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74 lines
1.6 KiB
C++
74 lines
1.6 KiB
C++
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/*
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* buffer.hh: Classes for decoder buffer models for mux despatch
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*
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* Copyright (C) 2001 Andrew Stevens <andrew.stevens@philips.com>
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*
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of version 2 of the GNU General Public License
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* as published by the Free Software Foundation.
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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 General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef __BUFFER_H__
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#define __BUFFER_H__
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#include <config.h>
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#include "aunit.hh"
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class BufferQueue
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{
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#include <config.h>
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#
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public:
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unsigned int size; /* als verkettete Liste implementiert */
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clockticks DTS;
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BufferQueue *next;
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};
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class BufferModel
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{
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public:
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BufferModel ():max_size (0), first (0)
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{
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}
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void Init (unsigned int size);
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void Cleaned (clockticks timenow);
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clockticks NextChange ();
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void Flushed ();
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unsigned int Space ();
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void Queued (unsigned int bytes, clockticks removaltime);
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inline unsigned int Size ()
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{
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return max_size;
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}
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private:
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unsigned int max_size;
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BufferQueue *first;
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};
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#endif // __BUFFER_H__
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/*
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* Local variables:
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* c-file-style: "gnu"
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* tab-width: 4
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* indent-tabs-mode: nil
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* End:
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*/
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