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BreeeZe / rpos

Raspberry Pi Onvif Server
http://breeeze.github.io/rpos
MIT License
643 stars 146 forks source link

Big latency with usbcam #166

Closed SyzkoAndrew closed 7 months ago

SyzkoAndrew commented 11 months ago

Hello. I`m using your software for stream CSI and USB cameras. When i working with rpicam latency about few miliseconds. But when i use any usb camera latency is from 3 to 5 seconds. What can i change to make latency smaller such us bitrate, framerate or resolution? Can you help me resolve my porblem?

RogerHardiman commented 11 months ago

Unfortunately I don't know how to reduce the USB latency. The original gstreamer code was written by someone @Schwaneberg Oliver Schwaneberg and although I have added bits to it, I don't know how to make the pipeline low latency. I'm not sure if the latency is in the capture/encode stage or in the gstreamer RTSP server

SyzkoAndrew commented 11 months ago

Thank you for a reply. Please not close issues a few time, about a week. Maybe someone could help me