J6B上使用编码器报错 - 地平线开发者社区

在qnx上运行8MP相机，并将数据进行编码, 在调用这个hb_mm_mc_dequeue_input_buffer函数时候返回error -268435455

dmesg

Jan 01 06:38:42.327 hb_mem_mgr.258062 high* 0 hb_mem_mgr: [ERROR][23922.32755][258062:4][HbmemServer] <ion_alloc:2322> buffer with size 70844416 create error[-12].
Jan 01 06:38:42.327 videosys.286761 high* 0 ALOG: [E] [23922.32755][286761:9][ION_ALLOCATOR] <mem_ion_alloc_internal:859> Fail to do ION_IOC_ALLOC(ret=Not enough memory, -12)!
Jan 01 06:38:42.327 videosys.286761 high 0 ALOG: [E] [23922.32755][286761:9]len=70844416, align=16, heap_mask=0x40, flags=0x230018!
Jan 01 06:38:42.327 videosys.286761 high 0 ALOG: [E] [23922.32755][286761:9][ION_ALLOCATOR] <mem_alloc_handle_and_buf:1073> Fail to allocate ion memory(ret=-12).
Jan 01 06:38:42.327 videosys.286761 high 0 ALOG: [E] [23922.32755][286761:9][ION_ALLOCATOR] <mem_osal_alloc_com_buf:1286> Fail to allocate handle and buf(ret=-16777211).
Jan 01 06:38:42.327 videosys.286761 high 0 ALOG: [E] [23922.32755][286761:9][MEM_ALLOCATOR] <mem_try_alloc_com_buf_locked:304> Fail to allocate memory(Insufficient memory).
Jan 01 06:38:42.327 videosys.286761 high 0 ALOG: [E] [23922.32755][286761:9][MEM_ALLOCATOR] <hb_mem_alloc_com_buf:447> Fail to allocate common buffer(ret=-16777211).
Jan 01 06:38:42.327 videosys.286761 high 0 ALOG: [E] [ERROR][23922.32740][286761:9][ION_DRV_CLIENT] <ion_alloc:1308> Failed to do hb_mem_alloc_com_buf.