50 lines
1.3 KiB
Java
50 lines
1.3 KiB
Java
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/*
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* 11/19/04 1.0 moved to LGPL.
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*-----------------------------------------------------------------------
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Library General Public License as published
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* by the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*----------------------------------------------------------------------
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*/
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package javazoom.jl.decoder;
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import java.io.IOException;
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/**
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* Work in progress.
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*
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* Class to describe a seekable data source.
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*
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*/
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public interface Source
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{
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public static final long LENGTH_UNKNOWN = -1;
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public int read(byte[] b, int offs, int len)
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throws IOException;
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public boolean willReadBlock();
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public boolean isSeekable();
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public long length();
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public long tell();
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public long seek(long pos);
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}
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