Date: Tue, 19 Nov 2002 18:45:57 +0100 From: Alexander Leidinger <Alexander@Leidinger.net> To: Heiko Recktenwald <uzs106@ibm.rhrz.uni-bonn.de> Cc: freebsd-multimedia@FreeBSD.ORG Subject: Re: [mpeg4ip - Open Discussion] RE: about the mp4live's video capture card??? (fwd) Message-ID: <20021119184557.7bf20a60.Alexander@Leidinger.net> In-Reply-To: <Pine.BSF.4.21.0211191214540.208-100000@localhost> References: <Pine.BSF.4.21.0211191214540.208-100000@localhost>
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On Tue, 19 Nov 2002 12:20:31 +0100 (CET)
Heiko Recktenwald <uzs106@ibm.rhrz.uni-bonn.de> wrote:
> Now back to the sources then the audio_oss_source.cpp ought to work on FreeBSD
> too. Is there any difference between the Linux OSS API and the FreeBSD one ?
If the audio device is mmap()ed, then you have to be carefull. My short
advise without seeing the code: do everything (ioctl()s) you can do
before the mmap(). And even then, there may be a ioctl() which you have
to do before another... I don't remember what I fixed in quakeforge1 to
get it working, but it was something like the above.
Bye,
Alexander.
--
Secret hacker rule #11: hackers read manuals.
http://www.Leidinger.net Alexander @ Leidinger.net
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