Function icvWriteMatND

deps/opencv/modules/core/src/persistence.cpp:3624–3654

static void
icvWriteMatND( CvFileStorage* fs, const char* name,
               const void* struct_ptr, CvAttrList /*attr*/ )
{
    CvMatND* mat = (CvMatND*)struct_ptr;
    CvMatND stub;
    CvNArrayIterator iterator;
    int dims, sizes[CV_MAX_DIM];
    char dt[16];

    assert( CV_IS_MATND_HDR(mat) );

    cvStartWriteStruct( fs, name, CV_NODE_MAP, CV_TYPE_NAME_MATND );
    dims = cvGetDims( mat, sizes );
    cvStartWriteStruct( fs, "sizes", CV_NODE_SEQ + CV_NODE_FLOW );
    cvWriteRawData( fs, sizes, dims, "i" );
    cvEndWriteStruct( fs );
    cvWriteString( fs, "dt", icvEncodeFormat( cvGetElemType(mat), dt ), 0 );
    cvStartWriteStruct( fs, "data", CV_NODE_SEQ + CV_NODE_FLOW );

    if( mat->dim[0].size > 0 && mat->data.ptr )
    {
        cvInitNArrayIterator( 1, (CvArr**)&mat, 0, &stub, &iterator );

        do
            cvWriteRawData( fs, iterator.ptr[0], iterator.size.width, dt );
        while( cvNextNArraySlice( &iterator ));
    }
    cvEndWriteStruct( fs );
    cvEndWriteStruct( fs );
}


static void*