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PostPosted: Mon Sep 04, 2006 1:52 am 
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Joined: Thu May 12, 2005 9:45 pm
Posts: 95
Location: Minneapolis area
I have some video I put on my Myth box from my analog video camera - which Myth saved as mpeg-2 files. I'm trying to use these files in a program called Avid FreeDV, but it won't accept mpeg imported files. I need to change them to quicktime .mov files. I tried to have Myth transcode them to .mov but it appears the quicktime plugin for transcode isn't installed by default....unless I'm going about this the wrong way.

From the command line, I did this:
Code:
mythtv@pvr:/myth/tv$ transcode /myth/tv/annerandom.mpg -o annerandom.mov -y vmod /export mov
transcode v0.6.14 (C) 2001-2003 Thomas Oestreich, 2003-2004 T. Bitterberg
[transcode] warning : unused command line parameter detected (5/8)
[transcode] warning : argc[5]=/myth/tv/annerandom.mpg (unused)
[transcode] warning : argc[6]=/export (unused)
[transcode] warning : argc[7]=mov (unused)
[transcode] (probe) suggested AV correction -D 0 (0 ms) | AV 0 ms | 0 ms
[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: decoding fps,frc | 25.000,0
[transcode] V: Y'CbCr           | YV12/I420
[transcode] A: import           | disabled
[transcode] A: export           | disabled
[transcode] V: encoding fps,frc | 25.000,3
[transcode] A: bytes per frame  | 0 (0.000000)
[transcode] A: adjustment       | 0@1000
[transcode] V: IA32 accel mode  | mmx (mmx asm C)
tc_memcpy: using mmx for memcpy
[transcode] warning : no option -i found, reading from "/dev/zero"
[transcode] V: video buffer     | 10 @ 0x0
[import_null.so] v0.2.0 (2002-01-19) (video) null | (audio) null
[transcode] warning : /usr/local/lib/transcode/export_vmod.so: cannot open shared object file: No such file or directory
[transcode] warning : (dl_loader.c) loading "/usr/local/lib/transcode/export_vmod.so" failed
[transcode] warning : (encoder.c) loading video export module failed
[transcode] warning : failed to init export modules
[transcode] critical: plug-in initialization failed


Is it possible to transcode to .mov?
If so, I don't know how.


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PostPosted: Mon Sep 04, 2006 9:20 pm 
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Joined: Wed Mar 03, 2004 7:43 pm
Posts: 748
Location: Sydney, Australia
The first problem is the lack of an input file flag. You did
Code:
transcode /myth/tv/annerandom.mpg -o annerandom.mov -y vmod /export mov
instead of
Code:
transcode -i /myth/tv/annerandom.mpg -o annerandom.mov -y vmod /export mov


But, yes, it does look like the transcode was built without .mov export included. You could either read up on how to rebuild ffmpeg with QuickTime support, or just grab a Mac program to do the transcoding for you. Try ffmpegX?

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| Nigel Pearson, nigel.pearson.au@gmail.com
| "Things you own end up owning you" - Tyler, Fight Club


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PostPosted: Mon Sep 11, 2006 6:22 pm 
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Joined: Fri Sep 19, 2003 7:05 pm
Posts: 5088
Location: Fontana, Ca
I cannot compile ffmpeg to play/transcode to every codec under the sun... That is a lawsuit waiting to happen.

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When the source is open, the possibilities are endless!


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