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29 lines
1.1 KiB
C++
29 lines
1.1 KiB
C++
/*
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* Copyright 2021 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef EXOPLAYER_V2_EXTENSIONS_AV1_SRC_MAIN_JNI_CPU_INFO_H_
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#define EXOPLAYER_V2_EXTENSIONS_AV1_SRC_MAIN_JNI_CPU_INFO_H_
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namespace gav1_jni {
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// Returns the number of performance cores that are available for AV1 decoding.
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// This is a heuristic that works on most common android devices. Returns 0 on
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// error or if the number of performance cores cannot be determined.
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int GetNumberOfPerformanceCoresOnline();
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} // namespace gav1_jni
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#endif // EXOPLAYER_V2_EXTENSIONS_AV1_SRC_MAIN_JNI_CPU_INFO_H_
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