pipewire/spa/plugins
Wim Taymans 758805d65d alsa: fix rate matching in the sequencer
The alsa sequencer rate matching was not actually working correctly.
It would compare the previous queue time with the current time and
compare that to the quantum. This would include uncorrected errors from
jitter and would result in the timeouts being scaled in the wrong
direction forever.

Instead, calculate an ideal queue time and compare our current queue
time against that. We then use the correction to scale the timeout or
the next queue time prediction.

Also use the predicted time as the base time for the event timestamps.
this results in less jitter.

Fixes #3657
2023-12-05 15:12:27 +01:00
..
aec aec: support both webrtc versions 2023-09-14 15:35:40 +02:00
alsa alsa: fix rate matching in the sequencer 2023-12-05 15:12:27 +01:00
audioconvert audioadapter: don't clear format when EnumFormat changes 2023-10-16 18:23:49 +02:00
audiomixer audioconvert: avoid unaligned writes and left shift of neagtives 2023-10-15 21:12:23 +02:00
audiotestsrc node: update the duration/rate from the target 2023-03-23 18:39:27 +01:00
avb spa: remove unnecessary indirection for some spa_log_topics 2023-10-06 13:08:24 +00:00
bluez5 Bluez5: backend-native: HSP AG release SCO link on AT+CKPD=200 2023-11-29 15:43:22 +00:00
control tweak number of buffers 2023-10-13 14:00:29 +02:00
ffmpeg treewide: use SPDX tags to specify copyright information 2023-02-16 10:54:48 +00:00
jack tweak number of buffers 2023-10-13 14:00:29 +02:00
libcamera libcamera: add latency param query 2023-11-20 17:51:27 +01:00
support evl: add fds to pollfd from rt thread 2023-11-24 11:58:28 +01:00
test spa: deduplicate test-helper.h 2023-10-15 16:20:17 +00:00
v4l2 spa: remove unnecessary indirection for some spa_log_topics 2023-10-06 13:08:24 +00:00
videoconvert spa: remove unnecessary indirection for some spa_log_topics 2023-10-06 13:08:24 +00:00
videotestsrc videotestsrc: implement impl_node_set_io to fix segfault while loading 2023-10-26 15:54:10 +02:00
volume volume: Fix inverted check for buffer validity 2023-03-31 08:19:07 +00:00
vulkan vulkan: fix uninitialized writeDescriptor 2023-08-31 10:08:06 +00:00
meson.build build: Restructure vulkan dependency handling and assert headers 2023-10-15 20:32:57 +00:00