#include "ardour/cycles.h"
#include "ardour/latent.h"
#include "ardour/libardour_visibility.h"
+#include "ardour/midi_ring_buffer.h"
#include "ardour/midi_state_tracker.h"
#include "ardour/parameter_descriptor.h"
#include "ardour/types.h"
virtual bool inplace_broken() const { return false; }
virtual int connect_and_run (BufferSet& bufs,
- framepos_t start, framepos_t end, double speed,
- ChanMapping in, ChanMapping out,
- pframes_t nframes, framecnt_t offset);
+ samplepos_t start, samplepos_t end, double speed,
+ ChanMapping const& in, ChanMapping const& out,
+ pframes_t nframes, samplecnt_t offset);
virtual std::set<Evoral::Parameter> automatable() const = 0;
virtual std::string describe_parameter (Evoral::Parameter) = 0;
return boost::shared_ptr<ScalePoints>();
}
+ bool write_immediate_event (size_t size, const uint8_t* buf);
+
void realtime_handle_transport_stopped ();
void realtime_locate ();
void monitoring_changed ();
virtual bool read_midnam () { return false; }
virtual std::string midnam_model () { return ""; }
PBD::Signal0<void> UpdateMidnam;
+ PBD::Signal0<void> UpdatedMidnam;
+
+ virtual bool knows_bank_patch () { return false; }
+ virtual uint32_t bank_patch (uint8_t chn) { return UINT32_MAX; }
+ PBD::Signal1<void, uint8_t> BankPatchChange;
struct PresetRecord {
PresetRecord () : valid (false) {}
}
/** the max possible latency a plugin will have */
- virtual framecnt_t max_latency () const { return 0; } // TODO = 0, require implementation
+ virtual samplecnt_t max_latency () const { return 0; } // TODO = 0, require implementation
/** Emitted when a preset is added or removed, respectively */
PBD::Signal0<void> PresetAdded;
PBD::ScopedConnection _preset_connection;
+ MidiRingBuffer<samplepos_t> _immediate_events;
+
void resolve_midi ();
};
std::string unique_id;
virtual PluginPtr load (Session& session) = 0;
- virtual bool is_instrument() const;
+
+ /* NOTE: it is possible for a plugin to be an effect AND an instrument.
+ * override these funcs as necessary to support that.
+ */
+ virtual bool is_effect () const;
+ virtual bool is_instrument () const;
+ virtual bool is_utility () const; //this includes things like "generators" and "midi filters"
+ virtual bool is_analyzer () const;
+
virtual bool needs_midi_input() const;
- virtual bool in_category (const std::string &) const { return false; }
virtual std::vector<Plugin::PresetRecord> get_presets (bool user_only) const = 0;