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 */ 15sequenceable DumpBufferDefine..DumpBuffer; 16sequenceable OHOS.Media.MediaMonitor.EventBean; 17sequenceable MediaMonitorInfo..OHOS.Media.MediaMonitor.MonitorDeviceInfo; 18interface OHOS.Media.MediaMonitor.IMediaMonitor { 19 [oneway] void WriteLogMsg([in] EventBean bean); 20 int GetAudioRouteMsg([out] Map<int, MonitorDeviceInfo> preferredDevices); 21 int WriteAudioBuffer([in] String fileName, [in] unsigned long ptr, [in] unsigned int size); 22 int SetMediaParameters([in] String dumpType, [in] String dumpEnable); 23 int GetInputBuffer([out] DumpBuffer buffer, [in] int size); 24 int InputBufferFilled([in] String fileName, [in] unsigned long bufferId, [in] unsigned int size); 25 int GetPcmDumpStatus([out] int dumpEnable); 26 int ErasePreferredDeviceByType([in] int preferredType); 27 int GetAudioExcludedDevicesMsg([out] Map<int, List<MonitorDeviceInfo>> excludedDevices); 28} 29