ardour/ardour
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VST3: deactivate plugin before calling setBusArrangements

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This may currently happen from rt-context, further work
may be needed.
This commit is contained in:
Robin Gareus 2023-02-08 04:42:57 +01:00
parent 515881653d
commit 4429697799
Signed by: rgareus
GPG Key ID: A090BCE02CF57F04
1 changed files with 9 additions and 0 deletions
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9
libs/ardour/vst3_plugin.cc
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@ -2064,6 +2064,12 @@ VST3PI::enable_io (std::vector<bool> const& ins, std::vector<bool> const& outs)
return;
}
bool was_active = false;
if (_is_processing) {
was_active = true;
deactivate ();
}
DEBUG_TRACE (DEBUG::VST3Config, string_compose ("VST3PI::enable_io: ins = %1 == %3 outs = %2 == %4\n", ins.size (), outs.size (), n_audio_inputs (), n_audio_outputs ()));
_enabled_audio_in = ins;
@ -2139,6 +2145,9 @@ VST3PI::enable_io (std::vector<bool> const& ins, std::vector<bool> const& outs)
}
}
#endif
if (was_active) {
activate ();
}
}
void