Robbert van der Helm
1141616466
Replace ACCEPTS_MIDI bool with new enum
...
So we can gate future MIDI CC support behind an additional option since
this involves more work on the VST3 side.
2022-04-07 20:27:37 +02:00
Robbert van der Helm
083885a40c
Rework Params trait API with Arc instead of Pin
...
This is a breaking change requiring a small change to plugin
implementations.
The reason why `Pin<&dyn Params>` was used was more as a hint to
indicate that the object must last for the plugin's lifetime, but `Pin`
doesn't enforce that. It also makes the APIs a lot more awkward.
Requiring the use of `Arc` fixes the following problems:
- When storing the params object in the wrapper, the `ParamPtr`s are
guaranteed to be stable.
- This makes it possible to access the `Params` object without acquiring
a lock on the plugin, this is very important for implementing
plugin-side preset management.
- It enforces immutability on the `Params` object.
- And of course the API is much nicer without a bunch of unsafe code to
work around Pin's limitations.
2022-04-07 15:31:46 +02:00
Robbert van der Helm
b4ff09ca33
Get rid of unnecessary RustFFT scratch buffer
2022-03-28 17:45:46 +02:00
Robbert van der Helm
80c3fb8d51
Swap fftw in the stft example out for realfft
...
The FFTW bindings can't statically link on Windows.
2022-03-28 17:13:23 +02:00
Robbert van der Helm
36d54edae7
Add a constant for sample accurate automation
2022-03-10 18:57:17 +01:00
Robbert van der Helm
bda8ecfb23
Add a biquad for low- and high-pass filters
2022-03-09 13:24:57 +01:00
Robbert van der Helm
be39e19365
Allow FFTW to destroy input arrays
...
Since they're scratch buffers anyways.
2022-03-08 13:50:45 +01:00
Robbert van der Helm
fd8bd025c8
Implement the reset function everywhere
2022-03-08 00:44:10 +01:00
Robbert van der Helm
115d03a34a
Make the window size for configurable
2022-03-07 21:19:38 +01:00
Robbert van der Helm
376c1d7b0a
Fix gain compensation in STFT example
2022-03-07 02:04:47 +01:00
Robbert van der Helm
b06e67bde7
Supper non-buffer and non-sidechain inputs in STFT
2022-03-06 22:26:37 +01:00
Robbert van der Helm
e61a42e96f
Revert windowing change from 93ab08e
...
This is actually needed to prevent spectral leakage from IDTFs with
small window sizes.
2022-03-06 19:17:42 +01:00
Robbert van der Helm
93ab08e5d5
Remove post-IDFT windowing in STFT helper
...
There's no reason to.
2022-03-06 19:08:04 +01:00
Robbert van der Helm
175030b77c
Fix STFT example filter normalization
2022-03-06 18:56:07 +01:00
Robbert van der Helm
0f78b02685
Add a simple filter example with FFTW
2022-03-06 17:54:23 +01:00
Robbert van der Helm
601ced9363
Add a license note on the STFT example
2022-03-06 16:14:04 +01:00
Robbert van der Helm
d7ea21f597
Fix clippy lints
2022-03-06 15:41:35 +01:00
Robbert van der Helm
2343485c1c
Don't do gain compensation in STFT helper
...
You'll likely want to add some scaling yourself anyways, so this would
just be a wasted operation since the scaling also depends on your window
function.
2022-03-06 15:36:24 +01:00
Robbert van der Helm
e72203f919
Use the new overlap-add helper in the STFT example
...
Still without any proper FFT stuff.
2022-03-06 15:28:53 +01:00
Robbert van der Helm
592a908132
Fix samples until next window calculation
2022-03-06 15:11:42 +01:00
Robbert van der Helm
3c62670164
Add proper overlap-add to the StftHelper
...
Doesn't make much sense without it.
2022-03-06 14:33:30 +01:00
Robbert van der Helm
b416d1630b
Add the basis for a simple STFT example
...
Right now it doesn't do any FFT operations yet, but all the pieces are
in place using the new STFT helper.
2022-03-06 02:07:53 +01:00
