Hi,
I am new to the UVC project. Currently I am working on video
conferencing on Linux and met some performance issues. I hope you experts
can help me to solve these.
My target board is
VIA CLE266 which onboard an VIA C3 1Ghz CPU.
512MB DDR333 Dimm.
Logitech C100 webcam.
480p mpeg2 video playback with mplayer and xvideo costs 20~30% of CPU
powers. 50~70% of CPU powers with 720p mpeg2 video file.
However, when I execute luvcvideo, the console shows
Video driver: x11
A window manager is available
I was wondering that luvcview lacks XVideo support or UVCVideo doesn't
provide the video format that supports XVideo?
Another problem is skype. In skype chat & video window, it ate 100% of
CPU powers and A/V was out of sync. I didn't know which one is the
bottleneck in skype. That's why I asked for help here.
I am new to the video processing in Linux, so some problems are
conceptual. Any information and wikis are welcome.
Thanks for reading this mail.
Best regards,
Asho
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