ardour/ardour
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Lua bindings for libardour transient-analysis

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This commit is contained in:
Robin Gareus 2017-03-17 18:12:50 +01:00
parent 7ab1becd43
commit 6c1051024c
2 changed files with 18 additions and 0 deletions
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7
libs/ardour/ardour/region.h
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@ -326,6 +326,13 @@ class LIBARDOUR_API Region
// no transients, but its OK
}
/* wrapper to the above for easy access throug Lua */
AnalysisFeatureList transients () {
AnalysisFeatureList rv;
get_transients (rv);
return rv;
}
bool has_transients () const;
virtual int separate_by_channel (ARDOUR::Session&,

11
libs/ardour/luabindings.cc
View File

@ -203,6 +203,7 @@ CLASSKEYS(std::vector<std::string>);
CLASSKEYS(std::vector<float>);
CLASSKEYS(std::vector<float*>);
CLASSKEYS(std::vector<double>);
CLASSKEYS(std::list<int64_t>);
CLASSKEYS(std::vector<ARDOUR::Plugin::PresetRecord>);
CLASSKEYS(std::vector<boost::shared_ptr<ARDOUR::Processor> >);
@ -314,6 +315,10 @@ LuaBindings::stddef (lua_State* L)
.beginStdVector <float*> ("FloatArrayVector")
.endClass ()
// framepos_t, frameoffset_t lists e.g. AnalysisFeatureList
.beginStdList <int64_t> ("Int64List")
.endClass ()
// TODO std::set
.endNamespace ();
}
@ -1002,6 +1007,7 @@ LuaBindings::common (lua_State* L)
.addFunction ("regions_at", &Playlist::regions_at)
.addFunction ("top_region_at", &Playlist::top_region_at)
.addFunction ("top_unmuted_region_at", &Playlist::top_unmuted_region_at)
.addFunction ("find_next_transient", &Playlist::find_next_transient)
.addFunction ("find_next_region", &Playlist::find_next_region)
.addFunction ("find_next_region_boundary", &Playlist::find_next_region_boundary)
.addFunction ("count_regions_at", &Playlist::count_regions_at)
@ -1087,6 +1093,10 @@ LuaBindings::common (lua_State* L)
.addFunction ("covers", &Region::covers)
.addFunction ("at_natural_position", &Region::at_natural_position)
.addFunction ("is_compound", &Region::is_compound)
.addFunction ("has_transients", &Region::has_transients)
.addFunction ("transients", (AnalysisFeatureList (Region::*)())&Region::transients)
/* editing operations */
.addFunction ("set_length", &Region::set_length)
.addFunction ("set_start", &Region::set_start)
@ -1171,6 +1181,7 @@ LuaBindings::common (lua_State* L)
.deriveWSPtrClass <Automatable, Evoral::ControlSet> ("Automatable")
.addFunction ("automation_control", (boost::shared_ptr<AutomationControl>(Automatable::*)(const Evoral::Parameter&, bool))&Automatable::automation_control)
//.addFunction ("what_can_be_automated", &Automatable::what_can_be_automated)
.endClass ()
.deriveWSPtrClass <AutomatableSequence<Evoral::Beats>, Automatable> ("AutomatableSequence")