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  • Committer: Bazaar Package Importer
  • Author(s): Andres Mejia
  • Date: 2009-04-22 21:39:19 UTC
  • mto: (4.2.1 sid)
  • mto: This revision was merged to the branch mainline in revision 9.
  • Revision ID: james.westby@ubuntu.com-20090422213919-52m015y6gcpv1m1g
Tags: upstream-0.12.0~svn2018
Import upstream version 0.12.0~svn2018

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src/mpegdemux/buffer.h
 
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/*****************************************************************************
 
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 * mpegdemux                                                                 *
 
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 *****************************************************************************/
 
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/*****************************************************************************
 
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 * File name:     buffer.h                                                   *
 
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 * Created:       2003-04-08 by Hampa Hug <hampa@hampa.ch>                   *
 
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 * Last modified: 2003-04-08 by Hampa Hug <hampa@hampa.ch>                   *
 
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 * Copyright:     (C) 2003 by Hampa Hug <hampa@hampa.ch>                     *
 
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 *****************************************************************************/
 
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/*****************************************************************************
 
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 * This program is free software. You can redistribute it and / or modify it *
 
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 * under the terms of the GNU General Public License version 2 as  published *
 
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 * 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,  but *
 
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 * WITHOUT  ANY   WARRANTY,   without   even   the   implied   warranty   of *
 
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU  General *
 
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 * Public License for more details.                                          *
 
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 *****************************************************************************/
 
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/* $Id: buffer.h 67 2004-01-02 18:20:15Z hampa $ */
 
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// The code has been modified to use file descriptors instead of FILE streams.
 
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// Only functionality needed in MediaTomb remains, all extra features are
 
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// stripped out.
 
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#ifndef MPEGDEMUX_BUFFER_H
 
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#define MPEGDEMUX_BUFFER_H 1
 
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#include "mpeg_parse.h"
 
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typedef struct {
 
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  unsigned char *buf;
 
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  unsigned      cnt;
 
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  unsigned      max;
 
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} mpeg_buffer_t;
 
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void mpeg_buf_init (mpeg_buffer_t *buf);
 
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void mpeg_buf_free (mpeg_buffer_t *buf);
 
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void mpeg_buf_clear (mpeg_buffer_t *buf);
 
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int mpeg_buf_set_max (mpeg_buffer_t *buf, unsigned max);
 
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int mpeg_buf_set_cnt (mpeg_buffer_t *buf, unsigned cnt);
 
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int mpeg_buf_read (mpeg_buffer_t *buf, mpeg_demux_t *mpeg, unsigned cnt);
 
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int mpeg_buf_write (mpeg_buffer_t *buf, int fd);
 
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int mpeg_buf_write_clear (mpeg_buffer_t *buf, int fd);
 
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#endif