test0r
a0e0d123b2
Stock Debian trixie ships FFmpeg 7.1 (libavcodec.so.61), our fork
ships FFmpeg 8.1 (libavcodec.so.62) — different SONAMEs, NOT a
drop-in for trixie's libavcodec61-consuming desktop. Previous
Conflicts: libavcodec61, libavformat61, ... triggered apt to remove
~50 packages (kde-plasma-desktop, vlc, dolphin, ...) when a user
just wanted ffmpeg-v4l2-request-fourier installed alongside.
This commit:
1. ffmpeg-v4l2-request-fourier (pkgrel=2):
- --prefix=/opt/fourier (instead of /usr)
- --extra-ldexeflags / --extra-ldsoflags: -Wl,-rpath,/opt/fourier/lib
so /opt/fourier/bin/ffmpeg finds its own libs without external help
- Ship /etc/ld.so.conf.d/fourier.conf with /opt/fourier/lib + ldconfig
in postinst/postrm. dlopen-by-SONAME consumers (firefox, daedalus)
find libavcodec.so.62 via ld.so cache without LD_LIBRARY_PATH.
- Drop ALL Conflicts/Replaces/Provides for libav* / libpostproc /
libsw* — no SONAME clash with stock libavcodec61, no reason to
evict anything.
- /usr/bin/ffmpeg-fourier + ffprobe-fourier convenience symlinks.
2. daedalus-v4l2 (pkgrel=2):
- Depends: ffmpeg-v4l2-request-fourier (>= 2:8.1+rfourier)
instead of stock 'ffmpeg (>= 7.1)'. The daedalus binary was
linked against libavcodec.so.62 at build time (CI runner had
marfrit/ffmpeg-v4l2-request-fourier installed); at runtime it
needs the .so.62 that only the fourier pkg provides.
Not touched:
- libva-v4l2-request-fourier: ships only v4l2_request_drv_video.so
at /usr/lib/<triplet>/dri/ which libva dlopens by file pattern.
Path A would break the lookup unless every consumer launcher sets
LIBVA_DRIVERS_PATH. Driver name is unique; no conflict. STAY.
- mpv-fourier: Depends already correctly bound to fourier ffmpeg.
Will receive libavcodec.so.62 via the ld.so.cache mechanism
above without recipe changes.
marfrit-packages
Overlay package repository for the reauktion.de infrastructure.
Published at: https://packages.reauktion.de/
Scope
| Tree | Arches | Notes |
|---|---|---|
| Arch Linux ARM (ALARM) | aarch64 |
primary target — Pi 5, Rock 5, ampere, KU-1255 test rigs |
| Arch Linux | x86_64 |
for nuccies / workstations |
| Debian | arm64, amd64 |
for non-Arch hosts |
MIPS is intentionally unsupported. The Fritz!Box is sacred.
Layout (served at packages.reauktion.de)
packages.reauktion.de/
├── arch/
│ ├── aarch64/{marfrit.db,marfrit.files,*.pkg.tar.{xz,zst}{,.sig}}
│ └── x86_64/...
├── debian/
│ ├── dists/
│ │ ├── bookworm/{Release,InRelease,Release.gpg,main/binary-{arm64,amd64}/...}
│ │ └── trixie/...
│ └── pool/main/...
└── marfrit.gpg # public signing key
Adding the repo (Arch / ALARM)
curl -sO https://packages.reauktion.de/marfrit.gpg
sudo pacman-key --add marfrit.gpg
sudo pacman-key --lsign-key 92D5E96D8F63C75E4116AA1FF5C8C4603D0D250C
# Paste at the end of /etc/pacman.conf:
[marfrit]
Server = https://packages.reauktion.de/arch/$arch
SigLevel = Required DatabaseRequired
sudo pacman -Sy
Adding the repo (Debian)
sudo install -m 755 -d /etc/apt/keyrings
curl -s https://packages.reauktion.de/marfrit.gpg | \
sudo gpg --dearmor -o /etc/apt/keyrings/marfrit.gpg
echo "deb [signed-by=/etc/apt/keyrings/marfrit.gpg] https://packages.reauktion.de/debian $(lsb_release -cs) main" | \
sudo tee /etc/apt/sources.list.d/marfrit.list
sudo apt update
Signing key
- Fingerprint:
92D5E96D8F63C75E4116AA1FF5C8C4603D0D250C - UID:
Markus Fritsche (marfrit-repo signing) <mfritsche@reauktion.de> - Expires: 2030-04-13
Key management procedures (renewal, rotation, revocation) live in DokuWiki at private:reauktion:marfrit_repo_key (admin-only).
Layout in this Git repo
marfrit-packages/
├── README.md
├── arch/
│ └── distcc-avahi/ # ALARM distcc with --with-avahi
├── debian/ # (future) Debian source packages
└── .gitea/
└── workflows/
└── build.yml # CI pipeline stub
mfritsche@reauktion.de.