void
inv_test (int filter, int width, int height)
{
int i;
SchroFrame *test;
SchroFrame *orig;
SchroFrame *ref;
SchroFrameData *fd_test;
SchroFrameData *fd_orig;
SchroFrameData *fd_ref;
char name[TEST_PATTERN_NAME_SIZE] = { 0 };
orig = schro_frame_new_and_alloc (NULL, SCHRO_FRAME_FORMAT_S16_444,
width, height);
fd_orig = orig->components + 0;
test = schro_frame_new_and_alloc (NULL, SCHRO_FRAME_FORMAT_S16_444,
width, height);
fd_test = test->components + 0;
ref = schro_frame_new_and_alloc (NULL, SCHRO_FRAME_FORMAT_S16_444,
width, height);
fd_ref = ref->components + 0;
for(i=0;i<test_pattern_get_n_generators();i++){
test_pattern_generate (fd_orig, name, i);
printf(" reverse test \"%s\":\n", name);
fflush(stdout);
iwt_ref(fd_orig,filter);
schro_frame_convert (test, orig);
schro_frame_convert (ref, orig);
iiwt_ref(fd_ref,filter);
iiwt_test(fd_test,filter);
if (!frame_data_compare(fd_test, fd_ref)) {
printf(" failed\n");
if (verbose) frame_data_dump_full (fd_test, fd_ref, fd_orig);
fail = TRUE;
}
}
schro_frame_unref (orig);
schro_frame_unref (test);
schro_frame_unref (ref);
}
void
fwd_random_test_s32 (int filter, int width, int height)
{
SchroFrame *test;
SchroFrame *orig;
SchroFrame *ref;
SchroFrameData *fd_orig;
SchroFrameData *fd_test;
SchroFrameData *fd_ref;
char name[TEST_PATTERN_NAME_SIZE] = { 0 };
orig = schro_frame_new_and_alloc (NULL, SCHRO_FRAME_FORMAT_S16_444,
width, height);
fd_orig = orig->components + 0;
test = schro_frame_new_and_alloc (NULL, SCHRO_FRAME_FORMAT_S32_444,
width, height);
fd_test = test->components + 0;
ref = schro_frame_new_and_alloc (NULL, SCHRO_FRAME_FORMAT_S16_444,
width, height);
fd_ref = ref->components + 0;
test_pattern_generate (fd_orig, name, 0);
printf(" forward test 32-bit \"%s\":\n", name);
fflush(stdout);
schro_frame_convert (ref, orig);
schro_frame_convert (test, orig);
iwt_ref(fd_ref,filter);
iwt_test(fd_test,filter);
if (!frame_data_compare(fd_test, fd_ref)) {
printf(" failed\n");
if (verbose) frame_data_dump_full (fd_test, fd_ref, fd_orig);
fail = TRUE;
}
schro_frame_unref (orig);
schro_frame_unref (test);
schro_frame_unref (ref);
}
bool PacketListModel::recordLessThan(PacketListRecord *r1, PacketListRecord *r2)
{
int cmp_val = 0;
// Wherein we try to cram the logic of packet_list_compare_records,
// _packet_list_compare_records, and packet_list_compare_custom from
// gtk/packet_list_store.c into one function
if (sort_column_ < 0) {
// No column.
cmp_val = frame_data_compare(sort_cap_file_->epan, r1->frameData(), r2->frameData(), COL_NUMBER);
} else if (text_sort_column_ < 0) {
// Column comes directly from frame data
cmp_val = frame_data_compare(sort_cap_file_->epan, r1->frameData(), r2->frameData(), sort_cap_file_->cinfo.col_fmt[sort_column_]);
} else {
if (r1->columnString(sort_cap_file_, sort_column_).toByteArray().data() == r2->columnString(sort_cap_file_, sort_column_).toByteArray().data()) {
cmp_val = 0;
} else if (sort_cap_file_->cinfo.col_fmt[sort_column_] == COL_CUSTOM) {
header_field_info *hfi;
// Column comes from custom data
hfi = proto_registrar_get_byname(sort_cap_file_->cinfo.col_custom_field[sort_column_]);
if (hfi == NULL) {
cmp_val = frame_data_compare(sort_cap_file_->epan, r1->frameData(), r2->frameData(), COL_NUMBER);
} else if ((hfi->strings == NULL) &&
(((IS_FT_INT(hfi->type) || IS_FT_UINT(hfi->type)) &&
((hfi->display == BASE_DEC) || (hfi->display == BASE_DEC_HEX) ||
(hfi->display == BASE_OCT))) ||
(hfi->type == FT_DOUBLE) || (hfi->type == FT_FLOAT) ||
(hfi->type == FT_BOOLEAN) || (hfi->type == FT_FRAMENUM) ||
(hfi->type == FT_RELATIVE_TIME)))
{
/* Attempt to convert to numbers */
bool ok_r1, ok_r2;
double num_r1 = r1->columnString(sort_cap_file_, sort_column_).toDouble(&ok_r1);
double num_r2 = r2->columnString(sort_cap_file_, sort_column_).toDouble(&ok_r2);
if (!ok_r1 && !ok_r2) {
cmp_val = 0;
} else if (!ok_r1 || num_r1 < num_r2) {
cmp_val = -1;
} else if (!ok_r2 || num_r1 > num_r2) {
cmp_val = 1;
}
} else {
cmp_val = strcmp(r1->columnString(sort_cap_file_, sort_column_).toByteArray().data(), r2->columnString(sort_cap_file_, sort_column_).toByteArray().data());
}
} else {
cmp_val = strcmp(r1->columnString(sort_cap_file_, sort_column_).toByteArray().data(), r2->columnString(sort_cap_file_, sort_column_).toByteArray().data());
}
if (cmp_val == 0) {
// Last resort. Compare column numbers.
cmp_val = frame_data_compare(sort_cap_file_->epan, r1->frameData(), r2->frameData(), COL_NUMBER);
}
}
if (sort_order_ == Qt::AscendingOrder) {
return cmp_val < 0;
} else {
return cmp_val > 0;
}
}
