MSDK 5.2.0 bug - FileListState and getMediaFileListData

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Jonathan Gabbay

• March 28, 2023 10:13

Hi,

After taking photos, fileListState is set to UPDATING and then to UP_TO_DATE, but when calling getMediaFileListData().getData() old media files list is returned instead of an updated one.

Real example:

1. fileListState = IDLE

2. Called pullMediaFileListFromCamera() and getMediaFileListData().getData()

to get updated mediaFileList.

3. WaypointMission started, photos were taken

4. drone landed, fileListState = UP_TO_DATE

5. Called getMediaFileListData().getData()

6. Got an old outdated mediaFileList.

Log:

Before taking photos:

fileListState=IDLE
called pullMediaFileListFromCamera()
getMediaFileListData().getData().size=5827

After taking photos:

fileListState=UP_TO_DATE
did not call pullMediaFileListFromCamera()
getMediaFileListData().getData().size=5827

I think mediaFileList state should be IDLE after taking photos - calling pullMediaFileListFromCamera() should set the state to UP_TO_DATE.

1

• 

  DJI Developer Support

  • March 29, 2023 06:51

  First of all, this is an issue, the state is incoorect. Anyway, I would suggest you call pullMediaFileListFromCamera again in step 4, I think this issue can be avoid.

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  Jonathan Gabbay

  • March 29, 2023 14:03

  Will that be fixed?

  Right now we call pullMediaFileListFromCamera every time and that operation can take a few seconds and that hurts our user's experience.

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  DJI Developer Support

  • March 30, 2023 02:50

  It is a known bug currently, pullMediaFileListFromCamera will only refresh the newly generated files, not a full list. So the time consumption should be fine. A new 5.3.0 is coming soon.

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