[MPlayer-users] Re: Newer versions of mencoder don't believe I have v4l, older versions get it right

Carl Weidling cphilw at gmail.com
Thu Oct 26 19:06:13 CEST 2006


On 10/25/06, Paul Arthur <flowerysong00 at yahoo.com> wrote:
>
> On 2006-10-25, Carl Weidling <cphilw at gmail.com> wrote:
> > Hi,
> > Thanks for showing an interest in my problem.
> >
> > I tried creating a symbolic link in /usr/include to
> > /usr/src/linux-2.6.18/include/linux/videodev2.h
> > and
> > recompiled with configure make make install.  Then
> > I ran my script again, same result:
> > MEncoder 1.0rc1-3.4.6 (C) 2000-2006 MPlayer Team
> > CPU: AMD Athlon(TM) XP 2200+ (Family: 6, Model: 8, Stepping: 1)
> > CPUflags: Type: 6 MMX: 1 MMX2: 1 3DNow: 1 3DNow2: 1 SSE: 1 SSE2: 0
> > Compiled for x86 CPU with extensions: MMX MMX2 3DNow 3DNowEx SSE
> >
> > success: format: 9  data: 0x0 - 0x0
> > TV file format detected.
> > No such driver: v4l2
> > ./tmencode: line 7:  7313 Segmentation fault      mencoder -tv
> >
> driver=v4l2:width=640:height=480:norm=ntsc:chanlist=us-bcast:channel=$5:device=/dev/video0
> > -ovc lavc -lavcopts vcodec=mpeg4:vbitrate=900 -ffourcc DX50 -oac mp3lame
> > -lameopts cbr:br=64 -vop pp=lb -endpos $1:$2:$3 -o $4 tv://$5
>
> Please don't top-post.
>
> Did you do a 'make distclean' first?
>
>
> --
> Marriage is a romance in which the hero dies in the first chapter.
>
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>

Uhh, no, I didn't.  I tried that just now though,   No difference.  I have
noticed
that there is a videodev.h file in /usr/include/linux that's different from
the
one in linux-2.6.18/include/linux, but no videodev2.h.  Somehow I can't
think
that's important though.  After all, version 1.0pre7 doesn't seem to have a
problem.



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