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URL https://opencores.org/ocsvn/mpeg2fpga/mpeg2fpga/trunk

Subversion Repositories mpeg2fpga

[/] [mpeg2fpga/] [trunk/] [rtl/] [TODO] - Rev 2

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- fast forward, still image, slow reverse, ...
- fifo sizes depend upon clock speed and mpeg bitrate - hence desired mpeg level.

  motcomp, resample, framestore, regfile: fifo ack/valid
  motcomp_addrgen: 1 line offset if field_bottom
    /* IMPLEMENTATION:
       one-time folding of a line offset into the pointer which stores the
       memory address of the current frame saves offsets and conditional
       branches throughout the remainder of the picture processing loop */
    if (picture_structure==BOTTOM_FIELD)
      current_frame[cc]+= (cc==0) ? Coded_Picture_Width : Chroma_Width;

- 1-bit rounding error in hue when running tcela-9-fp-dp/tcela-9.bits conformance test

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