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Author SHA1 Message Date
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 
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 
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
Robbert van der Helm da86d1c6b1 Open a basic baseview window for standalone target 2022-04-24 15:48:41 +02:00
Robbert van der Helm 6c84fec09e Add a (not yet functional) standalone run function 2022-04-24 15:48:05 +02:00
Robbert van der Helm f838062d72 Don't use an Arc for the CLAP editor 2022-04-24 15:48:05 +02:00
Robbert van der Helm e90bacffb5 Print initialization errors in standalone 2022-04-24 15:48:05 +02:00
Robbert van der Helm 261594a478 Initialize the standalone target 2022-04-24 15:48:05 +02:00
Robbert van der Helm cf3745a4e1 Somewhat clarify initialize_block_smoothers() 
This function is meant to be called by the plugin itself, it only lives
in the plugin trait to make using it more convenient.
 2022-04-24 15:48:05 +02:00
Robbert van der Helm 42548ef5d1 Update standalone target todos 2022-04-24 15:48:05 +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 f3db4a9ed0 Add a (not yet functional) standalone exporter 2022-04-24 15:48:05 +02:00
Robbert van der Helm 532ffca768 Permit allocations in debug and tracing messages 
Otherwise debugging becomes a lot more difficult when using the
assert_no_alloc feature.
 2022-04-24 15:43:23 +02:00
Robbert van der Helm f895a27136 Simplify known VST3 note expression match 2022-04-24 15:31:02 +02:00
Robbert van der Helm 54bab5ff6d Add an nih_trace!() macro 2022-04-24 15:30:38 +02:00
Robbert van der Helm 3264bee810 Include locations in assertion failure messages 2022-04-24 15:27:59 +02:00
Robbert van der Helm 015c554d79 Register the loggers for VST3 and CLAP plugins 2022-04-24 15:24:35 +02:00
Robbert van der Helm 5ae0bee3ee Use the new logger for the debug macros 2022-04-24 15:20:25 +02:00
Robbert van der Helm 88260c55c7 Log on lower verbosity in release builds 
This will also strip away information.
 2022-04-24 15:08:55 +02:00
Robbert van der Helm 3b0291b4f5 Add function for setting up file and windbg logs 
And also writing panics to those logs.
 2022-04-24 15:08:48 +02:00
Robbert van der Helm a79099f573 Work around Bitwig VST3 note expressions bug 
Bitwig will only send these note expression events if the plugin claims
to support at least one custom note expression type, and if it returns
`kResultOk` on `INoteExpressionController::get_note_expression_info()`
when the expression ID is equal to the note expression type (even though
these are out of range, since this index argument is supposed to be a
linear index from `0..count`).
 2022-04-23 15:00:30 +02:00
Robbert van der Helm 3361c4454b Define constants for VST3 note expression types 2022-04-23 14:49:19 +02:00
Robbert van der Helm 83f9ce3608 Add a todo for a standalone target 2022-04-21 21:30:04 +02:00
Robbert van der Helm b88707769a Add a way to find out the current plugin API 2022-04-21 21:27:36 +02:00
Robbert van der Helm 2bc77ed691 Work around vst3-sys not allowing #[cfg()] fields 2022-04-20 20:44:07 +02:00
Robbert van der Helm 6ae05eb01b Log assertion failure if a VST3 resize is denied 2022-04-20 20:35:44 +02:00
Robbert van der Helm 8966ca5280 Fix C++ interface pointer transmutes 
These are supposed to be pointers to vtable pointers.
 2022-04-20 20:25:59 +02:00
Robbert van der Helm 5d343f7873 Also perform resize requests using the run loop 2022-04-20 19:52:02 +02:00
Robbert van der Helm 98924a5728 Use the host's run loop to handle VST3 tasks 2022-04-20 19:51:26 +02:00
Robbert van der Helm 37b62e4278 Add an IRunLoop event runner on Linux 2022-04-20 19:44:03 +02:00
Robbert van der Helm 4fa54ceabe Add an object for implementing IEventLoop 
We can't do this directly on WrapperView because of vst3-sys
limitations.
 2022-04-20 17:18:41 +02:00
Robbert van der Helm f3bb552cfe Get a reference to the host's IRunLoop 2022-04-20 17:03:15 +02:00
Robbert van der Helm 55aabcea31 Add a note for PolyPressure + MPE 2022-04-20 16:48:37 +02:00
Robbert van der Helm 8eaecb6e5c Add a way to completely exclude the vst3-sys dep 
Because technically you might still include GPL'd symbols even if you
wouldn't use the `nih_export_vst3!()` macro.
 2022-04-15 16:14:42 +02:00
Robbert van der Helm 0fd9a68146 Move u16strlcpy to the VST3 wrapper utils module 2022-04-15 16:13:14 +02:00
Robbert van der Helm 7b24dea719 Clarify param_map() docstring 2022-04-13 20:20:27 +02:00
Robbert van der Helm 877eeadc7f Add a todo for implementing FTZ for AArch64 2022-04-12 02:08:41 +02:00
Robbert van der Helm 54db43f48d Fix c_char usage on AArch64 
Apparently char is unsigned on AArch64.
 2022-04-12 02:06:29 +02:00
Robbert van der Helm 3c69fb72cf Make parameter names owned 
That way you can generate parameters with custom `Params`
implementations.
 2022-04-11 23:27:36 +02:00
Robbert van der Helm ad50852aeb Fix CLAP event output struct sizes 2022-04-11 20:53:25 +02:00
Robbert van der Helm 5e486ab3d9 Explicitly handle 0 channel IO 
Instead of treating it as a flush. This is needed for note effect
plugins.
 2022-04-11 20:46:51 +02:00
Robbert van der Helm e0c5a3f5e4 Fix default accepts_bus_config implementation 
This should use the constants.
 2022-04-11 20:46:51 +02:00
Robbert van der Helm 65d87f87ed Add a way to output note events 
This supports all note events supported by NIH-plug, and both CLAP and
VST3.
 2022-04-11 20:46:51 +02:00
Robbert van der Helm 1f8db9d9c2 Mention NoteEvents being zero indexed 2022-04-11 19:48:07 +02:00
Robbert van der Helm 8219d5f2b8 Add an example for next_event() 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 329d1a63ab Use $crate in the macros to refer to other macros 
So you don't need to import all of them for them to work.
 2022-04-11 17:44:54 +02:00
Robbert van der Helm 4e5afc152a Add a basic docstring to the Params module 2022-04-11 17:38:20 +02:00
Robbert van der Helm 1e12fbe3f5 Add a feature flag to enable doc_auto_cfg 2022-04-11 16:41:09 +02:00
Robbert van der Helm c3b1ded35b Fix links in docs 2022-04-11 16:23:34 +02:00
Robbert van der Helm 84d91d8826 Update dependencies for CLAP 
The signature for this function was incorrect.
 2022-04-11 16:18:39 +02:00
Robbert van der Helm 5b5bbf19f7 Prefix all polyphonic expressions with Poly 
Makes it much more obvious that they're polyphonic at a glance.
 2022-04-11 15:57:27 +02:00
Robbert van der Helm 63ad2b2cb8 Parse redundant CLAP MIDI events just in case 2022-04-11 15:56:33 +02:00
Robbert van der Helm 476dfb9f81 Fix compilation failure from f0303fe 2022-04-09 12:12:34 +02:00
Robbert van der Helm 33c2d8288b Don't warn on parameter hash overflow 
But do mention overflows in the duplicate parameter warning.
 2022-04-09 11:47:23 +02:00
Robbert van der Helm f0303fed4b Remove now unnecessary input events sort 
This was added in anticipation of having to merge the parameter change
MIDI CC events into the events stream, but VST3 threw a curveball and
now we need to do the sorting one step earlier.
 2022-04-09 11:32:20 +02:00
Robbert van der Helm 52d7b47a24 Improve block splitting transport information 
Don't do any recomputations at the start of the buffer, and also
recompute the bar positions and numbers.
 2022-04-08 23:10:38 +02:00
Robbert van der Helm 8db35aaf9d Remove notes about VST3 support for events 2022-04-08 20:59:46 +02:00
Robbert van der Helm c082085711 Remove todo about adding more event types 2022-04-08 20:57:52 +02:00
Robbert van der Helm 1a8f81e4c0 Support MIDI CCs, aftertouch, pitch bend for VST3 
This required rewriting the way events and parameter changes are handled
for VST3 by putting them all in a single sorted array, because we can
now no longer read directly from the host's events list because we also
need to mix these new generated MIDI CC events in with it.
 2022-04-08 20:53:32 +02:00
Robbert van der Helm 059c733b78 Handle predefined VST3 note expressions 2022-04-08 17:49:13 +02:00
Robbert van der Helm 2a4a61947f Update reasoning for clearing last param ID bit 2022-04-08 00:02:28 +02:00
Robbert van der Helm 9740246d0a Always sort VST3 note events in prep for CCs 
So we won't forget to add this then. CC messages come from the parameter
change queues while regular note event messages come from another queue,
so they need to be merged into one sorted queue.
 2022-04-07 23:57:56 +02:00
Robbert van der Helm 4abefe23cf Mention lack of VST3 support for new note events 2022-04-07 23:37:49 +02:00
Robbert van der Helm 24837d1552 Implement full MIDI support for CLAP 2022-04-07 23:28:31 +02:00
Robbert van der Helm 0b3a5cd297 Support all of the CLAP expression types 
These aren't supported for VST3 yet, we'll need to register note
expression controllers for that.
 2022-04-07 21:17:31 +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 8f359feadb Store velocity as a float 
Instead of converting this to a 0-127 value. We may be throwing away
precision otherwise.
 2022-04-07 20:12:30 +02:00
Robbert van der Helm 2af3f84416 Rename State to PluginState 
Now that it is part of the public API.
 2022-04-07 17:39:34 +02:00
Robbert van der Helm 84bac0a47c Spool param rescan call to the GUI thread 
Otherwise the CLAP example host std::terminates, and we can also reuse
the existing restart task for the VST3 wrapper.
 2022-04-07 17:25:12 +02:00
Robbert van der Helm d0064f87d6 Add state saving and restoring through GuiContext 
While preventing any possible data races.
 2022-04-07 17:19:24 +02:00
Robbert van der Helm 7ca855b3fc Make State cloneable 
This is needed for user preset support.
 2022-04-07 16:50:02 +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 7cc05fce9a Use crate instead of super for prelude reexports 2022-04-07 14:13:03 +02:00
Robbert van der Helm 54371fb488 Expose the State object 
So we can later allow plugins to save and restore state from their GUI
this way.
 2022-04-07 14:12:53 +02:00
Robbert van der Helm b1c34146ee Get rid of automatically generated bypass params 
I thought these were mandatory in VST3, they are not.
 2022-04-06 13:34:32 +02:00
Robbert van der Helm a49393f863 Update for CLAP 0.24 2022-04-05 16:32:00 +02:00
Robbert van der Helm 98d725d24f Add an Iterator implementation for smoothers 2022-04-04 17:58:25 +02:00