Opened 10 years ago

Last modified 10 years ago

#1422 new defect

mencoder -mf type=png does not recognize dimensions

Reported by: georg.martius@… Owned by: reimar
Priority: normal Component: core
Version: 1.0rc2 Severity: minor
Keywords: Cc:
Blocked By: Blocking:
Reproduced by developer: Analyzed by developer:

Description

Hi,

I tried to encode a video from frames with
mencoder mf://*.png -mf fps=25:type=png ...
and it failed with the following message.
BTW: it works with jpg. The files can be found at the given URL.

Thanks!

Georg


MEncoder 2:1.0~rc2-0ubuntu13.1 (C) 2000-2007 MPlayer Team
CPU: Intel(R) Core(TM)2 Duo CPU T9500 @ 2.60GHz (Family: 6, Model: 23, Stepping: 6)
CPUflags: Type: 6 MMX: 1 MMX2: 1 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 1
Compiled with runtime CPU detection.
success: format: 16 data: 0x0 - 0x0
MF file format detected.
[mf] search expr: *.png
[mf] number of files: 2 (8)
VIDEO: [MPNG] 0x0 24bpp 25.000 fps 0.0 kbps ( 0.0 kbyte/s)
[V] filefmt:16 fourcc:0x474E504D size:0x0 fps:25.00 ftime:=0.0400
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)
==========================================================================
Error while decoding frame!
Error while decoding frame! 0.00fps Trem: 0min 0mb A-V:0.000 [0:0]
Pos: 0.0s 2f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [0:0]
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 header.

Video stream: nan kbit/s (-2147483648 B/s) size: 0 bytes 0.000 secs 2 frames
Segmentation fault


Change History (3)

comment:1 Changed 10 years ago by compn

website seems to be down :(

Internal Server Error
Apache/2.2.3 (Debian) DAV/2 SVN/1.4.2 PHP/5.2.0-8+etch11 mod_ssl/2.2.3 OpenSSL/0.9.8c Server at public.hronopik.de Port 80

comment:2 Changed 10 years ago by georg.martius@…

Sorry, fixed now!

comment:3 Changed 10 years ago by compn

yep looks like an unsupported png file

should be reported to ffmpeg too...
http://roundup.ffmpeg.org

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