[mythtv] Mythtranscode .mpg => .mpg not .mpg => .nuv

[Cory Papenfuss]

 	OK.. a few issues/questions.

- It appears that the program now looks through the whole file before 
actually writing anything... takes up CPU before the output file grows.

- Missing '\n' on the help for the new -m option.

- I like the out%d.yuv with the larger debug.  Easier to see which frames 
are being generated.  What kind of data is the .enc?  Just the raw frame 
generated from ffmpeg?

- I get these messages when I process the whole file from the 
'mischead.mpg' chunk I sent you:

<snip lots of these>
   PTS: 703170541 Delta: -1
   PTS: 703179181 Delta: 1
   PTS: 703321741 Delta: 1
   PTS: 703481581 Delta: 1
Mux rate: 6.29 Mbit/s
Warning, QMAT_SHIFT is larger then 21, overflows possible
Inserting 0 I-Frames after frame #14 (null)
Warning, QMAT_SHIFT is larger then 21, overflows possible
Inserting 0 I-Frames after frame #2 (null)
Warning, QMAT_SHIFT is larger then 21, overflows possible
Inserting 0 I-Frames after frame #11 (null)
Warning, QMAT_SHIFT is larger then 21, overflows possible
Inserting 6 I-Frames after frame #8 (null)
Warning, QMAT_SHIFT is larger then 21, overflow
<snip>
Is that just broken input?

- New library needed for mpegparse?
$gcc -o mpegparse mpegparse.c  -lmythavformat-0.18
will let it compile

-Cory

On Wed, 9 Nov 2005, Geoffrey Hausheer wrote:

> Yet another update.
>
> Robin Gilks ran into an interesting problem of streams being
> corrupted, which turned up to be another bug in replex when updating
> GOP timestamps (basically there is a corner case where a GOP will be
> falsely detected in the middle of an image....it has a probablility of
> occuring once ever 3000 seconds or so on SD material)
>
> I've fixed that as well, and the updated version is here:
> http://www.pblue.org/myth/mpeg2fix-0.6.tgz
>
> Thanks again for the testing, things like this can only be caught be
> significant amounts of testing.
>
> .Geoff
> _______________________________________________
> mythtv-dev mailing list
> mythtv-dev at mythtv.org
> http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-dev
>

-- 

*************************************************************************
* Cory Papenfuss                                                        *
* Electrical Engineering candidate Ph.D. graduate student               *
* Virginia Polytechnic Institute and State University                   *
*************************************************************************