/*

 * IEC 61937 common code

 * Copyright (c) 2009 Bartlomiej Wolowiec

 *

 * This file is part of FFmpeg.

 *

 * FFmpeg is free software; you can redistribute it and/or

 * modify it under the terms of the GNU Lesser General Public

 * License as published by the Free Software Foundation; either

 * version 2.1 of the License, or (at your option) any later version.

 *

 * FFmpeg 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

 * Lesser General Public License for more details.

 *

 * You should have received a copy of the GNU Lesser General Public

 * License along with FFmpeg; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA

 */

#include "spdif.h"

#include "libavutil/bswap.h"

//TODO move to DSP

void ff_spdif_bswap_buf16(uint16_t *dst, const uint16_t *src, int w)

{

    int i;

    for (i = 0; i + 8 <= w; i += 8) {

        dst[i + 0] = av_bswap16(src[i + 0]);

        dst[i + 1] = av_bswap16(src[i + 1]);

        dst[i + 2] = av_bswap16(src[i + 2]);

        dst[i + 3] = av_bswap16(src[i + 3]);

        dst[i + 4] = av_bswap16(src[i + 4]);

        dst[i + 5] = av_bswap16(src[i + 5]);

        dst[i + 6] = av_bswap16(src[i + 6]);

        dst[i + 7] = av_bswap16(src[i + 7]);

    }

    for (; i < w; i++)

        dst[i + 0] = av_bswap16(src[i + 0]);

}