Pauli Virtanen e1bc1c4569 alsa-udev: postpone emitting if pcm devices are busy, retry later ... There is a race condition on udev permission changes (e.g. switching VTs), when pipewire from one user closes devices, and the other process from second user tries to open them. The close/open are not ordered, so opening a device may fail in alsa-acp-device.c resulting to missing devices/profiles. Address this by trying to open devices already in alsa-udev.c. If some devices are busy, do not emit the device info yet, but retry after a timeout. If it still fails, go ahead emitting the device, even if some profiles may be missing. The retry with delay should be enough to solve the race almost always.		2022-01-23 12:33:57 +00:00
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examples	treewide: meson.build: use dependency variable for SPA	2021-12-28 18:34:06 +01:00
include	spa: allow spa_dict.items to be NULL for zero items	2022-01-20 20:04:18 +02:00
plugins	alsa-udev: postpone emitting if pcm devices are busy, retry later	2022-01-23 12:33:57 +00:00
tests	treewide: meson.build: simplify get_variable() calls	2022-01-17 08:28:53 +00:00
tools	json: spa_json_get_string() writes up to len chars or fail	2022-01-04 10:42:32 +01:00
meson.build	spa: meson.build: export data directory on dependency	2021-12-28 18:41:09 +01:00