d106 1
a106 1
        data = malloc(w * 16 * cinfo.output_components);
d126 1
a126 1
        if (cinfo.output_components > 1)
d129 1
a129 1
                line[i] = data + (i * w * cinfo.output_components);
d145 1
a145 1
                            ptr += cinfo.output_components;