[MEncoder-users] images to avi length help .

[Mario Valle]

vtff19 vtff19 wrote:
> Good evening
>
> MEncoder 1.0rc1-4.1.2 (C) 2000-2006 MPlayer Team
> CPU: Intel(R) Pentium(R) Dual  CPU  E2180  @ 2.00GHz (Family: 6, Model: 15,
> Stepping: 13)
>
> What do you mean  by MRL ?
>
> i currently do  mencoder "mf://*.jpeg" -mf fps=10 -o test.avi -ovc lavc
> -lavcopts vcodec=msmpeg4v2:vbitrate=800
> that generates a video but it's to short. pictures displays with light speed
> :) 11 frames dispayed in 1 second
>   
Is what you are asking with fps=10. Try fps=1
Ciao!
                mario
> I'm a bit frustated because Mencoder give me the best quality comparing to
> imagetompeg and dvd-slideshow.
>
> I hope you could help me too success.
>
> Regards
>
>
>
>
> [root@: 200]# mencoder "mf://*.jpeg" -mf fps=10 -o test.avi -ovc lavc
> -lavcopts vcodec=msmpeg4v2:vbitrate=800
> MEncoder 1.0rc1-4.1.2 (C) 2000-2006 MPlayer Team
> CPU: Intel(R) Pentium(R) Dual  CPU  E2180  @ 2.00GHz (Family: 6, Model: 15,
> Stepping: 13)
> 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: *.jpeg
> [mf] number of files: 11 (44)
> [demux_mf] file type was not set! trying 'type=jpeg'...
> VIDEO:  [IJPG]  0x0  24bpp  10.000 fps    0.0 kbps ( 0.0 kbyte/s)
> [V] filefmt:16  fourcc:0x47504A49  size:0x0  fps:10.00  ftime:=0.1000
> 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: [ffmjpeg] vfm: ffmpeg (FFmpeg MJPEG decoder)
> ==========================================================================
> VDec: vo config request - 800 x 500 (preferred colorspace: Planar YV12)
> VDec: using Planar YV12 as output csp (no 3)
> Movie-Aspect is 1.60:1 - prescaling to correct movie aspect.
> videocodec: libavcodec (800x500 fourcc=3234504d [MP42])
> Writing header...
> ODML: Aspect information not (yet?) available or unspecified, not writing
> vprp header.
> Writing header...
> ODML: Aspect information not (yet?) available or unspecified, not writing
> vprp header.
> [msmpeg4v2 @ 0x870fbb8]warning, clipping 1 dct coefficients to -127..127
> [msmpeg4v2 @ 0x870fbb8]warning, clipping 1 dct coefficients to -127..127
> [msmpeg4v2 @ 0x870fbb8]warning, clipping 1 dct coefficients to -127..127
> [msmpeg4v2 @ 0x870fbb8]warning, clipping 1 dct coefficients to -127..127
> [msmpeg4v2 @ 0x870fbb8]warning, clipping 1 dct coefficients to -127..127
> [msmpeg4v2 @ 0x870fbb8]warning, clipping 1 dct coefficients to -127..127
> [msmpeg4v2 @ 0x870fbb8]warning, clipping 1 dct coefficients to -127..127
> [msmpeg4v2 @ 0x870fbb8]warning, clipping 1 dct coefficients to -127..127
> [msmpeg4v2 @ 0x870fbb8]warning, clipping 1 dct coefficients to -127..127
> [msmpeg4v2 @ 0x870fbb8]warning, clipping 1 dct coefficients to -127..127
> [msmpeg4v2 @ 0x870fbb8]warning, clipping 1 dct coefficients to -127..127
> [msmpeg4v2 @ 0x870fbb8]warning, clipping 1 dct coefficients to -127..127
> [msmpeg4v2 @ 0x870fbb8]warning, clipping 1 dct coefficients to -127..127
> [msmpeg4v2 @ 0x870fbb8]warning, clipping 1 dct coefficients to -127..127
> [msmpeg4v2 @ 0x870fbb8]warning, clipping 1 dct coefficients to -127..127
> [msmpeg4v2 @ 0x870fbb8]warning, clipping 2 dct coefficients to -127..127
> [msmpeg4v2 @ 0x870fbb8]warning, clipping 2 dct coefficients to -127..127
> [msmpeg4v2 @ 0x870fbb8]warning, clipping 1 dct coefficients to -127..127
> [msmpeg4v2 @ 0x870fbb8]warning, clipping 1 dct coefficients to -127..127
> [msmpeg4v2 @ 0x870fbb8]warning, clipping 1 dct coefficients to -127..127
> [msmpeg4v2 @ 0x870fbb8]warning, clipping 1 dct coefficients to -127..127
> [msmpeg4v2 @ 0x870fbb8]warning, clipping 1 dct coefficients to -127..127
> [msmpeg4v2 @ 0x870fbb8]warning, clipping 1 dct coefficients to -127..127
> [msmpeg4v2 @ 0x870fbb8]warning, clipping 1 dct coefficients to -127..127
> Pos:   1.1s     11f (100%)  0.00fps Trem:   0min   0mb  A-V:0.000 [577:0]
> Flushing video frames
> Writing index...
> Writing header...
> ODML: Aspect information not (yet?) available or unspecified, not writing
> vprp header.
>
> Video stream:  577.345 kbit/s  (72168 B/s)  size: 79385 bytes  1.100 secs
> 11 frames
>
>
>
>
>
> 2008/7/10 R.L. Horn <lists at eastcheap.org>:
>
>   
>> On Thu, 10 Jul 2008, vtff19 vtff19 wrote:
>>
>>     
>>> I've 11 images jpeg i want to transform in movie with a delay of 1 second
>>> between each pictures.
>>> Is it possible ?
>>>       
>> Yes.
>>
>>     
>>> currently i'm doing mencoder "mf://*b.jpeg" -mf fps=1 -o output.avi -ovc
>>> lavc -lavcopts vcodec=mpeg4.
>>> this produce me a video of 11 sec :) but i see all the movie only the
>>>       
>> first
>>     
>>> picture :(
>>>       
>> It works for me.  You don't say what mencoder version you're using, but
>> I'd suggest first moving the MRL to the end of the command line and, if
>> that doesn't work, trying an SVN mplayer/mencoder.
>> _______________________________________________
>> MEncoder-users mailing list
>> MEncoder-users at mplayerhq.hu
>> https://lists.mplayerhq.hu/mailman/listinfo/mencoder-users
>>
>>     
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>   


-- 
Ing. Mario Valle
Data Analysis and Visualization Services         | http://www.cscs.ch/~mvalle
Swiss National Supercomputing Centre (CSCS)      | Tel:  +41 (91) 610.82.60
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