J5同一个MIPI RX3接口同时接入4路AR0233摄像头，开始同步触发功能后某1/2路摄像头丢帧

1. 硬件获取渠道及型号：自研

2. 系统镜像版本： platform_sdk_20221018

3. 问题模块：摄像头接入模块

4. 问题描述：

J5 MIPI RX3接口通过96712解串器同时接入4路AR0233 RAW数据格式摄像头，配置帧率25fps，通过TROS Sensor Centor启动；在没有开启摄像头同步触发的情况下，4路摄像头帧率正常，开始同步触发后，发现某1路（有时候2路)摄像头的帧率会下降到12~13帧左右。

通过sysfs查看cimdma输入帧率pipe line 2丢帧：

请问可能是什么原因。

5. 摄像头配置：

root@j5dvb:/map/basic_sample_new/config/sensor_center/camera/j5dvb/RX1_RX3# cat hb_j5dev.json

{

"config_number": 1,

"board_name": "xj5dvb",

"config_0": {

"comment": "ar0233 and ovx8b raw12 25fps on host1 max9295-max96712",

"interface_type": "mipi",

"lpwm_num":4,

"lpwm_0":{

"lpwm_index":0,

"lpwm_enable":"0x2",

"trigger_mode":2,

"offset_us":[

"period_us":[

40000,

40000

"duty_us":[

10,

]

"lpwm_1":{

"lpwm_index":1,

"lpwm_enable":"0x0",

"trigger_mode":2,

"offset_us":[

"period_us":[

40000,

40000

"duty_us":[

10,

]

"lpwm_2":{

"lpwm_index":2,

"lpwm_enable":"0x0",

"trigger_mode":2,

"offset_us":[

"period_us":[

40000,

40000

"duty_us":[

10,

]

"lpwm_3":{

"lpwm_index":3,

"lpwm_enable":"0x8",

"trigger_mode":2,

"offset_us":[

"period_us":[

40000,

40000

"duty_us":[

10,

]

"deserial_num": 2,

"deserial_0": {

"deserial_name": "max96712",

"deserial_addr": "0x29",

"bus_type": 0,

"bus_num": 5,

"mfp_index": 4,

"power_mode": 0,

"gpio_pin": [

487,

331

"gpio_level": [

]

"deserial_1": {

"deserial_name": "max96712",

"deserial_addr": "0x29",

"bus_type": 0,

"bus_num": 3,

"mfp_index": 8,

"power_mode": 1,

"gpio_pin": [

487,

331

"gpio_level": [

]

"port_number": 6,

"port_0": {

"dev_port": 0,

"bus_type": 0,

"bus_num": 5,

"entry_num": 1,

"serial_addr1": "0xff",

"serial_addr": "0x41",

"sensor_addr": "0x11",

"sensor_name": "ar0233",

"reg_width": 16,

"extra_mode": 4,

"config_index": 1280,

"sensor_mode": 5,

"fps": 25,

"resolution": 1280,

"deserial_index": 0,

"deserial_port": 0,

"data_path": "./config/sensor_center/camera/j5dvb/RX1_RX3/cim_config.json",

"config_path": "/system/etc/cam/hb_mipi_ar0233_raw12_%dfps_%dP.json"

"port_1": {

"dev_port": 1,

"bus_type": 0,

"bus_num": 5,

"entry_num": 1,

"serial_addr1": "0xff",

"serial_addr": "0x42",

"sensor_addr": "0x36",

"sensor_name": "ovx8b",

"reg_width": 16,

"extra_mode": 0,

"config_index": 262,

"sensor_mode": 5,

"fps": 25,

"resolution": 2160,

"deserial_index": 0,

"deserial_port": 1,

"data_path": "./config/sensor_center/camera/j5dvb/RX1_RX3/cim_config.json",

"config_path": "/system/etc/cam/hb_mipi_ovx8b_raw12_%dfps_%dP.json"

"port_2": {

"dev_port": 2,

"bus_type": 0,

"bus_num": 3,

"deserial_index": 1,

"deserial_port": 0,

"entry_num": 3,

"config_index": 1280,

"serial_addr1": "0xff",

"serial_addr": "0x41",

"sensor_addr": "0x11",

"sensor_name": "ar0233",

"sensor_mode": 5,

"reg_width": 16,

"extra_mode": 5,

"fps": 25,

"resolution": 1280,

"config_path": "/system/etc/cam/hb_mipi_ar0233_raw12_%dfps_%dP.json",

"data_path": "./config/sensor_center/camera/j5dvb/RX1_RX3/cim_config.json"

"port_3": {

"dev_port": 3,

"bus_type": 0,

"bus_num": 3,

"deserial_index": 1,

"deserial_port": 1,

"entry_num": 3,

"config_index": 1280,

"serial_addr1": "0xff",

"serial_addr": "0x42",

"sensor_addr": "0x12",

"sensor_name": "ar0233",

"sensor_mode": 5,

"reg_width": 16,

"extra_mode": 5,

"fps": 25,

"resolution": 1280,

"config_path": "/system/etc/cam/hb_mipi_ar0233_raw12_%dfps_%dP.json",

"data_path": "./config/sensor_center/camera/j5dvb/RX1_RX3/cim_config.json"

"port_4": {

"dev_port": 4,

"bus_type": 0,

"bus_num": 3,

"deserial_index": 1,

"deserial_port": 2,

"dev_port": 1,

"entry_num": 3,

"config_index": 1280,

"serial_addr1": "0xff",

"serial_addr": "0x43",

"sensor_addr": "0x13",

"sensor_name": "ar0233",

"sensor_mode": 5,

"reg_width": 16,

"extra_mode": 5,

"fps": 25,

"resolution": 1280,

"config_path": "/system/etc/cam/hb_mipi_ar0233_raw12_%dfps_%dP.json",

"data_path": "./config/sensor_center/camera/j5dvb/RX1_RX3/cim_config.json"

"port_5": {

"dev_port": 5,

"bus_type": 0,

"bus_num": 3,

"deserial_index": 1,

"deserial_port": 3,

"dev_port": 1,

"entry_num": 3,

"config_index": 1280,

"serial_addr1": "0xff",

"serial_addr": "0x44",

"sensor_addr": "0x14",

"sensor_name": "ar0233",

"sensor_mode": 5,

"reg_width": 16,

"extra_mode": 5,

"fps": 25,

"resolution": 1280,

"config_path": "/system/etc/cam/hb_mipi_ar0233_raw12_%dfps_%dP.json",

"data_path": "./config/sensor_center/camera/j5dvb/RX1_RX3/cim_config.json"

}

{

"pipeline0": {

"cim": {

"input": {

"mipi": {

"enable": 1,

"width": 1920,

"height": 1280,

"format": 44,

"rx_index": 1,

"vc_index": 0,

"channels": 1,

"raw16_splict": 0,

"dbg_clear": 0,

"y_uv_swap": 0,

"tag_enable": 0,

"function": {

"enable_frame_id": 1,

"enable_bypass": 0,

"enable_pattern": 0,

"hdr_mode": 0,

"set_init_frame_id": 1,

"set_bypass_channels": 1

}

"output": {

"pym": {

"pym0_en": 0,

"pym1_en": 0

"isp0": {

"isp_ch0": 1,

"isp_ch1": 0,

"isp_ch2": 0,

"isp_ch3": 0

"isp1": {

"isp_ch0": 0,

"isp_ch1": 0,

"isp_ch2": 0,

"isp_ch3": 0

}

"pipeline1": {

"cim": {

"input": {

"mipi": {

"enable": 1,

"width": 3840,

"height": 2160,

"format": 44,

"rx_index": 1,

"vc_index": 1,

"channels": 1,

"raw16_splict": 0,

"dbg_clear": 0,

"y_uv_swap": 0,

"tag_enable": 0,

"function": {

"enable_frame_id": 1,

"enable_bypass": 0,

"enable_pattern": 0,

"hdr_mode": 0,

"set_init_frame_id": 1,

"set_bypass_channels": 1

}

"output": {

"pym": {

"pym0_en": 0,

"pym1_en": 0

"isp0": {

"isp_ch0": 0,

"isp_ch1": 1,

"isp_ch2": 0,

"isp_ch3": 0

"isp1": {

"isp_ch0": 0,

"isp_ch1": 0,

"isp_ch2": 0,

"isp_ch3": 0

}

"pipeline2": {

"cim_dma": {

"input": {

"mipi": {

"enable": 1,

"width": 1920,

"height": 1280,

"format": 44,

"rx_index": 3,

"vc_index": 0,

"raw16_splict": 0,

"dbg_clear": 0,

"y_uv_swap": 0,

"tag_enable": 0,

"function": {

"enable_frame_id": 1,

"enable_DMA": 1,

"pack_mode": 1,

"enable_bypass": 0,

"enable_id_decoder": 0,

"set_init_frame_id": 1,

"set_bypass_channels": 1,

"enable_pattern": 0

}

"output": {

"ddr": {

"enable": 1,

"format": 44,

"width": 1920,

"height": 1280,

"buf_num": 6,

"cached": 0,

"use_ispbuf": 1

}

"pipeline3": {

"cim_dma": {

"input": {

"mipi": {

"enable": 1,

"width": 1920,

"height": 1280,

"format": 44,

"rx_index": 3,

"vc_index": 1,

"raw16_splict": 0,

"dbg_clear": 0,

"y_uv_swap": 0,

"tag_enable": 0,

"function": {

"enable_frame_id": 1,

"enable_DMA": 1,

"pack_mode": 1,

"enable_bypass": 0,

"enable_id_decoder": 0,

"set_init_frame_id": 1,

"set_bypass_channels": 1,

"enable_pattern": 0

}

"output": {

"ddr": {

"enable": 1,

"format": 44,

"width": 1920,

"height": 1280,

"buf_num": 6,

"cached": 0,

"use_ispbuf": 1

}

"pipeline4": {

"cim_dma": {

"input": {

"mipi": {

"enable": 1,

"width": 1920,

"height": 1280,

"format": 44,

"rx_index": 3,

"vc_index": 2,

"raw16_splict": 0,

"dbg_clear": 0,

"y_uv_swap": 0,

"tag_enable": 0,

"function": {

"enable_frame_id": 1,

"enable_DMA": 1,

"pack_mode": 1,

"enable_bypass": 0,

"enable_id_decoder": 0,

"set_init_frame_id": 1,

"set_bypass_channels": 1,

"enable_pattern": 0

}

"output": {

"ddr": {

"enable": 1,

"format": 44,

"width": 1920,

"height": 1280,

"buf_num": 6,

"cached": 0,

"use_ispbuf": 1

}

"pipeline5": {

"cim_dma": {

"input": {

"mipi": {

"enable": 1,

"width": 1920,

"height": 1280,

"format": 44,

"rx_index": 3,

"vc_index": 3,

"raw16_splict": 0,

"dbg_clear": 0,

"y_uv_swap": 0,

"tag_enable": 0,

"function": {

"enable_frame_id": 1,

"enable_DMA": 1,

"pack_mode": 1,

"enable_bypass": 0,

"enable_id_decoder": 0,

"set_init_frame_id": 1,

"set_bypass_channels": 1,

"enable_pattern": 0

}

"output": {

"ddr": {

"enable": 1,

"format": 44,

"width": 1920,

"height": 1280,

"buf_num": 6,

"cached": 0,

"use_ispbuf": 1

}

{

"pipeline0": {

"isp": {

"hw_id": 0,

"ctx_id": 0,

"sched_mode": 1,

"hdr_mode": 1,

"width": 1920,

"height": 1280,

"frame_rate": 25,

"input_crop_enable": 0,

"input_crop_x": 0,

"input_crop_y": 0,

"input_crop_width": 0,

"input_crop_height": 0,

"output_crop_enable": 0,

"output_crop_x": 0,

"output_crop_y": 0,

"output_crop_width": 0,

"output_crop_height": 0,

"isp_stream_output_format": 1,

"isp_dma_output_format": 0,

"calib_mode": 1,

"calib_lname": "/system/etc/cam/lib_ar0233RGGB_Pwl12_WS_Fov100.so",

"isp_algo_state": 1

"pym": {

"pym_config": {

"pym_hw_id": 0,

"pym_mode": 4,

"output_buf_num": 6,

"time_out": 2000,

"y_hor_coeff4": 0,

"y_hor_coeff3": 1,

"y_hor_coeff2": 1,

"y_hor_coeff1": 0,

"y_hor_coeff0": 0,

"y_ver_coeff4": 0,

"y_ver_coeff3": 1,

"y_ver_coeff2": 1,

"y_ver_coeff1": 0,

"y_ver_coeff0": 0,

"c_hor_coeff4": 0,

"c_hor_coeff3": 1,

"c_hor_coeff2": 1,

"c_hor_coeff1": 0,

"c_hor_coeff0": 0,

"c_ver_coeff4": 0,

"c_ver_coeff3": 1,

"c_ver_coeff2": 1,

"c_ver_coeff1": 0,

"c_ver_coeff0": 0,

"y_right_shift": 2,

"c_right_shift": 2

"pym_ctrl": {

"source_en": 1,

"src_uv_bypass": 0,

"src_in_width": 1920,

"src_in_height": 1280,

"src_in_stride_y": 1920,

"src_in_stride_uv": 1920,

"src_start_top": 0,

"src_start_left": 0,

"src_region_width": 1920,

"src_region_height": 1280,

"src_out_stride_y": 1920,

"src_out_stride_uv": 1920,

"suffix_hb_val": 68,

"prefix_hb_val": 2,

"suffix_vb_val": 20,

"prefix_vb_val": 2,

"pixel_num_before_sol": 16,

"gs_max_layer_en": 5,

"gs_en": 0,

"gs_uv_bypass": 0,

"gauss_info": [

{

"gs_start_top": 20,

"gs_start_left": 50,

"gs_region_width": 480,

"gs_region_height": 300,

"gs_stride_y": 480,

"gs_stride_uv": 480

{

"gs_start_top": 10,

"gs_start_left": 40,

"gs_region_width": 240,

"gs_region_height": 130,

"gs_stride_y": 240,

"gs_stride_uv": 240

{

"gs_start_top": 0,

"gs_start_left": 0,

"gs_region_width": 130,

"gs_region_height": 70,

"gs_stride_y": 130,

"gs_stride_uv": 130

{

"gs_start_top": 10,

"gs_start_left": 0,

"gs_region_width": 64,

"gs_region_height": 32,

"gs_stride_y": 64,

"gs_stride_uv": 64

{

"gs_start_top": 0,

"gs_start_left": 0,

"gs_region_width": 0,

"gs_region_height": 0,

"gs_stride_y": 0,

"gs_stride_uv": 0

}

"bl_max_layer_en": 0,

"bl_en": 0,

"bl_uv_bypass": 0,

"bilinear_info": [

{

"bl_start_top": 64,

"bl_start_left": 32,

"bl_region_width": 320,

"bl_region_height": 240,

"bl_stride_y": 320,

"bl_stride_uv": 320

{

"bl_start_top": 6,

"bl_start_left": 64,

"bl_region_width": 240,

"bl_region_height": 80,

"bl_stride_y": 240,

"bl_stride_uv": 240

{

"bl_start_top": 16,

"bl_start_left": 8,

"bl_region_width": 120,

"bl_region_height": 60,

"bl_stride_y": 120,

"bl_stride_uv": 120

{

"bl_start_top": 0,

"bl_start_left": 12,

"bl_region_width": 48,

"bl_region_height": 32,

"bl_stride_y": 48,

"bl_stride_uv": 48

{

"bl_start_top": 0,

"bl_start_left": 0,

"bl_region_width": 0,

"bl_region_height": 0,

"bl_stride_y": 0,

"bl_stride_uv": 0

}

"upscale_roi_en": 1,

"us_roi_uv_bypass": 0,

"us_roi_start_left": 0,

"us_roi_start_top": 0,

"us_roi_region_width": 480,

"us_roi_region_height": 240,

"us_roi_stride_y": 640,

"us_roi_stride_uv": 640,

"us_roi_out_width": 640,

"us_roi_out_height": 480,

"ds_roi_en": 0,

"ds_roi_uv_bypass": 0,

"ds_roi": [

{

"ds_roi_layer": 0,

"ds_roi_sel": 0,

"ds_roi_start_top": 20,

"ds_roi_start_left": 50,

"ds_roi_region_width": 900,

"ds_roi_region_height": 600,

"ds_roi_stride_y": 800,

"ds_roi_stride_uv": 800,

"ds_roi_out_width": 800,

"ds_roi_out_height": 480

{

"ds_roi_layer": 0,

"ds_roi_sel": 0,

"ds_roi_start_top": 20,

"ds_roi_start_left": 16,

"ds_roi_region_width": 900,

"ds_roi_region_height": 600,

"ds_roi_stride_y": 700,

"ds_roi_stride_uv": 700,

"ds_roi_out_width": 700,

"ds_roi_out_height": 500

{

"ds_roi_layer": 0,

"ds_roi_sel": 0,

"ds_roi_start_top": 8,

"ds_roi_start_left": 48,

"ds_roi_region_width": 720,

"ds_roi_region_height": 480,

"ds_roi_stride_y": 640,

"ds_roi_stride_uv": 640,

"ds_roi_out_width": 640,

"ds_roi_out_height": 320

{

"ds_roi_layer": 0,

"ds_roi_sel": 0,

"ds_roi_start_top": 18,

"ds_roi_start_left": 24,

"ds_roi_region_width": 520,

"ds_roi_region_height": 450,

"ds_roi_stride_y": 320,

"ds_roi_stride_uv": 320,

"ds_roi_out_width": 320,

"ds_roi_out_height": 160

{

"ds_roi_layer": 0,

"ds_roi_sel": 0,

"ds_roi_start_top": 0,

"ds_roi_start_left": 0,

"ds_roi_region_width": 520,

"ds_roi_region_height": 450,

"ds_roi_stride_y": 512,

"ds_roi_stride_uv": 512,

"ds_roi_out_width": 512,

"ds_roi_out_height": 240

{

"ds_roi_layer": 0,

"ds_roi_sel": 0,

"ds_roi_start_top": 0,

"ds_roi_start_left": 10,

"ds_roi_region_width": 520,

"ds_roi_region_height": 450,

"ds_roi_stride_y": 122,

"ds_roi_stride_uv": 122,

"ds_roi_out_width": 122,

"ds_roi_out_height": 32

}

"pre_line_int_0_set": 0,

"pre_line_int_1_set": 0,

"pre_line_int_2_set": 0,

"pre_line_int_3_set": 0,

"pre_line_int_4_set": 0,

"pre_line_int_5_set": 0,

"pre_line_int_6_set": 0,

"pre_line_int_7_set": 0

}

"gdc": {

"input_width": 1920,

"input_height": 1280,

"output_width": 1920,

"output_height": 1280,

"buf_num": 8,

"fb_buf_num": 8

}

"pipeline1": {

"isp": {

"hw_id": 0,

"ctx_id": 1,

"sched_mode": 1,

"hdr_mode": 1,

"width": 3840,

"height": 2160,

"frame_rate": 25,

"input_crop_enable": 0,

"input_crop_x": 0,

"input_crop_y": 0,

"input_crop_width": 0,

"input_crop_height": 0,

"output_crop_enable": 0,

"output_crop_x": 0,

"output_crop_y": 0,

"output_crop_width": 0,

"output_crop_height": 0,

"isp_stream_output_format": 1,

"isp_dma_output_format": 0,

"calib_mode": 1,

"calib_lname": "/system/etc/cam/lib_x8bRGGB_pwl12_PH_Fov120.so",

"isp_algo_state": 1

"pym": {

"pym_config": {

"pym_hw_id": 0,

"pym_mode": 4,

"output_buf_num": 6,

"time_out": 6000,

"y_hor_coeff4": 0,

"y_hor_coeff3": 1,

"y_hor_coeff2": 1,

"y_hor_coeff1": 0,

"y_hor_coeff0": 0,

"y_ver_coeff4": 0,

"y_ver_coeff3": 1,

"y_ver_coeff2": 1,

"y_ver_coeff1": 0,

"y_ver_coeff0": 0,

"c_hor_coeff4": 0,

"c_hor_coeff3": 1,

"c_hor_coeff2": 1,

"c_hor_coeff1": 0,

"c_hor_coeff0": 0,

"c_ver_coeff4": 0,

"c_ver_coeff3": 1,

"c_ver_coeff2": 1,

"c_ver_coeff1": 0,

"c_ver_coeff0": 0,

"y_right_shift": 2,

"c_right_shift": 2

"pym_ctrl": {

"source_en": 1,

"src_uv_bypass": 0,

"src_in_width": 3840,

"src_in_height": 2160,

"src_in_stride_y": 3840,

"src_in_stride_uv": 3840,

"src_start_top": 0,

"src_start_left": 0,

"src_region_width": 3840,

"src_region_height": 2160,

"src_out_stride_y": 3840,

"src_out_stride_uv": 3840,

"suffix_hb_val": 68,

"prefix_hb_val": 2,

"suffix_vb_val": 20,

"prefix_vb_val": 2,

"pixel_num_before_sol": 16,

"gs_max_layer_en": 5,

"gs_en": 31,

"gs_uv_bypass": 0,

"gauss_info": [

{

"gs_start_top": 0,

"gs_start_left": 0,

"gs_region_width": 1920,

"gs_region_height": 1080,

"gs_stride_y": 1920,

"gs_stride_uv": 1920

{

"gs_start_top": 0,

"gs_start_left": 0,

"gs_region_width": 960,

"gs_region_height": 540,

"gs_stride_y": 960,

"gs_stride_uv": 960

{

"gs_start_top": 0,

"gs_start_left": 0,

"gs_region_width": 480,

"gs_region_height": 270,

"gs_stride_y": 480,

"gs_stride_uv": 480

{

"gs_start_top": 0,

"gs_start_left": 0,

"gs_region_width": 240,

"gs_region_height": 134,

"gs_stride_y": 240,

"gs_stride_uv": 240

{

"gs_start_top": 0,

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"gs_start_top": 10,

"gs_start_left": 40,

"gs_region_width": 240,

"gs_region_height": 130,

"gs_stride_y": 240,

"gs_stride_uv": 240

{

"gs_start_top": 0,

"gs_start_left": 0,

"gs_region_width": 130,

"gs_region_height": 70,

"gs_stride_y": 130,

"gs_stride_uv": 130

{

"gs_start_top": 10,

"gs_start_left": 0,

"gs_region_width": 64,

"gs_region_height": 32,

"gs_stride_y": 64,

"gs_stride_uv": 64

{

"gs_start_top": 0,

"gs_start_left": 0,

"gs_region_width": 0,

"gs_region_height": 0,

"gs_stride_y": 0,

"gs_stride_uv": 0

}

"bl_max_layer_en": 0,

"bl_en": 0,

"bl_uv_bypass": 0,

"bilinear_info": [

{

"bl_start_top": 64,

"bl_start_left": 32,

"bl_region_width": 320,

"bl_region_height": 240,

"bl_stride_y": 320,

"bl_stride_uv": 320

{

"bl_start_top": 6,

"bl_start_left": 64,

"bl_region_width": 240,

"bl_region_height": 80,

"bl_stride_y": 240,

"bl_stride_uv": 240

{

"bl_start_top": 16,

"bl_start_left": 8,

"bl_region_width": 120,

"bl_region_height": 60,

"bl_stride_y": 120,

"bl_stride_uv": 120

{

"bl_start_top": 0,

"bl_start_left": 12,

"bl_region_width": 48,

"bl_region_height": 32,

"bl_stride_y": 48,

"bl_stride_uv": 48

{

"bl_start_top": 0,

"bl_start_left": 0,

"bl_region_width": 0,

"bl_region_height": 0,

"bl_stride_y": 0,

"bl_stride_uv": 0

}

"upscale_roi_en": 1,

"us_roi_uv_bypass": 0,

"us_roi_start_left": 0,

"us_roi_start_top": 0,

"us_roi_region_width": 480,

"us_roi_region_height": 240,

"us_roi_stride_y": 640,

"us_roi_stride_uv": 640,

"us_roi_out_width": 640,

"us_roi_out_height": 480,

"ds_roi_en": 0,

"ds_roi_uv_bypass": 0,

"ds_roi": [

{

"ds_roi_layer": 0,

"ds_roi_sel": 0,

"ds_roi_start_top": 20,

"ds_roi_start_left": 50,

"ds_roi_region_width": 900,

"ds_roi_region_height": 600,

"ds_roi_stride_y": 800,

"ds_roi_stride_uv": 800,

"ds_roi_out_width": 800,

"ds_roi_out_height": 480

{

"ds_roi_layer": 0,

"ds_roi_sel": 0,

"ds_roi_start_top": 20,

"ds_roi_start_left": 16,

"ds_roi_region_width": 900,

"ds_roi_region_height": 600,

"ds_roi_stride_y": 700,

"ds_roi_stride_uv": 700,

"ds_roi_out_width": 700,

"ds_roi_out_height": 500

{

"ds_roi_layer": 0,

"ds_roi_sel": 0,

"ds_roi_start_top": 8,

"ds_roi_start_left": 48,

"ds_roi_region_width": 720,

"ds_roi_region_height": 480,

"ds_roi_stride_y": 640,

"ds_roi_stride_uv": 640,

"ds_roi_out_width": 640,

"ds_roi_out_height": 320

{

"ds_roi_layer": 0,

"ds_roi_sel": 0,

"ds_roi_start_top": 18,

"ds_roi_start_left": 24,

"ds_roi_region_width": 520,

"ds_roi_region_height": 450,

"ds_roi_stride_y": 320,

"ds_roi_stride_uv": 320,

"ds_roi_out_width": 320,

"ds_roi_out_height": 160

{

"ds_roi_layer": 0,

"ds_roi_sel": 0,

"ds_roi_start_top": 0,

"ds_roi_start_left": 0,

"ds_roi_region_width": 520,

"ds_roi_region_height": 450,

"ds_roi_stride_y": 512,

"ds_roi_stride_uv": 512,

"ds_roi_out_width": 512,

"ds_roi_out_height": 240

{

"ds_roi_layer": 0,

"ds_roi_sel": 0,

"ds_roi_start_top": 0,

"ds_roi_start_left": 10,

"ds_roi_region_width": 520,

"ds_roi_region_height": 450,

"ds_roi_stride_y": 122,

"ds_roi_stride_uv": 122,

"ds_roi_out_width": 122,

"ds_roi_out_height": 32

}

"pre_line_int_0_set": 0,

"pre_line_int_1_set": 0,

"pre_line_int_2_set": 0,

"pre_line_int_3_set": 0,

"pre_line_int_4_set": 0,

"pre_line_int_5_set": 0,

"pre_line_int_6_set": 0,

"pre_line_int_7_set": 0

}

"gdc": {

"input_width": 1920,

"input_height": 1280,

"output_width": 1920,

"output_height": 1280,

"buf_num": 8,

"fb_buf_num": 8

}

"pipeline5": {

"isp": {

"hw_id": 1,

"ctx_id": 7,

"sched_mode": 1,

"hdr_mode": 1,

"width": 1920,

"height": 1280,

"frame_rate": 25,

"input_crop_enable": 0,

"input_crop_x": 0,

"input_crop_y": 0,

"input_crop_width": 0,

"input_crop_height": 0,

"output_crop_enable": 0,

"output_crop_x": 0,

"output_crop_y": 0,

"output_crop_width": 0,

"output_crop_height": 0,

"isp_stream_output_format": 1,

"isp_dma_output_format": 0,

"calib_mode": 1,

"calib_lname": "/system/etc/cam/lib_ar0233RGGB_Pwl12_WS_Fov100.so",

"isp_algo_state": 1

"pym": {

"pym_config": {

"pym_hw_id": 1,

"pym_mode": 4,

"output_buf_num": 6,

"time_out": 2000,

"y_hor_coeff4": 0,

"y_hor_coeff3": 1,

"y_hor_coeff2": 1,

"y_hor_coeff1": 0,

"y_hor_coeff0": 0,

"y_ver_coeff4": 0,

"y_ver_coeff3": 1,

"y_ver_coeff2": 1,

"y_ver_coeff1": 0,

"y_ver_coeff0": 0,

"c_hor_coeff4": 0,

"c_hor_coeff3": 1,

"c_hor_coeff2": 1,

"c_hor_coeff1": 0,

"c_hor_coeff0": 0,

"c_ver_coeff4": 0,

"c_ver_coeff3": 1,

"c_ver_coeff2": 1,

"c_ver_coeff1": 0,

"c_ver_coeff0": 0,

"y_right_shift": 2,

"c_right_shift": 2

"pym_ctrl": {

"source_en": 1,

"src_uv_bypass": 0,

"src_in_width": 1920,

"src_in_height": 1280,

"src_in_stride_y": 1920,

"src_in_stride_uv": 1920,

"src_start_top": 0,

"src_start_left": 0,

"src_region_width": 1920,

"src_region_height": 1280,

"src_out_stride_y": 1920,

"src_out_stride_uv": 1920,

"suffix_hb_val": 68,

"prefix_hb_val": 2,

"suffix_vb_val": 20,

"prefix_vb_val": 2,

"pixel_num_before_sol": 16,

"gs_max_layer_en": 5,

"gs_en": 0,

"gs_uv_bypass": 0,

"gauss_info": [

{

"gs_start_top": 20,

"gs_start_left": 50,

"gs_region_width": 480,

"gs_region_height": 300,

"gs_stride_y": 480,

"gs_stride_uv": 480

{

"gs_start_top": 10,

"gs_start_left": 40,

"gs_region_width": 240,

"gs_region_height": 130,

"gs_stride_y": 240,

"gs_stride_uv": 240

{

"gs_start_top": 0,

"gs_start_left": 0,

"gs_region_width": 130,

"gs_region_height": 70,

"gs_stride_y": 130,

"gs_stride_uv": 130

{

"gs_start_top": 10,

"gs_start_left": 0,

"gs_region_width": 64,

"gs_region_height": 32,

"gs_stride_y": 64,

"gs_stride_uv": 64

{

"gs_start_top": 0,

"gs_start_left": 0,

"gs_region_width": 0,

"gs_region_height": 0,

"gs_stride_y": 0,

"gs_stride_uv": 0

}

"bl_max_layer_en": 0,

"bl_en": 0,

"bl_uv_bypass": 0,

"bilinear_info": [

{

"bl_start_top": 64,

"bl_start_left": 32,

"bl_region_width": 320,

"bl_region_height": 240,

"bl_stride_y": 320,

"bl_stride_uv": 320

{

"bl_start_top": 6,

"bl_start_left": 64,

"bl_region_width": 240,

"bl_region_height": 80,

"bl_stride_y": 240,

"bl_stride_uv": 240

{

"bl_start_top": 16,

"bl_start_left": 8,

"bl_region_width": 120,

"bl_region_height": 60,

"bl_stride_y": 120,

"bl_stride_uv": 120

{

"bl_start_top": 0,

"bl_start_left": 12,

"bl_region_width": 48,

"bl_region_height": 32,

"bl_stride_y": 48,

"bl_stride_uv": 48

{

"bl_start_top": 0,

"bl_start_left": 0,

"bl_region_width": 0,

"bl_region_height": 0,

"bl_stride_y": 0,

"bl_stride_uv": 0

}

"upscale_roi_en": 1,

"us_roi_uv_bypass": 0,

"us_roi_start_left": 0,

"us_roi_start_top": 0,

"us_roi_region_width": 480,

"us_roi_region_height": 240,

"us_roi_stride_y": 640,

"us_roi_stride_uv": 640,

"us_roi_out_width": 640,

"us_roi_out_height": 480,

"ds_roi_en": 0,

"ds_roi_uv_bypass": 0,

"ds_roi": [

{

"ds_roi_layer": 0,

"ds_roi_sel": 0,

"ds_roi_start_top": 20,

"ds_roi_start_left": 50,

"ds_roi_region_width": 900,

"ds_roi_region_height": 600,

"ds_roi_stride_y": 800,

"ds_roi_stride_uv": 800,

"ds_roi_out_width": 800,

"ds_roi_out_height": 480

{

"ds_roi_layer": 0,

"ds_roi_sel": 0,

"ds_roi_start_top": 20,

"ds_roi_start_left": 16,

"ds_roi_region_width": 900,

"ds_roi_region_height": 600,

"ds_roi_stride_y": 700,

"ds_roi_stride_uv": 700,

"ds_roi_out_width": 700,

"ds_roi_out_height": 500

{

"ds_roi_layer": 0,

"ds_roi_sel": 0,

"ds_roi_start_top": 8,

"ds_roi_start_left": 48,

"ds_roi_region_width": 720,

"ds_roi_region_height": 480,

"ds_roi_stride_y": 640,

"ds_roi_stride_uv": 640,

"ds_roi_out_width": 640,

"ds_roi_out_height": 320

{

"ds_roi_layer": 0,

"ds_roi_sel": 0,

"ds_roi_start_top": 18,

"ds_roi_start_left": 24,

"ds_roi_region_width": 520,

"ds_roi_region_height": 450,

"ds_roi_stride_y": 320,

"ds_roi_stride_uv": 320,

"ds_roi_out_width": 320,

"ds_roi_out_height": 160

{

"ds_roi_layer": 0,

"ds_roi_sel": 0,

"ds_roi_start_top": 0,

"ds_roi_start_left": 0,

"ds_roi_region_width": 520,

"ds_roi_region_height": 450,

"ds_roi_stride_y": 512,

"ds_roi_stride_uv": 512,

"ds_roi_out_width": 512,

"ds_roi_out_height": 240

{

"ds_roi_layer": 0,

"ds_roi_sel": 0,

"ds_roi_start_top": 0,

"ds_roi_start_left": 10,

"ds_roi_region_width": 520,

"ds_roi_region_height": 450,

"ds_roi_stride_y": 122,

"ds_roi_stride_uv": 122,

"ds_roi_out_width": 122,

"ds_roi_out_height": 32

}

"pre_line_int_0_set": 0,

"pre_line_int_1_set": 0,

"pre_line_int_2_set": 0,

"pre_line_int_3_set": 0,

"pre_line_int_4_set": 0,

"pre_line_int_5_set": 0,

"pre_line_int_6_set": 0,

"pre_line_int_7_set": 0

}

"gdc": {

"input_width": 1920,

"input_height": 1280,

"output_width": 1920,

"output_height": 1280,

"buf_num": 8,

"fb_buf_num": 8

}

root@j5dvb:/system/etc/cam# cat hb_mipi_ar0233_raw12_25fps_1280P.json

{

"mipi": {

"base": {

"lane": 4,

"datatype":"0x2c",

"mclk": 24,

"mipiclk": 4800,

"fps": 25,

"width": 2048,

"height": 1280,

"linelenth": 2400,

"framelenth": 1700,

"settle": 30

"host": {

"enable": 1,

"hsa": 0,

"hbp": 0,

"hsd": 0,

"vc_num": 4,

"vc0_index": 0,

"vc1_index": 1,

"vc2_index": 2,

"vc3_index": 3

"dev": {

"enable": 1,

"vpg": 0,

"ipi_lines": 0

}