cactable.v

完整的jpeg encoder verilog code,DCT部分採用1991 IEEE transection paper,利用skew circular convolution來實現精簡電路

          122 : begin
                    code =16'b1111111110110110;
                    length =4'b0000;
                end    
          129 : begin
                    code =16'b1111100100000000;
                    length =4'b1000;
                end    
          130 : begin
                    code =16'b1111111110110111;
                    length =4'b0000;
                end   
          131 : begin
                    code =16'b1111111110111000;
                    length =4'b0000;
                end    
          132 : begin
                    code =16'b1111111110111001;
                    length =4'b0000;
                end    
          133 : begin
                    code =16'b1111111110111010;
                    length =4'b0000;
                end    
          134 : begin
                    code =16'b1111111110111011;
                    length =4'b0000;
                end    
          135 : begin
                    code =16'b1111111110111100;
                    length =4'b0000;
                end    
          136 : begin
                   code =16'b1111111110111101;
                   length =4'b0000;
                end   
          137 : begin
                   code =16'b1111111110111110;
                   length =4'b0000;
                end   
          138 : begin
                   code =16'b1111111110111111;
                   length =4'b0000;
                end  
          145 : begin
                   code =16'b1111101110000000;
                   length =4'b1001;
                end   
          146 : begin
                    code =16'b1111111111000000;
                    length =4'b0000;
                end    
          147 : begin
                    code =16'b1111111111000001;
                    length =4'b0000;
                end    
          148 : begin
                    code =16'b1111111111000010;
                    length =4'b0000;
                end    
          149 : begin
                    code =16'b1111111111000011;
                    length =4'b0000;
                end    
          150 : begin
                    code =16'b1111111111000100;
                    length =4'b0000;
                end    
          151 : begin
                    code =16'b1111111111000101;
                    length =4'b0000;
                end    
          152 : begin
                    code =16'b1111111111000110;
                    length =4'b0000;
                end    
          153 : begin
                    code =16'b1111111111000111;
                    length =4'b0000;
                end    
          154 : begin
                    code =16'b1111111111001000;
                    length =4'b0000;
                end    
          161 : begin
                    code =16'b1111110000000000;
                    length =4'b1001;
                end    
          162 : begin
                    code =16'b1111111111001001;
                    length =4'b0000;
                end    
          163 : begin
                    code =16'b1111111111001010;
                    length =4'b0000;
                end    
          164 : begin
                    code =16'b1111111111001011;
                    length =4'b0000;
                end    
          165 : begin
                    code =16'b1111111111001100;
                    length =4'b0000;
                end   
          166 : begin
                    code =16'b1111111111001101;
                    length =4'b0000;
                end    
          167 : begin
                    code =16'b1111111111001110;
                    length =4'b0000;
                end    
          168 : begin
                    code =16'b1111111111001111;
                    length =4'b0000;
                end    
          169 : begin
                    code =16'b1111111111010000;
                    length =4'b0000;
                end    
          170 : begin
                    code =16'b1111111111010001;
                    length =4'b0000;
                end    
          177 : begin
                    code =16'b1111110010000000;
                    length =4'b1001;
                end    
          178 : begin
                    code =16'b1111111111010010;
                    length =4'b0000;
                end    
          179 : begin
                    code =16'b1111111111010011;
                    length =4'b0000;
                end    
          180 : begin
                    code =16'b1111111111010100;
                    length =4'b0000;
                end    
          181 : begin
                    code =16'b1111111111010101;
                    length =4'b0000;
                end    
          182 : begin
                    code =16'b1111111111010110;
                    length =4'b0000;
                end    
          183 : begin
                    code =16'b1111111111010111;
                    length =4'b0000;
                end    
          184 : begin
                    code =16'b1111111111011000;
                    length =4'b0000;
                end    
          185 : begin
                    code =16'b1111111111011001;
                    length =4'b0000;
                end    
          186 : begin
                    code =16'b1111111111011010;
                    length =4'b0000;
                end    
          193 : begin
                    code =16'b1111110100000000;
                    length =4'b1001;
                end    
          194 : begin
                    code =16'b1111111111011011;
                    length =4'b0000;
                end    
          195 : begin
                    code =16'b1111111111011100;
                    length =4'b0000;
                end     
          196 : begin
                    code =16'b1111111111011101;
                    length =4'b0000;
                end    
          197 : begin
                    code =16'b1111111111011110;
                    length =4'b0000;
                end    
          198 : begin
                    code =16'b1111111111011111;
                    length =4'b0000;
                end    
          199 : begin
                    code =16'b1111111111100000;
                    length =4'b0000;
                end    
          200 : begin
                    code =16'b1111111111100001;
                    length =4'b0000;
                end    
          201 : begin
                    code =16'b1111111111100010;
                    length =4'b0000;
                end                     
          202 : begin
                    code =16'b1111111111100011;
                    length =4'b0000;
                end    
          209 : begin
                    code =16'b1111111100100000;
                    length =4'b1011;
                end    
          210 : begin
                    code =16'b1111111111100100;
                    length =4'b0000;
                end    
          211 : begin
                    code =16'b1111111111100101;
                    length =4'b0000;
                end    
          212 : begin
                    code =16'b1111111111100110;
                    length =4'b0000;
                end    
          213 : begin
                    code =16'b1111111111100111;
                    length =4'b0000;
                end    
          214 : begin
                    code =16'b1111111111101000;
                    length =4'b0000;
                end    
          215 : begin
                    code =16'b1111111111101001;
                    length =4'b0000;
                end    
          216 : begin
                    code =16'b1111111111101010;
                    length =4'b0000;
                end    
          217 : begin
                   code =16'b1111111111101011;
                   length =4'b0000;
                end   
          218 : begin
                   code =16'b1111111111101100;
                   length =4'b0000;
                end    
          225 : begin
                    code =16'b1111111110000000;
                    length =4'b1110;
                end    
          226 : begin
                    code =16'b1111111111101101;
                    length =4'b0000;
                end    
          227 : begin
                    code =16'b1111111111101110;
                    length =4'b0000;
                end    
          228 : begin
                    code =16'b1111111111101111;
                    length =4'b0000;
                end     
          229 : begin
                    code =16'b1111111111110000;
                    length =4'b0000;
                end    
          230 : begin
                    code =16'b1111111111110001;
                    length =4'b0000;
                end    
          231 : begin
                    code =16'b1111111111110010;
                    length =4'b0000;
                end    
          232 : begin
                    code =16'b1111111111110011;
                    length =4'b0000;
                end    
          233 : begin
                   code =16'b1111111111110100;
                   length =4'b0000;
                end   
          234 : begin
                   code =16'b1111111111110101;
                   length =4'b0000;
                end   
          240 : begin
                    code =16'b1111111010000000;
                    length =4'b1010;
                end    
          241 : begin
                    code =16'b1111111110000110;
                    length =4'b1111;
                end    
          242 : begin
                    code =16'b1111111111110110;
                    length =4'b0000;
                end     
          243 : begin
                    code =16'b1111111111110111;
                    length =4'b0000;
                end    
          244 : begin
                    code =16'b1111111111111000;
                    length =4'b0000;
                end    
          245 : begin
                    code =16'b1111111111111001;
                    length =4'b0000;
                end    
          246 : begin
                    code =16'b1111111111111010;
                    length =4'b0000;
                end    
          247 : begin
                    code =16'b1111111111111011;
                    length =4'b0000;
                end    
          248 : begin
                    code =16'b1111111111111100;
                    length =4'b0000;
                end    
          249 : begin
                    code =16'b1111111111111101;
                    length =4'b0000;
                end    
          250 : begin
                    code =16'b1111111111111110;
                    length =4'b0000;
                end    
 
         default: begin
                    code = 16'b1111_1111_1111_1111;
                    length=4'b1111;
                  end       
            
       endcase
      end  
endmodule