1 /* 2 * Copyright (c) 2024 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef AUDIO_LOG_UTILS_H 17 #define AUDIO_LOG_UTILS_H 18 #include "audio_info.h" 19 20 namespace OHOS { 21 namespace AudioStandard { 22 static const size_t CHANNEL_MAX = 16; // same with CHANNEL_16 23 24 struct ChannelVolumes { 25 AudioChannel channel = STEREO; 26 int32_t volStart[CHANNEL_MAX]; 27 int32_t volEnd[CHANNEL_MAX]; 28 }; 29 class AudioLogUtils { 30 public: 31 static void ProcessVolumeData(const std::string &logTag, const ChannelVolumes &vols, int64_t &count); 32 33 private: 34 static void IncSilentData(const std::string &logTag, const ChannelVolumes &vols, int64_t count); 35 static void IncSoundData(const std::string &logTag, const ChannelVolumes &vols, int64_t count); 36 }; 37 } // namespace AudioStandard 38 } // namespace OHOS 39 #endif // AUDIO_LOG_UTILS_H 40