1 /* 2 * Copyright 2020 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_X86_WARP_SSE4_H_ 18 #define LIBGAV1_SRC_DSP_X86_WARP_SSE4_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::warp. This function is not thread-safe. 27 void WarpInit_SSE4_1(); 28 29 } // namespace dsp 30 } // namespace libgav1 31 32 #if LIBGAV1_TARGETING_SSE4_1 33 34 #ifndef LIBGAV1_Dsp8bpp_Warp 35 #define LIBGAV1_Dsp8bpp_Warp LIBGAV1_CPU_SSE4_1 36 #endif 37 38 #ifndef LIBGAV1_Dsp8bpp_WarpCompound 39 #define LIBGAV1_Dsp8bpp_WarpCompound LIBGAV1_CPU_SSE4_1 40 #endif 41 42 #endif // LIBGAV1_TARGETING_SSE4_1 43 44 #endif // LIBGAV1_SRC_DSP_X86_WARP_SSE4_H_ 45