Date: Fri, 30 Dec 2005 10:57:29 +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: <20051230105729.1df83d74.steve@sohara.org> In-Reply-To: <20051230042404.GE27236@puff.jakemsr.gom> References: <200512240440.46994.frank@barda.agala.net> <20051229100252.2f29a8f2.steve@sohara.org> <200512291339.21897.frank@barda.agala.net> <20051230042404.GE27236@puff.jakemsr.gom>
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On Thu, 29 Dec 2005 20:24:04 -0800
Jacob Meuser <jakemsr@jakemsr.com> wrote:
> On Thu, Dec 29, 2005 at 01:39:21PM +0100, Frank J. Beckmann wrote:
> > Moin,
> > ffmpeg records sound from outher devices. So I guess that it doesn't tell the
> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
> > TV card to send the audio stream to it's line out. ffmpeg has the only really
> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
>
> no, bktr(4) always does that. it is only possible to select the inputs.
> all outputs are enabled when the tuner is unmuted (which happens by default
> when the tuner is open()'d).
Yes that should be the case - but ffmpeg will emit an error message
if opening the tuner fails and that error message is not present.
> do you hear audio when you run the above ffmpeg command? if so, then the
> problem is solely with the audio grabbing, not bktr. make sure your mixer
> is set right.
The mixer settings originally posted look correct to me (assuming
the plug really is in line and not line1 or something silly like that).
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