117 icvImgToObs_DCT_8u32f_C1R( uchar * img, int imgStep, CvSize roi,  in icvImgToObs_DCT_8u32f_C1R()  argument
142     if( roi.width <= 0 || roi.height <= 0 )  in icvImgToObs_DCT_8u32f_C1R()
155     Nx = (roi.width - dctSize.width + delta.width) / delta.width;  in icvImgToObs_DCT_8u32f_C1R()
156     Ny = (roi.height - dctSize.height + delta.height) / delta.height;  in icvImgToObs_DCT_8u32f_C1R()
161     buffer = (work_t *)cvAlloc( roi.width * obsSize.height * sizeof( buffer[0] ));  in icvImgToObs_DCT_8u32f_C1R()
168     buf_limit = buffer + obsSize.height * roi.width;  in icvImgToObs_DCT_8u32f_C1R()
176         for( x = 0; x < roi.width; x++ )  in icvImgToObs_DCT_8u32f_C1R()
202             if( (buf += roi.width) >= buf_limit )  in icvImgToObs_DCT_8u32f_C1R()
214                 if( (buf += roi.width) >= buf_limit )  in icvImgToObs_DCT_8u32f_C1R()
231                 if( (buf += roi.width) >= buf_limit )  in icvImgToObs_DCT_8u32f_C1R()
239         for( x = 0; x + dctSize.width <= roi.width; x += delta.width )  in icvImgToObs_DCT_8u32f_C1R()
243                 work_t *buf = buffer + x + roi.width * i;  in icvImgToObs_DCT_8u32f_C1R()
312 icvImgToObs_DCT_32f_C1R( float * img, int imgStep, CvSize roi,  in icvImgToObs_DCT_32f_C1R()  argument
337     if( roi.width <= 0 || roi.height <= 0 )  in icvImgToObs_DCT_32f_C1R()
350     Nx = (roi.width - dctSize.width + delta.width) / delta.width;  in icvImgToObs_DCT_32f_C1R()
351     Ny = (roi.height - dctSize.height + delta.height) / delta.height;  in icvImgToObs_DCT_32f_C1R()
356     buffer = (work_t *)cvAlloc( roi.width * obsSize.height * sizeof( buffer[0] ));  in icvImgToObs_DCT_32f_C1R()
363     buf_limit = buffer + obsSize.height * roi.width;  in icvImgToObs_DCT_32f_C1R()
373         for( x = 0; x < roi.width; x++ )  in icvImgToObs_DCT_32f_C1R()
399             if( (buf += roi.width) >= buf_limit )  in icvImgToObs_DCT_32f_C1R()
411                 if( (buf += roi.width) >= buf_limit )  in icvImgToObs_DCT_32f_C1R()
428                 if( (buf += roi.width) >= buf_limit )  in icvImgToObs_DCT_32f_C1R()
436         for( x = 0; x + dctSize.width <= roi.width; x += delta.width )  in icvImgToObs_DCT_32f_C1R()
440                 work_t *buf = buffer + x + roi.width * i;  in icvImgToObs_DCT_32f_C1R()