Recording video only has sound but no image

Meeting SDK Windows
1

Description
Hi! I used StartRecording api to local recording video ,and used StopRecording to stop recording video.Finally ,I got a mp4 file that only has sound but no image.

Which version?
zoom-sdk-windows-4.4.56616.1028

Screenshots

图片
图片1005×614 31.5 KB

2

Hey @yanfuyong20121,

Thanks for using the dev forum!

Are you seeing the same behavior when using the demo app?

Thanks!
Michael