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MPEG-4 decoder can't decode mpeg stream from my DSP board !

Maciej_K_
Beginner
‎07-21-2004 06:54 PM
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It has some problems with B-VOP's. After decoding a few macroblocks itstops decoding with an error "Error when decode B-VOP macroblock". Macroblock type (code) is 0.
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Vladimir_Dudnik
Employee
‎07-21-2004 07:52 PM
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Hi,
could you give a bit more details? What IPP version do you use? What platform you are running MPEG4 decoder? Could you submit it through technical support channel and provide us with your mpeg4 bitstream?
Regards,
Vladimir
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Maciej_K_
Beginner
‎07-22-2004 11:56 AM
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I use IPP4.0 for Windows on WindowsXP/P4 No-HT. I'll senda bitstream as soon, as I manage to copy it on my internet machine. Itlooks like usualIPBBPBBP mpeg stream. I tested it with providen MPEG4 decoder example under VC++6.0 ( raw *.cmp format), but italways fails on the first B-VOP.
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Vladimir_Dudnik
Employee
‎07-22-2004 12:06 PM
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Ok, it will help us to investigate what is the problem.
Vladimir
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