Convert 422 interleaved data to 422 MCU
| FwStatus | fwiJoin422LS_MCU_16s8u_P3C2R | ( | const Fw16s * pSrcMCU[3], Fw8u * pDst, int dstStep ); |
| dstStep | Destination buffer step size (width of the buffer in bytes). | |
| pDst | Pointer to a location in a destination buffer. | |
| pSrcMCU[3] | Array of pointers to source MCU image blocks. |
This function steps through two blocks of interleaved 4:2:2 chrominance sub-sampled pixel data in a source buffer, combines the two channels into a 4:2:2 chrominance sub-sampled MCU, level-shifts the source data to signed values, and writes the output data to a destination buffer.