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main/gstreamer: split gst-ptp-helper

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The gst-ptp-helper is a setcap binary and should therefor be used with
care. It is not essential to the functionality of gstreamer.

> The reason for the capabilities is that this helper process has to
> bind to ports 319/320 for receiving PTP packets, and unfortunately
> UNIX considers ports < 1024 as privileged.
> ...
> Fortunately the only thing you’re losing like this is the ability to
> use a PTP clock from GStreamer.

https://discourse.gstreamer.org/t/what-is-the-rationale-of-setting-linux-capabilities-for-the-gst-ptp-helper-executable/511
This commit is contained in:
Sertonix 2024-01-16 11:24:43 +01:00 committed by Natanael Copa
parent cc7f1666e2
commit bd0b4fa76b
1 changed files with 9 additions and 1 deletions
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10
main/gstreamer/APKBUILD
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@ -1,7 +1,7 @@
# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
pkgname=gstreamer
pkgver=1.22.8
pkgrel=0
pkgrel=1
pkgdesc="GStreamer streaming media framework"
url="https://gstreamer.freedesktop.org"
arch="all"
@ -23,6 +23,7 @@ subpackages="
$pkgname-doc
$pkgname-tools
$pkgname-lang
$pkgname-ptp-helper:ptp_helper
"
source="https://gstreamer.freedesktop.org/src/gstreamer/gstreamer-$pkgver.tar.xz"
# setcap: gst-ptp-helper
@ -83,6 +84,13 @@ tools() {
amove usr/bin
}
ptp_helper() {
pkgdesc="$pkgdesc (ptp helper)"
install_if="$pkgname=$pkgver-r$pkgrel"
amove usr/libexec/gstreamer-*/gst-ptp-helper
}
sha512sums="
eb1da4c37409eaf46d22c6c16fd9ed5f81f3dfcf2b2d00cf197127d3e4297d2cee121952cff7b05db63487b909ba61cd6bf68045424fb1aa5c50d9e9a3181970 gstreamer-1.22.8.tar.xz
"