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.sampled.spi;
19:
20: import javax.sound.sampled.Mixer;
21: import javax.sound.sampled.Mixer.Info;
22:
23: public abstract class MixerProvider {
24:
25: public abstract Mixer getMixer(Mixer.Info info);
26:
27: public abstract Mixer.Info[] getMixerInfo();
28:
29: public boolean isMixerSupported(Mixer.Info info) {
30: Mixer.Info[] devices = getMixerInfo();
31: for (Info element : devices) {
32: if (info.equals(element)) {
33: return true;
34: }
35: }
36: return false;
37: }
38: }
|