学习Hi6EV300配置VI输入,使用mpp/sample/vio/sample_vio出现PIPE无法创建

/opt/Hi3516EV200SDK/Hi3516EV200_SDK_V1.0.1.1/mpp/sample/vio # ./sample_vio 4
[SAMPLE_COMM_VI_SetMipiAttr]-2011: ============= MipiDev 0, SetMipiAttr enWDRMode: 3
[SAMPLE_COMM_VI_StartViPipe]-2752: HI_MPI_VI_CreatePipe failed with 0xa0108003!
[SAMPLE_COMM_VI_CreateSingleVi]-2991: SAMPLE_COMM_VI_StartViPipe failed !
[SAMPLE_COMM_VI_CreateVi]-3146: SAMPLE_COMM_VI_CreateSingleVi failed !
[SAMPLE_COMM_VI_StartVi]-3530: SAMPLE_COMM_VI_CreateVi failed!
[SAMPLE_VIO_ViWdrOffline]-1024: start vi failed.s32Ret:0xffffffff !
[main]-1806: sample_vio exit abnormally!

无论是自己编写还是使用sample,create会一直报错VI参数错误。请问各位有遇到这种情况吗？