diff options
Diffstat (limited to 'src/main/java/com/jsyn/unitgen/UnitStreamWriter.java')
-rw-r--r-- | src/main/java/com/jsyn/unitgen/UnitStreamWriter.java | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/src/main/java/com/jsyn/unitgen/UnitStreamWriter.java b/src/main/java/com/jsyn/unitgen/UnitStreamWriter.java new file mode 100644 index 0000000..0c5bd8b --- /dev/null +++ b/src/main/java/com/jsyn/unitgen/UnitStreamWriter.java @@ -0,0 +1,53 @@ +/* + * Copyright 2009 Phil Burk, Mobileer Inc + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.jsyn.unitgen; + +import com.jsyn.io.AudioOutputStream; +import com.jsyn.ports.UnitInputPort; + +/** + * Base class for writing to an AudioOutputStream. + * + * Note that you must call start() on subclasses of this unit because it does not have an output for pulling data. + * + * @author Phil Burk (C) 2009 Mobileer Inc + */ +public abstract class UnitStreamWriter extends UnitGenerator implements UnitSink { + protected AudioOutputStream outputStream; + public UnitInputPort input; + + public AudioOutputStream getOutputStream() { + return outputStream; + } + + public void setOutputStream(AudioOutputStream outputStream) { + this.outputStream = outputStream; + } + + /** + * This unit won't do anything unless you start() it. + */ + @Override + public boolean isStartRequired() { + return true; + } + + @Override + public UnitInputPort getInput() { + return input; + } +} |