static boost::once_flag flag = BOOST_ONCE_INIT;\r
boost::call_once(&init_pool, flag);\r
\r
YADIFContext* yadif = (YADIFContext*)ctx->priv;\r
org_yadif_filter_line = yadif->filter_line; // Data race is not a problem.\r
static boost::once_flag flag = BOOST_ONCE_INIT;\r
boost::call_once(&init_pool, flag);\r
\r
YADIFContext* yadif = (YADIFContext*)ctx->priv;\r
org_yadif_filter_line = yadif->filter_line; // Data race is not a problem.\r