3520创建16通道失败是什么原因

3520创建16通道失败是什么原因
# ./IPV6SHOW
u32Width:1280, u32Square:4
[SAMPLE_VDEC_CreateVdecChn]-242: HI_MPI_VDEC_CreateChn failed errno 0xa005800c
[main]-580: create vdec chn failed!
had no stream and pic left
had no stream and pic left
had no stream and pic left
had no stream and pic left
had no stream and pic left
had no stream and pic left
had no stream and pic left
had no stream and pic left
had no stream and pic left
had no stream and pic left
had no stream and pic left
had no stream and pic left
had no stream and pic left
had no stream and pic left
had no stream and pic left
[SAMPLE_VDEC_WaitDestroyVdecChn]-308: HI_MPI_VDEC_StopRecvStream failed errno 0xa0058005
[SAMPLE_COMM_VPSS_Stop]-187: failed with 0xa0088005!