[JMF] Generate a QuickTime movie of H.263 encoding from a list of jpeg frame

I follow the example, "Generating a Movie File from a List of (JPEG) Images [Custom DataSource"
Generating a Movie File from a List of (JPEG) Images

I found example source code here
JpegImagesToMovie.java - jpegs2movie - Create a MOV video file from sequence of JPEG files - Google Project Hosting

In the example, a QuickTime movie is generated in very first video format that supported by processor, which actually works.

But I want to generate QuickTime of H.263 encoding, so I change from

Code :

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tcs[0].setFormat(f[0]);

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Code :

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tcs[0].setFormat(f[7]);

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The error message I got is:

java.lang.UnsatisfiedLinkError: JMFSecurityManager: java.lang.UnsatisfiedLinkError: no jmutil in java.library.path
Failed to realize: com.sun.media.ProcessEngine@1ac0d45
Cannot build a flow graph with the customized options:
Unable to transcode format: JPEG, 640x480, FrameRate=30.0
to: H263, 352x288
outputting to: video.quicktime
Error: Unable to realize com.sun.media.ProcessEngine@1ac0d45

Anyone know the solution? or it is not feasible converting from a list of Jpeg to H.263 directly?

Thanks in advance.

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