Coverage Report

Created: 2024-09-08 07:14

/src/libjxl/lib/jxl/base/common.h
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// Copyright (c) the JPEG XL Project Authors. All rights reserved.
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//
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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#ifndef LIB_JXL_BASE_COMMON_H_
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#define LIB_JXL_BASE_COMMON_H_
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// Shared constants and helper functions.
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#include <array>
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#include <cstddef>
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#include <cstdint>
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#include <cstdio>
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#include <memory>
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#include <string>
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#include <type_traits>
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#include "lib/jxl/base/compiler_specific.h"
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namespace jxl {
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// Some enums and typedefs used by more than one header file.
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constexpr size_t kBitsPerByte = 8;  // more clear than CHAR_BIT
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1.19k
constexpr inline size_t RoundUpBitsToByteMultiple(size_t bits) {
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1.19k
  return (bits + 7) & ~static_cast<size_t>(7);
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1.19k
}
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952
constexpr inline size_t RoundUpToBlockDim(size_t dim) {
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952
  return (dim + 7) & ~static_cast<size_t>(7);
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952
}
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static inline bool JXL_MAYBE_UNUSED SafeAdd(const uint64_t a, const uint64_t b,
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913k
                                            uint64_t& sum) {
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913k
  sum = a + b;
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913k
  return sum >= a;  // no need to check b - either sum >= both or < both.
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913k
}
Unexecuted instantiation: djxl_fuzzer.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: decode.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
fields.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
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35
913k
                                            uint64_t& sum) {
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913k
  sum = a + b;
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913k
  return sum >= a;  // no need to check b - either sum >= both or < both.
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913k
}
Unexecuted instantiation: frame_header.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: headers.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: icc_codec.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: icc_codec_common.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: image_metadata.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: loop_filter.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: memory_manager_internal.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: encoding.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: modular_image.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: transform.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: quant_weights.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: quantizer.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: decode_to_jpeg.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: dec_jpeg_data.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: dec_jpeg_data_writer.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: jpeg_data.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: color_encoding_internal.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: dec_ans.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: dec_context_map.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: dec_frame.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: dec_group.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: dec_huffman.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: dec_modular.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: dec_noise.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: dec_patch_dictionary.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: dec_xyb.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: entropy_coder.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: epf.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: huffman_table.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: image.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: dec_ma.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: palette.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: rct.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: squeeze.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: opsin_params.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: passes_state.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: render_pipeline.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: simple_render_pipeline.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: stage_upsampling.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: splines.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: toc.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: ac_strategy.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: ans_common.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: blending.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: chroma_from_luma.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: coeff_order.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: compressed_dc.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: dec_cache.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: low_memory_render_pipeline.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: stage_blending.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: stage_chroma_upsampling.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: stage_cms.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: stage_epf.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: stage_from_linear.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: stage_gaborish.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: stage_noise.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: stage_patches.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: stage_splines.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: stage_spot.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: stage_to_linear.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: stage_tone_mapping.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: stage_write.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: stage_xyb.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: stage_ycbcr.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: dec_group_border.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: image_bundle.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: tracking_memory_manager.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: streaming_fuzzer.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: encode.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: enc_jpeg_data.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: enc_jpeg_data_reader.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: enc_jpeg_huffman_decode.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: luminance.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: enc_aux_out.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: enc_bit_writer.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: enc_fast_lossless.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: enc_fields.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: enc_frame.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: enc_group.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: enc_heuristics.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: enc_icc_codec.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: enc_modular.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: enc_noise.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: enc_patch_dictionary.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: enc_photon_noise.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: enc_progressive_split.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: enc_quant_weights.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: enc_splines.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: enc_toc.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: enc_xyb.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: enc_encoding.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: enc_ma.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: enc_transform.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: dec_external_image.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: image_ops.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: butteraugli.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: enc_ac_strategy.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: enc_adaptive_quantization.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: enc_ans.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: enc_butteraugli_comparator.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: enc_cache.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: enc_chroma_from_luma.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: enc_cluster.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: enc_coeff_order.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: enc_context_map.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: enc_debug_image.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: enc_dot_dictionary.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: enc_entropy_coder.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: enc_external_image.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: enc_gaborish.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: enc_huffman.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: enc_huffman_tree.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: enc_image_bundle.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: enc_palette.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: enc_rct.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: enc_squeeze.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: convolve_separable5.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: convolve_slow.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: convolve_symmetric5.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: enc_detect_dots.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: enc_linalg.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: jxl_cms.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: color_encoding_fuzzer.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: color_description.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: rans_fuzzer.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: set_from_bytes_fuzzer.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: codec.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: packed_image_convert.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: apng.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: exr.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: jpg.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: jxl.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: pgx.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: pnm.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: gif.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: common.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: color_hints.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: mmap.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: npy.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: decode_basic_info_fuzzer.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: cjxl_fuzzer.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: test_image.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: test_utils.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: metrics.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: enc_comparator.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: decode_scan.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: huffman.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: render.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: idct.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: transforms_fuzzer.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: fields_fuzzer.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
Unexecuted instantiation: icc_codec_fuzzer.cc:jxl::SafeAdd(unsigned long, unsigned long, unsigned long&)
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template <typename T1, typename T2>
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137M
constexpr inline T1 DivCeil(T1 a, T2 b) {
42
137M
  return (a + b - 1) / b;
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137M
}
unsigned long jxl::DivCeil<unsigned long, unsigned long>(unsigned long, unsigned long)
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Source
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127M
constexpr inline T1 DivCeil(T1 a, T2 b) {
42
127M
  return (a + b - 1) / b;
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127M
}
unsigned long jxl::DivCeil<unsigned long, int>(unsigned long, int)
Line
Count
Source
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9.09M
constexpr inline T1 DivCeil(T1 a, T2 b) {
42
9.09M
  return (a + b - 1) / b;
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9.09M
}
int jxl::DivCeil<int, int>(int, int)
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Source
41
596k
constexpr inline T1 DivCeil(T1 a, T2 b) {
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596k
  return (a + b - 1) / b;
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596k
}
unsigned long jxl::DivCeil<unsigned long, long>(unsigned long, long)
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Source
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450k
constexpr inline T1 DivCeil(T1 a, T2 b) {
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450k
  return (a + b - 1) / b;
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450k
}
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// Works for any `align`; if a power of two, compiler emits ADD+AND.
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60.4M
constexpr inline size_t RoundUpTo(size_t what, size_t align) {
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60.4M
  return DivCeil(what, align) * align;
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60.4M
}
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constexpr double kPi = 3.14159265358979323846264338327950288;
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// Reasonable default for sRGB, matches common monitors. We map white to this
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// many nits (cd/m^2) by default. Butteraugli was tuned for 250 nits, which is
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// very close.
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// NB: This constant is not very "base", but it is shared between modules.
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static constexpr float kDefaultIntensityTarget = 255;
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template <typename T>
59
constexpr T Pi(T multiplier) {
60
  return static_cast<T>(multiplier * kPi);
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}
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// Prior to C++14 (i.e. C++11): provide our own make_unique
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#if __cplusplus < 201402L
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template <typename T, typename... Args>
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std::unique_ptr<T> make_unique(Args&&... args) {
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  return std::unique_ptr<T>(new T(std::forward<Args>(args)...));
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}
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#else
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using std::make_unique;
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#endif
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typedef std::array<float, 3> Color;
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// Backported std::experimental::to_array
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template <typename T>
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using remove_cv_t = typename std::remove_cv<T>::type;
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template <size_t... I>
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struct index_sequence {};
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template <size_t N, size_t... I>
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struct make_index_sequence : make_index_sequence<N - 1, N - 1, I...> {};
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template <size_t... I>
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struct make_index_sequence<0, I...> : index_sequence<I...> {};
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namespace detail {
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template <typename T, size_t N, size_t... I>
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constexpr auto to_array(T (&&arr)[N], index_sequence<I...> _)
93
0
    -> std::array<remove_cv_t<T>, N> {
94
0
  return {{std::move(arr[I])...}};
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0
}
Unexecuted instantiation: std::__1::array<std::__1::remove_cv<int>::type, 17ul> jxl::detail::to_array<int, 17ul, 0ul, 1ul, 2ul, 3ul, 4ul, 5ul, 6ul, 7ul, 8ul, 9ul, 10ul, 11ul, 12ul, 13ul, 14ul, 15ul, 16ul>(int (&&) [17ul], jxl::index_sequence<0ul, 1ul, 2ul, 3ul, 4ul, 5ul, 6ul, 7ul, 8ul, 9ul, 10ul, 11ul, 12ul, 13ul, 14ul, 15ul, 16ul>)
Unexecuted instantiation: color_description.cc:std::__1::array<std::__1::remove_cv<jxl::(anonymous namespace)::EnumName<JxlColorSpace> >::type, 4ul> jxl::detail::to_array<jxl::(anonymous namespace)::EnumName<JxlColorSpace>, 4ul, 0ul, 1ul, 2ul, 3ul>(jxl::(anonymous namespace)::EnumName<JxlColorSpace> (&&) [4ul], jxl::index_sequence<0ul, 1ul, 2ul, 3ul>)
Unexecuted instantiation: color_description.cc:std::__1::array<std::__1::remove_cv<jxl::(anonymous namespace)::EnumName<JxlWhitePoint> >::type, 4ul> jxl::detail::to_array<jxl::(anonymous namespace)::EnumName<JxlWhitePoint>, 4ul, 0ul, 1ul, 2ul, 3ul>(jxl::(anonymous namespace)::EnumName<JxlWhitePoint> (&&) [4ul], jxl::index_sequence<0ul, 1ul, 2ul, 3ul>)
Unexecuted instantiation: color_description.cc:std::__1::array<std::__1::remove_cv<jxl::(anonymous namespace)::EnumName<JxlPrimaries> >::type, 4ul> jxl::detail::to_array<jxl::(anonymous namespace)::EnumName<JxlPrimaries>, 4ul, 0ul, 1ul, 2ul, 3ul>(jxl::(anonymous namespace)::EnumName<JxlPrimaries> (&&) [4ul], jxl::index_sequence<0ul, 1ul, 2ul, 3ul>)
Unexecuted instantiation: color_description.cc:std::__1::array<std::__1::remove_cv<jxl::(anonymous namespace)::EnumName<JxlTransferFunction> >::type, 8ul> jxl::detail::to_array<jxl::(anonymous namespace)::EnumName<JxlTransferFunction>, 8ul, 0ul, 1ul, 2ul, 3ul, 4ul, 5ul, 6ul, 7ul>(jxl::(anonymous namespace)::EnumName<JxlTransferFunction> (&&) [8ul], jxl::index_sequence<0ul, 1ul, 2ul, 3ul, 4ul, 5ul, 6ul, 7ul>)
Unexecuted instantiation: color_description.cc:std::__1::array<std::__1::remove_cv<jxl::(anonymous namespace)::EnumName<JxlRenderingIntent> >::type, 4ul> jxl::detail::to_array<jxl::(anonymous namespace)::EnumName<JxlRenderingIntent>, 4ul, 0ul, 1ul, 2ul, 3ul>(jxl::(anonymous namespace)::EnumName<JxlRenderingIntent> (&&) [4ul], jxl::index_sequence<0ul, 1ul, 2ul, 3ul>)
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}  // namespace detail
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template <typename T, size_t N>
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0
constexpr auto to_array(T (&&arr)[N]) -> std::array<remove_cv_t<T>, N> {
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0
  return detail::to_array(std::move(arr), make_index_sequence<N>());
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0
}
Unexecuted instantiation: std::__1::array<std::__1::remove_cv<int>::type, 17ul> jxl::to_array<int, 17ul>(int (&&) [17ul])
Unexecuted instantiation: color_description.cc:std::__1::array<std::__1::remove_cv<jxl::(anonymous namespace)::EnumName<JxlColorSpace> >::type, 4ul> jxl::to_array<jxl::(anonymous namespace)::EnumName<JxlColorSpace>, 4ul>(jxl::(anonymous namespace)::EnumName<JxlColorSpace> (&&) [4ul])
Unexecuted instantiation: color_description.cc:std::__1::array<std::__1::remove_cv<jxl::(anonymous namespace)::EnumName<JxlWhitePoint> >::type, 4ul> jxl::to_array<jxl::(anonymous namespace)::EnumName<JxlWhitePoint>, 4ul>(jxl::(anonymous namespace)::EnumName<JxlWhitePoint> (&&) [4ul])
Unexecuted instantiation: color_description.cc:std::__1::array<std::__1::remove_cv<jxl::(anonymous namespace)::EnumName<JxlPrimaries> >::type, 4ul> jxl::to_array<jxl::(anonymous namespace)::EnumName<JxlPrimaries>, 4ul>(jxl::(anonymous namespace)::EnumName<JxlPrimaries> (&&) [4ul])
Unexecuted instantiation: color_description.cc:std::__1::array<std::__1::remove_cv<jxl::(anonymous namespace)::EnumName<JxlTransferFunction> >::type, 8ul> jxl::to_array<jxl::(anonymous namespace)::EnumName<JxlTransferFunction>, 8ul>(jxl::(anonymous namespace)::EnumName<JxlTransferFunction> (&&) [8ul])
Unexecuted instantiation: color_description.cc:std::__1::array<std::__1::remove_cv<jxl::(anonymous namespace)::EnumName<JxlRenderingIntent> >::type, 4ul> jxl::to_array<jxl::(anonymous namespace)::EnumName<JxlRenderingIntent>, 4ul>(jxl::(anonymous namespace)::EnumName<JxlRenderingIntent> (&&) [4ul])
103
104
template <typename T>
105
384M
JXL_INLINE T Clamp1(T val, T low, T hi) {
106
384M
  return val < low ? low : val > hi ? hi : val;
107
384M
}
float jxl::Clamp1<float>(float, float, float)
Line
Count
Source
105
149M
JXL_INLINE T Clamp1(T val, T low, T hi) {
106
149M
  return val < low ? low : val > hi ? hi : val;
107
149M
}
double jxl::Clamp1<double>(double, double, double)
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Count
Source
105
713k
JXL_INLINE T Clamp1(T val, T low, T hi) {
106
713k
  return val < low ? low : val > hi ? hi : val;
107
713k
}
int jxl::Clamp1<int>(int, int, int)
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Count
Source
105
234M
JXL_INLINE T Clamp1(T val, T low, T hi) {
106
234M
  return val < low ? low : val > hi ? hi : val;
107
234M
}
Unexecuted instantiation: unsigned char jxl::Clamp1<unsigned char>(unsigned char, unsigned char, unsigned char)
Unexecuted instantiation: long jxl::Clamp1<long>(long, long, long)
108
109
// conversion from integer to string.
110
template <typename T>
111
41.3k
std::string ToString(T n) {
112
41.3k
  char data[32] = {};
113
41.3k
  if (std::is_floating_point<T>::value) {
114
    // float
115
41.3k
    snprintf(data, sizeof(data), "%g", static_cast<double>(n));
116
41.3k
  } else if (std::is_unsigned<T>::value) {
117
    // unsigned
118
0
    snprintf(data, sizeof(data), "%llu", static_cast<unsigned long long>(n));
119
0
  } else {
120
    // signed
121
0
    snprintf(data, sizeof(data), "%lld", static_cast<long long>(n));
122
0
  }
123
41.3k
  return data;
124
41.3k
}
std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > jxl::ToString<double>(double)
Line
Count
Source
111
41.3k
std::string ToString(T n) {
112
41.3k
  char data[32] = {};
113
41.3k
  if (std::is_floating_point<T>::value) {
114
    // float
115
41.3k
    snprintf(data, sizeof(data), "%g", static_cast<double>(n));
116
41.3k
  } else if (std::is_unsigned<T>::value) {
117
    // unsigned
118
0
    snprintf(data, sizeof(data), "%llu", static_cast<unsigned long long>(n));
119
0
  } else {
120
    // signed
121
0
    snprintf(data, sizeof(data), "%lld", static_cast<long long>(n));
122
0
  }
123
41.3k
  return data;
124
41.3k
}
Unexecuted instantiation: std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > jxl::ToString<int>(int)
125
126
#define JXL_JOIN(x, y) JXL_DO_JOIN(x, y)
127
#define JXL_DO_JOIN(x, y) x##y
128
129
}  // namespace jxl
130
131
#endif  // LIB_JXL_BASE_COMMON_H_