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miss some lines in captured video data in DM6467TEVM + tvp5158EVM platform

david shang
Prodigy 10 points

hi!

  I want to get 8 channel video from DM6467EVM and tvp5158EVM( two  block), get 4 channel from every vpif channel  of dm6467t.

  I found that i miss some lines of every channel when parsing data of one frame which come from v4l2 driver, and  the first  line  num is not  one , the first field is not odd field sometimes.

 how do  i get one intact frame which contains 4 channel ?

thinks !

 

  • 0
    Intellectual 340 points

    hi david,
    I am user DM6467T and I have some questions to ask you, if you please:
    You've managed to capture 8 streams with 2 DVT? what code does it take for that? how did you do to view these feeds(streaming)? in a web page (Internet, from the IP address of DM)? wich drivers to use?
    can you give me directions (steps)?
    thank you in advance


    you can to write me at: mail.thiernobah@gmail.com

    best regards