livetrax

History

Taybin Rutkin 52b4b464f9 Merged revisions 6292,6294-6295,6311,6314 via svnmerge from svn+ssh://ardoursvn@subversion.ardour.org/ardour2/branches/build_fixes ........ r6292 \| trutkin \| 2009-12-05 08:31:25 -0500 (Sat, 05 Dec 2009) \| 1 line remove scons build files ........ r6294 \| trutkin \| 2009-12-05 09:11:17 -0500 (Sat, 05 Dec 2009) \| 2 lines cairomm remove unnecessary vendor libraries as we now rely on the developer to install them ........ r6295 \| trutkin \| 2009-12-05 09:12:54 -0500 (Sat, 05 Dec 2009) \| 2 lines soundtouch remove unnecessary vendor libraries as we now rely on the developer to install them ........ r6311 \| trutkin \| 2009-12-05 23:38:49 -0500 (Sat, 05 Dec 2009) \| 2 lines glibmm2, gtkmm2, libgnomecanvasmm, sigc++2 remove unnecessary vendor libraries as we now rely on the developer to install them ........ r6314 \| trutkin \| 2009-12-06 09:15:49 -0500 (Sun, 06 Dec 2009) \| 4 lines remove scons referencing from Makefile - TODO: should move cscope stuff to waf and get rid of the Makefile ........ git-svn-id: svn://localhost/ardour2/branches/3.0@6315 d708f5d6-7413-0410-9779-e7cbd77b26cf		2009-12-06 14:21:46 +00:00
..
i18n.h	cross-thread handling of SessionEvent allocation/deallocation, with widespread consequences	2009-12-04 19:24:09 +00:00
interface.cc
powermate.cc	cross-thread handling of SessionEvent allocation/deallocation, with widespread consequences	2009-12-04 19:24:09 +00:00
powermate.h	rework Stateful::set_state() patch to avoid default version argument	2009-10-15 18:56:11 +00:00
README
wscript	Fix various MIDI control and installation issues:	2009-10-20 23:43:19 +00:00

README

This module works with the Griffin Powermate and allows some basic transport control.

It autodetects the Powermate on any input device of the form "/dev/input/event*".  This means you must have the powermate module in your kernel.  It works out-of-the-box with 64Studio and presumably lots of other modern distributions.

Turning the wheel left and right will act as a "Shuttle" wheel, adjusting playback speed up and down
Pushing the knob will switch between play and stop
Pushing the knob while turning will jump to the next or previous markers


In order for the powermate to work, you have to have permission to open the input device for reading.
In debian, I changed /etc/udev/rules.d/0_permissions.rules to have the line:
KERNEL=="event[0-9]*", 		MODE="0666"
but there are other ways to achieve this


Feedback, tweaks, bug fixes and feature ideas are encouraged

-Ben Loftis, ben@benloftis.com