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Author SHA1 Message Date
Robbert van der Helm ee900f74c2 Support auxiliary inputs and outputs for CLAP 
This does not yet work for VST3. You'll always get empty slices there.
 2022-05-27 02:30:57 +02:00
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 cab0af5153 Add explicit dyn trait casts 
So Rust Analyzer stops complaining.
 2022-04-15 19:31:38 +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 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 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 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 5b2f8a417b Use the f32_hz_then_khz formatter 2022-03-21 14:44:26 +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 fd8bd025c8 Implement the reset function everywhere 2022-03-08 00:44:10 +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 6c9db8fee8 Change sample iterator variable names in examples 2022-03-03 21:38:50 +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 3d8cfd7477 Use the step sizes 2022-02-13 16:43:11 +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
Robbert van der Helm b075d1b1bb Modify the editor API to use trait objects 
The alternative isn't really feasible without specialization, and
NIH-plug should work on the stable compiler.
 2022-02-05 17:12:03 +01:00
Robbert van der Helm 7ac1df0d8d Add stubs for editor handling 2022-02-05 12:46:26 +01:00
Robbert van der Helm bbc190c67f Hold the RwLock guard in the process context 
This avoids having to constantly acquire a new lock.
 2022-02-04 23:03:11 +01:00
Robbert van der Helm cbd51b0c3a Monomorphize the context variables 
For the parameter setting context functions we don't be able to use
trait objects.
 2022-02-04 22:34:53 +01:00
Robbert van der Helm 2c0b797c40 Avoid clicks in the MIDI sine example 2022-02-04 15:26:37 +01:00
Robbert van der Helm 15d0e69d46 Remove TODO about adding MIDI support 
Since we did just that.
 2022-02-04 15:17:42 +01:00
Robbert van der Helm 366deda83c Add MIDI support to the sine example 2022-02-04 15:17:42 +01:00
Robbert van der Helm f69fdcef5f Add another plugin constant for MIDI support 2022-02-04 15:17:42 +01:00
Robbert van der Helm 295ecc94ee Shorten frequency parameter name 
Since it would overflow otherwise.
 2022-02-03 17:01:20 +01:00
Robbert van der Helm 10c306e035 Move example plugins into a subdirectory 2022-02-03 16:57:10 +01:00