jas_image_cmpttlx  292 modules/imgcodecs/src/grfmt_jpeg2000.cpp     int xstart = jas_image_cmpttlx( image, cmpt );
jas_image_cmpttlx  356 modules/imgcodecs/src/grfmt_jpeg2000.cpp     int xstart = jas_image_cmpttlx( image, cmpt );