42 lines
1.4 KiB
C
Executable file
42 lines
1.4 KiB
C
Executable file
/*
|
|
* 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]);
|
|
}
|