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149 commits

Author SHA1 Message Date
Robbert van der Helm 66f5a0e7de Move MIDI parsing from CLAP wrapper to NoteEvent 2022-06-14 22:59:40 +02:00
Robbert van der Helm 34fa78a313 Update for CLAP 1.0 2022-06-10 00:36:16 +02:00
Robbert van der Helm 89afa8bf00 Use nih_trace!() for lesser important messages 
Like the missing CLAP extensions.
 2022-06-07 14:18:56 +02:00
Robbert van der Helm bfc472e49b Introduce a new enum for CLAP features 
Based on the new CLAP 0.26 clap-features.h.
 2022-06-02 01:16:30 +02:00
Robbert van der Helm ce9142186e Remove the win32-dpi-aware CLAP feature on Windows 
I don't think this is correct, since none of the GUI adapters are able
to communicate the detected DPI back to NIH-plug.
 2022-06-02 00:54:15 +02:00
Robbert van der Helm 19f4fdadc5 Update for CLAP 0.26 2022-06-02 00:50:36 +02:00
Robbert van der Helm 7a4e7b187a Clear auxiliary output buffers at start of process 
This prevents uninitialized data from lingering if the plugin doesn't
write to these buffers. Seen this happen in Bitwig.
 2022-05-29 14:07:13 +02:00
Robbert van der Helm c56e1eab14 Implement custom port names for CLAP 2022-05-28 00:39:16 +02:00
Robbert van der Helm 4b760d1c19 Move auxiliary IO handling down in process() 2022-05-28 00:11:14 +02:00
Robbert van der Helm 0242cc5235 Also implement auxiliary IO for VST3 2022-05-28 00:10:16 +02:00
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 4c54716cc2 Remove unnecessary pub specifier 2022-05-24 14:26:13 +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 ad661c857c Expose CLAP note ports extension for output-only 2022-05-22 23:16:49 +02:00
Robbert van der Helm 2a58b771f3 Remove old todo 2022-05-22 23:05:18 +02:00
Robbert van der Helm d42fd41007 Buffers for zero channel plugins are always valid 2022-05-22 22:48:55 +02:00
Robbert van der Helm 783dc2245e Store the processing mode in BufferConfig 
Instead of having a function on ProcessContext.
 2022-05-22 13:33:38 +02:00
Robbert van der Helm ee3b0bf8e6 Store the minimum buffer size in BufferConfig 2022-05-22 13:21:39 +02:00
Robbert van der Helm e1d4be2a03 Change NON_AUTOMATABLE semantics and add HIDDEN 
This now lets you have parameters that cannot be automated but that are
still changeable through the generic UI.
 2022-05-22 12:37:30 +02:00
Robbert van der Helm 985db44503 Allow marking CLAP plugins as hard realtime 2022-05-22 01:01:59 +02:00
Robbert van der Helm 665108721a Add a way to fetch the current processing mode 2022-05-22 00:58:53 +02:00
Robbert van der Helm 9601c9c0c1 Fix modulating non-smoothed parameters 
And also get rid of duplicate code here.
 2022-05-20 16:12:48 +02:00
Robbert van der Helm 6fc0b2e148 Call Plugin::initialize() for runtime preset load 
It's the plugin's responsibility to not do any realtime unsafe work here
if they support runtime preset loading.
 2022-05-13 14:46:25 +02:00
Robbert van der Helm c141314e30 Update for CLAP 0.25 2022-05-09 16:50:24 +02:00
Robbert van der Helm a74d8264fb Support CLAP transport information events 
This will cause the buffer to be split when the transport information
changes.
 2022-05-05 17:23:46 +02:00
Robbert van der Helm 06c5e4b04a Make parameter modulation stick after automation 
This is how it's supposed to be implemented in CLAP.
 2022-05-02 15:46:57 +02:00
Robbert van der Helm 10ae8e1d05 Enable modulation for CLAP parameters 
Everything else has already been implemented, but this is kind of
important.
 2022-05-02 11:51:56 +02:00
Robbert van der Helm a4b251e5ef Support monophonic modulation for CLAP plugins 
This avoids the potential for state corruption caused by modulation and
modulation can be displayed differently on the GUI.
 2022-05-01 19:05:51 +02:00
Robbert van der Helm 3d454bfc9c Don't process audio at all with invalid buffers 
If the host does some kind of flush this way with num_samples > 0 but
without any outputs or with zero output channels then we should not try
to read from the now invalid pointers from the previous cycle.
 2022-04-30 02:00:09 +02:00
Robbert van der Helm 6185909ddf Also safeguard against zero channel counts in CLAP 2022-04-27 17:06:19 +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 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 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 f838062d72 Don't use an Arc for the CLAP editor 2022-04-24 15:48:05 +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 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 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 e4606918e7 Rename next_midi_event() to next_event() 2022-04-11 18:15:14 +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 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 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 24837d1552 Implement full MIDI support for CLAP 2022-04-07 23:28:31 +02:00