数据流传输

已完成

hjz

2023年12月19日 02:38

psdk开发的负载设备用DjiPayloadCamera_SendVideoStream函数发送视频流时，带宽最大是多少，实时视频流码率是8M会报如下错误

调用DjiHighSpeedDataChannel_SetBandwidthProportion设置视频流数据带宽比例设置成百分比，数据流带宽和下载流数据带宽比例设置成0

24 条评论

DJI Developer Support

2023年12月19日 09:07
尊敬的开发者，您好，感谢您联系DJI 大疆创新。可以参照此处，码率最大不超过 8 Mbps https://developer.dji.com/doc/payload-sdk-tutorial/cn/model-instruction/payload-develop-criterion.html 感谢您对大疆产品的支持！祝您一切顺利！ Best Regards, DJI 大疆创新SDK技术支持
0

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hjz

2023年12月25日 07:35
能否帮忙看一下视频流数据，8M的视频流传到遥控器就卡，一直报上面的错，4M的码率就不卡
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评论操作固定链接
hjz

2024年01月03日 05:45
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评论操作固定链接
hjz

2024年01月03日 05:48
码流检测工具检测是通过的，发送数据到遥控器就卡顿
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评论操作固定链接
DJI Developer Support

2024年01月03日 09:32
尊敬的开发者，您好，感谢您联系DJI 大疆创新。您方便提供下您的H264文件吗？我们本地尝试复现下您的问题。感谢您对大疆产品的支持！祝您一切顺利！ Best Regards, DJI 大疆创新SDK技术支持
0

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hjz

2024年01月03日 10:58
可以的，界面上传不了文件
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评论操作固定链接
DJI Developer Support

2024年01月04日 12:00
尊敬的开发者，您好，感谢您联系DJI 大疆创新。请您上传到此处 https://pan-sec.djicorp.com/s/8L4eLPRbMqxLzNr dji123 感谢您对大疆产品的支持！祝您一切顺利！ Best Regards, DJI 大疆创新SDK技术支持
0

评论操作固定链接
hjz

2024年01月05日 02:43
上传的是原始视频
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评论操作固定链接
DJI Developer Support

2024年01月05日 09:46
尊敬的开发者，您好，感谢您联系DJI 大疆创新。好的，我们这边先看看。感谢您对大疆产品的支持！祝您一切顺利！ Best Regards, DJI 大疆创新SDK技术支持
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评论操作固定链接
DJI Developer Support

2024年01月08日 08:51
尊敬的开发者，您好，感谢您联系DJI 大疆创新。感谢您提供的H264文件，我们复测到确实是会卡顿的，码流检测工具检测正常，我们需要和相关团队确认下此问题，若有更新或结论，会再次与您联系，再次感谢~ 感谢您对大疆产品的支持！祝您一切顺利！ Best Regards, DJI 大疆创新SDK技术支持
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评论操作固定链接
hjz

2024年01月08日 09:11
好的感谢，项目比较紧急，麻烦尽快
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评论操作固定链接
DJI Developer Support

2024年01月10日 04:23
尊敬的开发者，您好，感谢您联系DJI 大疆创新。好的，我们保持此票的开启状态，有进展的话我们会直接在此票上给您回复。感谢您对大疆产品的支持！祝您一切顺利！ Best Regards, DJI 大疆创新SDK技术支持
0

评论操作固定链接
hjz

2024年01月31日 05:44
请问有结论了吗
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评论操作固定链接
DJI Developer Support

2024年01月31日 10:23
日志看是飞机端的通道问题，已经在排期优化了，有可测试的固件会再次同步给您的。
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评论操作固定链接
hjz

2024年02月19日 05:22
测试固件什么时候可以有
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评论操作固定链接
DJI Developer Support

2024年02月19日 08:46
下一版本的飞机固件会修改到此处（预计3月发布，具体时间还请您再留意下公告），但是还要再确认下您的问题是否和我们的已知问题一致，请问下您使用的是Custom通道还是DJI-H264通道？您可以使用DjiPayloadCamera_GetVideoStreamState函数看看带宽情况，也可以将结果给我们确认下。后续Custom H264不会再支持了，这几个版本还会继续维护的，因此我们建议您使用DJI H264通道。
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评论操作固定链接
hjz

2024年02月19日 08:52
用的是DJI-H264（DJI_CAMERA_VIDEO_STREAM_TYPE_H264_DJI_FORMAT）
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评论操作固定链接
DJI Developer Support

2024年02月19日 09:46
我们下个版本会优化这个通道的设置，下个版本预计是3月中发布，具体释放日期还请您以官方的发布公告为准。另外您可以同步用DjiPayloadCamera_GetVideoStreamState看看传输时的带宽情况。
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评论操作固定链接
hjz

2024年02月19日 09:55
[171.504][linker]-[Debug]-[DjiProtocol_v1Unpack:213) V1-Recv: 0x0100->0x0507 0x0287
[171.504][linker]-[Debug]-[DjiCommand_RecvWork:1004) Receive msg from linker, id:0x0287 len:49
[171.504][linker]-[Debug]-[DjiProtocol_v1Unpack:213) V1-Recv: 0x0306->0x0507 0x03C1
[171.504][linker]-[Debug]-[DjiCommand_RecvWork:1004) Receive msg from linker, id:0x03C1 len:37
[171.504][linker]-[Debug]-[DjiProtocol_v1Unpack:213) V1-Recv: 0x0400->0x0507 0x0342
[171.504][linker]-[Debug]-[DjiCommand_RecvWork:1004) Receive msg from linker, id:0x0342 len:56
[171.510][linker]-[Debug]-[DjiProtocol_v1Unpack:213) V1-Recv: 0x1107->0x0100 0x0A5A
[171.510][linker]-[Debug]-[DjiCommand_RecvWork:1004) Receive msg from linker, id:0x0A5A len:17
[171.523][linker]-[Debug]-[DjiProtocol_v1Unpack:213) V1-Recv: 0x0306->0x0507 0x03C1
[171.523][linker]-[Debug]-[DjiCommand_RecvWork:1004) Receive msg from linker, id:0x03C1 len:37
[171.523][linker]-[Debug]-[DjiProtocol_v1Unpack:213) V1-Recv: 0x0400->0x0507 0x0342
[171.523][linker]-[Debug]-[DjiCommand_RecvWork:1004) Receive msg from linker, id:0x0342 len:56
[171.531][user]-[Debug]-[UserCameraMedia_SendVideoStreamToPilot2App:1319) video stream state: realtimeBandwidthLimit: 1048576, realtimeBandwidthBeforeFlowController: 1262506, realtimeBandwidthAfterFlowController:1038856 busyState: 1.
[171.537][user]-[Debug]-[DjiUser_MonitorTask:690) 10667 user_widget_tas 0.000000 %.
[171.543][linker]-[Debug]-[DjiProtocol_v1Unpack:213) V1-Recv: 0x0306->0x0507 0x03C1
[171.543][linker]-[Debug]-[DjiCommand_RecvWork:1004) Receive msg from linker, id:0x03C1 len:37
[171.543][linker]-[Debug]-[DjiProtocol_v1Unpack:213) V1-Recv: 0x0400->0x0507 0x0342
[171.543][linker]-[Debug]-[DjiCommand_RecvWork:1004) Receive msg from linker, id:0x0342 len:56
[171.549][linker]-[Debug]-[DjiProtocol_v1Unpack:213) V1-Recv: 0x0800->0x0507 0x3C44
[171.549][linker]-[Debug]-[DjiCommand_RecvWork:1004) Receive msg from linker, id:0x3C44 len:6
[171.549][channel]-[Debug]-[DjiHighSpeedDataChannel_PushHighspeedChannelAvailableBandwidthHandle:881) totalChannelNum:1 dataIndex:0 bandWidth:8000
[171.562][linker]-[Debug]-[DjiProtocol_v1Unpack:213) V1-Recv: 0x0306->0x0507 0x03C1
[171.562][linker]-[Debug]-[DjiCommand_RecvWork:1004) Receive msg from linker, id:0x03C1 len:37
[171.562][linker]-[Debug]-[DjiProtocol_v1Unpack:213) V1-Recv: 0x0400->0x0507 0x0342
[171.562][linker]-[Debug]-[DjiCommand_RecvWork:1004) Receive msg from linker, id:0x0342 len:56
[171.573][linker]-[Debug]-[DjiProtocol_v1Pack:122) V1-Send: 0x0507->0x0200 0x3C1F
[171.573][linker]-[Debug]-[DjiProtocol_v1Pack:122) V1-Send: 0x0507->0x0603 0x3C1F
[171.576][linker]-[Debug]-[DjiProtocol_v1Unpack:213) V1-Recv: 0x0400->0x0100 0x0405
[171.576][linker]-[Debug]-[DjiCommand_RecvWork:1004) Receive msg from linker, id:0x0405 len:45
[171.576][user]-[Debug]-[ReceiveXPortAttitudeInformation:455) receive XPort attitude information:
[171.576][user]-[Debug]-[ReceiveXPortAttitudeInformation:457) XPort attitude: pitch -3, roll 5, yaw 96.
[171.581][user]-[Debug]-[UserCameraMedia_SendVideoStreamToPilot2App:1319) video stream state: realtimeBandwidthLimit: 1048576, realtimeBandwidthBeforeFlowController: 1262506, realtimeBandwidthAfterFlowController:1038856 busyState: 1.
[171.582][linker]-[Debug]-[DjiProtocol_v1Pack:122) V1-Send: 0x0507->0x0400 0xEE02
[171.585][user]-[Debug]-[DjiUser_MonitorTask:690) 10668 monitor task 0.900000 %.
[171.588][linker]-[Debug]-[DjiProtocol_v1Unpack:213) V1-Recv: 0x0306->0x0507 0x03C1
[171.588][linker]-[Debug]-[DjiCommand_RecvWork:1004) Receive msg from linker, id:0x03C1 len:37
[171.588][linker]-[Debug]-[DjiProtocol_v1Unpack:213) V1-Recv: 0x0400->0x0507 0x0342
[171.588][linker]-[Debug]-[DjiCommand_RecvWork:1004) Receive msg from linker, id:0x0342 len:56
[171.588][linker]-[Debug]-[DjiProtocol_v1Unpack:213) V1-Recv: 0x0300->0x0100 0x036C
[171.588][linker]-[Debug]-[DjiCommand_RecvWork:1004) Receive msg from linker, id:0x036C len:71
[171.588][linker]-[Debug]-[DjiProtocol_v1Unpack:213) V1-Recv: 0x0202->0x0100 0x0032
[171.588][linker]-[Debug]-[DjiCommand_RecvWork:1004) Receive msg from linker, id:0x0032 len:1
[171.588][linker]-[Debug]-[DjiCommand_DealCmd:855) received unsupport request cmd that need ack, cmdset: 0x00 cmdid: 0x32
[171.588][linker]-[Debug]-[DjiProtocol_v1Unpack:213) V1-Recv: 0x0800->0x0100 0x0901
[171.588][linker]-[Debug]-[DjiCommand_RecvWork:1004) Receive msg from linker, id:0x0901 len:68
[171.590][linker]-[Debug]-[DjiProtocol_v1Unpack:213) V1-Recv: 0x0202->0x0100 0x02DB
[171.590][linker]-[Debug]-[DjiCommand_RecvWork:1004) Receive msg from linker, id:0x02DB len:2
[171.590][linker]-[Debug]-[DjiCommand_DealCmd:855) received unsupport request cmd that need ack, cmdset: 0x02 cmdid: 0xDB
[171.591][linker]-[Debug]-[DjiProtocol_v1Pack:122) V1-Send: 0x0507->0x0200 0x3C1B
[171.591][linker]-[Debug]-[DjiProtocol_v1Pack:122) V1-Send: 0x0507->0x0603 0x3C1B
[171.602][linker]-[Debug]-[DjiProtocol_v1Unpack:213) V1-Recv: 0x0306->0x0507 0x03C1
[171.602][linker]-[Debug]-[DjiCommand_RecvWork:1004) Receive msg from linker, id:0x03C1 len:37
[171.602][linker]-[Debug]-[DjiProtocol_v1Unpack:213) V1-Recv: 0x0400->0x0507 0x0342
[171.602][linker]-[Debug]-[DjiCommand_RecvWork:1004) Receive msg from linker, id:0x0342 len:56
[171.609][user]-[Debug]-[DjiUser_MonitorTask:693) heap used: 188416 B.
[171.613][linker]-[Debug]-[DjiProtocol_v1Unpack:213) V1-Recv: 0x1107->0x0100 0x0A5A
[171.613][linker]-[Debug]-[DjiCommand_RecvWork:1004) Receive msg from linker, id:0x0A5A len:17
[171.613][linker]-[Debug]-[DjiProtocol_v1Unpack:213) V1-Recv: 0x1D07->0x0100 0x2105
[171.613][linker]-[Debug]-[DjiCommand_RecvWork:1004) Receive msg from linker, id:0x2105 len:1
[171.613][linker]-[Debug]-[DjiCommand_DealCmd:855) received unsupport request cmd that need ack, cmdset: 0x21 cmdid: 0x05
[171.613][linker]-[Debug]-[DjiProtocol_v1Unpack:213) V1-Recv: 0x1D07->0x0507 0x2105
[171.613][linker]-[Debug]-[DjiCommand_RecvWork:1004) Receive msg from linker, id:0x2105 len:1
[171.613][linker]-[Debug]-[DjiCommand_DealCmd:855) received unsupport request cmd that need ack, cmdset: 0x21 cmdid: 0x05
[171.613][linker]-[Debug]-[DjiProtocol_v1Pack:122) V1-Send: 0x0100->0x0200 0x0280
[171.613][linker]-[Debug]-[DjiProtocol_v1Pack:122) V1-Send: 0x0100->0x0200 0x0281
[171.613][linker]-[Debug]-[DjiProtocol_v1Pack:122) V1-Send: 0x0100->0x0200 0x0287
[171.613][user]-[Debug]-[GetMediaPlaybackStatus:1154) get media playback status 0 0 0 7
[171.613][linker]-[Debug]-[DjiProtocol_v1Pack:122) V1-Send: 0x0100->0x0200 0x0282
[171.613][linker]-[Debug]-[DjiProtocol_v1Pack:122) V1-Send: 0x0100->0x0200 0x02C7
[171.622][linker]-[Debug]-[DjiProtocol_v1Unpack:213) V1-Recv: 0x0306->0x0507 0x03C1
[171.622][linker]-[Debug]-[DjiCommand_RecvWork:1004) Receive msg from linker, id:0x03C1 len:37
[171.622][linker]-[Debug]-[DjiProtocol_v1Unpack:213) V1-Recv: 0x0400->0x0507 0x0342
[171.622][linker]-[Debug]-[DjiCommand_RecvWork:1004) Receive msg from linker, id:0x0342 len:56
[171.624][user]-[Debug]-[UserCameraMedia_SendVideoStreamToPilot2App:1319) video stream state: realtimeBandwidthLimit: 1048576, realtimeBandwidthBeforeFlowController: 1262506, realtimeBandwidthAfterFlowController:1038856 busyState: 1.
[171.632][linker]-[Debug]-[DjiProtocol_v1Unpack:213) V1-Recv: 0x0100->0x0507 0x0280
[171.632][linker]-[Debug]-[DjiCommand_RecvWork:1004) Receive msg from linker, id:0x0280 len:61
[171.636][user]-[Debug]-[DjiUser_MonitorTask:694) stack used: 16384 B.
[171.644][linker]-[Debug]-[DjiProtocol_v1Unpack:213) V1-Recv: 0x0100->0x0507 0x0287
[171.644][linker]-[Debug]-[DjiCommand_RecvWork:1004) Receive msg from linker, id:0x0287 len:49
[171.644][linker]-[Debug]-[DjiProtocol_v1Unpack:213) V1-Recv: 0x0306->0x0507 0x03C1
[171.644][linker]-[Debug]-[DjiCommand_RecvWork:1004) Receive msg from linker, id:0x03C1 len:37
[171.644][linker]-[Debug]-[DjiProtocol_v1Unpack:213) V1-Recv: 0x0400->0x0507 0x0342
[171.644][linker]-[Debug]-[DjiCommand_RecvWork:1004) Receive msg from linker, id:0x0342 len:56
[171.644][channel]-[Debug]-[DjiHighSpeedDataChannel_PushStreamStatusToMsdk:1089) Push channel scales to msdk scales:90 10, is_ma_supported:1 0
[171.644][linker]-[Debug]-[DjiProtocol_v1Pack:122) V1-Send: 0x0507->0x0200 0x3C41
[171.647][user]-[Debug]-[UserCameraMedia_SendVideoStreamToPilot2App:1319) video stream state: realtimeBandwidthLimit: 1048576, realtimeBandwidthBeforeFlowController: 1535952, realtimeBandwidthAfterFlowController:1068290 busyState: 1.
[171.662][linker]-[Debug]-[DjiProtocol_v1Unpack:213) V1-Recv: 0x0306->0x0507 0x03C1
[171.662][linker]-[Debug]-[DjiCommand_RecvWork:1004) Receive msg from linker, id:0x03C1 len:37
[171.662][linker]-[Debug]-[DjiProtocol_v1Unpack:213) V1-Recv: 0x0400->0x0507 0x0342
[171.662][linker]-[Debug]-[DjiCommand_RecvWork:1004) Receive msg from linker, id:0x0342 len:56
[171.675][linker]-[Debug]-[DjiProtocol_v1Unpack:213) V1-Recv: 0x0400->0x0100 0x0405
[171.675][linker]-[Debug]-[DjiCommand_RecvWork:1004) Receive msg from linker, id:0x0405 len:45
[171.675][user]-[Debug]-[ReceiveXPortAttitudeInformation:455) receive XPort attitude information:
[171.675][user]-[Debug]-[ReceiveXPortAttitudeInformation:457) XPort attitude: pitch -3, roll 5, yaw 96.
[171.680][user]-[Debug]-[UserCameraMedia_SendVideoStreamToPilot2App:1319) video stream state: realtimeBandwidthLimit: 1048576, realtimeBandwidthBeforeFlowController: 1535952, realtimeBandwidthAfterFlowController:1068290 busyState: 1.
[171.685][linker]-[Debug]-[DjiProtocol_v1Unpack:213) V1-Recv: 0x0306->0x0507 0x03C1
[171.685][linker]-[Debug]-[DjiCommand_RecvWork:1004) Receive msg from linker, id:0x03C1 len:37
[171.685][linker]-[Debug]-[DjiProtocol_v1Unpack:213) V1-Recv: 0x0400->0x0507 0x0342
[171.685][linker]-[Debug]-[DjiCommand_RecvWork:1004) Receive msg from linker, id:0x0342 len:56
[171.685][linker]-[Debug]-[DjiProtocol_v1Unpack:213) V1-Recv: 0x0300->0x0100 0x036C
[171.685][linker]-[Debug]-[DjiCommand_RecvWork:1004) Receive msg from linker, id:0x036C len:71
[171.692][linker]-[Debug]-[DjiProtocol_v1Unpack:213) V1-Recv: 0x0800->0x0100 0x0901
[171.692][linker]-[Debug]-[DjiCommand_RecvWork:1004) Receive msg from linker, id:0x0901 len:68
[171.702][linker]-[Debug]-[DjiProtocol_v1Unpack:213) V1-Recv: 0x0306->0x0507 0x03C1
[171.702][linker]-[Debug]-[DjiCommand_RecvWork:1004) Receive msg from linker, id:0x03C1 len:37
[171.702][linker]-[Debug]-[DjiProtocol_v1Unpack:213) V1-Recv: 0x0400->0x0507 0x0342
[171.702][linker]-[Debug]-[DjiCommand_RecvWork:1004) Receive msg from linker, id:0x0342 len:56
[171.710][linker]-[Debug]-[DjiProtocol_v1Unpack:213) V1-Recv: 0x1107->0x0100 0x0A5A
[171.710][linker]-[Debug]-[DjiCommand_RecvWork:1004) Receive msg from linker, id:0x0A5A len:17
[171.721][linker]-[Debug]-[DjiProtocol_v1Pack:122) V1-Send: 0x0507->0x0400 0xEE02
[171.722][linker]-[Debug]-[DjiProtocol_v1Unpack:213) V1-Recv: 0x0306->0x0507 0x03C1
[171.722][linker]-[Debug]-[DjiCommand_RecvWork:1004) Receive msg from linker, id:0x03C1 len:37
[171.722][linker]-[Debug]-[DjiProtocol_v1Unpack:213) V1-Recv: 0x0400->0x0507 0x0342
[171.722][linker]-[Debug]-[DjiCommand_RecvWork:1004) Receive msg from linker, id:0x0342 len:56
[171.726][linker]-[Debug]-[DjiProtocol_v1Pack:122) V1-Send: 0x0507->0x0200 0x3C1B
[171.726][linker]-[Debug]-[DjiProtocol_v1Pack:122) V1-Send: 0x0507->0x0603 0x3C1B
[171.740][linker]-[Debug]-[DjiProtocol_v1Pack:122) V1-Send: 0x0100->0x0200 0x0280
[171.740][linker]-[Debug]-[DjiProtocol_v1Pack:122) V1-Send: 0x0100->0x0200 0x0281
[171.740][linker]-[Debug]-[DjiProtocol_v1Pack:122) V1-Send: 0x0100->0x0200 0x0287
[171.740][user]-[Debug]-[GetMediaPlaybackStatus:1154) get media playback status 0 0 0 7
[171.740][linker]-[Debug]-[DjiProtocol_v1Pack:122) V1-Send: 0x0100->0x0200 0x0282
[171.740][linker]-[Debug]-[DjiProtocol_v1Pack:122) V1-Send: 0x0100->0x0200 0x02C7
[171.743][linker]-[Debug]-[DjiProtocol_v1Unpack:213) V1-Recv: 0x0306->0x0507 0x03C1
[171.743][linker]-[Debug]-[DjiCommand_RecvWork:1004) Receive msg from linker, id:0x03C1 len:37
[171.743][linker]-[Debug]-[DjiProtocol_v1Unpack:213) V1-Recv: 0x0400->0x0507 0x0342
[171.743][linker]-[Debug]-[DjiCommand_RecvWork:1004) Receive msg from linker, id:0x0342 len:56
[171.748][user]-[Debug]-[UserCameraMedia_SendVideoStreamToPilot2App:1319) video stream state: realtimeBandwidthLimit: 1048576, realtimeBandwidthBeforeFlowController: 1535952, realtimeBandwidthAfterFlowController:1068290 busyState: 1.
[171.763][linker]-[Debug]-[DjiProtocol_v1Unpack:213) V1-Recv: 0x0100->0x0507 0x0280
[171.763][linker]-[Debug]-[DjiCommand_RecvWork:1004) Receive msg from linker, id:0x0280 len:61
[171.763][linker]-[Debug]-[DjiProtocol_v1Unpack:213) V1-Recv: 0x0306->0x0507 0x03C1
[171.763][linker]-[Debug]-[DjiCommand_RecvWork:1004) Receive msg from linker, id:0x03C1 len:37
[171.763][linker]-[Debug]-[DjiProtocol_v1Unpack:213) V1-Recv: 0x0202->0x0100 0x02DB
[171.763][linker]-[Debug]-[DjiCommand_RecvWork:1004) Receive msg from linker, id:0x02DB len:2
[171.763][linker]-[Debug]-[DjiCommand_DealCmd:855) received unsupport request cmd that need ack, cmdset: 0x02 cmdid: 0xDB
[171.766][linker]-[Debug]-[DjiProtocol_v1Unpack:213) V1-Recv: 0x0400->0x0507 0x0342
[171.766][linker]-[Debug]-[DjiCommand_RecvWork:1004) Receive msg from linker, id:0x0342 len:56
[171.766][linker]-[Debug]-[DjiProtocol_v1Unpack:213) V1-Recv: 0x0202->0x0100 0x02DB
[171.766][linker]-[Debug]-[DjiCommand_RecvWork:1004) Receive msg from linker, id:0x02DB len:2
[171.766][linker]-[Debug]-[DjiCommand_DealCmd:855) received unsupport request cmd that need ack, cmdset: 0x02 cmdid: 0xDB
[171.771][linker]-[Debug]-[DjiProtocol_v1Unpack:213) V1-Recv: 0x0100->0x0507 0x0287
[171.771][linker]-[Debug]-[DjiCommand_RecvWork:1004) Receive msg from linker, id:0x0287 len:49
[171.776][linker]-[Debug]-[DjiProtocol_v1Unpack:213) V1-Recv: 0x0400->0x0100 0x0405
[171.776][linker]-[Debug]-[DjiCommand_RecvWork:1004) Receive msg from linker, id:0x0405 len:45
[171.776][user]-[Debug]-[ReceiveXPortAttitudeInformation:455) receive XPort attitude information:
[171.776][user]-[Debug]-[ReceiveXPortAttitudeInformation:457) XPort attitude: pitch -3, roll 5, yaw 96.
[171.783][user]-[Debug]-[UserCameraMedia_SendVideoStreamToPilot2App:1319) video stream state: realtimeBandwidthLimit: 1048576, realtimeBandwidthBeforeFlowController: 1535952, realtimeBandwidthAfterFlowController:1068290 busyState: 1.
[171.784][linker]-[Debug]-[DjiProtocol_v1Unpack:213) V1-Recv: 0x0306->0x0507 0x03C1
[171.784][linker]-[Debug]-[DjiCommand_RecvWork:1004) Receive msg from linker, id:0x03C1 len:37
[171.784][linker]-[Debug]-[DjiProtocol_v1Unpack:213) V1-Recv: 0x0400->0x0507 0x0342
[171.784][linker]-[Debug]-[DjiCommand_RecvWork:1004) Receive msg from linker, id:0x0342 len:56
[171.784][linker]-[Debug]-[DjiProtocol_v1Unpack:213) V1-Recv: 0x0300->0x0100 0x036C
[171.784][linker]-[Debug]-[DjiCommand_RecvWork:1004) Receive msg from linker, id:0x036C len:71
0

评论操作固定链接
hjz

2024年02月19日 09:56
在8M码流下，通道处于繁忙状态
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评论操作固定链接
DJI Developer Support

2024年02月20日 11:22
好的，我们先和相关团队确认下您的日志，很快会再次回复您。
0

评论操作固定链接
hjz

2024年02月27日 04:16

已编辑于
还有就是负载设备使用的是静态ip(192.168.120.2/255.255.0.0),但不管是动态ip还是静态ip，8M码流都是一样的问题
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评论操作固定链接
hjz

2024年02月27日 07:19
视频流传输走的高速通道，官方文档上说M300上发送高速数据需要将通道类型设置为custom的PSDK_CAMERA_VIDEO_STERAM_TYPE_H264_CUSTON_FORMAT的格式，本地设置是DJI_CAMERA_VIDEO_STREAM_TYPE_H264_DJI_FORMAT，所以这两种格式下个版本都会优化吗
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评论操作固定链接
DJI Developer Support

2024年02月27日 11:12
目前我们确认到会优化DJI_CAMERA_VIDEO_STREAM_TYPE_H264_DJI_FORMAT的传输效果，但是不会优化PSDK_CAMERA_VIDEO_STERAM_TYPE_H264_CUSTON_FORMAT，因为Custom是透传通道，这个不好去定制化或适配某个平台。
0

评论操作固定链接

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