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184 Commits

Author SHA1 Message Date
Robin Gareus
365f6d6337
Update plugins/addons GPL boilerplate and (C) from git log 2019-08-03 15:53:18 +02:00
Johannes Mueller
12808c7bd2 Fix for #7755: initialize reverb and chorus of fluidsynth object 
The reverb and chorus states in the fluidsynth object need to be initialized to
0 (false) in accordance with the initial state of a-fluidsynth's
v_port[...]. Otherwise they are not updated in the first run() and remain to
fluidsynth's default state 1 (true) even though the plugin's state requires 0.
 2019-05-12 21:27:37 +02:00
Johannes Mueller
ca05f03e72 Align port layout and code of a-exp with the one of a-comp 2019-04-15 18:40:27 +02:00
Johannes Mueller
beaaa80d42 Remove switch for different inline displays from a-comp. 
Reverts a0a4db47a7

This feature never was in a release.
 2019-04-15 12:11:38 +02:00
Robin Gareus
46f0b75e12
Undo more incorrect sample/frame replacements 2019-04-08 04:10:04 +02:00
Robin Gareus
b774ef1e20
Remove unused fluidsynth setting (since fluidsynth 2.0) 2019-03-06 23:50:07 +01:00
Robin Gareus
6064c75fd5
NO-OP: whitespace 2019-03-01 16:02:08 +01:00
Robin Gareus
63200eab05
Don't use c99 (amend 959947e7f8) 2019-03-01 16:02:08 +01:00
Robin Gareus
959947e7f8
NO-OP: whitespace (remove vi modelines) 2019-02-28 20:56:23 +01:00
Paul Davis
04ccd328dc remove configure-time --no-lv2 option. LV2 is integral to what we do 2018-12-28 09:47:55 -05:00
Robin Gareus
1528df2f5a
Compliant LV2 state path-mapping 
lv2 state mandates that
>  The plugin MUST use this function [ absolute_path] in order to
>  actually open or otherwise use any paths loaded from plugin state.
Previously the plugin uses the value directly. Also
>  The caller is responsible for freeing the returned value with free().
is now implemented on systems other than windows (where this is not
possible, since the memory must be free()ed in the same module where it
was allocated.
 2018-12-19 22:28:40 +01:00
Andreas Müller
5b03c41f6c Follow fluidsynth's API changes introduced with 2.0.0 
Updated patch from Andreas Müller <schnitzeltony@gmail.com>
 2018-10-18 01:43:43 +02:00
Paul Davis
8ed33f1bc7 remove use of hardcoded -fPIC compiler flag, and use compiler flag dict instead 2018-10-14 22:06:11 -04:00
John Emmas
cf652331ad Adapt our remaining MSVC projects for 'boost::atomic' (in case it later gets extended to the other libs) 
Stage 3 of 3
 2018-09-30 09:19:28 +01:00
John Emmas
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
Johannes Mueller
18511f851e Put duplicate code of a-comp and a-expander into one file ... 
... for better maintainability

consolidated duplicate code:
  * drawing the dB-grid of a-comp's and a-expander's full display
  * drawing the gain reduction bar of a-comp's and a-expander's full display
  * the entire only-bars display
 2018-06-20 22:57:41 +02:00
Johannes Mueller
0c64eacef5 Consolidated a-comp/a-exp run_mono() and run_stereo() to one run() 
Up to now we had in a-comp and a-exp one run_mono() and one run_stero()
function which where almost identical except that run_stereo() treated two
in/outs and run_mono() only one. Now we store the number of channels
acomp->n_channels according to the URI and in run() we loop over an array of
pointers to the in/out buffers.
 2018-06-20 22:23:54 +02:00
Johannes Mueller
65fed2fa89 Make makeup_gain smoothening of a-expander same as in a-comp 2018-06-20 22:10:54 +02:00
Johannes Mueller
1ad66cfb3c a-comp: makeup_gain needs to be smoothened after every sample ... 
... not only once in every run
 2018-06-20 21:06:16 +02:00
Johannes Mueller
a0a4db47a7 Add a control port to a-comp select which mode to display inline 2018-06-20 21:06:16 +02:00
Johannes Mueller
869d48c9a6 Make a-comp's meter show numerical values in "4.1f" 
according to discussion in irc.
 2018-06-20 21:06:16 +02:00
Johannes Mueller
89aa17fe00 Put input level meter before output level meter in the generic gui 
This is done by relying on the fact that the generic gui orders the meters
according to their port indices.
 2018-06-20 21:06:16 +02:00
Johannes Mueller
6da18b32b5 Visualize the peak of the compressor state in a-comp 2018-06-20 21:06:16 +02:00
Johannes Mueller
619ba94f51 Drop LPF of input level visualization in a-comp 2018-06-20 21:06:16 +02:00
Johannes Mueller
c9bbb01d98 Show the input level in acomp's inline display rather than output level 2018-06-20 21:06:16 +02:00
Johannes Mueller
ef978d1b35 Inlevel output port to visualize the input level in the generic GUI 2018-06-20 21:06:16 +02:00
Johannes Mueller
87ea757a5d Improve level vizualisation in a-comp 
* LPF in the signal visialization

* Lower minimum values
 2018-06-20 21:06:16 +02:00
Johannes Mueller
3e124704b0 GR-based visualization in a-comp 2018-06-20 21:06:16 +02:00
Johannes Mueller
d29880da89 New attack and release behavior for a-comp 
Details in http://tracker.ardour.org/view.php?id=7439
 2018-06-20 21:06:16 +02:00
Johannes Mueller
112ac13b90 Don't use acomp->v_gainr outside LV2_EXTENDED ifdefs 2018-06-20 21:06:16 +02:00
Johannes Mueller
9a9df5a10b Make the peak indication in the graph of a-expander green ... 
... so that it has a different color than the expander curve
 2018-05-12 19:49:18 +02:00
Johannes Mueller
46aa204eb8 Limit gain reduction of a-expander to 160 dB in order to ... 
improve release behavior.

This slows down the release after events like single snare hits as, the gain
reduction only releases to 160 dB rather than to inf.
 2018-05-12 19:49:18 +02:00
Johannes Mueller
40f12e1205 Visualize peak input in a-expander 2018-05-12 19:49:18 +02:00
Johannes Mueller
2dc96027d6 Add output control port to a-exp for input level 2018-05-12 19:49:18 +02:00
Johannes Mueller
8be06e6e63 Indicate input level in a-exp's inline display rather than output 2018-05-12 19:49:18 +02:00
Johannes Mueller
0eaf7b1e18 Increase the range of a-exp's ratio to make it usable like a gate 2018-05-12 19:49:18 +02:00
Johannes Mueller
0bc5a6f8e9 Make a-expander react probably on being disabled and enabled. 2018-05-12 19:49:18 +02:00
Johannes Mueller
2a5d56215c New visualization of the compressor state in graph view 
To properly visualize attack and release we calculate the input level out of
the gain reduction the output level threshold and ratio.

if (output_level >= threshold) { // no expansion
        input_level = output_level
} else {
        input_level = (gain_reduction - threshold * (1-ratio)) / ratio
}
 2018-05-12 19:49:18 +02:00
Johannes Mueller
48c568187d Fixed wrong initialization. 2018-05-12 19:49:18 +02:00
Johannes Mueller
37d2a7bc95 Adjust default parameters of a-expander 2018-05-12 19:49:18 +02:00
Johannes Mueller
bce3497d2a Changed attack and release behavior 2018-05-12 19:49:18 +02:00
Johannes Mueller
3620122ad0 First draft of a-expander 2018-05-12 19:49:18 +02:00
John Emmas
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
John Emmas
6f019faaa0 Accommodate the change from libtimecode to libtemporal 2018-02-14 10:02:11 +00:00
Damien Zammit
52aa9bf848 a-comp: Fix typo with previous patch 2017-11-12 00:16:44 +11:00
Damien Zammit
f3efff4c7e a-comp: Fix noise floor - asymptotics 2017-11-11 14:26:50 +11:00
Robin Gareus
4c58ada24b Fix a-reverb bypass/enable 2017-11-08 01:38:17 +01:00
Paul Davis
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
Robin Gareus
019f664356 Fix a-fluidsynth bank/program restore (during session load) 
* set program in work-response, synchronous to run()
* properly store bank per channel (for replay)
 2017-09-11 16:48:54 +02:00
Robin Gareus
fdbe22d005 a-fluidsynth: query current bank/program after loading .sf2 2017-09-10 16:06:16 +02:00