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2011-11-09Alert the user if a connection is made which causesCarl Hetherington
feedback, and preserve the route graph in the state that it was in before the feedback was introduced. The intent being to simplify the code, reduce the number of areas of code which must consider feedback, and fix a few bugs. git-svn-id: svn://localhost/ardour2/branches/3.0@10510 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-11-09Return 0 from the topological sort if it failed due toCarl Hetherington
feedback. git-svn-id: svn://localhost/ardour2/branches/3.0@10509 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-11-09typedef for a DAGVertex.Carl Hetherington
git-svn-id: svn://localhost/ardour2/branches/3.0@10508 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-11-08Remove a couple of unnecessary casts.Carl Hetherington
git-svn-id: svn://localhost/ardour2/branches/3.0@10496 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-11-08Fix a few SNAFUs in the port matrix related to multi-type bundles (#4454).Carl Hetherington
git-svn-id: svn://localhost/ardour2/branches/3.0@10494 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-11-08Attempt to fix some confusions caused by bundles containingCarl Hetherington
different types of port; if we loop over N MIDI channels of a mixed bundle, for example, we must convert 0...N to the indices of the channels within the bundle. Also remove the hack of creating new bundles to contain a subset of another bundle's ports; if you do this, any signals emitted by the other bundle are ignored. Should fix #4454. git-svn-id: svn://localhost/ardour2/branches/3.0@10490 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-11-08Fix naming / numbering of new MIDI tracks (#4453).Carl Hetherington
git-svn-id: svn://localhost/ardour2/branches/3.0@10487 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-11-07Fix name and a comment.Carl Hetherington
git-svn-id: svn://localhost/ardour2/branches/3.0@10483 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-11-07Use standard style LV2 extension include paths.David Robillard
This has a few benefits: * As system installed extensions become more ubiquitous, we can optionally build against those rather than including them in the source tree, without any source changes * No need to hack extension headers to change the include paths to match our specific scheme (i.e. headers are precisely those from the extension, even if they include other extension headers) * Consistency, lack of ambiguity, easy code sharing, blah blah, etc. git-svn-id: svn://localhost/ardour2/branches/3.0@10476 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-11-07Do a topological sort of the route list before passing it toCarl Hetherington
the graph, as the graph's feedback detection algorithm depends on the input route list being sorted in such a way. Fixes #3924. git-svn-id: svn://localhost/ardour2/branches/3.0@10471 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-11-05Coding style tinkering.Carl Hetherington
git-svn-id: svn://localhost/ardour2/branches/3.0@10464 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-11-05A few more comments.Carl Hetherington
git-svn-id: svn://localhost/ardour2/branches/3.0@10462 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-11-05Fix i18n.David Robillard
git-svn-id: svn://localhost/ardour2/branches/3.0@10461 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-11-05A few comments.Carl Hetherington
git-svn-id: svn://localhost/ardour2/branches/3.0@10459 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-11-05Remove what is IMHO an unnecessarily confusing typedef.Carl Hetherington
git-svn-id: svn://localhost/ardour2/branches/3.0@10454 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-11-04Remove non-RT-safe alloc in the MIDI process() call.Carl Hetherington
git-svn-id: svn://localhost/ardour2/branches/3.0@10441 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-11-04Fix somewhat confusing method names.Carl Hetherington
git-svn-id: svn://localhost/ardour2/branches/3.0@10439 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-11-04Make sure that the old route group is left properly whenCarl Hetherington
setting a new one. Should fix #4441 and #4404. git-svn-id: svn://localhost/ardour2/branches/3.0@10438 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-11-03Don't offer inputs to things as possible output connections, and vice versa ↵Carl Hetherington
(part of #4432). git-svn-id: svn://localhost/ardour2/branches/3.0@10410 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-11-01Allocate some thread-local buffers for the GUI thread so that the ↵Carl Hetherington
PluginEqGui impulse analysis can use them (fixes #4418). git-svn-id: svn://localhost/ardour2/branches/3.0@10387 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-11-01start trying to remove the use of Plugin::info()->n_{inputs,outputs}, which ↵Paul Davis
alway refer to static (unchanging) information from the plugin metadata, which is not useful in the face of AU-like plugin APIs that can change I/O valency as requested, at least some of the time git-svn-id: svn://localhost/ardour2/branches/3.0@10386 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-11-01a better fix for the silent buffer issue: whenever we run a plugin, mark all ↵Paul Davis
the buffers passed to it as non-silent. a few plugin APIs allow the plugin to indicate whether or not it generated silence or not, but we ignore this for now (and possibly forever) git-svn-id: svn://localhost/ardour2/branches/3.0@10385 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-11-01force re-silence of buffers in ProcessThread::get_silent_buffers(), an ↵Paul Davis
interim fix before actually finding out why the buffers are marked silent when they were not git-svn-id: svn://localhost/ardour2/branches/3.0@10383 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-11-01Make plugin scanner objects give leaf names to their filters, so that they ↵Carl Hetherington
work properly. Fixes #4423. git-svn-id: svn://localhost/ardour2/branches/3.0@10378 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-11-01Add an option to disable editor update during drags of theCarl Hetherington
summary (#4407). git-svn-id: svn://localhost/ardour2/branches/3.0@10377 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-11-01Give group and meter point buttons controllable visibility.Carl Hetherington
git-svn-id: svn://localhost/ardour2/branches/3.0@10376 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-11-01Trim include.Carl Hetherington
git-svn-id: svn://localhost/ardour2/branches/3.0@10375 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-11-01remove useless debugging outputPaul Davis
git-svn-id: svn://localhost/ardour2/branches/3.0@10370 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-10-31Remove unused variable.Carl Hetherington
git-svn-id: svn://localhost/ardour2/branches/3.0@10364 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-10-31Comment.Carl Hetherington
git-svn-id: svn://localhost/ardour2/branches/3.0@10363 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-10-31Fix compensation of roll delay with MIDI tracks; dataCarl Hetherington
should be obtained from playback_sample, not transport_frame (should fix #4172). git-svn-id: svn://localhost/ardour2/branches/3.0@10362 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-10-31Take commit() out of process() in both types ofCarl Hetherington
diskstream, and call commit() where appropriate. git-svn-id: svn://localhost/ardour2/branches/3.0@10361 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-10-31Comment.Carl Hetherington
git-svn-id: svn://localhost/ardour2/branches/3.0@10360 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-10-31Remove Diskstream member playback_distance that can beCarl Hetherington
passed directly from process() to commit(). git-svn-id: svn://localhost/ardour2/branches/3.0@10359 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-10-31A few comments and minor coding style adjustments.Carl Hetherington
git-svn-id: svn://localhost/ardour2/branches/3.0@10358 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-10-31Remove unused method.Carl Hetherington
git-svn-id: svn://localhost/ardour2/branches/3.0@10356 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-10-31Remove unused parameter.Carl Hetherington
git-svn-id: svn://localhost/ardour2/branches/3.0@10355 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-10-31Remove unused code.Carl Hetherington
git-svn-id: svn://localhost/ardour2/branches/3.0@10354 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-10-29Some limited control of mixer strip componentCarl Hetherington
visibility. git-svn-id: svn://localhost/ardour2/branches/3.0@10341 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-10-29tweaks to boost debug related code, from a boost debugging sessionPaul Davis
git-svn-id: svn://localhost/ardour2/branches/3.0@10336 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-10-29change internal API used by native VST support to read/write info files, so ↵Paul Davis
that users can generate .fsi files in ~/.fst if is not writable by them git-svn-id: svn://localhost/ardour2/branches/3.0@10334 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-10-29Remove some unused stuff.Carl Hetherington
git-svn-id: svn://localhost/ardour2/branches/3.0@10331 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-10-29Reload meters in the right place even if they are set toCarl Hetherington
a custom position (#4400). git-svn-id: svn://localhost/ardour2/branches/3.0@10330 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-10-29Patch from nettings to comment out soundtouch-relatedCarl Hetherington
configuration checks (#4403). git-svn-id: svn://localhost/ardour2/branches/3.0@10329 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-10-28Restore ardour_jack_error.Carl Hetherington
git-svn-id: svn://localhost/ardour2/branches/3.0@10328 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-10-28Use shared_ptr for Port in the AudioEngine; improves thread-safety of the ↵Carl Hetherington
audio engine's port list as a writer cannot destroy a port in one thread while the port list is being iterated in another. git-svn-id: svn://localhost/ardour2/branches/3.0@10327 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-10-28Improve audioengine includes slightly.Carl Hetherington
git-svn-id: svn://localhost/ardour2/branches/3.0@10326 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-10-28Remove unused method.Carl Hetherington
git-svn-id: svn://localhost/ardour2/branches/3.0@10325 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-10-28Remove unused stuff.Carl Hetherington
git-svn-id: svn://localhost/ardour2/branches/3.0@10324 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-10-28Revert inadvertantly committed stuff from 10322.Carl Hetherington
git-svn-id: svn://localhost/ardour2/branches/3.0@10323 d708f5d6-7413-0410-9779-e7cbd77b26cf