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Beginner
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IPP library and NAL unit???

Hello,

I get the NAL unit and i defragmented it so when i get an IDR or non-IDR type i read the slice header but now, i want to use the slice data (which i know the beginning and the end of each one) and get the picture (and then, the video).

I think i could use the IPP library to do that but im such a newbie i dont know where to begin. Do you think IPP library fits in my development? Which one?

I program in VB.net but maybe it could be easier to do it in C.

I hope you can give advice. Thanks for your help.

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Employee
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Hello,

What information do you want to get from the NALs units? It looks you want to decode the NAL units, and get the decoded video frames.

You can take a look at IPP UMC sample, and this get started article:

http://software.intel.com/en-us/articles/getting-started-with-intel-ipp-unified-media-classes-sample

For the simple H.264 decoder example, it takes NAL units data, and decode into YUV frame. UMC sample is based on C/C++, C++ code would be some easier to use them.

Regards,

Chao

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