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14155 commits

Author SHA1 Message Date
Robin Gareus
e3690cf653 Add Lua Bindings to clone/copy regions 2017-08-07 03:08:36 +02:00
Robin Gareus
771a4a4e0c Add Lua bindings for RegionMap and region list 2017-08-07 02:40:52 +02:00
Robin Gareus
fff9a3cc7f Allow FaderPort to select VCAs 2017-08-06 22:18:01 +02:00
Robin Gareus
d18a43422c Emit SelectionChange when VCA is removed 
chicken/egg:
Stripable d'tor which calls remove_stripable_by_id() will only be called
when the Stripable is destroyed. But as long as the GUI selection holds a
shared-ptr reference to the Stripable, it won't be destroyed.
 2017-08-06 22:17:05 +02:00
Robin Gareus
2f1405db5a Broadcast info according to EBU tech-specs 2017-08-06 17:56:59 +02:00
Robin Gareus
515bd5ad4d Remove some debug output 2017-08-06 14:48:18 +02:00
Robin Gareus
f25824ed28 "Selected" is a PresentationInfo Property. 
This fixes MIDI Input follows MIDI track selection (and maybe other
issues) and hopefully breaks nothing else (most places subscribe to
both Stripable::PropertyChanged and PresentationInfo::PropertyChanged).
 2017-08-05 21:12:52 +02:00
Robin Gareus
fde07d4f4f amend bc46a7e2e9; fix blind coding typos 2017-08-05 16:17:31 +02:00
Robin Gareus
8c61c7f14a amend f4c76f89d3; fix blind coding typos 2017-08-05 16:06:15 +02:00
Robin Gareus
bc46a7e2e9 PortAudio backend RT-safe MIDI buffer allocation 2017-08-05 15:36:36 +02:00
Robin Gareus
f4c76f89d3 Coreaudio backend RT-safe MIDI buffer allocation 2017-08-05 15:36:36 +02:00
Robin Gareus
59a63a08f9 ALSA backend RT-safe MIDI buffer allocation 2017-08-05 15:36:36 +02:00
Robin Gareus
2b7c585dba Update backend API: read-only MIDI input buffers 2017-08-05 15:36:36 +02:00
Robin Gareus
f21a66797a Revert 542d021f, fix number of DSP threads 
The main process-callback does not participate in DSP computation
 2017-08-05 03:02:17 +02:00
Robin Gareus
2d60a69c2d Consolidate ctrl surface code 2017-08-05 01:28:11 +02:00
Robin Gareus
8374e23014 Add API to set thread-priority (for ctrl-surfaces) 2017-08-05 01:28:11 +02:00
Robin Gareus
c125cd2647 Reduce DSP thread priority (main-i/o > midi i/o > computation) 2017-08-05 01:28:11 +02:00
Robin Gareus
cec84d242d NO-OP: whitespace 2017-08-04 16:26:37 +02:00
Robin Gareus
1ed9564ffd Graph profiling: allow to override max DSP thread count & calc avg. 2017-08-04 16:26:26 +02:00
Robin Gareus
38c5e9de6d CoreAudio: Set MachThread RT Priority 2017-08-04 06:25:23 +02:00
Robin Gareus
4ec72b5c76 DummyBackend: allow changing SPP 2017-08-04 03:53:51 +02:00
Robin Gareus
9036f89311 Fix typo in Lua Vamp API 2017-08-04 01:27:46 +02:00
Robin Gareus
34936f3654 Allow calling IO::silence for yet unregistered ports (Click) 2017-08-03 23:54:26 +02:00
Robin Gareus
6b5d374352 Some more assert() debugging 2017-08-03 23:46:05 +02:00
Robin Gareus
1937c74191 Ignore cycle-start/end for unregistered ports 
Should fix a race during Session::destroy(), Port::PortDrop
which unregisters ports with the backend, but the actual port instance
will still exist.

The engine does no longer have a session-pointer and only calls
CycleStart(); CycleEnd() to clear port-buffers. Trying to clear
and already unregistered Port will crash.
 2017-08-03 19:25:14 +02:00
Robin Gareus
8b380a423a improve 1a288ddd, destroy IO after disconnecting from signals. 
This does not completely fix the race-condition. The GUI
(e.g. connection-manager) may still hold a shared-ptr reference.
 2017-08-03 19:25:14 +02:00
Robin Gareus
d0c934a9de Fix crash when cleaning up w/o destroying session 
- Control-protocols may transmit data during cleanup
 (e.g. reset surface), and need the Audio-engine to do so.
- destroying the ControlProtocolManager w/o the Session calling
 ::drop_protocols(), lead to a double free.
 2017-08-03 19:25:14 +02:00
Len Ovens
81f12f602b OSC: Fix to make sure buses created with Ardour 4.7 sessions show up 2017-08-03 09:09:02 -07:00
Robin Gareus
4e1772425d prevent duplicate playlist-names when re-naming #7438 2017-08-03 02:04:57 +02:00
Len Ovens
d1558dcab5 OSC: Add command to select Master 2017-08-02 10:43:13 -07:00
Robin Gareus
1a288ddd95 Fix some more crashes at session-close 
PortDrop unregisters backend ports, the backend will return a NULL
buffer-pointer, but the I/O object still exists (Metronome, LTC)

AudioBuffer::_data == 0

#0  msvcrt!memset () from C:\Windows\System32\msvcrt.dll
#1  ARDOUR::AudioBuffer::silence (this=0x2c410710, len=256, offset=0) at ../libs/ardour/audio_buffer.cc:88
#2  ARDOUR::AudioPort::cycle_end (this=0x34918730, nframes=256) at ../libs/ardour/audio_port.cc:66
#3  ARDOUR::PortManager::cycle_end (this=this@entry=0x23342770, nframes=nframes@entry=256)
[process callback w/o session]
 2017-08-01 23:27:34 +02:00
Robin Gareus
9694986a85 Fix LTC encoder removal 
Fixed a crash if an x-run or graph-reorder happens after the LTC encoder
has been destroyed (possible at session-close or after disabling
the encoder).  This also fixes duplicate callbacks in case the
encoder was re-enabled times in an active session.
 2017-08-01 17:48:42 +02:00
Len Ovens
ab02284fc2 OSC: expand plugin_descriptor to split into smaller OSC messages (issue #0007433) 2017-08-01 07:23:27 -07:00
Len Ovens
e4925a90cb OSC: add param to plugin_list response which indicates plugin enable state (OnkelDead) 2017-08-01 07:04:59 -07:00
Johannes Mueller
6663a26755 Signal wish to show inline display in gui by lv2:optionalFeature 
... in .ttl file rather than by extension_data() in code. That's more in the
spirit of LV2.
 2017-07-31 21:31:23 +02:00
Johannes Mueller
e75db87bf6 Tweaking the a-comp inline display a bit. Make it more skinny. 2017-07-31 21:31:23 +02:00
Johannes Mueller
2716ce41e0 Indicate whether to show plugin's inline display in GUI 
This is currently done by an extension data similarly to
LV2_INLINEDISPLAY__interface.
 2017-07-31 21:31:23 +02:00
Johannes Mueller
59775df9be Simplified inline display if the channel strip is not wide enough 
If the width of the display area is below 200 px, we switch from the graph
display to displaying only two bars, one for output level and one for gain
reduction. In the bar mode we also visualize threshold and ratio.
 2017-07-31 21:31:22 +02:00
Johannes Mueller
24cbb1b153 Honor attack and release parameters in a-comp's inline graph 2017-07-31 21:31:22 +02:00
Johannes Mueller
ccab32654b Indicate gain reduction in a-comp 2017-07-31 21:31:22 +02:00
Robin Gareus
e65ff3fb4a Show range -60 .. +10 dBFS in acomp's inline display 2017-07-31 21:31:22 +02:00
Johannes Mueller
85106d81a0 Set makeup to 0.f when bypassed also in stereo version 2017-07-31 21:31:22 +02:00
Johannes Mueller
29df879edd Adjust the indication of the treshold value by the makup gain. 
When lifting the compressor curve by the makeup gain value the actual
treshold (the level when the curve kinks in) is also lifted. Therefore we need
to adjust the dashed line indicating the threshold as well as the level when
the color gradient to show compression kicks in.
 2017-07-31 21:31:22 +02:00
Johannes Mueller
dff4153024 Also the stereo version needs to set need_expose 2017-07-31 21:31:22 +02:00
Johannes Mueller
f68754b19d Show a-comp's makeup grain in inline rendering 2017-07-31 21:31:22 +02:00
Robin Gareus
660096b037 Fix typo 2017-07-31 19:54:23 +02:00
Len Ovens
f51fab35b1 OSC: Make stripname refresh in automation play mode as well. 2017-07-31 07:55:09 -07:00
Len Ovens
e94771a58f OSC: fix VCAs try to connect to controls it does not have. 2017-07-30 18:35:38 -07:00
Robin Gareus
008c3db9cd Some session cleanup fixes (delete slave, take lock for lua) 2017-07-31 01:48:28 +02:00
Robin Gareus
edcfa23e14 Binding Proxy: Drop references as requested. 2017-07-30 02:42:55 +02:00