[mythtv] New MPEG2 commercial-cut code ready for testing
Cory Papenfuss
papenfuss at juneau.me.vt.edu
Wed Nov 16 09:16:43 EST 2005
> mpeg2fix-0.10 works great, no infinite loops, no segfaults. Just
> QMAT_SHIFTs. I'll check the quality on the resultant cuts later today for
> blockiness or other artifacts. Thanks for all your work so far!
I checked 0.10, and you were right... the fix for the error with
"Need to insert 7394 frames > max allowed: 20" is no longer there.
The "blockiness" is still present, though. Not really blockiness
as it is frame in != frame out. The .yuv files look like the original.
The I-frame inserted looks like it's encoded differently... like without
interlacing, and coarser quantization. I tried changing the c->qmax = 1
but had not discernable difference.
Still have the
"Warning, QMAT_SHIFT is larger then 21, overflows possible" as well.
-Cory
--
*************************************************************************
* Cory Papenfuss *
* Electrical Engineering candidate Ph.D. graduate student *
* Virginia Polytechnic Institute and State University *
*************************************************************************
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