1 /* 2 * Copyright (c) 2025 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_DFX_H 17 #define AUDIO_DFX_H 18 19 #include <stdint.h> 20 #include "v5_0/audio_types.h" 21 #include "v5_0/iaudio_manager.h" 22 #include "v5_0/iaudio_adapter.h" 23 #include "v5_0/iaudio_render.h" 24 #include "v5_0/iaudio_capture.h" 25 #include "audio_uhdf_log.h" 26 #include <sys/time.h> 27 28 #define TIME_1000 1000 29 #define TIME_THRESHOLD 30 30 31 #ifdef __cplusplus 32 extern "C" { 33 #endif 34 35 void HdfAudioStartTrace(const char* value, int valueLen); 36 void HdfAudioFinishTrace(void); 37 int32_t SetTimer(const char* name); 38 void CancelTimer(int32_t id); 39 struct timeval AudioDfxSysEventGetTimeStamp(void); 40 int32_t AudioDfxSysEventError(const char* log, struct timeval startTime, int timeThreshold, int err); 41 #ifdef __cplusplus 42 } 43 #endif 44 #endif /* AUDIO_DFX_H */