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请问DEI输出的out que没有队列有什么区别,在性能上面?



/** \brief DEI Scaler output ID */
#define DEI_LINK_OUT_QUE_DEI_SC  (0)

/** \brief VIP Scaler output ID */
#define DEI_LINK_OUT_QUE_VIP_SC  (1)

/** \brief VIP Scaler secondary output ID */
#define DEI_LINK_OUT_QUE_VIP_SC_SECONDARY_OUT  (2)

/** \brief DEI Scaler secondary output ID */
#define DEI_LINK_OUT_QUE_DEI_SC_SECONDARY_OUT  (3)

/** \brief DEI Scaler Tertiary output ID */
#define DEI_LINK_OUT_QUE_DEI_SC_TERTIARY_OUT   (4)

这5个队列在性能上面有哪些区别?有详细的参数吗?