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/*****************************************************************************
* lpcm_decoder.c: core lpcm decoder
*****************************************************************************
* Copyright (C) 1999, 2000 VideoLAN
* $Id: lpcm_decoder.c,v 1.6 2001/03/21 13:42:34 sam Exp $
*
* Authors: Samuel Hocevar <sam@zoy.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
*****************************************************************************/
#include <stdio.h>
#include "defs.h"
#include "config.h"
#include "common.h"
#include "threads.h"
#include "mtime.h"
#include "intf_msg.h"
//#include "int_types.h"
#include "lpcm_decoder.h"
int lpcm_init (lpcmdec_t * p_lpcmdec)
{
intf_DbgMsg( "LPCM Debug: lpmcm init called" );
return 0;
}
int lpcm_decode_frame (lpcmdec_t * p_lpcmdec, s16 * buffer)
{
/*
* XXX was part of ac3dec, is to change
int i;
if (parse_bsi (p_ac3dec))
return 1;
for (i = 0; i < 6; i++) {
if (parse_audblk (p_ac3dec, i))
return 1;
if (exponent_unpack (p_ac3dec))
return 1;
bit_allocate (p_ac3dec);
mantissa_unpack (p_ac3dec);
if (p_ac3dec->bsi.acmod == 0x2)
rematrix (p_ac3dec);
imdct (p_ac3dec);
downmix (p_ac3dec, buffer);
buffer += 2*256;
}
parse_auxdata (p_ac3dec);
*/
return 0;
}