[mythtv-users] Trouble with nuvexport / mythtranscode --> ipod

[Chris Petersen]

KS wrote:
> Here's what I was referring to above (from my original post).  I think the last 
> part here is what you're asking for:

This is the part I wanted.

> forking:
> /bin/nice -n19 ffmpeg -y -f s16le -ar 0 -ac 0 -i /tmp/fifodir_7775/audout -f 
> rawvideo -pix_fmt yuv420p -s 640x480 -aspect 1.33333333333333 -r 29.970 -i 
> /tmp/fifodir_7775/vidout -aspect 1.33333333333333 -r 23.97 -croptop 10 
> -cropright 12 -cropbottom 10 -cropleft 12 -s 320x240 -vcodec mpeg4 -b '393216' 
> -title 'Untitled' -flags +4mv+trell+loop -aic 1 -mbd 1 -cmp 2 -subcmp 2 -acodec 
> aac -ar 48000 -async 1 -ab 64 
> '/video/ipodfeed/4294967295_20061126115353.mpg.mp4' 2>&1
> [mythtv[at]localhost bin]$
> 
> Also, the the issue about MP4.pm line 184 is still bugging me.  Is it an actual 
> problem that needs to be corrected?

You see where it says "-ar 0"?  That's telling ffmpeg that there is an
aspect ratio of zero, which is what causes the floating point error
(since it's too stupid to check for a zero value before trying to use it).

That was supposedly fixed in nuvexport over a week ago (I haven't heard
anything to the contrary since I posted the last changes).  If you're
running the latest version of nuvexport from
http://forevermore.net/files/nuvexport/ and still experiencing the
problem, let me know and I'll give you some more debugging steps that
will hopefully help me solve the problem.

-Chris

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