Cirrus Logic CS485 Especificaciones descargar pdf (Pagina 50)

100

101

Intel

Image Processing Library Reference Manual

3-14

Example 3-1 Error Functions (continued)

/* library function */

void libFuncB(double a, int order) {

float *vec;

if (order > 31) {

IPL_ERROR(IPL_StsBadArg, "libFuncB",

"order must be less than or equal to 31");

return;

}

if ((vec = libFuncD(a, order)) == NULL) {

IPL_ERRCHK("libFuncB", "compute using a");

return;

}

/* code to do some real work goes here */

free(vec);

} // next: library function called internally

double *libFuncD(double a, int order) {

double *vec;

if ((vec=(double*)malloc(order*sizeof(double))) == NULL) {

IPL_ERROR(IPL_StsNoMem, "libFuncD",

"allocating a vector of doubles");

return NULL;

}

/* do something with vec */

return vec;

}

When the program is run, it produces the output illustrated in Example 3-2.

1 2 ... 45 46 47 48 49 50 51 52 53 54 55 ... 318 319

Comentarios a estos manuales

Sin comentarios

Cirrus Logic CS485 Especificaciones Pagina 50

Comentarios a estos manuales