1 files changed, 44 insertions, 0 deletions
diff --git a/include/rs_vand/liberasurecode_rs_vand.h b/include/rs_vand/liberasurecode_rs_vand.h
new file mode 100644
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+++ b/include/rs_vand/liberasurecode_rs_vand.h
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+/*
+ * Copyright 2015 Kevin M Greenan
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * Redistributions in binary form must reproduce the above copyright notice, this
+ * list of conditions and the following disclaimer in the documentation and/or
+ * other materials provided with the distribution.  THIS SOFTWARE IS PROVIDED BY
+ * THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+ * EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+ * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * vi: set noai tw=79 ts=4 sw=4:
+ */
+
+int* create_non_systematic_vand_matrix(int k, int m);
+void free_systematic_matrix(int *matrix);
+int* make_systematic_matrix(int k, int m);
+int is_missing(int *missing_idxs, int index_to_check);
+int gaussj_inversion(int *matrix, int *inverse, int n);
+int get_non_zero_diagonal(int *matrix, int row, int num_rows, int num_cols);
+int rs_galois_div(int x, int y);
+int rs_galois_inverse(int x);
+int rs_galois_mult(int x, int y);
+void init_liberasurecode_rs_vand(int k, int m);
+void deinit_liberasurecode_rs_vand();
+void print_matrix(int *matrix, int rows, int cols);
+void square_matrix_multiply(int *m1, int *m2, int *prod, int n);
+int create_decoding_matrix(int *gen_matrix, int *dec_matrix, int *missing_idxs, int k, int m);
+int is_identity_matrix(int *matrix, int n);
+int liberasurecode_rs_vand_encode(int *generator_matrix, char **data, char **parity, int k, int m, int blocksize);
+int liberasurecode_rs_vand_decode(int *generator_matrix, char **data, char **parity, int k, int m, int *missing, int blocksize, int rebuild_parity);
+int liberasurecode_rs_vand_reconstruct(int *generator_matrix, char **data, char **parity, int k, int m, int *missing, int destination_idx, int blocksize);