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
7adb1297cd
Add weak linked symbol for "jack_port_is_mine"
2017-10-30 19:39:10 +01:00
c0dbe8eaaf
Move coreaudio_set_realtime_policy into libpbd
2017-10-30 16:31:38 +01:00
c0f27be59e
Fix/update alsa backend build recipe (statically link zresampler)
2017-10-29 20:03:51 +01:00
7512692e79
Fix initial cycle noise with dummy-loopback
2017-10-28 15:45:08 +02:00
79374df84e
fix preprocessor error on some/many systems
2017-10-26 15:44:09 -04:00
7e2c002ef6
Propagate Latency to backend/system ports (Dummy backend)
...
amend ab3889ff
2017-09-28 13:14:11 +02:00
e39a8b90d9
amend ab3889ff: portaudio backend uses a vector for connections
2017-09-23 01:06:10 +02:00
ab3889fff8
Propagate Latency to backend/system ports
...
Set accumulated capture-latency for physical-outputs
and accumulated playback-latency for physical-inputs
after Ardour is done setting all non-physical port latencies.
This will be needed for latency-compensation of the complete graph.
2017-09-23 00:34:01 +02:00
59ccf91eea
Revert some more frame/sample API issues
2017-09-19 18:40:29 +02:00
666aa5a557
More Coreaudio SDK fixes, after 30b087ab3
2017-09-19 05:20:05 +02:00
1ec471c961
partially revert 30b087ab3, CoreAudio SDK uses "Frames"
2017-09-19 04:47:10 +02:00
30b087ab3d
globally change all use of "frame" to refer to audio into "sample".
...
Generated by tools/f2s. Some hand-editing will be required in a few places to fix up comments related to timecode
and video in order to keep the legible
2017-09-18 12:39:17 -04:00
8337982766
Prototype using additional ALSA devices (w/resampling).
2017-09-18 16:13:55 +02:00
128a985361
ALSA Backend: Separate Device Reservation into its own class
2017-09-18 14:50:31 +02:00
7258c6334d
Namespace PBD::RingBuffer
...
class RingBuffer<> is a very generic name and should not pollute the
global namespace.
2017-09-16 16:37:29 +02:00
14fcf86f03
MSVC uses a slightly smaller value for HUGE
2017-09-11 19:25:13 +01:00
35fcb622bc
Accommodate recently removed source(s) in our MSVC project (portaudio_audiobackend)
2017-08-30 09:53:33 +01:00
467c801ce8
Abstract definition of rt-scheduler policy
...
pthread-w32 does not support pthread_setschedparam() with
SCHED_FIFO and bails out. While pthread_create() simply ignores the policy
and sets the priority regadless.
This only affects ctrl-surface event-loops & AutomationWatch on Windows.
2017-08-29 20:35:36 +02:00
df659e91f1
Consolidate _realtime_pthread_create() into libpbd.
2017-08-29 17:25:23 +02:00
2961db3b6f
Use literal for compatibility
2017-08-23 12:43:48 +02:00
Stefan Müller-Klieser
587a2dee55
backends: jack: display playback only devices
...
When starting ardour using the jack backend, playback only devices
currently do not get displayed. Mixing and Mastering only workspaces
with e.g. a single USB Dac should be a common use case. Take this use
case into account by adding them to the device list. Tested on Linux
with jack-alsa.
2017-08-23 02:17:51 +02:00
e0a83a758e
Redesign Session+Route Template Meta Script API
...
Remove special-cased script types. Allow Action-Scripts to be re-used
for session-setup or route-templates.
2017-08-18 20:42:55 +02:00
26dc287c00
Fix non-buffered PA backend. Wait for backend to become active
...
This hopefully fixes an issue with port-registration (new session)
being skipped because PortAudioBackend::available() still false
until the first callback.
2017-08-07 23:23:39 +02:00
fd6377a5af
PortAudio: skip process callbacks until ports are established
2017-08-07 19:27:37 +02:00
fde07d4f4f
amend bc46a7e2e9; fix blind coding typos
2017-08-05 16:17:31 +02:00
8c61c7f14a
amend f4c76f89d3a; fix blind coding typos
2017-08-05 16:06:15 +02:00
bc46a7e2e9
PortAudio backend RT-safe MIDI buffer allocation
2017-08-05 15:36:36 +02:00
f4c76f89d3
Coreaudio backend RT-safe MIDI buffer allocation
2017-08-05 15:36:36 +02:00
59a63a08f9
ALSA backend RT-safe MIDI buffer allocation
2017-08-05 15:36:36 +02:00
2b7c585dba
Update backend API: read-only MIDI input buffers
2017-08-05 15:36:36 +02:00
c125cd2647
Reduce DSP thread priority (main-i/o > midi i/o > computation)
2017-08-05 01:28:11 +02:00
38c5e9de6d
CoreAudio: Set MachThread RT Priority
2017-08-04 06:25:23 +02:00
4ec72b5c76
DummyBackend: allow changing SPP
2017-08-04 03:53:51 +02:00
6b5d374352
Some more assert() debugging
2017-08-03 23:46:05 +02:00
660096b037
Fix typo
2017-07-31 19:54:23 +02:00
80ecac672f
Modify our MSVC project to add libltc as a dependency of 'dummy_backend' (which now needs to link to it)
2017-07-29 10:46:53 +01:00
7f03c9a664
Fix an ambiguous call to 'floor()'
...
MSVC complains, so let's specify which override we want.
2017-07-29 10:44:00 +01:00
7b7cc9ea6d
Add a LTC generator to the dummy backend
2017-07-28 17:47:36 +02:00
e511985ad9
Report Dummy as not available if not running
...
This fixes an issue with port-connections being polled from the backend
even when it's not running.
2017-06-25 20:53:47 +02:00
0d668b9beb
ALSA backend: always register ports with systemic latency
...
and allow re-start to un/set reporting latency.
2017-04-27 20:59:15 +02:00
d7d86a99d2
Re-nice ALSA MIDI port names
2017-04-21 10:43:22 +02:00
bf5864aaca
Use PBD::to_string() from pbd/string_convert.h in JACK utils
...
Use pbd/string_convert.h API instead of std::ostream for numeric formatting to
remain locale independent and not have to use a LocaleGuard.
2017-04-19 09:37:00 +10:00
6968c9f909
Drain ALSA raw-midi buffers after 64 bytes
...
Very long sequence of *concurrent* events may otherwise be truncated
because the backend requests a buffer-size of 64 bytes via
snd_rawmidi_params_set_buffer_size().
2017-04-09 05:03:19 +02:00
f9db9bf5fd
Retain order of concurrent MIDI events
...
This fixes an issue with FaderPort8 (and maybe other surfaces or synths).
2017-04-08 23:43:50 +02:00
