1 /* 2 * Copyright (C) 2015 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #define LOG_TAG "APM::SoundTriggerSession" 18 //#define LOG_NDEBUG 0 19 20 #include "SoundTriggerSession.h" 21 22 23 namespace android { 24 25 status_t SoundTriggerSessionCollection::acquireSession(audio_session_t session, 26 audio_io_handle_t ioHandle) 27 { 28 add(session, ioHandle); 29 30 return NO_ERROR; 31 } 32 33 status_t SoundTriggerSessionCollection::releaseSession(audio_session_t session) 34 { 35 ssize_t index = indexOfKey(session); 36 if (index < 0) { 37 ALOGW("releaseSession() session %d not registered", session); 38 return BAD_VALUE; 39 } 40 41 removeItem(session); 42 return NO_ERROR; 43 } 44 45 }; //namespace android 46
