blob: 777ac47ba57258d12d5c4fa63ead450fe39b14b4 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
|
/*
* IEC 61937 common code
* Copyright (c) 2009 Bartlomiej Wolowiec
*
* This file is part of Libav.
*
* Libav 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.
*
* Libav 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 Libav; 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]);
}
|
