Paul Davis
4a6412aebe
merge with master
2013-09-12 11:32:09 -04:00
Paul Davis
4df3666738
add AudioBackendNativeThread to serve the same role as jack_native_thread_t
2013-09-12 11:29:47 -04:00
Paul Davis
bb826f4bee
incomplete merge of master into windows (requires upcoming changes to master to be complete)
2013-09-12 11:28:50 -04:00
Paul Davis
9f2ab81df6
always add a timeout value of 200msec to jack, just like qjackctl does.
...
THIS IS A HACK. LONG TERM GOAL: understand why ardour gets zombified on the way up.
2013-09-11 21:00:21 -04:00
Paul Davis
f85b362351
*maybe* fix issues with zombification during session loading
2013-09-11 16:33:40 -04:00
Paul Davis
91e2eab01a
make use of measured latency values to set dialog controls, and use actual port latency to compute extra delay
2013-09-11 13:02:32 -04:00
Paul Davis
18c4c9656a
remove some configure time tests from libs/ardour regarding JACK which are no longer relevant
2013-09-11 12:44:21 -04:00
Paul Davis
bede012727
remove unused members and code from EngineControl dialog (related to different devices for input+output)
2013-09-11 12:05:51 -04:00
Paul Davis
7c3535ebf8
make quit work even when latency measurement is in progress
2013-09-11 10:06:02 -04:00
Paul Davis
7c719e441a
fix handling of new session
...
defer save state till after everything done in post_engine_init() is complete.
2013-09-11 09:59:56 -04:00
Paul Davis
d305dc1e0c
more tweaks to latency measurement
...
don't open ports till absolutely necessary (store names for future use).
tidy up parts of the dialog (tab)
2013-09-10 23:25:15 -04:00
Paul Davis
676ff80697
basic functionality for hardware latency measurement
2013-09-10 22:58:33 -04:00
Paul Davis
209e4bdcae
many changes relating to session construction and audioengine interaction
...
every session member is now initialized using C++ constructor syntax
session construction reordered to clarify the split(s) between work
where the engine is not relevant and work where is it is. this
split is still not 100% obvious, but is enormously clearer than
previously.
if engine/backend are not running as session is created, and the SR
of the sample rate is known, attempt to force backend to that value.
2013-09-10 15:41:19 -04:00
Paul Davis
a6815efb86
new generic MIDI binding map for Novation Impulse 61 from Alexandre Prokoudine
2013-09-10 08:51:06 -04:00
Paul Davis
19d05fa436
start reordering of Session initialization
...
the goal is to allow a clear demarcation of where we need
the audioengine and have existing data parameters (e.g. sample rate)
for the session so that we can coerce the engine (if possible)
to match to session values.
also, to rationalize construction even more and use C++
constructor syntax as much as possible.
2013-09-09 22:40:54 -04:00
Paul Davis
bea5434639
fix name of control app for Delta1010
2013-09-09 21:35:47 -04:00
Paul Davis
2a89234027
move control app launching back into audio backend to allow ASIO/CoreAudio model to work; push initial state of AMS dialog to backend
...
Issues remain with the basic model of the AMS dialog - when is
newly chosen state pushed into the backend (which can then
modify the control app button sensitivity. This is a special
problem for this button because APIs like ASIO and CoreAudio
probably don't allow us to launch a control app for an arbitrary
device, but only one actually in use. In this sense it is
different from properties like available buffer size etc, where
we can typically query without actually using the device.
2013-09-09 21:23:12 -04:00
Paul Davis
29c9d94dbe
fix control app breakage
2013-09-09 18:06:44 -04:00
Paul Davis
3633892eaa
fix crash when unconditionally using null env var; tweak packing of control app button
2013-09-09 17:10:58 -04:00
Paul Davis
f06bab1fa3
add envy24 control app name
2013-09-09 17:10:33 -04:00
Paul Davis
ecfeeda4b8
launching control app is now responsibility of ardour GUI, not audio backend; use ARDOUR_DEVICE_CONTROL_APP if set in the environment
2013-09-09 16:48:27 -04:00
Paul Davis
f06187735d
initial work on adding access to h/w control apps when ardour starts JACK
2013-09-09 15:17:43 -04:00
Paul Davis
a228643e40
add can_change_{sample_rate,buffer_size}_while_running() methods to an AudioBackend
...
Allows the GUI and other stuff to know whether or not changing the SR/bufsize is possible while running, which is about to become useful
2013-09-09 15:17:43 -04:00
Paul Davis
56465fda10
move engine dialog from a widget to an actual dialog; emit Session::AudioEngineSetupRequired when loading a session if it is necessary
2013-09-09 15:17:42 -04:00
Robin Gareus
cd6a9cfe38
hide tick-marks on narrow mixer-meters
2013-09-09 19:33:30 +02:00
Robin Gareus
93b3433de2
widen narrow mixer-meters,hide metric display instead
2013-09-09 18:31:50 +02:00
Robin Gareus
79b8a3c736
meterbridge: don't display metrics of invisible tracks
2013-09-09 17:32:33 +02:00
Robin Gareus
25cd52b392
vtl: update to ffmpeg v1.2.1 [lib]x264 option.
2013-09-08 18:27:41 +02:00
Paul Davis
5ec69e2374
move inadvertently moved jack_slave.cc back to its rightful spot
2013-09-07 13:39:36 -04:00
Paul Davis
f96652e12a
other changes for separated jack backend
2013-09-07 11:13:07 -04:00
Paul Davis
f4cf283f26
move JACK audio backend to its own folder and adjust build system to reflect that (installed version may now work)
2013-09-07 11:03:57 -04:00
Paul Davis
e435f22793
add input/output channel counts and reorganize table somewhat
2013-09-06 21:00:01 -04:00
Paul Davis
ad8d83289f
add support in JACK backend for specifying number of input and output channels to use
2013-09-06 17:21:23 -04:00
Paul Davis
0467231d6e
save/restore I/O latency values in audio/midi setup
2013-09-06 16:43:02 -04:00
Paul Davis
4729bbde5f
fix merge conflicts with audioengine
2013-09-06 13:39:26 -04:00
Paul Davis
0456788663
fix JACK backend setup so that we know about graph, port changes etc.
2013-09-06 13:06:44 -04:00
Paul Davis
8c5cff6091
Merge branch 'master' into windows
2013-09-06 10:56:36 -04:00
Paul Davis
8216eac044
fix for unconditional use of #include <malloc.h> which doesn't work on OS X
...
alloca() is defined in stdlib on most *nix systems
2013-09-06 10:55:35 -04:00
Paul Davis
79fed95c1b
tighten up error handling a little bit during various setup functions for Mackie Control
2013-09-06 10:39:14 -04:00
Paul Davis
018465f739
exit early from AsyncMIDIPort::drain() if it will never be used in a process callback again
2013-09-06 10:38:49 -04:00
Tim Mayberry
1e7ca12f16
Use correct define when building ControlProtocol to export symbols
2013-09-06 14:32:01 +10:00
Tim Mayberry
808ee5d139
Only define certain debug flags when dist_target is auto
...
Fixes issue when cross compiling using MinGW
2013-09-06 14:31:49 +10:00
Tim Mayberry
d76efc97a3
Use Glib::usleep for portability
2013-09-06 14:31:31 +10:00
Tim Mayberry
8ddd12a60d
Rename SearchPath class Searchpath
...
Windows headers define SearchPath which means we have to undefine it
where necessary. This is a pain and can be tricksy, so I feel renaming
the class slightly is the easiest solution.
2013-09-06 14:31:11 +10:00
Tim Mayberry
e6c7ecf0e3
Ifdef some non-portable code for MinGW
...
jack_native_thread_t is HANDLE for MinGW builds of jack so using pthread API
cannot work.
2013-09-06 14:30:54 +10:00
Tim Mayberry
87a440553f
Fix for isnan using MinGW compiler
2013-09-06 14:30:45 +10:00
Tim Mayberry
dadc9f63e7
Add test for writing a jack config file
2013-09-06 14:30:38 +10:00
Tim Mayberry
ee00dce911
Remove windows specific quoting now that jack autostart works on windows
...
This allows jack2 to autostart using the .jackdrc we write
2013-09-06 14:30:30 +10:00
Tim Mayberry
538a1e79c4
Remove ARDOUR::start_jack_server now that jack autostart works on windows
2013-09-06 14:30:19 +10:00
Paul Davis
94efddd240
fix a problem creating and displaying connected status for ports not owned by ardour (e.g. system:....)
...
This was caused by using jack_port_get_connections() which will
not return the correct status for ports owned by another JACK
client. Because of the potential for deadlock by calling
jack_port_get_all_connections(), an extra argument was added
to several PortEngine:: API calls to specify whether the call
is in a process-callback context, which defaults to true.
The only place where false is passed is within the GlobalPortMatrix
when we need to determine whether two non-ardour ports are
connected.
2013-09-05 21:39:43 -04:00
