Date: Sat, 16 Nov 2002 20:10:40 +0100 From: Steve O'Hara-Smith <steve@sohara.org> To: freebsd-multimedia@FreeBSD.ORG Subject: New grab_bsdbktr.c for ffmpeg Message-ID: <20021116201040.661b36cb.steve@sohara.org>
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Hi,
Testers wanted, among ffmpeg video capture users.
I've made a new grab_bdsbktr.c that could do with a bit of
hammering. Anyone who wants to play can find the new code on
ftp.sohara.org in /pub (or email me for a copy). Just replace the
grab_bsdbktr.c in/usr/ports/graphics/ffmpeg/files with the one from the
ftp site and rebuild ffmpeg.
Changes:
========
Native YUV420P support from the bktr driver instead of YUV422 and convert
(thanks go to Roger Hardiman for the info on how to do this), it seems to
me that the video quality is better this way (which I did not expect).
OTOH CPU usage is UP!, so I really want to hear about the video quality!
New timer (usleep) based overrun detection, this should keep audio/video
sync under almost all conditions. Let me know! There's a warning message
printed when a signal is skipped, which I'll probably remove before asking
for a commit.
--
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