Robbert van der Helm
85db4d82df
Fix param_id_to_hash name
...
These were swapped for some reason.
2022-01-31 22:24:07 +01:00
Robbert van der Helm
880ee92a47
Drop param_id_to_hash
...
As it turns out, it's redundant (and also had the opposite name).
2022-01-31 22:23:29 +01:00
Robbert van der Helm
fe8f1d27d6
Use a stable ordering for the parameters
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As the fields are specified on the parameters struct.
2022-01-31 22:20:09 +01:00
Robbert van der Helm
260d38580b
Warn on parameter hash overflow
2022-01-31 21:34:36 +01:00
Robbert van der Helm
6f67235c15
Show off the Default shorthand
2022-01-31 21:24:26 +01:00
Robbert van der Helm
54bcf52912
Add Default implementations for parameter types
2022-01-31 21:19:40 +01:00
Robbert van der Helm
6fc733e029
Add callbacks for parameter changes
2022-01-31 21:02:47 +01:00
Robbert van der Helm
44172da94f
Use Arcs for the callbacks
...
So it becomes possible to reuse one callback for multiple parameters.
This will be important for value change notifications.
2022-01-31 20:44:10 +01:00
Robbert van der Helm
c883e0000d
Move the PersistentField implementations
2022-01-31 20:41:46 +01:00
Robbert van der Helm
4734a51440
Move wrapper data to an inner struct
...
This fixes the soundness issue with the use of Arc. Moving a `Box` to an
`Arc` frees the old boxed data, and the internal reference counting
would also try to free that. As an added benefit, we no longer need the
unsafe Send+Sync implementation for the event loop.
2022-01-31 20:18:12 +01:00
Robbert van der Helm
6c518fad9d
Add stubs for using the event loop in VST3 wrapper
2022-01-31 19:47:16 +01:00
Robbert van der Helm
2380768bad
Add a Linux-specific event loop
...
Implementations for Windows and macOS should be fairly similar, but
using the OS' message loop instad of a thread.
2022-01-31 19:45:11 +01:00
Robbert van der Helm
4495064558
Redesign the wrapper's interiors for thread safety
...
There are a lot of locks needed now here, but none of them should be
contended. This is much better than potentially having RefCell's blow up
due to simultaneous mutable borrows, and the Arc is needed for the event
loop.
2022-01-31 19:44:02 +01:00
Robbert van der Helm
2f59adadcc
Update vst3-sys to a version with atomic refcounts
2022-01-31 19:42:35 +01:00
Robbert van der Helm
b65158283a
Support parking_lot mutexes and rwlocks
2022-01-31 19:42:35 +01:00
Robbert van der Helm
1a2c90fdfd
Set the VST3 parameter step counts
2022-01-31 13:33:30 +01:00
Robbert van der Helm
6494d1ed5f
Store persistent fields as plain JSON strings
...
On second thought, this is much better. The resulting file size will be
much smaller because only double quotes need to be escaped. It's also
easier to read at a glance.
2022-01-30 18:23:13 +01:00
Robbert van der Helm
3111d75b29
Serialize custom persistent fields as base64
...
This still takes up more space than plain JSON would, but I don't know
if serde_json would allow inlining that JSON. Presumably not. It would
get hairy quickly as a regular embedded JSON string due to the encoding.
2022-01-30 18:15:01 +01:00
Robbert van der Helm
29a0f83163
Add a TODO on packing stored state
2022-01-30 17:29:25 +01:00
Robbert van der Helm
f0ea9e9451
Fix broken rustdoc links
2022-01-30 17:17:34 +01:00
Robbert van der Helm
a4606f41cd
Add more TODOs for parameters and persistence
2022-01-30 17:16:12 +01:00
Robbert van der Helm
64cf04a77d
Add a todo about parking_lot
2022-01-30 17:10:42 +01:00
Robbert van der Helm
486fc67a4b
Serialize persistent fields for VST3 plugins
2022-01-30 17:09:18 +01:00
Robbert van der Helm
221e424f78
Use thread safe interior mutability for persist
...
Sadly there's not really a safe way to do this otherwise, but if you
really want to have persistence this way and absolutely need it to be
lock-free (because you're going to use it from the GUI thread), then you
can implement your own PersistentField.
2022-01-30 17:07:50 +01:00
Robbert van der Helm
c1ea1e429f
Use the persist attribute in the gain example
2022-01-30 16:16:15 +01:00
Robbert van der Helm
8ac036f6cc
Add an API for persisting arbitrary fields
2022-01-30 16:14:52 +01:00
Robbert van der Helm
c286958c63
Swap around trait bound order
2022-01-30 13:15:42 +01:00
Robbert van der Helm
b76b6e4a9b
Add boolean parameters
2022-01-30 02:17:40 +01:00
Robbert van der Helm
7feb8006ef
Persist the bypass parameter
2022-01-30 02:04:35 +01:00
Robbert van der Helm
16238f1e00
Support VST3 parameter flushes
2022-01-30 01:50:22 +01:00
Robbert van der Helm
6ddae6a506
Handle the output channel map
...
I apparently committed this a bit too early.
2022-01-30 01:43:40 +01:00
Robbert van der Helm
0c24398234
Target vst3-sys fork with better pointer semantics
2022-01-30 01:37:10 +01:00
Robbert van der Helm
29d110aee7
Fix path for VST3 bundle creation
2022-01-30 00:24:44 +01:00
Robbert van der Helm
902c3b2bf6
Upgrade vst3-sys dependency
2022-01-29 20:54:52 +01:00
Robbert van der Helm
6fc4d80483
Change the id attribute to be a key value pair
2022-01-29 20:40:14 +01:00
Robbert van der Helm
2a1fdb5d9f
Add a blank newline, because aesthetics
2022-01-29 18:43:07 +01:00
Robbert van der Helm
3019f7aea6
Add a way to create VST3 bundles after building
2022-01-29 18:38:09 +01:00
Robbert van der Helm
46cd75ec53
Add an xtask binary target for running tasks
2022-01-29 17:31:51 +01:00
Robbert van der Helm
edab467538
Mention all channel lengths being equal
2022-01-29 16:45:33 +01:00
Robbert van der Helm
47d102f2ba
Implement restoring parameter values
2022-01-29 16:42:20 +01:00
Robbert van der Helm
dabd2beca8
Add functions for interacting with plain values
2022-01-29 14:59:59 +01:00
Robbert van der Helm
ebb74a737c
Use plain instead of unnormalized in the APIs
...
It takes more effort than what should be needed to tell normalized and
unnormalized apart at a glance.
2022-01-29 14:54:48 +01:00
Robbert van der Helm
97a88e0db2
Implement saving parameter state
...
Restoring is next.
2022-01-29 14:20:14 +01:00
Robbert van der Helm
ef021915e5
Move the PlainParam functions to a trait
...
We can use this for setting parameter values, as a &Param can be turned
into a pointer which can then later be mapped to a parameter ID to
handle outputting parameter values.
2022-01-29 13:39:01 +01:00
Robbert van der Helm
5697183918
Rename from_string to set_from_string
...
To make it a bit more obvious at a glance that this mutates the
parameter.
2022-01-29 13:32:31 +01:00
Robbert van der Helm
f5f143b4f0
Read updated parmater values from the process data
2022-01-29 01:01:14 +01:00
Robbert van der Helm
59b1132d3b
Mark hyperlinks in doc comments
2022-01-28 18:10:28 +01:00
Robbert van der Helm
6b7acb7cb5
Add TODO for wrapping parameter access in a mutex
2022-01-28 17:58:40 +01:00
Robbert van der Helm
e393b3e268
Add a todo for handling incoming parameter changes
2022-01-28 17:58:40 +01:00
Robbert van der Helm
7d0fce2f84
Implement audio processing
2022-01-28 17:58:40 +01:00
