I've just built transcode-0.6.2 from source. I've never used it before. I 
can't use it now either! :o(

I figured a basic start point might be this:

transcode -x mjpeg -y divx4 -i ac101.avi -o ac101.divx4.avi

but it gives me:

/usr/local/lib/transcode/import_mjpeg.so: cannot open shared object file: No 
such file or directory(decoder.c) loading video import module failed

OK, let it auto detect:

transcode -y divx4 -i ac101.avi -o ac101.divx4.avi

which gives:

[import_avi.so] v0.4.2 (2002-05-24) (video) * | (audio) *
[import_ffmpeg.so] v0.1.0 (2002-11-21) (video) FFMPEG API (build 4631): MS 
MPEG4v1-3/MPEG4/MJPEG
[export_divx4.so] v0.3.7 (2002-10-10) (video) DivX 4.x/5.x | (audio) 
MPEG/AC3/PCM
[import_avi.so] format=0x1, rate=44100 Hz, bits=16, channels=2, bitrate=1411
mjpeg: workarounding buggy AVID
mjpeg: interleaved rows: 1
[export_divx4.so] DivX 5.x libraries detected.
(aud_aux.c) using lame-3.87 (beta 1, Jan 20 2003) (static)
[import_ffmpeg.so] Unsupported decoded frame format
clean up | frame threads | unload modules | internal threads | done
[transcode] encoded 0 frames (0 dropped, 0 cloned), clip length   0.00 s

I tried:

lav2yuv ac101.avi | transcode -y mpeg -o ac101.mpeg

which gives:

transcode v0.6.2 (C) 2001-2002 Thomas Östreich
[transcode] auto-probing source (null) (ok)
[transcode] V: import format    | unknown  (V=null|A=null)
[transcode] V: import frame     | disabled
[transcode] V: bits/pixel       | 0.000 (unknown)
[transcode] V: encoding fps     | 25.000
[transcode] A: import           | disabled
[transcode] A: export           | disabled
[transcode] A: bytes per frame  | 0 (0.000000)
[transcode] A: adjustment       | 0@1000
[transcode] V: IA32 accel mode  | sse (sse mmxext mmx asm)
[transcode] no option -i found, reading from "/dev/zero"
[import_null.so] v0.2.0 (2002-01-19) (video) null | (audio) null
[export_null.so] v0.1.2 (2001-08-17) (video) null | (audio) null
[export_mpeg.so] v1.2.1 (2002-06-05) (video) MPEG 1/2 | (audio) MPEG 1 Layer 
II

INFO: using reference profile (MPEG1)
INFO: profile type is (PAL)
++ WARN: [lav2yuv] unspecified sample-aspect-ratio --- taking a guess...
Floating point exception000011], 220.99 fps, EMT: 0:00:00, ( 0| 0|10)

Hmmm.... I'm not doing too well here. Can someone spell out for me what I'm 
doing wrong?

I compiled with mjpeg, and it correctly found my 1.6.1 code and libraries. 
I've got these input filters:

/usr/local/lib/transcode/import_ac3.la
/usr/local/lib/transcode/import_ac3.so
/usr/local/lib/transcode/import_af6.la
/usr/local/lib/transcode/import_af6.so
/usr/local/lib/transcode/import_avi.la
/usr/local/lib/transcode/import_avi.so
/usr/local/lib/transcode/import_divx.la
/usr/local/lib/transcode/import_divx.so
/usr/local/lib/transcode/import_dv.la
/usr/local/lib/transcode/import_dv.so
/usr/local/lib/transcode/import_dvd.la
/usr/local/lib/transcode/import_dvd.so
/usr/local/lib/transcode/import_ffmpeg.la
/usr/local/lib/transcode/import_ffmpeg.so
/usr/local/lib/transcode/import_im.la
/usr/local/lib/transcode/import_im.so
/usr/local/lib/transcode/import_imlist.la
/usr/local/lib/transcode/import_imlist.so
/usr/local/lib/transcode/import_lav.la
/usr/local/lib/transcode/import_lav.so
/usr/local/lib/transcode/import_mpeg2.la
/usr/local/lib/transcode/import_mpeg2.so
/usr/local/lib/transcode/import_mpeg3.la
/usr/local/lib/transcode/import_mpeg3.so
/usr/local/lib/transcode/import_mplayer.la
/usr/local/lib/transcode/import_mplayer.so
/usr/local/lib/transcode/import_net.la
/usr/local/lib/transcode/import_net.so
/usr/local/lib/transcode/import_null.la
/usr/local/lib/transcode/import_null.so
/usr/local/lib/transcode/import_nuv.la
/usr/local/lib/transcode/import_nuv.so
/usr/local/lib/transcode/import_nvrec.la
/usr/local/lib/transcode/import_nvrec.so
/usr/local/lib/transcode/import_ogg.la
/usr/local/lib/transcode/import_ogg.so
/usr/local/lib/transcode/import_raw.la
/usr/local/lib/transcode/import_raw.so
/usr/local/lib/transcode/import_rawlist.la
/usr/local/lib/transcode/import_rawlist.so
/usr/local/lib/transcode/import_v4l.la
/usr/local/lib/transcode/import_v4l.so
/usr/local/lib/transcode/import_vdrac3.la
/usr/local/lib/transcode/import_vdrac3.so
/usr/local/lib/transcode/import_vob.la
/usr/local/lib/transcode/import_vob.so
/usr/local/lib/transcode/import_xml.la
/usr/local/lib/transcode/import_xml.so
/usr/local/lib/transcode/import_xvid.la
/usr/local/lib/transcode/import_xvid.so
/usr/local/lib/transcode/import_yuv.la
/usr/local/lib/transcode/import_yuv.so
/usr/local/lib/transcode/import_yuv4mpeg.la
/usr/local/lib/transcode/import_yuv4mpeg.so

and these output filters:

/usr/local/lib/transcode/export_af6.conf
/usr/local/lib/transcode/export_af6.la
/usr/local/lib/transcode/export_af6.so
/usr/local/lib/transcode/export_divx4.la
/usr/local/lib/transcode/export_divx4.so
/usr/local/lib/transcode/export_divx4raw.la
/usr/local/lib/transcode/export_divx4raw.so
/usr/local/lib/transcode/export_divx5.la
/usr/local/lib/transcode/export_divx5.so
/usr/local/lib/transcode/export_dv.la
/usr/local/lib/transcode/export_dv.so
/usr/local/lib/transcode/export_dvraw.la
/usr/local/lib/transcode/export_dvraw.so
/usr/local/lib/transcode/export_ffmpeg.la
/usr/local/lib/transcode/export_ffmpeg.so
/usr/local/lib/transcode/export_im.la
/usr/local/lib/transcode/export_im.so
/usr/local/lib/transcode/export_jpg.la
/usr/local/lib/transcode/export_jpg.so
/usr/local/lib/transcode/export_mjpeg.la
/usr/local/lib/transcode/export_mjpeg.so
/usr/local/lib/transcode/export_mp2enc.la
/usr/local/lib/transcode/export_mp2enc.so
/usr/local/lib/transcode/export_mpeg.la
/usr/local/lib/transcode/export_mpeg.so
/usr/local/lib/transcode/export_mpeg2enc.la
/usr/local/lib/transcode/export_mpeg2enc.so
/usr/local/lib/transcode/export_net.la
/usr/local/lib/transcode/export_net.so
/usr/local/lib/transcode/export_null.la
/usr/local/lib/transcode/export_null.so
/usr/local/lib/transcode/export_ogg.la
/usr/local/lib/transcode/export_ogg.so
/usr/local/lib/transcode/export_pcm.la
/usr/local/lib/transcode/export_pcm.so
/usr/local/lib/transcode/export_ppm.la
/usr/local/lib/transcode/export_ppm.so
/usr/local/lib/transcode/export_raw.la
/usr/local/lib/transcode/export_raw.so
/usr/local/lib/transcode/export_toolame.la
/usr/local/lib/transcode/export_toolame.so
/usr/local/lib/transcode/export_wav.la
/usr/local/lib/transcode/export_wav.so
/usr/local/lib/transcode/export_xvid.la
/usr/local/lib/transcode/export_xvid.so
/usr/local/lib/transcode/export_xvidcvs.la
/usr/local/lib/transcode/export_xvidcvs.so
/usr/local/lib/transcode/export_xvidraw.la
/usr/local/lib/transcode/export_xvidraw.so
/usr/local/lib/transcode/export_yuv4mpeg.la
/usr/local/lib/transcode/export_yuv4mpeg.so

-- 
Australian Linux Technical Conference 2003: http://www.linux.conf.au/

Explain to your boss the benefits of you going...


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