1db219b3d8
Fix compilation with mingw/gcc-8
2020-12-10 20:21:29 +01:00
13e6fdb6b3
Ensure ringbuffers are never copy-constructed
2020-12-07 02:54:51 +01:00
a974a3135e
Prevent duplicate search paths
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This fixes an issue with VST3 plugins being listed up multiple times
if a user also explicitly adds standard built-in search paths.
2020-12-02 21:34:52 +01:00
0404876d7b
Fix reliance on deprecated implicit assignment operators
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Either both, or neither, a copy constructor and assignment operator should be
defined. This fixes Wdeprecated-copy warnings.
2020-12-01 12:03:38 +01:00
ff7bd23661
NO-OP: comments
2020-11-10 19:31:25 +01:00
512b47c878
micro-optimization (skip atomic test)
2020-11-10 19:31:09 +01:00
01cdaa49b4
Fix gcc-4.x/C++98 builds (amend f87de76b9f)
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This resolves error: invalid use of 'unary *' on pointer to member
error: 'volatile gint RCUManager<std::map<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, boost::shared_ptr<ARDOUR::Port>, std::less<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, boost::shared_ptr<ARDOUR::Port> > > > >::active_reads' is protected
2020-11-10 18:41:27 +01:00
b1846a578d
NO-OP: whitespace, doxygen formatting and naming
2020-11-10 17:05:22 +01:00
Hector Martin
f87de76b9f
RCU: Fix race condition between writer/reader
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This uses an atomic counter and spins only on the writer side, which
preserves realtime behavior on the reader side. The spinning yields (by
using the same Boost function from Boost spinlocks) to be
scheduler-friendly.
Fixing this bug also lets us be able to confidently drop garbage early
in the writer if appropriate, so do that and avoid keeping dead wood if
possible.
This reverts commit f95439a502
2020-11-10 17:05:16 +01:00
John Emmas
5f082e2c9d
Add an extra option when querying Windows registry keys
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(this option will be needed when 32-bit Ardour is running in 64-bit Windows)
2020-11-09 11:35:35 +00:00
f95439a502
add spinlock to RCU manager to protect concurrent reader() and update() calls
2020-11-08 11:28:10 -07:00
01f9332458
Fix RCU Unit-test on macOS/X
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Apple's pthread does not implement barriers
2020-11-07 10:37:52 +01:00
88fc0ed392
Add RCU unit test
2020-11-05 02:24:54 +01:00
cf0904f752
Handle vfork/exec failure
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Don't call atexit, exit without cleanup.
2020-10-31 22:33:10 +01:00
a9bd7b2848
Remove unused compile-time option to not use vfork
2020-10-31 22:30:45 +01:00
7896c30508
Fix cmdline parameter escape
2020-10-31 13:42:14 +01:00
f509a7e003
Extend convenience API to query windows registry
2020-10-30 13:15:06 +01:00
54829492ca
Fix glib/glibmm includes
2020-10-24 04:14:38 +02:00
8852069ead
Consolidate code: add library method to query Windows registry
2020-10-24 03:56:47 +02:00
1fa05b4764
Generate header before building dependency graph
2020-10-16 02:35:51 +02:00
fe8a05d6c9
libpbd signals.h depends on signals_generated.h
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This fixes building with large concurrency where signals_generated.h
may otherwise be generated to late.
2020-10-15 05:45:51 +02:00
547032afac
Fix alignment unit-tests and ARM/NEON alignment
2020-10-15 03:55:42 +02:00
e4e94e77c9
Transmitter::Debug implementation 1/2
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This also sorts switch() and listen_to() statements in order
of severity: debug, info, warning, error, fatal, throw.
2020-10-13 21:58:26 +02:00
9a4237ba83
Add debug transmitter
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This is in preparation to conveniently duplicate debug messages
to Window > Log. For cases where stdout/err is not easily accessible.
2020-10-13 21:27:16 +02:00
140e03bb7d
Make windows-console setup code re-usable
2020-09-20 19:57:08 +02:00
mx
262281bc1f
Use soundtouch for vocal audio time stretching (1/2)
2020-08-26 19:04:58 +02:00
34159e4594
Fix ARM runtime NEON detection
2020-08-24 22:03:28 +02:00
a0a4477c84
Fix aarch64 builds
2020-08-24 21:26:38 +02:00
Ayan Shafqat
1f878636c8
Adding NEON detection during runtime
2020-08-24 02:06:35 +02:00
Emilio Norrmann
d21337a3a4
fixed typo
2020-08-19 19:02:37 +02:00
d3685784aa
Fix numeric sort: use decimal or hex (but not octal)
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This fixes sort order of plugin-presets or parameter
scale-points with leading zeros.
2020-08-09 14:45:39 +02:00
c2618903ae
Allow to overload drop_references()
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This is useful in cases where an object owns child objects
which in turn hold a reference to the parent.
In this case PluginInsert has-a Plugin, which may have a reference
to the insert or the Route.
2020-08-05 22:35:35 +02:00
a2f4521e77
Short-circuit gain interpolation if the change is negligibly small
2020-07-21 18:37:32 -05:00
fa495b7727
Account for additional TLS on macOS/X
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On GLIBC systems pbd_stack_size() adds __pthread_get_minstack,
this is no available on mac systems, causing issues with some
libraries used by plugins.
2020-07-21 23:10:01 +02:00
6d950d15ba
Use signed int for atomic operations -- #8314
2020-07-16 16:13:21 +02:00
John Emmas
8cea355906
Moving Controllable::set_interface() into a 'cc' file makes it easier to fix our MSVC build issue (with min + max)
2020-06-20 09:38:00 +01:00
71f088dbbd
move virtual method requiring std::min from header into .cc
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The method is virtual so it could never have been inlined anyway
2020-06-18 16:26:44 -06:00
0d8fac079d
The presence of "using std::***" in any header file is not acceptable. Do not revert or change this.
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Revert "Partially revert commit #23feb0491e"
This reverts commit 3b5546cfce
2020-06-18 16:19:18 -06:00
John Emmas
3b5546cfce
Partially revert commit #23feb0491e
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For MSVC, the 'using std::' statements are needed when building anything which #includes 'pbd/controllable.h' (never quite figured out why...)
2020-06-18 12:46:05 +01:00
23feb0491e
Remove using std::min/max from header
2020-06-18 01:05:48 +02:00
c424e4d61c
Allow to set group-override with common set_interface() API
2020-06-18 00:42:09 +02:00
Matthias von Faber
e3dcd1f5d7
Only try using __pthread_get_minstack on glibc
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This is a glibc-only extension, so don't bother on other platforms.
Also, according to POSIX, PTHREAD_STACK_MIN is defined in limits.h, so
include climits just to be safe.
2020-06-09 17:39:24 +02:00
c7bce4b685
NO-OP: whitespace
2020-06-07 18:25:18 +02:00
21b8885fe9
Remove debug output (also fix some builds, missing stdio.h)
2020-06-07 18:18:58 +02:00
27e45c585f
Fix another stupid typo
2020-06-06 23:03:21 +02:00
e0548fa798
Offset stack-size by current TLS #8200
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Some libraries use thread locals and hence increase the min
requirement.
This is seen on void-linux for example:
> linking a minimal program against cairo gives a
> __static_tls_size of 43008 bytes.
> Doing the same on Ubuntu focal and Debian bullseye,
> __static_tls_size is only 4608.
2020-06-06 19:04:26 +02:00
515ffbdfe2
Add API to create threads with given stacksize
2020-06-06 18:32:09 +02:00
a660077c97
PlaybackBuffer: extend API to include write_ptr()
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It's just useful
2020-05-13 23:55:02 -06:00
98d56d6b21
Add API to PlaybackBuffer to compute amount of data that can overwritten
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The distance is between a given offset in the buffer (probably a
read position at some point in time) and the write ptr. Any data after
the write ptr is "old" and not readable, and thus not worth overwriting
since we would not read it anyway.
2020-05-12 11:34:37 -06:00
dbcbfd7b5b
Fix builds, missing include
2020-04-24 01:53:59 +02:00
