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32002 commits 105 branches 145 tags 322 MiB
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17159 commits

Author SHA1 Message Date
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
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
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
Robin Gareus
2c8916310a
Consistent env variable naming (see also 6801c2cac2) 2021-06-10 03:17:49 +02:00
Robin Gareus
444af7b3e8
Fix client_real_time_priority() calls (backend vs engine) 2021-06-10 03:17:45 +02:00
Robin Gareus
0e570d15ae
Amend 3a7ea6b, do not kill child after 10 sec w/o output 
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
Robin Gareus
445d5a75d0
NO-OP: use reference instead of iterator 2021-06-08 19:26:40 +02:00
Robin Gareus
23e3b6f6a8
Amend previous commit (remove debug instrumentation) 2021-06-08 16:49:55 +02:00
Robin Gareus
e8130c1f1b
Optimize input-metering 
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
Paul Davis
b75a37abdb fix arguemnts to transport call in shared control surface code for transport_play() 2021-06-08 08:32:19 -06:00
Ben Loftis
f4d4dddbeb Paste Mode: overwrite-paste, naive implementation using rec-mode (for testing) 2021-06-08 08:33:48 -05:00
Ben Loftis
1c9bb9ab41 Playlist UI tweaks: refactor PlaylistSelector (life-cycle, code-cleanup) 
* You can now show a selector for each track, rather than one global dialog
* Removed the 'cancel' button: it was too easy to unintentionally revert your selection
* Correctly sort and name new playlists when they are added or renamed from the P menu
* Fix problem where list contents disappeared when changing desktops (on_unmap_event)
 2021-06-08 08:33:48 -05:00
Ben Loftis
c2fb85e37e Cruft removal: behavior of Region List has changed; these functions are deprecated (libardour) 2021-06-08 08:33:48 -05:00
Robin Gareus
b0db646029
Refactor input port monitoring 
* avoid memory allocation (remove std:set<>&)
* skip nested loop using port-names as IDs

However this adds a bit of extra cost in case input ports are
monitored: get_port_by_name() and get_buffer()
 2021-06-08 14:34:57 +02:00
Robin Gareus
bed992d55f
Minimize false sharing of MPMC queue variables 2021-06-07 23:40:29 +02:00
Robin Gareus
5cec55da2e
Micro-optimization: std::atomic<> vs glib 
glib atomic operations include a complete act as a full
compiler and (where appropriate) hardware memory barrier.

std::atomic<> allows dedicated acquire and release barrier
semantics which are not available with glib.
 2021-06-07 20:44:29 +02:00
Robin Gareus
1eb6b82b9f
Prevent L1 cache line evicion in MPMC queue 
This reduces cache coherence overhead of the queue
 2021-06-07 16:05:42 +02:00
Robin Gareus
ecb992de64
Remove custom generic plugin UIs (a-eq) 2/2 2021-06-04 01:43:29 +02:00
Robin Gareus
bc4ef3ff3d
Update weakjack, alternative macOS libjack paths 
see also https://github.com/x42/weakjack/pull/13
 2021-06-02 17:42:01 +02:00
Ben Loftis
6cf1083cb6 Playlist UI tweaks: add function playlists_for_pgroup() (libardour) 2021-06-01 17:55:09 -05:00
Robin Gareus
63629c0a91
NO-OP: whitespace 2021-06-01 19:40:21 +02:00
Ben Loftis
0e86e3337c Playlist UI tweaks: relax requirement that playlists names must be unique (libardour part) 2021-06-01 09:39:50 -05:00
Ben Loftis
932b07b7b0 Playlist UI tweaks: assign a pgroup when a playist is first recorded to 
* this solves the problem where the first 'take' was not grouped because
 the user has not explicitly created a take for the group yet
 2021-06-01 09:39:50 -05:00
Ben Loftis
28aa22e11a Playlist UI tweaks: Add pgroup_id field to playlists, to associate playlists created in the same operation (libardour) 2021-06-01 09:39:50 -05:00
Ben Loftis
f6d2229c47 Playlist UI tweaks: Update PlaylistSelector (libardour part) 
* Add an option to use a playlist without stealing its ownership. (libardour)
* Tracks emit PlaylistAdded when a new playlist is created either by copying or by creating a new empty pl
 2021-06-01 09:15:54 -05:00
Ben Loftis
7b2854b2fb Prefer storing playlist-IDs for frozen tracks; but if none is provided then search by name 
* no version-check should be necessary because when opening an old session,
 playlists can be looked-up by discrete names and will be tracked by ID thereafter
 2021-06-01 09:14:07 -05:00
David Robillard
71a414b4b0 Remove unused function (Wunused-function) 2021-05-30 20:09:35 -04:00
David Robillard
8d471e6761 Remove extraneous parentheses (Wparentheses-equality) 2021-05-30 20:09:35 -04:00
David Robillard
74e21e942e Remove unused variables (Wunused-variable) 2021-05-30 20:09:35 -04:00
David Robillard
1b4aaea92a Remove unused private fields (Wunused-private-field) 2021-05-30 20:09:35 -04:00
Robin Gareus
c57c230dfc
Fix loading old session w/missing playlist #8727 2021-05-30 18:54:45 +02:00
Robin Gareus
df0571892f Coreaudio: fix duplicates in device list 
This is an edge-case only, some devices may
dis and reconnect with different IDs.
 2021-05-29 17:54:39 +02:00
Damien Zammit
bdb5aec1cc ptimport: Fix crash when imported session has zero audio tracks 2021-05-29 12:54:10 +10:00
Paul Davis
3d15b61e37 fix Playlist::remove_gaps() for ExternalOverlap regions; add per-gap callback 2021-05-28 17:43:33 -06:00
Paul Davis
c8c506f702 fix bug in Locations::ripple() 2021-05-28 17:43:33 -06:00
Paul Davis
9766132a53 libardour: add Locations::ripple() 2021-05-28 17:43:33 -06:00
Robin Gareus
37acb07752 Fix previous commit 2021-05-28 22:51:12 +02:00
Robin Gareus
0f25086446
Misc fixes pertaining to plugin-scanning 2021-05-28 22:03:10 +02:00
Robin Gareus
79b50aebcd
Ignore all export xruns while not rolling 
This fixes false positives with some backends, notably JACK2.
 2021-05-28 21:22:10 +02:00
Paul Davis
fecce7c333 libardour: initial implementation of Playlist::remove_gaps() 
This is probably a little naive and may need extending to cover cross-track scenarios
 2021-05-28 12:35:30 -06:00
Paul Davis
3e56eedf11 libardour: add X_() macros around several Source XMLNode state property names 2021-05-27 17:17:40 -06:00
Paul Davis
d4bc60a388 libardour: infrastructure for cue-marker-only source undo/redo 2021-05-27 17:17:40 -06:00
Paul Davis
83100de133 NOOP: rearrange arg decl to follow conventions 2021-05-27 17:17:40 -06:00
Paul Davis
ca44f54ed6 libardour: small changes to cue marker API to return bool from Source modification methods 2021-05-27 17:17:40 -06:00
Todd Naugle
1a1e67f595 Use Posix style return values for sem wait when on windows. 
0 on success, -1 on error
 2021-05-27 15:17:15 -05:00
Todd Naugle
be6d0fa95c Do not use named semaphores on Windows since they are system wide 
https://docs.microsoft.com/en-us/dotnet/standard/threading/semaphore-and-semaphoreslim#named-semaphores

Running multiple instances of Ardour or Ardour/Mixbus would fail in very
odd ways since they would signal each other. Unnamed sems are
correct for this use case.
 2021-05-27 15:13:40 -05:00