iwinm.c

来自「希望能帮助大家学习C语言.」· C语言 代码 · 共 59 行

/*____________________________________________________________________________
	
	MP3 Decoding Libraries
	Lanuguages used: C, C++, ASM

	As much as I would love to, I cannot take
	full credit for writing this code.
	Xing Technology	made MPEG-Layer 3 for us
	to decode. =)
	- ULTiMaTuM -

	MPEG-Layer 3 (MP3)
	Copyright (C) 1995-1997 Xing Technology

  	NOTE: I only edited the bare-minimum. 90%
		of this is original decoding code...
		Hmm... that sounds strange =)

____________________________________________________________________________*/

/****  iwinm.c  ***************************************************

MPEG audio decoder, window master
portable C       integer version of cwinm.c



******************************************************************/

#include <stdlib.h>
#include <stdio.h>
#include <float.h>
#include <math.h>
#include "itype.h"

/*-------------------------------------------------------------------------*/
/* public vbuf's */
WININT vbuf[512];
WININT vbuf2[512];

/*--  integer point window coefs  ---*/
/*--  quick uses only first 116  ----*/
static WINCOEF iwincoef[264];

/*==================================================================*/
WINCOEF *i_wincoef_addr()
{
   return iwincoef;
}
/*-------------------------------------------------------------------*/
#ifdef FULL_INTEGER
#include "iwin.c"
#include "iwinb.c"
#else
#include "iwinQ.c"
#include "iwinbQ.c"
#endif
/*-------------------------------------------------------------------*/