1706 commits

Author	SHA1	Message	Date
Robin Gareus	34609232f0	Remove deprecated no-op function (1/2) ... Glib::thread_init has been deprecated since 2.32,ib is no longer necessary and no longer has any effect. This fixes builds with modern glib[mm] versions, notably with msys2 in Windows.	2025-11-20 23:10:52 +01:00
Robin Gareus	fc3b79dd58	Revert "glib version checks for MSYS" ... This reverts commit bb6171bbb2.	2025-11-20 22:00:12 +01:00
Franke Burgarino	bb6171bbb2	glib version checks for MSYS	2025-11-20 13:38:18 -06:00
Robin Gareus	224e5ec163	When Ardour is running, there is at least 1 CPU core available	2025-11-12 02:22:26 +01:00
Paul Davis	f932e4bf15	UndoTransaction: do not delete a Command when handling its DropReferences signal	2025-11-11 13:01:50 -07:00
Paul Davis	decb945300	simpler assert	2025-11-11 13:01:50 -07:00
Paul Davis	751dea75d3	use drop_and_kill() when connecting Commands to their dependents	2025-11-11 13:01:50 -07:00
Paul Davis	210f58ddb7	add Destructible::drop_and_kill() ... This should be used when a Destructible-derived object needs to be deleted. Handlers of the DropReferences signal should not responsible for deleting the Destructible, since that would happen in the middle of signal emission. Instead, emit the DropReferences signal, then delete the Destructible.	2025-11-11 13:01:50 -07:00
Paul Davis	a1d5294af5	use nullptr not zero	2025-11-11 13:01:50 -07:00
Robin Gareus	599d02bd2e	Amend previous commit, fix diff	2025-11-10 20:12:53 +01:00
Robin Gareus	8929147566	Another partial revert of 4998b114ea, fix mingw builds	2025-11-10 20:04:11 +01:00
Robin Gareus	57fc904004	Undo changes from 4998b114e that break existing MSVC build ... This defines should be in common header file and wrapped in an #ifndef clause	2025-11-10 16:00:48 +01:00
Robin Gareus	b3e4deb32f	Prefer std::regex over C regex_t	2025-11-09 21:27:26 +01:00
Robin Gareus	bf154d0239	AmEND	2025-11-09 20:55:42 +01:00
Robin Gareus	4998b114ea	First batch of change of waf/MSVC specific changes from EZ4Stephen	2025-11-09 20:51:56 +01:00
Robin Gareus	1ee5a68d76	Use consistent defines for header availability	2025-11-09 20:51:36 +01:00
Robin Gareus	8efc12c66a	Update file-utils include, add windows.h for CreateHardLinkA	2025-11-04 16:54:27 +01:00
Robin Gareus	78677b672c	Copy more mingw branches for MSVC	2025-10-22 18:48:40 +02:00
Robin Gareus	52bd416845	Only save modified configuration variable to user config ... This allows to change default values when necessary.	2025-09-11 23:30:22 +02:00
Robin Gareus	a6e3708a8a	NO-OP: format comment	2025-08-23 21:46:35 +02:00
Robin Gareus	bdc4d6fb60	Potential fix for MSVC builds	2025-08-17 17:30:22 +02:00
Robin Gareus	92bcddb437	Emit Signal when MCSS Threads are exhausted ... By default Windows has limit of 32 MMCSS threads. Ardour uses MMCSS scheduling for for hardware I/O (audio and MIDI) as well as for realtime process threads, and a user on a recent machine may run into this limit.	2025-08-16 23:11:16 +02:00
Robin Gareus	5ffc3aa28b	Use PBD namespace for free CPU functions ... Ideally never put methods in the global namespace to prevent potential conflicts.	2025-08-15 22:10:31 +02:00
Robin Gareus	b1d5f065db	Add API to query max MMCSS threads on Windows ... By default Windows limits the number of MMCSS threads to 32. This can cause problems on modern systems with >= 32 cores, when Ardour uses many process and I/O threads. So far this is just a first step (query API)	2025-08-15 22:02:44 +02:00
John Emmas	b795d36cd3	Avoid using 'boost::aligned_storage' which is known to be problematic in MSVC builds ... MS initially believed the runtime issues might be fixable in VS2015 but in fact, Boost's alignment strategy and Microsoft's alignment strategy just turned out to be incompatible:- https://www.boost.org/doc/libs/1_65_0/libs/type_traits/doc/html/boost_typetraits/reference/aligned_storage.html	2025-06-17 09:02:24 +01:00
Robin Gareus	0803cac946	Fix optimized builds	2025-06-07 01:53:33 +02:00
Paul Davis	cc435bcd0f	make connection/emission debugging of PBD::Signal more useful/informative	2025-06-06 09:07:45 -06:00
Robin Gareus	b92fa1d0e4	Use PBD::CCurl for libardour HTTP/S requests	2025-05-20 00:03:21 +02:00
Robin Gareus	4f300b5474	Migrate SSL-cert setup to libpbd, so the downloader can use it	2025-05-20 00:03:21 +02:00
Robin Gareus	d537cdf60b	Fix windows build (see also e44a66287a)	2025-05-19 18:39:13 +02:00
Robin Gareus	e44a66287a	Correctly detect localtime_r	2025-05-18 20:08:27 +02:00
Robin Gareus	6c8a2ec05b	Fix false read-only detection of sessions on Windows with OneDrive ... see https://discourse.ardour.org/t/ardour-8-4-on-win11-amd64-always-opens-session-in-read-only-mode/110063/38?u=x42	2025-05-14 20:21:44 +02:00
Paul Davis	1c0882ba56	PBD::Signal: do not use a StackAllocator for signals with return values	2025-05-09 14:21:05 -06:00
Nils Philippsen	3c63a81c1c	Don’t install test programs ... Signed-off-by: Nils Philippsen <nils@tiptoe.de>	2025-05-06 23:42:07 +02:00
Paul Davis	2a7bef47fa	return immediately in a non-void Signal if there are no handlers ... This allows r.begin(() to not refer to undefined memory	2025-05-05 21:51:23 -06:00
Paul Davis	cf84ed0041	use a std::vector to collect signal handler return values, not std::list	2025-05-04 19:21:50 -06:00
Robin Gareus	e3860844a6	Improve StackAllocator debug messages	2025-05-04 23:41:22 +02:00
Paul Davis	02aeb3895f	NO-OP: newline/whitespace/brace	2025-04-24 12:07:19 -06:00
John Emmas	d285ff365e	Add a visibility specifier that's now needed ... Following the introduction of 'Pianoroll::region_prop_change()' (commit #29833d75c9) the operator<< (for PBD::PropertyChange) now needs to be visible outside of libpbd	2025-04-19 13:33:36 +01:00
Paul Davis	ebda6bf0c5	rework PBD::Signal emission code to avoid memory allocation ... We now use a stack allocator when making a copy of current connection state at the start of the signal emission process, and when collecting results from signal handlers in the case of a non-void return type. These changes also include a functionally neutral reworking of how the connection state copy is made and then used to check that a connection/handler is still valid mid-emission. Heap allocation will still happen if a signal has more than (currently) 512 connections. A little experimentation reveals that the maximum number of connections is typically nroutes+1, so 512 seems like a reasonable choice for this.	2025-04-16 09:09:57 -06:00
Paul Davis	f66f81546d	fix several warnings from PBD::Signal due to a missing return call for some types	2025-04-15 22:34:49 -06:00
Paul Davis	a46f2cefb4	PBD::Signal - move connection list back into private scope (amend 86c837b0e)	2025-04-14 10:45:46 -06:00
Paul Davis	86c837b0eb	provide deeper debugging of PBD::Signal emission process	2025-04-14 10:10:57 -06:00
Robin Gareus	db16c8818c	Add debug messages to investigate Windows/OneDrive read-only sessions	2025-04-05 18:23:28 +02:00
Paul Davis	71f93d3c12	provide a stacktrace function callable directly from C (libpbd_c_stacktrace())	2025-02-11 10:23:01 -07:00
Paul Davis	809d605a4a	improve stacktraces on macOS involving Objective C	2025-02-11 10:23:00 -07:00
Robin Gareus	728e0c0144	Build fixes for NetBSD from pkgsrc (#9886)	2025-02-01 11:25:42 +01:00
Paul Davis	456a8bcabf	autofication of some loops in Stateful::apply_changes() and avoidance of a loop in non-debug builds	2025-01-29 17:40:57 -07:00
Robin Gareus	4a99026cc9	Revert "Replace boost::aligned_storage with alignas std::array" ... This reverts commit 32ff87f7f6. This causes issues on macOS/clang ``` ../libs/pbd/pbd/stack_allocator.h:152:53: note: destructor of 'StackAllocator<std::__tree_node<std::__value_type<ARDOUR::DataType, std::map<unsigned int, unsigned int, std::less<unsigned int>, PBD::StackAllocator<std::pair<const unsigned int, unsigned int>, 16>>>, void *>, 2>' is implicitly deleted because field '_buf' has a deleted destructor 152 | alignas(16) std::array<value_type, stack_capacity> _buf; ```	2024-11-19 18:03:23 +01:00
Alejandro Domínguez	fa57d5ed86	Disambiguate std and boost placeholder	2024-11-17 20:20:23 +01:00