forked from marfrit/marfrit-packages
marfrit
d449ec1073
Picks up reauktion/daedalus-v4l2 PR #20 (closes #19): wire-protocol cap DAEDALUS_PROTO_MAX_PAYLOAD raised from 64 KiB to 1 MiB. DAEDALUS_MAX_BITSTREAM follows; daedalus_fill_output_fmt now reports OUTPUT_MPLANE sizeimage = ~1 MiB. Fixes the Firefox YouTube avc1 SW-fallback observed on higgs when any H.264 slice exceeded 64 KiB (routine on 720p+ streams). libva-v4l2-request-fourier's S_FMT-driven OUTPUT-pool resize was clamping back to 65484 and Firefox lost the slice; now the kernel honours the larger sizeimage. Both packages bumped to 0.1.0+r45+g872eec5-1: - daedalus-v4l2 (daemon): r43 -> r45. Daemon-side allocations are dynamic, so the only growth is one ~1 MiB read buffer per daemon process at startup. - daedalus-v4l2-dkms (kernel module): r33 -> r45. Skips the daemon-only bumps r37/r39/r41/r43 (no kernel/include change in that range) and lands the PROTO_MAX_PAYLOAD bump. LOCK-STEP INSTALL REQUIRED: effective cap is min(kernel, daemon). A stale kernel with a new daemon (or vice versa) still rejects >64 KiB payloads. apt/pacman should pick both up in one transaction since they share the same upstream pin. Wire-protocol value-only change in include/daedalus_v4l2_proto.h; struct layout unchanged. DAEDALUS_PROTO_VERSION stays at 0.
77 lines
3.0 KiB
Bash
77 lines
3.0 KiB
Bash
# Maintainer: Markus Fritsche <fritsche.markus@gmail.com>
|
|
#
|
|
# daedalus-v4l2-dkms — DKMS package for the daedalus_v4l2 out-of-tree
|
|
# kernel module (V4L2 stateless decoder shim for Pi 5 / CM5).
|
|
#
|
|
# Pair to daedalus-v4l2 (userspace daemon). When loaded, the module
|
|
# registers /dev/videoNN (V4L2 m2m) + /dev/mediaNN (media controller) +
|
|
# /dev/daedalus-v4l2 (chardev to the userspace daemon). Userspace
|
|
# clients drive the V4L2 m2m + request API path; the daemon does the
|
|
# actual FFmpeg-backed decode on /dev/daedalus-v4l2.
|
|
#
|
|
# Project: https://git.reauktion.de/reauktion/daedalus-v4l2
|
|
# Sibling userspace package: daedalus-v4l2
|
|
# Sibling consumer: libva-v4l2-request-fourier
|
|
|
|
pkgname=daedalus-v4l2-dkms
|
|
_module=daedalus_v4l2
|
|
|
|
# Same pin as arch/daedalus-v4l2 — keep kernel module + daemon
|
|
# bit-versioned together so the chardev wire protocol stays in sync.
|
|
# 5d8b436 reverts PRs #7 + #8 (parking design that broke libva's
|
|
# 1:1 contract — see daedalus-v4l2#9 + #10). Tree is
|
|
# content-equivalent to f0d4186 plus PR #4 (cosmetic menu ctrls).
|
|
# PROTO_VERSION drops 1 → 0; lock-step install with
|
|
# daedalus-v4l2 0.1.0.r33.5d8b436 REQUIRED.
|
|
_commit=872eec505eb91b561892d02a0526749348ddc121
|
|
|
|
pkgver=0.1.0.r45.872eec5
|
|
pkgrel=1 # reset for new upstream pin (872eec5 — PROTO_MAX_PAYLOAD 64 KiB -> 1 MiB, closes #19); lock-step with daedalus-v4l2 0.1.0.r45.872eec5 REQUIRED
|
|
pkgdesc="V4L2 stateless decoder shim kernel module (DKMS) — Pi 5 / CM5"
|
|
arch=('any')
|
|
url="https://git.reauktion.de/reauktion/daedalus-v4l2"
|
|
license=('GPL-2.0-or-later')
|
|
depends=('dkms')
|
|
makedepends=('git')
|
|
install="${pkgname}.install"
|
|
|
|
source=("git+https://git.reauktion.de/reauktion/daedalus-v4l2.git#commit=${_commit}"
|
|
"dkms.conf"
|
|
"${pkgname}.install")
|
|
sha256sums=('SKIP'
|
|
'SKIP'
|
|
'SKIP')
|
|
|
|
pkgver() {
|
|
cd "${srcdir}/daedalus-v4l2"
|
|
printf '0.1.0.r%s.%s' \
|
|
"$(git rev-list --count HEAD)" \
|
|
"$(git rev-parse --short=7 HEAD)"
|
|
}
|
|
|
|
package() {
|
|
local _src="${pkgdir}/usr/src/${_module}-${pkgver}"
|
|
|
|
install -dm755 "${_src}"
|
|
|
|
# Install the kernel/ subdir and embed the shared proto header in
|
|
# the same tree. The in-tree Makefile uses
|
|
# `ccflags-y += -I$(src)/../include` (assuming the parent
|
|
# daedalus-v4l2 layout); for DKMS we flatten by copying the header
|
|
# into kernel/include/ and patching the Makefile to point there.
|
|
cp -r "${srcdir}/daedalus-v4l2/kernel/." "${_src}/"
|
|
install -Dm644 "${srcdir}/daedalus-v4l2/include/daedalus_v4l2_proto.h" \
|
|
"${_src}/include/daedalus_v4l2_proto.h"
|
|
sed -i 's|-I\$(src)/\.\./include|-I$(src)/include|' "${_src}/Makefile"
|
|
|
|
# dkms.conf at the root of the source tree (DKMS convention).
|
|
# Substitute #MODULE_VERSION# placeholder with the actual pkgver
|
|
# so dkms install/uninstall match what's on disk.
|
|
install -Dm644 "${srcdir}/dkms.conf" "${_src}/dkms.conf"
|
|
sed -i "s/#MODULE_VERSION#/${pkgver}/" "${_src}/dkms.conf"
|
|
|
|
# License
|
|
install -Dm644 "${srcdir}/daedalus-v4l2/kernel/daedalus_v4l2_main.c" \
|
|
"${pkgdir}/usr/share/licenses/${pkgname}/SPDX-HEADER"
|
|
}
|