iowriter.h

来自「symbian 下的helix player源代码」· C头文件 代码 · 共 91 行

/* ***** BEGIN LICENSE BLOCK *****
 * Source last modified: $Id: iowriter.h,v 1.1.1.1.42.1 2004/07/09 01:56:06 hubbe Exp $
 * 
 * Portions Copyright (c) 1995-2004 RealNetworks, Inc. All Rights Reserved.
 * 
 * The contents of this file, and the files included with this file,
 * are subject to the current version of the RealNetworks Public
 * Source License (the "RPSL") available at
 * http://www.helixcommunity.org/content/rpsl unless you have licensed
 * the file under the current version of the RealNetworks Community
 * Source License (the "RCSL") available at
 * http://www.helixcommunity.org/content/rcsl, in which case the RCSL
 * will apply. You may also obtain the license terms directly from
 * RealNetworks.  You may not use this file except in compliance with
 * the RPSL or, if you have a valid RCSL with RealNetworks applicable
 * to this file, the RCSL.  Please see the applicable RPSL or RCSL for
 * the rights, obligations and limitations governing use of the
 * contents of the file.
 * 
 * Alternatively, the contents of this file may be used under the
 * terms of the GNU General Public License Version 2 or later (the
 * "GPL") in which case the provisions of the GPL are applicable
 * instead of those above. If you wish to allow use of your version of
 * this file only under the terms of the GPL, and not to allow others
 * to use your version of this file under the terms of either the RPSL
 * or RCSL, indicate your decision by deleting the provisions above
 * and replace them with the notice and other provisions required by
 * the GPL. If you do not delete the provisions above, a recipient may
 * use your version of this file under the terms of any one of the
 * RPSL, the RCSL or the GPL.
 * 
 * This file is part of the Helix DNA Technology. RealNetworks is the
 * developer of the Original Code and owns the copyrights in the
 * portions it created.
 * 
 * This file, and the files included with this file, is distributed
 * and made available on an 'AS IS' basis, WITHOUT WARRANTY OF ANY
 * KIND, EITHER EXPRESS OR IMPLIED, AND REALNETWORKS HEREBY DISCLAIMS
 * ALL SUCH WARRANTIES, INCLUDING WITHOUT LIMITATION, ANY WARRANTIES
 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, QUIET
 * ENJOYMENT OR NON-INFRINGEMENT.
 * 
 * Technology Compatibility Kit Test Suite(s) Location:
 *    http://www.helixcommunity.org/content/tck
 * 
 * Contributor(s):
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 * ***** END LICENSE BLOCK ***** */

#ifndef IOWRITER_H_
#define IOWRITER_H_

#include <stdio.h>

#include "hxvamain.h"
// Image / format Definition

class FileWriter
{
protected:
	char *m_fileName;
	char *m_mode;
	FILE *m_fpOut;
	BOOL OpenFile(const char*);
	FileWriter():m_fileName(0),m_mode(0),m_fpOut(0) {}
	init(const char*, const char*);

public:
	FileWriter(const char * fileName, BOOL& failed);
    // Constructs a FileWriter object given a file name. 
	FileWriter(const char * fileName, const char *mode, BOOL& failed);
	BOOL Open();
	BOOL Write(char *b, int len);	
	void Close();
	void Flush();
	~FileWriter(void);
};

class YUVFileWriter : public FileWriter
{
protected:
	HXVA_Image_Format m_out_format;	

public:	
	YUVFileWriter(const char* fileName, HXVA_Image_Format& out_format, BOOL& failed);
	BOOL Write(const HXVA_Image& out);
};

#endif // IOWRITER_H_