Class Ase::EngineMidiInput
ClassList > Ase > EngineMidiInput
Inherits the following classes: Ase::AudioProcessor
Public Types inherited from Ase::AudioProcessor
| Type | Name |
|---|---|
| typedef std::function< DeviceP(const String &, StaticInfo, AudioProcessorP)> | MakeDeviceP |
| typedef AudioProcessorP(*)(AudioEngine &) | MakeProcessor |
| typedef AudioProcessorP(*)(CString, AudioEngine &) | MakeProcessorP |
| typedef std::pair< ParamId, bool > | MaybeParamId |
| typedef void(*)(AudioProcessorInfo &) | StaticInfo |
Public Attributes
| Type | Name |
|---|---|
| MidiDriverS | midi_drivers_ |
Public Static Attributes inherited from Ase::AudioProcessor
| Type | Name |
|---|---|
| const String | GUIONLY = = ":G:r:w:" ":G:r:w:" - GUI READABLE WRITABLE |
| const String | STANDARD = = ":G:S:r:w:" ":G:S:r:w:" - GUI STORAGE READABLE WRITABLE |
| const String | STORAGEONLY = = ":S:r:w:" ":S:r:w:" - STORAGE READABLE WRITABLE |
Public Functions
| Type | Name |
|---|---|
| EngineMidiInput (const ProcessorSetup & psetup) |
Public Functions inherited from Ase::AudioProcessor
| Type | Name |
|---|---|
| void | adjust_all_params () |
| AtomicBits::Iter | atomic_bits_iter (size_t pos=0) const Allow iterations over the atomic bits. |
| BusInfo | bus_info (IBusId busid) const Retrieve BusInfo for an input bus. |
| BusInfo | bus_info (OBusId busid) const Retrieve BusInfo for an output bus. |
| bool | check_dirty (Id32 paramid) const |
| void | connect_event_input (AudioProcessor & oproc) Connect event input to event output of AudioProcessor __ oproc . |
| bool | connected (OBusId obusid) const |
| String | debug_name () const |
| void | disconnect_event_input () Disconnect event input if a connection is present. |
| void | enable_engine_output (bool onoff) Configure if the main output of this module is mixed into the engine output. |
| AudioEngine & | engine () const Retrieve AudioEngine handle for thisAudioProcessor . |
| IBusId | find_ibus (const String & name) const Return the IBusId for input bus uilabel or else 0. |
| OBusId | find_obus (const String & name) const Return the OBusId for output bus uilabel or else 0. |
| MaybeParamId | find_param (const String & identifier) const Return the ParamId for parameter identifier or else 0. |
| DeviceP | get_device () const Gain access to the Device handle of this __AudioProcessor . |
| double | get_normalized (Id32 paramid) Get param value normalized into 0…1. |
| double | get_param (Id32 paramid) Fetch value of parameterid . |
| bool | has_event_input () const Returns true if thisAudioProcessor has an event input stream. |
| bool | has_event_output () const Returns true if thisAudioProcessor has an event output stream. |
| const float * | ifloats (IBusId b, uint c) const Access readonly float buffer of input bus b , channelc , see alsoofloats() . |
| double | inyquist () const Inverse Nyquist frequency, i.e. 1.0 / nyquist() . |
| bool | is_initialized () const Check if AudioProcessor has been properly intiialized (so the parameter set is fixed). |
| uint | n_ibuses () const Number of input buses configured for this AudioProcessor . |
| uint | n_ichannels (IBusId busid) const Number of channels of input bus busid configured for thisAudioProcessor . |
| uint | n_obuses () const Number of output buses configured for this AudioProcessor . |
| uint | n_ochannels (OBusId busid) const Number of channels of output bus busid configured for thisAudioProcessor . |
| float | note_to_freq (int note) const Convert MIDI note to Hertz according to the current MusicalTuning. |
| double | nyquist () const Half the sample rate in Hz as double, used for render(). |
| const float * | ofloats (OBusId b, uint c) const Access readonly float buffer of output bus b , channelc , see alsooblock() . |
| MinMax | param_range (Id32 paramid) const Retrieve the minimum / maximum values for a parameter. |
| virtual double | param_value_from_text (uint32_t paramid, const String & text) const |
| virtual String | param_value_to_text (uint32_t paramid, double value) const |
| ParameterC | parameter (Id32 paramid) const Retrieve supplemental information for parameters, usually to enhance the user interface. |
| uint | sample_rate () const |
| bool | send_param (Id32 paramid, double value) Set parameter id tovalue withinParamInfo.get_minmax() . |
| bool | set_normalized (Id32 paramid, double normalized) Set param value normalized into 0…1. |
| String | text_param_from_quark (uint32_t paramid, uint vint) Helper for temporary uint<->string conversions. |
| uint | text_param_to_quark (uint32_t paramid, const String & text) Ase main-thread helper for temporary string<->uint conversions. |
| const AudioTransport & | transport () const Sample rate mixing frequency in Hz as unsigned, used for render(). |
| virtual double | value_from_normalized (Id32 paramid, double normalized) const |
| virtual double | value_to_normalized (Id32 paramid, double value) const |
Public Static Functions inherited from Ase::AudioProcessor
| Type | Name |
|---|---|
| std::shared_ptr< AudioProc > | create_processor (AudioEngine & engine, const Args &... args) |
| double | param_peek_mt (const AudioProcessorP proc, Id32 paramid) |
| void | registry_add (CString aseid, StaticInfo static_info, MakeProcessorP makeproc) |
| DeviceP | registry_create (CString aseid, AudioEngine & engine, const MakeDeviceP & makedevice) |
| void | registry_foreach (const std::function< void(const String &aseid, StaticInfo)> & fun) Iterate over the known AudioProcessor types. |
| uint64 | timestamp () The current timestamp in sample frames. |
Protected Types inherited from Ase::AudioProcessor
| Type | Name |
|---|---|
| enum | AudioProcessor |
| typedef MidiEventReader< 2 > | MidiEventInput |
| typedef std::pair< double, double > | MinMax |
Protected Attributes inherited from Ase::AudioProcessor
| Type | Name |
|---|---|
| CString | aseid_ |
| AudioEngine & | engine_ |
| std::atomic< uint32 > | flags_ = = 0 |
Protected Functions inherited from Ase::AudioProcessor
| Type | Name |
|---|---|
| AudioProcessor (const ProcessorSetup & psetup) Constructor for AudioProcessor . |
|
| IBusId | add_input_bus (CString uilabel, SpeakerArrangement speakerarrangement, const String & hints="", const String & blurb="") Add an input bus with uilabel and channels configured viaspeakerarrangement . |
| OBusId | add_output_bus (CString uilabel, SpeakerArrangement speakerarrangement, const String & hints="", const String & blurb="") Add an output bus with uilabel and channels configured viaspeakerarrangement . |
| virtual void | adjust_param (uint32_t paramid) |
| void | apply_event (const MidiEvent & event) Assign MidiEvent::PARAM_VALUE event values to parameters. |
| void | apply_input_events () |
| void | assign_oblock (OBusId b, uint c, float val) Fill the output buffer of bus b , channelc withv . |
| bool | atomic_bit_notify (size_t nth) Set the nth atomic notification bit, return if enotify_enqueue_mt() is needed. |
| void | atomic_bits_resize (size_t count) Prepare count bits for atomic notifications. |
| void | connect (IBusId ibus, AudioProcessor & oproc, OBusId obus) Connect input ibusid to outputobusid ofAudioProcessor __prev . |
| void | disconnect (IBusId ibus) Disconnect input ibusid . |
| void | disconnect_ibuses () Reset input bus buffer data. |
| void | disconnect_obuses () Disconnect inputs of all Processors that are connected to outputs of this . |
| void | enotify_enqueue_mt (uint32 pushmask) |
| virtual void | initialize (SpeakerArrangement busses) = 0 |
| void | install_params (const AudioParams::Map & params) Reset list of parameters, enqueues parameter value initializaiton events. |
| IOBus & | iobus (OBusId busid) Get internal output bus handle. |
| IOBus & | iobus (IBusId busid) Get internal input bus handle. |
| const IOBus & | iobus (OBusId busid) const |
| const IOBus & | iobus (IBusId busid) const |
| MidiEventInput | midi_event_input () Access the current MidiEvent inputs during render(), needsprepare_event_input() . |
| MidiEventOutput & | midi_event_output () Access the current output EventStream during render(), needs prepare_event_output() . |
| float * | oblock (OBusId b, uint c) |
| double | peek_param_mt (Id32 paramid) const |
| void | prepare_event_input () |
| void | prepare_event_output () |
| void | redirect_oblock (OBusId b, uint c, const float * block) Redirect output buffer of bus b , channelc to point toblock , or zeros ifblock==nullptr . |
| void | remove_all_buses () Remove existing bus configurations, useful at the start of configure(). |
| void | reschedule () Request recreation of the audio engine rendering schedule. |
| virtual uint | schedule_children () |
| uint | schedule_processor () Schedule this node and its dependencies for engine rendering. |
| virtual | ~AudioProcessor () The destructor is called when the last std::shared_ptr<> reference drops. |
Protected Static Functions inherited from Ase::AudioProcessor
| Type | Name |
|---|---|
| uint | schedule_processor (AudioProcessor & p) |
Public Attributes Documentation
variable midi_drivers_
MidiDriverS Ase::EngineMidiInput::midi_drivers_;
Public Functions Documentation
function EngineMidiInput
inline Ase::EngineMidiInput::EngineMidiInput (
const ProcessorSetup & psetup
)
The documentation for this class was generated from the following file /__w/anklang/anklang/ase/engine.cc