[Mp4-tech] About CIF and SIF

Jefferson jefferson.liu utstar.com
Tue Jan 20 11:39:29 EST 2004


Hi,
        What is the difference  between CIF target and SIF target? What is the related applications 
for them? If I get the decoded frames with 25fps, but the TV system is NTSC, 30fps, how to convert
the video from 25fps to 30fps? Or how to convert between 25fps system and 30fps system?
Regards,
Jefferson


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