Liteos上运行DPU应用，HI_MPI_DPU_RECT_GetFrame报0xa035800d，分配缓存失败

Liteos上运行DPU应用，调用HI_MPI_DPU_RECT_GetFrame获取图像时，报0xa035800d错误码：分配缓存失败问题：
cat_logmpp的具体log如下：  
Huawei LiteOS # cat_logmpp
<3>[   sys] [Func]:SysCheckMemChn [Line]:604 [Info]:ModId:53 mod dev or chn is invalid, dev:0, chn:0 !
<3>[dpu_rect] [Func]:DpuRectGetFrameBuf [Line]:501<3>[dpu_rect] Error(0xa035800d): DPU RECT gets mmz name failed!
<3>[dpu_rect] [Func]:DpuRectStartProcess [Line]:836<3>[dpu_rect] Error(0xa035800d): DPU RECT grp(0) chn(0) get frame failed!
<3>[   sys] [Func]:SysCheckMemChn [Line]:604 [Info]:ModId:53 mod dev or chn is invalid, dev:0, chn:0 !
<3>[dpu_rect] [Func]:DpuRectGetFrameBuf [Line]:501<3>[dpu_rect] Error(0xa035800d): DPU RECT gets mmz name failed!
<3>[dpu_rect] [Func]:DpuRectStartProcess [Line]:836<3>[dpu_rect] Error(0xa035800d): DPU RECT grp(0) chn(0) get frame failed!
<3>[   sys] [Func]:SysCheckMemChn [Line]:604 [Info]:ModId:53 mod dev or chn is invalid, dev:0, chn:0 !
<3>[dpu_rect] [Func]:DpuRectGetFrameBuf [Line]:501<3>[dpu_rect] Error(0xa035800d): DPU RECT gets mmz name failed!
<3>[dpu_rect] [Func]:DpuRectStartProcess [Line]:836<3>[dpu_rect] Error(0xa035800d): DPU RECT grp(0) chn(0) get frame failed!
<3>[   sys] [Func]:SysCheckMemChn [Line]:604 [Info]:ModId:53 mod dev or chn is invalid, dev:0, chn:0 !
<3>[dpu_rect] [Func]:DpuRectGetFrameBuf [Line]:501<3>[dpu_rect] Error(0xa035800d): DPU RECT gets mmz name failed!
<3>[dpu_rect] [Func]:DpuRectStartProcess [Line]:836<3>[dpu_rect] Error(0xa035800d): DPU RECT grp(0) chn(0) get frame failed!
<3>[   sys] [Func]:SysCheckMemChn [Line]:604 [Info]:ModId:53 mod dev or chn is invalid, dev:0, chn:0 !
<3>[dpu_rect] [Func]:DpuRectGetFrameBuf [Line]:501<3>[dpu_rect] Error(0xa035800d): DPU RECT gets mmz name failed!
<3>[dpu_rect] [Func]:DpuRectStartProcess [Line]:836<3>[dpu_rect] Error(0xa035800d): DPU RECT grp(0) chn(0) get frame failed!
<3>[   sys] [Func]:SysCheckMemChn [Line]:604 [Info]:ModId:53 mod dev or chn is invalid, dev:0, chn:0 !
<3>[dpu_rect] [Func]:DpuRectGetFrameBuf [Line]:501<3>[dpu_rect] Error(0xa035800d): DPU RECT gets mmz name failed!
<3>[dpu_rect] [Func]:DpuRectStartProcess [Line]:836<3>[dpu_rect] Error(0xa035800d): DPU RECT grp(0) chn(0) get frame failed!


ModId:53 mod dev or chn is invalid, dev:0, chn:0 (无效的dev or chn), 同样的代码在Linux上运行是没问题。