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Robin Gareus a2b4128035 fix and improve MTC-slave 
- MTC-speed average (MIDI thread)
   * base timing on quarter-frames
   * replace hann-window average with a DLL
 - MTC/engine alignment
   * replace 1st order PI-controller with 2nd order DLL

The 2nd DLL is needed because the jack-process callback effectively
quantizes the transport-speed to integer audio-frames (speed * nframes).
This leaves a delta on every cycle because the remainder from previous
cycles is not compensated for.

Theoretically it is possible to merge the two DLLs into one.
However, with callbacks coming from by two independent threads
it is cleaner to track the MTC and JACK engine-alignment speeds
independently.

git-svn-id: svn://localhost/ardour2/branches/3.0@13226 d708f5d6-7413-0410-9779-e7cbd77b26cf
2012-10-10 14:03:15 +00:00
doc vague diagram on event loop/UI interactions 2012-04-24 17:15:37 +00:00
export new Ring Tone default export format 2012-10-08 19:47:03 +00:00
gtk2_ardour fix whitespace in gtk2_ardour/canvas_patch_change.h 2012-10-09 03:10:46 +00:00
icons New zoom icons from royvegard (#4520). 2011-11-29 20:41:40 +00:00
libs fix and improve MTC-slave 2012-10-10 14:03:15 +00:00
manual Revert internals of the last layering-related commit, and go back a slightly-cleaned-up version of how it was before. Remove all layering modes; only option now is add-is-higher. Move-add-higher could easily be re-added if anyone uses it. 2011-12-29 22:14:15 +00:00
mcp new device profile for BCF2000 from James Roberts 2012-05-25 19:39:12 +00:00
midi_maps fix transport controls in Korg NanoControl binding map (from jaaxxone) 2012-07-09 21:30:53 +00:00
patches Add shared_ptr debugging patch, as I keep losing it. 2012-04-19 21:54:00 +00:00
patchfiles Yamaha-PSR-S900.midnam: correct organ flutes, duplicate settings generated from faulty data sheet 2012-10-10 05:33:49 +00:00
templates Patch from Tim Mayberry to fix substitution and install of 2012-06-08 13:24:34 +00:00
tools add -Wpointer-arith -Wcast-qual -Wcast-align and others to compile flags, and fix const cast warnings generated by new flags 2012-08-10 15:57:09 +00:00
vst use new config vars 2012-05-24 14:51:08 +00:00
.dir-locals.el Only use .dir-locals.el to set tab indentation (or not, for python). 2011-04-06 16:33:43 +00:00
.gitignore Add a couple of things to .gitignore. 2012-04-18 22:27:49 +00:00
ardour-3.ttl Fix syntax error. 2009-11-09 14:13:59 +00:00
ardour.1 most of the 2.X->3.0 commit (up to rev 4299) except for gtk2_ardour/editor_canvas.cc; builds and runs and does a few specific things but expect it to be buggy for a while yet 2008-12-12 14:43:24 +00:00
ardour.1.es most of the 2.X->3.0 commit (up to rev 4299) except for gtk2_ardour/editor_canvas.cc; builds and runs and does a few specific things but expect it to be buggy for a while yet 2008-12-12 14:43:24 +00:00
ardour.1.fr most of the 2.X->3.0 commit (up to rev 4299) except for gtk2_ardour/editor_canvas.cc; builds and runs and does a few specific things but expect it to be buggy for a while yet 2008-12-12 14:43:24 +00:00
ardour.1.ru most of the 2.X->3.0 commit (up to rev 4299) except for gtk2_ardour/editor_canvas.cc; builds and runs and does a few specific things but expect it to be buggy for a while yet 2008-12-12 14:43:24 +00:00
ardour.dox remove whitespace (and test committing) 2012-01-21 04:25:53 +00:00
ardour.rc.in make 3.0 catch up with transport and other changes in 2.X (hand applied, not merged) 2009-10-30 18:14:25 +00:00
ardour_system_sae.rc most of the 2.X->3.0 commit (up to rev 4299) except for gtk2_ardour/editor_canvas.cc; builds and runs and does a few specific things but expect it to be buggy for a while yet 2008-12-12 14:43:24 +00:00
COPYING Initial revision 2005-05-13 20:47:18 +00:00
instant.xml most of the 2.X->3.0 commit (up to rev 4299) except for gtk2_ardour/editor_canvas.cc; builds and runs and does a few specific things but expect it to be buggy for a while yet 2008-12-12 14:43:24 +00:00
instant.xml.sae most of the 2.X->3.0 commit (up to rev 4299) except for gtk2_ardour/editor_canvas.cc; builds and runs and does a few specific things but expect it to be buggy for a while yet 2008-12-12 14:43:24 +00:00
Makefile (FULL) not-yet-complete JACK session management patch (TODO: get program name, vary snapshot name, arrange quit when necessary) 2010-04-02 18:54:33 +00:00
PACKAGER_README fixes for various consistency/settings issues in monitor section; minor edit to PACKAGER_README 2010-03-17 16:01:58 +00:00
README changes from 2.X starting in march 2009 through oct 20 2009 (5826 inclusive) 2010-03-16 15:33:04 +00:00
testfile.flac ogg/flac support bits and pieces; fix up MIDI note dragging and front-edge trims; BROKEN IN PERCUSSIVE MODE FOR NOW 2009-10-06 22:07:10 +00:00
testfile.ogg ogg/flac support bits and pieces; fix up MIDI note dragging and front-edge trims; BROKEN IN PERCUSSIVE MODE FOR NOW 2009-10-06 22:07:10 +00:00
TRANSLATORS correct dir spelling 2011-11-21 23:21:05 +00:00
waf waf 1.6.7 plus drobilla autowaf.py rev 60 2011-11-21 22:21:04 +00:00
wscript Fix wscript when PKG_CONFIG_PATH is empty. 2012-10-05 08:53:18 +00:00

README 

Please see the Ardour web site at http://ardour.org/ for all documentation..

For information on building ardour: http://ardour.org/building.