[mythtv-users] nuvexport questions
Cory Papenfuss
papenfuss at juneau.me.vt.edu
Tue Sep 14 10:43:01 EDT 2004
Quick question Re nuvexport and mpeg2->mpeg2 direct cutting. I'm
planning on trying this with the newly rebuilt box so I don't have to hand-cut
the commercials. How well does the script deal with glitched frames in the
audio? I do basically the same as the script for my hand-edits (avidemux2,
cutlist, etc), but I've noticed that ivtv produces a bad audio frame roughly 1
in 10 hours. It causes barfing of the muxer and drops the audio past the bad
frame. If I use avidemux2 to re-encode the *audio*, I can fix the recording
(basically removing the bad audio frame).
Has anyone tried this and can attest to the robustness? I'm also
thinking of hacking the script to apply my re-encoding parameters to avidemux
to convert from 640x480 (ivtv) to 352x480, 2-pass, denoise for dvd authoring.
I basically do this via a script (once the cutlist is defined), so it shouldn't
be too tough.
-Cory
*************************************************************************
* Cory Papenfuss *
* Electrical Engineering candidate Ph.D. graduate student *
* Virginia Polytechnic Institute and State University *
*************************************************************************
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