f06bab1fa3
add envy24 control app name
2013-09-09 17:10:33 -04:00
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
f06187735d
initial work on adding access to h/w control apps when ardour starts JACK
2013-09-09 15:17:43 -04:00
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
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
5ec69e2374
move inadvertently moved jack_slave.cc back to its rightful spot
2013-09-07 13:39:36 -04:00
f96652e12a
other changes for separated jack backend
2013-09-07 11:13:07 -04:00
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
ad8d83289f
add support in JACK backend for specifying number of input and output channels to use
2013-09-06 17:21:23 -04:00
0456788663
fix JACK backend setup so that we know about graph, port changes etc.
2013-09-06 13:06:44 -04:00
79fed95c1b
tighten up error handling a little bit during various setup functions for Mackie Control
2013-09-06 10:39:14 -04:00
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
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
1c49138e00
move MidiPortManager from AudioEngine to Session
...
This makes the responsibilities and ownership of non-Route related MIDI ports
more clear, and removes a few wierd bits of code. It also ensures that open/close/open
on the same session will retain connections for those MIDI ports
2013-09-05 13:22:34 -04:00
35cc3245db
rename interface_ stuff in the engine dialog to device_, since that feels a bit clearer terminology
2013-09-04 12:37:44 -04:00
d074bc586e
Merge branch 'master' into audioengine
2013-09-03 17:41:49 -04:00
9261d5908d
fix error introduced during recent changes to Mackie control support, involving ambiguous enum usage
2013-09-03 08:48:11 -04:00
12ec604140
updated .po files from waf i18n, plus an updated gtk2_ardour/de.po from Edgar Aichinger
2013-09-03 08:00:58 -04:00
d2cdc7da64
add std:: to clarify use of llabs on OS X
2013-09-02 17:45:04 -04:00
66292718a1
improve scroll and drag behaviour of volume-controller knob
2013-09-01 03:19:13 +02:00
dd0a1cd846
fix keyboard interaction with volume knobs (monitor section)
2013-08-31 20:37:02 +02:00
14f5557bec
fix typo in IEC-meter 'weird-float' protection.
2013-08-29 18:46:03 +02:00
2172700144
protect meters against weird float values
2013-08-29 17:36:52 +02:00
03c26762e6
update external plugin UI handling
...
amend to 4cdb0181d972d0
2013-08-29 13:05:11 +02:00
4864833669
fix vari-speed phase (when used for calculation only)
...
and clarify an old comment.
2013-08-27 20:55:15 +02:00
1d972d05c5
add LV2 support for kx:external-ui#
...
the ABI of http://kxstudio.sf.net/ns/lv2ext/external-ui# is identical to
http://lv2plug.in/ns/extensions/ui#external
It just adds a distinction between #Host and #Widget for cosmetic reasons.
Sadly some newer plugins are released with only support for kxstudio URI :(
2013-08-25 16:21:18 +02:00
1421a34e52
pot/po file updates caused by waf i18n
2013-08-24 11:46:45 -04:00
41f6f5574b
fix confusion about whether flip_mode in the Mackie support code is a bool or an enum
2013-08-24 11:46:44 -04:00
Tim Blechmann
a5de2c1067
export: add support for CAF
2013-08-24 14:23:25 +02:00
3247c5a51c
undo the hiding of SR-dependent LV2 ports
2013-08-22 17:46:19 -04:00
868112bece
update czech translations from pavel fric, part 2
2013-08-15 14:55:57 -04:00
7fe7e7ad4b
update czech translations from pavel fric
2013-08-15 14:55:10 -04:00
04bf9d1e95
fix newly-appearing crash-at-close caused by muddled thinking in pbd/pthread_utils
...
threads created with this code can now just return a value as they normally would, and the
infrastructure will ensure cleanup. there is no longer any reason to call pthread_exit_pbd()
and so that has been removed.
2013-08-15 11:44:47 -04:00
588cc3af74
check master sources when determining whether a region uses a source. should fix #5618
2013-08-15 11:43:37 -04:00
6bcdf4f0f1
fix merge issues with master
2013-08-14 13:10:59 -04:00
e711dfae12
remove misleading + incorrect documentation
2013-08-14 12:44:59 -04:00
2de09888b6
some const_cast<> additions for OS X where gcc believes that volatile int* means const int*
2013-08-14 12:40:49 -04:00
8d8770f4cc
remove JACK midi system stuff from jack_utils, because we're not going to use it (for a while, at least)
2013-08-14 12:40:10 -04:00
7b34b6a3f6
provide clock_gettime() implementation for lovely OSX, which doesn't have it
2013-08-14 12:39:34 -04:00
dfac01bdd4
don't bother with old MIDI port data in ardour.rc
...
result: we lose connections to global MIDI ports in older sessions. may fix this in the future
2013-08-13 22:06:31 -04:00
07c63fb2d7
save and restore all ardour-owned MIDI ports
...
still need to check on MCU port status
2013-08-13 21:59:05 -04:00
a5a75d5e0d
fixes to get MTC (and probably MIDI clock) slaving working again
...
incoming MIDI data has to be parsed EVERY process cycle, not just when Slave::speed_and_position() is called.
The private MIDI::Parser owned by the MTC and MClck slaves was irrelevant, since the port has its own.
See comments in midi_port.h on the strangled inheritance heirarchy.
2013-08-13 12:53:28 -04:00
63745512bc
Call setup_libpbd_enums in PBD::init for portability
2013-08-13 20:15:47 +10:00
1db894f886
Call Gio::init from PBD::init instead of ARDOUR::init
...
PBD needs Gio for PBD::copy_file and perhaps others
2013-08-13 20:15:47 +10:00
55c6d4f2be
Call PBD::init in ARDOUR::init and PBD::cleanup in ARDOUR::cleanup
2013-08-13 20:15:47 +10:00
29193c76cc
Add PBD::init and PBD::cleanup
...
A bit of refactoring to move initialization of libpbd into libpbd
rather than rely on "client" code(ui,libardour,tests etc) to do it
2013-08-13 20:15:47 +10:00
9d340af10d
Prevent libardour from being initialized more than once
...
This is not thread safe of course, it is not intended to be.
This was implemented as at one stage ARDOUR::init was being called multiple
times in the testsuite which was causing a subtle bug that took some
time to track down.
2013-08-13 20:15:47 +10:00
d51eba1162
Change ARDOUR::init return type to bool type for success/failure
2013-08-13 20:15:47 +10:00
a5a3f713d5
assorted extra debug output for MTC
2013-08-12 05:40:11 -04:00
4c4376d5dd
fix thinko in 5dee49e19
2013-08-11 17:26:34 +02:00
116694a2cb
fix 5dee49e19 (32/64 bit unsigned int compatibility)
2013-08-11 17:19:04 +02:00
5dee49e194
make LV2 communication buffers independent from jack-midi buffer-size
...
fixes issues with plugin communication that are common with
jack1 use due to its very small midi-buffers.
2013-08-11 15:10:41 +02:00
50bbf3f656
fix output latency option in jack command line
2013-08-10 09:25:18 -04:00
9680c345c4
don't write a bogus jack cmdline ... leave the existing ~/.jackdrc file alone if an error creating the cmdline occurs
2013-08-09 18:35:07 -04:00
862315ec2a
actually write JACK command line out to ~/.jackdrc so that settings take effect
2013-08-09 18:11:04 -04:00
4b9289e17e
don't waste time with sending MTC or MMC after stop if we're disconnected from the engine.
...
Also, add note about threading oddities with send_mmc_locate() being called from ::non_realtime_stop() which gets
called from a *realtime* context.
2013-08-09 18:06:08 -04:00
cec2a3da36
allow ardour to exit after JACK disconnects us
2013-08-09 16:57:23 -04:00
f0fcda2044
Merge branch 'master' into audioengine
2013-08-09 16:29:23 -04:00
8685d8eb47
remove use of jack_get_time() from ARDOUR::get_microseconds(), use clock_gettime() instead since this function is never used in reference to a backend clock
2013-08-09 15:40:46 -04:00
ca76496ef3
more purging of JACK as an explicit name from libardour
2013-08-09 13:56:23 -04:00
d0381b902c
remove more naming that refers to JACK
2013-08-09 13:39:33 -04:00
55e52bcbd5
remove another naming that refers to JACK
2013-08-09 13:38:09 -04:00
8960ebcdf9
remove another naming that refers to JACK
2013-08-09 13:27:05 -04:00
521f8eb776
more sensible ALSA device names now in use
2013-08-09 13:26:40 -04:00
fc040a72e9
use original names for ARDOUR MIDI "persistent" ports (MMC, MTC, etc)
2013-08-09 13:03:57 -04:00
5abeb799cf
try new code from rui/qjackctl for names of ALSA PCM devices
2013-08-09 13:03:21 -04:00
a34d707175
split up session code that uses parts of the JACK API (timebase + session event handling) and connect it directly to the jack audiobackend
...
i've made the audiobackend call the session directly so that only one object (ARDOUR::Session) has a need for the JACK types
and only one .cc file (session_jack.cc) needs jack.h. having ARDOUR::AudioEngine act as an intermediary would be cleaner
conceptually but would end up causing two different ARDOUR objects to have jack types in their own API.
2013-08-09 12:15:37 -04:00
c9f6b0dab5
the JACK audio backend shared object depends on libasound (ALSA) on linux, so it requires explicit linkage
2013-08-09 11:04:04 -04:00
fcb76c8c05
fix freewheeling
2013-08-08 22:12:52 -04:00
3070cd723b
fix crashes, clean up session code warmup and other details in audioengine
2013-08-08 19:32:56 -04:00
111d35c9c7
add methods to queue full MTC and SPP messages, now that they are synchronous
2013-08-08 19:31:10 -04:00
d90e2b4221
rationalize (a bit) engine start/stop/restart so that it is possible to start up, disconnect from JACK and then reconnect
2013-08-08 16:31:08 -04:00
917aed0da0
add new files (code based on the old midi++ JACKMidiPort)
2013-08-08 09:10:11 -04:00
1ab61b8564
major redesign of MIDI port heirarchy and management (part 2)
2013-08-07 22:22:11 -04:00
83a0c30c24
major redesign of MIDI port heirarchy and management
...
basic, very flaky functionality is back. program unstable at present
2013-08-07 22:21:36 -04:00
a1370f83db
fix compiler warning
2013-08-07 15:57:29 +02:00
616f2a0370
fix conflicts after merge with master
2013-08-05 14:22:32 -04:00
499b7fcfa9
document PortEngine API
2013-08-05 13:55:50 -04:00
a5f69910e4
add notion of unavailable devices to ARDOUR::AudioBackend
2013-08-05 13:19:23 -04:00
a66e3859e1
can now start JACK based on config dialog
2013-08-05 12:51:51 -04:00
7218bd91de
start work on the changes to EngineControl (dialog) to integrate with new backend design, and add "requires-driver" concept to AudioBackend to handle JACK specifically
2013-08-04 14:03:19 -04:00
f5c52f500a
Timecode: fix subframe rounding
...
if sub-frames are used, frames are rounded up for the later half of
a sub-frame. e.g. @48KSPS, 25fps, 100 subframes per frame
audio-samples >=1910 already yield 00:00:00:01
2013-08-04 16:22:00 +02:00
976fc86811
fix no-roll LTC encoder, honor locates when transport is stopped
2013-08-04 16:13:43 +02:00
efc46f1553
make master-meter in toolbar optional
2013-08-04 00:06:29 +02:00
333a3c9d02
cleanup more dangling members of AudioEngine
2013-08-03 17:49:19 -04:00
a64908af7f
fix undeclared use of cerr
2013-08-03 17:47:26 -04:00
1d50d041c9
fix problem with session exit caused by dangling unused members in AudioEngine
2013-08-03 16:45:07 -04:00
f2ca3ecf0c
add file
2013-08-03 16:44:13 -04:00
c2e7c32c53
add tim's jack_utils code to rationalize setup of JACK config
2013-08-03 16:37:10 -04:00
91e0e0f9f8
advance track's play-position even if processing is locked
...
fixes
* http://tracker.ardour.org/view.php?id=5628
* http://tracker.ardour.org/view.php?id=5561
2013-08-03 21:35:19 +02:00
1c4d00e8b7
audioengine branch can now load and run at least one test session.
...
currently hard-coded to deal only with the situation where JACK is already running
2013-08-03 11:57:56 -04:00
b14d9a6451
properly handle port removal in route.
...
bug:
- add midi track
- add additional midi port
- remove additional midi port
- press play
-> crash
because..
ARDOUR::MidiTrack::roll's route_buffer still has 2 midi-channels. This is
because processor_max_streams was not updated (no plugins added/removed)
fill_buffers_with_input() eventually asserts when trying to get the 2nd
(nonexistant) midi port via ARDOUR::PortSet::nth_midi_port() in
ARDOUR::PortSet::port().
2013-08-03 13:44:37 +02:00
0eb5b7d1ab
Merge branch 'midiclock' of https://github.com/axetota/ardour
2013-08-03 01:37:25 +02:00
Michael Fisher
e82574de05
Send and Read MIDI Positions the right way
2013-08-02 18:23:36 -05:00
99fb7346f0
on session-load: skip output-change-handler until IOs are restored
...
fixes loading a session with tracks that have more input-ports
than output-ports.
the problem:
input -ports are added first, when added, IO::ensure_port() emits
IOChange::ConfigurationChanged which in turn triggers the route to
allocate corresponding output ports.
Due to this callback the output-ports were created before the actual
output-port-configuration and plugin-configuration from the
session-state was parsed and set.
2013-08-03 00:51:08 +02:00
23eba1cc39
disallow invalid port-removal
...
do not allow port-removal if the port would be re-added immediately
after that again because the main-delivery actually needs it.
As a side effect this prevents this crash:
* create a stereo-track, then remove one output
-> unhandled exception "AudioEngine::PortRegistrationFailure&"
The problem:
- the port is removed from the RCU ports list,
but Port::drop() (which calls jack_port_unregister) is only called
from the Port's destructor at some later time.
(because a reference to the port still exists elsewhere)
- the jack-port is not yet removed.
- meanwhile Delivery::configure_io comes along and notices that
there are more audio-buffers than ports and tries to re-register the port.
- but the port still exists in jack, so it fails and throws an exception
...which is not handled.
2013-08-03 00:51:07 +02:00
94f366190e
fix typos in display of error message about an LV2 plugin preset
2013-08-02 12:50:52 -04:00
Michael Fisher
71c26e2820
Resolve duplicate symbol 'cocoa_open_uri' on OSX builds.
...
cocoa_open_uri.mm was being added to the source list
twice and also compiling twice. This patch enusres it is
only added once.
2013-08-02 12:01:47 -04:00
Michael Fisher
5143a42b31
Midi clock housekeeping
2013-08-02 08:59:32 -05:00
Michael Fisher
7ad81b7b4f
Make Session::send_song_position_pointer a no-op
2013-08-02 08:59:32 -05:00
Michael Fisher
5555f5ccf7
Revamp clock processing so it uses an internal frame reference.
...
MidiClockTicker::Position managed by boost::scoped_ptr
2013-08-02 08:59:32 -05:00
Michael Fisher
18490878b4
WIP - Experimenting with an alternative clock generating algo
...
- Transport debug output (tracing where transport_frame
is updated
2013-08-02 08:59:32 -05:00
Michael Fisher
6ffdeaa9f8
- Send position data from internal position class
...
- Proper midi beat conversions for all time signatures
- Disable responding to Session::PositionChanged in place
of Session::Located.
2013-08-02 08:59:32 -05:00
Michael Fisher
6088446d8f
Test code removal...
2013-08-02 08:59:32 -05:00
Michael Fisher
b8964f7b1b
MIDI Clock - Shuffling locate code (not actually used yet)
...
- Subscribe to Session::Locate to detect seeks
- Shuffle Mclk locating computations into a separate private class
2013-08-02 08:59:32 -05:00
Michael Fisher
d882b03f7d
Stop compiler warning about NSURL
2013-08-02 08:59:32 -05:00
bfd50cdeb0
rework MIDI [processor|plugin] chain
...
* 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
2013-08-02 03:39:00 +02:00
df59a000b7
start code reorganization needed to deal with backend choices. compiles, links and runs as far as the startup screen now
2013-08-01 18:49:40 -04:00
682ebad62b
full compilation and linking (coding not finished, will not run)
2013-08-01 14:43:12 -04:00
28f3d76e7c
remove an identical odd namespacing typo
2013-08-01 10:46:22 -04:00
6a18103800
remove odd namespacing typo
2013-08-01 10:44:34 -04:00
b5239317d4
more stuff compiles
2013-07-31 19:47:20 -04:00
4dc74ae2ea
use zeroed scratch buffers for "silent" plugin runs
...
Plugins rewrite the buffer data in-place and some plugins
can produce output even when fed with silence.
Hence, during a PluginInsert::silence() run a plugin can
inject data into the "silent" buffers which causes side-effects.
Kudos to Chris 'oofus' Goddard for finding this issue.
2013-08-01 00:35:24 +02:00
7a02d9e08d
clean up some valgrid "Uninitialised value was created by a heap allocation" wanings
2013-07-31 19:29:20 +02:00
ef0c4ed0e6
fix typo in c212c16eb
2013-07-31 15:24:46 +02:00
b5a2b4e84e
initialize some uninitialized values
2013-07-31 15:22:51 +02:00
c212c16eb8
catch assert()
2013-07-31 15:17:22 +02:00
097d851730
LV2 - use scratch buffers to scratch :)
2013-07-31 14:45:02 +02:00
1c08b910f0
another amend to 00f26394a9
2013-07-31 14:21:40 +02:00
fbfa0acebe
remove compile errors (still will not link and JACKPortEngine is not close to done)
2013-07-30 23:26:46 -04:00
e8dc221191
fix stupid copy/paste error in 00f26394a9
2013-07-31 02:00:31 +02:00
476da4f3df
minimize meter-peak re-draw area
2013-07-31 01:59:50 +02:00
5e0c6af406
jack_audiobackend.cc finally compiles
2013-07-30 17:48:57 -04:00
ab7842edfd
RMS meter: remove unused peak-detection
2013-07-30 20:22:31 +02:00
00f26394a9
use dedicated buffers for route (and track)
...
"scratch buffers are by definition scratch and their contents are undefined at all times"
"silent buffers are by definition all-zero and should not be used for real data"
But track & route were using those for actual data; plugins (which may run
in the same thread and may get the same buffers) use them for scratch thereby
overwriting real data.
In particular get_silent_buffers() (used by LadspaPlugin::connect_and_run)
clears the buffer which can holds real data:
e.g. via Route::passthru_silence() -> plugin1 -> plugin2 (clears output of plugin1)
2013-07-30 16:55:33 +02:00
a9691abf3b
small steps toward getting this all working - add new JackConnection object to share jack_client_t between AudioBackend and PortEngine
2013-07-29 23:41:41 -04:00
4af022c7f6
Revert "fix issue with generator plugins and no-roll disk monitoring"
...
This reverts commit bd34ab04cd
2013-07-30 03:02:45 +02:00
bd34ab04cd
fix issue with generator plugins and no-roll disk monitoring
2013-07-30 02:27:06 +02:00
47ec32fa15
Merge branch 'clang-rebased' of https://github.com/axetota/ardour
2013-07-29 16:03:50 -04:00
Michael Fisher
6fd7ec3fc9
Return an empty string instead of a bool
2013-07-29 14:43:12 -05:00
Michael Fisher
cdc9d95e92
Cast param for std::time to a pointer of time_t
...
- bleeding clang (trunk 186535 v3.4) fails here
2013-07-29 14:43:12 -05:00
Michael Fisher
a8456b3766
Proper OSX/CLANG/CXX11 support in stl_delete.h
...
- replaces fix in 066df0d218
2013-07-29 14:43:11 -05:00
Michael Fisher
c442fea139
Housekeeping, code style
2013-07-29 20:05:11 +02:00
Michael Fisher
d391989444
Moving Mclk locating code to ticker.cc. Housekeeping
2013-07-29 20:05:11 +02:00
Michael Fisher
3538fa8442
Add method to send a song position pointer message
2013-07-29 20:05:11 +02:00
7f4e13a2a5
use K-20 meter as default master bus
2013-07-29 19:43:05 +02:00
58f4d66899
add option to resize meterbridge track-labels
2013-07-29 19:42:41 +02:00
a2ceba6fbe
change default meter-fall-off to 13.3 dB/sec
2013-07-28 21:34:01 +02:00
893e26cc68
use 3px for peak-hold in LED mode -> display 2 bright lines
2013-07-28 21:24:27 +02:00
cd28d62b26
fix compiler warnings.
2013-07-28 20:32:52 +02:00
d1c2d53afe
tweak meter-LED style
2013-07-28 18:29:39 +02:00
Edgar Aichinger
4c1b0fcb2b
update german translation for libardour
...
fixes x42's screwup with prev commit.
2013-07-28 16:50:26 +02:00
Edgar Aichinger
ec9d27f48c
update german translation
2013-07-28 16:45:42 +02:00
16339aa446
add dedicated line-up level for IEC1/DIN meter (15dbFS)
2013-07-28 03:31:44 +02:00
92d2075d83
make LED meter style optional
2013-07-28 03:31:39 +02:00
069fd15c79
cache shaded meter-background regardless of color
...
previously, shaded patterns were assumed to have different colors as well.
2013-07-26 17:17:05 +02:00
cd35040535
fix meter background redraw issue #5601
2013-07-26 17:10:05 +02:00
c7b000f401
start work on JACK specific audiobackend and port engine
2013-07-25 22:40:21 -04:00
43bd836778
[re]implement horizontal meter
2013-07-25 19:04:52 +02:00
20b1a7d9d8
most of libardour now actually compiles
2013-07-25 12:36:54 -04:00
