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_ARM_MOTION_FIELD_PROJECTION_NEON_H_ 18 #define LIBGAV1_SRC_DSP_ARM_MOTION_FIELD_PROJECTION_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::motion_field_projection_kernel. This function is not 27 // thread-safe. 28 void MotionFieldProjectionInit_NEON(); 29 30 } // namespace dsp 31 } // namespace libgav1 32 33 #if LIBGAV1_ENABLE_NEON 34 35 #define LIBGAV1_Dsp8bpp_MotionFieldProjectionKernel LIBGAV1_CPU_NEON 36 37 #endif // LIBGAV1_ENABLE_NEON 38 39 #endif // LIBGAV1_SRC_DSP_ARM_MOTION_FIELD_PROJECTION_NEON_H_ 40