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MDiDo's avatar
MDiDo
Icon for New Contributor rankNew Contributor
6 years ago

Problem with Deinterlacer

Hello, I have a problem with the Deinterlacer IP Core. I created a video system with the following input chain: CVI->CLIPPER->COLOR PLANE SEQUENCER->CHROMA RESAMPLE->DEINTERLACER->MEMORY CONTROLLER-...
CheepinC_altera's avatar
CheepinC_altera
Icon for Regular Contributor rankRegular Contributor
6 years ago

Hi,

For your information, I have emailed you a simple simulation example design from wiki previously with A10 TPG -> DIL -> CVO, using on-chip memory. You may try with it and then refer to it for your design. This example is created with Q17.0std.

Thank you.

  • MDiDo's avatar
    MDiDo
    Icon for New Contributor rankNew Contributor
    6 years ago

    I had already seen that example and it works, but in Deinterlacer is selected the algorithm Vertical Bob. If I start with that example and change the algorithm from Vertical Interpolation to Motion Adaptive, inserting the On-Chip memory, the Deinterlacer doens't work and I get the problem described.

    • CheepinC_altera's avatar
      CheepinC_altera
      Icon for Regular Contributor rankRegular Contributor
      6 years ago
      Hi, Sorry if there is any confusion. If I understand it correctly, the simulation example that I emailed to you is A10_tpg_100i_dil_ma_cvo_q170.zip where the DIL is Motion Adaptive mode. Please let me know if I have emailed incorrect file to you. Thank you. Best regards, Chee Pin