Re: [Vnc2swf-users] pyvnc2swf-0.9.5 is out

[Oscar U. <osc...@pr...>]

Folks,

Comparing the performance shows that the new version is 7x faster! I converted a 1.2G vnc to flv, timing both the new and old versions as follows. The new took about 22 minutes vs 2.6hrs for the previous ver. One footnote is the file size for the new stream based version is slightly larger (~2%).

Thanks,
OSC


[osc@rt-ee ~]$ ls -l log.vnc
-rw-rw-r-- 1 osc osc 1141316527 Nov 14 11:20 log.vnc
[osc@rt-ee ~]$ du --si log.vnc
1.2G    log.vnc
[osc@rt-ee ~]$ time cat log.vnc | ./vnc2swf.py -n -z -o log.flv -V
Reading vncrec file: <open file '<stdin>', mode 'r' at 0xb7f9b020>, version='vncLog0.0'...
VNC Screen: size=800x600, name='test desktop'
Output movie size: 800x600

real    22m47.792s
user    5m2.525s
sys     16m37.765s
[osc@rt-ee ~]$ ls log.*
-rw-rw-r-- 1 osc osc  224835981 Nov 16 12:37 log.flv
-rw-rw-r-- 1 osc osc 1141316527 Nov 14 11:20 log.vnc
[osc@rt-ee ~]$ rm log.flv
[osc@rt-ee ~]$ ./edit.py -z -o log.flv log.vnc
...
real    161m2.601s
user    50m44.976s
sys     101m2.179s
[osc@rt-ee swf]$ ls -l log.*
-rw-rw-r-- 1 osc osc  220375003 Nov 16 15:32 log.flv
-rw-rw-r-- 1 osc osc 1141316527 Nov 14 11:20 log.vnc
[osc@rt-ee swf]$


> ----- Original Message -----
> From: "Yusuke Shinyama" <yu...@cs...>
> Subject: [Vnc2swf-users] pyvnc2swf-0.9.5 is out
> Date: Sun, 16 Nov 2008 06:23:21 -0500
> 
> I took a time this weekend, and now I can announce a new release:
> 
>    zip: http://www.unixuser.org/~euske/vnc2swf/pyvnc2swf-0.9.5.zip
>    tgz: http://www.unixuser.org/~euske/vnc2swf/pyvnc2swf-0.9.5.tar.gz
> 
> This version of vnc2swf.py can take a vncLog file input as stream
> with -V option:
> 
>    $ cat log.vnc | ./vnc2swf.py -n -o log.flv -V


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