[MPlayer-users] mencoder and powerpc

Georg Prager georg.prager at wing.at
Mon May 20 23:18:01 CEST 2002


Hi mplayer developers and users!
I have an G3 600 MHz powerpc ibook2, debian aka woody, and the latest cvs of 
mplayer(CVS-020520-22:11-2.95.4).

My problem is, I have to encode my files with libavcodec, cause divx4(5)linux 
exist only for x86 cpu's, I think, but this doesn't work on my system. 

On my Pentium II 333 MHz, I can encode mpg files with 
mencoder -o newvideo.avi -lavcopts vcodec=msmpeg4 -nosound videofile.mpg
successfully:
==========================================================================
Opening Video Decoder: [ffmpeg] FFmpeg's libavcodec codec family
libavcodec: CPU flags: mmx
Detected video codec: [ffdivx] drv:5 prio:0 (FFmpeg DivX ;-) (MS MPEG-4 v3))
==========================================================================
Writing AVI header...
...

But on my powerpc, mencoder announced these lines:

MEncoder CVS-020520-22:11-2.95.4 (C) 2000-2002 Arpad Gereoffy (see DOCS!)

Reading /home/georg/.mplayer/codecs.conf: can't open 
'/home/georg/.mplayer/codecs.conf': No such file or directory
Reading /usr/local/share/mplayer/codecs.conf: 34 audio & 92 video codecs
font: can't open file: /home/georg/.mplayer/font/font.desc
File not found: 'frameno.avi'
Detected MPEG-PS file format!
Font /usr/local/share/mplayer/font/font.desc loaded successfully! (206 chars)
success: format: 0  data: 0x0 - 0x1F90194
VIDEO:  MPEG1  352x240  (aspect 12)  29.97 fps  1437.5 kbps (179.7 kbyte/s)
[V] filefmt:2  fourcc:0x10000001  size:352x240  fps:29.97  ftime:=0.0334
Opening video filter: [expand=-1:-1:-1:-1:1]
==========================================================================
Expand: -1 x -1, -1 ; -1  (-1=autodetect) osd: 1
Opening video decoder: [mpegpes] MPEG 1/2 Video passthrough
VDec: vo config request - 352 x 240 (preferred csp: Mpeg PES)
Couldn't find matching colorspace - retrying with -vop scale...
Opening video filter: [scale]
Sorry, selected video_out device is incompatible with this codec.
VDecoder init failed :(
Opening video decoder: [libmpeg2] MPEG 1/2 Video decoder v2.0
VDec: vo config request - 352 x 240 (preferred csp: Planar YV12)
libmpeg2: No accelerated IDCT transform found
libmpeg2: No accelerated motion compensation found
Movie-Aspect is 1.33:1 - prescaling to correct movie aspect.
Detected video codec: [mpeg12] drv:1 (MPEG 1 or 2)
videocodec: libavcodec (352x240 fourcc=33766964 [3vid])
==========================================================================
Writing AVI header
...

It encodes the file, but if I want play the encoded file, mplayer reports that 
no video codec for this format exist.

Does somebody encoded files with mencoder successfully on ppc's?
Is there another way to encode files(without libavcodec)?
And does divx4(5)linux only exist for x86 cpu's?

Thanks in advance for any help! I hope you can help me.
Georg




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