进阶实例发布包：camera测试失败

环境： x3sdbx3-samsung2G-3200

海康威视1080 USB镜头（yolo测试有效）

使用demo/2.3_api_example/2.3.2.1_capture_image.sh测试失败，

测试参考文档如下，不太明白红框中什么意思，这里测试的camera是指usb camera吗。

报错如下：

root@x3sdbx3-samsung2G-3200:/userdata/5_tools/demo/2.3_api_example# sh 2.3.2.1_capture_image.sh

../../aarch64/xj3_bin//camera_example --vio_cfg=../../config/input/vo/hb_vio_x3_1080P.json --cam_cfg=../../config/input/vo/hb_camera_x3_1080P.json --cam_index=0 --cam_port=0 --image_count=10 --save_dir=./out_images

[ERROR][camera][utility/hb_i2c.c:32] open i2c-5 fail

unable open camera with addr 0x36 ioctl I2C_SLAVE_FORCE error

[ERROR][camera][utility/hb_cam_utility.c:198] camera write 0x3000 fail

[ERROR][sensor][imx327_utility.c:1213] camera_write_array imx327 fail

[ERROR][sensor][imx327_utility.c:1395] sensor_imx327_normal_init imx327 fail

[ERROR][camera][src/hb_camera.c:652] hb_cam_utility error!

I0101 08:01:23.587187 1540 bpu_camera.cc:125] init camera for camera config index: 0 failed

[ 83.589645] [sif_video_streamoff][V00] invalid STREAM OFF is requested(8)

[ 83.595031] [ipu_video_streamoff][V00] invalid STREAM_OFF is requested(8)

[ 83.595930] [ipu_video_streamoff][V00] invalid STREAM_OFF is requested(90)

[ 83.599811] [V00] invalid STREAMOFF is requested(90)

I0101 08:01:23.607928 1540 camera_example.cc:56] Create camera handle failed:invalid bpu error code

sleep 5 seconds for camera adjustment......

I0101 08:01:28.610638 1540 bpu_io.cc:57] camera handle has not been registered.

I0101 08:01:28.610801 1540 camera_example.cc:68] Get camera image data failed:invalid bpu error code

I0101 08:01:28.610895 1540 bpu_io.cc:57] camera handle has not been registered.

I0101 08:01:28.610976 1540 camera_example.cc:68] Get camera image data failed:invalid bpu error code

I0101 08:01:28.611059 1540 bpu_io.cc:57] camera handle has not been registered.

I0101 08:01:28.611139 1540 camera_example.cc:68] Get camera image data failed:invalid bpu error code

I0101 08:01:28.611222 1540 bpu_io.cc:57] camera handle has not been registered.

I0101 08:01:28.611301 1540 camera_example.cc:68] Get camera image data failed:invalid bpu error code

I0101 08:01:28.611384 1540 bpu_io.cc:57] camera handle has not been registered.

I0101 08:01:28.611463 1540 camera_example.cc:68] Get camera image data failed:invalid bpu error code

I0101 08:01:28.611544 1540 bpu_io.cc:57] camera handle has not been registered.

I0101 08:01:28.611622 1540 camera_example.cc:68] Get camera image data failed:invalid bpu error code

I0101 08:01:28.611705 1540 bpu_io.cc:57] camera handle has not been registered.

I0101 08:01:28.611783 1540 camera_example.cc:68] Get camera image data failed:invalid bpu error code

I0101 08:01:28.611864 1540 bpu_io.cc:57] camera handle has not been registered.

I0101 08:01:28.611941 1540 camera_example.cc:68] Get camera image data failed:invalid bpu error code

I0101 08:01:28.612088 1540 bpu_io.cc:57] camera handle has not been registered.

I0101 08:01:28.612173 1540 camera_example.cc:68] Get camera image data failed:invalid bpu error code

I0101 08:01:28.612257 1540 bpu_io.cc:57] camera handle has not been registered.

I0101 08:01:28.612335 1540 camera_example.cc:68] Get camera image data failed:invalid bpu error code

I0101 08:01:28.612422 1540 bpu_pool.h:43] this handle has not been registered.

E0101 08:01:28.612502 1540 camera_example.cc:134] Release camera handle failed:invalid bpu error code

root@x3sdbx3-samsung2G-3200:/userdata/5_tools/demo/2.3_api_example# vi 2.3.2.1_capture_image.sh