| #include "ref.h" |
| |
| void ref_q31_to_q15( |
| q31_t * pSrc, |
| q15_t * pDst, |
| uint32_t blockSize) |
| { |
| uint32_t i; |
| |
| for(i=0;i<blockSize;i++) |
| { |
| pDst[i] = pSrc[i] >> 16; |
| } |
| } |
| |
| void ref_q31_to_q7( |
| q31_t * pSrc, |
| q7_t * pDst, |
| uint32_t blockSize) |
| { |
| uint32_t i; |
| |
| for(i=0;i<blockSize;i++) |
| { |
| pDst[i] = pSrc[i] >> 24; |
| } |
| } |
| |
| void ref_q15_to_q31( |
| q15_t * pSrc, |
| q31_t * pDst, |
| uint32_t blockSize) |
| { |
| uint32_t i; |
| |
| for(i=0;i<blockSize;i++) |
| { |
| pDst[i] = ((q31_t)pSrc[i]) << 16; |
| } |
| } |
| |
| void ref_q15_to_q7( |
| q15_t * pSrc, |
| q7_t * pDst, |
| uint32_t blockSize) |
| { |
| uint32_t i; |
| |
| for(i=0;i<blockSize;i++) |
| { |
| pDst[i] = pSrc[i] >> 8; |
| } |
| } |
| |
| void ref_q7_to_q31( |
| q7_t * pSrc, |
| q31_t * pDst, |
| uint32_t blockSize) |
| { |
| uint32_t i; |
| |
| for(i=0;i<blockSize;i++) |
| { |
| pDst[i] = ((q31_t)pSrc[i]) << 24; |
| } |
| } |
| |
| void ref_q7_to_q15( |
| q7_t * pSrc, |
| q15_t * pDst, |
| uint32_t blockSize) |
| { |
| uint32_t i; |
| |
| for(i=0;i<blockSize;i++) |
| { |
| pDst[i] = ((q15_t)pSrc[i]) << 8; |
| } |
| } |