[theora-dev] VP3 Patch For xine

Daniel B. Miller dan at on2.com
Fri Aug 9 07:32:55 PDT 2002



thanks for putting this up!

 ___  Dan Miller
(++,) CTO and founder, On2 Technologies

On Tue, 6 Aug 2002, Mike Melanson wrote:

> Hi,
> 	Since a number of people are eager to try out the native VP3
> decoder in xine, I have made a patch available, bz2-compressed:
>   http://www.pcisys.net/~melanson/codecs/xine-vp3-decoder-patch.bz2
>
> To work with this patch:
>
> 1) Get the latest xine-lib from CVS. Visit this page for more details:
>   http://sourceforge.net/cvs/?group_id=9655
> The module name is xine-lib, but you will also need to get xine-ui if this
> is your first time using xine.
>
> 2) Download the patch and run it through bunzip2.
>
> 3) Change directory into xine-lib/ .
>
> 4) Run 'patch -p1 < /path/to/xine-vp3-decoder-patch'.
>
> 5) Run './cvscompile.sh' in xine-lib (do this even if you already have
> xine-lib on your machine and have compiled it; it needs to generate a new
> Makefile).
>
> 6) 'make all install'
>
> 7) Make and install xine-ui if you don't already have it.
>
> 8) Run 'xine <file-encoded-with-vp3.ext>' and press the play button.
>
> 	When you are ready to get peruse the VP3 plugin source code, look
> in xine-lib/src/libxinevdec/. There is a vp3/ subdirectory with the source
> code lifted from On2's source snapshot (circa December, 2001, I
> believe). There is also a vp3.c file in this directory which serves as the
> glue code between the VP3 lib and xine's plugin architecture. It also
> contains one more function lifted from On2's source: StartDecoder().
>
> 	I have also posted my incomplete VP3 notes on my codec site for
> anyone who it interested:
>   http://www.pcisys.net/~melanson/codecs/
>
> 	Have fun...
> --
> 	-Mike Melanson
>
>
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