[ot] convertire cassettina MiniDV -> mpeg

[Paolo <steffb@cheapnet.it>]

ciao, ho una registrazione su una cassettina DV, quella delle videocamere 
digitali, ho usato per salvare il video
dvgrab conferenza --opendml

poi pero' non so come portarlo in mpeg2 per fare il DVD...
ho provato con questi parametri:
transcode -x dv -i conferenza001.avi -y ffmpeg,lame -F mpeg2video -o video -m 
audio -w 6000 -b 192 

ma ottengo un errore "broken pipe".. ecco l'output:
transcode v0.6.14 (C) 2001-2003 Thomas Oestreich, 2003-2004 T. Bitterberg
[transcode] (probe) suggested AV correction -D 0 (0 ms) | AV 0 ms | 0 ms
[transcode] auto-probing source conferenza001.avi (ok)
[transcode] V: import format    | Digital Video RIFF data, AVI (V=dv|A=avi)
[transcode] V: import frame     | 720x576  1.25:1
[transcode] V: bits/pixel       | 0.579
[transcode] V: decoding fps,frc | 25.000,3
[transcode] V: Y'CbCr           | YV12/I420
[transcode] A: import format    | 0x1     PCM          [48000,16,2] 1536 kbps
[transcode] A: export format    | 0x55    MPEG layer-3 [48000,16,2]  192 kbps
[transcode] V: encoding fps,frc | 25.000,3
[transcode] A: bytes per frame  | 7680 (7680.000000)
[transcode] A: adjustment       | 0@1000
[transcode] V: IA32 accel mode  | sse (sse 3dnowext 3dnow mmxext mmx asm C)
tc_memcpy: using mmxext for memcpy
[transcode] V: video buffer     | 10 @ 720x576
[import_avi.so] v0.4.2 (2002-05-24) (video) * | (audio) *
[import_dv.so] v0.3.1 (2003-10-14) (video) DV | (audio) PCM
[export_lame.so] v0.0.3 (2003-03-06) (audio) MPEG 1/2
[export_ffmpeg.so] v0.3.13 (2004-08-03) (video) FFmpegcvsb4731 | (audio) 
MPEG/AC3/PCM
[import_avi.so] format=0x1, rate=48000 Hz, bits=16, channels=2, bitrate=1536
[import_dv.so] tcextract -x dv -i "conferenza001.avi" -d 0 | tcdecode -x dv -y 
yv12 -d 0 -Q 5
tc_memcpy: using mmxext for memcpy
[export_ffmpeg.so] Using FFMPEG codec 'mpeg2video' (FourCC 'mpg2', MPEG2 
compliant video).
[export_ffmpeg.so]: WARNING: Interlacing parameters unknown, use 
--encode_fields
[export_ffmpeg.so]: INFO: No profile selected
[export_ffmpeg.so] Neither './ffmpeg.cfg' nor '~/.transcode/ffmpeg.cfg'
[export_ffmpeg.so] found. Default settings will be used instead.
[export_ffmpeg.so]: INFO: Starting 1 thread(s)
[export_ffmpeg.so]: INFO: Set display aspect ratio to input
[mpeg2video @ 0xb530c008]removing common factors from framerate
[export_lame.so] cmd=lame -x --cbr -b 192 -s 48.000 -m j - "audio.mp3" 
2>/dev/null
sh: line 1:  5708 Broken pipe             tcextract -x dv -i 
"conferenza001.avi" -d 0
      5709 Segmentation fault      | tcdecode -x dv -y yv12 -d 0 -Q 5

clean up | frame threads | unload modules | cancel signal | internal threads | 
done
[transcode] encoded 0 frames (0 dropped, 0 cloned), clip length   0.00 s


...non capisco ke errore sia... avete suggerimenti??? ho provato a guardare su 
google, ma per fare la conversione usano mencoder....
se avete consigli vi ringrazio!!