1390 typedef struct CvStereoBMState  in LOAD_CHDL()  struct
1393     int preFilterType; // =CV_STEREO_BM_NORMALIZED_RESPONSE now  in LOAD_CHDL()
1394     int preFilterSize; // averaging window size: ~5x5..21x21  in LOAD_CHDL()
1395     int preFilterCap; // the output of pre-filtering is clipped by [-preFilterCap,preFilterCap]  in LOAD_CHDL()
1398     int SADWindowSize; // ~5x5..21x21  in LOAD_CHDL()
1399     int minDisparity;  // minimum disparity (can be negative)   in LOAD_CHDL()
1400     int numberOfDisparities; // maximum disparity - minimum disparity (> 0)  in LOAD_CHDL()
1403     int textureThreshold;  // the disparity is only computed for pixels  in LOAD_CHDL()
1405     int uniquenessRatio;   // accept the computed disparity d* only if  in LOAD_CHDL()
1408     int speckleWindowSize; // disparity variation window  in LOAD_CHDL()
1409     int speckleRange; // acceptable range of variation in window  in LOAD_CHDL()
1412     CvMat* preFilteredImg0;  in LOAD_CHDL()
1413     CvMat* preFilteredImg1;  in LOAD_CHDL()
1414     CvMat* slidingSumBuf;  in LOAD_CHDL()
1416 CvStereoBMState;  in LOAD_CHDL()  typedef