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Fix InitContext drop order for standalone presets

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This commit is contained in:
Robbert van der Helm 2023-03-03 13:21:10 +01:00
parent a202c3801a
commit 2ee3b7c2fa
1 changed files with 20 additions and 15 deletions
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7
src/wrapper/standalone/wrapper.rs
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@ -468,6 +468,7 @@ impl<P: Plugin, B: Backend<P>> Wrapper<P, B> {
} }
let sample_rate = self.buffer_config.sample_rate; let sample_rate = self.buffer_config.sample_rate;
{
let mut plugin = self.plugin.lock(); let mut plugin = self.plugin.lock();
if let ProcessStatus::Error(err) = plugin.process( if let ProcessStatus::Error(err) = plugin.process(
buffer, buffer,
@ -485,6 +486,7 @@ impl<P: Plugin, B: Backend<P>> Wrapper<P, B> {
return false; return false;
} }
}
// Any output note events are now in a vector that can be processed by the // Any output note events are now in a vector that can be processed by the
// audio/MIDI backend // audio/MIDI backend
@ -532,12 +534,15 @@ impl<P: Plugin, B: Backend<P>> Wrapper<P, B> {
); );
}); });
// NOTE: This needs to be dropped after the `plugin` lock to avoid deadlocks
let mut init_context = self.make_init_context();
let mut plugin = self.plugin.lock();
// See above // See above
permit_alloc(|| { permit_alloc(|| {
plugin.initialize( plugin.initialize(
&self.audio_io_layout, &self.audio_io_layout,
&self.buffer_config, &self.buffer_config,
&mut self.make_init_context(), &mut init_context,
) )
}); });
plugin.reset(); plugin.reset();