openjpeg/src/lib/openjp2/test_sparse_array.c

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/*
* The copyright in this software is being made available under the 2-clauses
* BSD License, included below. This software may be subject to other third
* party and contributor rights, including patent rights, and no such rights
* are granted under this license.
*
* Copyright (c) 2017, IntoPix SA <contact@intopix.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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 OWNER 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.
*/
#include "opj_includes.h"
int main()
{
OPJ_UINT32 i, j, w, h;
OPJ_INT32 buffer[ 99 * 101 ];
OPJ_BOOL ret;
opj_sparse_array_int32_t* sa;
sa = opj_sparse_array_int32_create(0, 1, 1, 1);
assert(sa == NULL);
opj_sparse_array_int32_free(sa);
sa = opj_sparse_array_int32_create(1, 0, 1, 1);
assert(sa == NULL);
sa = opj_sparse_array_int32_create(1, 1, 0, 1);
assert(sa == NULL);
sa = opj_sparse_array_int32_create(1, 1, 1, 0);
assert(sa == NULL);
sa = opj_sparse_array_int32_create(99, 101, ~0U, ~0U);
assert(sa == NULL);
sa = opj_sparse_array_int32_create(99, 101, 15, 17);
opj_sparse_array_int32_free(sa);
sa = opj_sparse_array_int32_create(99, 101, 15, 17);
ret = opj_sparse_array_int32_read(sa, 0, 0, 0, 1, buffer, 1, 1, OPJ_FALSE);
assert(!ret);
ret = opj_sparse_array_int32_read(sa, 0, 0, 1, 0, buffer, 1, 1, OPJ_FALSE);
assert(!ret);
ret = opj_sparse_array_int32_read(sa, 0, 0, 100, 1, buffer, 1, 1, OPJ_FALSE);
assert(!ret);
ret = opj_sparse_array_int32_read(sa, 0, 0, 1, 102, buffer, 1, 1, OPJ_FALSE);
assert(!ret);
ret = opj_sparse_array_int32_read(sa, 1, 0, 0, 1, buffer, 1, 1, OPJ_FALSE);
assert(!ret);
ret = opj_sparse_array_int32_read(sa, 0, 1, 1, 0, buffer, 1, 1, OPJ_FALSE);
assert(!ret);
ret = opj_sparse_array_int32_read(sa, 99, 101, 99, 101, buffer, 1, 1,
OPJ_FALSE);
assert(!ret);
buffer[0] = 1;
ret = opj_sparse_array_int32_read(sa, 0, 0, 1, 1, buffer, 1, 1, OPJ_FALSE);
assert(ret);
assert(buffer[0] == 0);
memset(buffer, 0xFF, sizeof(buffer));
ret = opj_sparse_array_int32_read(sa, 0, 0, 99, 101, buffer, 1, 99, OPJ_FALSE);
assert(ret);
for (i = 0; i < 99 * 101; i++) {
assert(buffer[i] == 0);
}
buffer[0] = 1;
ret = opj_sparse_array_int32_write(sa, 4, 5, 4 + 1, 5 + 1, buffer, 1, 1,
OPJ_FALSE);
assert(ret);
buffer[0] = 2;
ret = opj_sparse_array_int32_write(sa, 4, 5, 4 + 1, 5 + 1, buffer, 1, 1,
OPJ_FALSE);
assert(ret);
buffer[0] = 0;
buffer[1] = 0xFF;
ret = opj_sparse_array_int32_read(sa, 4, 5, 4 + 1, 5 + 1, buffer, 1, 1,
OPJ_FALSE);
assert(ret);
assert(buffer[0] == 2);
assert(buffer[1] == 0xFF);
w = 15 + 1;
h = 17 + 1;
memset(buffer, 0xFF, sizeof(buffer));
ret = opj_sparse_array_int32_read(sa, 2, 1, 2 + w, 1 + h, buffer, 1, w,
OPJ_FALSE);
assert(ret);
for (j = 0; j < h; j++) {
for (i = 0; i < w; i++) {
if (i == 4 - 2 && j == 5 - 1) {
assert(buffer[ j * w + i ] == 2);
} else {
assert(buffer[ j * w + i ] == 0);
}
}
}
opj_sparse_array_int32_free(sa);
sa = opj_sparse_array_int32_create(99, 101, 15, 17);
memset(buffer, 0xFF, sizeof(buffer));
ret = opj_sparse_array_int32_read(sa, 0, 0, 2, 1, buffer, 2, 4, OPJ_FALSE);
assert(ret);
assert(buffer[0] == 0);
assert(buffer[1] == -1);
assert(buffer[2] == 0);
buffer[0] = 1;
buffer[2] = 3;
ret = opj_sparse_array_int32_write(sa, 0, 0, 2, 1, buffer, 2, 4, OPJ_FALSE);
assert(ret);
memset(buffer, 0xFF, sizeof(buffer));
ret = opj_sparse_array_int32_read(sa, 0, 0, 2, 1, buffer, 2, 4, OPJ_FALSE);
assert(ret);
assert(buffer[0] == 1);
assert(buffer[1] == -1);
assert(buffer[2] == 3);
opj_sparse_array_int32_free(sa);
return 0;
}