165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian/* 265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian * Copyright (C) 2009 The Android Open Source Project 365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian * 465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian * Licensed under the Apache License, Version 2.0 (the "License"); 565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian * you may not use this file except in compliance with the License. 665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian * You may obtain a copy of the License at 765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian * 865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian * http://www.apache.org/licenses/LICENSE-2.0 965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian * 1065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian * Unless required by applicable law or agreed to in writing, software 1165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian * distributed under the License is distributed on an "AS IS" BASIS, 1265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 1365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian * See the License for the specific language governing permissions and 1465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian * limitations under the License. 1565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian */ 1665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 1765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian#define LOG_TAG "AudioPolicyService" 1865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian//#define LOG_NDEBUG 0 1965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 20153b9fe667e6e78e0218ff0159353097428c7657Glenn Kasten#include "Configuration.h" 2165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian#undef __STRICT_ANSI__ 2265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian#define __STDINT_LIMITS 2365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian#define __STDC_LIMIT_MACROS 2465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian#include <stdint.h> 2565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 2665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian#include <sys/time.h> 2765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian#include <binder/IServiceManager.h> 2865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian#include <utils/Log.h> 2965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian#include <cutils/properties.h> 3065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian#include <binder/IPCThreadState.h> 3165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian#include <utils/String16.h> 3265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian#include <utils/threads.h> 3365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian#include "AudioPolicyService.h" 3444deb053252a3bd2f57a007ab9560f4924f62394Glenn Kasten#include "ServiceUtilities.h" 3565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian#include <hardware_legacy/power.h> 367c7f10bd4fda9a084e5e7f0eb3a040dfcbf01745Eric Laurent#include <media/AudioEffect.h> 377c7f10bd4fda9a084e5e7f0eb3a040dfcbf01745Eric Laurent#include <media/EffectsFactoryApi.h> 3865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 39fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin#include <hardware/hardware.h> 4064760240f931714858a59c1579f07264d7182ba2Dima Zavin#include <system/audio.h> 417394a4f358fa9908a9f0a7c954b65c399f4268e6Dima Zavin#include <system/audio_policy.h> 42fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin#include <hardware/audio_policy.h> 43fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin 4465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopiannamespace android { 4565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 468dad0e31c2366c501bd1d600261d0af35a6ca786Glenn Kastenstatic const char kDeadlockedString[] = "AudioPolicyService may be deadlocked\n"; 478dad0e31c2366c501bd1d600261d0af35a6ca786Glenn Kastenstatic const char kCmdDeadlockedString[] = "AudioPolicyService command thread may be deadlocked\n"; 4865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 4965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopianstatic const int kDumpLockRetries = 50; 5022ecc912a87099cff8cadc424cd12f85c118673fGlenn Kastenstatic const int kDumpLockSleepUs = 20000; 5165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 520ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurentstatic const nsecs_t kAudioCommandTimeoutNs = seconds(3); // 3 seconds 535fa8c4bf81275d5e1f5ef71bc66fc22e3152eeb0Christer Fletcher 54fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavinnamespace { 55fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin extern struct audio_policy_service_ops aps_ops; 56fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin}; 57fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin 5865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian// ---------------------------------------------------------------------------- 5965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 6065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias AgopianAudioPolicyService::AudioPolicyService() 61dce54a1492c410ad0d93253b341fb33305337505Eric Laurent : BnAudioPolicyService(), mpAudioPolicyDev(NULL), mpAudioPolicy(NULL), 62bb6c9a05840d924b502ce0f1868fca4881ada1edEric Laurent mAudioPolicyManager(NULL), mAudioPolicyClient(NULL), mPhoneState(AUDIO_MODE_INVALID) 6365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian{ 64f5ada6edcc83bb1b313abcd4c4fbdc4f7724f04dEric Laurent} 65f5ada6edcc83bb1b313abcd4c4fbdc4f7724f04dEric Laurent 66f5ada6edcc83bb1b313abcd4c4fbdc4f7724f04dEric Laurentvoid AudioPolicyService::onFirstRef() 67f5ada6edcc83bb1b313abcd4c4fbdc4f7724f04dEric Laurent{ 6865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian char value[PROPERTY_VALUE_MAX]; 69fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin const struct hw_module_t *module; 70fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin int forced_val; 71fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin int rc; 7265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 738b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent { 748b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent Mutex::Autolock _l(mLock); 75935752053ef2691dbb6d5a6d149e0e362c6e3c74Eric Laurent 768b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent // start tone playback thread 778b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent mTonePlaybackThread = new AudioCommandThread(String8("ApmTone"), this); 788b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent // start audio commands thread 798b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent mAudioCommandThread = new AudioCommandThread(String8("ApmAudio"), this); 808b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent // start output activity command thread 818b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent mOutputCommandThread = new AudioCommandThread(String8("ApmOutput"), this); 82dce54a1492c410ad0d93253b341fb33305337505Eric Laurent 83dce54a1492c410ad0d93253b341fb33305337505Eric Laurent#ifdef USE_LEGACY_AUDIO_POLICY 848b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent ALOGI("AudioPolicyService CSTOR in legacy mode"); 858b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent 868b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent /* instantiate the audio policy manager */ 878b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent rc = hw_get_module(AUDIO_POLICY_HARDWARE_MODULE_ID, &module); 888b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent if (rc) { 898b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent return; 908b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent } 918b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent rc = audio_policy_dev_open(module, &mpAudioPolicyDev); 928b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent ALOGE_IF(rc, "couldn't open audio policy device (%s)", strerror(-rc)); 938b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent if (rc) { 948b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent return; 958b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent } 968b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent 978b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent rc = mpAudioPolicyDev->create_audio_policy(mpAudioPolicyDev, &aps_ops, this, 988b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent &mpAudioPolicy); 998b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent ALOGE_IF(rc, "couldn't create audio policy (%s)", strerror(-rc)); 1008b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent if (rc) { 1018b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent return; 1028b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent } 1038b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent 1048b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent rc = mpAudioPolicy->init_check(mpAudioPolicy); 1058b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent ALOGE_IF(rc, "couldn't init_check the audio policy (%s)", strerror(-rc)); 1068b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent if (rc) { 1078b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent return; 1088b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent } 1098b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent ALOGI("Loaded audio policy from %s (%s)", module->name, module->id); 110dce54a1492c410ad0d93253b341fb33305337505Eric Laurent#else 1118b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent ALOGI("AudioPolicyService CSTOR in new mode"); 112dce54a1492c410ad0d93253b341fb33305337505Eric Laurent 1138b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent mAudioPolicyClient = new AudioPolicyClient(this); 1148b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent mAudioPolicyManager = createAudioPolicyManager(mAudioPolicyClient); 115dce54a1492c410ad0d93253b341fb33305337505Eric Laurent#endif 1168b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent } 117ba2b43990a7b4f0f2c425cf6cdfc63376a45772cbryant_liu // load audio processing modules 1188b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent sp<AudioPolicyEffects>audioPolicyEffects = new AudioPolicyEffects(); 1198b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent { 1208b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent Mutex::Autolock _l(mLock); 1218b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent mAudioPolicyEffects = audioPolicyEffects; 1228b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent } 12365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian} 12465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 12565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias AgopianAudioPolicyService::~AudioPolicyService() 12665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian{ 12765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian mTonePlaybackThread->exit(); 12865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian mAudioCommandThread->exit(); 129657ff61389d7316f798d4abe03efac56fd528d91Eric Laurent mOutputCommandThread->exit(); 1307c7f10bd4fda9a084e5e7f0eb3a040dfcbf01745Eric Laurent 131dce54a1492c410ad0d93253b341fb33305337505Eric Laurent#ifdef USE_LEGACY_AUDIO_POLICY 1326e2ebe97f2ad0a21907f20f9ee644c4eacbb7a40Glenn Kasten if (mpAudioPolicy != NULL && mpAudioPolicyDev != NULL) { 133fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin mpAudioPolicyDev->destroy_audio_policy(mpAudioPolicyDev, mpAudioPolicy); 1346e2ebe97f2ad0a21907f20f9ee644c4eacbb7a40Glenn Kasten } 1356e2ebe97f2ad0a21907f20f9ee644c4eacbb7a40Glenn Kasten if (mpAudioPolicyDev != NULL) { 136fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin audio_policy_dev_close(mpAudioPolicyDev); 1376e2ebe97f2ad0a21907f20f9ee644c4eacbb7a40Glenn Kasten } 138dce54a1492c410ad0d93253b341fb33305337505Eric Laurent#else 139f269b8e0e9ab950fc6652b9594b7a3431c81630cEric Laurent destroyAudioPolicyManager(mAudioPolicyManager); 140dce54a1492c410ad0d93253b341fb33305337505Eric Laurent delete mAudioPolicyClient; 141dce54a1492c410ad0d93253b341fb33305337505Eric Laurent#endif 142b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent 143b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent mNotificationClients.clear(); 144ba2b43990a7b4f0f2c425cf6cdfc63376a45772cbryant_liu mAudioPolicyEffects.clear(); 145b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent} 146b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent 147b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent// A notification client is always registered by AudioSystem when the client process 148b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent// connects to AudioPolicyService. 149b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurentvoid AudioPolicyService::registerClient(const sp<IAudioPolicyServiceClient>& client) 150b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent{ 151b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent 1520ebd5f95b68a3a5c9e5509f21938c9e51e74d71bEric Laurent Mutex::Autolock _l(mNotificationClientsLock); 153b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent 154b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent uid_t uid = IPCThreadState::self()->getCallingUid(); 155b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent if (mNotificationClients.indexOfKey(uid) < 0) { 156b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent sp<NotificationClient> notificationClient = new NotificationClient(this, 157b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent client, 158b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent uid); 159b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent ALOGV("registerClient() client %p, uid %d", client.get(), uid); 160b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent 161b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent mNotificationClients.add(uid, notificationClient); 162b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent 163b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent sp<IBinder> binder = client->asBinder(); 164b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent binder->linkToDeath(notificationClient); 165b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent } 166b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent} 167b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent 168b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent// removeNotificationClient() is called when the client process dies. 169b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurentvoid AudioPolicyService::removeNotificationClient(uid_t uid) 170b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent{ 1710ebd5f95b68a3a5c9e5509f21938c9e51e74d71bEric Laurent { 1720ebd5f95b68a3a5c9e5509f21938c9e51e74d71bEric Laurent Mutex::Autolock _l(mNotificationClientsLock); 1730ebd5f95b68a3a5c9e5509f21938c9e51e74d71bEric Laurent mNotificationClients.removeItem(uid); 1740ebd5f95b68a3a5c9e5509f21938c9e51e74d71bEric Laurent } 175b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent#ifndef USE_LEGACY_AUDIO_POLICY 1760ebd5f95b68a3a5c9e5509f21938c9e51e74d71bEric Laurent { 1770ebd5f95b68a3a5c9e5509f21938c9e51e74d71bEric Laurent Mutex::Autolock _l(mLock); 178b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent if (mAudioPolicyManager) { 179b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent mAudioPolicyManager->clearAudioPatches(uid); 180b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent } 1810ebd5f95b68a3a5c9e5509f21938c9e51e74d71bEric Laurent } 182b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent#endif 183b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent} 184b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent 185b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurentvoid AudioPolicyService::onAudioPortListUpdate() 186b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent{ 187b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent mOutputCommandThread->updateAudioPortListCommand(); 188b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent} 189b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent 190b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurentvoid AudioPolicyService::doOnAudioPortListUpdate() 191b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent{ 1920ebd5f95b68a3a5c9e5509f21938c9e51e74d71bEric Laurent Mutex::Autolock _l(mNotificationClientsLock); 193b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent for (size_t i = 0; i < mNotificationClients.size(); i++) { 194b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent mNotificationClients.valueAt(i)->onAudioPortListUpdate(); 195b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent } 196b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent} 197b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent 198b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurentvoid AudioPolicyService::onAudioPatchListUpdate() 199b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent{ 200b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent mOutputCommandThread->updateAudioPatchListCommand(); 20165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian} 20265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 203951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurentstatus_t AudioPolicyService::clientCreateAudioPatch(const struct audio_patch *patch, 204951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent audio_patch_handle_t *handle, 205951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent int delayMs) 206951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent{ 207951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent return mAudioCommandThread->createAudioPatchCommand(patch, handle, delayMs); 208951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent} 209951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent 210951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurentstatus_t AudioPolicyService::clientReleaseAudioPatch(audio_patch_handle_t handle, 211951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent int delayMs) 212951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent{ 213951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent return mAudioCommandThread->releaseAudioPatchCommand(handle, delayMs); 214951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent} 215951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent 216b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurentvoid AudioPolicyService::doOnAudioPatchListUpdate() 217b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent{ 2180ebd5f95b68a3a5c9e5509f21938c9e51e74d71bEric Laurent Mutex::Autolock _l(mNotificationClientsLock); 219b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent for (size_t i = 0; i < mNotificationClients.size(); i++) { 220b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent mNotificationClients.valueAt(i)->onAudioPatchListUpdate(); 221b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent } 222b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent} 223b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent 224e1715a465a29db625da9d0ea365edf371e39e201Eric Laurentstatus_t AudioPolicyService::clientSetAudioPortConfig(const struct audio_port_config *config, 225e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent int delayMs) 226e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent{ 227e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent return mAudioCommandThread->setAudioPortConfigCommand(config, delayMs); 228e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent} 229e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent 230b52c152d553556b2d227ffc943489de0c60b4b02Eric LaurentAudioPolicyService::NotificationClient::NotificationClient(const sp<AudioPolicyService>& service, 231b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent const sp<IAudioPolicyServiceClient>& client, 232b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent uid_t uid) 233b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent : mService(service), mUid(uid), mAudioPolicyServiceClient(client) 234b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent{ 235b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent} 236b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent 237b52c152d553556b2d227ffc943489de0c60b4b02Eric LaurentAudioPolicyService::NotificationClient::~NotificationClient() 238b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent{ 239b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent} 240b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent 241b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurentvoid AudioPolicyService::NotificationClient::binderDied(const wp<IBinder>& who __unused) 242b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent{ 243b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent sp<NotificationClient> keep(this); 244b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent sp<AudioPolicyService> service = mService.promote(); 245b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent if (service != 0) { 246b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent service->removeNotificationClient(mUid); 247b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent } 248b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent} 249b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent 250b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurentvoid AudioPolicyService::NotificationClient::onAudioPortListUpdate() 251b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent{ 252b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent if (mAudioPolicyServiceClient != 0) { 253b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent mAudioPolicyServiceClient->onAudioPortListUpdate(); 254b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent } 255b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent} 256b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent 257b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurentvoid AudioPolicyService::NotificationClient::onAudioPatchListUpdate() 258b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent{ 259b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent if (mAudioPolicyServiceClient != 0) { 260b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent mAudioPolicyServiceClient->onAudioPatchListUpdate(); 261b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent } 262b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent} 26357dae99c9fcd6becd2b5ed0c53f277ba4d7dbcfcEric Laurent 26465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopianvoid AudioPolicyService::binderDied(const wp<IBinder>& who) { 265411e447c4b90298f5ff635429c53f94fbce4fff9Glenn Kasten ALOGW("binderDied() %p, calling pid %d", who.unsafe_get(), 266de070137f11d346fba77605bd76a44c040a618fcEric Laurent IPCThreadState::self()->getCallingPid()); 26765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian} 26865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 26965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopianstatic bool tryLock(Mutex& mutex) 27065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian{ 27165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian bool locked = false; 27265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian for (int i = 0; i < kDumpLockRetries; ++i) { 27365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian if (mutex.tryLock() == NO_ERROR) { 27465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian locked = true; 27565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian break; 27665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 27722ecc912a87099cff8cadc424cd12f85c118673fGlenn Kasten usleep(kDumpLockSleepUs); 27865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 27965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian return locked; 28065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian} 28165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 28265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopianstatus_t AudioPolicyService::dumpInternals(int fd) 28365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian{ 28465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian const size_t SIZE = 256; 28565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian char buffer[SIZE]; 28665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian String8 result; 28765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 288dce54a1492c410ad0d93253b341fb33305337505Eric Laurent#ifdef USE_LEGACY_AUDIO_POLICY 289fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin snprintf(buffer, SIZE, "PolicyManager Interface: %p\n", mpAudioPolicy); 290dce54a1492c410ad0d93253b341fb33305337505Eric Laurent#else 291dce54a1492c410ad0d93253b341fb33305337505Eric Laurent snprintf(buffer, SIZE, "AudioPolicyManager: %p\n", mAudioPolicyManager); 292dce54a1492c410ad0d93253b341fb33305337505Eric Laurent#endif 29365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian result.append(buffer); 29465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian snprintf(buffer, SIZE, "Command Thread: %p\n", mAudioCommandThread.get()); 29565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian result.append(buffer); 29665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian snprintf(buffer, SIZE, "Tones Thread: %p\n", mTonePlaybackThread.get()); 29765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian result.append(buffer); 29865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 29965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian write(fd, result.string(), result.size()); 30065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian return NO_ERROR; 30165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian} 30265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 3030f11b51a57bc9062c4fe8af73747319cedabc5d6Glenn Kastenstatus_t AudioPolicyService::dump(int fd, const Vector<String16>& args __unused) 30465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian{ 30544deb053252a3bd2f57a007ab9560f4924f62394Glenn Kasten if (!dumpAllowed()) { 30665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian dumpPermissionDenial(fd); 30765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } else { 30865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian bool locked = tryLock(mLock); 30965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian if (!locked) { 31065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian String8 result(kDeadlockedString); 31165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian write(fd, result.string(), result.size()); 31265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 31365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 31465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian dumpInternals(fd); 3159d1f02d74fd395ec4de6861147da289423f0ab6fGlenn Kasten if (mAudioCommandThread != 0) { 31665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian mAudioCommandThread->dump(fd); 31765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 3189d1f02d74fd395ec4de6861147da289423f0ab6fGlenn Kasten if (mTonePlaybackThread != 0) { 31965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian mTonePlaybackThread->dump(fd); 32065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 32165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 322dce54a1492c410ad0d93253b341fb33305337505Eric Laurent#ifdef USE_LEGACY_AUDIO_POLICY 323fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin if (mpAudioPolicy) { 324fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin mpAudioPolicy->dump(mpAudioPolicy, fd); 32565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 326dce54a1492c410ad0d93253b341fb33305337505Eric Laurent#else 327dce54a1492c410ad0d93253b341fb33305337505Eric Laurent if (mAudioPolicyManager) { 328dce54a1492c410ad0d93253b341fb33305337505Eric Laurent mAudioPolicyManager->dump(fd); 329dce54a1492c410ad0d93253b341fb33305337505Eric Laurent } 330dce54a1492c410ad0d93253b341fb33305337505Eric Laurent#endif 33165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 33265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian if (locked) mLock.unlock(); 33365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 33465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian return NO_ERROR; 33565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian} 33665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 33765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopianstatus_t AudioPolicyService::dumpPermissionDenial(int fd) 33865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian{ 33965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian const size_t SIZE = 256; 34065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian char buffer[SIZE]; 34165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian String8 result; 34265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian snprintf(buffer, SIZE, "Permission Denial: " 34365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian "can't dump AudioPolicyService from pid=%d, uid=%d\n", 34465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian IPCThreadState::self()->getCallingPid(), 34565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian IPCThreadState::self()->getCallingUid()); 34665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian result.append(buffer); 34765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian write(fd, result.string(), result.size()); 34865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian return NO_ERROR; 34965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian} 35065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 35165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopianstatus_t AudioPolicyService::onTransact( 35265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags) 35365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian{ 35465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian return BnAudioPolicyService::onTransact(code, data, reply, flags); 35565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian} 35665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 35765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 35865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian// ----------- AudioPolicyService::AudioCommandThread implementation ---------- 35965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 360bfb1b832079bbb9426f72f3863199a54aefd02daEric LaurentAudioPolicyService::AudioCommandThread::AudioCommandThread(String8 name, 361bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent const wp<AudioPolicyService>& service) 362bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent : Thread(false), mName(name), mService(service) 36365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian{ 36465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian mpToneGenerator = NULL; 36565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian} 36665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 36765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 36865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias AgopianAudioPolicyService::AudioCommandThread::~AudioCommandThread() 36965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian{ 370bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent if (!mAudioCommands.isEmpty()) { 37165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian release_wake_lock(mName.string()); 37265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 37365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian mAudioCommands.clear(); 374e9dd0176933d6233916c84e18f3e8c0d644ca05dGlenn Kasten delete mpToneGenerator; 37565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian} 37665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 37765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopianvoid AudioPolicyService::AudioCommandThread::onFirstRef() 37865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian{ 379bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent run(mName.string(), ANDROID_PRIORITY_AUDIO); 38065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian} 38165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 38265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopianbool AudioPolicyService::AudioCommandThread::threadLoop() 38365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian{ 38465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian nsecs_t waitTime = INT64_MAX; 38565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 38665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian mLock.lock(); 38765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian while (!exitPending()) 38865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian { 38959a8923027d2d6a155c0fa434ae65559318da4b6Eric Laurent sp<AudioPolicyService> svc; 39059a8923027d2d6a155c0fa434ae65559318da4b6Eric Laurent while (!mAudioCommands.isEmpty() && !exitPending()) { 39165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian nsecs_t curTime = systemTime(); 39265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian // commands are sorted by increasing time stamp: execute them from index 0 and up 39365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian if (mAudioCommands[0]->mTime <= curTime) { 3940ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent sp<AudioCommand> command = mAudioCommands[0]; 39565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian mAudioCommands.removeAt(0); 3960ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent mLastCommand = command; 39765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 39865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian switch (command->mCommand) { 39965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian case START_TONE: { 40065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian mLock.unlock(); 4010ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent ToneData *data = (ToneData *)command->mParam.get(); 4023856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("AudioCommandThread() processing start tone %d on stream %d", 40365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian data->mType, data->mStream); 404e9dd0176933d6233916c84e18f3e8c0d644ca05dGlenn Kasten delete mpToneGenerator; 40565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian mpToneGenerator = new ToneGenerator(data->mStream, 1.0); 40665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian mpToneGenerator->startTone(data->mType); 40765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian mLock.lock(); 40865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian }break; 40965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian case STOP_TONE: { 41065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian mLock.unlock(); 4113856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("AudioCommandThread() processing stop tone"); 41265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian if (mpToneGenerator != NULL) { 41365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian mpToneGenerator->stopTone(); 41465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian delete mpToneGenerator; 41565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian mpToneGenerator = NULL; 41665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 41765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian mLock.lock(); 41865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian }break; 41965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian case SET_VOLUME: { 4200ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent VolumeData *data = (VolumeData *)command->mParam.get(); 4213856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("AudioCommandThread() processing set volume stream %d, \ 422de070137f11d346fba77605bd76a44c040a618fcEric Laurent volume %f, output %d", data->mStream, data->mVolume, data->mIO); 423de070137f11d346fba77605bd76a44c040a618fcEric Laurent command->mStatus = AudioSystem::setStreamVolume(data->mStream, 424de070137f11d346fba77605bd76a44c040a618fcEric Laurent data->mVolume, 425de070137f11d346fba77605bd76a44c040a618fcEric Laurent data->mIO); 42665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian }break; 42765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian case SET_PARAMETERS: { 4280ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent ParametersData *data = (ParametersData *)command->mParam.get(); 429e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten ALOGV("AudioCommandThread() processing set parameters string %s, io %d", 430e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten data->mKeyValuePairs.string(), data->mIO); 431e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten command->mStatus = AudioSystem::setParameters(data->mIO, data->mKeyValuePairs); 432e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten }break; 43365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian case SET_VOICE_VOLUME: { 4340ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent VoiceVolumeData *data = (VoiceVolumeData *)command->mParam.get(); 4353856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("AudioCommandThread() processing set voice volume volume %f", 436de070137f11d346fba77605bd76a44c040a618fcEric Laurent data->mVolume); 43765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian command->mStatus = AudioSystem::setVoiceVolume(data->mVolume); 43865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian }break; 439bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent case STOP_OUTPUT: { 4400ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent StopOutputData *data = (StopOutputData *)command->mParam.get(); 441bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent ALOGV("AudioCommandThread() processing stop output %d", 442bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent data->mIO); 44359a8923027d2d6a155c0fa434ae65559318da4b6Eric Laurent svc = mService.promote(); 444bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent if (svc == 0) { 445bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent break; 446bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent } 447bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent mLock.unlock(); 448bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent svc->doStopOutput(data->mIO, data->mStream, data->mSession); 449bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent mLock.lock(); 450bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent }break; 451bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent case RELEASE_OUTPUT: { 4520ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent ReleaseOutputData *data = (ReleaseOutputData *)command->mParam.get(); 453bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent ALOGV("AudioCommandThread() processing release output %d", 454bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent data->mIO); 45559a8923027d2d6a155c0fa434ae65559318da4b6Eric Laurent svc = mService.promote(); 456bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent if (svc == 0) { 457bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent break; 458bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent } 459bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent mLock.unlock(); 460e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent svc->doReleaseOutput(data->mIO, data->mStream, data->mSession); 461bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent mLock.lock(); 462bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent }break; 463951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent case CREATE_AUDIO_PATCH: { 464951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent CreateAudioPatchData *data = (CreateAudioPatchData *)command->mParam.get(); 465951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent ALOGV("AudioCommandThread() processing create audio patch"); 466951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent sp<IAudioFlinger> af = AudioSystem::get_audio_flinger(); 467951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent if (af == 0) { 468951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent command->mStatus = PERMISSION_DENIED; 469951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent } else { 470951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent command->mStatus = af->createAudioPatch(&data->mPatch, &data->mHandle); 471951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent } 472951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent } break; 473951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent case RELEASE_AUDIO_PATCH: { 474951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent ReleaseAudioPatchData *data = (ReleaseAudioPatchData *)command->mParam.get(); 475951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent ALOGV("AudioCommandThread() processing release audio patch"); 476951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent sp<IAudioFlinger> af = AudioSystem::get_audio_flinger(); 477951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent if (af == 0) { 478951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent command->mStatus = PERMISSION_DENIED; 479951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent } else { 480951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent command->mStatus = af->releaseAudioPatch(data->mHandle); 481951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent } 482951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent } break; 483b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent case UPDATE_AUDIOPORT_LIST: { 484b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent ALOGV("AudioCommandThread() processing update audio port list"); 48559a8923027d2d6a155c0fa434ae65559318da4b6Eric Laurent svc = mService.promote(); 486b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent if (svc == 0) { 487b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent break; 488b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent } 489b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent mLock.unlock(); 490b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent svc->doOnAudioPortListUpdate(); 491b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent mLock.lock(); 492b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent }break; 493b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent case UPDATE_AUDIOPATCH_LIST: { 494b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent ALOGV("AudioCommandThread() processing update audio patch list"); 49559a8923027d2d6a155c0fa434ae65559318da4b6Eric Laurent svc = mService.promote(); 496b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent if (svc == 0) { 497b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent break; 498b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent } 499b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent mLock.unlock(); 500b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent svc->doOnAudioPatchListUpdate(); 501b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent mLock.lock(); 502b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent }break; 503e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent case SET_AUDIOPORT_CONFIG: { 504e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent SetAudioPortConfigData *data = (SetAudioPortConfigData *)command->mParam.get(); 505e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent ALOGV("AudioCommandThread() processing set port config"); 506e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent sp<IAudioFlinger> af = AudioSystem::get_audio_flinger(); 507e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent if (af == 0) { 508e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent command->mStatus = PERMISSION_DENIED; 509e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent } else { 510e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent command->mStatus = af->setAudioPortConfig(&data->mConfig); 511e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent } 512e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent } break; 51365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian default: 5145ff1dd576bb93c45b44088a51544a18fc43ebf58Steve Block ALOGW("AudioCommandThread() unknown command %d", command->mCommand); 51565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 5160ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent { 5170ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent Mutex::Autolock _l(command->mLock); 5180ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent if (command->mWaitStatus) { 5190ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent command->mWaitStatus = false; 5200ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent command->mCond.signal(); 5210ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent } 5220ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent } 52365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian waitTime = INT64_MAX; 52465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } else { 52565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian waitTime = mAudioCommands[0]->mTime - curTime; 52665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian break; 52765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 52865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 52959a8923027d2d6a155c0fa434ae65559318da4b6Eric Laurent // release mLock before releasing strong reference on the service as 53059a8923027d2d6a155c0fa434ae65559318da4b6Eric Laurent // AudioPolicyService destructor calls AudioCommandThread::exit() which acquires mLock. 53159a8923027d2d6a155c0fa434ae65559318da4b6Eric Laurent mLock.unlock(); 53259a8923027d2d6a155c0fa434ae65559318da4b6Eric Laurent svc.clear(); 53359a8923027d2d6a155c0fa434ae65559318da4b6Eric Laurent mLock.lock(); 53405f2fdc1070c1c07af9e21760d4d2e06bebde55aRicardo Garcia if (!exitPending() && mAudioCommands.isEmpty()) { 53505f2fdc1070c1c07af9e21760d4d2e06bebde55aRicardo Garcia // release delayed commands wake lock 53605f2fdc1070c1c07af9e21760d4d2e06bebde55aRicardo Garcia release_wake_lock(mName.string()); 53759a8923027d2d6a155c0fa434ae65559318da4b6Eric Laurent ALOGV("AudioCommandThread() going to sleep"); 53859a8923027d2d6a155c0fa434ae65559318da4b6Eric Laurent mWaitWorkCV.waitRelative(mLock, waitTime); 53959a8923027d2d6a155c0fa434ae65559318da4b6Eric Laurent ALOGV("AudioCommandThread() waking up"); 54059a8923027d2d6a155c0fa434ae65559318da4b6Eric Laurent } 54165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 54205f2fdc1070c1c07af9e21760d4d2e06bebde55aRicardo Garcia // release delayed commands wake lock before quitting 54305f2fdc1070c1c07af9e21760d4d2e06bebde55aRicardo Garcia if (!mAudioCommands.isEmpty()) { 54405f2fdc1070c1c07af9e21760d4d2e06bebde55aRicardo Garcia release_wake_lock(mName.string()); 54505f2fdc1070c1c07af9e21760d4d2e06bebde55aRicardo Garcia } 54665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian mLock.unlock(); 54765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian return false; 54865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian} 54965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 55065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopianstatus_t AudioPolicyService::AudioCommandThread::dump(int fd) 55165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian{ 55265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian const size_t SIZE = 256; 55365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian char buffer[SIZE]; 55465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian String8 result; 55565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 55665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian snprintf(buffer, SIZE, "AudioCommandThread %p Dump\n", this); 55765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian result.append(buffer); 55865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian write(fd, result.string(), result.size()); 55965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 56065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian bool locked = tryLock(mLock); 56165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian if (!locked) { 56265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian String8 result2(kCmdDeadlockedString); 56365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian write(fd, result2.string(), result2.size()); 56465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 56565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 56665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian snprintf(buffer, SIZE, "- Commands:\n"); 56765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian result = String8(buffer); 56865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian result.append(" Command Time Wait pParam\n"); 5698d6a2449a91f5116d7243ab039393195ebd663feGlenn Kasten for (size_t i = 0; i < mAudioCommands.size(); i++) { 57065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian mAudioCommands[i]->dump(buffer, SIZE); 57165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian result.append(buffer); 57265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 57365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian result.append(" Last Command\n"); 5740ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent if (mLastCommand != 0) { 5750ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent mLastCommand->dump(buffer, SIZE); 5760ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent result.append(buffer); 5770ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent } else { 5780ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent result.append(" none\n"); 5790ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent } 58065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 58165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian write(fd, result.string(), result.size()); 58265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 58365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian if (locked) mLock.unlock(); 58465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 58565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian return NO_ERROR; 58665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian} 58765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 5883d2f877c1cb4e4ae4ddde7f57f4353de9341f11bGlenn Kastenvoid AudioPolicyService::AudioCommandThread::startToneCommand(ToneGenerator::tone_type type, 5893d2f877c1cb4e4ae4ddde7f57f4353de9341f11bGlenn Kasten audio_stream_type_t stream) 59065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian{ 5910ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent sp<AudioCommand> command = new AudioCommand(); 59265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian command->mCommand = START_TONE; 5930ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent sp<ToneData> data = new ToneData(); 59465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian data->mType = type; 59565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian data->mStream = stream; 59648412dc92c4cc92a3f4821616e12290f5eeabd07Jesper Tragardh command->mParam = data; 5973856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("AudioCommandThread() adding tone start type %d, stream %d", type, stream); 5980ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent sendCommand(command); 59965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian} 60065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 60165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopianvoid AudioPolicyService::AudioCommandThread::stopToneCommand() 60265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian{ 6030ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent sp<AudioCommand> command = new AudioCommand(); 60465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian command->mCommand = STOP_TONE; 6053856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("AudioCommandThread() adding tone stop"); 6060ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent sendCommand(command); 60765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian} 60865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 609fff6d715a8db0daf08a50634f242c40268de3d49Glenn Kastenstatus_t AudioPolicyService::AudioCommandThread::volumeCommand(audio_stream_type_t stream, 610de070137f11d346fba77605bd76a44c040a618fcEric Laurent float volume, 61172ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten audio_io_handle_t output, 612de070137f11d346fba77605bd76a44c040a618fcEric Laurent int delayMs) 61365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian{ 6140ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent sp<AudioCommand> command = new AudioCommand(); 61565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian command->mCommand = SET_VOLUME; 6160ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent sp<VolumeData> data = new VolumeData(); 61765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian data->mStream = stream; 61865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian data->mVolume = volume; 61965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian data->mIO = output; 62065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian command->mParam = data; 6210ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent command->mWaitStatus = true; 6223856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("AudioCommandThread() adding set volume stream %d, volume %f, output %d", 623de070137f11d346fba77605bd76a44c040a618fcEric Laurent stream, volume, output); 6240ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent return sendCommand(command, delayMs); 62565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian} 62665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 62772ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kastenstatus_t AudioPolicyService::AudioCommandThread::parametersCommand(audio_io_handle_t ioHandle, 628fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin const char *keyValuePairs, 629de070137f11d346fba77605bd76a44c040a618fcEric Laurent int delayMs) 63065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian{ 6310ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent sp<AudioCommand> command = new AudioCommand(); 63265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian command->mCommand = SET_PARAMETERS; 6330ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent sp<ParametersData> data = new ParametersData(); 63465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian data->mIO = ioHandle; 635fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin data->mKeyValuePairs = String8(keyValuePairs); 63665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian command->mParam = data; 6370ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent command->mWaitStatus = true; 6383856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("AudioCommandThread() adding set parameter string %s, io %d ,delay %d", 639fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin keyValuePairs, ioHandle, delayMs); 6400ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent return sendCommand(command, delayMs); 64165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian} 64265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 64365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopianstatus_t AudioPolicyService::AudioCommandThread::voiceVolumeCommand(float volume, int delayMs) 64465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian{ 6450ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent sp<AudioCommand> command = new AudioCommand(); 64665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian command->mCommand = SET_VOICE_VOLUME; 6470ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent sp<VoiceVolumeData> data = new VoiceVolumeData(); 64865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian data->mVolume = volume; 64965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian command->mParam = data; 6500ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent command->mWaitStatus = true; 6513856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("AudioCommandThread() adding set voice volume volume %f", volume); 6520ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent return sendCommand(command, delayMs); 65365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian} 65465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 655bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurentvoid AudioPolicyService::AudioCommandThread::stopOutputCommand(audio_io_handle_t output, 656bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent audio_stream_type_t stream, 657e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent audio_session_t session) 658bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent{ 6590ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent sp<AudioCommand> command = new AudioCommand(); 660bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent command->mCommand = STOP_OUTPUT; 6610ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent sp<StopOutputData> data = new StopOutputData(); 662bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent data->mIO = output; 663bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent data->mStream = stream; 664bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent data->mSession = session; 66548412dc92c4cc92a3f4821616e12290f5eeabd07Jesper Tragardh command->mParam = data; 666bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent ALOGV("AudioCommandThread() adding stop output %d", output); 6670ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent sendCommand(command); 668bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent} 669bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent 670e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurentvoid AudioPolicyService::AudioCommandThread::releaseOutputCommand(audio_io_handle_t output, 671e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent audio_stream_type_t stream, 672e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent audio_session_t session) 673bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent{ 6740ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent sp<AudioCommand> command = new AudioCommand(); 675bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent command->mCommand = RELEASE_OUTPUT; 6760ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent sp<ReleaseOutputData> data = new ReleaseOutputData(); 677bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent data->mIO = output; 678e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent data->mStream = stream; 679e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent data->mSession = session; 68048412dc92c4cc92a3f4821616e12290f5eeabd07Jesper Tragardh command->mParam = data; 681bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent ALOGV("AudioCommandThread() adding release output %d", output); 6820ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent sendCommand(command); 6830ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent} 6840ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent 685951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurentstatus_t AudioPolicyService::AudioCommandThread::createAudioPatchCommand( 686951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent const struct audio_patch *patch, 687951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent audio_patch_handle_t *handle, 688951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent int delayMs) 689951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent{ 690951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent status_t status = NO_ERROR; 691951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent 692951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent sp<AudioCommand> command = new AudioCommand(); 693951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent command->mCommand = CREATE_AUDIO_PATCH; 694951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent CreateAudioPatchData *data = new CreateAudioPatchData(); 695951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent data->mPatch = *patch; 696951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent data->mHandle = *handle; 697951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent command->mParam = data; 698951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent command->mWaitStatus = true; 699951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent ALOGV("AudioCommandThread() adding create patch delay %d", delayMs); 700951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent status = sendCommand(command, delayMs); 701951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent if (status == NO_ERROR) { 702951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent *handle = data->mHandle; 703951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent } 704951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent return status; 705951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent} 706951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent 707951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurentstatus_t AudioPolicyService::AudioCommandThread::releaseAudioPatchCommand(audio_patch_handle_t handle, 708951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent int delayMs) 709951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent{ 710951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent sp<AudioCommand> command = new AudioCommand(); 711951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent command->mCommand = RELEASE_AUDIO_PATCH; 712951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent ReleaseAudioPatchData *data = new ReleaseAudioPatchData(); 713951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent data->mHandle = handle; 714951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent command->mParam = data; 715951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent command->mWaitStatus = true; 716951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent ALOGV("AudioCommandThread() adding release patch delay %d", delayMs); 717951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent return sendCommand(command, delayMs); 718951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent} 719951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent 720b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurentvoid AudioPolicyService::AudioCommandThread::updateAudioPortListCommand() 721b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent{ 722b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent sp<AudioCommand> command = new AudioCommand(); 723b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent command->mCommand = UPDATE_AUDIOPORT_LIST; 724b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent ALOGV("AudioCommandThread() adding update audio port list"); 725b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent sendCommand(command); 726b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent} 727b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent 728b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurentvoid AudioPolicyService::AudioCommandThread::updateAudioPatchListCommand() 729b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent{ 730b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent sp<AudioCommand>command = new AudioCommand(); 731b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent command->mCommand = UPDATE_AUDIOPATCH_LIST; 732b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent ALOGV("AudioCommandThread() adding update audio patch list"); 733b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent sendCommand(command); 734b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent} 735b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent 736e1715a465a29db625da9d0ea365edf371e39e201Eric Laurentstatus_t AudioPolicyService::AudioCommandThread::setAudioPortConfigCommand( 737e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent const struct audio_port_config *config, int delayMs) 738e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent{ 739e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent sp<AudioCommand> command = new AudioCommand(); 740e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent command->mCommand = SET_AUDIOPORT_CONFIG; 741e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent SetAudioPortConfigData *data = new SetAudioPortConfigData(); 742e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent data->mConfig = *config; 743e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent command->mParam = data; 744e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent command->mWaitStatus = true; 745e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent ALOGV("AudioCommandThread() adding set port config delay %d", delayMs); 746e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent return sendCommand(command, delayMs); 747e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent} 748e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent 7490ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurentstatus_t AudioPolicyService::AudioCommandThread::sendCommand(sp<AudioCommand>& command, int delayMs) 7500ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent{ 7510ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent { 7520ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent Mutex::Autolock _l(mLock); 7530ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent insertCommand_l(command, delayMs); 7540ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent mWaitWorkCV.signal(); 7550ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent } 7560ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent Mutex::Autolock _l(command->mLock); 7570ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent while (command->mWaitStatus) { 7580ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent nsecs_t timeOutNs = kAudioCommandTimeoutNs + milliseconds(delayMs); 7590ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent if (command->mCond.waitRelative(command->mLock, timeOutNs) != NO_ERROR) { 7600ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent command->mStatus = TIMED_OUT; 7610ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent command->mWaitStatus = false; 7620ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent } 7630ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent } 7640ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent return command->mStatus; 765bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent} 766bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent 76765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian// insertCommand_l() must be called with mLock held 7680ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurentvoid AudioPolicyService::AudioCommandThread::insertCommand_l(sp<AudioCommand>& command, int delayMs) 76965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian{ 7708d6a2449a91f5116d7243ab039393195ebd663feGlenn Kasten ssize_t i; // not size_t because i will count down to -1 7710ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent Vector < sp<AudioCommand> > removedCommands; 77265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian command->mTime = systemTime() + milliseconds(delayMs); 77365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 77465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian // acquire wake lock to make sure delayed commands are processed 775bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent if (mAudioCommands.isEmpty()) { 77665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian acquire_wake_lock(PARTIAL_WAKE_LOCK, mName.string()); 77765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 77865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 77965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian // check same pending commands with later time stamps and eliminate them 78065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian for (i = mAudioCommands.size()-1; i >= 0; i--) { 7810ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent sp<AudioCommand> command2 = mAudioCommands[i]; 78265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian // commands are sorted by increasing time stamp: no need to scan the rest of mAudioCommands 78365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian if (command2->mTime <= command->mTime) break; 784e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent 785e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent // create audio patch or release audio patch commands are equivalent 786e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent // with regard to filtering 787e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent if ((command->mCommand == CREATE_AUDIO_PATCH) || 788e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent (command->mCommand == RELEASE_AUDIO_PATCH)) { 789e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent if ((command2->mCommand != CREATE_AUDIO_PATCH) && 790e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent (command2->mCommand != RELEASE_AUDIO_PATCH)) { 791e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent continue; 792e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent } 793e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent } else if (command2->mCommand != command->mCommand) continue; 79465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 79565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian switch (command->mCommand) { 79665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian case SET_PARAMETERS: { 7970ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent ParametersData *data = (ParametersData *)command->mParam.get(); 7980ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent ParametersData *data2 = (ParametersData *)command2->mParam.get(); 79965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian if (data->mIO != data2->mIO) break; 8003856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("Comparing parameter command %s to new command %s", 801de070137f11d346fba77605bd76a44c040a618fcEric Laurent data2->mKeyValuePairs.string(), data->mKeyValuePairs.string()); 80265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian AudioParameter param = AudioParameter(data->mKeyValuePairs); 80365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian AudioParameter param2 = AudioParameter(data2->mKeyValuePairs); 80465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian for (size_t j = 0; j < param.size(); j++) { 805e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten String8 key; 806e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten String8 value; 807e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten param.getAt(j, key, value); 808e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten for (size_t k = 0; k < param2.size(); k++) { 809e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten String8 key2; 810e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten String8 value2; 811e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten param2.getAt(k, key2, value2); 812e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten if (key2 == key) { 813e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten param2.remove(key2); 814e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten ALOGV("Filtering out parameter %s", key2.string()); 815e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten break; 816e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten } 817e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten } 81865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 81965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian // if all keys have been filtered out, remove the command. 82065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian // otherwise, update the key value pairs 82165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian if (param2.size() == 0) { 82265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian removedCommands.add(command2); 82365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } else { 82465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian data2->mKeyValuePairs = param2.toString(); 82565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 82621e5456821e3c107d09b0629adbf23c9e06e7c0bEric Laurent command->mTime = command2->mTime; 82721e5456821e3c107d09b0629adbf23c9e06e7c0bEric Laurent // force delayMs to non 0 so that code below does not request to wait for 82821e5456821e3c107d09b0629adbf23c9e06e7c0bEric Laurent // command status as the command is now delayed 82921e5456821e3c107d09b0629adbf23c9e06e7c0bEric Laurent delayMs = 1; 83065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } break; 83165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 83265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian case SET_VOLUME: { 8330ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent VolumeData *data = (VolumeData *)command->mParam.get(); 8340ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent VolumeData *data2 = (VolumeData *)command2->mParam.get(); 83565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian if (data->mIO != data2->mIO) break; 83665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian if (data->mStream != data2->mStream) break; 8373856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("Filtering out volume command on output %d for stream %d", 838de070137f11d346fba77605bd76a44c040a618fcEric Laurent data->mIO, data->mStream); 83965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian removedCommands.add(command2); 84021e5456821e3c107d09b0629adbf23c9e06e7c0bEric Laurent command->mTime = command2->mTime; 84121e5456821e3c107d09b0629adbf23c9e06e7c0bEric Laurent // force delayMs to non 0 so that code below does not request to wait for 84221e5456821e3c107d09b0629adbf23c9e06e7c0bEric Laurent // command status as the command is now delayed 84321e5456821e3c107d09b0629adbf23c9e06e7c0bEric Laurent delayMs = 1; 84465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } break; 845e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent 846e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent case CREATE_AUDIO_PATCH: 847e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent case RELEASE_AUDIO_PATCH: { 848e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent audio_patch_handle_t handle; 849a2d4a6dac432f0c4f543d79b9a63c55ae91f81d6Haynes Mathew George struct audio_patch patch; 850e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent if (command->mCommand == CREATE_AUDIO_PATCH) { 851e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent handle = ((CreateAudioPatchData *)command->mParam.get())->mHandle; 852a2d4a6dac432f0c4f543d79b9a63c55ae91f81d6Haynes Mathew George patch = ((CreateAudioPatchData *)command->mParam.get())->mPatch; 853e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent } else { 854e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent handle = ((ReleaseAudioPatchData *)command->mParam.get())->mHandle; 855e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent } 856e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent audio_patch_handle_t handle2; 857a2d4a6dac432f0c4f543d79b9a63c55ae91f81d6Haynes Mathew George struct audio_patch patch2; 858e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent if (command2->mCommand == CREATE_AUDIO_PATCH) { 859e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent handle2 = ((CreateAudioPatchData *)command2->mParam.get())->mHandle; 860a2d4a6dac432f0c4f543d79b9a63c55ae91f81d6Haynes Mathew George patch2 = ((CreateAudioPatchData *)command2->mParam.get())->mPatch; 861e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent } else { 862e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent handle2 = ((ReleaseAudioPatchData *)command2->mParam.get())->mHandle; 863e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent } 864e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent if (handle != handle2) break; 865a2d4a6dac432f0c4f543d79b9a63c55ae91f81d6Haynes Mathew George /* Filter CREATE_AUDIO_PATCH commands only when they are issued for 866a2d4a6dac432f0c4f543d79b9a63c55ae91f81d6Haynes Mathew George same output. */ 867a2d4a6dac432f0c4f543d79b9a63c55ae91f81d6Haynes Mathew George if( (command->mCommand == CREATE_AUDIO_PATCH) && 868a2d4a6dac432f0c4f543d79b9a63c55ae91f81d6Haynes Mathew George (command2->mCommand == CREATE_AUDIO_PATCH) ) { 869a2d4a6dac432f0c4f543d79b9a63c55ae91f81d6Haynes Mathew George bool isOutputDiff = false; 870a2d4a6dac432f0c4f543d79b9a63c55ae91f81d6Haynes Mathew George if (patch.num_sources == patch2.num_sources) { 871a2d4a6dac432f0c4f543d79b9a63c55ae91f81d6Haynes Mathew George for (unsigned count = 0; count < patch.num_sources; count++) { 872a2d4a6dac432f0c4f543d79b9a63c55ae91f81d6Haynes Mathew George if (patch.sources[count].id != patch2.sources[count].id) { 873a2d4a6dac432f0c4f543d79b9a63c55ae91f81d6Haynes Mathew George isOutputDiff = true; 874a2d4a6dac432f0c4f543d79b9a63c55ae91f81d6Haynes Mathew George break; 875a2d4a6dac432f0c4f543d79b9a63c55ae91f81d6Haynes Mathew George } 876a2d4a6dac432f0c4f543d79b9a63c55ae91f81d6Haynes Mathew George } 877a2d4a6dac432f0c4f543d79b9a63c55ae91f81d6Haynes Mathew George if (isOutputDiff) 878a2d4a6dac432f0c4f543d79b9a63c55ae91f81d6Haynes Mathew George break; 879a2d4a6dac432f0c4f543d79b9a63c55ae91f81d6Haynes Mathew George } 880a2d4a6dac432f0c4f543d79b9a63c55ae91f81d6Haynes Mathew George } 881e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent ALOGV("Filtering out %s audio patch command for handle %d", 882e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent (command->mCommand == CREATE_AUDIO_PATCH) ? "create" : "release", handle); 883e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent removedCommands.add(command2); 884e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent command->mTime = command2->mTime; 885e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent // force delayMs to non 0 so that code below does not request to wait for 886e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent // command status as the command is now delayed 887e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent delayMs = 1; 888e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent } break; 889e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent 89065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian case START_TONE: 89165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian case STOP_TONE: 89265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian default: 89365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian break; 89465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 89565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 89665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 89765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian // remove filtered commands 89865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian for (size_t j = 0; j < removedCommands.size(); j++) { 89965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian // removed commands always have time stamps greater than current command 90065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian for (size_t k = i + 1; k < mAudioCommands.size(); k++) { 9010ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent if (mAudioCommands[k].get() == removedCommands[j].get()) { 9023856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("suppressing command: %d", mAudioCommands[k]->mCommand); 90365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian mAudioCommands.removeAt(k); 90465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian break; 90565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 90665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 90765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 90865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian removedCommands.clear(); 90965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 910aa79befb301bc3451a19021b3fc9e9e6a1f231e8Eric Laurent // Disable wait for status if delay is not 0. 911aa79befb301bc3451a19021b3fc9e9e6a1f231e8Eric Laurent // Except for create audio patch command because the returned patch handle 912aa79befb301bc3451a19021b3fc9e9e6a1f231e8Eric Laurent // is needed by audio policy manager 913aa79befb301bc3451a19021b3fc9e9e6a1f231e8Eric Laurent if (delayMs != 0 && command->mCommand != CREATE_AUDIO_PATCH) { 914cec4abb2a39eafa75cf6894170a200322aa7226eEric Laurent command->mWaitStatus = false; 915cec4abb2a39eafa75cf6894170a200322aa7226eEric Laurent } 916cec4abb2a39eafa75cf6894170a200322aa7226eEric Laurent 91765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian // insert command at the right place according to its time stamp 9181e693b55d888b9d3e0a2ce770ae2b72b59c1a317Eric Laurent ALOGV("inserting command: %d at index %zd, num commands %zu", 9191e693b55d888b9d3e0a2ce770ae2b72b59c1a317Eric Laurent command->mCommand, i+1, mAudioCommands.size()); 92065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian mAudioCommands.insertAt(command, i + 1); 92165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian} 92265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 92365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopianvoid AudioPolicyService::AudioCommandThread::exit() 92465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian{ 9253856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("AudioCommandThread::exit"); 92665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian { 92765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian AutoMutex _l(mLock); 92865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian requestExit(); 92965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian mWaitWorkCV.signal(); 93065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 93165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian requestExitAndWait(); 93265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian} 93365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 93465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopianvoid AudioPolicyService::AudioCommandThread::AudioCommand::dump(char* buffer, size_t size) 93565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian{ 93665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian snprintf(buffer, size, " %02d %06d.%03d %01u %p\n", 93765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian mCommand, 93865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian (int)ns2s(mTime), 93965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian (int)ns2ms(mTime)%1000, 94065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian mWaitStatus, 9410ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent mParam.get()); 94265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian} 94365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 944fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin/******* helpers for the service_ops callbacks defined below *********/ 945fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavinvoid AudioPolicyService::setParameters(audio_io_handle_t ioHandle, 946fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin const char *keyValuePairs, 947fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin int delayMs) 948fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin{ 94972ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten mAudioCommandThread->parametersCommand(ioHandle, keyValuePairs, 950fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin delayMs); 951fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin} 952fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin 953fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavinint AudioPolicyService::setStreamVolume(audio_stream_type_t stream, 954fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin float volume, 955fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin audio_io_handle_t output, 956fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin int delayMs) 957fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin{ 958fff6d715a8db0daf08a50634f242c40268de3d49Glenn Kasten return (int)mAudioCommandThread->volumeCommand(stream, volume, 95972ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten output, delayMs); 960fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin} 961fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin 962fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavinint AudioPolicyService::startTone(audio_policy_tone_t tone, 963fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin audio_stream_type_t stream) 964fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin{ 9656e2ebe97f2ad0a21907f20f9ee644c4eacbb7a40Glenn Kasten if (tone != AUDIO_POLICY_TONE_IN_CALL_NOTIFICATION) { 96629357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("startTone: illegal tone requested (%d)", tone); 9676e2ebe97f2ad0a21907f20f9ee644c4eacbb7a40Glenn Kasten } 9686e2ebe97f2ad0a21907f20f9ee644c4eacbb7a40Glenn Kasten if (stream != AUDIO_STREAM_VOICE_CALL) { 96929357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("startTone: illegal stream (%d) requested for tone %d", stream, 970e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten tone); 9716e2ebe97f2ad0a21907f20f9ee644c4eacbb7a40Glenn Kasten } 972fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin mTonePlaybackThread->startToneCommand(ToneGenerator::TONE_SUP_CALL_WAITING, 973fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin AUDIO_STREAM_VOICE_CALL); 974fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin return 0; 975fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin} 976fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin 977fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavinint AudioPolicyService::stopTone() 978fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin{ 979fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin mTonePlaybackThread->stopToneCommand(); 980fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin return 0; 981fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin} 982fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin 983fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavinint AudioPolicyService::setVoiceVolume(float volume, int delayMs) 984fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin{ 985fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin return (int)mAudioCommandThread->voiceVolumeCommand(volume, delayMs); 986fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin} 987fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin 988fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavinextern "C" { 9892d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurentaudio_module_handle_t aps_load_hw_module(void *service __unused, 9902d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurent const char *name); 9912d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurentaudio_io_handle_t aps_open_output(void *service __unused, 992a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent audio_devices_t *pDevices, 993a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent uint32_t *pSamplingRate, 994a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent audio_format_t *pFormat, 995a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent audio_channel_mask_t *pChannelMask, 996a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent uint32_t *pLatencyMs, 9972d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurent audio_output_flags_t flags); 998fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin 9992d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurentaudio_io_handle_t aps_open_output_on_module(void *service __unused, 1000a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent audio_module_handle_t module, 1001a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent audio_devices_t *pDevices, 1002a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent uint32_t *pSamplingRate, 1003a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent audio_format_t *pFormat, 1004a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent audio_channel_mask_t *pChannelMask, 1005a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent uint32_t *pLatencyMs, 1006ad3af3305f024bcbbd55c894a4995e449498e1baRichard Fitzgerald audio_output_flags_t flags, 10072d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurent const audio_offload_info_t *offloadInfo); 10082d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurentaudio_io_handle_t aps_open_dup_output(void *service __unused, 1009fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin audio_io_handle_t output1, 10102d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurent audio_io_handle_t output2); 10112d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurentint aps_close_output(void *service __unused, audio_io_handle_t output); 10122d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurentint aps_suspend_output(void *service __unused, audio_io_handle_t output); 10132d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurentint aps_restore_output(void *service __unused, audio_io_handle_t output); 10142d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurentaudio_io_handle_t aps_open_input(void *service __unused, 1015a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent audio_devices_t *pDevices, 1016a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent uint32_t *pSamplingRate, 1017a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent audio_format_t *pFormat, 1018a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent audio_channel_mask_t *pChannelMask, 10192d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurent audio_in_acoustics_t acoustics __unused); 10202d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurentaudio_io_handle_t aps_open_input_on_module(void *service __unused, 1021a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent audio_module_handle_t module, 1022a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent audio_devices_t *pDevices, 1023a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent uint32_t *pSamplingRate, 1024a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent audio_format_t *pFormat, 10252d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurent audio_channel_mask_t *pChannelMask); 10262d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurentint aps_close_input(void *service __unused, audio_io_handle_t input); 10272d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurentint aps_invalidate_stream(void *service __unused, audio_stream_type_t stream); 10282d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurentint aps_move_effects(void *service __unused, int session, 1029fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin audio_io_handle_t src_output, 10302d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurent audio_io_handle_t dst_output); 10312d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurentchar * aps_get_parameters(void *service __unused, audio_io_handle_t io_handle, 10322d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurent const char *keys); 10332d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurentvoid aps_set_parameters(void *service, audio_io_handle_t io_handle, 10342d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurent const char *kv_pairs, int delay_ms); 10352d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurentint aps_set_stream_volume(void *service, audio_stream_type_t stream, 1036fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin float volume, audio_io_handle_t output, 10372d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurent int delay_ms); 10382d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurentint aps_start_tone(void *service, audio_policy_tone_t tone, 10392d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurent audio_stream_type_t stream); 10402d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurentint aps_stop_tone(void *service); 10412d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurentint aps_set_voice_volume(void *service, float volume, int delay_ms); 10422d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurent}; 1043fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin 1044fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavinnamespace { 1045fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin struct audio_policy_service_ops aps_ops = { 104601d3acba9de861cb2b718338e787cff3566fc5ecGlenn Kasten .open_output = aps_open_output, 104701d3acba9de861cb2b718338e787cff3566fc5ecGlenn Kasten .open_duplicate_output = aps_open_dup_output, 104801d3acba9de861cb2b718338e787cff3566fc5ecGlenn Kasten .close_output = aps_close_output, 104901d3acba9de861cb2b718338e787cff3566fc5ecGlenn Kasten .suspend_output = aps_suspend_output, 105001d3acba9de861cb2b718338e787cff3566fc5ecGlenn Kasten .restore_output = aps_restore_output, 105101d3acba9de861cb2b718338e787cff3566fc5ecGlenn Kasten .open_input = aps_open_input, 105201d3acba9de861cb2b718338e787cff3566fc5ecGlenn Kasten .close_input = aps_close_input, 105301d3acba9de861cb2b718338e787cff3566fc5ecGlenn Kasten .set_stream_volume = aps_set_stream_volume, 1054d2304db2fcb5112292105a0949a55986a4c9875fGlenn Kasten .invalidate_stream = aps_invalidate_stream, 105501d3acba9de861cb2b718338e787cff3566fc5ecGlenn Kasten .set_parameters = aps_set_parameters, 105601d3acba9de861cb2b718338e787cff3566fc5ecGlenn Kasten .get_parameters = aps_get_parameters, 105701d3acba9de861cb2b718338e787cff3566fc5ecGlenn Kasten .start_tone = aps_start_tone, 105801d3acba9de861cb2b718338e787cff3566fc5ecGlenn Kasten .stop_tone = aps_stop_tone, 105901d3acba9de861cb2b718338e787cff3566fc5ecGlenn Kasten .set_voice_volume = aps_set_voice_volume, 106001d3acba9de861cb2b718338e787cff3566fc5ecGlenn Kasten .move_effects = aps_move_effects, 106101d3acba9de861cb2b718338e787cff3566fc5ecGlenn Kasten .load_hw_module = aps_load_hw_module, 106201d3acba9de861cb2b718338e787cff3566fc5ecGlenn Kasten .open_output_on_module = aps_open_output_on_module, 106301d3acba9de861cb2b718338e787cff3566fc5ecGlenn Kasten .open_input_on_module = aps_open_input_on_module, 1064fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin }; 1065fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin}; // namespace <unnamed> 1066fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin 106765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian}; // namespace android 1068