[Mp4-tech] JSVM help

Mohammad Ali Sedaghat masedaghat yahoo.com
Thu Aug 17 09:10:33 EDT 2006


Dear experts,
I've downloaded some YUV and *.264 streams and working on it. But I think I dont know some settings in configurations file correctly. For example I have a YUV file with 720x480 dimensions. I've down converted it and got a stream with 360x240 dimension and put it in base layer and the original file in first enhancement layer. when I run the software with 2 layers I have an assertion error in line 247 in ReadYuvFile.cpp file in "ErrVal ReadYuvFile::readFrame" function that contains:
 ROT( uiBufHeight < m_uiLumPicHeight || uiBufWidth < m_uiLumPicWidth );
It uses 240 for uiBufHeight and 352 for uiBufWidth where m_uiLumPicHeight=240 and m_uiLumPicWidth=360.
Also I use the JSVM Down Convertor for finding high to low resolution. But in this case I also have problems with input parameters.
would anyone please tell me where I could find helps about configuration files.
Best regards,
M. A. Sedaghat
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