#6 Mencoder crashes when encoding from mf://

closed-out-of-date
None
5
2008-12-12
2008-04-14
Anonymous
No

I tried to encode from an image sequence using the following command line:

mencoder mf://xxxx????.png -mf fps=20:w=400:h=300:type=png -o test.avi -nosound -ovc x264 -x264encopts bitrate=200:threads=2

Mencoder crashed immediately. Stdout is as follows:

MEncoder Sherpya-SVN-r26446-4.2.3 (C) 2000-2008 MPlayer Team
CPU: AMD Turion(tm) 64 X2 Mobile Technology TL-56 (Family: 15, Model: 104, Stepp
ing: 1)
SSE supported but disabled
SSE2 supported but disabled
CPUflags: Type: 15 MMX: 1 MMX2: 1 3DNow: 1 3DNow2: 1 SSE: 0 SSE2: 0
Compiled for x86 CPU with extensions: MMX MMX2 3DNow 3DNowEx

success: format: 16 data: 0x0 - 0x0
MF file format detected.
[mf] search expr: xxxx????.png*
[mf] number of files: 1200 (4800)
VIDEO: [MPNG] 400x300 24bpp 20.000 fps 0.0 kbps ( 0.0 kbyte/s)
[V] filefmt:16 fourcc:0x474E504D size:400x300 fps:20.00 ftime:=0.0500
Opening video filter: [expand osd=1]
Expand: -1 x -1, -1 ; -1, osd: 1, aspect: 0.000000, round: 1
==========================================================================
Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family
Selected video codec: [ffpng] vfm: ffmpeg (FFmpeg PNG decoder)
==========================================================================

Flushing video frames.
Filters have not been configured! Empty file?
Writing index...
Writing header...
ODML: Aspect information not (yet?) available or unspecified, not writing vprp h
eader.

Video stream: NaN kbit/s (-2147483648 B/s) size: 0 bytes 0.000 secs 0 f
rames

Next I changed -ovc to xvid and it crashed again. I tried to encode from jpg/bmp but the problem remains. I also tried using previous builds and official 1.0rc2 build, but unfortunately they gave me the same results.

Discussion

  • Gianluigi Tiesi

    Gianluigi Tiesi - 2008-04-30

    Logged In: YES
    user_id=38409
    Originator: NO

    there was problems with sse code, can you test latest builds please?

     
  • Nobody/Anonymous

    Logged In: NO

    can you upload a sample png file that causes the crash?

     
  • Gianluigi Tiesi

    Gianluigi Tiesi - 2008-12-12

    no feedback, please re-open if the bug spots again

     
  • Gianluigi Tiesi

    Gianluigi Tiesi - 2008-12-12
    • assigned_to: nobody --> sherpya
    • status: open --> closed-out-of-date
     

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