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7 Commits

Author SHA1 Message Date
7183242b8c The great audio processing overhaul.
The vast majority of Route signal processing is now simply in the list of
processors.  There are definitely regressions here, but there's also
a lot of things fixed.  It's far too much work to let diverge anymore
regardless, so here it is.

The basic model is: A route has a fixed set of input channels (matching
its JACK input ports and diskstream).  The first processor takes this
as input.  The next processor is configured using the first processor's
output as input, and is allowed to choose whatever output it wants
given that input... and so on, and so on.  Finally, the last processor's
requested output is used to set up the panner and create whatever Jack
ports are needed to output the data.

All 'special' internal processors (meter, fader, amp, insert, send) are
currently transparent: they read any input, and return the same set
of channels back (unmodified, except for amp).

User visible changes:
 * LV2 Instrument support (tracks with both MIDI and audio channels)
 * MIDI in/out plugin support
 * Generic plugin replication (for MIDI plugins, MIDI/audio plugins)
 * Movable meter point

Known Bugs:
 * Things seem to get weird on loaded sessions
 * Output delivery is sketchy
 * 2.0 session loading was probably already broken...
   but it's definitely broken now :)

Please test this and file bugs if you have any time...



git-svn-id: svn://localhost/ardour2/branches/3.0@5055 d708f5d6-7413-0410-9779-e7cbd77b26cf
2009-05-07 06:30:50 +00:00
c5aa717828 Sync with http://svn.drobilla.net/lad/trunk/evoral r1891.
(Only change: use #include "" instead of #include <> for local include paths).


git-svn-id: svn://localhost/ardour2/branches/3.0@4335 d708f5d6-7413-0410-9779-e7cbd77b26cf
2008-12-21 20:36:15 +00:00
1514039689 Fix pollution of global namespace by Evoral.
git-svn-id: svn://localhost/ardour2/branches/3.0@3947 d708f5d6-7413-0410-9779-e7cbd77b26cf
2008-10-13 02:43:14 +00:00
598c3cc958 Fix shadowing problem with *Control::set_value.
Fix nasty situation when setting value on a plugin automation control that's playing back.


git-svn-id: svn://localhost/ardour2/branches/3.0@3823 d708f5d6-7413-0410-9779-e7cbd77b26cf
2008-09-28 21:20:43 +00:00
e14187aadd Display recorded controller data (fix show all/existing automation).
git-svn-id: svn://localhost/ardour2/branches/3.0@3779 d708f5d6-7413-0410-9779-e7cbd77b26cf
2008-09-21 16:17:02 +00:00
60f588f21d Fix parameter range stuff and automation time axis height (somewhat...).
Create a new AutomationLine when an AutomationRegionView without a line is clicked.


git-svn-id: svn://localhost/ardour2/branches/3.0@3757 d708f5d6-7413-0410-9779-e7cbd77b26cf
2008-09-19 06:30:49 +00:00
d357eca668 Factor out sequencing related things into an independant new library: "evoral".
Anything related to the storage of events/values over a range of time lives in evoral.
This includes MidiModel (Evoral::Sequence) and automation data (AutomationList (Evoral::ControlList),
	Automatable (Evoral::ControlSet), etc).
libs/evoral synced with http://svn.drobilla.net/lad/trunk/evoral r1511.


git-svn-id: svn://localhost/ardour2/branches/3.0@3754 d708f5d6-7413-0410-9779-e7cbd77b26cf
2008-09-19 00:47:49 +00:00