John Emmas
a6e7abb7fa
Accommodate newly introduced source(s) in our MSVC project (libpbd)
2019-02-08 10:17:57 +00:00
Robin Gareus
3c96ba1de6
Allow reading future data without read-commit
...
This is in preparation for de-click, fade-out. A disk-reader
can keep going, reading buffered data (if any) without changing the
read-index.
2019-02-07 01:31:15 +01:00
Robin Gareus
6975b5ca54
Prepare buffer for seeking
...
Keep track of safe reservation:
Data has been read (or was skipped) previously can be read again
up to the allocated "reservation" (which is never overwritten).
2019-02-06 19:00:15 +01:00
Robin Gareus
b3fda6236a
Optimize buffer zero-filling
2019-02-06 17:02:20 +01:00
Robin Gareus
007c4ffdc0
Towards a new disk-reader ringbuffer
...
This is mainly a NO-OP, introducing a new PlaybackBuffer type
and preparing for its use.
At this point in time, the buffer is just a power-of-two sized
ringbuffer and the disk-reader's read-logic is still unchanged.
Eventually the read and write sample position that are currently
private to the disk-reader can be migrated to be owned by the buffer.
Also Diskreader::read() positions can be matched to read-position ..
+/- buffer reservation and de-click can read w/o committing the read.
2019-02-05 23:29:31 +01:00
Robin Gareus
28f211c5d2
NO-OP: whitespace
2019-01-23 12:59:17 +01:00
Robin Gareus
87602e7fb3
system-exec read: allow 1 byte for null termination -- #7715
2019-01-23 12:44:10 +01:00
Robin Gareus
bf728520ca
Optimize exponential interpolation.
2019-01-19 12:08:54 +01:00
Paul Davis
55bc0eec91
adjustments for latest boost shared_ptr debug patch
2018-12-19 17:19:51 -05:00
Robin Gareus
1759d1c9c9
Fix a tiny memory-leak when calling vfork
2018-11-29 02:06:42 +01:00
Robin Gareus
d169864b5b
Prepare session-metadata export to external command
2018-11-20 23:56:12 +01:00
Robin Gareus
d18b247a05
Fix Windows and Mac Builds
...
* missing include for locale_to_utf8 (amend 4c6ff5f7e7103ef2ba
2018-11-19 12:54:07 +01:00
Robin Gareus
103ef2ba08
Add API to write raw data to child processes.
2018-11-19 02:26:43 +01:00
Robin Gareus
7c3fd2fe79
Glib throws a const FileError exception
2018-10-26 13:40:03 +02:00
Paul Davis
8ed33f1bc7
remove use of hardcoded -fPIC compiler flag, and use compiler flag dict instead
2018-10-14 22:06:11 -04:00
Robin Gareus
78a3683233
Consolidate relative sched_get_priority computation
2018-10-11 15:29:50 +02:00
John Emmas
9506a294c7
Adapt our remaining MSVC projects for 'boost::atomic' (in case it later gets extended to the other libs)
...
Stage 1 of 3 (more to follow)
2018-09-30 08:56:12 +01:00
Robin Gareus
497a3fbaa1
Fix --no-nls (2/5), prefer #if in libs
...
This is for consistency with system-wide gettext.h which is used
by some 3rd party libs. system-wide gettext uses `#if ENABLE_NLS`,
not #ifdef
2018-09-21 19:03:33 +02:00
John Emmas
79f01bc889
Initial changes needed for building Mixbus (with MSVC) as version 5
...
(Mixbus itself will probably need extra changes)
2018-09-10 07:14:59 +01:00
Paul Davis
fb4ff01a18
better debug message with correct namespace for EventLoop::invalidate_request()
2018-08-07 10:44:56 -04:00
John Emmas
07466440c4
Move a couple of #undef's
...
'pbd/timing.h' now includes a call to 'std::numeric_limits<>::max()'
2018-05-19 09:28:30 +01:00
Robin Gareus
3534035091
Add a time-profiler with statistics
2018-05-17 22:15:07 +02:00
John Emmas
b9c9777b9a
When building with MSVC, allow for the fact that Mixbus and Ardour can be using different versions of the SESSION_FILE format
2018-02-15 09:03:32 +00:00
Robin Gareus
3856d525fb
Fix "open folder" for non-ASCII paths on Windows
2017-11-27 00:42:55 +01:00
Robin Gareus
c0dbe8eaaf
Move coreaudio_set_realtime_policy into libpbd
2017-10-30 16:31:38 +01:00
John Emmas
6e017eff22
Accommodate newly added/removed source(s) in our MSVC project (libpbd)
2017-10-27 13:08:32 +01:00
Robin Gareus
1aa96dc0a1
Add a RAII SpinLock (using boost's spinlock)
2017-10-26 22:33:46 +02:00
Robin Gareus
5c6e2b5802
Fix g_stat() for 64bit windows/mingw64
2017-10-18 17:54:39 +02:00
Robin Gareus
df83c0381e
Prepare support for compression levels (archive + flac)
2017-10-03 02:22:42 +02:00
John Emmas
bcdb3aec3a
Check in a few MSVC projects to accommodate the change from libtimecode to libtemporal
...
This is mostly to see if there'll be any problems when merging these changes into Mixbus. I'm guessing there'll be some conflicts in these projects (and a lot more to follow...)
2017-09-28 12:27:56 +01:00
Robin Gareus
506a29e2d3
Don't recurse into MacVST bundle-folders during plugin-scan
2017-09-21 20:02:11 +02:00
Paul Davis
30b087ab3d
globally change all use of "frame" to refer to audio into "sample".
...
Generated by tools/f2s. Some hand-editing will be required in a few places to fix up comments related to timecode
and video in order to keep the legible
2017-09-18 12:39:17 -04:00
Robin Gareus
dc83dc7b58
Add TouchChanged signal (and re-indent)
2017-09-18 11:40:52 -04:00
Robin Gareus
7258c6334d
Namespace PBD::RingBuffer
...
class RingBuffer<> is a very generic name and should not pollute the
global namespace.
2017-09-16 16:37:29 +02:00
Ben Loftis
7d88091229
Avoid assert() when loading xml: Throw an XMLerror if attribute_value fails.
2017-08-30 10:23:34 -05:00
Robin Gareus
467c801ce8
Abstract definition of rt-scheduler policy
...
pthread-w32 does not support pthread_setschedparam() with
SCHED_FIFO and bails out. While pthread_create() simply ignores the policy
and sets the priority regadless.
This only affects ctrl-surface event-loops & AutomationWatch on Windows.
2017-08-29 20:35:36 +02:00
Robin Gareus
229c9584bf
Add a PBD API to set pthread priority
2017-08-29 17:25:23 +02:00
Robin Gareus
8374e23014
Add API to set thread-priority (for ctrl-surfaces)
2017-08-05 01:28:11 +02:00
Robin Gareus
cec84d242d
NO-OP: whitespace
2017-08-04 16:26:37 +02:00
Robin Gareus
1ed9564ffd
Graph profiling: allow to override max DSP thread count & calc avg.
2017-08-04 16:26:26 +02:00
Robin Gareus
ea48c56061
NO-OP: name-change (_list and _lock are also used in other places)
...
Derived classes need to explicitly specify namespace and class
to avoid ambiguities (even for private members)
2017-07-30 02:42:55 +02:00
Robin Gareus
bde3edf1c8
Make start_touch() truly idempotent
...
Also don't allow outsiders to call Controllable::set_touching()
2017-07-25 20:15:12 +02:00
Robin Gareus
ddf55c0d88
PBD::init() failing is fatal in main(), don't silently exit.
2017-07-03 14:45:41 +02:00
Robin Gareus
6f986173f3
Controllable focus notification API
...
This allows to inform control-surfaces about the current GUI
control-element. "Link" control-surface interaction to GUI focus.
2017-07-02 18:19:13 +02:00
John Emmas
6180c5a5fc
Accommodate newly introduced source(s) in our MSVC project (libpbd)
2017-06-22 17:59:16 +01:00
Tim Mayberry
6ab970efa3
Remove LocaleGuard from PBD::Controllable state methods
...
These are no longer necessary as float <=> string conversion is handled by
locale independent PBD::to_string/string_to via XMLNode::get/set_property
2017-06-22 10:48:38 +10:00
Paul Davis
940be0cbb9
compilation requires <stdint.h>
2017-06-21 14:19:21 -04:00
Robin Gareus
ce059e2d66
Remove internal_to_user/user_to_internal API
...
Also GainControl can just use the AutomationControl's implementation of
get_user_string()
2017-06-21 18:13:46 +02:00
Robin Gareus
e91b80eb85
Centralize control-parameter math functions in libpbd.
...
Functions formerly in ardour/util.h and some more functions.
The main motivation is libevoral which can use libpbd but not libardour.
The eventual goal is to consolidate various different interpolation,
scaling and deflection methods.
2017-06-21 18:12:01 +02:00
Robin Gareus
333e20a3a6
VCA/SlavableAutomationCtrl re-design:
...
* remember master-ctrl value on assignment & save with session
* Control/AutomationCtrl only stores ctrl's own value (w/o master)
* virtual AutomationControl::get_value () -> use SlavableAC method
* MasterRecord uses weak-ptr (fixes recursive ~Controllable() deadlock)
2017-06-12 02:26:23 +02:00
