ffmpeg windows av_interleaved_write_frame(): Operation not permitted failure

Question

I'm trying to share my computer's camera with the remote computer. Local machine is linux(ubuntu 20.04.1) and remote machine is windows 10. I created virtual camera in windows machine with use OBS virtual cam and I want to share camera from local to remote machine. I could start stream from local linux machine and I got stream via windows machine. But when I try to write the stream into the virtual camera(output device), I get the error av_interleaved_write_frame (): Operation not permitted.

The command I wrote on the Windows side is as follows:

ffmpeg.exe -f mpegts -i udp://192.168.5.5:5010 -c:v rawvideo -r 30 -pix_fmt yuyv422 -s 1280x720 -f sdl "OBS-Camera"

The error message is as follows:

Extra Info1: In my experiments, if both the local and remote machines are Linux, it works successfully.

Extra Info2: I can view the stream that I received on windows side(remote) with the command ffplay.exe udp: //192.168.5.5: 5010.

Do you have any suggestion ?

question from:https://stackoverflow.com/questions/65908990/ffmpeg-windows-av-interleaved-write-frame-operation-not-permitted-failure

Answer 1

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