Date: Mon, 2 Jan 2006 03:49:17 +0100 From: "Frank J. Beckmann" <frank@barda.agala.net> To: freebsd-multimedia@freebsd.org Subject: Re: ffmpeg doesn't record sound from WinTV. Message-ID: <200601020349.18202.frank@barda.agala.net> In-Reply-To: <20051230105729.1df83d74.steve@sohara.org> References: <200512240440.46994.frank@barda.agala.net> <20051230042404.GE27236@puff.jakemsr.gom> <20051230105729.1df83d74.steve@sohara.org>
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Moin, am Freitag, 30. Dezember 2005 11:57 schrieb Steve O'Hara-Smith: > 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). That was the one of the first things that I confirmed. Else moTV couldn't record the sound either. And ffmpeg does record sound if I plug another source instead of the tv card there. -- Bye Frank
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