Date: Wed, 5 Oct 2016 02:52:43 -0700 From: Mehmet Erol Sanliturk <m.e.sanliturk@gmail.com> To: Olivier <Olivier.Nicole@cs.ait.ac.th> Cc: "questions@freebsd.org" <questions@freebsd.org> Subject: Re: mencoder for a webcam Message-ID: <CAOgwaMvN=S8wJ2QetpPdKTWtq0_eOrsqrTzsf%2B3sMS_EPPi-XA@mail.gmail.com> In-Reply-To: <wu7zimjw4hc.fsf@banyan.cs.ait.ac.th> References: <wu7zimjw4hc.fsf@banyan.cs.ait.ac.th>
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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 Perhaps some of links may be useful for you . Mehmet Erol Sanliturk
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