#include <algorithm>
#include <cmath>
#include <cstdio>
#include <cstring>
#include <iostream>
#include <string>
#include <vector>
#include "ojph_arch.h"
#include "ojph_mem.h"
#include "ojph_message.h"
#include "ojph_file.h"
#include "ojph_codestream.h"
#include "ojph_params.h"
#include "gtest/gtest.h"

Macros
#define	REF_FILE_DIR "./jp2k_test_codestreams/openjph/references/"
#define	OUT_FILE_DIR "./"
#define	NLT_MARKER_HIGH 0xFF
#define	NLT_MARKER_LOW 0x76

Functions
	TEST (NltTest, MarkerSegmentRoundTrip)
	TEST (NltTest, TruncatedMarkerSegmentIsRejected)
	TEST (NltTest, NoMarkerSegmentWithoutNlt)
	TEST (NltTest, LutStyleWithIdentityLutKeepsSamples)
	TEST (NltTest, LutWithNarrowRangeOfEntriesKeepsSamples)
	TEST (NltTest, BinaryComplementIsLossless)
	TEST (NltTest, RoundTripOfTestImages)
	TEST (NltTest, ExactInverseOfLutWithBentCurveKeepsSamples)
	TEST (NltTest, ExactInverseOfLutWithFlatSegmentsKeepsSamples)
	TEST (NltTest, LutStyleIsRejectedWithReversibleWavelet)
	TEST (NltTest, LutStyleIsRejectedPerComponent)
	TEST (NltTest, LutStyleWithReversibleWaveletIsReportedWhenRead)

Macro Definition Documentation

◆ NLT_MARKER_HIGH

#define NLT_MARKER_HIGH 0xFF

Definition at line 85 of file test_nlt.cpp.

◆ NLT_MARKER_LOW

#define NLT_MARKER_LOW 0x76

Definition at line 86 of file test_nlt.cpp.

◆ OUT_FILE_DIR

#define OUT_FILE_DIR "./"

Definition at line 80 of file test_nlt.cpp.

◆ REF_FILE_DIR

#define REF_FILE_DIR "./jp2k_test_codestreams/openjph/references/"

Definition at line 79 of file test_nlt.cpp.

Function Documentation

◆ TEST() [1/12]

TEST	(	NltTest	,
		BinaryComplementIsLossless	)

Definition at line 1218 of file test_nlt.cpp.

References ojph::param_nlt::OJPH_NLT_BINARY_COMPLEMENT_NLT, and TEST().

◆ TEST() [2/12]

TEST	(	NltTest	,
		ExactInverseOfLutWithBentCurveKeepsSamples	)

Definition at line 1320 of file test_nlt.cpp.

References ojph::error, ojph::param_nlt::OJPH_NLT_BINARY_COMPLEMENT_PLUS_LUT, ojph::param_nlt::OJPH_NLT_LUT_STYLE_NLT, OUT_FILE_DIR, and TEST().

◆ TEST() [3/12]

TEST	(	NltTest	,
		ExactInverseOfLutWithFlatSegmentsKeepsSamples	)

Definition at line 1414 of file test_nlt.cpp.

References ojph::error, ojph::param_nlt::OJPH_NLT_BINARY_COMPLEMENT_PLUS_LUT, ojph::param_nlt::OJPH_NLT_LUT_STYLE_NLT, OUT_FILE_DIR, and TEST().

◆ TEST() [4/12]

TEST	(	NltTest	,
		LutStyleIsRejectedPerComponent	)

Definition at line 1544 of file test_nlt.cpp.

References OUT_FILE_DIR, and TEST().

◆ TEST() [5/12]

TEST	(	NltTest	,
		LutStyleIsRejectedWithReversibleWavelet	)

Definition at line 1504 of file test_nlt.cpp.

References ojph::param_nlt::OJPH_NLT_BINARY_COMPLEMENT_PLUS_LUT, ojph::param_nlt::OJPH_NLT_LUT_STYLE_NLT, OUT_FILE_DIR, and TEST().

◆ TEST() [6/12]

TEST	(	NltTest	,
		LutStyleWithIdentityLutKeepsSamples	)

Definition at line 1103 of file test_nlt.cpp.

References ojph::param_nlt::OJPH_NLT_BINARY_COMPLEMENT_PLUS_LUT, ojph::param_nlt::OJPH_NLT_LUT_STYLE_NLT, ojph::param_nlt::OJPH_NLT_NO_NLT, and TEST().

◆ TEST() [7/12]

TEST	(	NltTest	,
		LutStyleWithReversibleWaveletIsReportedWhenRead	)

Definition at line 1576 of file test_nlt.cpp.

References ojph::codestream::access_nlt(), ojph::param_nlt::ALL_COMPS, ojph::codestream::close(), ojph::param_nlt::get_nonlinear_transform(), ojph::param_nlt::OJPH_NLT_LUT_STYLE_NLT, ojph::param_nlt::OJPH_NLT_NO_NLT, ojph::j2c_infile::open(), OUT_FILE_DIR, ojph::codestream::read_headers(), and TEST().

◆ TEST() [8/12]

TEST	(	NltTest	,
		LutWithNarrowRangeOfEntriesKeepsSamples	)

Definition at line 1146 of file test_nlt.cpp.

References ojph::param_nlt::OJPH_NLT_BINARY_COMPLEMENT_PLUS_LUT, ojph::param_nlt::OJPH_NLT_LUT_STYLE_NLT, OUT_FILE_DIR, and TEST().

◆ TEST() [9/12]

TEST	(	NltTest	,
		MarkerSegmentRoundTrip	)

Definition at line 964 of file test_nlt.cpp.

References ojph::param_nlt::OJPH_NLT_BINARY_COMPLEMENT_NLT, ojph::param_nlt::OJPH_NLT_BINARY_COMPLEMENT_PLUS_LUT, ojph::param_nlt::OJPH_NLT_LUT_STYLE_NLT, OUT_FILE_DIR, and TEST().

◆ TEST() [10/12]

TEST	(	NltTest	,
		NoMarkerSegmentWithoutNlt	)

Definition at line 1072 of file test_nlt.cpp.

References ojph::param_nlt::OJPH_NLT_NO_NLT, OUT_FILE_DIR, and TEST().

◆ TEST() [11/12]

TEST	(	NltTest	,
		RoundTripOfTestImages	)

Definition at line 1250 of file test_nlt.cpp.

References ojph::param_nlt::OJPH_NLT_BINARY_COMPLEMENT_NLT, ojph::param_nlt::OJPH_NLT_BINARY_COMPLEMENT_PLUS_LUT, ojph::param_nlt::OJPH_NLT_LUT_STYLE_NLT, ojph::param_nlt::OJPH_NLT_NO_NLT, and TEST().

◆ TEST() [12/12]

TEST	(	NltTest	,
		TruncatedMarkerSegmentIsRejected	)

Definition at line 1003 of file test_nlt.cpp.

References ojph::param_nlt::OJPH_NLT_BINARY_COMPLEMENT_NLT, ojph::param_nlt::OJPH_NLT_LUT_STYLE_NLT, OUT_FILE_DIR, ojph::codestream::read_headers(), and TEST().

Macros

Functions