/* initialize the structure of IPA background parameter struct with the default values, it is suggested that call this function after an ipa_background_parameter_struct structure is defined  */
void ipa_background_struct_para_init(ipa_background_parameter_struct *background_struct)
/* initialize the structure of IPA background parameter struct with the default values, it is suggested that call this function after an ipa_background_parameter_struct structure is defined  */
void ipa_background_struct_para_init(ipa_background_parameter_struct *background_struct)
{
    background_struct->background_memaddr = IPA_DEFAULT_VALUE;
    background_struct->background_lineoff = IPA_DEFAULT_VALUE;
    background_struct->background_prealpha = IPA_DEFAULT_VALUE;
    background_struct->background_alpha_algorithm = IPA_BG_ALPHA_MODE_0;
    background_struct->background_pf = BACKGROUND_PPF_ARGB8888;
    background_struct->background_prered = IPA_DEFAULT_VALUE;
    background_struct->background_pregreen = IPA_DEFAULT_VALUE;
    background_struct->background_preblue = IPA_DEFAULT_VALUE;
}