HTC myTouch 2.3.2

It's crappy device =( It's doesnt support API-9 properly

H264 and YUV raw video under mplayer

H264 you need just set fps
mplayer -fps 7 ./video_160x120_315971798.h264

YUV
mplayer -demuxer rawvideo -rawvideo w=320:h=240:format=i420 2.yuv

Scrum training in Tallinn

Climbing gyms 

I visited both climbing gym in Tallinn (I know only two). They are less interesting than gyms in Moscow, but these two better than nothing, so))

The first has 3 or 4 lines seems with top ropes, just vertical.

Pretty simple relief. But this wall was closed and they asked for some kind of license. I don' understand which kind of. And moved to another. And view of building

The second has boulder zone and zone for climbing with ropes (top ropes and sport climbing). They have some routes from very simple to not so simple (in my mind it was from 5a to 6b+/6c).

Taxi

cheap taxi 6380000, 6338888

Restaurants/pubs

Ribe (www.ribe.ee), not cheap but really good

Dubliner (http://dubliner.edicypages.com/), in the center, cheap and good, I like it

ClayHills (http://www.clayhills.ee/), in the center, not so cheap as Dubliner, but not Ribe, but it's good.

Android NDK and ccache

I decide to add ccache into our project and start to google around this....

git-svn cheat list

I moved to a new company, unfortunately here all most all use svn =( It's pity. So I made some cheat list to use git-svn inside this hell. All story based on Gentoo of course =)

Implements digital filter based on Duffing

As we know Duffing equation works only in analog domain. But in practice it's completely usefulness, we need digital filter which works like Duffing. I try to do it with Volterra series.

Duffing - incoming phase problem

As we all know, Duffing equation go to grate scale period when incoming signal fit to some criterion (sinusoidal and amplitude of resulting signal must be greater than some constant - one can give constant from Lyapunov exponent method). In theory all seems great...