[MPlayer-users] [NOVIRUS] jpeg --> DivX : fps problem

David crickinside at yahoo.it
Thu Feb 5 09:26:03 CET 2004


Hi all! I've a problem when I try to make a DivX from a lot of jpeg.
 
I use this command from the Bash:
 
mencoder "mf://*.jpg" -mf fps=25 -o film.avi -audiofile audio.mp3 -ovc lavc
-lavcopts vcodec=mpeg4:keyint=250:vbitrate=1800 -oac copy


But I have this output:

success: format: 16  data: 0x0 - 0x0
[demuxer] mf support.
[demux_mf] file type was not set! trying 'type=jpg'...
[mf] search expr: *.jpg
[mf] number of files: 114366 (457464)
Audio file detected.
[V] filefmt:65536  fourcc:0x47504A49  size:0x0  fps:25.00  ftime:=0.0400
Opening video filter: [expand osd=1]
Expand: -1 x -1, -1 ; -1  (-1=autodetect) osd: 1
==========================================================================
Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family
Selected video codec: [ffmjpeg] vfm:ffmpeg (FFmpeg MJPEG decoder)
==========================================================================
audiocodec: framecopy (format=55 chans=2 rate=44100 bits=16 bps=1735420462
sample=0)
Writing AVI header...
mjpeg: JFIF header found (version: 1.1)
VDec: vo config request - 352 x 288 (preferred csp: Planar YV12)
VDec: using Planar YV12 as output csp (no 3)
Movie-Aspect is undefined - no prescaling applied.
videocodec: libavcodec (352x288 fourcc=33766964 [div3])
High quality encoding selected (non real time)!
Pos:   4.6s    114f ( 0%)  43fps Trem:   0min   0mb  A-V:0.014 [1117:127]

PROBLEMs:
- it doesn't recognize the file type. But I put it in the command line!!!
- the fps of the audio is ok (25 fps) but the fps of the video is variable. How CAN I KEEP IT TO 25 FPS ??
 
--
David




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