Date: Tue, 3 May 2005 00:06:28 -0700 From: Jacob Meuser <jakemsr@jakemsr.com> To: freebsd-multimedia@freebsd.org Subject: Re: New ffmpeg CVS versions Message-ID: <20050503070628.GF11140@puff.jakemsr.gom> In-Reply-To: <4275B154.5070007@ahze.net> References: <20050502043610.51034.qmail@exxodus.fedaykin.here> <4275B154.5070007@ahze.net>
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On Mon, May 02, 2005 at 12:49:24AM -0400, Michael Johnson wrote: > Mario Sergio Fujikawa Ferreira wrote: > >Hi, > > <--snip--> > > > > > There are 2 versions of the ffmpeg-devel port: > > > > They are located > > http://people.freebsd.org/~lioux/ffmpeg-devel-20050427.tar.gz > and > http://people.freebsd.org/~lioux/ffmpeg-devel-20050502.tar.gz > > > >1 - build and works > >port -> ffmpeg-cvs-20050427.tar.gz > >distfile -> ffmpeg-devel-20050427.tar.gz > >2 - does not build, it breaks when trying to build the bktr(4) > > grabbing code. I'll appreciate help fixing it > >port -> ffmpeg-cvs-20050502.tar.gz > >distfile -> ffmpeg-devel-20050502.tar.gz > > > > <--snip--> notes on grab_bsdbktr.c no need to pass video_buf into bktr_init(), it's a global variable. i think av_set_pts_info() needs to be moved up to before other parameters in 's' are set in grab_read_header(). i'm pretty sure the av_free() in grab_read_close() can result in double free errors, i.e. ffmpeg free()s the memory automagically. IMO it's bad form to expect opening /dev/tuner* to unmute the audio, and closing it to mute it again, even if that's how it currently works :( http://www.openbsd.org/cgi-bin/cvsweb.cgi/ports/graphics/ffmpeg/files/grab_bsdbktr.c (disregard the mistakes in the previous version :/) -- <jakemsr@jakemsr.com>
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