allanger/ardour
1
0
Fork 0
Code Issues Pull Requests 1 Actions Packages Projects Releases Activity
32,041 Commits 2 Branches 0 Tags
e511cd2cb7d6da4c87059b444f6d0194561b44ba
Commit Graph

32041 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Paul Davis
e511cd2cb7 JACK backend: "fix" RunLoop timing 2021-06-13 11:11:03 -06:00
Paul Davis
3df49bad7d performance meters: worst case for all 2021-06-13 11:05:19 -06:00
Paul Davis
56d9d5376c continued tweaks to DSP performance meters window 2021-06-13 10:28:51 -06:00
Paul Davis
a5f7c793e3 add a new "Run Loop" timing stats for ALSA and JACK backends 2021-06-13 10:28:51 -06:00
Paul Davis
a89ad7a265 add queue-reset method to PBD::TimingStats 2021-06-13 10:28:51 -06:00
Robin Gareus
f196256604 Fix jack2 input-port monitoring 
Port_connect must be called with correct order (src, dst),
and may only be called after the client is active.

jack2 reported errors:
> Destination port in attempted (dis)connection of ardour:physical_input_monitor_enable and system:capture_1 is not an input port
> Cannot connect ports owned by inactive clients: "ardour" is not active
 2021-06-13 17:41:41 +02:00
Paul Davis
95215ff405 JACK backend: avoid deadlock if a port is unregistered that is not known to Ardour 2021-06-13 07:59:14 -06:00
Paul Davis
7980ea4d27 add a method to SerializedRCUManager to release the lock when no update is required 2021-06-13 07:58:45 -06:00
Paul Davis
e1495100a8 continuing work on presenting useful data in perf meter window 2021-06-12 15:00:46 -06:00
Paul Davis
4c76ff503f measure backend process callback duration in ALSA backend 2021-06-12 15:00:46 -06:00
Mathias Buhr
c5abb7ecda Fix Upsampler new/delete mismatch 2021-06-12 21:16:18 +02:00
Paul Davis
434bd2486e start showing some DSP stats in the perf meter window 
Lots of work to be done to decide what data to show and how to best present it
 2021-06-12 09:20:58 -06:00
Paul Davis
8afc994177 add some DSP stats to the JACK backend 2021-06-12 09:20:28 -06:00
Desidiosus
d8e2f2fcad Fix incorrect call in request_roll 2021-06-12 07:56:00 -06:00
Edgar Aichinger
f81d3ce333 minor german translation update 2021-06-12 15:14:43 +02:00
John Emmas
87e295fc7e Add MSVC support for the upcoming dsp stats window 2021-06-12 10:42:27 +01:00
Paul Davis
a47348f2a2 integration of new dsp stats window with window proxy system, part 3 2021-06-11 21:17:44 -06:00
Paul Davis
081c2525fd integration of new dsp stats window with window proxy system, part 2 2021-06-11 21:10:20 -06:00
Paul Davis
dcee5067f5 integration of new dsp stats window with window proxy system 2021-06-11 21:07:47 -06:00
Paul Davis
51df20796b skeleton for dsp stats window 2021-06-11 21:02:06 -06:00
Paul Davis
182801b8d7 complete manual reversion of 7bce9899c0 2021-06-11 20:56:33 -06:00
Paul Davis
f643e231f5 NOOP: add comment as a reminder for post-nutempo merge 2021-06-11 19:13:13 -06:00
Paul Davis
78738ec5a1 skeleton for DSP stats GUI 2021-06-11 18:55:25 -06:00
Paul Davis
1b505ddcb1 Revert "modify PBD::TimingStats to discard the first 1000 recorded values to avoid too much influence from chaotic startup conditions" 
This reverts commit 7bce9899c0.

1000 at 8192 samples @ 44.1 is > 3 mins; counter may have overflowed. Not a necessary change.
 2021-06-11 18:55:25 -06:00
Paul Davis
1777cf8f69 add some initial timing points for dsp stats 2021-06-11 18:55:24 -06:00
Paul Davis
462352102c add a new update() method to PBD::TimingStats to allow use of an already-computed interval 2021-06-11 18:55:24 -06:00
Paul Davis
0f6b9e759c fix out-of-order initialization 2021-06-11 18:55:24 -06:00
Robin Gareus
c01f68cfca Fix MIDI bounce w/processing (event times + latency compensation) 
see also 8f9c1df183
 2021-06-12 02:34:22 +02:00
Robin Gareus
1c4323e32f Fix crash on MIDI bounce w/processing 
Bounce (Session::write_one_track) uses bounce_chunk_size = 8192
to process data. This requires gain_automation_buffer, and
scratch buffers that can hold 8k samples.

Previously the buffers were not allocated when bounding MIDI
(no synth), leading to a crash when automation was used.
 2021-06-12 02:34:22 +02:00
Robin Gareus
76f30fe74e NO-OP: whitespace (clang-format) 2021-06-12 02:34:22 +02:00
Robin Gareus
1ed0e88e23 NO-OP: whitespace 2021-06-12 02:34:22 +02:00
Paul Davis
ef72afb963 add PBD::TimerRAII class for easy management of TimingStats in scope contexts with multiple return points 2021-06-11 13:09:52 -06:00
Paul Davis
7bce9899c0 modify PBD::TimingStats to discard the first 1000 recorded values to avoid too much influence from chaotic startup conditions 2021-06-11 13:09:52 -06:00
Robin Gareus
3f6bf2c451 Overhaul connection events, fix capture alignment 
Previously there was only a PostDisconnect() signal.
When a port connection is made directly e.g. recorder_ui.cc
r->input()->audio(..)->connect(...), or when connecting
using an external jack control app, Ardour::IO is not informed.

no IOChange::ConnectionsChanged signal is emitted and
Track::set_align_choice_from_io() is not called. This leads to
incorrec capture alignment.

To minimize signal emission the static global PostDisconnect
is changed into a per port ConnectedOrDisconnected signal.
IOs subscribes to signals from owned ports only.
 2021-06-11 20:02:39 +02:00
Paul Davis
a67a475480 dramtically improve performance of ::get_port_by_name() for JACK backend 2021-06-11 10:41:41 -06:00
Paul Davis
11798f7e86 fix crash caused by not explicitly deleting the line component of a Marker (#8737) 2021-06-11 10:24:49 -06:00
Robin Gareus
47b06afc9d Leave cpu_dma_latency alone by default (prevent overheating) 2021-06-11 14:29:34 +02:00
Robin Gareus
d5d9800738 Improve CPU/DMA tooltip, add warning if device isn't writable 2021-06-11 00:02:45 +02:00
Robin Gareus
e22720f59a Offer DMA latency matching state transitions for the given CPU 2021-06-10 23:42:48 +02:00
Robin Gareus
b67d783cd6 Reopen cpu_dma device when changing settings 
This fixes a bug with previous filedes remaining open,
only allowing to increase the constraint.
 2021-06-10 21:35:52 +02:00
Robin Gareus
5af30601a9 Update CPU-DMA preference note 2021-06-10 20:22:12 +02:00
Robin Gareus
53499648be Allow to change CPU-DMA setting w/o restart 2021-06-10 20:22:09 +02:00
Robin Gareus
7ce43739e8 Tweak sched priorities use given and 4 levels below. 2021-06-10 14:38:45 +02:00
Robin Gareus
f37ad624f6 Fix crash on session-reload or close (amend 1c9bb9ab41) 
RouteUI is also used in the recorder-ui and meterbridge,
not all of which call RouteUI::init() since only the abstraction
itself is required.
 2021-06-10 05:14:58 +02:00
Robin Gareus
bd275fa66f Add example udev file for /dev/cpu_dma_latency permissions 2021-06-10 04:40:22 +02:00
Robin Gareus
88e85fcd17 Add preference option to set CPU DMA Latency 2021-06-10 04:30:10 +02:00
Robin Gareus
8c0ef7bd62 Add support for CPU DMA latency requests 2021-06-10 04:30:06 +02:00
Robin Gareus
2e574a011a Amend 6e82f3669f, set BaseUI thread priority early on 
This is conceptually clearned compared to doing it as
part of the session.
 2021-06-10 04:30:03 +02:00
Robin Gareus
6e82f3669f Correctly set ctrl-surface thread priority 2021-06-10 03:17:55 +02:00
Robin Gareus
89a0040f1b Allow to override rt priority for internal backends 2021-06-10 03:17:53 +02:00