Lines Matching refs:src_seq
413 cvApproxChains( CvSeq* src_seq,
427 if( !src_seq || !storage )
432 while( src_seq != 0 )
434 int len = src_seq->total;
446 IPPI_CALL( icvApproximateChainTC89( (CvChain *) src_seq,
481 if( src_seq->v_next && len >= minimal_perimeter )
486 src_seq = src_seq->v_next;
490 while( src_seq->h_next == 0 )
492 src_seq = src_seq->v_prev;
493 if( src_seq == 0 )
499 if( src_seq )
500 src_seq = src_seq->h_next;
933 CvSeq* src_seq = 0;
943 src_seq = (CvSeq*)array;
944 if( !CV_IS_SEQ_POLYLINE( src_seq ))
950 storage = src_seq->storage;
954 CV_CALL( src_seq = cvPointSeqFromMat(
967 header_size = src_seq->header_size;
969 if( !CV_IS_SEQ_POLYLINE( src_seq ))
971 if( CV_IS_SEQ_CHAIN( src_seq ))
983 header_size = src_seq->header_size;
991 while( src_seq != 0 )
1001 if( CV_SEQ_ELTYPE(src_seq) == CV_32SC2 )
1003 IPPI_CALL( icvApproxPolyDP_32s( src_seq, header_size, storage,
1008 IPPI_CALL( icvApproxPolyDP_32f( src_seq, header_size, storage,
1036 if( src_seq->v_next )
1041 src_seq = src_seq->v_next;
1045 while( src_seq->h_next == 0 )
1047 src_seq = src_seq->v_prev;
1048 if( src_seq == 0 )
1054 if( src_seq )
1055 src_seq = src_seq->h_next;
