hydrogen 1.2.5
MidiOutput Class Referenceabstract

MIDI input base class. More...

#include <MidiOutput.h>

Inheritance diagram for MidiOutput:
Object< MidiOutput > Base AlsaMidiDriver CoreMidiDriver JackMidiDriver PortMidiDriver

Public Member Functions

 MidiOutput ()
virtual ~MidiOutput ()
virtual std::vector< QString > getInputPortList ()=0
virtual void handleOutgoingControlChange (int param, int value, int channel)=0
virtual void handleQueueAllNoteOff ()=0
virtual void handleQueueNote (Note *pNote)=0
virtual void handleQueueNoteOff (int channel, int key, int velocity)=0
Public Member Functions inherited from Object< MidiOutput >
 Object ()
Public Member Functions inherited from Base
 Base ()
 Base (const Base &other)
virtual const char * class_name () const
void logBacktrace () const
 Print the current stack at point into the debug log.
void Print (bool bShort=true) const
 Prints content of toQString() via DEBUGLOG.
virtual QString toQString (const QString &sPrefix="", bool bShort=true) const
 Formatted string version for debugging purposes.

Additional Inherited Members

Static Public Member Functions inherited from Base
static const char * _class_name ()
 return the class name
static QString base_clock (const QString &sMsg)
 Measures the current time and stores it in __last_clock.
static QString base_clock_in (const QString &sMsg)
static int bootstrap (Logger *logger, bool count=false)
 must be called before any Object instantiation !
static bool count_active ()
static int getAliveObjectCount ()
static object_map_t getObjectMap ()
static Loggerlogger ()
 return the logger instance
static int objects_count ()
static void printObjectMapDiff (object_map_t map)
 Creates the difference between a snapshot of the object map and its current state and prints it to std::cout.
static void set_count (bool flag)
 enable/disable class instances counting
static void write_objects_map_to (std::ostream &out, object_map_t *map=nullptr)
 output the full objects map to a given ostream
static void write_objects_map_to_cerr ()
 output objects map to stderr
Static Public Attributes inherited from Base
static QString sPrintIndention = " "
 String used to format the debugging string output of some core classes.
Protected Member Functions inherited from Object< MidiOutput >
 ~Object ()
Protected Member Functions inherited from Base
 ~Base ()
Static Protected Member Functions inherited from Base
static void registerClass (const char *name, const atomic_obj_cpt_t *counters)
Static Protected Attributes inherited from Base
static bool __count = false
 should we count class instances
static timeval __last_clock = { 0, 0 }
static Logger__logger = nullptr
static bool bLogColors = true

Detailed Description

MIDI input base class.

Definition at line 40 of file MidiOutput.h.

Constructor & Destructor Documentation

◆ MidiOutput()

Definition at line 28 of file MidiOutput.cpp.

◆ ~MidiOutput()

~MidiOutput ( )
virtual

Definition at line 34 of file MidiOutput.cpp.

Member Function Documentation

◆ getInputPortList()

virtual std::vector< QString > getInputPortList ( )
pure virtual

◆ handleOutgoingControlChange()

virtual void handleOutgoingControlChange ( int param,
int value,
int channel )
pure virtual

◆ handleQueueAllNoteOff()

virtual void handleQueueAllNoteOff ( )
pure virtual

◆ handleQueueNote()

virtual void handleQueueNote ( Note * pNote)
pure virtual

◆ handleQueueNoteOff()

virtual void handleQueueNoteOff ( int channel,
int key,
int velocity )
pure virtual