1 /* 2 * Copyright (c) 2021 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_ADAPTER_INFO_COMMON_H 17 #define AUDIO_ADAPTER_INFO_COMMON_H 18 19 #include <stdio.h> 20 #include <dlfcn.h> 21 #include <sys/stat.h> 22 #include <sys/types.h> 23 #include <fcntl.h> 24 #include <stdlib.h> 25 #include <errno.h> 26 #include <string.h> 27 #include <time.h> 28 #include "securec.h" 29 #include "audio_types.h" 30 #include "audio_internal.h" 31 32 #define AUDIO_PRIMARY_ID_MIN 0 33 #define AUDIO_PRIMARY_ID_MAX 10 34 35 #define AUDIO_PRIMARY_EXT_ID_MIN 11 36 #define AUDIO_PRIMARY_EXT_ID_MAX 20 37 38 #define AUDIO_USB_ID_MIN 21 39 #define AUDIO_USB_ID_MAX 30 40 41 #define AUDIO_A2DP_ID_MIN 31 42 #define AUDIO_A2DP_ID_MAX 40 43 44 enum AudioAdapterType { 45 AUDIO_ADAPTER_PRIMARY = 0, /* internal sound card */ 46 AUDIO_ADAPTER_PRIMARY_EXT, /* extern sound card */ 47 AUDIO_ADAPTER_USB, /* usb sound card */ 48 AUDIO_ADAPTER_A2DP, /* blue tooth sound card */ 49 AUDIO_ADAPTER_MAX, /* Invalid value. */ 50 }; 51 52 enum AudioAdapterType MatchAdapterType(const char *adapterName, uint32_t portId); 53 int32_t AudioAdapterCheckPortId(const char *adapterName, uint32_t portId); 54 55 struct AudioAdapterDescriptor *AudioAdapterGetConfigOut(void); 56 struct AudioAdapterDescriptor *AudioAdapterGetConfigDescs(void); 57 int32_t AudioAdapterGetAdapterNum(void); 58 int32_t AudioAdaptersForUser(struct AudioAdapterDescriptor **descs, int *size); 59 int32_t AudioAdapterExist(const char *adapterName); 60 int32_t InitPortForCapabilitySub(struct AudioPort portIndex, struct AudioPortCapability *capabilityIndex); 61 int32_t KeyValueListToMap(const char *keyValueList, struct ParamValMap mParamValMap[], int32_t *count); 62 int32_t AddElementToList(char *keyValueList, int32_t listLenth, const char *key, void *value); 63 int32_t GetErrorReason(int reason, char* reasonDesc); 64 int32_t GetCurrentTime(char *time); 65 int32_t CheckAttrRoute(int32_t param); 66 int32_t CheckAttrChannel(uint32_t param); 67 int32_t TransferRoute(const char *value, int32_t *route); 68 int32_t TransferFormat(const char *value, int32_t *format); 69 int32_t TransferChannels(const char *value, uint32_t *channels); 70 int32_t TransferFrames(const char *value, uint64_t *frames); 71 int32_t TransferSampleRate(const char *value, uint32_t *sampleRate); 72 int32_t FormatToBits(enum AudioFormat format, uint32_t *formatBits); 73 int32_t BitsToFormat(enum AudioFormat *format, int32_t formatBits); 74 int32_t SetExtParam(const char *key, const char *value, struct ExtraParams *mExtraParams); 75 int32_t AudioSetExtraParams(const char *keyValueList, int32_t *count, 76 struct ExtraParams *mExtraParams, int32_t *sumOk); 77 void AudioAdapterAddrMgrInit(void); 78 int32_t AudioAddAdapterAddrToList(AudioHandle adapter, const struct AudioAdapterDescriptor *desc); 79 int32_t AudioCheckAdapterAddr(AudioHandle adapter); 80 int32_t AudioDelAdapterAddrFromList(AudioHandle adapter); 81 int32_t AudioAddRenderAddrToList(AudioHandle render); 82 int32_t AudioCheckRenderAddr(AudioHandle render); 83 int32_t AudioDelRenderAddrFromList(AudioHandle render); 84 int32_t AudioAddCaptureAddrToList(AudioHandle capture); 85 int32_t AudioCheckCaptureAddr(AudioHandle capture); 86 int32_t AudioDelCaptureAddrFromList(AudioHandle capture); 87 void AudioSetFuzzCheckFlag(bool check); 88 bool ReleaseAudioManagerObjectComm(struct AudioManager *object); 89 90 #endif 91