Super2xSaIContext 61 libavfilter/vf_super2xsai.c Super2xSaIContext *s = ctx->priv; Super2xSaIContext 252 libavfilter/vf_super2xsai.c Super2xSaIContext *s = inlink->dst->priv; Super2xSaIContext 350 libavfilter/vf_super2xsai.c .priv_size = sizeof(Super2xSaIContext),