hi3516cv610 运行自编译的 sample_venc.c 保持：sensor 0 not exist!_问答

一、环境 1、成功的烧录了 “【易百纳】G610Q-IPC-38E型IPC模组V2.0”中的“G610Q-IPC-38E_V1.2.3.7” 固件
2、将* 【易百纳】G610Q-IPC-38E型IPC模组_V2.0/04_SDK资料/03适配SDK/hi3516cv610musl/smp/a7_linux/source/mpp/sample/venc”* 源码，使用“【易百纳】G610Q-IPC-38E型IPC模组_V2.0/04_SDK资料/03适配SDK/hi3516cv610_musl/smp/a7_linux/source/out/lib” 依赖编译得到了可执行文件。
3、将相关的以来拷贝到了开发部。

二、运行可执行文件报错
1、运行前面自己编译的可执行文件，报错如下：
/mnt/work/bin # ./venc 0
wrap online is 1, buf line is 960, buf size is 2539648
[MPP] Version: [HI3516CV610_MPP_V1.0.2.0 B051 Release], Build Time[Apr 16 2025, 12:06:53]
sensor 0 not exist!
register sensor to ISP 0 failed
register sensor to ISP 0 failed
[sample_comm_vi_start_vi]-1780: start isp failed!
[sample_venc_vi_init]-602: sample_comm_vi_start_vi failed: 0xffffffff
[sample_venc_online_wrap_start_sys_vi_vpss]-1107: Init VI err for 0xffffffff!
program exit abnormally!

2、将* 【易百纳】G610Q-IPC-38E型IPC模组V2.0/04_SDK资料/03适配SDK/hi3516cv610_musl/smp/a7_linux/source/mpp/sample/venc”中已经编译好的sample_venc拷贝到开发版，成功运行
/mnt/work/bin # ~/sample_venc 0
wrap online is 1, buf line is 960, buf size is 2539648
[MPP] Version: [HI3516CV610_MPP_V1.0.2.0 B051 Release], Build Time[Apr 16 2025, 12:06:53]
linear mode

vi_pipe:0,== SC4336P_MIPI_27Minput_2lane_10bit_630Mbps_2560x1440_30fps Init OK! ==
ISP Dev 0 running !
please input choose gop mode!
0) normal p.
1) dual p.
2) smart p.
0
please input choose rc mode!
c) cbr.
v) vbr.
b) abr.
a) avbr.
x) cvbr.
q) qvbr.
f) fix_qp
c
please press twice ENTER to exit this sample
^Cprogram exit normally!
三、疑问
1、同样的源码，为什么我运行的会报错。
2、* 【易百纳】G610Q-IPC-38E型IPC模组V2.0/04_SDK资料/03适配SDK/hi3516cv610_musl/smp/a7_linux/source/mpp/sample/venc” 给的 sample_venc，是使用给的hi依赖编译的吗

hi3516cv610 运行自编译的 sample_venc.c 保持：sensor 0 not exist!

vi_pipe:0,== SC4336P_MIPI_27Minput_2lane_10bit_630Mbps_2560x1440_30fps Init OK! ==

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