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allow SurroundReturn to publish the number of channels in use

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This commit is contained in:
Ben Loftis 2024-03-06 18:34:22 -06:00
parent 42dc033636
commit 24b18c889b
2 changed files with 3 additions and 0 deletions
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2
libs/ardour/ardour/session.h
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@ -414,6 +414,8 @@ public:
void maybe_write_autosave (); void maybe_write_autosave ();
PBD::Signal0<void> SurroundObjectCountChanged;
/* Emitted when all i/o connections are complete */ /* Emitted when all i/o connections are complete */
PBD::Signal0<void> IOConnectionsComplete; PBD::Signal0<void> IOConnectionsComplete;

1
libs/ardour/surround_return.cc
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@ -538,6 +538,7 @@ SurroundReturn::run (BufferSet& bufs, samplepos_t start_sample, samplepos_t end_
URIMap::URIDs const& urids = URIMap::instance ().urids; URIMap::URIDs const& urids = URIMap::instance ().urids;
forge_int_msg (urids.surr_Settings, urids.surr_ChannelCount, _current_n_channels); forge_int_msg (urids.surr_Settings, urids.surr_ChannelCount, _current_n_channels);
#endif #endif
_session.SurroundObjectCountChanged(); //EMIT SIGNAL
} }
if (_have_au_renderer && _binaural_render_control->get_value () != 0 && _output_format_control->get_value () != 0) { if (_have_au_renderer && _binaural_render_control->get_value () != 0 && _output_format_control->get_value () != 0) {