Vimmers, try let c_space_errors = 1 in your .vimrc to highlight this kind of stuff in red. I don't know the emacs equivalent...
git-svn-id: svn://localhost/ardour2/branches/3.0@5773 d708f5d6-7413-0410-9779-e7cbd77b26cf
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
All #include statements that include a header that is a part of a library
bundled with ardour MUST use quotes, not angle brackets.
Do this:
#include "ardour/types.h"
NOT this:
#include <ardour/types.h>
Rationale:
This is best practice in general, to ensure we include the local version
and not the system version. That quotes mean "local" (in some sense)
and angle brackets mean "system" (in some sense) is a ubiquitous
convention and IIRC right in the C spec somewhere.
More pragmatically, this is required by (my) waf (stuff) for dependencies
to work correctly. That is:
!!! FAILURE TO DO THIS CAN RESULT IN BROKEN BUILDS !!!
Failure to comply is punishable by death by torture. :)
P.S. It's not that dramatic in all cases, but this (in combination with some
GCC flags specific to the include type) is the best way I have found to be
absolutely 100% positive the local ones are being used (and we definitely
want to be absolutely 100% positive on that one).
git-svn-id: svn://localhost/ardour2/branches/3.0@4655 d708f5d6-7413-0410-9779-e7cbd77b26cf
Less than pretty in places but easily seddable just in case...
git-svn-id: svn://localhost/ardour2/branches/3.0@3838 d708f5d6-7413-0410-9779-e7cbd77b26cf
- Add context menu items to add a bender or pressure automation track to a MIDI track.
- Now just need to figure out creation of program change events and you can create
everything MIDI ardour understands from the GUI...
git-svn-id: svn://localhost/ardour2/branches/3.0@3782 d708f5d6-7413-0410-9779-e7cbd77b26cf
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
Added note pencil tool, mock note adding (notes can be added visually but don't yet play).
Reworked MidiModel to be notes w/ duration instead of realtime style MIDI events.
Moved layering (stacked/overlaid) from auto time axis down to route time axis since it applies
to MIDI tracks as well.
git-svn-id: svn://localhost/ardour2/trunk@2128 d708f5d6-7413-0410-9779-e7cbd77b26cf
Percussion tracks display diamonds.
Separated/fixed MIDI and audio mode menus.
CC automation modes: discrete, line.
Bar controllers follow setting (hard steps or line) on playback.
Sent CC data is always discrete (line not implemented yet).
Discrete tracks show no lines, and always show control points.
Separated ControlPoint from AutomationLine.
Added some basic information (range) to Parameter (to be fleshed out..).
git-svn-id: svn://localhost/ardour2/trunk@2123 d708f5d6-7413-0410-9779-e7cbd77b26cf
Future-proof automation track GUI 'extra' XML (<GUI><AutomationChild automation-id="gain"> instead of <GUI><gain> so Parameter.to_string isn't used as an XML node name).
Fix automation track controller bar shown/hidden state.
Fix automation track initial show bug.
git-svn-id: svn://localhost/ardour2/trunk@2103 d708f5d6-7413-0410-9779-e7cbd77b26cf
Brought plugin automation into the fold of new automation system.
Fixed plugin automation, broke panner automation :] (pending Panner work).
Made AutomationController better at automatically following it's controller value (mimic what gain meter does).
Fixed some visible automation track bugs (but still broken WRT serialization).
git-svn-id: svn://localhost/ardour2/trunk@2092 d708f5d6-7413-0410-9779-e7cbd77b26cf
making automation + GUI + play/write/touch generic and easily reusable.
Added bar controller to automation track controls (mostly relevant for MIDI CC, but added for gain and pan too Just Because).
Fixed glaring "redirect" list errors.
Fix plugin controls/automation loading.
git-svn-id: svn://localhost/ardour2/trunk@2080 d708f5d6-7413-0410-9779-e7cbd77b26cf
Things with automation parameters now inherit from Automatable, which handles serialization, fetching/adding/removing parameters, etc.
Use AutomationList everywhere instead of Curve, make Curve a member of AutomationList instead (towards other types of "Curve" needed for CC, among other things).
Work towards MIDI CC sending "automation" tracks.
git-svn-id: svn://localhost/ardour2/trunk@2069 d708f5d6-7413-0410-9779-e7cbd77b26cf
- MIDI containing session saving and restoring (ie XML - Source, Region, Playlist; all but the actual .mid files)
- Numerous little fixes for audio specific stuff to accomplish the above
- Dirty hacks to accomplish the above
- Profit!!!
git-svn-id: svn://localhost/ardour2/branches/midi@821 d708f5d6-7413-0410-9779-e7cbd77b26cf
Fiddled with scrolling to leave a bit of context on each side. 'scroll interval' is a single float, should make it a configuration variable some day
git-svn-id: svn://localhost/ardour2/branches/midi@796 d708f5d6-7413-0410-9779-e7cbd77b26cf
- Removed the fader/meters from MIDI mixer strips, at least until they do something
- Made the Add Route dialog refuse to create MIDI busses, Spifftacular warning dialog and all
Changes a bit more widespread than I was hoping, but worked out really well - lots of code will continue to work fine even when multi-typed (eg instrument) IOs come around, just ignoring the types it doesn't care about. Most all changes related to counts are little search/replace deals, logic doesn't need to change. Hopefully SVN can handle (automatic) merging with the other SoC projects if the buffer change goes as well.
Next step: do for buffers what the last two commits did for ports.
git-svn-id: svn://localhost/ardour2/branches/midi@787 d708f5d6-7413-0410-9779-e7cbd77b26cf
associated stuff are now separated (with common things in base classes).
Extremely dirty and in progress, but builds, runs, and audio/midi tracks/busses
all look (and really are) distinct in the GUI.
git-svn-id: svn://localhost/ardour2/branches/midi@691 d708f5d6-7413-0410-9779-e7cbd77b26cf
Havn't managed to completely remove it because of Session loading from XML - the
Diskstreams are separate from the Tracks (I assume as a throwback to when they
were distinct) so the Diskstreams need to be stored somewhere until the Tracks
are loaded. Ideally tracks should completely own their Diskstreams - not sure
how to accomplish this without breaking Session loading though...
git-svn-id: svn://localhost/ardour2/branches/midi@687 d708f5d6-7413-0410-9779-e7cbd77b26cf
unecessary changes. (Sorry, doing a "sprint" based thing, this is the end of the first one)
Achieved MIDI track and bus creation, associated Jack port and diskstream creation, and minimal GUI stuff for creating them. Should be set to start work on actually recording and playing midi to/from disk now.
Relevant (significant) changes:
- Creation of a Buffer class. Base class is type agnostic so things can point to a buffer but not care what kind it is (otherwise it'd be a template). Derived into AudioBuffer and MidiBuffer, with a type tag because checking type is necessary in parts of the code where dynamic_cast wouldn't be wise. Originally I considered this a hack, but passing around a type proved to be a very good solution to all the other problems (below). There is a 1:1 mapping between jack port data types and ardour Buffer types (with a conversion function), but that's easily removed if it ever becomes necessary. Having the type scoped in the Buffer class is maybe not the best spot for it, but whatever (this is proof of concept kinda stuff right now...)
- IO now has a "default" port type (passed to the constructor and stored as a member), used by ensure_io (and similar) to create n ports. IO::register_***_port has a type argument that defaults to the default type if not passed. Rationale: previous IO API is identical, no changes needed to existing code, but path is paved for multiple port types in one IO, which we will need for eg synth plugin inserts, among other things. This is not quite ideal (best would be to only have the two port register functions and have them take a type), but the alternative is a lot of work (namely destroying the 'ensure' functions and everything that uses them) for very little gain. (I am convinced after quite a few tries at the whiteboard that subclassing IO in any way is not a feasible option, look at it's inheritance diagram in Doxygen and you can see why)
- AudioEngine::register_audio_input_port is now register_input_port and takes a type argument. Ditto for output.
- (Most significant change) AudioDiskstream abstracted into Distream, and sibling MidiDiskstream created. Very much still a work in progress, but Diskstream is there to switch references over to (most already are), which is the important part. It is still unclear what the MIDI diskstream's relation to channels is, but I'm pretty sure they will be single channel only (so SMF Type 0) since noone can come up with a reason otherwise.
- MidiTrack creation. Same thing as AudioTrack but with a different default type basically. No big deal here.
- Random cleanups and variable renamings etc. because I have OCD and can't help myself. :)
Known broken: Loading of sessions containing MIDI tracks.
git-svn-id: svn://localhost/ardour2/branches/midi@641 d708f5d6-7413-0410-9779-e7cbd77b26cf
b) basic support for Frontier Design Tranzport
c) probably broke some aspect of existing generic MIDI feedback
git-svn-id: svn://localhost/trunk/ardour2@441 d708f5d6-7413-0410-9779-e7cbd77b26cf
b) buttons for "restore pending state" dialog had reversed semantics
c) logic for checking a pending source file header was wrong
d) fixed file unlink from within real-time context
git-svn-id: svn://localhost/trunk/ardour2@424 d708f5d6-7413-0410-9779-e7cbd77b26cf
