VCA API-change: return created VCAs (handy for Lua scripts)

[ardour.git] / libs / ardour / ardour / ladspa_plugin.h

diff --git a/libs/ardour/ardour/ladspa_plugin.h b/libs/ardour/ardour/ladspa_plugin.h
index f23517f108ab5fb708a89d441113155e4d1cc56c..97744abc341398039a08620d850cac978774e4f4 100644 (file)
--- a/libs/ardour/ardour/ladspa_plugin.h
+++ b/libs/ardour/ardour/ladspa_plugin.h
@@ -38,7 +38,7 @@ class Session;
 class LIBARDOUR_API LadspaPlugin : public ARDOUR::Plugin
 {
   public:
-       LadspaPlugin (std::string module_path, ARDOUR::AudioEngine&, ARDOUR::Session&, uint32_t index, framecnt_t sample_rate);
+       LadspaPlugin (std::string module_path, ARDOUR::AudioEngine&, ARDOUR::Session&, uint32_t index, samplecnt_t sample_rate);
        LadspaPlugin (const LadspaPlugin &);
        ~LadspaPlugin ();
 
@@ -50,7 +50,7 @@ class LIBARDOUR_API LadspaPlugin : public ARDOUR::Plugin
        const char* maker() const           { return _descriptor->Maker; }
        uint32_t    parameter_count() const { return _descriptor->PortCount; }
        float       default_value (uint32_t port) { return _default_value (port); }
-       framecnt_t  signal_latency() const;
+       samplecnt_t  signal_latency() const;
        void        set_parameter (uint32_t port, float val);
        float       get_parameter (uint32_t port) const;
        int         get_parameter_descriptor (uint32_t which, ParameterDescriptor&) const;
@@ -83,8 +83,9 @@ class LIBARDOUR_API LadspaPlugin : public ARDOUR::Plugin
        int set_block_size (pframes_t /*nframes*/) { return 0; }
 
        int connect_and_run (BufferSet& bufs,
+                       samplepos_t start, samplepos_t end, double speed,
                        ChanMapping in, ChanMapping out,
-                       pframes_t nframes, framecnt_t offset);
+                       pframes_t nframes, samplecnt_t offset);
 
        std::string describe_parameter (Evoral::Parameter);
        std::string state_node_name() const { return "ladspa"; }
@@ -105,8 +106,6 @@ class LIBARDOUR_API LadspaPlugin : public ARDOUR::Plugin
 
        bool has_editor() const { return false; }
 
-       int require_output_streams (uint32_t);
-
        /* LADSPA extras */
 
        LADSPA_Properties           properties() const                { return _descriptor->Properties; }
@@ -126,7 +125,7 @@ class LIBARDOUR_API LadspaPlugin : public ARDOUR::Plugin
        Glib::Module*            _module;
        const LADSPA_Descriptor* _descriptor;
        LADSPA_Handle            _handle;
-       framecnt_t               _sample_rate;
+       samplecnt_t               _sample_rate;
        LADSPA_Data*             _control_data;
        LADSPA_Data*             _shadow_data;
        LADSPA_Data*             _latency_control_port;
@@ -135,7 +134,7 @@ class LIBARDOUR_API LadspaPlugin : public ARDOUR::Plugin
 
        void find_presets ();
 
-       void init (std::string module_path, uint32_t index, framecnt_t rate);
+       void init (std::string module_path, uint32_t index, samplecnt_t rate);
        void run_in_place (pframes_t nsamples);
        void latency_compute_run ();
        int set_state_2X (const XMLNode&, int version);
@@ -152,7 +151,15 @@ class LIBARDOUR_API LadspaPluginInfo : public PluginInfo {
        LadspaPluginInfo ();
        ~LadspaPluginInfo () { };
 
+       bool is_instrument () const { return false; } /* ladspa's are never instruments */
+#ifdef MIXBUS
+       /* for mixbus, relegate ladspa's to the Utils folder. */
+       bool is_effect () const { return false; }
+       bool is_utility () const { return true; }
+#endif
+
        PluginPtr load (Session& session);
+       std::vector<Plugin::PresetRecord> get_presets (bool user_only) const;
 };
 
 typedef boost::shared_ptr<LadspaPluginInfo> LadspaPluginInfoPtr;