Perform deblocking filtering on a horizontal or vertical edge of two adjacent blocks.
IppStatus ippiFilterDeblocking8x8HorEdge_MPEG4_8u_C1IR(Ipp8u* pSrcDst, int step, int QP, int THR1, int THR2);
IppStatus ippiFilterDeblocking8x8VerEdge_MPEG4_8u_C1IR(Ipp8u* pSrcDst, int step, int QP, int THR1, int THR2);
pSrcDst |
Pointer to the first pixel of lower (HorEdge) or right (VerEdge) block. |
step |
Width in bytes of the source plane. |
QP |
Quantization parameter. |
THR1, THR2 |
Threshold values that specify the filter mode ([ISO14496], Annex F.3.1). |
The functions ippiFilterDeblocking8x8HorEdge_MPEG4_8u_C1IR and ippiFilterDeblocking8x8VerEdge_MPEG4_8u_C1IR are declared in the ippvc.h file. These functions perform deblocking filtering of two adjacent blocks on horizontal and vertical edges, respectively ([ISO14496], Annex F.3.1).
ippStsNoErr |
Indicates no error. |
ippStsNullPtrErr |
Indicates an error condition if the pointer pSrcDst is NULL. |
ippStsMP4QPErr |
Indicates an error condition if QP is out of range [1, 31] |
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