eee01188b4
Dummy: Engine-Pulse audio/midi generators
...
This produces synchronous events on Audio and MIDI ports.
One rvent per second, exactly at every second since engine-start.
MIDI: C-4 Note-on/off (1 sample long)
Audio: +1/-1 transition:
+1 in sync with Note-on,
-1 in sync with Note-off
2020-01-06 22:43:30 +01:00
0b52ea7a9c
add a bit of debugging to JACK transport code
2019-11-15 16:06:04 -07:00
c69227fd8d
eliminate hacky design for being able to deliver the correct time as JACK timebase master
2019-11-15 16:04:58 -07:00
e0d5c1426c
NO-OP: fix some Wimplicit-fallthrough
...
gcc can recognize various regexps in comments. Since C++17 provides
[[fallthrough]], using /* fallthrough */ consistently seems
appropriate until we switch to C++17.
see also https://gcc.gnu.org/onlinedocs/gcc/Warning-Options.html
2019-09-18 17:37:54 +02:00
45cf29b7c5
Use preferred pa_context_new_with_proplist API
2019-09-01 19:01:18 +02:00
69688d24c4
Another fix for input only ALSA-slave devices
2019-08-24 00:15:10 +02:00
e5927d689c
Fix for half-duplex ALSA-slave devices
2019-08-23 04:39:51 +02:00
8fadf44978
Fix possible segfault when ALSA MIDI port registration fails
2019-08-23 04:39:12 +02:00
47a62b2850
Update backend GPL boilerplate and (C) from git log
2019-08-03 15:53:16 +02:00
8a969b56c9
PA-backend: Flush buffer and wake up main thread at stop
2019-07-26 21:38:40 +02:00
78fc6d6651
Prefix all env variable with "ARDOUR_"
...
In particular "CONCURRENCY" can be problematic. But in general
it's good practice to use a namespace prefix for app-specifics.
2019-07-26 16:44:29 +02:00
b759fb883e
Launch pavucontrol as PA's control app
2019-07-26 04:43:56 +02:00
d7454714ab
Fix PA: unlock mainloop on abort
2019-07-25 21:24:36 +02:00
384c97e12d
Puls der Zeit
...
Prototype a basic stereo-playback only pulseaudio backend.
2019-07-25 17:49:42 +02:00
771f2d2499
ALSA backend: fix play/capture device param detection
2019-07-24 16:40:40 +02:00
00e226e3c6
Fix ALSA MIDI latency update call (playback/capture direction mismatch)
2019-05-06 00:14:27 +02:00
ddd1cda260
Remove outdated comment
2019-05-05 18:07:21 +02:00
c5346f5c15
Fix add/remove ALSA-MIDI ports bug
2019-05-05 18:06:37 +02:00
2f91bdfa53
NO-OP: <tab> after <space> fixes in libs
2019-04-13 19:19:29 +02:00
46f0b75e12
Undo more incorrect sample/frame replacements
2019-04-08 04:10:04 +02:00
ce961d73f3
Use unique midi-port names for Ardour's Dummy backend
2019-03-06 23:48:07 +01:00
8ccc45d44d
Ardour/ALSA allow multiple MIDI devices with the same name
2019-03-06 23:41:15 +01:00
e1ffe7857f
Use enum for exec stderr parameter (1/2)
2019-03-05 22:49:15 +01:00
8b71967be9
ALSA: add locks to safely add/remove MIDI devices
...
Theoretically this could be lock-free by using a queue of device
ports to be added/remove in sync in the process-callback, but
realistically adding/removing devices doesn't have to be rt-safe.
2019-01-14 22:33:31 +01:00
86a78dc100
Fix a -Wunused-but-set-variable
2019-01-02 18:59:03 +01:00
d50d8b9d33
C++98 compatible map erase
2018-12-27 12:45:36 +01:00
517b5f091f
Use same has for ALSA-seq and ALSA-raw devices
2018-12-23 21:58:56 +01:00
79e247e00a
Dynamic ALSA MIDI I/O device discovery and re/connect
2018-12-23 21:58:56 +01:00
217ef4d365
Use hash for ALSA-MIDI device name/ID
2018-12-23 21:58:55 +01:00
076e9fddd4
Remove ambiguous API implementation
...
* PortEngine::available() implementation
* AudioEngine::connected() wrapper
Eventually we may re-introduce PortEngine::available along
with a libardour internal port-engine.
2018-11-28 15:32:40 +01:00
4e4c6e7d1e
Fix an edge-case in Dummy backend's random generator
...
INT_MAX == 2^31 is not a valid random seed for this LCG.
2018-10-22 15:46:59 +02:00
070f370e40
Fix copy/edit in e047b01aa2
2018-10-18 15:07:45 +02:00
e047b01aa2
add new API for retrieving port flags from backend
2018-10-17 14:11:37 -04:00
8ed33f1bc7
remove use of hardcoded -fPIC compiler flag, and use compiler flag dict instead
2018-10-14 22:06:11 -04:00
94e6164bc3
Add API to query backend realtime thread priority
2018-10-11 15:29:40 +02:00
b519434744
Adapt our remaining MSVC projects for 'boost::atomic' (in case it later gets extended to the other libs)
...
Stage 2 of 3 (more to follow)
2018-09-30 09:06:25 +01:00
79f01bc889
Initial changes needed for building Mixbus (with MSVC) as version 5
...
(Mixbus itself will probably need extra changes)
2018-09-10 07:14:59 +01:00
46175b6b60
Increase alsa-backend timeout
...
Following discussion (https://community.ardour.org/node/15805 and
#ardour IRC) test initial disconnect due to timeout after a cold-boot.
2018-08-29 19:23:53 +02:00
37a9803542
avoid compiler warning on at least some linux versions
2018-05-04 08:25:04 -04:00
37df98d0af
CoreAudio/MIDI: add locks for port-registration
...
CoreMIDI ports are dynamic. When dis/connecting a device CoreAudio's
AudioHardware-PropertyListener triggers a callback which can
add/remove ports.
This can not happen concurrently with processing, but it may happen
concurrently with a user creating tracks using Ardour's UI
and/or session-load/setup.
2018-03-29 18:15:20 +02:00
b9c9777b9a
When building with MSVC, allow for the fact that Mixbus and Ardour can be using different versions of the SESSION_FILE format
2018-02-15 09:03:32 +00:00
6f019faaa0
Accommodate the change from libtimecode to libtemporal
2018-02-14 10:02:11 +00:00
48c1a24284
Fix some clang warnings (argument with 'nonnull' attribute passed null)
2018-01-26 18:07:23 +01:00
7671268bc3
strlen is not a member of std.
2018-01-03 18:06:55 +01:00
4ebcef53f8
Relax max MIDI msg size to 256 (for long sysex)
...
(win-mme already used 256, CoreMIDI can handle up to 256 as can ALSA)
2017-12-19 17:41:57 +01:00
0c3531efe7
Fix gcc4 builds "GCC diagnostic not allowed inside functions"
2017-12-16 17:08:36 +01:00
ca979ee606
Sync weakjack with upstream https://github.com/x42/weakjack/
2017-12-15 21:56:46 +01:00
332a7e56ca
Increase ALSA max MIDI msg size to 128 bytes (same as OSX) for long sysex
2017-12-05 16:09:46 +01:00
94e2bce740
Add & implement PortEngine::externally_connected() API
2017-10-30 19:41:42 +01:00
16b4535281
Add missing header (-Wmissing-prototypes)
2017-10-30 19:39:42 +01:00
