| /* |
| * Copyright 2019 The libgav1 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. |
| */ |
| |
| #ifndef LIBGAV1_SRC_DSP_X86_DISTANCE_WEIGHTED_BLEND_SSE4_H_ |
| #define LIBGAV1_SRC_DSP_X86_DISTANCE_WEIGHTED_BLEND_SSE4_H_ |
| |
| #include "src/dsp/cpu.h" |
| #include "src/dsp/dsp.h" |
| |
| namespace libgav1 { |
| namespace dsp { |
| |
| // Initializes Dsp::distance_weighted_blend. This function is not thread-safe. |
| void DistanceWeightedBlendInit_SSE4_1(); |
| |
| } // namespace dsp |
| } // namespace libgav1 |
| |
| // If sse4 is enabled and the baseline isn't set due to a higher level of |
| // optimization being enabled, signal the sse4 implementation should be used. |
| #if LIBGAV1_ENABLE_SSE4_1 |
| #ifndef LIBGAV1_Dsp8bpp_DistanceWeightedBlend |
| #define LIBGAV1_Dsp8bpp_DistanceWeightedBlend LIBGAV1_DSP_SSE4_1 |
| #endif |
| |
| #endif // LIBGAV1_ENABLE_SSE4_1 |
| |
| #endif // LIBGAV1_SRC_DSP_X86_DISTANCE_WEIGHTED_BLEND_SSE4_H_ |