[mythtv] [PATCH] libpostprocess
Andrew Mahone
andrewmahone at eml.cc
Tue Oct 28 03:16:17 EST 2003
On Tuesday 28 October 2003 00:51, Isaac Richards wrote:
>
> Or, just make that data available from the VideoFrame struct. Think
> minimal change, not changing everything around unnecessarily for a minor
> feature.
>
> Isaac
Kenneth had also suggested to me that filter could go in decoderbase. I'm
just getting to integrating FilterManager, so I'll look at this, but it may
very well be a much smaller change to put it into the VideoFrame at decode
time and let the filter check for it. Can we generate this sort of info for
RTjpeg streams as well? From my experimentation when I was setting up
MythTV, RTjpeg is sometimes very badly in need of deblocking, even when using
the highest quality settings. It seems to depend on the input, I saw very
visible blocks in some scenes at q=255, and with the right info to set the
filter strength in libpostproc, deblocking could help a lot.
--
Andrew Mahone
andrewmahone AT eml DOT cc
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