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.
Completely eliminate static MIDI controller name code.
Reduce dependency on midnam_patch.h (which would have saved me several hours if I did it earlier).
Store controller name numbers as an integer.
Keep controller names in a map keyed by int instead of a list for fast lookup.
More cleanup of MIDI::Name code.
git-svn-id: svn://localhost/ardour2/branches/3.0@13927 d708f5d6-7413-0410-9779-e7cbd77b26cf
... I think. Not sure precisely, conditions were fuzzy, I just tortured my
mouse button until I could reproduce it.
git-svn-id: svn://localhost/ardour2/branches/3.0@13921 d708f5d6-7413-0410-9779-e7cbd77b26cf
This fixes the note name displayed at a given time to be based on the correct program at that time, and not one in the future.
git-svn-id: svn://localhost/ardour2/branches/3.0@13912 d708f5d6-7413-0410-9779-e7cbd77b26cf
Do this via a simple MasterDeviceNames::note_name() function. The same really
needs to be done for program names, this stuff is absolutely brutal to use.
Store note names in a vector indexed by number instead of a list with string
"numbers" for reasonable lookup time.
Make some references const that should be.
git-svn-id: svn://localhost/ardour2/branches/3.0@13908 d708f5d6-7413-0410-9779-e7cbd77b26cf
Give up trying to hide mode selector when it's useless.
Fix display of program names for default mode.
Abstract out (non-crashy) MidiTimeAxisView::get_device_names().
git-svn-id: svn://localhost/ardour2/branches/3.0@13903 d708f5d6-7413-0410-9779-e7cbd77b26cf
We really need some kind of more sophisticated assert macro that can be
switched to non-fatal logging mode for release builds. A log message, which is
often all that would happen, is a lot better than a trainwrecked performance...
git-svn-id: svn://localhost/ardour2/branches/3.0@13892 d708f5d6-7413-0410-9779-e7cbd77b26cf
mode on double-click with a modifier held down;
prevents creation of malformed notes (#4664).
git-svn-id: svn://localhost/ardour2/branches/3.0@12929 d708f5d6-7413-0410-9779-e7cbd77b26cf
selection drag; always emit SelectionCleared() from
clear_selection_except even if this region's selection
hasn't changed, as we still want to clear the selection
in other regions. Part of #4669.
git-svn-id: svn://localhost/ardour2/branches/3.0@12473 d708f5d6-7413-0410-9779-e7cbd77b26cf
note in a region, so that other regions clear their
selections.
git-svn-id: svn://localhost/ardour2/branches/3.0@12472 d708f5d6-7413-0410-9779-e7cbd77b26cf
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
