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start mods

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This commit is contained in:
Henry
2022-08-21 22:44:47 -05:00
parent a5e10457c7
commit 26eef7ed7f
1 changed files with 20 additions and 18 deletions
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38
src/common/reedsolomon/mod.rs
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@@ -50,7 +50,16 @@ impl ReedSolomonException {
* limitations under the License.
*/
package com.google.zxing.common.reedsolomon;
//package com.google.zxing.common.reedsolomon;
const AZTEC_DATA_12:GenericGF = GenericGF::new(0x1069, 4096, 1); // x^12 + x^6 + x^5 + x^3 + 1
const AZTEC_DATA_10:GenericGF = GenericGF::new(0x409, 1024, 1); // x^10 + x^3 + 1
const AZTEC_DATA_6:GenericGF = GenericGF::new(0x43, 64, 1); // x^6 + x + 1
const AZTEC_PARAM:GenericGF = GenericGF::new(0x13, 16, 1); // x^4 + x + 1
const QR_CODE_FIELD_256:GenericGF = GenericGF::new(0x011D, 256, 0); // x^8 + x^4 + x^3 + x^2 + 1
const DATA_MATRIX_FIELD_256:GenericGF = GenericGF::new(0x012D, 256, 1); // x^8 + x^5 + x^3 + x^2 + 1
const AZTEC_DATA_8:GenericGF = DATA_MATRIX_FIELD_256;
const MAXICODE_FIELD_64:GenericGF = AZTEC_DATA_6;
/**
* <p>This class contains utility methods for performing mathematical operations over
@@ -63,24 +72,17 @@ package com.google.zxing.common.reedsolomon;
* @author Sean Owen
* @author David Olivier
*/
public final class GenericGF {
pub struct GenericGF {
public static final GenericGF AZTEC_DATA_12 = new GenericGF(0x1069, 4096, 1); // x^12 + x^6 + x^5 + x^3 + 1
public static final GenericGF AZTEC_DATA_10 = new GenericGF(0x409, 1024, 1); // x^10 + x^3 + 1
public static final GenericGF AZTEC_DATA_6 = new GenericGF(0x43, 64, 1); // x^6 + x + 1
public static final GenericGF AZTEC_PARAM = new GenericGF(0x13, 16, 1); // x^4 + x + 1
public static final GenericGF QR_CODE_FIELD_256 = new GenericGF(0x011D, 256, 0); // x^8 + x^4 + x^3 + x^2 + 1
public static final GenericGF DATA_MATRIX_FIELD_256 = new GenericGF(0x012D, 256, 1); // x^8 + x^5 + x^3 + x^2 + 1
public static final GenericGF AZTEC_DATA_8 = DATA_MATRIX_FIELD_256;
public static final GenericGF MAXICODE_FIELD_64 = AZTEC_DATA_6;
private final int[] expTable;
private final int[] logTable;
private final GenericGFPoly zero;
private final GenericGFPoly one;
private final int size;
private final int primitive;
private final int generatorBase;
expTable : Vec<usize>,
logTable: Vec<usize>,
zero:GenericGFPoly,
one:GenericGFPoly,
size:usize,
primitive:usize,
generatorBase:usize,
}
impl GenericGF{
/**
* Create a representation of GF(size) using the given primitive polynomial.