Age | Commit message (Collapse) | Author |
|
|
|
* forward midi-data around plugins that have no MIDI-out
* allow to insert plugins with no MIDI-input at a point with one MIDI-channel
This works because excess ports (both plugin and route) remain
unconnected and use scratch-buffers.
Tested with LV2, LXVST and LADSPA.
(AU plugins with variable in/out retain the old behavior, no bypass)
fixes http://tracker.ardour.org/view.php?id=5630
|
|
before this change:
1) switch to 'custom' meter point,
2) deactivate meter processor.
-> meters does not run regardless of meter-point
-> meter can only be re-nabled in 'custom' mode
|
|
This reverts commit d80f672e8487f459d76ab291958bffcded08f0fd.
|
|
This reverts commit ce621d1c8a600853be0020942a9664ccee0ab165.
This reverts commit 80aa2574819e947668092c660d767e25a661c6f1.
|
|
|
|
|
|
|
|
commit fdbae82077db53add90df7448a06869dac89acc6
Author: Paul Davis <paul@linuxaudiosystems.com>
Date: Wed Mar 27 21:45:28 2013 -0400
mammoth changes in basic signal flow, total redesign of MIDI channel filtering and more.
commit 59343a8283698e02bc0f622313b29e98f449e4c8
Author: Paul Davis <paul@linuxaudiosystems.com>
Date: Wed Mar 27 01:58:53 2013 -0400
initial working version after changes to MIDI channel filtering. may affect metering input too. testing not yet finished
this commit merges many deep changes in ardour's internal architecture,
combined with a total redesign of how MIDI channel filtering works.
data in a track used to flow from JACK port buffers to diskstream's ringbuffers
and was then copied from the ringbuffers into a BufferSet for use during
Route::process_output_buffers(). The butler thread would handle the movement of
data between the ringbuffers and disk.
with this commit, data now flows from JACK port buffers into the BufferSet used
for Route processing, and is copied from the BufferSet into the diskstream's
ringbuffers (the butler thread continues to handle interactions with disk as
usual).
this change allowed a dramatic consolidation of code and simplification of most
aspects of Track/Route::roll() and Track/Route::no_roll(). in particular, see
Route::fill_buffers_with_input() which now concisely describes how we move data
from JACK port buffers into the BufferSet for all Route types (including Tracks).
this work was initially motivated by changing MIDI channel filtering so that we
can process capture and playback independently. there is now a very clean
pathway for this - see MidiTrack::roll() (NOTE: This needs implementing in the
no-roll case too - a TODO item).
the channel selector for MIDI tracks has been moved out of the track header and
is now accessible via the context menu. more work is likely here, to make it
(more) obvious to the user when filtering is going on.
|
|
It's slightly possible that this causes trivial build failures on different
configurations, but otherwise shouldn't cause any problems (i.e. no actual
changes other than include/naming/namespace stuff). I deliberately avoided
removing libardour-config.h since this can mysteriously break things, though a
few of those do seem to be unnecessary.
This commit only targets includes of ardour/*.h. There is also a very large
number of unnecessary includes of stuff in gtk2_ardour; tackling that should
also give a big improvement in build time when things are modified.
git-svn-id: svn://localhost/ardour2/branches/3.0@12420 d708f5d6-7413-0410-9779-e7cbd77b26cf
|
|
fault :D
git-svn-id: svn://localhost/ardour2/branches/3.0@9654 d708f5d6-7413-0410-9779-e7cbd77b26cf
|
|
left-channel-only metering (#3699).
git-svn-id: svn://localhost/ardour2/branches/3.0@8486 d708f5d6-7413-0410-9779-e7cbd77b26cf
|
|
git-svn-id: svn://localhost/ardour2/branches/3.0@8166 d708f5d6-7413-0410-9779-e7cbd77b26cf
|
|
rev 6981 (will need full testing in the 3.X context). as on 2.x, this removes real-time visual updates to automation curves during write/touch automation recording
git-svn-id: svn://localhost/ardour2/branches/3.0@7653 d708f5d6-7413-0410-9779-e7cbd77b26cf
|
|
git-svn-id: svn://localhost/ardour2/branches/3.0@6790 d708f5d6-7413-0410-9779-e7cbd77b26cf
|
|
git-svn-id: svn://localhost/ardour2/branches/3.0@6393 d708f5d6-7413-0410-9779-e7cbd77b26cf
|
|
connection scope, plus a few other related matters
git-svn-id: svn://localhost/ardour2/branches/3.0@6376 d708f5d6-7413-0410-9779-e7cbd77b26cf
|
|
not finished yet, but compiles, loads sessions, records and can close a session without a crash
git-svn-id: svn://localhost/ardour2/branches/3.0@6372 d708f5d6-7413-0410-9779-e7cbd77b26cf
|
|
takes a write lock on the processor list. this allows it to be called when setting rec-enable status on a route. not thoroughly tested, and still incomplete - single route rec-enables should probably use this pathway, and there is still no cross-thread cleanup from an RT route op request
git-svn-id: svn://localhost/ardour2/branches/3.0@6320 d708f5d6-7413-0410-9779-e7cbd77b26cf
|
|
svn+ssh://ardoursvn@subversion.ardour.org/ardour2/branches/build_fixes
........
r6293 | trutkin | 2009-12-05 08:49:37 -0500 (Sat, 05 Dec 2009) | 2 lines
fix if-statement in build script
........
r6296 | trutkin | 2009-12-05 09:30:19 -0500 (Sat, 05 Dec 2009) | 5 lines
rearrange GTKOSX and darwin dependencies
- moved some GTKOSX include paths to generic darwin
- made GTKOSX dependent on being on darwin anyways
........
r6297 | trutkin | 2009-12-05 09:35:09 -0500 (Sat, 05 Dec 2009) | 2 lines
move coreaudio and audiounit handling to darwin section
........
r6298 | trutkin | 2009-12-05 09:53:40 -0500 (Sat, 05 Dec 2009) | 3 lines
use True/False instead of 1/0
fix another if-statement where it should be an elif-statement
........
r6299 | trutkin | 2009-12-05 14:11:09 -0500 (Sat, 05 Dec 2009) | 10 lines
fixes to get libardour building
- can't cast away volatile, so copy _transport_frame before emitting it.
- const_reverse_iterator::operator!=() isn't defined in this version of gcc.
- removed annoying HERE WE ARE CAAudioFile.h #warning.
- removed unnecessary include of sndfile.h in session.h.
- we don't want to set -march=i686 on the mac, so indent this if-statement so
it's only run on linux.
- DEBUG_STR() fails in the NDEBUG case, so wrap its use in an #ifndef NDEBUG
........
r6300 | trutkin | 2009-12-05 15:48:29 -0500 (Sat, 05 Dec 2009) | 2 lines
remove old scons-style CXXFLAGS_FOO in favor of just CXXFLAGS
........
r6301 | trutkin | 2009-12-05 16:01:10 -0500 (Sat, 05 Dec 2009) | 8 lines
clean up configure flags
- removed useless --aubio and --syslibs flags. The syslibs value is ignored
as we don't bring our own libraries with us anymoreand we use aubio
automatically if it's available
- added ways to turn off fpu_optimization and NLS
- fixed compiling on the mac without fpu_optimization
........
r6302 | trutkin | 2009-12-05 18:12:46 -0500 (Sat, 05 Dec 2009) | 5 lines
go back to prior uselib method for COREAUDIO, AUDIOUNIT, and GTKOSX
- fixed compile of CoreAudioSource
- re-did inclusion of coremidi_midiport.cc to depend on COREAUDIO presence
........
r6303 | trutkin | 2009-12-05 18:59:02 -0500 (Sat, 05 Dec 2009) | 5 lines
fixed compiler warnings about classes with virtual member functions, but no virtual destructor.
- Changed Metering to not use foo() = 0; to indicate it shouldn't be instantiated, but
private: Metering(), which is more idiomatic.
........
r6304 | trutkin | 2009-12-05 19:25:41 -0500 (Sat, 05 Dec 2009) | 2 lines
TOP_MENUBAR isn't used when building ardour.menus. Removed.
........
r6305 | trutkin | 2009-12-05 19:46:11 -0500 (Sat, 05 Dec 2009) | 5 lines
fix some AudioUnit compile errors
- update AudioUnit to use ChanCount
- fix some namespacing issues in audio_unit.h
........
r6306 | trutkin | 2009-12-05 20:08:48 -0500 (Sat, 05 Dec 2009) | 2 lines
make --extra-warn useful
........
r6308 | trutkin | 2009-12-05 22:59:42 -0500 (Sat, 05 Dec 2009) | 10 lines
fix compiling/linking with --coreaudio
- rearrange ardour_ui.h header in editor.cc to avoid conflict
- midi++ depends on OSX as well as COREAUDIO
- fixed including frameworks
- tweaked --extra-warn again. it's kinda redundent with --strict
- improved indentation in wscript
- use #ifdef HAVE_COREMIDI, not #if HAVE_COREMIDI. #if isn't interchangable
with #ifdef and won't work if HAVE_COREMIDI is defined with no value.
........
git-svn-id: svn://localhost/ardour2/branches/3.0@6310 d708f5d6-7413-0410-9779-e7cbd77b26cf
|
|
must leave
the passed-in buffers valid. In the case where the main outs delivery is the last
processor in a route, this is not necessary (and wasteful). If another processor
(e.g. a meter) follows the main outs, the passed-in (scratch) buffers must be valid
or the meter will get garbage data.
Fixes meters displaying phantom signals in some cases.
git-svn-id: svn://localhost/ardour2/branches/3.0@6180 d708f5d6-7413-0410-9779-e7cbd77b26cf
|
|
is visible in the UI; hide main outs always
git-svn-id: svn://localhost/ardour2/branches/3.0@6126 d708f5d6-7413-0410-9779-e7cbd77b26cf
|
|
mixing). Whitespace changes only.
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
|
|
finish this audio routing thing...
git-svn-id: svn://localhost/ardour2/branches/3.0@5364 d708f5d6-7413-0410-9779-e7cbd77b26cf
|
|
ardour without JACK. lots still to do, but at least the obvious works
git-svn-id: svn://localhost/ardour2/branches/3.0@5202 d708f5d6-7413-0410-9779-e7cbd77b26cf
|
|
run_in_place() as run()
git-svn-id: svn://localhost/ardour2/branches/3.0@5155 d708f5d6-7413-0410-9779-e7cbd77b26cf
|
|
or 2.X SESSIONS !!!! BREAKAGE IS EXPECTED !!!! IF YOU HAVE AND NEED A WORKING 3.0 DO **NOT** UPDATE. !!!! otherwise, update and enjoy the steadily emerging joys of this major reworking of ardour internals
git-svn-id: svn://localhost/ardour2/branches/3.0@5137 d708f5d6-7413-0410-9779-e7cbd77b26cf
|
|
BREAKAGE STILL EXPECTED ; change all(?) methods that pass a start/end frame in to use sframes_t not nframes_t
git-svn-id: svn://localhost/ardour2/branches/3.0@5074 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
|
|
yes, really.
git-svn-id: svn://localhost/ardour2/branches/3.0@4999 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
|
|
copy constructors from the Processor hierarchy, and declare them private
to explicitly disallow copy construction.
git-svn-id: svn://localhost/ardour2/branches/3.0@4556 d708f5d6-7413-0410-9779-e7cbd77b26cf
|
|
git-svn-id: svn://localhost/ardour2/branches/3.0@3711 d708f5d6-7413-0410-9779-e7cbd77b26cf
|
|
git-svn-id: svn://localhost/ardour2/branches/3.0@3435 d708f5d6-7413-0410-9779-e7cbd77b26cf
|
|
git-svn-id: svn://localhost/ardour2/branches/3.0@3432 d708f5d6-7413-0410-9779-e7cbd77b26cf
|
|
git-svn-id: svn://localhost/ardour2/trunk@2714 d708f5d6-7413-0410-9779-e7cbd77b26cf
|
|
git-svn-id: svn://localhost/ardour2/trunk@2071 d708f5d6-7413-0410-9779-e7cbd77b26cf
|
|
http://ardour.org/node/1043 style things.
git-svn-id: svn://localhost/ardour2/trunk@2027 d708f5d6-7413-0410-9779-e7cbd77b26cf
|
|
into the code
git-svn-id: svn://localhost/ardour2/branches/midi@1779 d708f5d6-7413-0410-9779-e7cbd77b26cf
|
|
NOTE: Compiles, but broken (crash on adding MIDI track).
git-svn-id: svn://localhost/ardour2/branches/midi@1292 d708f5d6-7413-0410-9779-e7cbd77b26cf
|
|
- Converted vector<Sample*> to BufferList and numerous counts from int to ChanCount (and related changes)
- Added fancy type-generic iterators to BufferList, PortIterator (see IO::collect_input for a good example of the idea - the same code will work to read all input (of various types in a single IO, eg instruments) without modification no matter how many types we add)
- Fixed comparison operator bugs with ChanCount (screwed up metering among other things)
- Moved peak metering into it's own object, and moved most of the pan related code out of IO to panner (still a touch more to be done here for MIDI playback)
Not directly MIDI related fixes for problems in trunk:
- Fixed varispeed gain/pan automation to work properly (was reading the wrong range of automation data, probably causing nasty clicks?)
- Fixed crash on varispeed looping (possibly only a 64-bit problem). It still doesn't work, but at least it doesn't die
Quite a few things broken, and the new classes are pretty filthy still, but I think the direction is a lot better than all my previous plans...
git-svn-id: svn://localhost/ardour2/branches/midi@795 d708f5d6-7413-0410-9779-e7cbd77b26cf
|