AudioPolicyService.cpp revision de80105c3f2db0eabd47640c49387ea3b44d4782
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> 38c84d9d235679a4d48245b316b7b2e4c0b19413e7Chih-Hung Hsieh#include <media/AudioParameter.h> 3965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 40fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin#include <hardware/hardware.h> 4164760240f931714858a59c1579f07264d7182ba2Dima Zavin#include <system/audio.h> 427394a4f358fa9908a9f0a7c954b65c399f4268e6Dima Zavin#include <system/audio_policy.h> 43fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin#include <hardware/audio_policy.h> 44fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin 4565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopiannamespace android { 4665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 478dad0e31c2366c501bd1d600261d0af35a6ca786Glenn Kastenstatic const char kDeadlockedString[] = "AudioPolicyService may be deadlocked\n"; 488dad0e31c2366c501bd1d600261d0af35a6ca786Glenn Kastenstatic const char kCmdDeadlockedString[] = "AudioPolicyService command thread may be deadlocked\n"; 4965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 5065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopianstatic const int kDumpLockRetries = 50; 5122ecc912a87099cff8cadc424cd12f85c118673fGlenn Kastenstatic const int kDumpLockSleepUs = 20000; 5265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 530ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurentstatic const nsecs_t kAudioCommandTimeoutNs = seconds(3); // 3 seconds 545fa8c4bf81275d5e1f5ef71bc66fc22e3152eeb0Christer Fletcher 55fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavinnamespace { 56fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin extern struct audio_policy_service_ops aps_ops; 57fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin}; 58fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin 5965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian// ---------------------------------------------------------------------------- 6065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 6165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias AgopianAudioPolicyService::AudioPolicyService() 62dce54a1492c410ad0d93253b341fb33305337505Eric Laurent : BnAudioPolicyService(), mpAudioPolicyDev(NULL), mpAudioPolicy(NULL), 63bb6c9a05840d924b502ce0f1868fca4881ada1edEric Laurent mAudioPolicyManager(NULL), mAudioPolicyClient(NULL), mPhoneState(AUDIO_MODE_INVALID) 6465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian{ 65f5ada6edcc83bb1b313abcd4c4fbdc4f7724f04dEric Laurent} 66f5ada6edcc83bb1b313abcd4c4fbdc4f7724f04dEric Laurent 67f5ada6edcc83bb1b313abcd4c4fbdc4f7724f04dEric Laurentvoid AudioPolicyService::onFirstRef() 68f5ada6edcc83bb1b313abcd4c4fbdc4f7724f04dEric Laurent{ 6965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian char value[PROPERTY_VALUE_MAX]; 70fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin const struct hw_module_t *module; 71fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin int forced_val; 72fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin int rc; 7365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 748b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent { 758b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent Mutex::Autolock _l(mLock); 76935752053ef2691dbb6d5a6d149e0e362c6e3c74Eric Laurent 778b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent // start tone playback thread 788b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent mTonePlaybackThread = new AudioCommandThread(String8("ApmTone"), this); 798b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent // start audio commands thread 808b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent mAudioCommandThread = new AudioCommandThread(String8("ApmAudio"), this); 818b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent // start output activity command thread 828b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent mOutputCommandThread = new AudioCommandThread(String8("ApmOutput"), this); 83dce54a1492c410ad0d93253b341fb33305337505Eric Laurent 84dce54a1492c410ad0d93253b341fb33305337505Eric Laurent#ifdef USE_LEGACY_AUDIO_POLICY 858b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent ALOGI("AudioPolicyService CSTOR in legacy mode"); 868b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent 878b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent /* instantiate the audio policy manager */ 888b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent rc = hw_get_module(AUDIO_POLICY_HARDWARE_MODULE_ID, &module); 898b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent if (rc) { 908b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent return; 918b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent } 928b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent rc = audio_policy_dev_open(module, &mpAudioPolicyDev); 938b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent ALOGE_IF(rc, "couldn't open audio policy device (%s)", strerror(-rc)); 948b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent if (rc) { 958b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent return; 968b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent } 978b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent 988b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent rc = mpAudioPolicyDev->create_audio_policy(mpAudioPolicyDev, &aps_ops, this, 998b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent &mpAudioPolicy); 1008b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent ALOGE_IF(rc, "couldn't create audio policy (%s)", strerror(-rc)); 1018b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent if (rc) { 1028b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent return; 1038b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent } 1048b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent 1058b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent rc = mpAudioPolicy->init_check(mpAudioPolicy); 1068b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent ALOGE_IF(rc, "couldn't init_check the audio policy (%s)", strerror(-rc)); 1078b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent if (rc) { 1088b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent return; 1098b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent } 1108b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent ALOGI("Loaded audio policy from %s (%s)", module->name, module->id); 111dce54a1492c410ad0d93253b341fb33305337505Eric Laurent#else 1128b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent ALOGI("AudioPolicyService CSTOR in new mode"); 113dce54a1492c410ad0d93253b341fb33305337505Eric Laurent 1148b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent mAudioPolicyClient = new AudioPolicyClient(this); 1158b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent mAudioPolicyManager = createAudioPolicyManager(mAudioPolicyClient); 116dce54a1492c410ad0d93253b341fb33305337505Eric Laurent#endif 1178b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent } 118ba2b43990a7b4f0f2c425cf6cdfc63376a45772cbryant_liu // load audio processing modules 1198b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent sp<AudioPolicyEffects>audioPolicyEffects = new AudioPolicyEffects(); 1208b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent { 1218b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent Mutex::Autolock _l(mLock); 1228b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent mAudioPolicyEffects = audioPolicyEffects; 1238b1e80bf1e9f214feea219cfe981ba533b806003Eric Laurent } 12465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian} 12565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 12665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias AgopianAudioPolicyService::~AudioPolicyService() 12765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian{ 12865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian mTonePlaybackThread->exit(); 12965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian mAudioCommandThread->exit(); 130657ff61389d7316f798d4abe03efac56fd528d91Eric Laurent mOutputCommandThread->exit(); 1317c7f10bd4fda9a084e5e7f0eb3a040dfcbf01745Eric Laurent 132dce54a1492c410ad0d93253b341fb33305337505Eric Laurent#ifdef USE_LEGACY_AUDIO_POLICY 1336e2ebe97f2ad0a21907f20f9ee644c4eacbb7a40Glenn Kasten if (mpAudioPolicy != NULL && mpAudioPolicyDev != NULL) { 134fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin mpAudioPolicyDev->destroy_audio_policy(mpAudioPolicyDev, mpAudioPolicy); 1356e2ebe97f2ad0a21907f20f9ee644c4eacbb7a40Glenn Kasten } 1366e2ebe97f2ad0a21907f20f9ee644c4eacbb7a40Glenn Kasten if (mpAudioPolicyDev != NULL) { 137fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin audio_policy_dev_close(mpAudioPolicyDev); 1386e2ebe97f2ad0a21907f20f9ee644c4eacbb7a40Glenn Kasten } 139dce54a1492c410ad0d93253b341fb33305337505Eric Laurent#else 140f269b8e0e9ab950fc6652b9594b7a3431c81630cEric Laurent destroyAudioPolicyManager(mAudioPolicyManager); 141dce54a1492c410ad0d93253b341fb33305337505Eric Laurent delete mAudioPolicyClient; 142dce54a1492c410ad0d93253b341fb33305337505Eric Laurent#endif 143b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent 144b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent mNotificationClients.clear(); 145ba2b43990a7b4f0f2c425cf6cdfc63376a45772cbryant_liu mAudioPolicyEffects.clear(); 146b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent} 147b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent 148b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent// A notification client is always registered by AudioSystem when the client process 149b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent// connects to AudioPolicyService. 150b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurentvoid AudioPolicyService::registerClient(const sp<IAudioPolicyServiceClient>& client) 151b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent{ 152b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent 1530ebd5f95b68a3a5c9e5509f21938c9e51e74d71bEric Laurent Mutex::Autolock _l(mNotificationClientsLock); 154b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent 155b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent uid_t uid = IPCThreadState::self()->getCallingUid(); 156b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent if (mNotificationClients.indexOfKey(uid) < 0) { 157b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent sp<NotificationClient> notificationClient = new NotificationClient(this, 158b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent client, 159b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent uid); 160b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent ALOGV("registerClient() client %p, uid %d", client.get(), uid); 161b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent 162b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent mNotificationClients.add(uid, notificationClient); 163b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent 164f888020c6e2735624f2b2a30e72aca24e17b8b4dMarco Nelissen sp<IBinder> binder = IInterface::asBinder(client); 165b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent binder->linkToDeath(notificationClient); 166b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent } 167b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent} 168b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent 169b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent// removeNotificationClient() is called when the client process dies. 170b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurentvoid AudioPolicyService::removeNotificationClient(uid_t uid) 171b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent{ 1720ebd5f95b68a3a5c9e5509f21938c9e51e74d71bEric Laurent { 1730ebd5f95b68a3a5c9e5509f21938c9e51e74d71bEric Laurent Mutex::Autolock _l(mNotificationClientsLock); 1740ebd5f95b68a3a5c9e5509f21938c9e51e74d71bEric Laurent mNotificationClients.removeItem(uid); 1750ebd5f95b68a3a5c9e5509f21938c9e51e74d71bEric Laurent } 176b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent#ifndef USE_LEGACY_AUDIO_POLICY 1770ebd5f95b68a3a5c9e5509f21938c9e51e74d71bEric Laurent { 1780ebd5f95b68a3a5c9e5509f21938c9e51e74d71bEric Laurent Mutex::Autolock _l(mLock); 179b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent if (mAudioPolicyManager) { 180b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent mAudioPolicyManager->clearAudioPatches(uid); 181b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent } 1820ebd5f95b68a3a5c9e5509f21938c9e51e74d71bEric Laurent } 183b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent#endif 184b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent} 185b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent 186b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurentvoid AudioPolicyService::onAudioPortListUpdate() 187b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent{ 188b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent mOutputCommandThread->updateAudioPortListCommand(); 189b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent} 190b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent 191b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurentvoid AudioPolicyService::doOnAudioPortListUpdate() 192b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent{ 1930ebd5f95b68a3a5c9e5509f21938c9e51e74d71bEric Laurent Mutex::Autolock _l(mNotificationClientsLock); 194b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent for (size_t i = 0; i < mNotificationClients.size(); i++) { 195b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent mNotificationClients.valueAt(i)->onAudioPortListUpdate(); 196b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent } 197b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent} 198b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent 199b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurentvoid AudioPolicyService::onAudioPatchListUpdate() 200b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent{ 201b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent mOutputCommandThread->updateAudioPatchListCommand(); 20265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian} 20365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 204951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurentstatus_t AudioPolicyService::clientCreateAudioPatch(const struct audio_patch *patch, 205951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent audio_patch_handle_t *handle, 206951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent int delayMs) 207951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent{ 208951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent return mAudioCommandThread->createAudioPatchCommand(patch, handle, delayMs); 209951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent} 210951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent 211951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurentstatus_t AudioPolicyService::clientReleaseAudioPatch(audio_patch_handle_t handle, 212951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent int delayMs) 213951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent{ 214951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent return mAudioCommandThread->releaseAudioPatchCommand(handle, delayMs); 215951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent} 216951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent 217b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurentvoid AudioPolicyService::doOnAudioPatchListUpdate() 218b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent{ 2190ebd5f95b68a3a5c9e5509f21938c9e51e74d71bEric Laurent Mutex::Autolock _l(mNotificationClientsLock); 220b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent for (size_t i = 0; i < mNotificationClients.size(); i++) { 221b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent mNotificationClients.valueAt(i)->onAudioPatchListUpdate(); 222b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent } 223b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent} 224b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent 225de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivivoid AudioPolicyService::onDynamicPolicyMixStateUpdate(String8 regId, int32_t state) 226de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi{ 227de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi ALOGV("AudioPolicyService::onDynamicPolicyMixStateUpdate(%s, %d)", 228de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi regId.string(), state); 229de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi mOutputCommandThread->dynamicPolicyMixStateUpdateCommand(regId, state); 230de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi} 231de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi 232de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivivoid AudioPolicyService::doOnDynamicPolicyMixStateUpdate(String8 regId, int32_t state) 233de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi{ 234de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi Mutex::Autolock _l(mNotificationClientsLock); 235de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi for (size_t i = 0; i < mNotificationClients.size(); i++) { 236de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi mNotificationClients.valueAt(i)->onDynamicPolicyMixStateUpdate(regId, state); 237de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi } 238de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi} 239de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi 240e1715a465a29db625da9d0ea365edf371e39e201Eric Laurentstatus_t AudioPolicyService::clientSetAudioPortConfig(const struct audio_port_config *config, 241e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent int delayMs) 242e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent{ 243e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent return mAudioCommandThread->setAudioPortConfigCommand(config, delayMs); 244e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent} 245e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent 246b52c152d553556b2d227ffc943489de0c60b4b02Eric LaurentAudioPolicyService::NotificationClient::NotificationClient(const sp<AudioPolicyService>& service, 247b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent const sp<IAudioPolicyServiceClient>& client, 248b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent uid_t uid) 249b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent : mService(service), mUid(uid), mAudioPolicyServiceClient(client) 250b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent{ 251b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent} 252b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent 253b52c152d553556b2d227ffc943489de0c60b4b02Eric LaurentAudioPolicyService::NotificationClient::~NotificationClient() 254b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent{ 255b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent} 256b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent 257b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurentvoid AudioPolicyService::NotificationClient::binderDied(const wp<IBinder>& who __unused) 258b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent{ 259b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent sp<NotificationClient> keep(this); 260b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent sp<AudioPolicyService> service = mService.promote(); 261b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent if (service != 0) { 262b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent service->removeNotificationClient(mUid); 263b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent } 264b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent} 265b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent 266b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurentvoid AudioPolicyService::NotificationClient::onAudioPortListUpdate() 267b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent{ 268b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent if (mAudioPolicyServiceClient != 0) { 269b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent mAudioPolicyServiceClient->onAudioPortListUpdate(); 270b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent } 271b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent} 272b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent 273b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurentvoid AudioPolicyService::NotificationClient::onAudioPatchListUpdate() 274b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent{ 275b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent if (mAudioPolicyServiceClient != 0) { 276b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent mAudioPolicyServiceClient->onAudioPatchListUpdate(); 277b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent } 278b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent} 27957dae99c9fcd6becd2b5ed0c53f277ba4d7dbcfcEric Laurent 280de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivivoid AudioPolicyService::NotificationClient::onDynamicPolicyMixStateUpdate( 281de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi String8 regId, int32_t state) 282de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi{ 283de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi if (mAudioPolicyServiceClient != 0) { 284de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi mAudioPolicyServiceClient->onDynamicPolicyMixStateUpdate(regId, state); 285de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi } 286de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi} 287de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi 28865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopianvoid AudioPolicyService::binderDied(const wp<IBinder>& who) { 289411e447c4b90298f5ff635429c53f94fbce4fff9Glenn Kasten ALOGW("binderDied() %p, calling pid %d", who.unsafe_get(), 290de070137f11d346fba77605bd76a44c040a618fcEric Laurent IPCThreadState::self()->getCallingPid()); 29165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian} 29265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 29365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopianstatic bool tryLock(Mutex& mutex) 29465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian{ 29565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian bool locked = false; 29665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian for (int i = 0; i < kDumpLockRetries; ++i) { 29765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian if (mutex.tryLock() == NO_ERROR) { 29865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian locked = true; 29965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian break; 30065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 30122ecc912a87099cff8cadc424cd12f85c118673fGlenn Kasten usleep(kDumpLockSleepUs); 30265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 30365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian return locked; 30465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian} 30565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 30665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopianstatus_t AudioPolicyService::dumpInternals(int fd) 30765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian{ 30865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian const size_t SIZE = 256; 30965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian char buffer[SIZE]; 31065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian String8 result; 31165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 312dce54a1492c410ad0d93253b341fb33305337505Eric Laurent#ifdef USE_LEGACY_AUDIO_POLICY 313fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin snprintf(buffer, SIZE, "PolicyManager Interface: %p\n", mpAudioPolicy); 314dce54a1492c410ad0d93253b341fb33305337505Eric Laurent#else 315dce54a1492c410ad0d93253b341fb33305337505Eric Laurent snprintf(buffer, SIZE, "AudioPolicyManager: %p\n", mAudioPolicyManager); 316dce54a1492c410ad0d93253b341fb33305337505Eric Laurent#endif 31765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian result.append(buffer); 31865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian snprintf(buffer, SIZE, "Command Thread: %p\n", mAudioCommandThread.get()); 31965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian result.append(buffer); 32065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian snprintf(buffer, SIZE, "Tones Thread: %p\n", mTonePlaybackThread.get()); 32165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian result.append(buffer); 32265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 32365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian write(fd, result.string(), result.size()); 32465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian return NO_ERROR; 32565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian} 32665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 3270f11b51a57bc9062c4fe8af73747319cedabc5d6Glenn Kastenstatus_t AudioPolicyService::dump(int fd, const Vector<String16>& args __unused) 32865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian{ 32944deb053252a3bd2f57a007ab9560f4924f62394Glenn Kasten if (!dumpAllowed()) { 33065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian dumpPermissionDenial(fd); 33165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } else { 33265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian bool locked = tryLock(mLock); 33365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian if (!locked) { 33465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian String8 result(kDeadlockedString); 33565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian write(fd, result.string(), result.size()); 33665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 33765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 33865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian dumpInternals(fd); 3399d1f02d74fd395ec4de6861147da289423f0ab6fGlenn Kasten if (mAudioCommandThread != 0) { 34065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian mAudioCommandThread->dump(fd); 34165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 3429d1f02d74fd395ec4de6861147da289423f0ab6fGlenn Kasten if (mTonePlaybackThread != 0) { 34365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian mTonePlaybackThread->dump(fd); 34465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 34565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 346dce54a1492c410ad0d93253b341fb33305337505Eric Laurent#ifdef USE_LEGACY_AUDIO_POLICY 347fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin if (mpAudioPolicy) { 348fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin mpAudioPolicy->dump(mpAudioPolicy, fd); 34965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 350dce54a1492c410ad0d93253b341fb33305337505Eric Laurent#else 351dce54a1492c410ad0d93253b341fb33305337505Eric Laurent if (mAudioPolicyManager) { 352dce54a1492c410ad0d93253b341fb33305337505Eric Laurent mAudioPolicyManager->dump(fd); 353dce54a1492c410ad0d93253b341fb33305337505Eric Laurent } 354dce54a1492c410ad0d93253b341fb33305337505Eric Laurent#endif 35565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 35665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian if (locked) mLock.unlock(); 35765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 35865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian return NO_ERROR; 35965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian} 36065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 36165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopianstatus_t AudioPolicyService::dumpPermissionDenial(int fd) 36265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian{ 36365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian const size_t SIZE = 256; 36465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian char buffer[SIZE]; 36565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian String8 result; 36665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian snprintf(buffer, SIZE, "Permission Denial: " 36765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian "can't dump AudioPolicyService from pid=%d, uid=%d\n", 36865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian IPCThreadState::self()->getCallingPid(), 36965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian IPCThreadState::self()->getCallingUid()); 37065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian result.append(buffer); 37165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian write(fd, result.string(), result.size()); 37265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian return NO_ERROR; 37365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian} 37465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 37565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopianstatus_t AudioPolicyService::onTransact( 37665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags) 37765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian{ 37865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian return BnAudioPolicyService::onTransact(code, data, reply, flags); 37965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian} 38065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 38165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 38265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian// ----------- AudioPolicyService::AudioCommandThread implementation ---------- 38365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 384bfb1b832079bbb9426f72f3863199a54aefd02daEric LaurentAudioPolicyService::AudioCommandThread::AudioCommandThread(String8 name, 385bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent const wp<AudioPolicyService>& service) 386bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent : Thread(false), mName(name), mService(service) 38765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian{ 38865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian mpToneGenerator = NULL; 38965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian} 39065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 39165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 39265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias AgopianAudioPolicyService::AudioCommandThread::~AudioCommandThread() 39365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian{ 394bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent if (!mAudioCommands.isEmpty()) { 39565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian release_wake_lock(mName.string()); 39665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 39765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian mAudioCommands.clear(); 398e9dd0176933d6233916c84e18f3e8c0d644ca05dGlenn Kasten delete mpToneGenerator; 39965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian} 40065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 40165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopianvoid AudioPolicyService::AudioCommandThread::onFirstRef() 40265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian{ 403bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent run(mName.string(), ANDROID_PRIORITY_AUDIO); 40465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian} 40565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 40665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopianbool AudioPolicyService::AudioCommandThread::threadLoop() 40765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian{ 40865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian nsecs_t waitTime = INT64_MAX; 40965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 41065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian mLock.lock(); 41165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian while (!exitPending()) 41265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian { 41359a8923027d2d6a155c0fa434ae65559318da4b6Eric Laurent sp<AudioPolicyService> svc; 41459a8923027d2d6a155c0fa434ae65559318da4b6Eric Laurent while (!mAudioCommands.isEmpty() && !exitPending()) { 41565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian nsecs_t curTime = systemTime(); 41665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian // commands are sorted by increasing time stamp: execute them from index 0 and up 41765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian if (mAudioCommands[0]->mTime <= curTime) { 4180ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent sp<AudioCommand> command = mAudioCommands[0]; 41965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian mAudioCommands.removeAt(0); 4200ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent mLastCommand = command; 42165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 42265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian switch (command->mCommand) { 42365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian case START_TONE: { 42465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian mLock.unlock(); 4250ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent ToneData *data = (ToneData *)command->mParam.get(); 4263856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("AudioCommandThread() processing start tone %d on stream %d", 42765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian data->mType, data->mStream); 428e9dd0176933d6233916c84e18f3e8c0d644ca05dGlenn Kasten delete mpToneGenerator; 42965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian mpToneGenerator = new ToneGenerator(data->mStream, 1.0); 43065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian mpToneGenerator->startTone(data->mType); 43165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian mLock.lock(); 43265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian }break; 43365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian case STOP_TONE: { 43465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian mLock.unlock(); 4353856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("AudioCommandThread() processing stop tone"); 43665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian if (mpToneGenerator != NULL) { 43765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian mpToneGenerator->stopTone(); 43865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian delete mpToneGenerator; 43965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian mpToneGenerator = NULL; 44065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 44165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian mLock.lock(); 44265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian }break; 44365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian case SET_VOLUME: { 4440ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent VolumeData *data = (VolumeData *)command->mParam.get(); 4453856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("AudioCommandThread() processing set volume stream %d, \ 446de070137f11d346fba77605bd76a44c040a618fcEric Laurent volume %f, output %d", data->mStream, data->mVolume, data->mIO); 447de070137f11d346fba77605bd76a44c040a618fcEric Laurent command->mStatus = AudioSystem::setStreamVolume(data->mStream, 448de070137f11d346fba77605bd76a44c040a618fcEric Laurent data->mVolume, 449de070137f11d346fba77605bd76a44c040a618fcEric Laurent data->mIO); 45065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian }break; 45165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian case SET_PARAMETERS: { 4520ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent ParametersData *data = (ParametersData *)command->mParam.get(); 453e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten ALOGV("AudioCommandThread() processing set parameters string %s, io %d", 454e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten data->mKeyValuePairs.string(), data->mIO); 455e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten command->mStatus = AudioSystem::setParameters(data->mIO, data->mKeyValuePairs); 456e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten }break; 45765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian case SET_VOICE_VOLUME: { 4580ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent VoiceVolumeData *data = (VoiceVolumeData *)command->mParam.get(); 4593856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("AudioCommandThread() processing set voice volume volume %f", 460de070137f11d346fba77605bd76a44c040a618fcEric Laurent data->mVolume); 46165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian command->mStatus = AudioSystem::setVoiceVolume(data->mVolume); 46265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian }break; 463bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent case STOP_OUTPUT: { 4640ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent StopOutputData *data = (StopOutputData *)command->mParam.get(); 465bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent ALOGV("AudioCommandThread() processing stop output %d", 466bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent data->mIO); 46759a8923027d2d6a155c0fa434ae65559318da4b6Eric Laurent svc = mService.promote(); 468bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent if (svc == 0) { 469bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent break; 470bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent } 471bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent mLock.unlock(); 472bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent svc->doStopOutput(data->mIO, data->mStream, data->mSession); 473bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent mLock.lock(); 474bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent }break; 475bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent case RELEASE_OUTPUT: { 4760ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent ReleaseOutputData *data = (ReleaseOutputData *)command->mParam.get(); 477bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent ALOGV("AudioCommandThread() processing release output %d", 478bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent data->mIO); 47959a8923027d2d6a155c0fa434ae65559318da4b6Eric Laurent svc = mService.promote(); 480bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent if (svc == 0) { 481bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent break; 482bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent } 483bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent mLock.unlock(); 484e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent svc->doReleaseOutput(data->mIO, data->mStream, data->mSession); 485bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent mLock.lock(); 486bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent }break; 487951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent case CREATE_AUDIO_PATCH: { 488951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent CreateAudioPatchData *data = (CreateAudioPatchData *)command->mParam.get(); 489951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent ALOGV("AudioCommandThread() processing create audio patch"); 490951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent sp<IAudioFlinger> af = AudioSystem::get_audio_flinger(); 491951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent if (af == 0) { 492951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent command->mStatus = PERMISSION_DENIED; 493951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent } else { 494951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent command->mStatus = af->createAudioPatch(&data->mPatch, &data->mHandle); 495951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent } 496951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent } break; 497951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent case RELEASE_AUDIO_PATCH: { 498951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent ReleaseAudioPatchData *data = (ReleaseAudioPatchData *)command->mParam.get(); 499951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent ALOGV("AudioCommandThread() processing release audio patch"); 500951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent sp<IAudioFlinger> af = AudioSystem::get_audio_flinger(); 501951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent if (af == 0) { 502951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent command->mStatus = PERMISSION_DENIED; 503951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent } else { 504951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent command->mStatus = af->releaseAudioPatch(data->mHandle); 505951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent } 506951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent } break; 507b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent case UPDATE_AUDIOPORT_LIST: { 508b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent ALOGV("AudioCommandThread() processing update audio port list"); 50959a8923027d2d6a155c0fa434ae65559318da4b6Eric Laurent svc = mService.promote(); 510b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent if (svc == 0) { 511b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent break; 512b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent } 513b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent mLock.unlock(); 514b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent svc->doOnAudioPortListUpdate(); 515b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent mLock.lock(); 516b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent }break; 517b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent case UPDATE_AUDIOPATCH_LIST: { 518b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent ALOGV("AudioCommandThread() processing update audio patch list"); 51959a8923027d2d6a155c0fa434ae65559318da4b6Eric Laurent svc = mService.promote(); 520b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent if (svc == 0) { 521b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent break; 522b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent } 523b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent mLock.unlock(); 524b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent svc->doOnAudioPatchListUpdate(); 525b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent mLock.lock(); 526b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent }break; 527e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent case SET_AUDIOPORT_CONFIG: { 528e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent SetAudioPortConfigData *data = (SetAudioPortConfigData *)command->mParam.get(); 529e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent ALOGV("AudioCommandThread() processing set port config"); 530e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent sp<IAudioFlinger> af = AudioSystem::get_audio_flinger(); 531e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent if (af == 0) { 532e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent command->mStatus = PERMISSION_DENIED; 533e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent } else { 534e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent command->mStatus = af->setAudioPortConfig(&data->mConfig); 535e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent } 536e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent } break; 537de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi case DYN_POLICY_MIX_STATE_UPDATE: { 538de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi DynPolicyMixStateUpdateData *data = 539de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi (DynPolicyMixStateUpdateData *)command->mParam.get(); 540de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi //###ALOGV("AudioCommandThread() processing dyn policy mix state update"); 541de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi ALOGV("AudioCommandThread() processing dyn policy mix state update %s %d", 542de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi data->mRegId.string(), data->mState); 543de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi svc = mService.promote(); 544de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi if (svc == 0) { 545de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi break; 546de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi } 547de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi mLock.unlock(); 548de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi svc->doOnDynamicPolicyMixStateUpdate(data->mRegId, data->mState); 549de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi mLock.lock(); 550de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi } break; 55165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian default: 5525ff1dd576bb93c45b44088a51544a18fc43ebf58Steve Block ALOGW("AudioCommandThread() unknown command %d", command->mCommand); 55365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 5540ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent { 5550ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent Mutex::Autolock _l(command->mLock); 5560ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent if (command->mWaitStatus) { 5570ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent command->mWaitStatus = false; 5580ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent command->mCond.signal(); 5590ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent } 5600ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent } 56165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian waitTime = INT64_MAX; 56265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } else { 56365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian waitTime = mAudioCommands[0]->mTime - curTime; 56465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian break; 56565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 56665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 56759a8923027d2d6a155c0fa434ae65559318da4b6Eric Laurent // release mLock before releasing strong reference on the service as 56859a8923027d2d6a155c0fa434ae65559318da4b6Eric Laurent // AudioPolicyService destructor calls AudioCommandThread::exit() which acquires mLock. 56959a8923027d2d6a155c0fa434ae65559318da4b6Eric Laurent mLock.unlock(); 57059a8923027d2d6a155c0fa434ae65559318da4b6Eric Laurent svc.clear(); 57159a8923027d2d6a155c0fa434ae65559318da4b6Eric Laurent mLock.lock(); 572884de21ca32e4a47f77e541a7284d02054ff3349Wally Yau if (!exitPending() && (mAudioCommands.isEmpty() || waitTime != INT64_MAX)) { 57305f2fdc1070c1c07af9e21760d4d2e06bebde55aRicardo Garcia // release delayed commands wake lock 57405f2fdc1070c1c07af9e21760d4d2e06bebde55aRicardo Garcia release_wake_lock(mName.string()); 57559a8923027d2d6a155c0fa434ae65559318da4b6Eric Laurent ALOGV("AudioCommandThread() going to sleep"); 57659a8923027d2d6a155c0fa434ae65559318da4b6Eric Laurent mWaitWorkCV.waitRelative(mLock, waitTime); 57759a8923027d2d6a155c0fa434ae65559318da4b6Eric Laurent ALOGV("AudioCommandThread() waking up"); 57859a8923027d2d6a155c0fa434ae65559318da4b6Eric Laurent } 57965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 58005f2fdc1070c1c07af9e21760d4d2e06bebde55aRicardo Garcia // release delayed commands wake lock before quitting 58105f2fdc1070c1c07af9e21760d4d2e06bebde55aRicardo Garcia if (!mAudioCommands.isEmpty()) { 58205f2fdc1070c1c07af9e21760d4d2e06bebde55aRicardo Garcia release_wake_lock(mName.string()); 58305f2fdc1070c1c07af9e21760d4d2e06bebde55aRicardo Garcia } 58465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian mLock.unlock(); 58565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian return false; 58665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian} 58765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 58865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopianstatus_t AudioPolicyService::AudioCommandThread::dump(int fd) 58965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian{ 59065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian const size_t SIZE = 256; 59165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian char buffer[SIZE]; 59265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian String8 result; 59365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 59465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian snprintf(buffer, SIZE, "AudioCommandThread %p Dump\n", this); 59565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian result.append(buffer); 59665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian write(fd, result.string(), result.size()); 59765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 59865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian bool locked = tryLock(mLock); 59965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian if (!locked) { 60065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian String8 result2(kCmdDeadlockedString); 60165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian write(fd, result2.string(), result2.size()); 60265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 60365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 60465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian snprintf(buffer, SIZE, "- Commands:\n"); 60565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian result = String8(buffer); 60665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian result.append(" Command Time Wait pParam\n"); 6078d6a2449a91f5116d7243ab039393195ebd663feGlenn Kasten for (size_t i = 0; i < mAudioCommands.size(); i++) { 60865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian mAudioCommands[i]->dump(buffer, SIZE); 60965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian result.append(buffer); 61065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 61165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian result.append(" Last Command\n"); 6120ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent if (mLastCommand != 0) { 6130ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent mLastCommand->dump(buffer, SIZE); 6140ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent result.append(buffer); 6150ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent } else { 6160ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent result.append(" none\n"); 6170ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent } 61865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 61965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian write(fd, result.string(), result.size()); 62065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 62165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian if (locked) mLock.unlock(); 62265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 62365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian return NO_ERROR; 62465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian} 62565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 6263d2f877c1cb4e4ae4ddde7f57f4353de9341f11bGlenn Kastenvoid AudioPolicyService::AudioCommandThread::startToneCommand(ToneGenerator::tone_type type, 6273d2f877c1cb4e4ae4ddde7f57f4353de9341f11bGlenn Kasten audio_stream_type_t stream) 62865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian{ 6290ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent sp<AudioCommand> command = new AudioCommand(); 63065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian command->mCommand = START_TONE; 6310ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent sp<ToneData> data = new ToneData(); 63265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian data->mType = type; 63365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian data->mStream = stream; 63448412dc92c4cc92a3f4821616e12290f5eeabd07Jesper Tragardh command->mParam = data; 6353856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("AudioCommandThread() adding tone start type %d, stream %d", type, stream); 6360ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent sendCommand(command); 63765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian} 63865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 63965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopianvoid AudioPolicyService::AudioCommandThread::stopToneCommand() 64065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian{ 6410ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent sp<AudioCommand> command = new AudioCommand(); 64265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian command->mCommand = STOP_TONE; 6433856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("AudioCommandThread() adding tone stop"); 6440ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent sendCommand(command); 64565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian} 64665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 647fff6d715a8db0daf08a50634f242c40268de3d49Glenn Kastenstatus_t AudioPolicyService::AudioCommandThread::volumeCommand(audio_stream_type_t stream, 648de070137f11d346fba77605bd76a44c040a618fcEric Laurent float volume, 64972ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten audio_io_handle_t output, 650de070137f11d346fba77605bd76a44c040a618fcEric Laurent int delayMs) 65165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian{ 6520ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent sp<AudioCommand> command = new AudioCommand(); 65365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian command->mCommand = SET_VOLUME; 6540ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent sp<VolumeData> data = new VolumeData(); 65565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian data->mStream = stream; 65665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian data->mVolume = volume; 65765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian data->mIO = output; 65865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian command->mParam = data; 6590ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent command->mWaitStatus = true; 6603856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("AudioCommandThread() adding set volume stream %d, volume %f, output %d", 661de070137f11d346fba77605bd76a44c040a618fcEric Laurent stream, volume, output); 6620ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent return sendCommand(command, delayMs); 66365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian} 66465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 66572ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kastenstatus_t AudioPolicyService::AudioCommandThread::parametersCommand(audio_io_handle_t ioHandle, 666fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin const char *keyValuePairs, 667de070137f11d346fba77605bd76a44c040a618fcEric Laurent int delayMs) 66865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian{ 6690ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent sp<AudioCommand> command = new AudioCommand(); 67065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian command->mCommand = SET_PARAMETERS; 6710ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent sp<ParametersData> data = new ParametersData(); 67265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian data->mIO = ioHandle; 673fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin data->mKeyValuePairs = String8(keyValuePairs); 67465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian command->mParam = data; 6750ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent command->mWaitStatus = true; 6763856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("AudioCommandThread() adding set parameter string %s, io %d ,delay %d", 677fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin keyValuePairs, ioHandle, delayMs); 6780ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent return sendCommand(command, delayMs); 67965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian} 68065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 68165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopianstatus_t AudioPolicyService::AudioCommandThread::voiceVolumeCommand(float volume, int delayMs) 68265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian{ 6830ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent sp<AudioCommand> command = new AudioCommand(); 68465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian command->mCommand = SET_VOICE_VOLUME; 6850ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent sp<VoiceVolumeData> data = new VoiceVolumeData(); 68665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian data->mVolume = volume; 68765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian command->mParam = data; 6880ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent command->mWaitStatus = true; 6893856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("AudioCommandThread() adding set voice volume volume %f", volume); 6900ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent return sendCommand(command, delayMs); 69165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian} 69265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 693bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurentvoid AudioPolicyService::AudioCommandThread::stopOutputCommand(audio_io_handle_t output, 694bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent audio_stream_type_t stream, 695e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent audio_session_t session) 696bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent{ 6970ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent sp<AudioCommand> command = new AudioCommand(); 698bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent command->mCommand = STOP_OUTPUT; 6990ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent sp<StopOutputData> data = new StopOutputData(); 700bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent data->mIO = output; 701bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent data->mStream = stream; 702bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent data->mSession = session; 70348412dc92c4cc92a3f4821616e12290f5eeabd07Jesper Tragardh command->mParam = data; 704bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent ALOGV("AudioCommandThread() adding stop output %d", output); 7050ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent sendCommand(command); 706bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent} 707bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent 708e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurentvoid AudioPolicyService::AudioCommandThread::releaseOutputCommand(audio_io_handle_t output, 709e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent audio_stream_type_t stream, 710e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent audio_session_t session) 711bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent{ 7120ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent sp<AudioCommand> command = new AudioCommand(); 713bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent command->mCommand = RELEASE_OUTPUT; 7140ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent sp<ReleaseOutputData> data = new ReleaseOutputData(); 715bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent data->mIO = output; 716e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent data->mStream = stream; 717e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent data->mSession = session; 71848412dc92c4cc92a3f4821616e12290f5eeabd07Jesper Tragardh command->mParam = data; 719bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent ALOGV("AudioCommandThread() adding release output %d", output); 7200ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent sendCommand(command); 7210ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent} 7220ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent 723951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurentstatus_t AudioPolicyService::AudioCommandThread::createAudioPatchCommand( 724951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent const struct audio_patch *patch, 725951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent audio_patch_handle_t *handle, 726951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent int delayMs) 727951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent{ 728951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent status_t status = NO_ERROR; 729951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent 730951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent sp<AudioCommand> command = new AudioCommand(); 731951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent command->mCommand = CREATE_AUDIO_PATCH; 732951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent CreateAudioPatchData *data = new CreateAudioPatchData(); 733951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent data->mPatch = *patch; 734951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent data->mHandle = *handle; 735951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent command->mParam = data; 736951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent command->mWaitStatus = true; 737951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent ALOGV("AudioCommandThread() adding create patch delay %d", delayMs); 738951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent status = sendCommand(command, delayMs); 739951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent if (status == NO_ERROR) { 740951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent *handle = data->mHandle; 741951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent } 742951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent return status; 743951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent} 744951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent 745951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurentstatus_t AudioPolicyService::AudioCommandThread::releaseAudioPatchCommand(audio_patch_handle_t handle, 746951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent int delayMs) 747951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent{ 748951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent sp<AudioCommand> command = new AudioCommand(); 749951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent command->mCommand = RELEASE_AUDIO_PATCH; 750951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent ReleaseAudioPatchData *data = new ReleaseAudioPatchData(); 751951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent data->mHandle = handle; 752951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent command->mParam = data; 753951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent command->mWaitStatus = true; 754951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent ALOGV("AudioCommandThread() adding release patch delay %d", delayMs); 755951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent return sendCommand(command, delayMs); 756951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent} 757951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent 758b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurentvoid AudioPolicyService::AudioCommandThread::updateAudioPortListCommand() 759b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent{ 760b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent sp<AudioCommand> command = new AudioCommand(); 761b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent command->mCommand = UPDATE_AUDIOPORT_LIST; 762b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent ALOGV("AudioCommandThread() adding update audio port list"); 763b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent sendCommand(command); 764b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent} 765b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent 766b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurentvoid AudioPolicyService::AudioCommandThread::updateAudioPatchListCommand() 767b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent{ 768b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent sp<AudioCommand>command = new AudioCommand(); 769b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent command->mCommand = UPDATE_AUDIOPATCH_LIST; 770b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent ALOGV("AudioCommandThread() adding update audio patch list"); 771b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent sendCommand(command); 772b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent} 773b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent 774e1715a465a29db625da9d0ea365edf371e39e201Eric Laurentstatus_t AudioPolicyService::AudioCommandThread::setAudioPortConfigCommand( 775e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent const struct audio_port_config *config, int delayMs) 776e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent{ 777e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent sp<AudioCommand> command = new AudioCommand(); 778e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent command->mCommand = SET_AUDIOPORT_CONFIG; 779e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent SetAudioPortConfigData *data = new SetAudioPortConfigData(); 780e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent data->mConfig = *config; 781e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent command->mParam = data; 782e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent command->mWaitStatus = true; 783e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent ALOGV("AudioCommandThread() adding set port config delay %d", delayMs); 784e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent return sendCommand(command, delayMs); 785e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent} 786e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent 787de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivivoid AudioPolicyService::AudioCommandThread::dynamicPolicyMixStateUpdateCommand( 788de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi String8 regId, int32_t state) 789de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi{ 790de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi sp<AudioCommand> command = new AudioCommand(); 791de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi command->mCommand = DYN_POLICY_MIX_STATE_UPDATE; 792de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi DynPolicyMixStateUpdateData *data = new DynPolicyMixStateUpdateData(); 793de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi data->mRegId = regId; 794de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi data->mState = state; 795de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi command->mParam = data; 796de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi ALOGV("AudioCommandThread() sending dynamic policy mix (id=%s) state update to %d", 797de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi regId.string(), state); 798de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi sendCommand(command); 799de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi} 800de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi 8010ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurentstatus_t AudioPolicyService::AudioCommandThread::sendCommand(sp<AudioCommand>& command, int delayMs) 8020ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent{ 8030ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent { 8040ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent Mutex::Autolock _l(mLock); 8050ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent insertCommand_l(command, delayMs); 8060ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent mWaitWorkCV.signal(); 8070ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent } 8080ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent Mutex::Autolock _l(command->mLock); 8090ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent while (command->mWaitStatus) { 8100ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent nsecs_t timeOutNs = kAudioCommandTimeoutNs + milliseconds(delayMs); 8110ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent if (command->mCond.waitRelative(command->mLock, timeOutNs) != NO_ERROR) { 8120ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent command->mStatus = TIMED_OUT; 8130ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent command->mWaitStatus = false; 8140ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent } 8150ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent } 8160ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent return command->mStatus; 817bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent} 818bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent 81965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian// insertCommand_l() must be called with mLock held 8200ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurentvoid AudioPolicyService::AudioCommandThread::insertCommand_l(sp<AudioCommand>& command, int delayMs) 82165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian{ 8228d6a2449a91f5116d7243ab039393195ebd663feGlenn Kasten ssize_t i; // not size_t because i will count down to -1 8230ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent Vector < sp<AudioCommand> > removedCommands; 82465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian command->mTime = systemTime() + milliseconds(delayMs); 82565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 82665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian // acquire wake lock to make sure delayed commands are processed 827bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent if (mAudioCommands.isEmpty()) { 82865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian acquire_wake_lock(PARTIAL_WAKE_LOCK, mName.string()); 82965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 83065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 83165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian // check same pending commands with later time stamps and eliminate them 83265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian for (i = mAudioCommands.size()-1; i >= 0; i--) { 8330ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent sp<AudioCommand> command2 = mAudioCommands[i]; 83465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian // commands are sorted by increasing time stamp: no need to scan the rest of mAudioCommands 83565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian if (command2->mTime <= command->mTime) break; 836e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent 837e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent // create audio patch or release audio patch commands are equivalent 838e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent // with regard to filtering 839e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent if ((command->mCommand == CREATE_AUDIO_PATCH) || 840e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent (command->mCommand == RELEASE_AUDIO_PATCH)) { 841e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent if ((command2->mCommand != CREATE_AUDIO_PATCH) && 842e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent (command2->mCommand != RELEASE_AUDIO_PATCH)) { 843e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent continue; 844e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent } 845e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent } else if (command2->mCommand != command->mCommand) continue; 84665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 84765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian switch (command->mCommand) { 84865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian case SET_PARAMETERS: { 8490ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent ParametersData *data = (ParametersData *)command->mParam.get(); 8500ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent ParametersData *data2 = (ParametersData *)command2->mParam.get(); 85165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian if (data->mIO != data2->mIO) break; 8523856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("Comparing parameter command %s to new command %s", 853de070137f11d346fba77605bd76a44c040a618fcEric Laurent data2->mKeyValuePairs.string(), data->mKeyValuePairs.string()); 85465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian AudioParameter param = AudioParameter(data->mKeyValuePairs); 85565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian AudioParameter param2 = AudioParameter(data2->mKeyValuePairs); 85665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian for (size_t j = 0; j < param.size(); j++) { 857e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten String8 key; 858e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten String8 value; 859e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten param.getAt(j, key, value); 860e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten for (size_t k = 0; k < param2.size(); k++) { 861e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten String8 key2; 862e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten String8 value2; 863e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten param2.getAt(k, key2, value2); 864e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten if (key2 == key) { 865e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten param2.remove(key2); 866e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten ALOGV("Filtering out parameter %s", key2.string()); 867e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten break; 868e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten } 869e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten } 87065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 87165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian // if all keys have been filtered out, remove the command. 87265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian // otherwise, update the key value pairs 87365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian if (param2.size() == 0) { 87465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian removedCommands.add(command2); 87565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } else { 87665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian data2->mKeyValuePairs = param2.toString(); 87765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 87821e5456821e3c107d09b0629adbf23c9e06e7c0bEric Laurent command->mTime = command2->mTime; 87921e5456821e3c107d09b0629adbf23c9e06e7c0bEric Laurent // force delayMs to non 0 so that code below does not request to wait for 88021e5456821e3c107d09b0629adbf23c9e06e7c0bEric Laurent // command status as the command is now delayed 88121e5456821e3c107d09b0629adbf23c9e06e7c0bEric Laurent delayMs = 1; 88265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } break; 88365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 88465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian case SET_VOLUME: { 8850ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent VolumeData *data = (VolumeData *)command->mParam.get(); 8860ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent VolumeData *data2 = (VolumeData *)command2->mParam.get(); 88765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian if (data->mIO != data2->mIO) break; 88865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian if (data->mStream != data2->mStream) break; 8893856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("Filtering out volume command on output %d for stream %d", 890de070137f11d346fba77605bd76a44c040a618fcEric Laurent data->mIO, data->mStream); 89165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian removedCommands.add(command2); 89221e5456821e3c107d09b0629adbf23c9e06e7c0bEric Laurent command->mTime = command2->mTime; 89321e5456821e3c107d09b0629adbf23c9e06e7c0bEric Laurent // force delayMs to non 0 so that code below does not request to wait for 89421e5456821e3c107d09b0629adbf23c9e06e7c0bEric Laurent // command status as the command is now delayed 89521e5456821e3c107d09b0629adbf23c9e06e7c0bEric Laurent delayMs = 1; 89665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } break; 897e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent 898e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent case CREATE_AUDIO_PATCH: 899e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent case RELEASE_AUDIO_PATCH: { 900e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent audio_patch_handle_t handle; 901a2d4a6dac432f0c4f543d79b9a63c55ae91f81d6Haynes Mathew George struct audio_patch patch; 902e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent if (command->mCommand == CREATE_AUDIO_PATCH) { 903e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent handle = ((CreateAudioPatchData *)command->mParam.get())->mHandle; 904a2d4a6dac432f0c4f543d79b9a63c55ae91f81d6Haynes Mathew George patch = ((CreateAudioPatchData *)command->mParam.get())->mPatch; 905e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent } else { 906e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent handle = ((ReleaseAudioPatchData *)command->mParam.get())->mHandle; 907e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent } 908e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent audio_patch_handle_t handle2; 909a2d4a6dac432f0c4f543d79b9a63c55ae91f81d6Haynes Mathew George struct audio_patch patch2; 910e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent if (command2->mCommand == CREATE_AUDIO_PATCH) { 911e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent handle2 = ((CreateAudioPatchData *)command2->mParam.get())->mHandle; 912a2d4a6dac432f0c4f543d79b9a63c55ae91f81d6Haynes Mathew George patch2 = ((CreateAudioPatchData *)command2->mParam.get())->mPatch; 913e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent } else { 914e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent handle2 = ((ReleaseAudioPatchData *)command2->mParam.get())->mHandle; 915e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent } 916e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent if (handle != handle2) break; 917a2d4a6dac432f0c4f543d79b9a63c55ae91f81d6Haynes Mathew George /* Filter CREATE_AUDIO_PATCH commands only when they are issued for 918a2d4a6dac432f0c4f543d79b9a63c55ae91f81d6Haynes Mathew George same output. */ 919a2d4a6dac432f0c4f543d79b9a63c55ae91f81d6Haynes Mathew George if( (command->mCommand == CREATE_AUDIO_PATCH) && 920a2d4a6dac432f0c4f543d79b9a63c55ae91f81d6Haynes Mathew George (command2->mCommand == CREATE_AUDIO_PATCH) ) { 921a2d4a6dac432f0c4f543d79b9a63c55ae91f81d6Haynes Mathew George bool isOutputDiff = false; 922a2d4a6dac432f0c4f543d79b9a63c55ae91f81d6Haynes Mathew George if (patch.num_sources == patch2.num_sources) { 923a2d4a6dac432f0c4f543d79b9a63c55ae91f81d6Haynes Mathew George for (unsigned count = 0; count < patch.num_sources; count++) { 924a2d4a6dac432f0c4f543d79b9a63c55ae91f81d6Haynes Mathew George if (patch.sources[count].id != patch2.sources[count].id) { 925a2d4a6dac432f0c4f543d79b9a63c55ae91f81d6Haynes Mathew George isOutputDiff = true; 926a2d4a6dac432f0c4f543d79b9a63c55ae91f81d6Haynes Mathew George break; 927a2d4a6dac432f0c4f543d79b9a63c55ae91f81d6Haynes Mathew George } 928a2d4a6dac432f0c4f543d79b9a63c55ae91f81d6Haynes Mathew George } 929a2d4a6dac432f0c4f543d79b9a63c55ae91f81d6Haynes Mathew George if (isOutputDiff) 930a2d4a6dac432f0c4f543d79b9a63c55ae91f81d6Haynes Mathew George break; 931a2d4a6dac432f0c4f543d79b9a63c55ae91f81d6Haynes Mathew George } 932a2d4a6dac432f0c4f543d79b9a63c55ae91f81d6Haynes Mathew George } 933e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent ALOGV("Filtering out %s audio patch command for handle %d", 934e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent (command->mCommand == CREATE_AUDIO_PATCH) ? "create" : "release", handle); 935e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent removedCommands.add(command2); 936e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent command->mTime = command2->mTime; 937e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent // force delayMs to non 0 so that code below does not request to wait for 938e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent // command status as the command is now delayed 939e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent delayMs = 1; 940e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent } break; 941e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent 942de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi case DYN_POLICY_MIX_STATE_UPDATE: { 943de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi 944de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi } break; 945de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi 94665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian case START_TONE: 94765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian case STOP_TONE: 94865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian default: 94965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian break; 95065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 95165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 95265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 95365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian // remove filtered commands 95465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian for (size_t j = 0; j < removedCommands.size(); j++) { 95565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian // removed commands always have time stamps greater than current command 95665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian for (size_t k = i + 1; k < mAudioCommands.size(); k++) { 9570ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent if (mAudioCommands[k].get() == removedCommands[j].get()) { 9583856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("suppressing command: %d", mAudioCommands[k]->mCommand); 95965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian mAudioCommands.removeAt(k); 96065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian break; 96165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 96265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 96365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 96465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian removedCommands.clear(); 96565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 966aa79befb301bc3451a19021b3fc9e9e6a1f231e8Eric Laurent // Disable wait for status if delay is not 0. 967aa79befb301bc3451a19021b3fc9e9e6a1f231e8Eric Laurent // Except for create audio patch command because the returned patch handle 968aa79befb301bc3451a19021b3fc9e9e6a1f231e8Eric Laurent // is needed by audio policy manager 969aa79befb301bc3451a19021b3fc9e9e6a1f231e8Eric Laurent if (delayMs != 0 && command->mCommand != CREATE_AUDIO_PATCH) { 970cec4abb2a39eafa75cf6894170a200322aa7226eEric Laurent command->mWaitStatus = false; 971cec4abb2a39eafa75cf6894170a200322aa7226eEric Laurent } 972cec4abb2a39eafa75cf6894170a200322aa7226eEric Laurent 97365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian // insert command at the right place according to its time stamp 9741e693b55d888b9d3e0a2ce770ae2b72b59c1a317Eric Laurent ALOGV("inserting command: %d at index %zd, num commands %zu", 9751e693b55d888b9d3e0a2ce770ae2b72b59c1a317Eric Laurent command->mCommand, i+1, mAudioCommands.size()); 97665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian mAudioCommands.insertAt(command, i + 1); 97765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian} 97865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 97965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopianvoid AudioPolicyService::AudioCommandThread::exit() 98065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian{ 9813856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("AudioCommandThread::exit"); 98265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian { 98365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian AutoMutex _l(mLock); 98465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian requestExit(); 98565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian mWaitWorkCV.signal(); 98665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 98765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian requestExitAndWait(); 98865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian} 98965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 99065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopianvoid AudioPolicyService::AudioCommandThread::AudioCommand::dump(char* buffer, size_t size) 99165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian{ 99265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian snprintf(buffer, size, " %02d %06d.%03d %01u %p\n", 99365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian mCommand, 99465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian (int)ns2s(mTime), 99565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian (int)ns2ms(mTime)%1000, 99665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian mWaitStatus, 9970ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent mParam.get()); 99865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian} 99965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 1000fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin/******* helpers for the service_ops callbacks defined below *********/ 1001fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavinvoid AudioPolicyService::setParameters(audio_io_handle_t ioHandle, 1002fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin const char *keyValuePairs, 1003fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin int delayMs) 1004fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin{ 100572ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten mAudioCommandThread->parametersCommand(ioHandle, keyValuePairs, 1006fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin delayMs); 1007fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin} 1008fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin 1009fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavinint AudioPolicyService::setStreamVolume(audio_stream_type_t stream, 1010fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin float volume, 1011fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin audio_io_handle_t output, 1012fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin int delayMs) 1013fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin{ 1014fff6d715a8db0daf08a50634f242c40268de3d49Glenn Kasten return (int)mAudioCommandThread->volumeCommand(stream, volume, 101572ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten output, delayMs); 1016fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin} 1017fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin 1018fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavinint AudioPolicyService::startTone(audio_policy_tone_t tone, 1019fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin audio_stream_type_t stream) 1020fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin{ 10216e2ebe97f2ad0a21907f20f9ee644c4eacbb7a40Glenn Kasten if (tone != AUDIO_POLICY_TONE_IN_CALL_NOTIFICATION) { 102229357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("startTone: illegal tone requested (%d)", tone); 10236e2ebe97f2ad0a21907f20f9ee644c4eacbb7a40Glenn Kasten } 10246e2ebe97f2ad0a21907f20f9ee644c4eacbb7a40Glenn Kasten if (stream != AUDIO_STREAM_VOICE_CALL) { 102529357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("startTone: illegal stream (%d) requested for tone %d", stream, 1026e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten tone); 10276e2ebe97f2ad0a21907f20f9ee644c4eacbb7a40Glenn Kasten } 1028fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin mTonePlaybackThread->startToneCommand(ToneGenerator::TONE_SUP_CALL_WAITING, 1029fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin AUDIO_STREAM_VOICE_CALL); 1030fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin return 0; 1031fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin} 1032fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin 1033fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavinint AudioPolicyService::stopTone() 1034fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin{ 1035fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin mTonePlaybackThread->stopToneCommand(); 1036fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin return 0; 1037fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin} 1038fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin 1039fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavinint AudioPolicyService::setVoiceVolume(float volume, int delayMs) 1040fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin{ 1041fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin return (int)mAudioCommandThread->voiceVolumeCommand(volume, delayMs); 1042fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin} 1043fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin 1044fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavinextern "C" { 10452d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurentaudio_module_handle_t aps_load_hw_module(void *service __unused, 10462d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurent const char *name); 10472d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurentaudio_io_handle_t aps_open_output(void *service __unused, 1048a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent audio_devices_t *pDevices, 1049a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent uint32_t *pSamplingRate, 1050a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent audio_format_t *pFormat, 1051a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent audio_channel_mask_t *pChannelMask, 1052a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent uint32_t *pLatencyMs, 10532d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurent audio_output_flags_t flags); 1054fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin 10552d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurentaudio_io_handle_t aps_open_output_on_module(void *service __unused, 1056a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent audio_module_handle_t module, 1057a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent audio_devices_t *pDevices, 1058a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent uint32_t *pSamplingRate, 1059a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent audio_format_t *pFormat, 1060a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent audio_channel_mask_t *pChannelMask, 1061a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent uint32_t *pLatencyMs, 1062ad3af3305f024bcbbd55c894a4995e449498e1baRichard Fitzgerald audio_output_flags_t flags, 10632d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurent const audio_offload_info_t *offloadInfo); 10642d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurentaudio_io_handle_t aps_open_dup_output(void *service __unused, 1065fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin audio_io_handle_t output1, 10662d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurent audio_io_handle_t output2); 10672d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurentint aps_close_output(void *service __unused, audio_io_handle_t output); 10682d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurentint aps_suspend_output(void *service __unused, audio_io_handle_t output); 10692d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurentint aps_restore_output(void *service __unused, audio_io_handle_t output); 10702d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurentaudio_io_handle_t aps_open_input(void *service __unused, 1071a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent audio_devices_t *pDevices, 1072a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent uint32_t *pSamplingRate, 1073a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent audio_format_t *pFormat, 1074a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent audio_channel_mask_t *pChannelMask, 10752d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurent audio_in_acoustics_t acoustics __unused); 10762d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurentaudio_io_handle_t aps_open_input_on_module(void *service __unused, 1077a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent audio_module_handle_t module, 1078a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent audio_devices_t *pDevices, 1079a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent uint32_t *pSamplingRate, 1080a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent audio_format_t *pFormat, 10812d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurent audio_channel_mask_t *pChannelMask); 10822d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurentint aps_close_input(void *service __unused, audio_io_handle_t input); 10832d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurentint aps_invalidate_stream(void *service __unused, audio_stream_type_t stream); 10842d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurentint aps_move_effects(void *service __unused, int session, 1085fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin audio_io_handle_t src_output, 10862d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurent audio_io_handle_t dst_output); 10872d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurentchar * aps_get_parameters(void *service __unused, audio_io_handle_t io_handle, 10882d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurent const char *keys); 10892d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurentvoid aps_set_parameters(void *service, audio_io_handle_t io_handle, 10902d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurent const char *kv_pairs, int delay_ms); 10912d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurentint aps_set_stream_volume(void *service, audio_stream_type_t stream, 1092fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin float volume, audio_io_handle_t output, 10932d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurent int delay_ms); 10942d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurentint aps_start_tone(void *service, audio_policy_tone_t tone, 10952d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurent audio_stream_type_t stream); 10962d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurentint aps_stop_tone(void *service); 10972d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurentint aps_set_voice_volume(void *service, float volume, int delay_ms); 10982d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurent}; 1099fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin 1100fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavinnamespace { 1101fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin struct audio_policy_service_ops aps_ops = { 110201d3acba9de861cb2b718338e787cff3566fc5ecGlenn Kasten .open_output = aps_open_output, 110301d3acba9de861cb2b718338e787cff3566fc5ecGlenn Kasten .open_duplicate_output = aps_open_dup_output, 110401d3acba9de861cb2b718338e787cff3566fc5ecGlenn Kasten .close_output = aps_close_output, 110501d3acba9de861cb2b718338e787cff3566fc5ecGlenn Kasten .suspend_output = aps_suspend_output, 110601d3acba9de861cb2b718338e787cff3566fc5ecGlenn Kasten .restore_output = aps_restore_output, 110701d3acba9de861cb2b718338e787cff3566fc5ecGlenn Kasten .open_input = aps_open_input, 110801d3acba9de861cb2b718338e787cff3566fc5ecGlenn Kasten .close_input = aps_close_input, 110901d3acba9de861cb2b718338e787cff3566fc5ecGlenn Kasten .set_stream_volume = aps_set_stream_volume, 1110d2304db2fcb5112292105a0949a55986a4c9875fGlenn Kasten .invalidate_stream = aps_invalidate_stream, 111101d3acba9de861cb2b718338e787cff3566fc5ecGlenn Kasten .set_parameters = aps_set_parameters, 111201d3acba9de861cb2b718338e787cff3566fc5ecGlenn Kasten .get_parameters = aps_get_parameters, 111301d3acba9de861cb2b718338e787cff3566fc5ecGlenn Kasten .start_tone = aps_start_tone, 111401d3acba9de861cb2b718338e787cff3566fc5ecGlenn Kasten .stop_tone = aps_stop_tone, 111501d3acba9de861cb2b718338e787cff3566fc5ecGlenn Kasten .set_voice_volume = aps_set_voice_volume, 111601d3acba9de861cb2b718338e787cff3566fc5ecGlenn Kasten .move_effects = aps_move_effects, 111701d3acba9de861cb2b718338e787cff3566fc5ecGlenn Kasten .load_hw_module = aps_load_hw_module, 111801d3acba9de861cb2b718338e787cff3566fc5ecGlenn Kasten .open_output_on_module = aps_open_output_on_module, 111901d3acba9de861cb2b718338e787cff3566fc5ecGlenn Kasten .open_input_on_module = aps_open_input_on_module, 1120fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin }; 1121fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin}; // namespace <unnamed> 1122fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin 112365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian}; // namespace android 1124