ardour.git - Hacking on Ardour DAW + ptformat

Age	Commit message (Collapse)	Author
2017-09-16	Namespace PBD::RingBuffer	Robin Gareus
	class RingBuffer<> is a very generic name and should not pollute the global namespace.
2017-05-07	Semaphores need to have a unique name -- fixes #7341	Robin Gareus
	On Windows (and OSX) semaphores are named. If the name matches an existing semaphore, it is re-used and not re-initialized. In case of multiple LV2-plugins each with a worker-thread this can lead to a deadlock.
2017-01-20	Plug some libardour memory leaks	Robin Gareus

2016-07-31	Support thread-safe LV2 state restoration	David Robillard
	The original LV2 state extension required that run() is suspended during restore(). Ardour violates this rule, which can lead to crashes and other issues. The state extension has been updated to allow restoring state in a thread-safe way by using the worker to enqueue state changes. This commit supports that new specification, i.e. supports dropout-free state restoration properly. However, the bug with old plugins that do not use this facility is still not fixed.
2016-07-31	Fix possible ringbuffer overflow	David Robillard

2015-12-02	consolidate semaphore implementation (part one)	Robin Gareus

2014-03-23	catch OOM	Robin Gareus

2014-03-23	fix some memory leaks	Robin Gareus

2014-03-23	fix edge case (partial write of LV2 worker message size)	Robin Gareus

2013-08-04	'libs/ardour' - Main body of changes required for building with MSVC	John Emmas

2012-08-29	added missing header include	Robin Gareus
	git-svn-id: svn://localhost/ardour2/branches/3.0@13150 d708f5d6-7413-0410-9779-e7cbd77b26cf
2012-08-28	LV2 worker: prevent corruption of ringbuffer	Robin Gareus
	git-svn-id: svn://localhost/ardour2/branches/3.0@13146 d708f5d6-7413-0410-9779-e7cbd77b26cf
2012-08-27	fix LV2 worker	Robin Gareus
	start worker thread after _sem and _exit have been initialized. stop thread when plugin is removed. git-svn-id: svn://localhost/ardour2/branches/3.0@13145 d708f5d6-7413-0410-9779-e7cbd77b26cf
2012-07-25	convert from Glib:: to Glib::Threads for all thread-related API	Paul Davis
	git-svn-id: svn://localhost/ardour2/branches/3.0@13084 d708f5d6-7413-0410-9779-e7cbd77b26cf
2012-04-05	Implement LV2 worker extension.	David Robillard
	This is done by way of a generic Worker object/thread, which currently just applies to one LV2 plugin, but the idea is to share one thread and set of buffers among many plugins. The same pattern may also be useful elsewhere in Ardour. The responding part gets a bit tricker when sharing a worker between plugins, it's not a blocker, and I'm lazy, sooo here's this. This commit also adds a new portable in-process semaphore to PBD. The existing one is pretty weird and uses a named semaphore on OSX for reasons unknown to me. Perhaps as a quick fix to avoid POSIX semaphores being utterly broken on OSX? It would probably be a good idea to replace that with this new one, which uses Mach kernel semaphores on OSX which work well, though I am not sure how pedantically real-time safe they are to signal. git-svn-id: svn://localhost/ardour2/branches/3.0@11790 d708f5d6-7413-0410-9779-e7cbd77b26cf