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/*
* idct_mlib.c
* Copyright (C) 1999 Håkan Hjort <d95hjort@dtek.chalmers.se>
*
* This file is part of mpeg2dec, a free MPEG-2 video stream decoder.
*
* mpeg2dec 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.
*
* mpeg2dec 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 02111-1307 USA
*/
#include "config.h"
#ifdef LIBMPEG2_MLIB
#include <inttypes.h>
#include <mlib_types.h>
#include <mlib_status.h>
#include <mlib_sys.h>
#include <mlib_video.h>
#include "mpeg2_internal.h"
void idct_block_copy_mlib (int16_t * block, uint8_t * dest, int stride)
{
mlib_VideoIDCT8x8_U8_S16 (dest, block, stride);
}
void idct_block_add_mlib (int16_t * block, uint8_t * dest, int stride)
{
// Should we use mlib_VideoIDCT_IEEE_S16_S16 here ??
// it's ~30% slower.
mlib_VideoIDCT8x8_S16_S16 (block, block);
mlib_VideoAddBlock_U8_S16 (dest, block, stride);
}
#endif
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