Last mencoder svn produce file with video flux with codec undf

[raphael.sintes@…]

I've compiled the last svn (r34378), the encoded files have broken video stream.
In vlc video stream codec is "udnf".
It work's fine with 1.0Rc4.

This is the commande :
mencoder 2035133998/2035133998_src.wmv -quiet -o genpass1.flv -of lavf -ovc lavc -oac mp3lame -lameopts aq=0:cbr:br=64 -vf pp=ci -vf scale=640:480 -lavcopts vcodec=flv:vbitrate=768:acodec=mp3:vpass=1 -srate 44100 -fps 125 -ofps 125

This is the log :
MEncoder SVN-r34378-4.4.5 (C) 2000-2011 MPlayer Team
success: format: 0 data: 0x0 - 0x10fc4a
ASF file format detected.
[asfheader] Audio stream found, -aid 1
[asfheader] Video stream found, -vid 2
VIDEO: [WMV3] 384x288 24bpp 1000.000 fps 300.0 kbps (36.6 kbyte/s)
[V] filefmt:6 fourcc:0x33564D57 size:384x288 fps:1000.000 ftime:=0.0010
Input fps will be interpreted as 125.000 instead.
==========================================================================
Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders
AUDIO: 44100 Hz, 2 ch, s16le, 64.0 kbit/4.54% (ratio: 8005->176400)
Selected audio codec: [ffwmav2] afm: ffmpeg (DivX audio v2 (FFmpeg))
==========================================================================
OK, exit.
Opening video filter: [expand osd=1]
Expand: -1 x -1, -1 ; -1, osd: 1, aspect: 0.000000, round: 1
Opening video filter: [scale w=640 h=480]
==========================================================================
Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family
Selected video codec: [ffwmv3] vfm: ffmpeg (FFmpeg WMV3/WMV9)
==========================================================================
MP3 audio selected.
Movie-Aspect is undefined - no prescaling applied.
[swscaler @ 0xe19f40]BICUBIC scaler, from yuv420p to yuv420p using MMX2
videocodec: libavcodec (640x480 fourcc=31564c46 [FLV1])
VIDEO CODEC ID: 22
AUDIO CODEC ID: 15001, TAG: 0
Writing header...

Flushing video frames.
Writing index...

Video stream: 837.151 kbit/s (104643 B/s) size: 652141 bytes 6.232 secs 710 frames

Audio stream: 63.999 kbit/s (7999 B/s) size: 53916 bytes 6.740 secs

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!
*
Requested video codec family [wmv9dmo] (vfm=dmo) not available.
Enable it at compilation.
Requested video codec family [wmvdmo] (vfm=dmo) not available.
Enable it at compilation.
Unsupported PixelFormat 61
Unsupported PixelFormat 53
Unsupported PixelFormat 81
Unsupported PixelFormat 61
Unsupported PixelFormat 53
Unsupported PixelFormat 81
[flv @ 0xe2b9a0]Codec for stream 0 does not use global headers but container format requires global headers
[flv @ 0xe2b9a0]Codec for stream 1 does not use global headers but container format requires global headers

Attached generated file.

[raphael.sintes@…]

Broken file

[raphael.sintes@…]

-vf fixpts fix the problem.