Winform+Directshowlib Programming: detect a busy camera

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I am an freshman in programming.
I want to know: how to detect if a certain camera is busy, such that I cannot use it to build another graph?

~~urgent!!!!~~ :(( :(( :((

Posted 29-Nov-10 14:45pm

kingcar

Updated 29-Nov-10 21:54pm

Sandeep Mewara

v2

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Rajesh Anuhya 30-Nov-10 5:22am

Not clear

Dave Kreskowiak 30-Nov-10 9:52am

What are you talking about? What camera? What graph? What are you doing with this?

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omoridi · Answer 1 · 2011-02-06T17:23:00

Solution 1

connect. if conneced means ok, if not means busy.
but u can install some software like manycam. when u connect to it. never ir camrea will be busy

Posted 6-Feb-11 17:23pm

omoridi