gnu.javax.sound.midi.dssi
Class DSSISynthesizer
- AutoCloseable, MidiDevice, Synthesizer
DSSI soft-synth support.
All DSSI soft-synths are expected to be installed in /usr/lib/dssi.
clone, equals, extends Object> getClass, finalize, hashCode, notify, notifyAll, toString, wait, wait, wait |
DSSISynthesizer
public DSSISynthesizer(Info info,
String soname,
long index) Create a DSSI Synthesizer.
info - the DSSIInfo for this soft-synthsoname - the name of the .so file for this DSSI synthindex - the DSSI index for this soft-synth
getLatency
public long getLatency()
The processing latency for this synth in microseconds.
- getLatency in interface Synthesizer
- the processing latency for this synth in microseconds
getMaxPolyphony
public int getMaxPolyphony()
Get the maximum number of notes that the synth can play at once.
- getMaxPolyphony in interface Synthesizer
- the maximum number of notes that the synth can play at once
getMaxReceivers
public int getMaxReceivers()
The maximum number of MIDI IN connections we can get as Receivers,
or -1 if there is no maximum.
- getMaxReceivers in interface MidiDevice
- -1 or the maximum number of Receivers we can get
getMaxTransmitters
public int getMaxTransmitters()
The maximum number of MIDI OUT connections we can get as Transmitters,
or -1 if there is no maximum.
- getMaxTransmitters in interface MidiDevice
- -1 or the maximum number of Transmitters we can get
getMicrosecondPosition
public long getMicrosecondPosition()
If this device supports time-stamps, then it will return the number
of microseconds since this device has been open, and -1 otherwise.
- getMicrosecondPosition in interface MidiDevice
- -1 or the number of microseconds since this was opened
isOpen
public boolean isOpen()
Returns true if this MIDI device is open and false otherwise.
- isOpen in interface MidiDevice
- true if this is open, false otherwise
loadInstrument
public boolean loadInstrument(Instrument instrument)
Load an instrument into this synth. The instrument must be part of a
supported soundbank.
- loadInstrument in interface Synthesizer
instrument - the Instrument to load
- true if the instrument was loaded and false otherwise
loadInstruments
public boolean loadInstruments(Soundbank soundbank,
Patch[] patchList) Load a subset of soundbank instruments into this synthesizer. The
subset is defined by an array of Patch objects.
- loadInstruments in interface Synthesizer
soundbank - the Soundbank from which to load instrumentspatchList - the array of patches identifying instruments to load
- true if instruments were loaded, false otherwise
unloadInstruments
public void unloadInstruments(Soundbank soundbank,
Patch[] patchList) Unload a subset of soundbank instruments from this synthesizer.
- unloadInstruments in interface Synthesizer
soundbank - the Soundbank containing the instruments to unloadpatchList - the array of patches identifying instruments to unload
DSSISynthesizer.java -- DSSI Synthesizer Provider
Copyright (C) 2005, 2006, 2012 Free Software Foundation, Inc.
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