[Mp4-tech] Creation of MPEG4 content with Objects

Helmut Ziegler helmut.ziegler stud.tu-ilmenau.de
Fri Sep 19 12:41:51 EDT 2003


Hi,
this only concerns the compilation of IM1-2D including MPEG-J.
>Also, the documentation supplied with the reference software explained the
>IM1-Player included would play .trif files, however I could not get this
>piece of software to work.  
>
After these few steps I was able to play the MPEG-J Examples from ISO.
1. Install JDK 1.1.8
2. Install Swing-1.1.1
3. Set Envivorenment Variables:
    SET JAVA_HOME=C:\jdk1.1.8
    SET SWING_HOME=C:\jdk1.1.8\Swing-1.1.1
    SET MPEGJ_HOME=c:\systems\Mpeg-j
    SET 
PATH=C:\WINDOWS;;%JAVA_HOME%\BIN;%MPEGJ_HOME%\IM1Core4\Debug;%MPEGJ_HOME%\IM1Core4\Mpgj\lib;
    SET PATH=%path%;C:\jdk1.1.8\bin
    SET CLASSPATH=.;%JAVA_HOME%\lib\classes.zip;%SWING_HOME%\swingall.jar;
    SET 
CLASSPATH=%CLASSPATH%;%MPEGJ_HOME%\mpegj\java;%MPEGJ_HOME%\IM1Core4\Mpgj\func_test_platf
    SET INCLUDE=%INCLUDE%;%JAVA_HOME%\INCLUDE;%JAVA_HOME%\INCLUDE\WIN32
    SET LIB=%JAVA_HOME%\LIB
4. Compile IM1-2D.dsw
5. Register the player with c:\systems\Mpeg-j\IM1Core4mpeg.reg
6. Run c:\systems\Mpeg-j\mpegj\java\make.bat  //this compiles the MPEG-J API
7. Run c:\systems\Mpeg-j\samples\compile_JavaES_files.bat
8. Run c:\systems\Mpeg-j\samples\SceneAPITest\make.bat  //this creates 
the TRIF-File including the MPEGlet
Stefan, I hope this helps.
Currently I try to relax the Security Manager of the MPEGlets. Can 
anyone give me an advice how to manage it?
By the way, if anyone had success in running MPEG-J examples in Osmo, 
please mail me.
Best Regards,
Helmut


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