translate.cpp

本源码包

/*
 *	the main file
 *
 *	copyright (c) reserved 2008-9-11
 */

#include	<stdio.h>
#include	<iostream>
#include	<string.h>
#include	<ctype.h>
#include	"rmff.h"
#include	"sdp.h"
#include	"real.h"

using namespace	std;


int	main(int argc, char *argv[])
{
	FILE	*rfile, *wfile;
	char	buffer[10240];
	rmff_header_t	*header;

	if(argc < 3)
	{
		cout << "please input more parameters." << endl;
		return	1;
	}

	if((rfile = fopen(argv[1], "r")) == NULL)
	{
		cout << "cannot open the file: " << argv[1] << endl;
		return	1;
	}

	if((wfile = fopen(argv[2], "w")) == NULL)
	{
		cout << "cannot open the file: " << argv[2] << endl;
		fclose(rfile);
		return	1;
	}

	header = real_parse_sdp(rfile);
	if(header == NULL)
	{
		cout << "parse real sdpplin error." << endl;
		fclose(rfile);
		fclose(wfile);
		return	2;
	}
	
	int	length = rmff_dump_header(header, buffer, 10 * 1024);
	
	if(length == -1)
	{
		cout << "the receive buffer is not enough large." << endl;
		rmff_free_header(header);
		fclose(rfile);
		fclose(wfile);
		return	1;
	}
	else
	{
		if(length == fwrite(buffer, 1, length, wfile))
		{
			printf("the length is: %d\n", length);
			rmff_free_header(header);
			fclose(rfile);
			fclose(wfile);
			return	0;
		}
		else
		{
			cout << "write data into file error." << endl;
			return	1;
		}	
	}
}