#include <set>
#include <string>
#include <vector>
+#include <map>
-#include <ardour/plugin.h>
+#include "ardour/plugin.h"
#include <AudioUnit/AudioUnit.h>
-#include <appleutility/AUParamInfo.h>
+#include <AudioUnit/AudioUnitProperties.h>
+#include "appleutility/AUParamInfo.h"
#include <boost/shared_ptr.hpp>
const char * maker () const { return _info->creator.c_str(); }
uint32_t parameter_count () const;
float default_value (uint32_t port);
- nframes_t signal_latency () const;
+ framecnt_t signal_latency() const;
void set_parameter (uint32_t which, float val);
float get_parameter (uint32_t which) const;
uint32_t nth_parameter (uint32_t which, bool& ok) const;
void activate ();
void deactivate ();
- void set_block_size (nframes_t nframes);
+ void flush ();
+ int set_block_size (pframes_t nframes);
- int connect_and_run (BufferSet& bufs, uint32_t& in, uint32_t& out, nframes_t nframes, nframes_t offset);
-
- std::set<uint32_t> automatable() const;
- string describe_parameter (uint32_t);
- string state_node_name () const { return "audiounit"; }
+ int connect_and_run (BufferSet& bufs,
+ ChanMapping in, ChanMapping out,
+ pframes_t nframes, framecnt_t offset);
+ std::set<Evoral::Parameter> automatable() const;
+ std::string describe_parameter (Evoral::Parameter);
+ std::string state_node_name () const { return "audiounit"; }
void print_parameter (uint32_t, char*, uint32_t len) const;
bool parameter_is_audio (uint32_t) const;
bool parameter_is_input (uint32_t) const;
bool parameter_is_output (uint32_t) const;
- XMLNode& get_state();
- int set_state(const XMLNode& node);
+ int set_state(const XMLNode& node, int);
- bool save_preset (string name);
- bool load_preset (const string preset_label);
- std::vector<std::string> get_presets ();
-
+ PresetRecord save_preset (std::string name);
+ bool load_preset (PresetRecord);
+ std::string current_preset() const;
+
bool has_editor () const;
bool reconfigurable_io() const { return true; }
bool can_support_io_configuration (const ChanCount& in, ChanCount& out) const;
- int32_t count_for_configuration (const ChanCount& in, ChanCount out) const;
- bool configure_io (ChanCount in, ChanCount& out);
- ChanCount output_streams() const;
- ChanCount input_streams() const;
+ bool configure_io (ChanCount in, ChanCount out);
+ bool requires_fixed_size_buffers() const;
+
+ void set_fixed_size_buffers (bool yn) {
+ _requires_fixed_size_buffers = yn;
+ }
boost::shared_ptr<CAAudioUnit> get_au () { return unit; }
boost::shared_ptr<CAComponent> get_comp () const { return comp; }
UInt32 inBusNumber,
UInt32 inNumberFrames,
AudioBufferList* ioData);
+
+ /* "host" callbacks */
+
+ OSStatus get_beat_and_tempo_callback (Float64* outCurrentBeat,
+ Float64* outCurrentTempo);
+
+ OSStatus get_musical_time_location_callback (UInt32* outDeltaSampleOffsetToNextBeat,
+ Float32* outTimeSig_Numerator,
+ UInt32* outTimeSig_Denominator,
+ Float64* outCurrentMeasureDownBeat);
+
+ OSStatus get_transport_state_callback (Boolean* outIsPlaying,
+ Boolean* outTransportStateChanged,
+ Float64* outCurrentSampleInTimeLine,
+ Boolean* outIsCycling,
+ Float64* outCycleStartBeat,
+ Float64* outCycleEndBeat);
+
+ static std::string maybe_fix_broken_au_id (const std::string&);
+
private:
+ void find_presets ();
+
boost::shared_ptr<CAComponent> comp;
boost::shared_ptr<CAAudioUnit> unit;
-
+
bool initialized;
int32_t input_channels;
int32_t output_channels;
std::vector<std::pair<int,int> > io_configs;
+ pframes_t _current_block_size;
+ framecnt_t _last_nframes;
+ bool _requires_fixed_size_buffers;
AudioBufferList* buffers;
-
+ bool _has_midi_input;
+ bool _has_midi_output;
+
+ /* despite all the cool work that apple did on their AU preset
+ system, they left factory presets and user presets as two
+ entirely different kinds of things, handled by two entirely
+ different parts of the API. Resolve this.
+ */
+
+ /* XXX these two maps should really be shared across all instances of this AUPlugin */
+
+ typedef std::map<std::string,std::string> UserPresetMap;
+ UserPresetMap user_preset_map;
+ typedef std::map<std::string,int> FactoryPresetMap;
+ FactoryPresetMap factory_preset_map;
+
UInt32 global_elements;
UInt32 output_elements;
UInt32 input_elements;
int set_output_format (AudioStreamBasicDescription&);
int set_input_format (AudioStreamBasicDescription&);
int set_stream_format (int scope, uint32_t cnt, AudioStreamBasicDescription&);
- int _set_block_size (nframes_t nframes);
void discover_parameters ();
+ void add_state (XMLNode *) const;
std::vector<std::pair<uint32_t, uint32_t> > parameter_map;
uint32_t current_maxbuf;
- nframes_t current_offset;
- nframes_t cb_offset;
- vector<Sample*>* current_buffers;
- nframes_t frames_processed;
+ framecnt_t current_offset;
+ framecnt_t cb_offset;
+ BufferSet* current_buffers;
+ framecnt_t frames_processed;
std::vector<AUParameterDescriptor> descriptors;
void init ();
+ void discover_factory_presets ();
+
+ bool last_transport_rolling;
+ float last_transport_speed;
};
typedef boost::shared_ptr<AUPlugin> AUPluginPtr;
PluginPtr load (Session& session);
+ bool needs_midi_input ();
+ bool is_effect () const;
+ bool is_effect_without_midi_input () const;
+ bool is_effect_with_midi_input () const;
+ bool is_instrument () const;
+
AUPluginCachedInfo cache;
- static PluginInfoList discover ();
- static void get_names (CAComponentDescription&, std::string& name, Glib::ustring& maker);
+ static PluginInfoList* discover ();
+ static void get_names (CAComponentDescription&, std::string& name, std::string& maker);
static std::string stringify_descriptor (const CAComponentDescription&);
static int load_cached_info ();
private:
boost::shared_ptr<CAComponentDescription> descriptor;
UInt32 version;
-
+
static void discover_music (PluginInfoList&);
static void discover_fx (PluginInfoList&);
+ static void discover_generators (PluginInfoList&);
+ static void discover_instruments (PluginInfoList&);
static void discover_by_description (PluginInfoList&, CAComponentDescription&);
static Glib::ustring au_cache_path ();
static bool cached_io_configuration (const std::string&, UInt32, CAComponent&, AUPluginCachedInfo&, const std::string& name);
static void add_cached_info (const std::string&, AUPluginCachedInfo&);
- static void save_cached_info ();
+ static void save_cached_info ();
};
typedef boost::shared_ptr<AUPluginInfo> AUPluginInfoPtr;
projects / ardour.git / blobdiff