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DivX MPEG4 Video Codec.txt
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2000-04-28
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DivX ;-) MPEG4 Hi-Res Video Codec
3.11alpha release - http://divx.ctw.cc
---------------
What's new in 3.11alpha :
- Only fixes the CPU slider issue in the Direct Show decoder...
thank to Maniakzi for this...
What's new in 3.1alpha :
- Now comes with a hacked version of M$ WMA audio codec
What's NOT new in 3.1alpha :
- Nothing changes in the video codecs and filters
Why alpha stage ?
Because the WMA audio crack is far from perfect (max 16bit/44KHz @ 64Kbit/s) and
the WMA direct show decoder have not been cracked yet...
I need Help for This... Please post at Oleg's forum...
The MP3 audio track encoded with older version of DivX ;-) is, for sure, playable
with this and newer version of DivX ;-) ...
Files in archive:
engine:
DivXc32.dll Video Codec Version 4.1.00.3920 (Low-Motion codec)
DivXc32f.dll Video Codec Version 4.1.00.3917 (Fast-Motion codec)
DivX_c32.ax Direct Show Decoder Version 4.1.00.3917 (Hi Quality decoder)
DivXa32.acm Audio Codec Version 4.1.00.3920alpha (Better than MP3 audio)
L3codeca.acm Fraunhofer-IIS MP3 Radium's audio codec Version 1.2.0.63
install:
DivX.inf Install script
Register_DivX.exe Auto-install the script (for lazzy guys !)
Utils:
DivX MPEG4 Video
Codec.txt This text
DivX Site.url Link to the internet site
SetStereo.exe Radium's MP3 codec stereo mode changer
Stereo.txt Help about SetStereo.exe
Install 9x & NT
Right click on DIVX.inf and select install in the pop-up menu
or
Double click on Register_DivX.exe
This Codec provide full motion, high resolution, high quality video at low bitrate !
You kidding ? No !
Try to play with the DivX ;-) filter settings ! Right click on the Video in Windows Media
Player select Advanced -> properties -> DivX ;-) MPEG-4 Video Codec. You can change
various video settings and improve the visual qualilty by moving the CPU slider.
This is a Hack of selected version of the M$ MPEG4 codec
FOURCC and CLSid code have been hacked so you can make ALWAYS WORKING AVIs
it can coexist with retail version of the media encoder tools
and newers or hacked version of M$ MPEG4 codec.
1-2-3 How-to
tools needed:
DeCSS/DODSRipper ( http://remco.xgov.net/dvd )
VirtualDub ( http://www.geocities.com/virtualdub )
FlasKMPEG ( http://go.to/flaskmpeg )
DVD2MPEG Squeezer ( http://www.dvdpiracy.net/ )
AVI Plug-in ( http://members.xoom.com/agrab )
DivX ;-) Codec ( http://divx.ctw.cc )
Read ALL included help files !
site to stop by:
http://www.dvdpiracy.net/
1- Use a CSS descambler to copy your DVD to your HD, keep the DVD structure
Ultra Nice Quality:
-------------------
2- Convert Video to DivX ;-) AVI using FlaskMPEG with the AVI plug in
I recommand to set the destination size to a big value such a 640x352 for 16/9 pal
Use the Decode Audio Mode and select 44100 KHz
Select PCM compression for Audio
Select the DivX ;-) Low or High for Video
Set the Keyframe to 10 seconds
Set the Compression Control to 100 (Crispness)
Set the Data rate to 1h30=900 2h=750
3- Use VirtualDub to
compress and multiplex Audio with Video
Select your AVI video file,
Video -> Direct Stream Copy
Audio -> Interleaving -> 500 ms of audio before video start
-> Interleave audio every 500 ms
Audio -> Compression -> Choose DivX ;-) Audio at 64Kbps for DivX ;-) Video
Audio -> Full Processing Mode
Save the final AVI
With Subtitles:
---------------
2- Convert Video to DivX ;-) AVI using DVD2MPEG Squeezer with the AVI plug in
I recommand to set the destination size to a big value such a 640x352 for 16/9 pal
Set the Audio Output format to WAV 44100 KHz
Do not use 'Add bands'
Select the DivX ;-) Low or High for Video
Set the Keyframe to 10 seconds
Set the Compression Control to 100 (Crispness)
Set the Data rate to 1h30=900 2h=750
3- Use VirtualDub to
compress and multiplex Audio with Video
Select your AVI video file, in Audio -> WAV audio select your WAV file
Video -> Direct Stream Copy
Audio -> Interleaving -> 500 ms of audio before video start
-> Interleave audio every 500 ms
Audio -> Compression -> Choose DivX ;-) Audio at 64Kbps for DivX ;-) Video
Audio -> Full Processing Mode
Save the final AVI
Et voila !
HEX edit hack of default value !
for those who want to make direct graphedit DivX ;-) AVIs
In the codec file DivXc32.DLL (low-motion)
The Bit Rate at AC6
The Quality at 1EA8
The Keyframes at 1EAF
In the codec file DivXc32f.DLL (fast-motion)
The Bit Rate at AC6
The Quality at 1EA8
The Keyframes at 1EAF
In the Decoder file DivX_c32.AX
The default CPU at 20B3