// Copyright 2023 gRPC authors. // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. // This file is autogenerated: see // tools/codegen/core/gen_huffman_decompressor.cc #ifndef GRPC_TEST_CPP_MICROBENCHMARKS_HUFFMAN_GEOMETRIES_DECODE_HUFF_13_14_H #define GRPC_TEST_CPP_MICROBENCHMARKS_HUFFMAN_GEOMETRIES_DECODE_HUFF_13_14_H #include #include #include namespace grpc_core { namespace geometry_13_14 { class HuffDecoderCommon { protected: static inline uint64_t GetOp2(size_t i) { return table2_0_ops_[i]; } static inline uint64_t GetEmit2(size_t, size_t emit) { return table2_0_emit_[emit]; } static inline uint64_t GetOp3(size_t i) { return table3_0_ops_[i]; } static inline uint64_t GetEmit3(size_t, size_t emit) { return table3_0_emit_[emit]; } static inline uint64_t GetOp4(size_t i) { return table4_ops_[i >> 6][i & 0x3f]; } static inline uint64_t GetEmit4(size_t i, size_t emit) { return table4_emit_[i >> 6][emit]; } static inline uint64_t GetOp5(size_t i) { return table5_ops_[i >> 7][i & 0x7f]; } static inline uint64_t GetEmit5(size_t i, size_t emit) { return table5_emit_[i >> 7][emit]; } static inline uint64_t GetOp6(size_t i) { return table6_ops_[i >> 5][i & 0x1f]; } static inline uint64_t GetEmit6(size_t i, size_t emit) { return table6_emit_[i >> 5][emit]; } static inline uint64_t GetOp7(size_t i) { return table7_ops_[i >> 6][i & 0x3f]; } static inline uint64_t GetEmit7(size_t i, size_t emit) { return table7_emit_[i >> 6][emit]; } static inline uint64_t GetOp8(size_t i) { return table8_inner_[i >> 6][table8_outer_[i >> 6][i & 0x3f]]; } static inline uint64_t GetEmit8(size_t i, size_t emit) { return table8_emit_[i >> 6][emit]; } static inline uint64_t GetOp9(size_t i) { return table9_ops_[i >> 5][i & 0x1f]; } static inline uint64_t GetEmit9(size_t i, size_t emit) { return table9_emit_[i >> 5][emit]; } static inline uint64_t GetOp1(size_t i) { return table1_inner_[i >> 6][table1_outer_[i >> 6][i & 0x3f]]; } static inline uint64_t GetEmit1(size_t i, size_t emit) { return table1_emit_[i >> 6][emit]; } static inline uint64_t GetOp10(size_t i) { return i ? 3 : 1; } static inline uint64_t GetEmit10(size_t, size_t emit) { return emit ? 125 : 94; } static inline uint64_t GetOp12(size_t i) { return (i < 2 ? (i ? 2 : 0) : ((i - 2) ? 1 : 4)); } static inline uint64_t GetEmit12(size_t, size_t emit) { return (emit < 1 ? (((void)emit, 60)) : ((emit - 1) ? 123 : 96)); } static inline uint64_t GetOp13(size_t i) { return table13_0_inner_[table13_0_outer_[i]]; } static inline uint64_t GetEmit13(size_t, size_t emit) { return (emit < 1 ? (((void)emit, 60)) : ((emit - 1) ? 123 : 96)); } static inline uint64_t GetOp14(size_t i) { return table13_0_inner_[table14_0_outer_[i]]; } static inline uint64_t GetEmit14(size_t, size_t emit) { return (emit < 1 ? (((void)emit, 60)) : ((emit - 1) ? 123 : 96)); } static inline uint64_t GetOp15(size_t i) { return table15_0_ops_[i]; } static inline uint64_t GetEmit15(size_t, size_t emit) { return (emit < 1 ? (((void)emit, 60)) : ((emit - 1) ? 123 : 96)); } static inline uint64_t GetOp16(size_t i) { return table16_0_ops_[i]; } static inline uint64_t GetEmit16(size_t, size_t emit) { return table16_0_emit_[emit]; } static inline uint64_t GetOp17(size_t i) { return table17_ops_[i >> 5][i & 0x1f]; } static inline uint64_t GetEmit17(size_t i, size_t emit) { return table17_emit_[i >> 5][emit]; } static inline uint64_t GetOp18(size_t i) { return table18_ops_[i >> 6][i & 0x3f]; } static inline uint64_t GetEmit18(size_t i, size_t emit) { return table18_emit_[i >> 6][emit]; } static inline uint64_t GetOp19(size_t i) { return table19_ops_[i >> 7][i & 0x7f]; } static inline uint64_t GetEmit19(size_t i, size_t emit) { return table19_emit_[i >> 7][emit]; } static inline uint64_t GetOp20(size_t i) { return table20_ops_[i >> 7][i & 0x7f]; } static inline uint64_t GetEmit20(size_t i, size_t emit) { return table20_emit_[i >> 7][emit]; } static inline uint64_t GetOp21(size_t i) { return table21_ops_[i >> 7][i & 0x7f]; } static inline uint64_t GetEmit21(size_t i, size_t emit) { return table21_emit_[i >> 7][emit]; } static inline uint64_t GetOp22(size_t i) { return table22_ops_[i >> 6][i & 0x3f]; } static inline uint64_t GetEmit22(size_t i, size_t emit) { return table22_emit_[i >> 6][emit]; } static inline uint64_t GetOp23(size_t i) { return table23_ops_[i >> 7][i & 0x7f]; } static inline uint64_t GetEmit23(size_t i, size_t emit) { return table23_emit_[i >> 7][emit]; } static inline uint64_t GetOp11(size_t i) { return table11_ops_[i >> 7][i & 0x7f]; } static inline uint64_t GetEmit11(size_t i, size_t emit) { return table11_emit_[i >> 7][emit]; } static inline uint64_t GetOp24(size_t i) { return i ? 3 : 1; } static inline uint64_t GetEmit24(size_t, size_t emit) { return emit + 2; } static inline uint64_t GetOp25(size_t i) { return i ? 3 : 1; } static inline uint64_t GetEmit25(size_t, size_t emit) { return emit + 4; } static inline uint64_t GetOp26(size_t i) { return i ? 3 : 1; } static inline uint64_t GetEmit26(size_t, size_t emit) { return emit + 6; } static inline uint64_t GetOp27(size_t i) { return i ? 3 : 1; } static inline uint64_t GetEmit27(size_t, size_t emit) { return emit ? 11 : 8; } static inline uint64_t GetOp28(size_t i) { return i ? 3 : 1; } static inline uint64_t GetEmit28(size_t, size_t emit) { return emit ? 14 : 12; } static inline uint64_t GetOp29(size_t i) { return i ? 3 : 1; } static inline uint64_t GetEmit29(size_t, size_t emit) { return emit + 15; } static inline uint64_t GetOp30(size_t i) { return i ? 3 : 1; } static inline uint64_t GetEmit30(size_t, size_t emit) { return emit + 17; } static inline uint64_t GetOp31(size_t i) { return i ? 3 : 1; } static inline uint64_t GetEmit31(size_t, size_t emit) { return emit + 19; } static inline uint64_t GetOp32(size_t i) { return i ? 3 : 1; } static inline uint64_t GetEmit32(size_t, size_t emit) { return emit ? 23 : 21; } static inline uint64_t GetOp33(size_t i) { return i ? 3 : 1; } static inline uint64_t GetEmit33(size_t, size_t emit) { return emit + 24; } static inline uint64_t GetOp34(size_t i) { return i ? 3 : 1; } static inline uint64_t GetEmit34(size_t, size_t emit) { return emit + 26; } static inline uint64_t GetOp35(size_t i) { return i ? 3 : 1; } static inline uint64_t GetEmit35(size_t, size_t emit) { return emit + 28; } static inline uint64_t GetOp36(size_t i) { return i ? 3 : 1; } static inline uint64_t GetEmit36(size_t, size_t emit) { return emit + 30; } static inline uint64_t GetOp37(size_t i) { return i ? 3 : 1; } static inline uint64_t GetEmit37(size_t, size_t emit) { return emit ? 220 : 127; } static inline uint64_t GetOp39(size_t i) { return i; } static inline uint64_t GetEmit39(size_t, size_t emit) { return ((void)emit, 249); } static inline uint64_t GetOp40(size_t i) { return (i < 2 ? (i) : ((i - 2) ? 2 : 0)); } static inline uint64_t GetEmit40(size_t, size_t emit) { return ((void)emit, 249); } static inline uint64_t GetOp38(size_t i) { return table38_0_inner_[(i < 3 ? (((void)i, 0)) : ((i - 3)))]; } static inline uint64_t GetEmit38(size_t, size_t emit) { return (emit < 2 ? (emit ? 10 : 249) : ((emit - 2) ? 22 : 13)); } private: static const uint8_t table2_0_emit_[10]; static const uint8_t table2_0_ops_[32]; static const uint8_t table3_0_emit_[36]; static const uint8_t table3_0_ops_[64]; static const uint8_t table4_0_emit_[22]; static const uint8_t table4_0_ops_[64]; static const uint8_t table4_1_emit_[46]; static const uint8_t table4_1_ops_[64]; static const uint8_t* const table4_emit_[2]; static const uint8_t* const table4_ops_[2]; static const uint8_t table5_0_ops_[128]; static const uint8_t table5_1_emit_[52]; static const uint8_t table5_1_ops_[128]; static const uint8_t* const table5_emit_[2]; static const uint8_t* const table5_ops_[2]; static const uint8_t table6_0_emit_[2]; static const uint8_t table6_0_ops_[32]; static const uint8_t table6_1_emit_[2]; static const uint8_t table6_2_emit_[2]; static const uint8_t table6_3_emit_[2]; static const uint8_t table6_4_emit_[2]; static const uint8_t table6_5_emit_[4]; static const uint8_t table6_5_ops_[32]; static const uint8_t table6_6_emit_[4]; static const uint8_t table6_7_emit_[4]; static const uint8_t table6_8_emit_[4]; static const uint8_t table6_9_emit_[4]; static const uint8_t table6_10_emit_[4]; static const uint8_t table6_11_emit_[6]; static const uint8_t table6_11_ops_[32]; static const uint8_t table6_12_emit_[8]; static const uint8_t table6_12_ops_[32]; static const uint8_t table6_13_emit_[8]; static const uint8_t table6_14_emit_[8]; static const uint8_t table6_15_emit_[10]; static const uint8_t table6_15_ops_[32]; static const uint8_t* const table6_emit_[16]; static const uint8_t* const table6_ops_[16]; static const uint8_t table7_0_emit_[36]; static const uint8_t table7_0_ops_[64]; static const uint8_t table7_1_emit_[36]; static const uint8_t table7_1_ops_[64]; static const uint8_t table7_2_emit_[36]; static const uint8_t table7_2_ops_[64]; static const uint8_t table7_3_emit_[36]; static const uint8_t table7_3_ops_[64]; static const uint8_t table7_4_emit_[38]; static const uint8_t table7_4_ops_[64]; static const uint8_t table7_5_ops_[64]; static const uint8_t table7_11_ops_[64]; static const uint8_t table7_12_ops_[64]; static const uint8_t table7_15_emit_[15]; static const uint8_t table7_15_ops_[64]; static const uint8_t* const table7_emit_[16]; static const uint8_t* const table7_ops_[16]; static const uint8_t table8_0_emit_[71]; static const uint16_t table8_0_inner_[38]; static const uint8_t table8_0_outer_[64]; static const uint8_t table8_1_emit_[71]; static const uint16_t table8_1_inner_[38]; static const uint8_t table8_2_emit_[71]; static const uint16_t table8_2_inner_[38]; static const uint8_t table8_3_emit_[71]; static const uint16_t table8_3_inner_[38]; static const uint8_t table8_4_emit_[71]; static const uint16_t table8_4_inner_[38]; static const uint8_t table8_5_emit_[71]; static const uint16_t table8_5_inner_[38]; static const uint8_t table8_6_emit_[71]; static const uint16_t table8_6_inner_[38]; static const uint8_t table8_7_emit_[71]; static const uint16_t table8_7_inner_[38]; static const uint8_t table8_8_emit_[71]; static const uint16_t table8_8_inner_[38]; static const uint8_t table8_9_emit_[71]; static const uint16_t table8_9_inner_[38]; static const uint8_t table8_10_emit_[40]; static const uint16_t table8_10_inner_[23]; static const uint8_t table8_10_outer_[64]; static const uint8_t table8_11_emit_[40]; static const uint8_t table8_12_emit_[40]; static const uint8_t table8_13_emit_[40]; static const uint8_t table8_14_emit_[40]; static const uint8_t table8_15_emit_[40]; static const uint8_t table8_16_emit_[40]; static const uint8_t table8_17_emit_[40]; static const uint8_t table8_18_emit_[40]; static const uint8_t table8_19_emit_[40]; static const uint8_t table8_20_emit_[40]; static const uint8_t table8_21_emit_[40]; static const uint8_t table8_22_emit_[40]; static const uint8_t table8_23_emit_[4]; static const uint16_t table8_23_inner_[5]; static const uint8_t table8_23_outer_[64]; static const uint8_t table8_24_emit_[4]; static const uint8_t table8_25_emit_[4]; static const uint8_t table8_26_emit_[4]; static const uint8_t table8_27_emit_[4]; static const uint8_t table8_28_emit_[4]; static const uint8_t table8_29_emit_[4]; static const uint8_t table8_30_emit_[4]; static const uint8_t table8_31_emit_[14]; static const uint16_t table8_31_inner_[16]; static const uint8_t table8_31_outer_[64]; static const uint8_t* const table8_emit_[32]; static const uint16_t* const table8_inner_[32]; static const uint8_t* const table8_outer_[32]; static const uint8_t table9_0_emit_[15]; static const uint8_t table9_0_ops_[32]; static const uint8_t table9_1_emit_[28]; static const uint8_t table9_1_ops_[32]; static const uint8_t table9_2_emit_[36]; static const uint8_t table9_2_ops_[32]; static const uint8_t table9_3_emit_[56]; static const uint8_t table9_3_ops_[32]; static const uint8_t table9_4_emit_[15]; static const uint8_t table9_4_ops_[32]; static const uint8_t table9_5_emit_[28]; static const uint8_t table9_6_emit_[36]; static const uint8_t table9_7_emit_[56]; static const uint8_t table9_8_emit_[15]; static const uint8_t table9_8_ops_[32]; static const uint8_t table9_9_emit_[28]; static const uint8_t table9_10_emit_[36]; static const uint8_t table9_11_emit_[56]; static const uint8_t table9_12_emit_[15]; static const uint8_t table9_12_ops_[32]; static const uint8_t table9_13_emit_[28]; static const uint8_t table9_14_emit_[36]; static const uint8_t table9_15_emit_[56]; static const uint8_t table9_16_emit_[15]; static const uint8_t table9_16_ops_[32]; static const uint8_t table9_17_emit_[28]; static const uint8_t table9_18_emit_[36]; static const uint8_t table9_19_emit_[56]; static const uint8_t table9_20_emit_[15]; static const uint8_t table9_20_ops_[32]; static const uint8_t table9_21_emit_[28]; static const uint8_t table9_22_emit_[36]; static const uint8_t table9_23_emit_[56]; static const uint8_t table9_24_emit_[15]; static const uint8_t table9_24_ops_[32]; static const uint8_t table9_25_emit_[28]; static const uint8_t table9_26_emit_[36]; static const uint8_t table9_27_emit_[56]; static const uint8_t table9_28_emit_[16]; static const uint8_t table9_28_ops_[32]; static const uint8_t table9_29_emit_[28]; static const uint8_t table9_30_emit_[36]; static const uint8_t table9_31_emit_[56]; static const uint8_t table9_32_emit_[16]; static const uint8_t table9_33_emit_[27]; static const uint8_t table9_33_ops_[32]; static const uint8_t table9_34_emit_[36]; static const uint8_t table9_35_emit_[56]; static const uint8_t table9_36_emit_[16]; static const uint8_t table9_37_emit_[27]; static const uint8_t table9_37_ops_[32]; static const uint8_t table9_38_emit_[36]; static const uint8_t table9_39_emit_[56]; static const uint8_t table9_40_emit_[43]; static const uint8_t table9_40_ops_[32]; static const uint8_t table9_41_emit_[28]; static const uint8_t table9_41_ops_[32]; static const uint8_t table9_42_emit_[43]; static const uint8_t table9_42_ops_[32]; static const uint8_t table9_43_emit_[28]; static const uint8_t table9_44_emit_[43]; static const uint8_t table9_44_ops_[32]; static const uint8_t table9_45_emit_[28]; static const uint8_t table9_46_emit_[43]; static const uint8_t table9_46_ops_[32]; static const uint8_t table9_47_emit_[28]; static const uint8_t table9_48_emit_[43]; static const uint8_t table9_48_ops_[32]; static const uint8_t table9_49_emit_[28]; static const uint8_t table9_50_emit_[43]; static const uint8_t table9_50_ops_[32]; static const uint8_t table9_51_emit_[28]; static const uint8_t table9_52_emit_[43]; static const uint8_t table9_52_ops_[32]; static const uint8_t table9_53_emit_[28]; static const uint8_t table9_54_emit_[43]; static const uint8_t table9_54_ops_[32]; static const uint8_t table9_55_emit_[28]; static const uint8_t table9_56_emit_[43]; static const uint8_t table9_56_ops_[32]; static const uint8_t table9_57_emit_[28]; static const uint8_t table9_58_emit_[43]; static const uint8_t table9_58_ops_[32]; static const uint8_t table9_59_emit_[28]; static const uint8_t table9_60_emit_[43]; static const uint8_t table9_60_ops_[32]; static const uint8_t table9_61_emit_[28]; static const uint8_t table9_62_emit_[44]; static const uint8_t table9_62_ops_[32]; static const uint8_t table9_63_emit_[28]; static const uint8_t table9_64_emit_[44]; static const uint8_t table9_65_emit_[27]; static const uint8_t table9_65_ops_[32]; static const uint8_t table9_66_emit_[44]; static const uint8_t table9_67_emit_[27]; static const uint8_t table9_67_ops_[32]; static const uint8_t table9_68_emit_[44]; static const uint8_t table9_69_emit_[27]; static const uint8_t table9_69_ops_[32]; static const uint8_t table9_70_emit_[44]; static const uint8_t table9_71_emit_[27]; static const uint8_t table9_71_ops_[32]; static const uint8_t table9_72_emit_[44]; static const uint8_t table9_73_emit_[27]; static const uint8_t table9_73_ops_[32]; static const uint8_t table9_74_emit_[44]; static const uint8_t table9_75_emit_[27]; static const uint8_t table9_75_ops_[32]; static const uint8_t table9_76_emit_[44]; static const uint8_t table9_77_emit_[27]; static const uint8_t table9_77_ops_[32]; static const uint8_t table9_78_emit_[44]; static const uint8_t table9_79_emit_[27]; static const uint8_t table9_79_ops_[32]; static const uint8_t table9_80_emit_[44]; static const uint8_t table9_81_emit_[27]; static const uint8_t table9_81_ops_[32]; static const uint8_t table9_82_emit_[44]; static const uint8_t table9_83_emit_[27]; static const uint8_t table9_83_ops_[32]; static const uint8_t table9_84_emit_[44]; static const uint8_t table9_85_emit_[27]; static const uint8_t table9_85_ops_[32]; static const uint8_t table9_86_emit_[44]; static const uint8_t table9_87_emit_[27]; static const uint8_t table9_87_ops_[32]; static const uint8_t table9_88_emit_[44]; static const uint8_t table9_89_emit_[27]; static const uint8_t table9_89_ops_[32]; static const uint8_t table9_90_emit_[44]; static const uint8_t table9_91_emit_[28]; static const uint8_t table9_92_emit_[20]; static const uint8_t table9_92_ops_[32]; static const uint8_t table9_93_emit_[20]; static const uint8_t table9_94_emit_[20]; static const uint8_t table9_95_emit_[20]; static const uint8_t table9_96_emit_[20]; static const uint8_t table9_97_emit_[20]; static const uint8_t table9_98_emit_[20]; static const uint8_t table9_99_emit_[20]; static const uint8_t table9_100_emit_[20]; static const uint8_t table9_101_emit_[20]; static const uint8_t table9_102_emit_[20]; static const uint8_t table9_103_emit_[20]; static const uint8_t table9_104_emit_[20]; static const uint8_t table9_105_emit_[20]; static const uint8_t table9_106_emit_[20]; static const uint8_t table9_107_emit_[20]; static const uint8_t table9_108_emit_[20]; static const uint8_t table9_109_emit_[20]; static const uint8_t table9_110_emit_[20]; static const uint8_t table9_111_emit_[20]; static const uint8_t table9_112_emit_[20]; static const uint8_t table9_113_emit_[20]; static const uint8_t table9_114_emit_[20]; static const uint8_t table9_115_emit_[20]; static const uint8_t table9_116_emit_[20]; static const uint8_t table9_117_emit_[20]; static const uint8_t table9_118_emit_[20]; static const uint8_t table9_119_emit_[20]; static const uint8_t table9_120_emit_[20]; static const uint8_t table9_121_emit_[20]; static const uint8_t table9_122_emit_[20]; static const uint8_t table9_123_emit_[20]; static const uint8_t table9_124_emit_[2]; static const uint8_t table9_124_ops_[32]; static const uint8_t table9_125_emit_[2]; static const uint8_t table9_126_emit_[2]; static const uint8_t table9_127_emit_[10]; static const uint8_t table9_127_ops_[32]; static const uint8_t* const table9_emit_[128]; static const uint8_t* const table9_ops_[128]; static const uint16_t table1_0_inner_[8]; static const uint8_t table1_0_outer_[64]; static const uint16_t table1_1_inner_[14]; static const uint8_t table1_1_outer_[64]; static const uint16_t table1_2_inner_[18]; static const uint8_t table1_2_outer_[64]; static const uint8_t table1_3_emit_[68]; static const uint16_t table1_3_inner_[35]; static const uint8_t table1_3_outer_[64]; static const uint16_t table1_4_inner_[8]; static const uint8_t table1_7_emit_[68]; static const uint16_t table1_8_inner_[8]; static const uint8_t table1_11_emit_[68]; static const uint16_t table1_12_inner_[8]; static const uint8_t table1_15_emit_[68]; static const uint16_t table1_16_inner_[8]; static const uint8_t table1_19_emit_[68]; static const uint16_t table1_20_inner_[8]; static const uint8_t table1_23_emit_[68]; static const uint16_t table1_24_inner_[8]; static const uint8_t table1_27_emit_[68]; static const uint16_t table1_28_inner_[8]; static const uint8_t table1_31_emit_[68]; static const uint16_t table1_33_inner_[14]; static const uint8_t table1_35_emit_[68]; static const uint16_t table1_37_inner_[14]; static const uint8_t table1_39_emit_[68]; static const uint16_t table1_40_inner_[22]; static const uint8_t table1_40_outer_[64]; static const uint8_t table1_41_emit_[92]; static const uint16_t table1_41_inner_[47]; static const uint8_t table1_41_outer_[64]; static const uint16_t table1_42_inner_[22]; static const uint8_t table1_43_emit_[92]; static const uint16_t table1_44_inner_[22]; static const uint8_t table1_45_emit_[92]; static const uint16_t table1_46_inner_[22]; static const uint8_t table1_47_emit_[92]; static const uint16_t table1_48_inner_[22]; static const uint8_t table1_49_emit_[92]; static const uint16_t table1_50_inner_[22]; static const uint8_t table1_51_emit_[92]; static const uint16_t table1_52_inner_[22]; static const uint8_t table1_53_emit_[92]; static const uint16_t table1_54_inner_[22]; static const uint8_t table1_55_emit_[92]; static const uint16_t table1_56_inner_[22]; static const uint8_t table1_57_emit_[92]; static const uint16_t table1_58_inner_[22]; static const uint8_t table1_59_emit_[92]; static const uint16_t table1_60_inner_[22]; static const uint8_t table1_61_emit_[92]; static const uint16_t table1_62_inner_[22]; static const uint8_t table1_63_emit_[92]; static const uint8_t table1_65_emit_[91]; static const uint16_t table1_65_inner_[47]; static const uint8_t table1_67_emit_[91]; static const uint16_t table1_67_inner_[47]; static const uint8_t table1_69_emit_[91]; static const uint16_t table1_69_inner_[47]; static const uint8_t table1_71_emit_[91]; static const uint16_t table1_71_inner_[47]; static const uint8_t table1_73_emit_[91]; static const uint16_t table1_73_inner_[47]; static const uint8_t table1_75_emit_[91]; static const uint16_t table1_75_inner_[47]; static const uint8_t table1_77_emit_[91]; static const uint16_t table1_77_inner_[47]; static const uint8_t table1_79_emit_[91]; static const uint16_t table1_79_inner_[47]; static const uint8_t table1_81_emit_[91]; static const uint16_t table1_81_inner_[47]; static const uint8_t table1_83_emit_[91]; static const uint16_t table1_83_inner_[47]; static const uint8_t table1_85_emit_[91]; static const uint16_t table1_85_inner_[47]; static const uint8_t table1_87_emit_[91]; static const uint16_t table1_87_inner_[47]; static const uint8_t table1_89_emit_[91]; static const uint16_t table1_89_inner_[47]; static const uint8_t table1_91_emit_[91]; static const uint16_t table1_91_inner_[47]; static const uint8_t table1_92_emit_[72]; static const uint16_t table1_92_inner_[37]; static const uint8_t table1_92_outer_[64]; static const uint8_t table1_93_emit_[72]; static const uint8_t table1_94_emit_[72]; static const uint8_t table1_95_emit_[72]; static const uint8_t table1_96_emit_[72]; static const uint8_t table1_97_emit_[72]; static const uint8_t table1_98_emit_[72]; static const uint8_t table1_99_emit_[72]; static const uint8_t table1_100_emit_[72]; static const uint8_t table1_101_emit_[72]; static const uint8_t table1_102_emit_[72]; static const uint8_t table1_103_emit_[72]; static const uint8_t table1_104_emit_[72]; static const uint8_t table1_105_emit_[72]; static const uint8_t table1_106_emit_[72]; static const uint8_t table1_107_emit_[72]; static const uint8_t table1_108_emit_[72]; static const uint8_t table1_109_emit_[72]; static const uint8_t table1_110_emit_[72]; static const uint8_t table1_111_emit_[72]; static const uint8_t table1_112_emit_[72]; static const uint8_t table1_113_emit_[72]; static const uint8_t table1_114_emit_[72]; static const uint8_t table1_115_emit_[72]; static const uint8_t table1_116_emit_[72]; static const uint8_t table1_117_emit_[72]; static const uint8_t table1_118_emit_[72]; static const uint8_t table1_119_emit_[72]; static const uint8_t table1_120_emit_[72]; static const uint8_t table1_121_emit_[72]; static const uint8_t table1_122_emit_[72]; static const uint8_t table1_123_emit_[72]; static const uint8_t table1_124_emit_[40]; static const uint16_t table1_124_inner_[22]; static const uint8_t table1_124_outer_[64]; static const uint8_t table1_125_emit_[40]; static const uint8_t table1_126_emit_[40]; static const uint8_t table1_127_emit_[16]; static const uint16_t table1_127_inner_[18]; static const uint8_t table1_127_outer_[64]; static const uint8_t* const table1_emit_[128]; static const uint16_t* const table1_inner_[128]; static const uint8_t* const table1_outer_[128]; static const uint8_t table13_0_inner_[5]; static const uint8_t table13_0_outer_[8]; static const uint8_t table14_0_outer_[16]; static const uint8_t table15_0_ops_[32]; static const uint8_t table16_0_emit_[6]; static const uint8_t table16_0_ops_[64]; static const uint8_t table17_0_emit_[20]; static const uint8_t table17_0_ops_[32]; static const uint8_t table17_1_emit_[20]; static const uint8_t table17_2_emit_[20]; static const uint8_t table17_3_emit_[11]; static const uint8_t table17_3_ops_[32]; static const uint8_t* const table17_emit_[4]; static const uint8_t* const table17_ops_[4]; static const uint8_t table18_0_emit_[72]; static const uint16_t table18_0_ops_[64]; static const uint8_t table18_1_emit_[72]; static const uint8_t table18_2_emit_[72]; static const uint8_t table18_3_emit_[24]; static const uint16_t table18_3_ops_[64]; static const uint8_t* const table18_emit_[4]; static const uint16_t* const table18_ops_[4]; static const uint8_t table19_0_emit_[136]; static const uint16_t table19_0_ops_[128]; static const uint8_t table19_1_emit_[136]; static const uint8_t table19_2_emit_[136]; static const uint8_t table19_3_emit_[50]; static const uint16_t table19_3_ops_[128]; static const uint8_t* const table19_emit_[4]; static const uint16_t* const table19_ops_[4]; static const uint8_t table20_0_emit_[44]; static const uint16_t table20_0_ops_[128]; static const uint8_t table20_1_emit_[104]; static const uint16_t table20_1_ops_[128]; static const uint8_t table20_2_emit_[44]; static const uint8_t table20_3_emit_[104]; static const uint8_t table20_4_emit_[44]; static const uint8_t table20_5_emit_[104]; static const uint8_t table20_6_emit_[15]; static const uint16_t table20_6_ops_[128]; static const uint8_t table20_7_emit_[64]; static const uint16_t table20_7_ops_[128]; static const uint8_t* const table20_emit_[8]; static const uint16_t* const table20_ops_[8]; static const uint8_t table21_0_emit_[16]; static const uint16_t table21_0_ops_[128]; static const uint8_t table21_1_emit_[28]; static const uint16_t table21_1_ops_[128]; static const uint8_t table21_2_emit_[36]; static const uint16_t table21_2_ops_[128]; static const uint8_t table21_3_emit_[68]; static const uint16_t table21_3_ops_[128]; static const uint8_t table21_4_emit_[16]; static const uint8_t table21_5_emit_[28]; static const uint8_t table21_6_emit_[36]; static const uint8_t table21_7_emit_[68]; static const uint8_t table21_8_emit_[16]; static const uint8_t table21_9_emit_[28]; static const uint8_t table21_10_emit_[36]; static const uint8_t table21_11_emit_[68]; static const uint8_t table21_12_emit_[62]; static const uint16_t table21_12_ops_[128]; static const uint8_t table21_13_emit_[10]; static const uint16_t table21_13_ops_[128]; static const uint8_t table21_14_emit_[23]; static const uint16_t table21_14_ops_[128]; static const uint8_t table21_15_emit_[53]; static const uint16_t table21_15_ops_[128]; static const uint8_t* const table21_emit_[16]; static const uint16_t* const table21_ops_[16]; static const uint8_t table22_0_emit_[60]; static const uint16_t table22_0_ops_[64]; static const uint8_t table22_1_emit_[60]; static const uint8_t table22_2_emit_[60]; static const uint8_t table22_3_emit_[60]; static const uint8_t table22_4_emit_[60]; static const uint8_t table22_5_emit_[8]; static const uint16_t table22_5_ops_[64]; static const uint8_t table22_6_emit_[8]; static const uint8_t table22_7_emit_[8]; static const uint8_t table22_8_emit_[8]; static const uint8_t table22_9_emit_[8]; static const uint8_t table22_10_emit_[8]; static const uint8_t table22_11_emit_[12]; static const uint16_t table22_11_ops_[64]; static const uint8_t table22_12_emit_[16]; static const uint16_t table22_12_ops_[64]; static const uint8_t table22_13_emit_[16]; static const uint8_t table22_14_emit_[16]; static const uint8_t table22_15_emit_[30]; static const uint16_t table22_15_ops_[64]; static const uint8_t table22_16_emit_[60]; static const uint8_t table22_17_emit_[60]; static const uint8_t table22_18_emit_[60]; static const uint8_t table22_19_emit_[60]; static const uint8_t table22_20_emit_[60]; static const uint8_t table22_21_emit_[8]; static const uint8_t table22_22_emit_[8]; static const uint8_t table22_23_emit_[8]; static const uint8_t table22_24_emit_[8]; static const uint8_t table22_25_emit_[8]; static const uint8_t table22_26_emit_[8]; static const uint8_t table22_27_emit_[12]; static const uint8_t table22_28_emit_[16]; static const uint8_t table22_29_emit_[16]; static const uint8_t table22_30_emit_[16]; static const uint8_t table22_31_emit_[30]; static const uint8_t table22_32_emit_[60]; static const uint8_t table22_33_emit_[60]; static const uint8_t table22_34_emit_[60]; static const uint8_t table22_35_emit_[60]; static const uint8_t table22_36_emit_[60]; static const uint8_t table22_37_emit_[8]; static const uint8_t table22_38_emit_[8]; static const uint8_t table22_39_emit_[8]; static const uint8_t table22_40_emit_[8]; static const uint8_t table22_41_emit_[8]; static const uint8_t table22_42_emit_[8]; static const uint8_t table22_43_emit_[12]; static const uint8_t table22_44_emit_[16]; static const uint8_t table22_45_emit_[16]; static const uint8_t table22_46_emit_[16]; static const uint8_t table22_47_emit_[30]; static const uint8_t table22_48_emit_[72]; static const uint16_t table22_48_ops_[64]; static const uint8_t table22_49_emit_[72]; static const uint8_t table22_50_emit_[72]; static const uint8_t table22_51_emit_[40]; static const uint16_t table22_51_ops_[64]; static const uint8_t table22_52_emit_[40]; static const uint8_t table22_53_emit_[40]; static const uint8_t table22_54_emit_[40]; static const uint8_t table22_55_emit_[4]; static const uint16_t table22_55_ops_[64]; static const uint8_t table22_56_emit_[4]; static const uint8_t table22_57_emit_[4]; static const uint8_t table22_58_emit_[7]; static const uint16_t table22_58_ops_[64]; static const uint8_t table22_59_emit_[8]; static const uint16_t table22_59_ops_[64]; static const uint8_t table22_60_emit_[8]; static const uint8_t table22_61_emit_[12]; static const uint16_t table22_61_ops_[64]; static const uint8_t table22_62_emit_[16]; static const uint16_t table22_62_ops_[64]; static const uint8_t table22_63_emit_[21]; static const uint16_t table22_63_ops_[64]; static const uint8_t* const table22_emit_[64]; static const uint16_t* const table22_ops_[64]; static const uint8_t table23_0_emit_[216]; static const uint16_t table23_0_ops_[128]; static const uint8_t table23_1_emit_[216]; static const uint8_t table23_2_emit_[216]; static const uint8_t table23_3_emit_[216]; static const uint8_t table23_4_emit_[216]; static const uint8_t table23_5_emit_[120]; static const uint16_t table23_5_ops_[128]; static const uint8_t table23_6_emit_[120]; static const uint8_t table23_7_emit_[120]; static const uint8_t table23_8_emit_[120]; static const uint8_t table23_9_emit_[120]; static const uint8_t table23_10_emit_[120]; static const uint8_t table23_11_emit_[68]; static const uint16_t table23_11_ops_[128]; static const uint16_t table23_12_ops_[128]; static const uint8_t table23_15_emit_[36]; static const uint16_t table23_15_ops_[128]; static const uint8_t table23_16_emit_[216]; static const uint8_t table23_17_emit_[216]; static const uint8_t table23_18_emit_[216]; static const uint8_t table23_19_emit_[216]; static const uint8_t table23_20_emit_[216]; static const uint8_t table23_21_emit_[120]; static const uint8_t table23_22_emit_[120]; static const uint8_t table23_23_emit_[120]; static const uint8_t table23_24_emit_[120]; static const uint8_t table23_25_emit_[120]; static const uint8_t table23_26_emit_[120]; static const uint8_t table23_27_emit_[68]; static const uint8_t table23_31_emit_[36]; static const uint8_t table23_32_emit_[216]; static const uint8_t table23_33_emit_[216]; static const uint8_t table23_34_emit_[216]; static const uint8_t table23_35_emit_[216]; static const uint8_t table23_36_emit_[216]; static const uint8_t table23_37_emit_[120]; static const uint8_t table23_38_emit_[120]; static const uint8_t table23_39_emit_[120]; static const uint8_t table23_40_emit_[120]; static const uint8_t table23_41_emit_[120]; static const uint8_t table23_42_emit_[120]; static const uint8_t table23_43_emit_[68]; static const uint8_t table23_47_emit_[36]; static const uint8_t table23_48_emit_[136]; static const uint16_t table23_48_ops_[128]; static const uint8_t table23_49_emit_[136]; static const uint8_t table23_50_emit_[136]; static const uint8_t table23_51_emit_[144]; static const uint16_t table23_51_ops_[128]; static const uint8_t table23_52_emit_[144]; static const uint8_t table23_53_emit_[144]; static const uint8_t table23_54_emit_[144]; static const uint8_t table23_55_emit_[80]; static const uint16_t table23_55_ops_[128]; static const uint8_t table23_56_emit_[80]; static const uint8_t table23_57_emit_[80]; static const uint8_t table23_58_emit_[26]; static const uint16_t table23_58_ops_[128]; static const uint16_t table23_59_ops_[128]; static const uint16_t table23_61_ops_[128]; static const uint16_t table23_62_ops_[128]; static const uint8_t table23_63_emit_[36]; static const uint16_t table23_63_ops_[128]; static const uint8_t* const table23_emit_[64]; static const uint16_t* const table23_ops_[64]; static const uint8_t table11_0_emit_[1]; static const uint16_t table11_0_ops_[128]; static const uint8_t table11_32_emit_[1]; static const uint8_t table11_64_emit_[1]; static const uint8_t table11_96_emit_[1]; static const uint16_t table11_96_ops_[128]; static const uint8_t table11_98_emit_[1]; static const uint8_t table11_100_emit_[1]; static const uint8_t table11_102_emit_[1]; static const uint16_t table11_102_ops_[128]; static const uint8_t table11_103_emit_[1]; static const uint8_t table11_104_emit_[1]; static const uint8_t table11_105_emit_[1]; static const uint8_t table11_106_emit_[1]; static const uint8_t table11_107_emit_[1]; static const uint8_t table11_108_emit_[1]; static const uint8_t table11_109_emit_[1]; static const uint8_t table11_110_emit_[2]; static const uint16_t table11_110_ops_[128]; static const uint8_t table11_111_emit_[2]; static const uint8_t table11_112_emit_[2]; static const uint8_t table11_113_emit_[2]; static const uint8_t table11_114_emit_[2]; static const uint8_t table11_115_emit_[2]; static const uint8_t table11_116_emit_[3]; static const uint16_t table11_116_ops_[128]; static const uint8_t table11_117_emit_[4]; static const uint16_t table11_117_ops_[128]; static const uint8_t table11_118_emit_[4]; static const uint8_t table11_119_emit_[4]; static const uint8_t table11_120_emit_[4]; static const uint8_t table11_121_emit_[4]; static const uint8_t table11_122_emit_[4]; static const uint8_t table11_123_emit_[8]; static const uint16_t table11_123_ops_[128]; static const uint8_t table11_124_emit_[8]; static const uint8_t table11_125_emit_[8]; static const uint8_t table11_126_emit_[11]; static const uint16_t table11_126_ops_[128]; static const uint8_t table11_127_emit_[44]; static const uint16_t table11_127_ops_[128]; static const uint8_t* const table11_emit_[128]; static const uint16_t* const table11_ops_[128]; static const uint8_t table38_0_inner_[5]; }; template class HuffDecoder : public HuffDecoderCommon { public: HuffDecoder(F sink, const uint8_t* begin, const uint8_t* end) : sink_(sink), begin_(begin), end_(end) {} bool Run() { while (!done_) { if (!RefillTo13()) { Done0(); break; } const auto index = (buffer_ >> (buffer_len_ - 13)) & 0x1fff; const auto op = GetOp1(index); const int consumed = op & 15; buffer_len_ -= consumed; const auto emit_ofs = op >> 6; switch ((op >> 4) & 3) { case 0: { sink_(GetEmit1(index, emit_ofs + 0)); sink_(GetEmit1(index, emit_ofs + 1)); break; } case 1: { sink_(GetEmit1(index, emit_ofs + 0)); break; } case 2: { DecodeStep0(); break; } case 3: { DecodeStep1(); break; } } } return ok_; } private: bool RefillTo13() { switch (buffer_len_) { case 0: { return Read2to8Bytes(); } case 1: case 2: case 3: case 4: { return Read2to7Bytes(); } case 5: case 6: case 7: case 8: { return Read1to7Bytes(); } case 9: case 10: case 11: case 12: { return Read1to6Bytes(); } } return true; } bool Read2to8Bytes() { switch (end_ - begin_) { case 0: case 1: { return false; } case 2: { Fill2(); return true; } case 3: { Fill3(); return true; } case 4: { Fill4(); return true; } case 5: { Fill5(); return true; } case 6: { Fill6(); return true; } case 7: { Fill7(); return true; } default: { Fill8(); return true; } } } void Fill2() { buffer_ = (buffer_ << 16) | (static_cast(begin_[0]) << 8) | (static_cast(begin_[1]) << 0); begin_ += 2; buffer_len_ += 16; } void Fill3() { buffer_ = (buffer_ << 24) | (static_cast(begin_[0]) << 16) | (static_cast(begin_[1]) << 8) | (static_cast(begin_[2]) << 0); begin_ += 3; buffer_len_ += 24; } void Fill4() { buffer_ = (buffer_ << 32) | (static_cast(begin_[0]) << 24) | (static_cast(begin_[1]) << 16) | (static_cast(begin_[2]) << 8) | (static_cast(begin_[3]) << 0); begin_ += 4; buffer_len_ += 32; } void Fill5() { buffer_ = (buffer_ << 40) | (static_cast(begin_[0]) << 32) | (static_cast(begin_[1]) << 24) | (static_cast(begin_[2]) << 16) | (static_cast(begin_[3]) << 8) | (static_cast(begin_[4]) << 0); begin_ += 5; buffer_len_ += 40; } void Fill6() { buffer_ = (buffer_ << 48) | (static_cast(begin_[0]) << 40) | (static_cast(begin_[1]) << 32) | (static_cast(begin_[2]) << 24) | (static_cast(begin_[3]) << 16) | (static_cast(begin_[4]) << 8) | (static_cast(begin_[5]) << 0); begin_ += 6; buffer_len_ += 48; } void Fill7() { buffer_ = (buffer_ << 56) | (static_cast(begin_[0]) << 48) | (static_cast(begin_[1]) << 40) | (static_cast(begin_[2]) << 32) | (static_cast(begin_[3]) << 24) | (static_cast(begin_[4]) << 16) | (static_cast(begin_[5]) << 8) | (static_cast(begin_[6]) << 0); begin_ += 7; buffer_len_ += 56; } void Fill8() { buffer_ = 0 | (static_cast(begin_[0]) << 56) | (static_cast(begin_[1]) << 48) | (static_cast(begin_[2]) << 40) | (static_cast(begin_[3]) << 32) | (static_cast(begin_[4]) << 24) | (static_cast(begin_[5]) << 16) | (static_cast(begin_[6]) << 8) | (static_cast(begin_[7]) << 0); begin_ += 8; buffer_len_ += 64; } bool Read2to7Bytes() { switch (end_ - begin_) { case 0: case 1: { return false; } case 2: { Fill2(); return true; } case 3: { Fill3(); return true; } case 4: { Fill4(); return true; } case 5: { Fill5(); return true; } case 6: { Fill6(); return true; } default: { Fill7(); return true; } } } bool Read1to7Bytes() { switch (end_ - begin_) { case 0: { return false; } case 1: { Fill1(); return true; } case 2: { Fill2(); return true; } case 3: { Fill3(); return true; } case 4: { Fill4(); return true; } case 5: { Fill5(); return true; } case 6: { Fill6(); return true; } default: { Fill7(); return true; } } } void Fill1() { buffer_ = (buffer_ << 8) | (static_cast(begin_[0]) << 0); begin_ += 1; buffer_len_ += 8; } bool Read1to6Bytes() { switch (end_ - begin_) { case 0: { return false; } case 1: { Fill1(); return true; } case 2: { Fill2(); return true; } case 3: { Fill3(); return true; } case 4: { Fill4(); return true; } case 5: { Fill5(); return true; } default: { Fill6(); return true; } } } void Done0() { done_ = true; switch (end_ - begin_) { case 1: { Fill1(); break; } } switch (buffer_len_) { case 1: case 2: case 3: case 4: { ok_ = (buffer_ & ((1 << buffer_len_) - 1)) == (1 << buffer_len_) - 1; return; } case 5: { const auto index = buffer_ & 31; const auto op = GetOp2(index); switch (op & 3) { case 0: { sink_(GetEmit2(index, (op >> 2) + 0)); break; } case 1: { ok_ = false; break; } } return; } case 6: { const auto index = buffer_ & 63; const auto op = GetOp3(index); switch (op & 3) { case 0: { ok_ = false; break; } case 1: { sink_(GetEmit3(index, (op >> 2) + 0)); break; } } return; } case 7: { const auto index = buffer_ & 127; const auto op = GetOp4(index); switch (op & 3) { case 0: { ok_ = false; break; } case 1: { sink_(GetEmit4(index, (op >> 2) + 0)); break; } } return; } case 8: { const auto index = buffer_ & 255; const auto op = GetOp5(index); switch (op & 3) { case 0: { ok_ = false; break; } case 1: { sink_(GetEmit5(index, (op >> 2) + 0)); break; } } return; } case 9: { const auto index = buffer_ & 511; const auto op = GetOp6(index); switch (op & 3) { case 0: { ok_ = false; break; } case 1: { sink_(GetEmit6(index, (op >> 2) + 0)); break; } } return; } case 10: { const auto index = buffer_ & 1023; const auto op = GetOp7(index); switch (op & 3) { case 0: { sink_(GetEmit7(index, (op >> 2) + 0)); sink_(GetEmit7(index, (op >> 2) + 1)); break; } case 1: { ok_ = false; break; } case 2: { sink_(GetEmit7(index, (op >> 2) + 0)); break; } } return; } case 11: { const auto index = buffer_ & 2047; const auto op = GetOp8(index); switch (op & 3) { case 0: { ok_ = false; break; } case 1: { sink_(GetEmit8(index, (op >> 2) + 0)); sink_(GetEmit8(index, (op >> 2) + 1)); break; } case 2: { sink_(GetEmit8(index, (op >> 2) + 0)); break; } } return; } case 12: { const auto index = buffer_ & 4095; const auto op = GetOp9(index); switch (op & 3) { case 0: { ok_ = false; break; } case 1: { sink_(GetEmit9(index, (op >> 2) + 0)); sink_(GetEmit9(index, (op >> 2) + 1)); break; } case 2: { sink_(GetEmit9(index, (op >> 2) + 0)); break; } } return; } case 0: { return; } } } void DecodeStep0() { if (!RefillTo1()) { Done1(); return; } const auto index = (buffer_ >> (buffer_len_ - 1)) & 0x1; const auto op = GetOp10(index); const int consumed = op & 1; buffer_len_ -= consumed; const auto emit_ofs = op >> 1; sink_(GetEmit10(index, emit_ofs + 0)); } bool RefillTo1() { switch (buffer_len_) { case 0: { return Read1to8Bytes(); } } return true; } bool Read1to8Bytes() { switch (end_ - begin_) { case 0: { return false; } case 1: { Fill1(); return true; } case 2: { Fill2(); return true; } case 3: { Fill3(); return true; } case 4: { Fill4(); return true; } case 5: { Fill5(); return true; } case 6: { Fill6(); return true; } case 7: { Fill7(); return true; } default: { Fill8(); return true; } } } void Done1() { done_ = true; ok_ = false; } void DecodeStep1() { if (!RefillTo14()) { Done2(); return; } const auto index = (buffer_ >> (buffer_len_ - 14)) & 0x3fff; const auto op = GetOp11(index); const int consumed = op & 15; buffer_len_ -= consumed; const auto emit_ofs = op >> 8; switch ((op >> 4) & 15) { case 0: { sink_(GetEmit11(index, emit_ofs + 0)); break; } case 1: { DecodeStep2(); break; } case 2: { DecodeStep3(); break; } case 3: { DecodeStep4(); break; } case 4: { DecodeStep5(); break; } case 5: { DecodeStep6(); break; } case 6: { DecodeStep7(); break; } case 7: { DecodeStep8(); break; } case 8: { DecodeStep9(); break; } case 9: { DecodeStep10(); break; } case 10: { DecodeStep11(); break; } case 11: { DecodeStep12(); break; } case 12: { DecodeStep13(); break; } case 13: { DecodeStep14(); break; } case 14: { DecodeStep15(); break; } case 15: { DecodeStep16(); break; } } } bool RefillTo14() { switch (buffer_len_) { case 0: { return Read2to8Bytes(); } case 1: case 2: case 3: case 4: case 5: { return Read2to7Bytes(); } case 6: case 7: case 8: { return Read1to7Bytes(); } case 9: case 10: case 11: case 12: case 13: { return Read1to6Bytes(); } } return true; } void Done2() { done_ = true; switch (end_ - begin_) { case 1: { Fill1(); break; } } switch (buffer_len_) { case 1: { ok_ = (buffer_ & ((1 << buffer_len_) - 1)) == (1 << buffer_len_) - 1; return; } case 2: { const auto index = buffer_ & 3; const auto op = GetOp12(index); switch (op & 1) { case 0: { sink_(GetEmit12(index, (op >> 1) + 0)); break; } } return; } case 3: { const auto index = buffer_ & 7; const auto op = GetOp13(index); switch (op & 3) { case 0: { ok_ = false; break; } case 1: { sink_(GetEmit13(index, (op >> 2) + 0)); break; } } return; } case 4: { const auto index = buffer_ & 15; const auto op = GetOp14(index); switch (op & 3) { case 0: { ok_ = false; break; } case 1: { sink_(GetEmit14(index, (op >> 2) + 0)); break; } } return; } case 5: { const auto index = buffer_ & 31; const auto op = GetOp15(index); switch (op & 3) { case 0: { ok_ = false; break; } case 1: { sink_(GetEmit15(index, (op >> 2) + 0)); break; } } return; } case 6: { const auto index = buffer_ & 63; const auto op = GetOp16(index); switch (op & 3) { case 0: { ok_ = false; break; } case 1: { sink_(GetEmit16(index, (op >> 2) + 0)); break; } } return; } case 7: { const auto index = buffer_ & 127; const auto op = GetOp17(index); switch (op & 3) { case 0: { sink_(GetEmit17(index, (op >> 2) + 0)); sink_(GetEmit17(index, (op >> 2) + 1)); break; } case 1: { ok_ = false; break; } case 2: { sink_(GetEmit17(index, (op >> 2) + 0)); break; } } return; } case 8: { const auto index = buffer_ & 255; const auto op = GetOp18(index); switch (op & 3) { case 0: { ok_ = false; break; } case 1: { sink_(GetEmit18(index, (op >> 2) + 0)); sink_(GetEmit18(index, (op >> 2) + 1)); break; } case 2: { sink_(GetEmit18(index, (op >> 2) + 0)); break; } } return; } case 9: { const auto index = buffer_ & 511; const auto op = GetOp19(index); switch (op & 3) { case 0: { ok_ = false; break; } case 1: { sink_(GetEmit19(index, (op >> 2) + 0)); sink_(GetEmit19(index, (op >> 2) + 1)); break; } case 2: { sink_(GetEmit19(index, (op >> 2) + 0)); break; } } return; } case 10: { const auto index = buffer_ & 1023; const auto op = GetOp20(index); switch (op & 3) { case 0: { ok_ = false; break; } case 1: { sink_(GetEmit20(index, (op >> 2) + 0)); sink_(GetEmit20(index, (op >> 2) + 1)); break; } case 2: { sink_(GetEmit20(index, (op >> 2) + 0)); break; } } return; } case 11: { const auto index = buffer_ & 2047; const auto op = GetOp21(index); switch (op & 3) { case 0: { ok_ = false; break; } case 1: { sink_(GetEmit21(index, (op >> 2) + 0)); sink_(GetEmit21(index, (op >> 2) + 1)); break; } case 2: { sink_(GetEmit21(index, (op >> 2) + 0)); break; } } return; } case 12: { const auto index = buffer_ & 4095; const auto op = GetOp22(index); switch (op & 7) { case 0: { sink_(GetEmit22(index, (op >> 3) + 0)); sink_(GetEmit22(index, (op >> 3) + 1)); sink_(GetEmit22(index, (op >> 3) + 2)); break; } case 1: { ok_ = false; break; } case 2: { sink_(GetEmit22(index, (op >> 3) + 0)); sink_(GetEmit22(index, (op >> 3) + 1)); break; } case 3: { sink_(GetEmit22(index, (op >> 3) + 0)); break; } } return; } case 13: { const auto index = buffer_ & 8191; const auto op = GetOp23(index); switch (op & 7) { case 0: { ok_ = false; break; } case 1: { sink_(GetEmit23(index, (op >> 3) + 0)); sink_(GetEmit23(index, (op >> 3) + 1)); sink_(GetEmit23(index, (op >> 3) + 2)); break; } case 2: { sink_(GetEmit23(index, (op >> 3) + 0)); sink_(GetEmit23(index, (op >> 3) + 1)); break; } case 3: { sink_(GetEmit23(index, (op >> 3) + 0)); break; } } return; } case 0: { return; } } } void DecodeStep2() { if (!RefillTo1()) { Done3(); return; } const auto index = (buffer_ >> (buffer_len_ - 1)) & 0x1; const auto op = GetOp24(index); const int consumed = op & 1; buffer_len_ -= consumed; const auto emit_ofs = op >> 1; sink_(GetEmit24(index, emit_ofs + 0)); } void Done3() { done_ = true; ok_ = false; } void DecodeStep3() { if (!RefillTo1()) { Done4(); return; } const auto index = (buffer_ >> (buffer_len_ - 1)) & 0x1; const auto op = GetOp25(index); const int consumed = op & 1; buffer_len_ -= consumed; const auto emit_ofs = op >> 1; sink_(GetEmit25(index, emit_ofs + 0)); } void Done4() { done_ = true; ok_ = false; } void DecodeStep4() { if (!RefillTo1()) { Done5(); return; } const auto index = (buffer_ >> (buffer_len_ - 1)) & 0x1; const auto op = GetOp26(index); const int consumed = op & 1; buffer_len_ -= consumed; const auto emit_ofs = op >> 1; sink_(GetEmit26(index, emit_ofs + 0)); } void Done5() { done_ = true; ok_ = false; } void DecodeStep5() { if (!RefillTo1()) { Done6(); return; } const auto index = (buffer_ >> (buffer_len_ - 1)) & 0x1; const auto op = GetOp27(index); const int consumed = op & 1; buffer_len_ -= consumed; const auto emit_ofs = op >> 1; sink_(GetEmit27(index, emit_ofs + 0)); } void Done6() { done_ = true; ok_ = false; } void DecodeStep6() { if (!RefillTo1()) { Done7(); return; } const auto index = (buffer_ >> (buffer_len_ - 1)) & 0x1; const auto op = GetOp28(index); const int consumed = op & 1; buffer_len_ -= consumed; const auto emit_ofs = op >> 1; sink_(GetEmit28(index, emit_ofs + 0)); } void Done7() { done_ = true; ok_ = false; } void DecodeStep7() { if (!RefillTo1()) { Done8(); return; } const auto index = (buffer_ >> (buffer_len_ - 1)) & 0x1; const auto op = GetOp29(index); const int consumed = op & 1; buffer_len_ -= consumed; const auto emit_ofs = op >> 1; sink_(GetEmit29(index, emit_ofs + 0)); } void Done8() { done_ = true; ok_ = false; } void DecodeStep8() { if (!RefillTo1()) { Done9(); return; } const auto index = (buffer_ >> (buffer_len_ - 1)) & 0x1; const auto op = GetOp30(index); const int consumed = op & 1; buffer_len_ -= consumed; const auto emit_ofs = op >> 1; sink_(GetEmit30(index, emit_ofs + 0)); } void Done9() { done_ = true; ok_ = false; } void DecodeStep9() { if (!RefillTo1()) { Done10(); return; } const auto index = (buffer_ >> (buffer_len_ - 1)) & 0x1; const auto op = GetOp31(index); const int consumed = op & 1; buffer_len_ -= consumed; const auto emit_ofs = op >> 1; sink_(GetEmit31(index, emit_ofs + 0)); } void Done10() { done_ = true; ok_ = false; } void DecodeStep10() { if (!RefillTo1()) { Done11(); return; } const auto index = (buffer_ >> (buffer_len_ - 1)) & 0x1; const auto op = GetOp32(index); const int consumed = op & 1; buffer_len_ -= consumed; const auto emit_ofs = op >> 1; sink_(GetEmit32(index, emit_ofs + 0)); } void Done11() { done_ = true; ok_ = false; } void DecodeStep11() { if (!RefillTo1()) { Done12(); return; } const auto index = (buffer_ >> (buffer_len_ - 1)) & 0x1; const auto op = GetOp33(index); const int consumed = op & 1; buffer_len_ -= consumed; const auto emit_ofs = op >> 1; sink_(GetEmit33(index, emit_ofs + 0)); } void Done12() { done_ = true; ok_ = false; } void DecodeStep12() { if (!RefillTo1()) { Done13(); return; } const auto index = (buffer_ >> (buffer_len_ - 1)) & 0x1; const auto op = GetOp34(index); const int consumed = op & 1; buffer_len_ -= consumed; const auto emit_ofs = op >> 1; sink_(GetEmit34(index, emit_ofs + 0)); } void Done13() { done_ = true; ok_ = false; } void DecodeStep13() { if (!RefillTo1()) { Done14(); return; } const auto index = (buffer_ >> (buffer_len_ - 1)) & 0x1; const auto op = GetOp35(index); const int consumed = op & 1; buffer_len_ -= consumed; const auto emit_ofs = op >> 1; sink_(GetEmit35(index, emit_ofs + 0)); } void Done14() { done_ = true; ok_ = false; } void DecodeStep14() { if (!RefillTo1()) { Done15(); return; } const auto index = (buffer_ >> (buffer_len_ - 1)) & 0x1; const auto op = GetOp36(index); const int consumed = op & 1; buffer_len_ -= consumed; const auto emit_ofs = op >> 1; sink_(GetEmit36(index, emit_ofs + 0)); } void Done15() { done_ = true; ok_ = false; } void DecodeStep15() { if (!RefillTo1()) { Done16(); return; } const auto index = (buffer_ >> (buffer_len_ - 1)) & 0x1; const auto op = GetOp37(index); const int consumed = op & 1; buffer_len_ -= consumed; const auto emit_ofs = op >> 1; sink_(GetEmit37(index, emit_ofs + 0)); } void Done16() { done_ = true; ok_ = false; } void DecodeStep16() { if (!RefillTo3()) { Done17(); return; } const auto index = (buffer_ >> (buffer_len_ - 3)) & 0x7; const auto op = GetOp38(index); const int consumed = op & 3; buffer_len_ -= consumed; const auto emit_ofs = op >> 3; switch ((op >> 2) & 1) { case 0: { sink_(GetEmit38(index, emit_ofs + 0)); break; } case 1: { begin_ = end_; buffer_len_ = 0; break; } } } bool RefillTo3() { switch (buffer_len_) { case 0: { return Read1to8Bytes(); } case 1: case 2: { return Read1to7Bytes(); } } return true; } void Done17() { done_ = true; switch (buffer_len_) { case 1: { const auto index = buffer_ & 1; const auto op = GetOp39(index); switch (op & 1) { case 0: { sink_(GetEmit39(index, (op >> 1) + 0)); break; } } return; } case 2: { const auto index = buffer_ & 3; const auto op = GetOp40(index); switch (op & 3) { case 0: { ok_ = false; break; } case 1: { sink_(GetEmit40(index, (op >> 2) + 0)); break; } } return; } case 0: { return; } } } F sink_; const uint8_t* begin_; const uint8_t* const end_; uint64_t buffer_ = 0; int buffer_len_ = 0; bool ok_ = true; bool done_ = false; }; } // namespace geometry_13_14 } // namespace grpc_core #endif // GRPC_TEST_CPP_MICROBENCHMARKS_HUFFMAN_GEOMETRIES_DECODE_HUFF_13_14_H