Robbert van der Helm
d0fcc9878e
Add a Blackman window function
2022-05-08 00:47:20 +02:00
Robbert van der Helm
77b9dd3404
Reuse hann_in_place() for hann() window function
2022-05-08 00:31:55 +02:00
Robbert van der Helm
ffe4642aa5
Implement IProcessContextRequirements
...
This is needed for VST 3.7. We claim to be a VST 3.6.14 plugin, but
implementing this anyways seems like the safe bet. I doubt many hosts
would, but under VST 3.7 hosts are allowed to not send any transport
information unless this interface is implemented.
2022-05-07 13:24:17 +02:00
Robbert van der Helm
f05e31d9e3
Sort additional VST3 interace implementations
...
The sensible order would be IComponent, IEditController,
IAudioProcessor, and then everything else.
2022-05-07 13:18:20 +02:00
Robbert van der Helm
a74d8264fb
Support CLAP transport information events
...
This will cause the buffer to be split when the transport information
changes.
2022-05-05 17:23:46 +02:00
Robbert van der Helm
7cb671319e
Properly define all predefined note expressions
...
This is apparently how you're supposed to do it in VST3. How would you
know? You'd ask Steinberg.
2022-05-05 15:35:14 +02:00
Robbert van der Helm
06c5e4b04a
Make parameter modulation stick after automation
...
This is how it's supposed to be implemented in CLAP.
2022-05-02 15:46:57 +02:00
Robbert van der Helm
10ae8e1d05
Enable modulation for CLAP parameters
...
Everything else has already been implemented, but this is kind of
important.
2022-05-02 11:51:56 +02:00
Robbert van der Helm
a4b251e5ef
Support monophonic modulation for CLAP plugins
...
This avoids the potential for state corruption caused by modulation and
modulation can be displayed differently on the GUI.
2022-05-01 19:05:51 +02:00
Robbert van der Helm
ddbaffc0bb
Add ParamMut method for setting modulation offset
...
This will be used in the CLAP wrapper to handle `CLAP_EVENT_PARAM_MOD`.
2022-05-01 19:03:04 +02:00
Robbert van der Helm
1d3ac1b2af
Move param setting functions to new ParamMut trait
...
This makes things slightly less confusing because these functions should
never be called from user code.
2022-05-01 18:45:35 +02:00
Robbert van der Helm
a17c63bf71
Add parameter getters for unmodulated values
...
This is needed to be able to support modulation events in CLAP. There an
offset gets applied to the parameter's actual current value. That way
GUIs don't have to move around when parameters are being modulated and
save states cannot get influenced by modulation.
2022-05-01 18:30:30 +02:00
Robbert van der Helm
6451555f85
Add missing #[inline] attribute
2022-05-01 17:56:20 +02:00
Robbert van der Helm
2026257561
Get rid of Default implementations on ranges
...
These also don't make any sense anymore and will likely lead to more
problems than they solve.
2022-05-01 17:40:53 +02:00
Robbert van der Helm
d6bdfd7391
Get rid of Default implementations for params
...
These don't make any sense anymore with the builder API.
2022-05-01 17:40:26 +02:00
Robbert van der Helm
cd628e80ee
Store normalized values on the param structs
...
This will be necessary to implement CLAP modulation later.
2022-05-01 17:34:59 +02:00
Robbert van der Helm
54d2a4cd2c
Hide param fields other than value and smoothed
...
Direct initialization was no longer recommended anyways since now you
need to keep the default value in sync. The next couple of commits will
add a normalized value field and two more fields to help with
modulation.
2022-05-01 17:08:08 +02:00
Robbert van der Helm
40b555bfbd
Document how values work in the Param trait
2022-05-01 16:40:18 +02:00
Robbert van der Helm
48d0f87e4c
Mark param value getters as inline
2022-05-01 16:40:16 +02:00
Robbert van der Helm
98876670f8
Re-export debug macros from the debug module
...
This makes it easy to import just the macros without having to use the
oldschool `#[macro_use] extern crate ...;` syntax.
2022-04-30 02:10:54 +02:00
Robbert van der Helm
3d454bfc9c
Don't process audio at all with invalid buffers
...
If the host does some kind of flush this way with num_samples > 0 but
without any outputs or with zero output channels then we should not try
to read from the now invalid pointers from the previous cycle.
2022-04-30 02:00:09 +02:00
Robbert van der Helm
ddc28eef5e
Clarify the VST3 output .take(num_outputs)
2022-04-30 01:52:53 +02:00
Robbert van der Helm
e35886c216
Move window function handling out of StftHelper
...
And apply the window function only once at the end of the process
function for the plugins that used it.
2022-04-28 17:20:39 +02:00
Robbert van der Helm
4fb67a720b
Add a todo for fallback DPI scale detection
2022-04-27 19:26:39 +02:00
Robbert van der Helm
b89b4dfbb2
Add a .previous_value() method to the smoothers
2022-04-27 17:43:40 +02:00
Robbert van der Helm
6185909ddf
Also safeguard against zero channel counts in CLAP
2022-04-27 17:06:19 +02:00
Robbert van der Helm
21e28fdca2
Handle hosts providing zero output channels
2022-04-27 16:52:30 +02:00
Robbert van der Helm
afde489bbf
Add a fixme for REAPER's broken bypass handling
2022-04-27 16:45:34 +02:00
Robbert van der Helm
76e7f67f3a
Add missing backtick
2022-04-27 15:16:52 +02:00
Robbert van der Helm
bb3175f68e
Return -> Returns at the start of a docstring
...
The imperative tense doesn't make any sense when the function is a mere
getter and doesn't actually perform a nontrivial task.
2022-04-26 19:39:51 +02:00
Robbert van der Helm
abe5a12461
Add a nih_dbg!() macro analog for dbg!()
2022-04-26 15:43:24 +02:00
Robbert van der Helm
dedbfebb71
Add todos about potential duplicate reset calls
2022-04-26 14:15:57 +02:00
Robbert van der Helm
4779991edf
Also move reset() call to process start for CLAP
...
So the behavior is consistent for CLAP and VST3.
2022-04-26 14:14:12 +02:00
Robbert van der Helm
4ac0c40812
Reset last processing status for CLAP on start
...
Just like we're doing in the VST3 wrapper.
2022-04-26 14:10:00 +02:00
Robbert van der Helm
582ab50e58
Move VST3 Plugin::reset() call to set_processing()
...
This lets the host reset buffers the intended way.
2022-04-26 13:42:32 +02:00
Robbert van der Helm
f855a60c57
Fix rustdoc link in Plugin::reset()
2022-04-26 13:37:53 +02:00
Robbert van der Helm
7c5aa9069b
Simplify lifetime bounds
2022-04-24 20:03:30 +02:00
Robbert van der Helm
04c5780e4a
Implement state saving/loading for standalone
2022-04-24 19:46:51 +02:00
Robbert van der Helm
566095802c
Decouple state functions from CLAP/VST3 wrapper
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This should also be usable with a plain `params` object, since we don't
need hashes in the standalone wrapper.
2022-04-24 19:46:07 +02:00
Robbert van der Helm
9acd312768
Parmaeters are not real, they can't hurt you
2022-04-24 19:46:07 +02:00
Robbert van der Helm
8714310468
Silence dead code warnings in standalone wrapper
...
These were kept in as a reminder, but since standalone has been merged
into master these should be silenced as there are relevant TODOs for the
missing features in place already.
2022-04-24 18:18:11 +02:00
Robbert van der Helm
084d34fe5c
Set up the logger for the standalone target
2022-04-24 15:50:17 +02:00
Robbert van der Helm
60593e7cc3
Close standalone when process returns an error
...
For this to work the resize mutex has been replaced with a channel for
sending tasks.
2022-04-24 15:48:42 +02:00
Robbert van der Helm
5d481e59f1
Call the process function in the standalone target
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Although there's no functional backend yet.
2022-04-24 15:48:42 +02:00
Robbert van der Helm
ae24ed4c4d
Move standalone audio thread to a function
2022-04-24 15:48:42 +02:00
Robbert van der Helm
19d4b73039
Implement parameter changes for standalone target
...
Changing parameters from an editor now works just like in the other
targets.
2022-04-24 15:48:42 +02:00
Robbert van der Helm
9e40ec11fe
Print a message about IO being unimplemented
2022-04-24 15:48:42 +02:00
Robbert van der Helm
8cb763246b
Add an audio thread for the standalone target
2022-04-24 15:48:42 +02:00
Robbert van der Helm
81e56dd018
Abstract the IO backend for the standalone wrapper
2022-04-24 15:48:42 +02:00
Robbert van der Helm
8ba60eeab9
Implement resizing for standalone editor window
2022-04-24 15:48:42 +02:00
