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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:13:27 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:13:27 +0000 |
commit | 40a355a42d4a9444dc753c04c6608dade2f06a23 (patch) | |
tree | 871fc667d2de662f171103ce5ec067014ef85e61 /third_party/jpeg-xl/lib/extras/dec/color_description.cc | |
parent | Adding upstream version 124.0.1. (diff) | |
download | firefox-40a355a42d4a9444dc753c04c6608dade2f06a23.tar.xz firefox-40a355a42d4a9444dc753c04c6608dade2f06a23.zip |
Adding upstream version 125.0.1.upstream/125.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'third_party/jpeg-xl/lib/extras/dec/color_description.cc')
-rw-r--r-- | third_party/jpeg-xl/lib/extras/dec/color_description.cc | 99 |
1 files changed, 48 insertions, 51 deletions
diff --git a/third_party/jpeg-xl/lib/extras/dec/color_description.cc b/third_party/jpeg-xl/lib/extras/dec/color_description.cc index 54f6aa4206..bf229632d0 100644 --- a/third_party/jpeg-xl/lib/extras/dec/color_description.cc +++ b/third_party/jpeg-xl/lib/extras/dec/color_description.cc @@ -9,6 +9,8 @@ #include <cmath> +#include "lib/jxl/base/common.h" + namespace jxl { namespace { @@ -19,49 +21,46 @@ struct EnumName { T value; }; -const EnumName<JxlColorSpace> kJxlColorSpaceNames[] = { - {"RGB", JXL_COLOR_SPACE_RGB}, - {"Gra", JXL_COLOR_SPACE_GRAY}, - {"XYB", JXL_COLOR_SPACE_XYB}, - {"CS?", JXL_COLOR_SPACE_UNKNOWN}, -}; - -const EnumName<JxlWhitePoint> kJxlWhitePointNames[] = { - {"D65", JXL_WHITE_POINT_D65}, - {"Cst", JXL_WHITE_POINT_CUSTOM}, - {"EER", JXL_WHITE_POINT_E}, - {"DCI", JXL_WHITE_POINT_DCI}, -}; - -const EnumName<JxlPrimaries> kJxlPrimariesNames[] = { - {"SRG", JXL_PRIMARIES_SRGB}, - {"Cst", JXL_PRIMARIES_CUSTOM}, - {"202", JXL_PRIMARIES_2100}, - {"DCI", JXL_PRIMARIES_P3}, -}; - -const EnumName<JxlTransferFunction> kJxlTransferFunctionNames[] = { - {"709", JXL_TRANSFER_FUNCTION_709}, - {"TF?", JXL_TRANSFER_FUNCTION_UNKNOWN}, - {"Lin", JXL_TRANSFER_FUNCTION_LINEAR}, - {"SRG", JXL_TRANSFER_FUNCTION_SRGB}, - {"PeQ", JXL_TRANSFER_FUNCTION_PQ}, - {"DCI", JXL_TRANSFER_FUNCTION_DCI}, - {"HLG", JXL_TRANSFER_FUNCTION_HLG}, - {"", JXL_TRANSFER_FUNCTION_GAMMA}, -}; - -const EnumName<JxlRenderingIntent> kJxlRenderingIntentNames[] = { - {"Per", JXL_RENDERING_INTENT_PERCEPTUAL}, - {"Rel", JXL_RENDERING_INTENT_RELATIVE}, - {"Sat", JXL_RENDERING_INTENT_SATURATION}, - {"Abs", JXL_RENDERING_INTENT_ABSOLUTE}, -}; - -template <typename T> -Status ParseEnum(const std::string& token, const EnumName<T>* enum_values, - size_t enum_len, T* value) { - for (size_t i = 0; i < enum_len; i++) { +constexpr auto kJxlColorSpaceNames = + to_array<EnumName<JxlColorSpace>>({{"RGB", JXL_COLOR_SPACE_RGB}, + {"Gra", JXL_COLOR_SPACE_GRAY}, + {"XYB", JXL_COLOR_SPACE_XYB}, + {"CS?", JXL_COLOR_SPACE_UNKNOWN}}); + +constexpr auto kJxlWhitePointNames = + to_array<EnumName<JxlWhitePoint>>({{"D65", JXL_WHITE_POINT_D65}, + {"Cst", JXL_WHITE_POINT_CUSTOM}, + {"EER", JXL_WHITE_POINT_E}, + {"DCI", JXL_WHITE_POINT_DCI}}); + +constexpr auto kJxlPrimariesNames = + to_array<EnumName<JxlPrimaries>>({{"SRG", JXL_PRIMARIES_SRGB}, + {"Cst", JXL_PRIMARIES_CUSTOM}, + {"202", JXL_PRIMARIES_2100}, + {"DCI", JXL_PRIMARIES_P3}}); + +constexpr auto kJxlTransferFunctionNames = + to_array<EnumName<JxlTransferFunction>>( + {{"709", JXL_TRANSFER_FUNCTION_709}, + {"TF?", JXL_TRANSFER_FUNCTION_UNKNOWN}, + {"Lin", JXL_TRANSFER_FUNCTION_LINEAR}, + {"SRG", JXL_TRANSFER_FUNCTION_SRGB}, + {"PeQ", JXL_TRANSFER_FUNCTION_PQ}, + {"DCI", JXL_TRANSFER_FUNCTION_DCI}, + {"HLG", JXL_TRANSFER_FUNCTION_HLG}, + {"", JXL_TRANSFER_FUNCTION_GAMMA}}); + +constexpr auto kJxlRenderingIntentNames = + to_array<EnumName<JxlRenderingIntent>>( + {{"Per", JXL_RENDERING_INTENT_PERCEPTUAL}, + {"Rel", JXL_RENDERING_INTENT_RELATIVE}, + {"Sat", JXL_RENDERING_INTENT_SATURATION}, + {"Abs", JXL_RENDERING_INTENT_ABSOLUTE}}); + +template <typename T, size_t N> +Status ParseEnum(const std::string& token, + const std::array<EnumName<T>, N>& enum_values, T* value) { + for (size_t i = 0; i < enum_values.size(); i++) { if (enum_values[i].name == token) { *value = enum_values[i].value; return true; @@ -69,9 +68,6 @@ Status ParseEnum(const std::string& token, const EnumName<T>* enum_values, } return false; } -#define ARRAY_SIZE(X) (sizeof(X) / sizeof((X)[0])) -#define PARSE_ENUM(type, token, value) \ - ParseEnum<type>(token, k##type##Names, ARRAY_SIZE(k##type##Names), value) class Tokenizer { public: @@ -122,7 +118,7 @@ Status ParseColorSpace(Tokenizer* tokenizer, JxlColorEncoding* c) { std::string str; JXL_RETURN_IF_ERROR(tokenizer->Next(&str)); JxlColorSpace cs; - if (PARSE_ENUM(JxlColorSpace, str, &cs)) { + if (ParseEnum(str, kJxlColorSpaceNames, &cs)) { c->color_space = cs; return true; } @@ -139,7 +135,7 @@ Status ParseWhitePoint(Tokenizer* tokenizer, JxlColorEncoding* c) { std::string str; JXL_RETURN_IF_ERROR(tokenizer->Next(&str)); - if (PARSE_ENUM(JxlWhitePoint, str, &c->white_point)) return true; + if (ParseEnum(str, kJxlWhitePointNames, &c->white_point)) return true; Tokenizer xy_tokenizer(&str, ';'); c->white_point = JXL_WHITE_POINT_CUSTOM; @@ -157,7 +153,7 @@ Status ParsePrimaries(Tokenizer* tokenizer, JxlColorEncoding* c) { std::string str; JXL_RETURN_IF_ERROR(tokenizer->Next(&str)); - if (PARSE_ENUM(JxlPrimaries, str, &c->primaries)) return true; + if (ParseEnum(str, kJxlPrimariesNames, &c->primaries)) return true; Tokenizer xy_tokenizer(&str, ';'); JXL_RETURN_IF_ERROR(ParseDouble(&xy_tokenizer, c->primaries_red_xy + 0)); @@ -174,7 +170,8 @@ Status ParsePrimaries(Tokenizer* tokenizer, JxlColorEncoding* c) { Status ParseRenderingIntent(Tokenizer* tokenizer, JxlColorEncoding* c) { std::string str; JXL_RETURN_IF_ERROR(tokenizer->Next(&str)); - if (PARSE_ENUM(JxlRenderingIntent, str, &c->rendering_intent)) return true; + if (ParseEnum(str, kJxlRenderingIntentNames, &c->rendering_intent)) + return true; return JXL_FAILURE("Invalid RenderingIntent %s\n", str.c_str()); } @@ -189,7 +186,7 @@ Status ParseTransferFunction(Tokenizer* tokenizer, JxlColorEncoding* c) { std::string str; JXL_RETURN_IF_ERROR(tokenizer->Next(&str)); - if (PARSE_ENUM(JxlTransferFunction, str, &c->transfer_function)) { + if (ParseEnum(str, kJxlTransferFunctionNames, &c->transfer_function)) { return true; } |