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 SOURCE_ADAPTER_H 17 #define SOURCE_ADAPTER_H 18 19 #include <stdio.h> 20 #include <stdint.h> 21 #include "intf_def.h" 22 23 #ifdef __cplusplus 24 extern "C" { 25 #endif 26 27 int32_t InitSourceAdapter(struct SourceAdapter *adapter, const char *deviceClass, const int32_t sourceType, 28 const char *info); 29 void DeInitSourceAdapter(struct SourceAdapter *adapter); 30 31 int32_t SourceAdapterInit(struct SourceAdapter *adapter, const struct SourceAdapterAttr *attr); 32 void SourceAdapterDeInit(struct SourceAdapter *adapter); 33 34 int32_t SourceAdapterStart(struct SourceAdapter *adapter); 35 int32_t SourceAdapterStop(struct SourceAdapter *adapter); 36 int32_t SourceAdapterCaptureFrame(struct SourceAdapter *adapter, char *frame, uint64_t requestBytes, 37 uint64_t *replyBytes); 38 int32_t SourceAdapterCaptureFrameWithEc(struct SourceAdapter *adapter, struct SourceAdapterFrameDesc *fdesc, 39 uint64_t *replyBytes, struct SourceAdapterFrameDesc *fdescEc, uint64_t *replyBytesEc); 40 41 int32_t SourceAdapterSetVolume(struct SourceAdapter *adapter, float left, float right); 42 int32_t SourceAdapterGetVolume(struct SourceAdapter *adapter, float *left, float *right); 43 int32_t SourceAdapterSetMute(struct SourceAdapter *adapter, bool isMute); 44 bool SourceAdapterGetMute(struct SourceAdapter *adapter); 45 46 int32_t SourceAdapterUpdateAppsUid(struct SourceAdapter *adapter, const int32_t appsUid[PA_MAX_OUTPUTS_PER_SOURCE], 47 const size_t size); 48 int32_t SourceAdapterUpdateSessionUid(struct SourceAdapter *adapter, const int32_t sessionId[PA_MAX_OUTPUTS_PER_SOURCE], 49 const size_t size); 50 51 #ifdef __cplusplus 52 } 53 #endif 54 #endif // SOURCE_ADAPTER_H 55