Date: Wed, 05 Oct 2016 16:57:12 +0700 From: Olivier <Olivier.Nicole@cs.ait.ac.th> To: Mehmet Erol Sanliturk <m.e.sanliturk@gmail.com> Cc: questions@freebsd.org Subject: Re: mencoder for a webcam Message-ID: <wu7wphnw22v.fsf@banyan.cs.ait.ac.th> In-Reply-To: <CAOgwaMvN=S8wJ2QetpPdKTWtq0_eOrsqrTzsf%2B3sMS_EPPi-XA@mail.gmail.com> (message from Mehmet Erol Sanliturk on Wed, 5 Oct 2016 02:52:43 -0700)
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Mehmet Erol Sanliturk <m.e.sanliturk@gmail.com> writes: > On Wed, Oct 5, 2016 at 2:05 AM, Olivier <Olivier.Nicole@cs.ait.ac.th> wrote: > >> Hi, >> >> I used to have it working, but I cannot find how to get that working >> again: >> >> I have a webcam installed, webcamd running, and pwcview can show me the >> video. >> >> How can I use mencoder to capture and save the stream? >> >> I used to have something of the form: >> >> /usr/local/bin/mencoder tv:// -tv noaudio:fps=10 -nosound -ovc lavc >> -ofps 10 -lavcopts vcodec=mpeg4:vbitrate=400 -o <filename> -really-quiet >> >> but it now complains that: >> >> tvi_bsdbt848: Unable to open bktr device. Error: No such file or directory >> tvi_bsdbt848: Unable to open tuner device. Error: No such file or directory >> tvi_bsdbt848: Unable to open dsp device. Error: Operation not supported >> >> So what is the secret command to get mencoder grab the video stream from >> the webcam? >> >> Thanks in advance, >> >> Olivier >> >> -- >> _______________________________________________ >> >> > > Please search > > bktr device > > in Google . > > > For example , see link : > > https://www.freebsd.org/cgi/man.cgi?query=bktr&sektion=4 This concerns the brooktree device driver, it is not related to USB webcam. Or I am missing something. Best regards, Olivier > > Perhaps some of links may be useful for you . > > > Mehmet Erol Sanliturk > _______________________________________________ > freebsd-questions@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to "freebsd-questions-unsubscribe@freebsd.org" > --
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