[mythtv] a better encoding/decoding algorithm?

Chris Kleeschulte mythtv-dev@snowman.net
Sun, 28 Jul 2002 18:27:00 -0700


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I was having a discussion in the freevo mailing list....and let them =
know about Isaac's project and his fine work with tweaking the =
nuppelvideo lib and such....this dood in the freevo mailing list wrote =
this:


"A couple of weeks ago, I read a post on gatos-devel where this guy
had full-frame full-fps lossless video compression working.  He
wrote his one algorithm doing a diff combined with a huffman =
compression.

He had some problems synching audio/video, but he was working with
a low-end system (600Mhz?).  He managed to reduce the bitstream
to about 8MB/sec for NTSC.

He was willing to release the codec to anyone interested.

Just FYI.

Torsten"


Could this be of interest to anyone here?


just checking...


Chris   =20

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<DIV><FONT face=3DVerdana size=3D2>I was having a discussion in the =
freevo mailing=20
list....and let them know about Isaac's project and his fine work with =
tweaking=20
the nuppelvideo lib and such....this dood in the freevo mailing list =
wrote=20
this:</FONT></DIV>
<DIV><FONT face=3DVerdana size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DVerdana size=3D2></FONT>&nbsp;</DIV>
<DIV>"A couple of weeks ago, I read a post on gatos-devel where this =
guy<BR>had=20
full-frame full-fps lossless video compression working.&nbsp; =
He<BR>wrote his=20
one algorithm doing a diff combined with a huffman =
compression.<BR><BR>He had=20
some problems synching audio/video, but he was working with<BR>a low-end =
system=20
(600Mhz?).&nbsp; He managed to reduce the bitstream<BR>to about 8MB/sec =
for=20
NTSC.<BR><BR>He was willing to release the codec to anyone=20
interested.<BR><BR>Just FYI.<BR><BR>Torsten"</DIV>
<DIV><FONT face=3DVerdana size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DVerdana size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DVerdana size=3D2>Could this be of interest to anyone=20
here?</FONT></DIV>
<DIV><FONT face=3DVerdana size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DVerdana size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DVerdana size=3D2>just checking...</FONT></DIV>
<DIV><FONT face=3DVerdana size=3D2></FONT><BR></DIV>
<DIV><FONT face=3DVerdana size=3D2>Chris&nbsp;&nbsp;&nbsp;=20
</FONT></DIV></BODY></HTML>

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