1 /* 2 * Copyright 2019 The libgav1 Authors 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef LIBGAV1_SRC_DSP_ARM_INVERSE_TRANSFORM_NEON_H_ 18 #define LIBGAV1_SRC_DSP_ARM_INVERSE_TRANSFORM_NEON_H_ 19 20 #include "src/dsp/dsp.h" 21 #include "src/utils/cpu.h" 22 23 namespace libgav1 { 24 namespace dsp { 25 26 // Initializes Dsp::inverse_transforms, see the defines below for specifics. 27 // This function is not thread-safe. 28 void InverseTransformInit_NEON(); 29 void InverseTransformInit10bpp_NEON(); 30 31 } // namespace dsp 32 } // namespace libgav1 33 34 #if LIBGAV1_ENABLE_NEON 35 #define LIBGAV1_Dsp8bpp_1DTransformSize4_1DTransformDct LIBGAV1_CPU_NEON 36 #define LIBGAV1_Dsp8bpp_1DTransformSize8_1DTransformDct LIBGAV1_CPU_NEON 37 #define LIBGAV1_Dsp8bpp_1DTransformSize16_1DTransformDct LIBGAV1_CPU_NEON 38 #define LIBGAV1_Dsp8bpp_1DTransformSize32_1DTransformDct LIBGAV1_CPU_NEON 39 #define LIBGAV1_Dsp8bpp_1DTransformSize64_1DTransformDct LIBGAV1_CPU_NEON 40 41 #define LIBGAV1_Dsp8bpp_1DTransformSize4_1DTransformAdst LIBGAV1_CPU_NEON 42 #define LIBGAV1_Dsp8bpp_1DTransformSize8_1DTransformAdst LIBGAV1_CPU_NEON 43 #define LIBGAV1_Dsp8bpp_1DTransformSize16_1DTransformAdst LIBGAV1_CPU_NEON 44 45 #define LIBGAV1_Dsp8bpp_1DTransformSize4_1DTransformIdentity LIBGAV1_CPU_NEON 46 #define LIBGAV1_Dsp8bpp_1DTransformSize8_1DTransformIdentity LIBGAV1_CPU_NEON 47 #define LIBGAV1_Dsp8bpp_1DTransformSize16_1DTransformIdentity LIBGAV1_CPU_NEON 48 #define LIBGAV1_Dsp8bpp_1DTransformSize32_1DTransformIdentity LIBGAV1_CPU_NEON 49 50 #define LIBGAV1_Dsp8bpp_1DTransformSize4_1DTransformWht LIBGAV1_CPU_NEON 51 52 #define LIBGAV1_Dsp10bpp_1DTransformSize4_1DTransformDct LIBGAV1_CPU_NEON 53 #define LIBGAV1_Dsp10bpp_1DTransformSize8_1DTransformDct LIBGAV1_CPU_NEON 54 #define LIBGAV1_Dsp10bpp_1DTransformSize16_1DTransformDct LIBGAV1_CPU_NEON 55 #define LIBGAV1_Dsp10bpp_1DTransformSize32_1DTransformDct LIBGAV1_CPU_NEON 56 #define LIBGAV1_Dsp10bpp_1DTransformSize64_1DTransformDct LIBGAV1_CPU_NEON 57 58 #define LIBGAV1_Dsp10bpp_1DTransformSize4_1DTransformAdst LIBGAV1_CPU_NEON 59 #define LIBGAV1_Dsp10bpp_1DTransformSize8_1DTransformAdst LIBGAV1_CPU_NEON 60 #define LIBGAV1_Dsp10bpp_1DTransformSize16_1DTransformAdst LIBGAV1_CPU_NEON 61 62 #define LIBGAV1_Dsp10bpp_1DTransformSize4_1DTransformIdentity LIBGAV1_CPU_NEON 63 #define LIBGAV1_Dsp10bpp_1DTransformSize8_1DTransformIdentity LIBGAV1_CPU_NEON 64 #define LIBGAV1_Dsp10bpp_1DTransformSize16_1DTransformIdentity LIBGAV1_CPU_NEON 65 66 #endif // LIBGAV1_ENABLE_NEON 67 68 #endif // LIBGAV1_SRC_DSP_ARM_INVERSE_TRANSFORM_NEON_H_ 69