e1495100a8
continuing work on presenting useful data in perf meter window
2021-06-12 15:00:46 -06:00
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
434bd2486e
start showing some DSP stats in the perf meter window
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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
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
a47348f2a2
integration of new dsp stats window with window proxy system, part 3
2021-06-11 21:17:44 -06:00
081c2525fd
integration of new dsp stats window with window proxy system, part 2
2021-06-11 21:10:20 -06:00
dcee5067f5
integration of new dsp stats window with window proxy system
2021-06-11 21:07:47 -06:00
51df20796b
skeleton for dsp stats window
2021-06-11 21:02:06 -06:00
182801b8d7
complete manual reversion of 7bce9899c0
2021-06-11 20:56:33 -06:00
f643e231f5
NOOP: add comment as a reminder for post-nutempo merge
2021-06-11 19:13:13 -06:00
78738ec5a1
skeleton for DSP stats GUI
2021-06-11 18:55:25 -06:00
1b505ddcb1
Revert "modify PBD::TimingStats to discard the first 1000 recorded values to avoid too much influence from chaotic startup conditions"
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This reverts commit 7bce9899c0
2021-06-11 18:55:25 -06:00
1777cf8f69
add some initial timing points for dsp stats
2021-06-11 18:55:24 -06:00
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
0f6b9e759c
fix out-of-order initialization
2021-06-11 18:55:24 -06:00
c01f68cfca
Fix MIDI bounce w/processing (event times + latency compensation)
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see also 8f9c1df183
2021-06-12 02:34:22 +02:00
1c4323e32f
Fix crash on MIDI bounce w/processing
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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
76f30fe74e
NO-OP: whitespace (clang-format)
2021-06-12 02:34:22 +02:00
1ed0e88e23
NO-OP: whitespace
2021-06-12 02:34:22 +02:00
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
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
3f6bf2c451
Overhaul connection events, fix capture alignment
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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
a67a475480
dramtically improve performance of ::get_port_by_name() for JACK backend
2021-06-11 10:41:41 -06:00
11798f7e86
fix crash caused by not explicitly deleting the line component of a Marker ( #8737 )
2021-06-11 10:24:49 -06:00
47b06afc9d
Leave cpu_dma_latency alone by default (prevent overheating)
2021-06-11 14:29:34 +02:00
d5d9800738
Improve CPU/DMA tooltip, add warning if device isn't writable
2021-06-11 00:02:45 +02:00
e22720f59a
Offer DMA latency matching state transitions for the given CPU
2021-06-10 23:42:48 +02:00
b67d783cd6
Reopen cpu_dma device when changing settings
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This fixes a bug with previous filedes remaining open,
only allowing to increase the constraint.
2021-06-10 21:35:52 +02:00
5af30601a9
Update CPU-DMA preference note
2021-06-10 20:22:12 +02:00
53499648be
Allow to change CPU-DMA setting w/o restart
2021-06-10 20:22:09 +02:00
7ce43739e8
Tweak sched priorities use given and 4 levels below.
2021-06-10 14:38:45 +02:00
f37ad624f6
Fix crash on session-reload or close (amend 1c9bb9ab41)
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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
bd275fa66f
Add example udev file for /dev/cpu_dma_latency permissions
2021-06-10 04:40:22 +02:00
88e85fcd17
Add preference option to set CPU DMA Latency
2021-06-10 04:30:10 +02:00
8c0ef7bd62
Add support for CPU DMA latency requests
2021-06-10 04:30:06 +02:00
2e574a011a
Amend 6e82f3669f, set BaseUI thread priority early on
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This is conceptually clearned compared to doing it as
part of the session.
2021-06-10 04:30:03 +02:00
6e82f3669f
Correctly set ctrl-surface thread priority
2021-06-10 03:17:55 +02:00
89a0040f1b
Allow to override rt priority for internal backends
2021-06-10 03:17:53 +02:00
2c8916310a
Consistent env variable naming (see also 6801c2cac2)
2021-06-10 03:17:49 +02:00
444af7b3e8
Fix client_real_time_priority() calls (backend vs engine)
2021-06-10 03:17:45 +02:00
40e4a5a20d
Lua Session windows stdio
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Allow stdio, but do not open cmd.exe terminal when started.
This allows for scripted sessions.
2021-06-09 02:43:31 +02:00
0e570d15ae
Amend 3a7ea6b, do not kill child after 10 sec w/o output
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This fixes video-timeline issues (harvid has no output), as well
as ALSA device reservation and xjadeo (when idle).
2021-06-08 23:23:31 +02:00
cc104d3fd3
Playlist UI tweaks: bugfix: mapover_groupd_routes should include the basis route (but only once)
2021-06-08 12:43:26 -05:00
445d5a75d0
NO-OP: use reference instead of iterator
2021-06-08 19:26:40 +02:00
23e3b6f6a8
Amend previous commit (remove debug instrumentation)
2021-06-08 16:49:55 +02:00
e8130c1f1b
Optimize input-metering
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Rely on previously collected I/O port-list, skip expensive call
to get_physical_inputs() and rely on RCU port list alone.
Also skip port_is_mine() test in optimized builds.
2021-06-08 16:43:26 +02:00
