PSDK v3.5 equivalent function for OSDK changeH264Source()

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Dji

• 2023年06月20日 09:58

I have to switch between the H20T H264 streams while the video stream is running. It can be triggered by the RC (wide, room, IR) and works fine.

In the OSDK 4.1 there was the function changeH264Source() which was working fine. What is the equivalent function in the PSDK 3.5? Or is it possible to start the H264 stream on all 3 H264 sources (wide, zoom, IR) in parallel?

BR,

Michael

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  DJI Developer Support

  • 2023年06月21日 03:15

  The second parameter of DjiLiveview_StartH264Stream is used to set the lens. M300 + H20/T only supports one lens stream at the same time. IR lens can support split screen mode, but it needs to be set on the APP https://github.com/dji-sdk/Payload-SDK/blob/59b71864e4687b2ff359f7373cae993c77756c9a/psdk_lib/include/dji_liveview.h#LL99C83-L99C109

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  Dji

  • 2023年06月26日 13:49

  Can be closed. It works but the changeH264source function had a better video ouput at the time of switching.

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  DJI Developer Support

  • 2023年06月27日 01:59

  There is a plan to add an API in PSDK to switch camera lens in the future. For the time being, you can use the start liveview parameter to set.

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