Hi all,
I use libvlc 2.0.7 and use vlm to record cameras to file without transcoding, 100+ camera just use 5~7% cpu usage.
I just change 2.0.7 to 2.2.1, the cpu usage is 99%, I didn't modify any code, just replace the libvlc.
Does any parameters (like hardware acceleratio?) I have to enable in 2.2.1?
After change libvlc 2.0.7 to 2.2.1...CPU load becomes very high
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Jean-Baptiste Kempf
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Re: After change libvlc 2.0.7 to 2.2.1...CPU load becomes very high
Please look at the messages and go also through to 2.1.5.
Jean-Baptiste Kempf
http://www.jbkempf.com/ - http://www.jbkempf.com/blog/category/Videolan
VLC media player developer, VideoLAN President and Sites administrator
If you want an answer to your question, just be specific and precise. Don't use Private Messages.
http://www.jbkempf.com/ - http://www.jbkempf.com/blog/category/Videolan
VLC media player developer, VideoLAN President and Sites administrator
If you want an answer to your question, just be specific and precise. Don't use Private Messages.
Re: After change libvlc 2.0.7 to 2.2.1...CPU load becomes very high
2.1.5 still get very high cpu usage, but 2.2.1 and 2.1.5, the program runs normally, just the high cpu usage
Re: After change libvlc 2.0.7 to 2.2.1...CPU load becomes very high
I do some experiment, if I generate 50 cameras' relay, the cpu usage is 5%~10% ,
but if I generate 70 cameras' relay, the cpu usage is over 80% (even 99% and system hang..).
I generate camera's rtsp stream without transcoding, It seems some threads deadlock when generate stream.
but if I generate 70 cameras' relay, the cpu usage is over 80% (even 99% and system hang..).
I generate camera's rtsp stream without transcoding, It seems some threads deadlock when generate stream.
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