#include "tcommon.h"

#include "tsioutils.h"

//------------------------------------------------------------------------------

void swapAndCopy16Bits(const short *srcBuffer, short *dstBuffer,

                        TINT32 sampleCount) {

  const short *srcSample = srcBuffer;

  short *dstSample = dstBuffer;

  const short *endSrcSample = srcSample + sampleCount;

  while (srcSample < endSrcSample) *dstSample++ = swapShort(*srcSample++);

}

//------------------------------------------------------------------------------

void swapAndCopy32Bits(const TINT32 *srcBuffer, TINT32 *dstBuffer,

                        TINT32 sampleCount) {

  const TINT32 *srcSample = srcBuffer;

  TINT32 *dstSample = dstBuffer;

  const TINT32 *endSrcSample = srcSample + sampleCount;

  while (srcSample < endSrcSample) *dstSample++ = swapTINT32(*srcSample++);

}

//------------------------------------------------------------------------------

void swapAndCopy24Bits(const void *srcBuffer, void *dstBuffer,

                              TINT32 sampleCount) {

  const UCHAR *srcData = (const UCHAR *)srcBuffer;

  UCHAR *dstData       = (UCHAR *)dstBuffer;

  if (sampleCount <= 0) return;

  while (--sampleCount) {

    dstData[0] = srcData[2];

    dstData[1] = srcData[1];

    dstData[2] = srcData[0];

    srcData += 3;

    dstData += 3;

  }

}