Date: Fri, 30 Dec 2005 17:10:59 +0000 From: Steve O'Hara-Smith <steve@sohara.org> To: freebsd-multimedia@freebsd.org Subject: Re: ffmpeg doesn't record sound from WinTV. Message-ID: <20051230171059.581d54ad.steve@sohara.org> In-Reply-To: <200512301155.54309.nb_root@videotron.ca> References: <200512240440.46994.frank@barda.agala.net> <20051230105729.1df83d74.steve@sohara.org> <20051230114354.GA13494@puff.jakemsr.gom> <200512301155.54309.nb_root@videotron.ca>
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On Fri, 30 Dec 2005 11:55:49 -0500
Nicolas Blais <nb_root@videotron.ca> wrote:
> Does it record the video? If I do this:
> ffmpeg -target ntsc-dvd -vd /dev/bktr -ad /dev/dsp -ac 2 fft.mpeg
>
> I get a dvd-size blue screen with no sound.
Classic symptom of having the wrong source selected. Try setting
BKTR_DEV=1 and exporting it before running ffmpeg (if that doesn't work
try other values (0 and 2 are likely). You can set the default at build
time of the port.
You may also want to add a -tvstd ntsc to that command line.
> (Notice that rec = 75:75) Without that, even selecting the right input no
> audio will be recorded.
Oh it will - just with a level of 0 :)
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