01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * http://www.apache.org/licenses/LICENSE-2.0
10: *
11: * Unless required by applicable law or agreed to in writing, software
12: * distributed under the License is distributed on an "AS IS" BASIS,
13: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14: * See the License for the specific language governing permissions and
15: * limitations under the License.
16: */
17:
18: package javax.sound.midi;
19:
20: public interface Synthesizer extends MidiDevice {
21: Instrument[] getAvailableInstruments();
22:
23: MidiChannel[] getChannels();
24:
25: Soundbank getDefaultSoundbank();
26:
27: long getLatency();
28:
29: Instrument[] getLoadedInstruments();
30:
31: int getMaxPolyphony();
32:
33: VoiceStatus[] getVoiceStatus();
34:
35: boolean isSoundbankSupported(Soundbank soundbank);
36:
37: boolean loadAllInstruments(Soundbank soundbank);
38:
39: boolean loadInstrument(Instrument instrument);
40:
41: boolean loadInstruments(Soundbank soundbank, Patch[] patchList);
42:
43: boolean remapInstrument(Instrument from, Instrument to);
44:
45: void unloadAllInstruments(Soundbank soundbank);
46:
47: void unloadInstrument(Instrument instrument);
48:
49: void unloadInstruments(Soundbank soundbank, Patch[] patchList);
50: }
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