PSDK 3.5 + M350 运行sample中的 UserCameraMedia_SendVideoTask, 遥控器上接收不到视频流

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  • CloboticsOperators

    同样的设备,M350运行如下,APP上看不到视频流

     

    WindApp: use bin version
    ➜  ~ sudo /home/up2/Desktop/Payload-SDK/build/bin/dji_sdk_demo_linux_cxx
    [0.002][core]-[Info]-[DjiCore_Init:101) Payload SDK Version : V3.5.0-beta.0-build.1765 
    [0.003][user]-[Info]-[HalUart_Init:95) systemCmd:sudo chmod 777 /dev/ttyTHS0 
    [0.033][user]-[Info]-[HalUart_Init:95) systemCmd:sudo chmod 777 /dev/ttyTHS0 
    [0.161][user]-[Info]-[HalUart_Init:95) systemCmd:sudo chmod 777 /dev/ttyTHS0 
    [0.288][user]-[Info]-[HalUart_Init:95) systemCmd:sudo chmod 777 /dev/ttyTHS0 
    [0.416][user]-[Info]-[HalUart_Init:95) systemCmd:sudo chmod 777 /dev/ttyTHS0 
    [0.474][adapter]-[Info]-[DjiAccessAdapter_Init:186) Identify aircraft series is Matrice 350 Series 
    [0.474][adapter]-[Info]-[DjiAccessAdapter_Init:206) Identify mount position type is Payload Port Type 
    [0.474][user]-[Info]-[HalUart_Init:95) systemCmd:sudo chmod 777 /dev/ttyTHS0 
    [0.503][adapter]-[Info]-[DjiAccessAdapter_Init:301) Identity uart0 baudrate is 460800 bps 
    [0.507][adapter]-[Info]-[DjiPayloadNegotiate_Init:212) Waiting payload negotiate finished. 
    [1.507][adapter]-[Info]-[DjiPayloadNegotiate_Init:212) Waiting payload negotiate finished. 
    [2.508][adapter]-[Info]-[DjiPayloadNegotiate_Init:212) Waiting payload negotiate finished. 
    [3.508][adapter]-[Info]-[DjiPayloadNegotiate_Init:212) Waiting payload negotiate finished. 
    [4.508][adapter]-[Info]-[DjiPayloadNegotiate_Init:212) Waiting payload negotiate finished. 
    [6.528][user]-[Info]-[HalNetWork_Init:67) cmdStr: sudo ifconfig eth0 up 
    [6.557][user]-[Info]-[HalNetWork_Init:82) cmdStr: sudo ifconfig eth0 192.168.120.2 netmask 255.255.128.0 
    [6.594][user]-[Info]-[HalUart_Init:95) systemCmd:sudo chmod 777 /dev/ttyTHS0 
    [6.673][adapter]-[Info]-[DjiPayloadNegotiate_Init:212) Waiting payload negotiate finished. 
    [7.673][adapter]-[Info]-[DjiPayloadNegotiate_Init:212) Waiting payload negotiate finished. 
    [8.673][adapter]-[Info]-[DjiPayloadNegotiate_Init:212) Waiting payload negotiate finished. 
    [9.673][adapter]-[Info]-[DjiPayloadNegotiate_Init:212) Waiting payload negotiate finished. 
    [10.673][adapter]-[Info]-[DjiPayloadNegotiate_Init:212) Waiting payload negotiate finished. 
    [13.049][user]-[Info]-[HalNetWork_Init:67) cmdStr: sudo ifconfig eth0 up 
    [13.074][user]-[Info]-[HalNetWork_Init:82) cmdStr: sudo ifconfig eth0 192.168.120.2 netmask 255.255.128.0 
    [13.101][core]-[Info]-[DjiIdentityVerify_UpdatePolicy:470) Updating dji sdk policy file... 
    [14.101][core]-[Info]-[DjiIdentityVerify_UpdatePolicy:473) Update dji sdk policy file successfully 
    [15.142][infor]-[Info]-[DjiAircraftInfo_GetAdapterSerialNumber:680) Get serial number of Skyport V2 or X-Port is 39CBK7C0010016 
    [15.146][core]-[Info]-[DjiCore_Init:169) Identify AircraftType = Matrice 350 RTK, MountPosition = Payload Port NO1, SdkAdapterType = Skyport V2 
    [15.689][core]-[Info]-[DjiCore_ApplicationStart:239) Start dji sdk application 
    [15.689][user]-[Info]-[DjiUser_ApplicationStart:262) Application start. 
    [16.107][time_sync]-[Info]-[DjiTimeSync_PushAppTimeHandle:111) Current time: 2023.07.25 19:03:14. 
    [17.497][infor]-[Info]-[DjiAircraftInfo_NotifyMobileAppInfoHandle:589) Set mobile app info, language is Chinese, screen type is Big Screen 

    | Available commands:                                                                              |
    | [0] Fc subscribe sample - subscribe quaternion and gps data                                      |
    | [1] Flight controller sample - take off landing                                                  |
    | [2] Flight controller sample - take off position ctrl landing                                    |
    | [3] Flight controller sample - take off go home force landing                                    |
    | [4] Flight controller sample - take off velocity ctrl landing                                    |
    | [5] Flight controller sample - arrest flying                                                     |
    | [6] Flight controller sample - set get parameters                                                |
    | [7] Hms info sample - get health manger system info                                              |
    | [8] Waypoint 2.0 sample - run airline mission by settings (only support on M300 RTK)             |
    | [9] Waypoint 3.0 sample - run airline mission by kmz file (not support on M300 RTK)              |
    | [a] Gimbal manager sample                                                                        |
    | [c] Camera stream view sample - display the camera video stream                                  |
    | [d] Stereo vision view sample - display the stereo image                                         |
    | [e] Start camera all features sample - you can operate the camera on DJI Pilot                   |
    | [f] Start gimbal all features sample - you can operate the gimbal on DJI Pilot                   |
    | [g] Start widget all features sample - you can operate the widget on DJI Pilot                   |
    | [h] Start widget speaker sample - you can operate the speaker on DJI Pilot2                      |
    | [i] Start power management sample - you will see notification when aircraft power off            |
    | [j] Start data transmission sample - you can send or recv custom data on MSDK demo               |
    | [k] Run camera manager sample - you can test camera's functions interactively                    |

    e
    [50.793][channel]-[Error]-[DjiHighSpeedDataChannel_Init:248) Data channel work node create error. 
    [50.793][channel]-[Error]-[DjiHighSpeedDataChannel_SetBandwidthProportion:416) Init high speed data channel error: 0x00000103. 
    [50.793][user]-[Error]-[StartDownloadNotification:1119) Set bandwidth proportion for high speed channel error, stat:0x00000103. 
    [50.793][downloader]-[Error]-[DjiDownloadFile_GetObject:137) Can't find download data object 
    [50.793][downloader]-[Error]-[DjiDownloadDataList_Init:96) Can't get download file object, type = 14 
    [50.793][downloader]-[Error]-[DjiDataDownloader_DataStartSend:407) Download data init error, stat = 0x000000E2 
    [50.793][downloader]-[Error]-[DjiDataDownloader_EventException:763) Run Event Function Exception ! srcState = 0, event = -1 
    [50.808][channel]-[Error]-[DjiHighSpeedDataChannel_Init:248) Data channel work node create error. 
    [50.808][channel]-[Error]-[DjiHighSpeedDataChannel_SetBandwidthProportion:416) Init high speed data channel error: 0x00000103. 
    [50.808][user]-[Error]-[StopDownloadNotification:1139) Set bandwidth proportion for high speed channel error, stat:0x00000103. 
    [53.680][user]-[Info]-[main:147) Start camera all feautes sample successfully 
    [53.681][user]-[Error]-[UserCameraMedia_SendVideoTask:1193) curFileDirPath: /home/up2/Desktop/Payload-SDK/samples/sample_c/module_sample/camera_emu/  
    [53.681][user]-[Error]-[UserCameraMedia_SendVideoTask:1195) tempPath: /home/up2/Desktop/Payload-SDK/samples/sample_c/module_sample/camera_emu/media_file/PSDK_0005.h264  
    [55.018][user]-[Info]-[UserCameraMedia_SendVideoTask:1295) frameInfo: 0  
    [55.020][user]-[Info]-[UserCameraMedia_SendVideoTask:1394) video stream state: realtimeBandwidthLimit: 1048576, realtimeBandwidthBeforeFlowController: 0, realtimeBandwidthAfterFlowController:0 busyState: 0. 
    [55.057][user]-[Info]-[UserCameraMedia_SendVideoTask:1394) video stream state: realtimeBandwidthLimit: 1048576, realtimeBandwidthBeforeFlowController: 0, realtimeBandwidthAfterFlowController:0 busyState: 0. 
    [55.091][user]-[Info]-[UserCameraMedia_SendVideoTask:1394) video stream state: realtimeBandwidthLimit: 1048576, realtimeBandwidthBeforeFlowController: 0, realtimeBandwidthAfterFlowController:0 busyState: 0. 
    [55.124][user]-[Info]-[UserCameraMedia_SendVideoTask:1394) video stream state: realtimeBandwidthLimit: 1048576, realtimeBandwidthBeforeFlowController: 0, realtimeBandwidthAfterFlowController:0 busyState: 0. 
    [55.158][user]-[Info]-[UserCameraMedia_SendVideoTask:1394) video stream state: realtimeBandwidthLimit: 1048576, realtimeBandwidthBeforeFlowController: 0, realtimeBandwidthAfterFlowController:0 busyState: 0. 
    [55.191][user]-[Info]-[UserCameraMedia_SendVideoTask:1394) video stream state: realtimeBandwidthLimit: 1048576, realtimeBandwidthBeforeFlowController: 0, realtimeBandwidthAfterFlowController:0 busyState: 0. 
    [55.224][user]-[Info]-[UserCameraMedia_SendVideoTask:1394) video stream state: realtimeBandwidthLimit: 1048576, realtimeBandwidthBeforeFlowController: 0, realtimeBandwidthAfterFlowController:0 busyState: 0. 
    [55.262][user]-[Info]-[UserCameraMedia_SendVideoTask:1394) video stream state: realtimeBandwidthLimit: 1048576, realtimeBandwidthBeforeFlowController: 0, realtimeBandwidthAfterFlowController:0 busyState: 0. 

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  • CloboticsOperators

     

    MSDK样例调试信息如下 

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