[MPlayer-users] lavc libvpx

[Rolf Ernst]

I am still tinkering with libvpx and don't understand why libavcodec does
not find it. This is my command and output:

$ mencoder -ovc lavc -oac lavc c:/bin/b.avi -o output.webm -of lavf
-lavfopts f
ormat=webm -lavcopts acodec=vorbis:vcodec=libvpx -ffourcc VP80
MEncoder SVN-r31525-4.4.1 (C) 2000-2010 MPlayer Team
success: format: 0  data: 0x0 - 0xe9a3536
AVI file format detected.
[aviheader] Video stream found, -vid 0
[aviheader] Audio stream found, -aid 1
VIDEO:  [XVID]  624x352  24bpp  23.976 fps  975.9 kbps (119.1 kbyte/s)
[V] filefmt:3  fourcc:0x44495658  size:624x352  fps:23.976  ftime:=0.0417
==========================================================================
Opening audio decoder: [mp3lib] MPEG layer-2, layer-3
mpg123: Can't rewind stream by 16 bits!
AUDIO: 48000 Hz, 2 ch, s16le, 128.0 kbit/8.33% (ratio: 16000->192000)
Selected audio codec: [mp3] afm: mp3lib (mp3lib MPEG layer-2, layer-3)
==========================================================================
** MUXER_LAVF
*****************************************************************
REMEMBER: MEncoder's libavformat muxing is presently broken and can generate
INCORRECT files in the presence of B-frames. Moreover, due to bugs MPlayer
will play these INCORRECT files as if nothing were wrong!
*******************************************************************************
OK, exit.
Cannot find codec 'libvpx' in libavcodec...
Couldn't open video filter 'lavc'.
Failed to open the encoder.

Exiting...

When I do the ./configure (only with --enable-static) codecs lists libvpx.

What should I specify?