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Author SHA1 Message Date
Robbert van der Helm b2e6bd5515 Create a separate InitContext 
Only a couple of these functions would be needed during initialization.
In the next couple commits ProcessContext will get a way to access
auxiliary IO, so this really had to be separated.
 2022-05-27 01:17:15 +02:00
Robbert van der Helm 535ae1260e Remove now unnecessary explicit dyn casts 
Rust-analyzer used to not infer this, seems like now it does.
 2022-05-24 23:55:48 +02:00
Robbert van der Helm 487ff3d566 Don't let the sine test tone plugin sleep 2022-05-24 13:17:40 +02:00
Robbert van der Helm f4f54029eb Add a deactivation callback 
This is the equivalent of initialize()
 2022-05-24 13:05:06 +02:00
Robbert van der Helm 596b04af0a Add preliminary support for auxiliary IO 
The missing parts are allocating buffers for these busses, copying data
to those buffers, and adding methods to the ProcessContext to interact
with these inputs and outputs.
 2022-05-23 17:13:49 +02:00
Robbert van der Helm 0459405ced Remove STFT example readme 
This hasn't been using fftw for a while now so it's no longer relevant.
 2022-05-20 03:23:57 +02:00
Robbert van der Helm c5841cbe33 Add missing latency compensation in STFT example 
The latency introduced by the linear phase filter wasn't compensated
for.
 2022-05-08 03:14:56 +02:00
Robbert van der Helm 6400e2d71d Fix gain compensation in new STFT example 2022-05-08 02:25:44 +02:00
Robbert van der Helm 3fe24e7dc6 Use more typical convolution FFT in STFT example 2022-05-08 02:22:36 +02:00
Robbert van der Helm 55eeb689dd Add a padding option to StftHelper 2022-05-08 02:12:37 +02:00
Robbert van der Helm 58d7dc034c Fix gain compensation in STFT examples 2022-04-28 17:24:35 +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 9acd312768 Parmaeters are not real, they can't hurt you 2022-04-24 19:46:07 +02:00
Robbert van der Helm 96ec1da037 Export the standalone target for gain_gui_vizia 2022-04-24 15:48:05 +02:00
Robbert van der Helm 00fff75c5e Rename MIDI inverter example plugin directory 
To match the package name.
 2022-04-18 02:33:29 +02:00
Robbert van der Helm cab0af5153 Add explicit dyn trait casts 
So Rust Analyzer stops complaining.
 2022-04-15 19:31:38 +02:00
Robbert van der Helm c917114020 Rename the gain GUI examples to match package name 2022-04-14 23:53:14 +02:00
Robbert van der Helm bcc8453861 Update MIDI inverter comment 2022-04-11 20:55:43 +02:00
Robbert van der Helm 49f1a45b76 Add a MIDI effect that inverts all signals 
To demonstrates the API. The CLAP version does not seem to be able to
output anything other than basic notes in Bitwig Studio 4.2.3.
 2022-04-11 20:47:00 +02:00
Robbert van der Helm 97b2c9a2b1 Replace sine loop 2022-04-11 18:25:01 +02:00
Robbert van der Helm e4606918e7 Rename next_midi_event() to next_event() 2022-04-11 18:15:14 +02:00
Robbert van der Helm eb5b81fcac Remove MidiInput::None from nontrivial examples 
Since it's the default, makes the examples a bit shorter.
 2022-04-11 18:02:55 +02:00
Robbert van der Helm 25dd0d9bef Control sine level through velocity and aftertouch 2022-04-08 17:44:05 +02:00
Robbert van der Helm b9a10455bb Add polyphonic aftertouch support 2022-04-07 20:55:31 +02:00
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 56e9cd54c1 Pass the GuiContext to vizia editors 
There's no clean way to expose the state save/restore functionality
through events.
 2022-04-07 16:14:34 +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 6dd11561c5 Add resize handles to all vizia GUIs 2022-03-29 00:49:31 +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 f37974448d Change naming convention for formatters 
This still isn't idea, but at least it's less ambiguous than it was
before this.
 2022-03-27 03:43:39 +02:00
Robbert van der Helm d35276437d Patch vizia to not require pub for lenses 2022-03-23 23:29:49 +01:00
Robbert van der Helm f85c9c8d82 Remove unused param from vizia gain GUI example 2022-03-21 23:57:12 +01:00
Robbert van der Helm fe3ed360a3 Revert Gain GUI slider to the Centered style 2022-03-21 23:47:00 +01:00
Robbert van der Helm d84b456edb Draw ticks for the vizia PeakMeter 
They are just slightly blurry.
 2022-03-21 23:45:55 +01:00
Robbert van der Helm b8ff936b21 Add part of a simple peak meter widget for vizia 2022-03-21 22:28:54 +01:00
Robbert van der Helm 5b2f8a417b Use the f32_hz_then_khz formatter 2022-03-21 14:44:26 +01:00
Robbert van der Helm 30b913e159 Don't use direct Param initialization in exmaples 
Since you now also need to specify the default field you probably
shouldn't use this anymore.
 2022-03-21 13:29:03 +01:00
Robbert van der Helm f084f14095 Refactor GUIs to use param's own default value 
This removes the need to pass a lot of these `ParamSetter`s and
`GuiContext`s around. We also don't need explicit events to reset a
parameter anymore since you can get this information from the parameter
itself.
 2022-03-21 13:11:36 +01:00
Robbert van der Helm a844051054 Store defaults on Param objects 
And add methods for querying them.
 2022-03-21 12:49:59 +01:00
Robbert van der Helm 1a9db3ab8e Temporarily add more widgets to vizia Gain GUI 2022-03-20 01:23:44 +01:00
Robbert van der Helm 629619256e Add some text entry handling for vizia ParamSlider 
This will need to wait for https://github.com/vizia/vizia/issues/85 as
right now it's not yet possible to get this to behave correctly (other
than perhaps sending manual WindowEvents on the next frame).
 2022-03-19 15:29:10 +01:00
Robbert van der Helm de80c53c14 Mention the -1 pixel offset 2022-03-19 01:22:38 +01:00
Robbert van der Helm aed3c14229 Add the ParamSlider to the VIZIA Gain GUI 2022-03-19 01:17:36 +01:00
Robbert van der Helm e2c691ba55 Add default styling for nih_plug_vizia GUIs 2022-03-18 19:12:38 +01:00
Robbert van der Helm ed3a17bf33 Update vizia 
Now setting a font size on the `*` selector works.
 2022-03-18 12:28:26 +01:00
Robbert van der Helm 87d9136b6f Use thinner fonts for vizia 
Because they look like they're one weight too heavy.
 2022-03-18 01:37:24 +01:00
Robbert van der Helm 2c62b13ba5 Add the start of a Gain GUI port to vizia 2022-03-18 01:28:18 +01:00
Robbert van der Helm fb5ce3c670 Add back the egui Gain GUI version 2022-03-17 23:25:42 +01:00
Robbert van der Helm dc9f1bff45 Rename Gain GUI to Gain GUI (iced) 2022-03-17 23:22:47 +01:00
Robbert van der Helm 581e5911fc Add parameter groups with #[nested = "Group Name"] 2022-03-16 17:04:38 +01:00
Robbert van der Helm 4d58df1e08 Add an iced peak meter widget 2022-03-15 17:06:47 +01:00
Robbert van der Helm 9bfc44d787 Use Noto Sans Light for the GUI title 2022-03-14 16:05:39 +01:00
Robbert van der Helm ee9e3701f3 Implement dragging for the parameter slider 2022-03-14 14:17:06 +01:00
Robbert van der Helm 4e9ee27c19 Finish the drawing for the iced param slider 2022-03-14 13:17:19 +01:00
Robbert van der Helm 291abb8bcf Add a placeholder for a parameter slider widget 2022-03-14 00:53:22 +01:00
Robbert van der Helm 664267745a Replace gain_gui's editor with an iced stub 2022-03-13 21:59:13 +01:00
Robbert van der Helm 48ff012cea Document sample accurate automation in the example 2022-03-10 20:19:03 +01:00
Robbert van der Helm 36d54edae7 Add a constant for sample accurate automation 2022-03-10 18:57:17 +01:00
Robbert van der Helm 3c5aff1ec6 Rename Buffer::iter_mut() to iter_samples() 
Since there's also an iter_blocks(). This is consistent with the new
Block method.
 2022-03-09 20:11:37 +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
Robbert van der Helm b70af50fcd Add a simple generic UI to Diopser 2022-03-05 19:39:57 +01:00
Robbert van der Helm d758dd652f Re-export all macros in the prelude 
Now you don't need the `#[macro_use] extern crate nih_plug;` anymore
 2022-03-04 12:01:47 +01:00
Robbert van der Helm 4c0b07c578 💥 Move re-exports to a prelude module 
So you can import everything at once, because you're likely going to
need at least 90% of it anyways.
 2022-03-03 23:23:51 +01:00
Robbert van der Helm f581294d7b Update rustdoc formatting for links 
Apparently it showed this text verbatim, and not in monospace.
 2022-03-03 23:05:12 +01:00
Robbert van der Helm 6c9db8fee8 Change sample iterator variable names in examples 2022-03-03 21:38:50 +01:00
Robbert van der Helm 0666743cc7 Fix Gain GUI CLAP identifier 2022-03-03 21:31:43 +01:00
Robbert van der Helm be4bbd4400 Allow nested parameter structs 
See the Parameters docstring for the caveats.
 2022-03-03 20:38:28 +01:00
Robbert van der Helm 76369ad1e1 💥 Rework FloatParam and IntParam 
They are now two separate types with slightly different options. I had
these merged initially because they're 95% the same, and I thought it
would be fun to have weird distributions for integer parameters, but
that doesn't really work because hosts and the plugin APIs expect the
steps to be linear. And if you're going to have an unstepped integer
parameter, might as well use FloatParam with rounding.

Because non-linear ranges are no longer possible with IntParam, the
types have been split up to make everything much more readable instead
of adding a parameterizing the range type with another type family.
 2022-03-03 19:24:40 +01:00
Robbert van der Helm a26ddbb45e Change CLAP_KEYWORDS to CLAP_FEATURES 
This name was changed in CLAP 0.19, but in 0.18 it's still called
features.
 2022-02-28 17:29:53 +01:00
Robbert van der Helm 1151a80769 Add the other CLAP metadata fields 2022-02-28 17:18:11 +01:00
Robbert van der Helm c7f1c46f18 Add a reverse DNS ID field to ClapPlugin 2022-02-28 17:04:47 +01:00
Robbert van der Helm 56c1545196 Add a basic nih_export_clap!() macro 
This does not do anything useful yet.
 2022-02-28 14:45:31 +01:00
Robbert van der Helm d5d90e3e61 Add a ClapPlugin trait 
Just like the Vst3Plugin trait
 2022-02-28 14:45:07 +01:00
Robbert van der Helm 7632b21a95 Remove debug code from sine example 
Not sure how this ended up here.
 2022-02-15 03:45:39 +01:00
Robbert van der Helm 19d2dc0a67 Implement step snapping for parameters 2022-02-13 17:52:54 +01:00
Robbert van der Helm 3d8cfd7477 Use the step sizes 2022-02-13 16:43:11 +01:00
Robbert van der Helm adf59c192b Add a step size for float parameters 2022-02-13 16:41:31 +01:00
Robbert van der Helm 710fbf0c7d Remove now unused parameter 2022-02-12 20:02:32 +01:00
Robbert van der Helm cd0b870682 Directly pass a style to .with_smoother() 2022-02-12 19:56:37 +01:00
Robbert van der Helm d6b358f8ca Don't require importing Param for derive macro 2022-02-12 19:55:39 +01:00
Robbert van der Helm bc11c97fcf Use the new builder interface 2022-02-12 17:19:52 +01:00
Robbert van der Helm 342aebee89 Add a plugin skeleton for a Diopser port 2022-02-12 16:29:23 +01:00
Robbert van der Helm f645b6a92f Relicense under the ISC license 2022-02-12 16:04:46 +01:00