PSDK v3.5 equivalent function for OSDK changeH264Source()

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Dji

• June 20, 2023 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

  • June 21, 2023 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

  • June 26, 2023 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

  • June 27, 2023 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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