Android Question Spy camera Robot using Phone camera (video stream)

YIM bunchhat

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Longtime User
Hello, I want to share and ask some questions because there have some member chatted to me and I have completed 99% of my project with video stream for long time. Their ideas and questions may be follow this project:

My robot I used Bluetooth module to remote and install a phone on it to stream video as a spy camera. I modify some code that Erel's post about CCTV so you can read that forum for more detail.

My question is video stream that I got from phone to other phone is rotated 90 degree different to video on spy phone. So how can I rotate it to normal situation?

you can test it with attachment file below


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