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MJpeg decode problem

ynhuang
Beginner
‎09-07-2009 11:26 PM
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Hi

I use ipp 5.3 to write a program to dispaly stream from ip camera.

I got a problem of decoding mjepg. When Idecode the stream in attached file,UMC::MPEG4VideoDecoder::GetFrame() return UMC_ERR_NOT_ENOUGH_DATA. But this file can be played normally in VLC.

Does anyone knows why?And howdo Ifix this problem ?


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Sergey_Ryadno
New Contributor I
‎09-08-2009 02:06 AM
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Quoting - ynhuang
Hi

I use ipp 5.3 to write a program to dispaly stream from ip camera.

I got a problem of decoding mjepg. When Idecode the stream in attached file,UMC::MPEG4VideoDecoder::GetFrame() return UMC_ERR_NOT_ENOUGH_DATA. But this file can be played normally in VLC.

Does anyone knows why?And howdo Ifix this problem ?



Hi, I you sure that this file was encoded correctly? Than i try to play this stream with different video players, i found that the last bottom MCU row of each frame decoded erroneous. Do you see the same on yours VLC player?
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