xbmc/utils/EndianSwap.cpp

   1 /*
   2  *  Copyright (C) 2012-2018 Team Kodi
   3  *  This file is part of Kodi - https://kodi.tv
   4  *
   5  *  SPDX-License-Identifier: GPL-2.0-or-later
   6  *  See LICENSES/README.md for more information.
   7  */
   8
   9 #include "EndianSwap.h"
  10
  11 /* based on libavformat/spdif.c */
  12 void Endian_Swap16_buf(uint16_t *dst, uint16_t *src, int w)
  13 {
  14   int i;
  15
  16   for (i = 0; i + 8 <= w; i += 8) {
  17     dst[i + 0] = Endian_Swap16(src[i + 0]);
  18     dst[i + 1] = Endian_Swap16(src[i + 1]);
  19     dst[i + 2] = Endian_Swap16(src[i + 2]);
  20     dst[i + 3] = Endian_Swap16(src[i + 3]);
  21     dst[i + 4] = Endian_Swap16(src[i + 4]);
  22     dst[i + 5] = Endian_Swap16(src[i + 5]);
  23     dst[i + 6] = Endian_Swap16(src[i + 6]);
  24     dst[i + 7] = Endian_Swap16(src[i + 7]);
  25   }
  26
  27   for (; i < w; i++)
  28     dst[i + 0] = Endian_Swap16(src[i + 0]);
  29 }
  30