配流过程大概流程:
创建fgm,进行Initialize,其中创建fgs、fpm,spm,并初始化,在lb路径下dlopen feature so,然后选fg,获取剪枝规则,开始剪枝,剪枝分internal link和ext link,首先遍历每条link,根据配流信息完成第一次剪枝,
随后fqm Initialize中调用fqs的pGetFGDListForConfig进行stream map,
随后fqm Initialize中调用fpm的CreateFeaturelnstances创建feature并初始化,
随后fam Initialize中调用fom的FinalizeFeatureinstances,反向推导Confiaurefeature和正向推导Finalizeinitialization,format推导配流结束。