package conan-database
A database of decision trees to recognize MIME type
Install
Dune Dependency
Authors
Maintainers
Sources
conan-0.0.5.tbz
sha256=04ae9ca6a1efa7be9035eff806ad915fa79fdabd44b0d044fceba2989257fb8f
sha512=b7f5c1923aa5dc45411c3dbd5b07adddc048e31f0d123b890db3e147725ae34fd83e7fa809024faa54981d616d301845ff8d406eef9297bb780c54d7436ee26f
doc/src/conan-database.light/conan_jpeg.ml.html
Source file conan_jpeg.ml
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206let tree = Conan.Tree.Unsafe.node [(Conan.Tree.Unsafe.elt ?filename:(None) ?line:(None) (let ty = Conan.Ty.search ~compact_whitespaces:false ~optional_blank:false ~lower_case_insensitive:false ~upper_case_insensitive:false `Text ~trim:false 12L ~pattern:"\000\000\000\012JXL \r\n\135\n" in Conan.Tree.Unsafe.rule ~offset:(Conan.Offset.Absolute (Conan.Offset.Value 0L)) ty (Conan.Test.string (Conan.Comparison.equal_to "\000\000\000\012JXL \r\n\135\n")) (`Space "JPEG XL container")), Conan.Tree.Unsafe.node [(Conan.Tree.Unsafe.elt ?filename:(None) ?line:(None) (Conan.Tree.Unsafe.mime "image/jxl"), Conan.Tree.Unsafe.node [])]); (Conan.Tree.Unsafe.elt ?filename:(None) ?line:(None) (let ty = Conan.Ty.search ~compact_whitespaces:false ~optional_blank:false ~lower_case_insensitive:false ~upper_case_insensitive:false `Text ~trim:false 2L ~pattern:"\255\n" in Conan.Tree.Unsafe.rule ~offset:(Conan.Offset.Absolute (Conan.Offset.Value 0L)) ty (Conan.Test.string (Conan.Comparison.equal_to "\255\n")) (`Space "JPEG XL codestream")), Conan.Tree.Unsafe.node [(Conan.Tree.Unsafe.elt ?filename:(None) ?line:(None) (Conan.Tree.Unsafe.mime "image/jxl"), Conan.Tree.Unsafe.node [])]); (Conan.Tree.Unsafe.elt ?filename:(None) ?line:(None) (let ty = Conan.Ty.search ~compact_whitespaces:false ~optional_blank:false ~lower_case_insensitive:false ~upper_case_insensitive:false `Text ~trim:false 3L ~pattern:"II\188" in Conan.Tree.Unsafe.rule ~offset:(Conan.Offset.Absolute (Conan.Offset.Value 0L)) ty (Conan.Test.string (Conan.Comparison.equal_to "II\188")) (`Space "")), Conan.Tree.Unsafe.node [(Conan.Tree.Unsafe.elt ?filename:(None) ?line:(None) (let ty = Conan.Ty.numeric ~unsigned:false Conan.Integer.byte (Conan.Arithmetic.Add '\000') in Conan.Tree.Unsafe.rule ~offset:(Conan.Offset.Absolute (Conan.Offset.Value 3L)) ty (Conan.Test.numeric Conan.Integer.byte (Conan.Comparison.equal_to '\001')) (`Space "")), Conan.Tree.Unsafe.node [(Conan.Tree.Unsafe.elt ?filename:(None) ?line:(None) (let ty = Conan.Ty.numeric ~unsigned:false ~endian:`LE Conan.Integer.int32 (Conan.Arithmetic.Mod 2l) in Conan.Tree.Unsafe.rule ~offset:(Conan.Offset.Absolute (Conan.Offset.Value 4L)) ty (Conan.Test.numeric Conan.Integer.int32 (Conan.Comparison.equal_to 0l)) (`Space "JPEG-XR")), Conan.Tree.Unsafe.node [(Conan.Tree.Unsafe.elt ?filename:(None) ?line:(None) (Conan.Tree.Unsafe.mime "image/jxr"), Conan.Tree.Unsafe.node [])])])]); (Conan.Tree.Unsafe.elt ?filename:(None) ?line:(None) (let ty = Conan.Ty.numeric ~unsigned:false ~endian:`BE Conan.Integer.int32 (Conan.Arithmetic.Add 0l) in Conan.Tree.Unsafe.rule ~offset:(Conan.Offset.Absolute (Conan.Offset.Value 0L)) ty (Conan.Test.numeric Conan.Integer.int32 (Conan.Comparison.equal_to (-11534511l))) (`Space "JPEG 2000 codestream")), Conan.Tree.Unsafe.node [(Conan.Tree.Unsafe.elt ?filename:(None) ?line:(None) (Conan.Tree.Unsafe.mime "image/x-jp2-codestream"), Conan.Tree.Unsafe.node [])]); (Conan.Tree.Unsafe.elt ?filename:(None) ?line:(None) (let ty = Conan.Ty.search ~compact_whitespaces:false ~optional_blank:false ~lower_case_insensitive:false ~upper_case_insensitive:false `Text ~trim:false 12L ~pattern:"\000\000\000\012jP \r\n\135\n" in Conan.Tree.Unsafe.rule ~offset:(Conan.Offset.Absolute (Conan.Offset.Value 0L)) ty (Conan.Test.string (Conan.Comparison.equal_to "\000\000\000\012jP \r\n\135\n")) (`Space "JPEG 2000")), Conan.Tree.Unsafe.node [(Conan.Tree.Unsafe.elt ?filename:(None) ?line:(None) (let ty = Conan.Ty.search ~compact_whitespaces:false ~optional_blank:false ~lower_case_insensitive:false ~upper_case_insensitive:false `Text ~trim:false 4L ~pattern:"mjp2" in Conan.Tree.Unsafe.rule ~offset:(Conan.Offset.Absolute (Conan.Offset.Value 20L)) ty (Conan.Test.string (Conan.Comparison.equal_to "mjp2")) (`Space "Part 3 (MJ2)")), Conan.Tree.Unsafe.node [(Conan.Tree.Unsafe.elt ?filename:(None) ?line:(None) (Conan.Tree.Unsafe.mime "video/mj2"), Conan.Tree.Unsafe.node [])]); (Conan.Tree.Unsafe.elt ?filename:(None) ?line:(None) (let ty = Conan.Ty.search ~compact_whitespaces:false ~optional_blank:false ~lower_case_insensitive:false ~upper_case_insensitive:false `Text ~trim:false 4L ~pattern:"jpm " in Conan.Tree.Unsafe.rule ~offset:(Conan.Offset.Absolute (Conan.Offset.Value 20L)) ty (Conan.Test.string (Conan.Comparison.equal_to "jpm ")) (`Space "Part 6 (JPM)")), Conan.Tree.Unsafe.node [(Conan.Tree.Unsafe.elt ?filename:(None) ?line:(None) (Conan.Tree.Unsafe.mime "image/jpm"), Conan.Tree.Unsafe.node [])]); (Conan.Tree.Unsafe.elt ?filename:(None) ?line:(None) (let ty = Conan.Ty.search ~compact_whitespaces:false ~optional_blank:false ~lower_case_insensitive:false ~upper_case_insensitive:false `Text ~trim:false 4L ~pattern:"jpx " in Conan.Tree.Unsafe.rule ~offset:(Conan.Offset.Absolute (Conan.Offset.Value 20L)) ty (Conan.Test.string (Conan.Comparison.equal_to "jpx ")) (`Space "Part 2 (JPX)")), Conan.Tree.Unsafe.node [(Conan.Tree.Unsafe.elt ?filename:(None) ?line:(None) (Conan.Tree.Unsafe.mime "image/jpx"), Conan.Tree.Unsafe.node [])]); (Conan.Tree.Unsafe.elt ?filename:(None) ?line:(None) (let ty = Conan.Ty.search ~compact_whitespaces:false ~optional_blank:false ~lower_case_insensitive:false ~upper_case_insensitive:false `Text ~trim:false 4L ~pattern:"jp2 " in Conan.Tree.Unsafe.rule ~offset:(Conan.Offset.Absolute (Conan.Offset.Value 20L)) ty (Conan.Test.string (Conan.Comparison.equal_to "jp2 ")) (`Space "Part 1 (JP2)")), Conan.Tree.Unsafe.node [(Conan.Tree.Unsafe.elt ?filename:(None) ?line:(None) (Conan.Tree.Unsafe.mime "image/jp2"), Conan.Tree.Unsafe.node [])])]); (Conan.Tree.Unsafe.elt ?filename:(None) ?line:(None) (let ty = Conan.Ty.search ~compact_whitespaces:false ~optional_blank:false ~lower_case_insensitive:false ~upper_case_insensitive:false `Text ~trim:false 4L ~pattern:"hsi1" in Conan.Tree.Unsafe.rule ~offset:(Conan.Offset.Absolute (Conan.Offset.Value 0L)) ty (Conan.Test.string (Conan.Comparison.equal_to "hsi1")) (`Space "JPEG image data, HSI proprietary")), Conan.Tree.Unsafe.node [(Conan.Tree.Unsafe.elt ?filename:(None) ?line:(None) (Conan.Tree.Unsafe.mime "image/x-hsi"), Conan.Tree.Unsafe.node [])]); (Conan.Tree.Unsafe.elt ?filename:(None) ?line:(None) (let ty = Conan.Ty.numeric ~unsigned:false ~endian:`BE Conan.Integer.int32 (Conan.Arithmetic.Bitwise_and (-256l)) in Conan.Tree.Unsafe.rule ~offset:(Conan.Offset.Absolute (Conan.Offset.Value 0L)) ty (Conan.Test.numeric Conan.Integer.int32 (Conan.Comparison.equal_to (-2556160l))) (`Space "JPEG image data")), Conan.Tree.Unsafe.node [(Conan.Tree.Unsafe.elt ?filename:(None) ?line:(None) (Conan.Tree.Unsafe.mime "image/jpeg"), Conan.Tree.Unsafe.node [])]); (Conan.Tree.Unsafe.elt ?filename:(None) ?line:(None) (let ty = Conan.Ty.numeric ~unsigned:false ~endian:`BE Conan.Integer.int32 (Conan.Arithmetic.Add 0l) in Conan.Tree.Unsafe.rule ~offset:(Conan.Offset.Absolute (Conan.Offset.Value 0L)) ty (Conan.Test.numeric Conan.Integer.int32 (Conan.Comparison.equal_to (-2555913l))) (`Space "JPEG-LS image data")), Conan.Tree.Unsafe.node [(Conan.Tree.Unsafe.elt ?filename:(None) ?line:(None) (Conan.Tree.Unsafe.mime "image/jls"), Conan.Tree.Unsafe.node [])])]