1 /* 2 * Copyright (C) 2018 The Android Open Source Project 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 _ANDROID_MEDIA_AUDIO_EFFECT_H_ 18 #define _ANDROID_MEDIA_AUDIO_EFFECT_H_ 19 20 #include <jni.h> 21 22 namespace android { 23 24 class AudioEffectJni { 25 public: 26 // Convert from native error code to AudioEffect.java error code. 27 static jint translateNativeErrorToJava(int code); 28 private: 29 // Static methods only, so private constructor. 30 AudioEffectJni() = default; 31 }; 32 33 } // namespace android 34 35 #endif // _ANDROID_MEDIA_AUDIO_EFFECT_H_ 36