Internet tips & tricks world

Isn’t that cute ? 🙂 an isp programable adapter for TQFP’s

copy metadata from m4a to mp3 | ogg

ls *.m4a | while read line; do out=`echo $line|cut -d”.” -f1`; ffmpeg -i “$line” -ab 192k -ar 44100 -y “$out.mp3”  -map_meta_data 0:0 ;done

overlay logo
ffmpeg -i IMG_0247.MOV -vf “movie=wm.png [logo]; [in][logo] overlay=10:10 [out]” -y out.mov

Here we go , brand new and ready. 3 mcu powered 8 channel master with one (spi) output to the next 8 port smd slave. So 3 slaves an 1 master would be sufficient for 32 channels.

see it in action on youtube

if the above video does not work for you, use this one, without music

with music, might not work in every country. then see video above without music…

lol

2 mcu powered oktolight slaves for 8 channels. 16 channels to come soon.

features:

supports following protocols:
Atmolight
Karatelight
fnordlicht
DMX (atmowin DMX)

Channels: up to 64

After each 4 Channels you will needs an additional channel extender. 5 cables required. It’s based on atmega8 @ 16MHz. The Master is running with an FTDI RL232 @ 57600 and includes one slave on board. So will have 4 channels with one box. If you required more then 4 channels you will need to get the additional extenders or build by your own 🙂
PCB soon to publish.

open /System/Library/CoreServices/SpringBoard.app/N90AP.list with ifunbox
add key:

<key>3Gvenice</key>
<true/>


save and restart

see it in action:

1. Install windbg
– 32-bit
– 64-bit

2. Start windbg
3. Setup symbols with CTRL + S and enter:
SRV*c:\symbols*http://msdl.microsoft.com/download/symbols

4. Setup win32 path with CTRL + I
C:\Windows\System32

5. Open latest Crash Dumb from
c:\Windows\Minidump
with CTRL + D

6. Click or enter !analyze -v , wait till *busy* disappears

7. Look out for DEFAULT_BUCKET_ID or FAILURE_BUCKET_ID

8. enter lmv for more info:

fffff880`0ff30000 fffff880`0ffb5000 Rt64win7 (deferred)
Mapped memory image file: c:\windows\system32\drivers\Rt64win7.sys
Image path: \SystemRoot\system32\DRIVERS\Rt64win7.sys
Image name: Rt64win7.sys
Timestamp: Fri Jun 10 08:33:15 2011 (4DF1BAAB)
CheckSum: 0008B67F
ImageSize: 00085000
File version: 7.46.610.2011
Product version: 7.46.610.2011
File flags: 8 (Mask 3F) Private
File OS: 40004 NT Win32
File type: 3.6 Driver
File date: 00000000.00000000
Translations: 0000.04b0
CompanyName: Realtek
ProductName: Realtek 8136/8168/8169 PCI/PCIe Adapters
InternalName: rt64win7.sys
OriginalFilename: rt64win7.sys
ProductVersion: 7.046.0610.2011
FileVersion: 7.046.0610.2011 built by: WinDDK
FileDescription: Realtek 8136/8168/8169 NDIS 6.20 64-bit Driver
LegalCopyright: Copyright (C) 2011 Realtek Semiconductor Corporation. All Right Reserved.


9. get latest driver from manufacure of this device (in my case it’s the network card) and it should work again… if not, provide the manufacture your information above, it should help them …

example : 1280 double in hex = 40 94 00 00 00 00 00 00 as hex

1. log2(1280) = log(1280)/log(2) = 10
2. 1023 + 10 = HEX 0x409 (this is the exponent)
3. now the mantisse: 1280 / (2^10) < -1024 = 1.25 4. 1.25 * 2^52 (^23 for float) = 5.629.499.534.213.120 = BIN 1 0100 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 5. remove the 1st 1 (that for mantisse start) so we would have 100 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 = HEX 0x4 0000 0000 0000 6. 2. -> 0x409 < < 36 | 5.-> 0x4 0000 0000 0000 = hex = 40 94 00 00 00 00 00 00

calc: http://babbage.cs.qc.edu/IEEE-754/Decimal.html
example: http://www.wer-weiss-was.de/theme121/article3802216.html

ls /cygdrive/k/VIDEO_TS/VTS_01_*.VOB| while read line; do in=`echo $line|cut -d”/” -f5 `; ffmpeg -i $line -vcodec libx264 -pass 1 -vpre fastfirstpass -ar 44100 -ab 128k -b 2M -deinterlace -y /cygdrive/e/_BERIVAN_OKTAY_DUGUN/DVD3/$in.flv;done

then, once you have the video as h264, no reencoding is required for movs:
use ffmpeg -i NAME -vcodec copy -acodec copy NAME.mov