if(!strcmp("help", arg)) { printf("%s", help); exit(1); }
int readPPOpt(void *conf, char *arg){	int quality;	for(quality=0; quality<GET_PP_QUALITY_MAX+1; quality++)	{		gPPMode[quality]= getPPModeByNameAndQuality(arg, quality);		if(gPPMode[quality].error) return -1;	}	newPPFlag=1;//divx_quality is passed to postprocess if autoq if off	divx_quality= GET_PP_QUALITY_MAX; 	return 1;}