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108 commits

Author SHA1 Message Date
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