diff options
| author |   George Kiagiadakis <george.kiagiadakis@collabora.com> | 2024-12-13 12:03:52 +0200 |
|---|---|---|
| committer |   Jan-Simon Moeller <jsmoeller@linuxfoundation.org> | 2024-12-16 13:44:26 +0000 |
| commit | 3454e7628adac4d83f7a5058e4dd1bb9a716baa5 (patch) | |
| tree | ebbf6696994b7cc87f019b76cd230250ce8405a7 /meta-pipewire/recipes-multimedia/wireplumber/wireplumber_%.bbappend | |
| parent | 2e060732691ed8fcee6725cf8ebc92e887bfd188 (diff) | |
wireplumber: fix audio randomly not working at boot time
This issue is caused by a race condition that triggers some links to be
created and then destroyed very fast, but at a certain point where the
managing object (si-standard-link) is not fully configured yet. At that
point, droping the ref count of the si-standard-link doesn't destroy it
and the links remain dangling, causing a loop in the graph that prevents
audio from working properly.
This patch mitigates the issue by forcing si-standard-link to reset to
its initial state, forcing the pipewire links to be destroyed. This does
not, however, prevent the potential leak of the si-standard-link.
A better solution is being worked on for upstreaming.
Bug-AGL: SPEC-5244
Change-Id: I61477c0c021351903239d58fff0217e25e08db02
Signed-off-by: George Kiagiadakis <george.kiagiadakis@collabora.com>
Reviewed-on: https://gerrit.automotivelinux.org/gerrit/c/AGL/meta-agl/+/30653
ci-image-build: Jenkins Job builder account
ci-image-boot-test: Jenkins Job builder account
Tested-by: Jenkins Job builder account
Reviewed-by: Jan-Simon Moeller <jsmoeller@linuxfoundation.org>
Diffstat (limited to 'meta-pipewire/recipes-multimedia/wireplumber/wireplumber_%.bbappend')
| -rw-r--r-- | meta-pipewire/recipes-multimedia/wireplumber/wireplumber_%.bbappend | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/meta-pipewire/recipes-multimedia/wireplumber/wireplumber_%.bbappend b/meta-pipewire/recipes-multimedia/wireplumber/wireplumber_%.bbappend index 16d3817cd..bf71dc3c3 100644 --- a/meta-pipewire/recipes-multimedia/wireplumber/wireplumber_%.bbappend +++ b/meta-pipewire/recipes-multimedia/wireplumber/wireplumber_%.bbappend @@ -1,3 +1,9 @@ +FILESEXTRAPATHS:prepend := "${THISDIR}/${PN}:" + +SRC_URI += " \ + file://0001-linking-reset-link-when-moving-target.patch \ +" + do_install:append() { systemd_dir="${D}${sysconfdir}/systemd/system/" |