arch/ffmpeg-v4l2-request-git: FFmpeg 8.1 + V4L2-Request hwaccel for Fourier

First carrier package for the Fourier umbrella. Tracks Kwiboo's
v4l2-request-n8.1 branch (ffmpeg 8.1 base) pinned at commit b57fbbe —
bump _commit to rebase onto newer tip. CI job chained after
claude-his-any so it serializes on the shared aarch64 repo-db;
continue-on-error: true so long ffmpeg builds don't block the debian
downstream.

Deliberately diverges from the AUR package:

- AUR pins 6.1.1 with epoch=2 → would downgrade stock Arch ffmpeg 2:8.1-3.
  We track 8.1 so install is a sideways swap, not a regression.
- AUR pulls X11/AMF/CUDA/FireWire/AviSynth/OpenMPT/Bluray/OpenMAX/JPEG-XL/
  Theora/XVid/rsvg/soxr/ssh/vidstab/modplug/SDL2/Vulkan/JACK/GSM/Speex —
  dropped here; none are needed on a Wayland ARM video-decode fleet.
- AUR uses #branch=…, sha256sums=(SKIP) → every build is tip-of-branch,
  not reproducible. We pin via #commit=<sha>.

Kept: encoders (libx264/libx265/libvpx/libdav1d), VAAPI, libdrm, libv4l2,
neon, OpenGL, PulseAudio, subtitle/font stack, gnutls TLS. SDL2 dropped
means no ffplay binary (mpv covers interactive playback).

provides=(ffmpeg) conflicts=(ffmpeg) so it replaces stock ffmpeg on the
target host deliberately. Primary consumers: ohm (Fourier step 5),
fresnel, ampere.
This commit is contained in:
2026-04-24 20:03:16 +00:00
parent 23fa4376ff
commit 9994c4e3b6
2 changed files with 250 additions and 0 deletions
+111
View File
@@ -371,6 +371,117 @@ jobs:
if: always()
run: rm -f /root/repo_pass /root/.ssh/id_ed25519
# -------------------------------------------------------------------------
# ffmpeg-v4l2-request-git (aarch64 only) — FFmpeg with V4L2 Request API
# hwaccel for Rockchip / Allwinner stateless decoders. Used by the Fourier
# umbrella (ohm, fresnel, ampere). Long-running build, so failures don't
# block downstream debian jobs.
# -------------------------------------------------------------------------
ffmpeg-v4l2-request-aarch64:
needs: claude-his-any
runs-on: arch-aarch64
continue-on-error: true
steps:
- uses: actions/checkout@v4
- name: bootstrap runner (idempotent)
run: |
set -e
retry() { for i in 1 2 3; do "$@" && return 0; rc=$?; echo "retry $i (exit=$rc)" >&2; sleep $((i*5)); done; return 1; }
retry pacman -Syu --noconfirm --needed base-devel git rsync gnupg openssh sudo nasm
- name: import signing key
env:
PRIV: ${{ secrets.MARFRIT_REPO_PRIVATE_KEY }}
PASS: ${{ secrets.MARFRIT_REPO_PASSPHRASE }}
run: |
set -e
rm -rf /root/.gnupg /root/repo_pass
mkdir -m700 -p /root/.gnupg
printf '%s' "$PASS" > /root/repo_pass
chmod 600 /root/repo_pass
printf '%s\n' "$PRIV" | gpg --batch --import
echo "92D5E96D8F63C75E4116AA1FF5C8C4603D0D250C:6:" | gpg --import-ownertrust
- name: install deploy ssh key
env:
KEY: ${{ secrets.MARFRIT_REPO_DEPLOY_KEY }}
run: |
mkdir -m700 -p /root/.ssh
printf '%s\n' "$KEY" > /root/.ssh/id_ed25519
chmod 600 /root/.ssh/id_ed25519
ssh-keyscan -t ed25519 nc.reauktion.de > /root/.ssh/known_hosts 2>/dev/null
- name: makepkg ffmpeg-v4l2-request-git
run: |
set -e
rm -rf /tmp/build-ffmpeg-v4l2
cp -r arch/ffmpeg-v4l2-request-git /tmp/build-ffmpeg-v4l2
chown -R builder:builder /tmp/build-ffmpeg-v4l2
cd /tmp/build-ffmpeg-v4l2
# Parallelise: fermi has 4 A55 cores; -j4 fits RAM during link.
sudo -u builder -H env MAKEFLAGS="-j$(nproc)" \
makepkg --nocheck --noconfirm --syncdeps --cleanbuild
ls -la *.pkg.tar.* | grep -v "\.sig$"
- name: sign ffmpeg-v4l2-request-git
run: |
set -e
cd /tmp/build-ffmpeg-v4l2
for f in *.pkg.tar.xz *.pkg.tar.zst *.pkg.tar.gz; do
[ -f "$f" ] || continue
gpg --batch --pinentry-mode loopback --passphrase-file /root/repo_pass \
--detach-sign --yes -u 92D5E96D8F63C75E4116AA1FF5C8C4603D0D250C "$f"
done
- name: update aarch64 repo db
run: |
set -e
mkdir -p /tmp/arch-stage-ffmpeg
cd /tmp/arch-stage-ffmpeg
rm -f *
for f in marfrit.db.tar.gz marfrit.db.tar.gz.sig marfrit.files.tar.gz marfrit.files.tar.gz.sig; do
curl -sSLf "https://packages.reauktion.de/arch/aarch64/$f" -o "$f" || rm -f "$f"
done
for ext in xz zst gz; do
ls /tmp/build-ffmpeg-v4l2/*.pkg.tar.$ext 2>/dev/null && \
mv /tmp/build-ffmpeg-v4l2/*.pkg.tar.$ext /tmp/build-ffmpeg-v4l2/*.pkg.tar.$ext.sig .
done || true
export GNUPGHOME=/root/.gnupg
printf 'pinentry-mode loopback\npassphrase-file /root/repo_pass\n' > /root/.gnupg/gpg.conf
printf 'allow-loopback-pinentry\n' > /root/.gnupg/gpg-agent.conf
gpg-connect-agent reloadagent /bye
pkgs=()
for ext in xz zst gz; do
for f in *.pkg.tar.$ext; do [ -f "$f" ] && pkgs+=("$f"); done
done
if [ -f marfrit.db.tar.gz ]; then
for f in "${pkgs[@]}"; do
name=$(echo "$f" | sed -E 's/-[0-9].*//')
repo-remove --sign --key 92D5E96D8F63C75E4116AA1FF5C8C4603D0D250C \
marfrit.db.tar.gz "$name" 2>/dev/null || true
done
fi
repo-add --new --sign --key 92D5E96D8F63C75E4116AA1FF5C8C4603D0D250C \
--verify marfrit.db.tar.gz "${pkgs[@]}"
ln -sf marfrit.db.tar.gz marfrit.db
ln -sf marfrit.files.tar.gz marfrit.files
ln -sf marfrit.db.tar.gz.sig marfrit.db.sig
rm -f marfrit.files.sig
- name: publish to aarch64
run: |
set -e
retry() { for i in 1 2 3; do "$@" && return 0; rc=$?; echo "retry $i (exit=$rc)" >&2; sleep $((i*5)); done; return 1; }
cd /tmp/arch-stage-ffmpeg
retry rsync -avL --copy-unsafe-links \
-e 'ssh -i /root/.ssh/id_ed25519' \
./ mfritsche@nc.reauktion.de:arch/aarch64/
- name: wipe secrets
if: always()
run: rm -f /root/repo_pass /root/.ssh/id_ed25519
# -------------------------------------------------------------------------
# claude-his-agent Debian (Architecture: all) — same dpkg-deb pattern as
# lmcp-debian; publishes to bookworm + trixie via hertz reprepro.
+139
View File
@@ -0,0 +1,139 @@
# Maintainer: Markus Fritsche <mfritsche@reauktion.de>
#
# FFmpeg + V4L2-Request hwaccel (stateless video decode on Rockchip,
# Allwinner, etc) for the Fourier umbrella. Tracks Kwiboo's long-running
# rebase of Jernej Škrabec's v4l2-request patchset onto ffmpeg release
# tags. Pins the branch tip to a known commit for reproducible CI builds;
# bump _commit when upstream picks up a fix we want.
#
# Why this fork instead of AUR ffmpeg-v4l2-request-git:
# - AUR is pinned to 6.1.1 with epoch=2, which is OLDER than Arch's
# stock 2:8.1-3 → installing it downgrades system ffmpeg.
# - AUR pulls X11/AMF/CUDA/FireWire/AviSynth/OpenMPT/Bluray — irrelevant
# for a Wayland + ARM + video-decode fleet.
# - AUR uses #branch=..., no commit pin. CI artifacts are non-reproducible.
#
# Encoders (libx264/libx265/libvpx/libdav1d) kept per Fourier fleet policy.
# X11, AMF, CUDA, FireWire, AviSynth, OpenMPT, Bluray, OpenMAX, JPEG-XL,
# Theora, XVid, rsvg, soxr, ssh, vidstab, modplug, SDL2, Vulkan, JACK, GSM,
# Speex dropped — not needed on the Fourier fleet. (No SDL2 means no
# `ffplay` binary; mpv covers interactive playback.)
pkgname=ffmpeg-v4l2-request-git
_srcname=FFmpeg
_version='8.1'
_commit='b57fbbe50c9b2656fad86a1a7eeabfd2b2a50935' # v4l2-request-n8.1 tip 2026-04-24
pkgver=8.1.r0.b57fbbe
pkgrel=1
epoch=2
pkgdesc='FFmpeg with V4L2 Request API hwaccel (Rockchip / Allwinner stateless decode)'
arch=('aarch64')
url='https://github.com/Kwiboo/FFmpeg'
license=('GPL-3.0-or-later')
depends=(
alsa-lib
bzip2
fontconfig
fribidi
gmp
gnutls
lame
libass.so
libdav1d.so
libdrm
libfreetype.so
libgl
libpulse
libva.so
libva-drm.so
libvorbis.so
libvorbisenc.so
libvpx.so
libwebp
libx264.so
libx265.so
libxml2
opus
v4l-utils
xz
zlib
)
makedepends=(
git
linux-api-headers
mesa
nasm
)
provides=(
libavcodec.so
libavdevice.so
libavfilter.so
libavformat.so
libavutil.so
libpostproc.so
libswresample.so
libswscale.so
ffmpeg
)
conflicts=(ffmpeg)
source=("git+https://github.com/Kwiboo/FFmpeg.git#commit=${_commit}")
sha256sums=('SKIP')
pkgver() {
cd "${_srcname}"
printf '%s.r%s.%s' "${_version}" \
"$(git rev-list --count HEAD)" \
"$(git rev-parse --short=7 HEAD)"
}
build() {
cd "${_srcname}"
./configure \
--prefix=/usr \
--disable-debug \
--disable-static \
--disable-doc \
--disable-stripping \
--enable-shared \
--enable-gpl \
--enable-version3 \
--enable-pic \
--enable-neon \
--arch=aarch64 \
\
--enable-libdrm \
--enable-libv4l2 \
--enable-libudev \
--enable-v4l2-request \
--enable-v4l2_m2m \
--enable-vaapi \
--enable-opengl \
\
--enable-gnutls \
--enable-fontconfig \
--enable-libass \
--enable-libfreetype \
--enable-libfribidi \
--enable-libxml2 \
--enable-libpulse \
--enable-libdav1d \
--enable-libopus \
--enable-libvorbis \
--enable-libmp3lame \
--enable-libvpx \
--enable-libx264 \
--enable-libx265 \
--enable-libwebp \
\
--host-cflags='-fPIC'
make
make tools/qt-faststart
}
package() {
cd "${_srcname}"
make DESTDIR="${pkgdir}" install
install -Dm755 tools/qt-faststart "${pkgdir}/usr/bin/qt-faststart"
}