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[/] [qaz_libs/] [trunk/] [BFM/] [src/] [video_frame/] [video_frame_class.svh] - Diff between revs 47 and 49

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Rev 47 Rev 49
Line 95... Line 95...
    read_pixel = this.lines[coordinate.y].pixel[coordinate.x];
    read_pixel = this.lines[coordinate.y].pixel[coordinate.x];
  endfunction: read_pixel
  endfunction: read_pixel
 
 
  // --------------------------------------------------------------------
  // --------------------------------------------------------------------
  function flattened_frame_t flatten_frame();
  function flattened_frame_t flatten_frame();
    int i = 0;
 
    log.info($sformatf("%m"));
 
    flatten_frame = new[lines_per_frame*pixels_per_line];
    flatten_frame = new[lines_per_frame*pixels_per_line];
 
 
    foreach(this.lines[l])
    foreach(this.lines[l])
      foreach(this.lines[l].pixel[p])
      foreach(this.lines[l].pixel[p])
      begin
        flatten_frame[(l*pixels_per_line)+p] = this.lines[l].pixel[p];
        flatten_frame[i] = this.lines[l].pixel[p];
 
        i++;
 
      end
 
  endfunction: flatten_frame
  endfunction: flatten_frame
 
 
  // --------------------------------------------------------------------
  // --------------------------------------------------------------------
 
  function void load_flatten_frame(flattened_frame_t a);
 
    make_constant(0);
 
    foreach(lines[l])
 
      foreach(lines[l].pixel[p])
 
        lines[l].pixel[p] = a[(l*pixels_per_line)+p];
 
  endfunction: load_flatten_frame
 
 
 
  // --------------------------------------------------------------------
  function void make_constant(int pixel);
  function void make_constant(int pixel);
    log.info($sformatf("%m"));
    log.info($sformatf("%m"));
    this.lines = new[lines_per_frame];
    this.lines = new[lines_per_frame];
 
 
    foreach(this.lines[l])
    foreach(this.lines[l])
Line 345... Line 347...
    log.display($sformatf("%m | pixels_per_clk   = %06d  | %s", pixels_per_clk, name));
    log.display($sformatf("%m | pixels_per_clk   = %06d  | %s", pixels_per_clk, name));
    log.display($sformatf("%m | pattern          = %s    | %s", pattern, name));
    log.display($sformatf("%m | pattern          = %s    | %s", pattern, name));
  endfunction: print_config
  endfunction: print_config
 
 
  // --------------------------------------------------------------------
  // --------------------------------------------------------------------
  function string convert2string();
  function string convert2string(int grid=8);
    string s;
    string s;
    string f ="";
    string f ="";
 
    string fs = $sformatf("%%s%%%0d.h" , (bits_per_pixel % 4 == 0)
 
                                      ? bits_per_pixel / 4
 
                                      : (bits_per_pixel / 4) + 1
 
                                      );
    foreach(this.lines[l])
    foreach(this.lines[l])
    begin
    begin
      s = $sformatf("[%4.d]", l);
      s = $sformatf("[%4.d]", l);
      foreach(this.lines[l].pixel[p])
      foreach(this.lines[l].pixel[p])
        s = {s, $sformatf("|%4.h", this.lines[l].pixel[p])};
        s = {s, $sformatf(fs, (p % grid == 0) ? "!" : "|", this.lines[l].pixel[p])};
 
 
      f = {f, s, "|\n"};
      f = {f, s, "|\n"};
    end
    end
    return f;
    return f;
  endfunction: convert2string
  endfunction: convert2string
 
 

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