bool ASIO :: SSEFrom32To24(float *source,void* target,long frames)
	{
	PrepareSSEHelpBuffer(frames);
	unsigned long long jX1 = (unsigned long long )SSEHelpBufferPointerAligned16A1;
	if (jX1 % 16 || jX1 == 0)
		return false;
	unsigned long long jX2 = (unsigned long long )SSEHelpBufferPointerAligned16A2;
	if (jX2 % 16 || jX2 == 0)
		return false;
	memcpy(SSEHelpBufferPointerAligned16A1,source,frames*sizeof(float));

	static const float L = (1 << 31);
	static const __m128 LI = {(float)L, (float)L, (float)L, (float)L};

	__m128* floats = (__m128*)SSEHelpBufferPointerAligned16A1;
	__m128i* ints = (__m128i*)SSEHelpBufferPointerAligned16A2;

	for(int i = 0 ; i < frames/4 ; i ++)
		ints[i] = _mm_cvtps_epi32(_mm_mul_ps(floats[i], LI));

	for(int i = 0 ; i < frames ; i++)
		{
		memcpy(target + i*3,SSEHelpBufferPointerAligned16A2,3); // only the 3 lower bytes
		}

	return true;
	}