V536 Tina Linux camerademo运行报错

[jinxiangwzh]

我ISP已经关闭，但是还是打印ISP的错误log，log截取如下，主要是两个

[ISP_WARN]open /mnt/isp0_ctx_saved.bin failed!!!
和
[ISP_ERR] func: isp_set_table1_map, line: 223,VIDIOC_VIN_ISP_TABLE_MAPPING error!

麻烦问一下是怎么回事？

[ISP]register sensor entity is imx317_mipi
[ISP]open isp device[0] success!
[ISP_WARN]open /mnt/isp0_ctx_saved.bin failed!!!
[ISP]find imx317_mipi_3840_2160_30_0 isp config
[ISP]create isp0 server thread!
[CAMERA] capture num is [0]
[CAMERA_DEBUG]*****DQBUF[0] FINISH*****
[CAMERA_PROMPT] the time interval from the start to the first frame is 22 ms
[CAMERA_DEBUG] the interval of two frames is 0 ms
write file:/tmp/source_YUV422P_1.yuv
[ISP_ERR] func: isp_set_table1_map, line: 223,VIDIOC_VIN_ISP_TABLE_MAPPING error!
[ISP_ERR] func: isp_set_table2_map, line: 234,VIDIOC_VIN_ISP_TABLE_MAPPING error!
[ISP_ERR] func: isp_set_table1_map, line: 223,VIDIOC_VIN_ISP_TABLE_MAPPING error!
[ISP_ERR] func: isp_set_table2_map, line: 234,VIDIOC_VIN_ISP_TABLE_MAPPING error!
[ISP_ERR] func: isp_set_table1_map, line: 223,VIDIOC_VIN_ISP_TABLE_MAPPING error!
[ISP_ERR] func: isp_set_table2_map, line: 234,VIDIOC_VIN_ISP_TABLE_MAPPING error!
[CAMERA_DEBUG]************QBUF[0] FINISH**************
[CAMERA] capture num is [1]
[CAMERA_DEBUG]*****DQBUF[1] FINISH*****
[CAMERA_DEBUG] the interval of two frames is 100 ms
write file:/tmp/source_YUV422P_2.yuv
[ISP_ERR] func: isp_set_table1_map, line: 223,VIDIOC_VIN_ISP_TABLE_MAPPING error!
[ISP_ERR] func: isp_set_table2_map, line: 234,VIDIOC_VIN_ISP_TABLE_MAPPING error!
[ISP_ERR] func: isp_set_table1_map, line: 223,VIDIOC_VIN_ISP_TABLE_MAPPING error!
[ISP_ERR] func: isp_set_table2_map, line: 234,VIDIOC_VIN_ISP_TABLE_MAPPING error!
[CAMERA_DEBUG]************QBUF[1] FINISH**************
[CAMERA] capture num is [2]
[ISP_ERR] func: isp_set_table1_map, line: 223,VIDIOC_VIN_ISP_TABLE_MAPPING error!
[ISP_ERR] func: isp_set_table2_map, line: 234,VIDIOC_VIN_ISP_TABLE_MAPPING error!
[CAMERA_DEBUG]*****DQBUF[2] FINISH*****
[CAMERA_DEBUG] the interval of two frames is 100 ms
write file:/tmp/source_YUV422P_3.yuv
[ISP_ERR] func: isp_set_table1_map, line: 223,VIDIOC_VIN_ISP_TABLE_MAPPING error!
[ISP_ERR] func: isp_set_table2_map, line: 234,VIDIOC_VIN_ISP_TABLE_MAPPING error!
[ISP_ERR] func: isp_set_table1_map, line: 223,VIDIOC_VIN_ISP_TABLE_MAPPING error!
[ISP_ERR] func: isp_set_table2_map, line: 234,VIDIOC_VIN_ISP_TABLE_MAPPING error!
[ISP_ERR] func: isp_set_table1_map, line: 223,VIDIOC_VIN_ISP_TABLE_MAPPING error!
[ISP_ERR] func: isp_set_table2_map, line: 234,VIDIOC_VIN_ISP_TABLE_MAPPING error!
[CAMERA_DEBUG]************QBUF[2] FINISH**************