rtsp_server in cvi_rtsp/test with default gc2083 can't work on duos

[yohcha]

I compiled the latest image and connect the gc2083, run commands below:

cd /mnt/system/usr/test
./rtsp_server h265.json

I have successfully set up the RTSP service, and the terminal output appears normal, but the displayed video shows a gray screen.
I'm sure the sensor connected, because I use sample_sensor_test and get image successfully.
After I uncomment '#define DEBUG_RTSP' and create /usr/local/etc/vichn, I got an error from terminal below:

sys_ctx_getbind failed

However, I still can't pinpoint the source of the issue or determine whether this error message is related. Does the rtsp_server example code require modifications? Since its sensor-related print outputs behave almost identically to the sample_sensor_test program, I'm completely lost as to where the problem lies.

[yohcha]

log:

[root@milkv-duo]/mnt/system/usr/test# ./rtsp_server h265.json 
video-src-info : [{"codec":"265"}]
[SAMPLE_COMM_SNS_ParseIni]-2168: Parse /mnt/data/sensor_cfg.ini
[parse_source_devnum]-1761: devNum =  1
[parse_sensor_name]-1842: sensor =  GCORE_GC2083_MIPI_2M_30FPS_10BIT
[parse_sensor_busid]-1871: bus_id =  3
[parse_sensor_i2caddr]-1882: sns_i2c_addr =  37
[parse_sensor_mipidev]-1893: mipi_dev =  0
[parse_sensor_laneid]-1904: Lane_id =  2, 0, 1, -1, -1
[parse_sensor_pnswap]-1915: pn_swap =  0, 0, 0,  0,  0
*** dev_num:1
*** rtspPort:0
*** rtsp_max_buf_size:1048576
*** vi_vpss_mode:1
*** buf1_blk_cnt:0
*** model_path:/mnt/data/cvi_models/retinaface_mnet0.25_342_608.cvimodel
*** enable_set_sensor_config:0
*** sensor_config_path:/mnt/data/sensor_cfg.ini
*** isp_debug_lvl:7
*** enable_set_pq_bin:0
*** sdr_pq_bin_path:
*** wdr_pq_bin_path:
**** video_src_info[0]
**** - rtspURL:stream
**** - ViChn:0
**** - buf_blk_cnt:4
**** - bEnable3DNR:1
**** - bEnableLSC:1
**** - bVpssBinding:1
**** - VpssChn:0
**** - enableIspInfoOsd:0
**** - compress_mode:1
**** - bVencBindVpss:1
**** - enableRetinaFace:0
**** - venc_cfg.codec:265
**** - venc_cfg.bsMode:0
**** - venc_cfg.rcMode:4
**** - venc_cfg.gop:50
**** - venc_cfg.iqp:32
**** - venc_cfg.pqp:32
**** - venc_cfg.bitrate:256
**** - venc_cfg.maxbitrate:5000
**** - venc_cfg.firstFrmstartQp:34
**** - venc_cfg.initialDelay:1000
**** - venc_cfg.u32ThrdLv:2
**** - venc_cfg.h264EntropyMode:1
**** - venc_cfg.maxIprop:100
**** - venc_cfg.maxQp:51
**** - venc_cfg.minQp:1
**** - venc_cfg.maxIqp:51
**** - venc_cfg.minIqp:1
**** - venc_cfg.s32IPQpDelta:2
**** - venc_cfg.s32ChangePos:90
**** - venc_cfg.s32MinStillPercent:10
**** - venc_cfg.u32MaxStillQP:48
**** - venc_cfg.u32MotionSensitivity:80
**** - venc_cfg.s32AvbrFrmLostOpen:1
**** - venc_cfg.s32AvbrFrmGap:3
**** - venc_cfg.s32AvbrPureStillThr:4
**** - venc_cfg.bitstreamBufSize:0
**** - venc_cfg.aspectRatioInfoPresentFlag:0
**** - venc_cfg.overscanInfoPresentFlag:0
**** - venc_cfg.videoSignalTypePresentFlag:0
**** - venc_cfg.videoFormat:0
**** - venc_cfg.videoFullRangeFlag:0
**** - venc_cfg.colourDescriptionPresentFlag:0
Set log level[7] doneenable online mode 1
ISP Vipipe(0) Allocate pa(0x95ff4000) va(0x0x3fbfe2b000) size(284120)
stSnsrMode.u16Width 1920 stSnsrMode.u16Height 1080 30.000000 wdrMode 0 pstSnsObj 0x3fc00843e8
[SAMPLE_COMM_VI_StartMIPI]-494: sensor 0 stDevAttr.devno 0
awbInit ver 6.9@2021500
0 R:1400 B:3100 CT:2850
1 R:1500 B:2500 CT:3900
2 R:2300 B:1600 CT:6500
Golden 1024 1024 1024
WB Quadratic:0
isWdr:0
ViPipe:0,===GC2083 1080P 30fps 10bit LINE Init OK!===
********************************************************************************
cvi_bin_isp message
gerritId:      NULL           commitId:      f0422069e      
md5:           b1bf409a869f1ac7f3fab617797f9b11
sensorNum      1              
sensorName0    2083           

PQBIN message
gerritId:      80171          commitId:      5c9d8fc5d      
md5:           ba5a510e093ad42db6788e6c2d13169e
sensorNum      3              
sensorName0    2053           

author:        wanqiang.he    desc:          思博慧CV1812H_GC2083_RGB_mode_V1.0.0
createTime:    2023-08-04 16:48:08version:       V1.1           
tool Version:       v3.0.5.24           mode:      
********************************************************************************
sensorName(0) mismatch, mwSns:2083 != pqBinSns:2053
JSON_READ_ERR:DATA_TYPE 76(L) vc_motion.MotionThreshold

JSON_READ_ERR:NOT_EXIST 70(L) AWBAttrEx.u16MultiLSThr

JSON_READ_ERR:NOT_EXIST 70(L) AWBAttrEx.u16CALumaDiff

JSON_READ_ERR:NOT_EXIST 70(L) AWBAttrEx.u16CAAdjustRatio

JSON_READ_ERR:NOT_EXIST 70(L) AWBAttrEx.stInterference

[SAMPLE_COMM_ISP_Thread]-390: ISP Dev 0 running!
CVI_ISP_GetPubAttr Get FPS: 30.000000
VpssChn0 , Enable Vpss Grp: 0
VPSS init with src (1920, 1080) dst (1920, 1080).
CVI_VPSS_CreateGrp:0, s32Ret=0
rtsp://192.168.0.74/stream0
prio:0
0 R:1165 B:3087 CT:2688
1 R:1464 B:2327 CT:3937
2 R:1974 B:1613 CT:7225
Golden 1464 1024 2327
wdrLEOnly:1