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MalleRIM
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Joined: 23 Jul 2007
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Location: China

PostPosted: Sat Aug 29, 2009 6:02 pm    Post subject: increase webcam framerate Reply with quote

Hi,
I bought a Hercules Classix Silver webcam (gspca_sonixj driver from kernel). It's supposed to have 30 fps. Well, many cams obviously have a lower framerate on linux, so does mine.
But then I was playing around with mplayer and I saw this:
Code:
v4l2: 1036 frames successfully processed, 3275 frames dropped.

Is there any way to also get these dropped frames? A smooth video would be great.
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poly_poly-man
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Joined: 06 Dec 2006
Posts: 2477
Location: RIT, NY, US

PostPosted: Sun Aug 30, 2009 12:11 am    Post subject: Reply with quote

it looks like the processing can't keep up with all the frames...

The only real solution is to make the code more efficient to move the data quicker.
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MalleRIM
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Joined: 23 Jul 2007
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PostPosted: Sun Aug 30, 2009 10:48 am    Post subject: Reply with quote

Ok, thanks for the information. So I guess I'll be buying a more linux compliant Webcam soon.
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