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#include "ref.h"
void ref_mean_f32(
float32_t * pSrc,
uint32_t blockSize,
float32_t * pResult)
{
uint32_t i;
float32_t sum=0;
for(i=0;i<blockSize;i++)
{
sum += pSrc[i];
}
*pResult = sum / (float32_t)blockSize;
}
void ref_mean_q31(
q31_t * pSrc,
uint32_t blockSize,
q31_t * pResult)
{
uint32_t i;
q63_t sum=0;
for(i=0;i<blockSize;i++)
{
sum += pSrc[i];
}
*pResult = (q31_t) (sum / (int32_t) blockSize);
}
void ref_mean_q15(
q15_t * pSrc,
uint32_t blockSize,
q15_t * pResult)
{
uint32_t i;
q31_t sum=0;
for(i=0;i<blockSize;i++)
{
sum += pSrc[i];
}
*pResult = (q15_t) (sum / (int32_t) blockSize);
}
void ref_mean_q7(
q7_t * pSrc,
uint32_t blockSize,
q7_t * pResult)
{
uint32_t i;
q31_t sum=0;
for(i=0;i<blockSize;i++)
{
sum += pSrc[i];
}
*pResult = (q7_t) (sum / (int32_t) blockSize);
}
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