X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=libs%2Fardour%2Fardour%2Fluaproc.h;h=a07725417983d693da8a288d9f88d90e2ede6a42;hb=HEAD;hp=8ac27095abf8bbad7c8e1edba3d2e57635b07377;hpb=b8491014a53e236255f5803fc876f848cfc82750;p=ardour.git

diff --git a/libs/ardour/ardour/luaproc.h b/libs/ardour/ardour/luaproc.h
index 8ac27095ab..a077254179 100644
--- a/libs/ardour/ardour/luaproc.h
+++ b/libs/ardour/ardour/luaproc.h
@@ -85,11 +85,11 @@ public:
 	void cleanup () { }
 
 	int set_block_size (pframes_t /*nframes*/) { return 0; }
-	samplecnt_t  signal_latency() const { return 0; }
+	samplecnt_t signal_latency() const { return _signal_latency; }
 
 	int connect_and_run (BufferSet& bufs,
 			samplepos_t start, samplepos_t end, double speed,
-			ChanMapping in, ChanMapping out,
+			ChanMapping const& in, ChanMapping const& out,
 			pframes_t nframes, samplecnt_t offset);
 
 	std::string describe_parameter (Evoral::Parameter);
@@ -148,6 +148,7 @@ private:
 #endif
 	LuaState lua;
 	luabridge::LuaRef * _lua_dsp;
+	luabridge::LuaRef * _lua_latency;
 	std::string _script;
 	std::string _origin;
 	std::string _docs;
@@ -176,6 +177,8 @@ private:
 	std::map<int, std::string> _param_doc;
 	uint32_t _designated_bypass_port;
 
+	samplecnt_t _signal_latency;
+
 	float* _control_data;
 	float* _shadow_data;
 
@@ -192,6 +195,7 @@ private:
 	bool _has_midi_input;
 	bool _has_midi_output;
 
+
 #ifdef WITH_LUAPROC_STATS
 	int64_t _stats_avg[2];
 	int64_t _stats_max[2];