \
-        libopenexr25 \
+        libzvbi0t64 \
+        libopenexr-3-1-30 \
         libwildmidi2 \
-        libx265-199 \
-        libzbar0 \
+        libx265-215 \
+        libzbar0t64 \
         wayland-protocols \
         libaa1 \
         libmp3lame0 \
         libcaca0 \
-        libdv4 \
-        libmpg123-0 \
-        libvpx7 \
+        libdv4t64 \
+        libmpg123-0t64 \
+        libvpx12 \
         libshout3 \
         libspeex1 \
-        libtag1v5 \
+        libtag2 \
         libtwolame0 \
         libwavpack1 \
         liba52-0.7.4 \
-        libx264-163 \
+        libx264-165 \
         libopencore-amrnb0 \
         libopencore-amrwb0 \
         libmpeg2-4 \
-        libavcodec58 \
-        libavfilter7 \
-        libavformat58 \
-        libavutil56 \
+        libavcodec62 \
+        libavfilter11 \
+        libavformat62 \
+        libavutil60 \
         libva2 \
         libva-wayland2 \
         xvfb \

diff --git a/README.md b/README.md
@@ -1,7 +1,7 @@
 # docker-gstreamer
 [![Docker Pulls](https://img.shields.io/docker/pulls/restreamio/gstreamer)](https://hub.docker.com/r/restreamio/gstreamer)
 
-Ubuntu 22.04-based container images with upstream GStreamer and plugins pre-installed
+Ubuntu 26.04-LTS-based container images with upstream GStreamer and plugins pre-installed
 
 Following components are present:
 * GStreamer
@@ -10,39 +10,21 @@ Following components are present:
 * gst-plugins-bad (with `msdk`)
 * gst-plugins-ugly
 * gst-libav
-* gstreamer-vaapi
-* libnice (newer version from git)
-* WPE WebKit (newer version from upstream release)
+* gstreamer-va
+* libnice
 * gstcefsrc
 
 GStreamer and components are tracking upstream master branches (with minor fixes on top) and are usually updated a few times a month.
 There are also builds of stable upstream releases available as well.
 
-Base OS is Ubuntu 22.04.
+Base OS is Ubuntu 26.04 LTS
 
 NOTE:
 * 1.18.2.0 images and older were based on Ubuntu 20.04 
 * 2020-12-30T23-16-11Z images and older were based on Ubuntu 20.04
 * 1.18.4.0 images and older were based on Ubuntu 20.10 
 * 2021-06-08T14-12-58Z images and older were based on Ubuntu 20.10
-
-## SCCache support
-
-The sysroot includes WPEWebKit, which is a huge project and requires a good
-build machine. However in case you have access to a
-[SCCache](https://github.com/mozilla/sccache) scheduler online, you can use it
-to build WPEWebKit:
-
-```bash
-export SCCACHE_SCHEDULER=https://sccache.corp.com
-export SCCACHE_AUTH_TOKEN=s3cr3t
-export WEBKIT_USE_SCCACHE=1
-./build-latest.sh
-```
-
-The configuration template stored in `sccache.toml` is filled with the scheduler
-address and authentication token supplied through the corresponding environment
-variables.
+* 2026-05-07T12-07-24Z images and older were based on Ubuntu 22.04
 
 # Builds on Docker Hub
 Builds use Restream-specific patches by default, but there are also vanilla upstream builds available.

diff --git a/build-latest.sh b/build-latest.sh
@@ -1,13 +1,6 @@
 #!/bin/bash
 set -e
 
-if [[ $WEBKIT_USE_SCCACHE == '1' ]]; then
-    sed 's;@@SCCACHE_SCHEDULER@@;'"${SCCACHE_SCHEDULER}"';g' sccache.toml > docker/sccache.toml
-    sed -i 's;@@SCCACHE_AUTH_TOKEN@@;'"${SCCACHE_AUTH_TOKEN}"';g' docker/sccache.toml
-else
-    echo > docker/sccache.toml
-fi
-
 ARCH=$(uname -m)
 
 TAG_BASENAME="restreamio/gstreamer:$ARCH"
@@ -21,7 +14,7 @@ docker_build() {
 }
 
 # Make sure to always have fresh base image
-docker pull ubuntu:22.04
+docker pull ubuntu:26.04
 # Install dev dependencies
 docker build -t $TAG_BASENAME-dev-dependencies -f Dockerfile-dev-dependencies .
 

diff --git a/build-release.sh b/build-release.sh
@@ -6,28 +6,21 @@ if [[ -z "$1" ]]; then
     exit 1
 fi
 
-if [[ $WEBKIT_USE_SCCACHE == '1' ]]; then
-    sed 's;@@SCCACHE_SCHEDULER@@;'"${SCCACHE_SCHEDULER}"';g' sccache.toml > docker/sccache.toml
-    sed -i 's;@@SCCACHE_AUTH_TOKEN@@;'"${SCCACHE_AUTH_TOKEN}"';g' docker/sccache.toml
-else
-    echo > docker/sccache.toml
-fi
-
 # Make sure to always have fresh base image
-docker pull ubuntu:22.04
+docker pull ubuntu:26.04
 # Install dev dependencies
 docker build -t restreamio/gstreamer:dev-dependencies -f Dockerfile-dev-dependencies .
 # Download source code
 docker build -t restreamio/gstreamer:dev-downloaded \
     --build-arg GSTREAMER_VERSION=$1 \
     -f Dockerfile-dev-downloaded .
 # Build dev image with source code included
-docker build --build-arg WEBKIT_USE_SCCACHE=$WEBKIT_USE_SCCACHE -t restreamio/gstreamer:$1-dev-with-source -f Dockerfile-dev-with-source .
+docker build -t restreamio/gstreamer:$1-dev-with-source -f Dockerfile-dev-with-source .
 # Build dev image with just binaries
 docker build -t restreamio/gstreamer:$1-dev -f Dockerfile-dev .
 # Build base production image with necessary dependencies
 docker build -t restreamio/gstreamer:prod-base -f Dockerfile-prod-base .
 # Build production image optimized binaries and no debug symbols (-O3 LTO)
-docker build --build-arg WEBKIT_USE_SCCACHE=$WEBKIT_USE_SCCACHE -t restreamio/gstreamer:$1-prod -f Dockerfile-prod .
+docker build -t restreamio/gstreamer:$1-prod -f Dockerfile-prod .
 # Build production image optimized binaries and debug symbols
-docker build --build-arg WEBKIT_USE_SCCACHE=$WEBKIT_USE_SCCACHE -t restreamio/gstreamer:$1-prod-dbg -f Dockerfile-prod-dbg .
+docker build -t restreamio/gstreamer:$1-prod-dbg -f Dockerfile-prod-dbg .
diff --git a/docker/build-gstreamer/compile b/docker/build-gstreamer/compile
@@ -13,37 +13,26 @@ gcc -O2 -Wall -Wextra -fPIC -shared -o /usr/lib/libfakemallinfo.so /fake_mallinf
 mkdir -p /compiled-binaries/usr/lib
 cp /usr/lib/libfakemallinfo.so /compiled-binaries/usr/lib/libfakemallinfo.so
 
-pushd gstreamer
-# TODO: Hack: `-D gupnp=disabled` is for libnice, because libgupnp-igd causes memory leaks
-# msdk=enabled is for gst-plugings-bad to include msdk elements
-# with_x11=no is for gstreamer-vaapi to exclude X11-related functionality (that would otherwise require extra dependencies)
-MESON_OPTIONS="-Dvaapi=enabled -Dgpl=enabled -Dgst-examples=disabled -Dexamples=disabled -Dtests=disabled -Ddoc=disabled -Dqt5=disabled -Dpython=disabled -Dges=disabled -Ddevtools=disabled -Dintrospection=disabled -Dlibnice:gupnp=disabled -Dgstreamer-vaapi:x11=disabled -Dgstreamer-vaapi:encoders=enabled"
-
-ARCH=$(dpkg --print-architecture)
-if [[ $ARCH == "amd64" ]]; then
-    MESON_OPTIONS="$MESON_OPTIONS -Dgst-plugins-bad:msdk=enabled "
-fi
+export CC=`which clang`
+export CXX=`which clang++`
 
-git apply /compile-patch/0001-libnice.wrap-fix-incomplete-TCP-ICE-candidate-crash.patch
+pushd gstreamer
+# `-Dlibnice:gupnp=disabled` is for libnice, because libgupnp-igd causes memory leaks.
+MESON_OPTIONS="-Dgpl=enabled -Dgst-examples=disabled -Dexamples=disabled -Dtests=disabled -Ddoc=disabled -Dqt5=disabled -Dpython=disabled -Dges=disabled -Ddevtools=disabled -Dintrospection=disabled -Dlibnice:gupnp=disabled"
 
 if [[ $DEBUG == 'true' ]]; then
   if [[ $OPTIMIZATIONS == 'true' ]]; then
-    meson build -D prefix=/usr $MESON_OPTIONS -D buildtype=debugoptimized
+    meson setup build --prefix=/usr --buildtype=debugoptimized $MESON_OPTIONS
   else
-    meson build -D prefix=/usr $MESON_OPTIONS -D buildtype=debug
+    meson setup build --prefix=/usr --buildtype=debug $MESON_OPTIONS
   fi
 else
-  meson build -D prefix=/usr $MESON_OPTIONS -D buildtype=release -D b_lto=true
+  meson setup build --prefix=/usr --buildtype=release -Db_lto=true $MESON_OPTIONS
 fi
 
-git apply /compile-patch/0001-baseparse-always-update-the-input-pts-if-available-from.patch
-git apply /compile-patch/0001-compositor-add-rounded-corners-property-for-sink-pad.patch
-git apply /compile-patch/0001-compositor-add-box-shadow-property-for-sink-pads.patch
-git apply /compile-patch/0001-pad-Check-data-NULL-ness-when-probes-are-stopped-fixed-in-1.24.8.patch
-git apply /compile-patch/0001-Reduce-logs-verbosity-in-webrtcbin-when-a-FEC-decode.patch
-git apply /compile-patch/0001-glvideomixer-update-API-to-be-compatible-with-versio.patch
-git apply /compile-patch/0001-GstAudioAggregator-fix-structure-unref.patch
-git apply /compile-patch/0001-gsth264parser-fix-uint32-to-int32-truncation.patch
+git apply /compile-patch/gstreamer/0001-compositor-add-rounded-corners-property-for-sink-pad.patch
+git apply /compile-patch/gstreamer/0002-compositor-add-box-shadow-property-for-sink-pads.patch
+git apply /compile-patch/gstreamer/0003-Reduce-logs-verbosity-in-webrtcbin-when-a-FEC-decode.patch
 
 # This is needed for other plugins to be built properly
 ninja -C build install
@@ -53,8 +42,8 @@ popd
 
 # Build the GStreamer CEF plugin
 pushd gstcefsrc
-git apply /compile-patch/0001-cefsrc-download-minimal-package.patch
-git apply /compile-patch/0001-cefsrc-unmultiply-alpha.patch
+git apply /compile-patch/cefsrc/0001-cefsrc-download-minimal-package.patch
+git apply /compile-patch/cefsrc/0002-cefsrc-unmultiply-alpha.patch
 
 source /.cef-config.sh
 cmake -S. -Bbuild -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=/usr/cef -GNinja -DCEF_VERSION=$CEF_VERSION -DCEF_MINIMAL_PACKAGE=ON

diff --git a/docker/build-gstreamer/download b/docker/build-gstreamer/download
@@ -3,7 +3,8 @@ set -e
 
 git clone -b "$GSTREAMER_VERSION" https://gitlab.freedesktop.org/gstreamer/gstreamer.git
 
-git clone --no-checkout "$GSTREAMER_CEF_REPOSITORY"
+source /.cef-config.sh
+git clone --no-checkout "$CEF_REPOSITORY"
 pushd gstcefsrc
-git checkout "$GSTREAMER_CEF_CHECKOUT"
+git checkout "$CEF_CHECKOUT"
 popd