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DM6446 interface to TVP5158

alan he
Prodigy 50 points
Other Parts Discussed in Thread: TVP5158

now,i want to design a 4 video capture board.i want to known if it is possible that dm6446 interface to a tvp5158?

my first question is that tvp5158 interface to dm6446 realized 2 d1 video capture or 4 cif video capture is possible working in line interleaved with 54M clock?and with h264 encode is possible?

my second question is that if it is possible ,how about the cpu load?

my third question is that if there is some reference in driver tvp5158?

 

 

thanks

 

  • 0
    TI__Genius 14405 points

    I think you should be able to connect tvp5158 to dm6446.

    54 mhz clock should be OK.

    I don't have the exact cpu load, but 2 d1 might be a challenge for the 594MHz part. 

    I don't think we have driver or program that de-interleave the lines from the 5158 superframe for DM6446.