AudioPolicyService.cpp revision 125902529aed131abc00210c36dc9ff03d9e8120
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{ 152125902529aed131abc00210c36dc9ff03d9e8120Eric Laurent if (client == 0) { 153125902529aed131abc00210c36dc9ff03d9e8120Eric Laurent ALOGW("%s got NULL client", __FUNCTION__); 154125902529aed131abc00210c36dc9ff03d9e8120Eric Laurent return; 155125902529aed131abc00210c36dc9ff03d9e8120Eric Laurent } 1560ebd5f95b68a3a5c9e5509f21938c9e51e74d71bEric Laurent Mutex::Autolock _l(mNotificationClientsLock); 157b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent 158b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent uid_t uid = IPCThreadState::self()->getCallingUid(); 159b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent if (mNotificationClients.indexOfKey(uid) < 0) { 160b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent sp<NotificationClient> notificationClient = new NotificationClient(this, 161b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent client, 162b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent uid); 163b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent ALOGV("registerClient() client %p, uid %d", client.get(), uid); 164b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent 165b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent mNotificationClients.add(uid, notificationClient); 166b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent 167f888020c6e2735624f2b2a30e72aca24e17b8b4dMarco Nelissen sp<IBinder> binder = IInterface::asBinder(client); 168b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent binder->linkToDeath(notificationClient); 169b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent } 170b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent} 171b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent 172e8726fea8a53bf3474aa3c6deaf2f6c1f565e694Eric Laurentvoid AudioPolicyService::setAudioPortCallbacksEnabled(bool enabled) 173e8726fea8a53bf3474aa3c6deaf2f6c1f565e694Eric Laurent{ 174e8726fea8a53bf3474aa3c6deaf2f6c1f565e694Eric Laurent Mutex::Autolock _l(mNotificationClientsLock); 175e8726fea8a53bf3474aa3c6deaf2f6c1f565e694Eric Laurent 176e8726fea8a53bf3474aa3c6deaf2f6c1f565e694Eric Laurent uid_t uid = IPCThreadState::self()->getCallingUid(); 177e8726fea8a53bf3474aa3c6deaf2f6c1f565e694Eric Laurent if (mNotificationClients.indexOfKey(uid) < 0) { 178e8726fea8a53bf3474aa3c6deaf2f6c1f565e694Eric Laurent return; 179e8726fea8a53bf3474aa3c6deaf2f6c1f565e694Eric Laurent } 180e8726fea8a53bf3474aa3c6deaf2f6c1f565e694Eric Laurent mNotificationClients.valueFor(uid)->setAudioPortCallbacksEnabled(enabled); 181e8726fea8a53bf3474aa3c6deaf2f6c1f565e694Eric Laurent} 182e8726fea8a53bf3474aa3c6deaf2f6c1f565e694Eric Laurent 183b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent// removeNotificationClient() is called when the client process dies. 184b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurentvoid AudioPolicyService::removeNotificationClient(uid_t uid) 185b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent{ 1860ebd5f95b68a3a5c9e5509f21938c9e51e74d71bEric Laurent { 1870ebd5f95b68a3a5c9e5509f21938c9e51e74d71bEric Laurent Mutex::Autolock _l(mNotificationClientsLock); 1880ebd5f95b68a3a5c9e5509f21938c9e51e74d71bEric Laurent mNotificationClients.removeItem(uid); 1890ebd5f95b68a3a5c9e5509f21938c9e51e74d71bEric Laurent } 190b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent#ifndef USE_LEGACY_AUDIO_POLICY 1910ebd5f95b68a3a5c9e5509f21938c9e51e74d71bEric Laurent { 1920ebd5f95b68a3a5c9e5509f21938c9e51e74d71bEric Laurent Mutex::Autolock _l(mLock); 193b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent if (mAudioPolicyManager) { 1948c7e6dac6f5eb38cef627dab92eac8b38513450cEric Laurent mAudioPolicyManager->releaseResourcesForUid(uid); 195b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent } 1960ebd5f95b68a3a5c9e5509f21938c9e51e74d71bEric Laurent } 197b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent#endif 198b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent} 199b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent 200b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurentvoid AudioPolicyService::onAudioPortListUpdate() 201b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent{ 202b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent mOutputCommandThread->updateAudioPortListCommand(); 203b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent} 204b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent 205b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurentvoid AudioPolicyService::doOnAudioPortListUpdate() 206b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent{ 2070ebd5f95b68a3a5c9e5509f21938c9e51e74d71bEric Laurent Mutex::Autolock _l(mNotificationClientsLock); 208b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent for (size_t i = 0; i < mNotificationClients.size(); i++) { 209b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent mNotificationClients.valueAt(i)->onAudioPortListUpdate(); 210b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent } 211b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent} 212b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent 213b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurentvoid AudioPolicyService::onAudioPatchListUpdate() 214b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent{ 215b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent mOutputCommandThread->updateAudioPatchListCommand(); 21665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian} 21765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 218951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurentstatus_t AudioPolicyService::clientCreateAudioPatch(const struct audio_patch *patch, 219951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent audio_patch_handle_t *handle, 220951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent int delayMs) 221951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent{ 222951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent return mAudioCommandThread->createAudioPatchCommand(patch, handle, delayMs); 223951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent} 224951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent 225951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurentstatus_t AudioPolicyService::clientReleaseAudioPatch(audio_patch_handle_t handle, 226951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent int delayMs) 227951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent{ 228951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent return mAudioCommandThread->releaseAudioPatchCommand(handle, delayMs); 229951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent} 230951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent 231b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurentvoid AudioPolicyService::doOnAudioPatchListUpdate() 232b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent{ 2330ebd5f95b68a3a5c9e5509f21938c9e51e74d71bEric Laurent Mutex::Autolock _l(mNotificationClientsLock); 234b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent for (size_t i = 0; i < mNotificationClients.size(); i++) { 235b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent mNotificationClients.valueAt(i)->onAudioPatchListUpdate(); 236b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent } 237b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent} 238b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent 239de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivivoid AudioPolicyService::onDynamicPolicyMixStateUpdate(String8 regId, int32_t state) 240de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi{ 241de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi ALOGV("AudioPolicyService::onDynamicPolicyMixStateUpdate(%s, %d)", 242de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi regId.string(), state); 243de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi mOutputCommandThread->dynamicPolicyMixStateUpdateCommand(regId, state); 244de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi} 245de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi 246de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivivoid AudioPolicyService::doOnDynamicPolicyMixStateUpdate(String8 regId, int32_t state) 247de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi{ 248de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi Mutex::Autolock _l(mNotificationClientsLock); 249de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi for (size_t i = 0; i < mNotificationClients.size(); i++) { 250de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi mNotificationClients.valueAt(i)->onDynamicPolicyMixStateUpdate(regId, state); 251de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi } 252de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi} 253de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi 254e1715a465a29db625da9d0ea365edf371e39e201Eric Laurentstatus_t AudioPolicyService::clientSetAudioPortConfig(const struct audio_port_config *config, 255e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent int delayMs) 256e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent{ 257e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent return mAudioCommandThread->setAudioPortConfigCommand(config, delayMs); 258e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent} 259e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent 260b52c152d553556b2d227ffc943489de0c60b4b02Eric LaurentAudioPolicyService::NotificationClient::NotificationClient(const sp<AudioPolicyService>& service, 261b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent const sp<IAudioPolicyServiceClient>& client, 262b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent uid_t uid) 263e8726fea8a53bf3474aa3c6deaf2f6c1f565e694Eric Laurent : mService(service), mUid(uid), mAudioPolicyServiceClient(client), 264e8726fea8a53bf3474aa3c6deaf2f6c1f565e694Eric Laurent mAudioPortCallbacksEnabled(false) 265b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent{ 266b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent} 267b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent 268b52c152d553556b2d227ffc943489de0c60b4b02Eric LaurentAudioPolicyService::NotificationClient::~NotificationClient() 269b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent{ 270b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent} 271b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent 272b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurentvoid AudioPolicyService::NotificationClient::binderDied(const wp<IBinder>& who __unused) 273b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent{ 274b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent sp<NotificationClient> keep(this); 275b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent sp<AudioPolicyService> service = mService.promote(); 276b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent if (service != 0) { 277b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent service->removeNotificationClient(mUid); 278b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent } 279b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent} 280b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent 281b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurentvoid AudioPolicyService::NotificationClient::onAudioPortListUpdate() 282b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent{ 283e8726fea8a53bf3474aa3c6deaf2f6c1f565e694Eric Laurent if (mAudioPolicyServiceClient != 0 && mAudioPortCallbacksEnabled) { 284b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent mAudioPolicyServiceClient->onAudioPortListUpdate(); 285b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent } 286b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent} 287b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent 288b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurentvoid AudioPolicyService::NotificationClient::onAudioPatchListUpdate() 289b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent{ 290e8726fea8a53bf3474aa3c6deaf2f6c1f565e694Eric Laurent if (mAudioPolicyServiceClient != 0 && mAudioPortCallbacksEnabled) { 291b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent mAudioPolicyServiceClient->onAudioPatchListUpdate(); 292b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent } 293b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent} 29457dae99c9fcd6becd2b5ed0c53f277ba4d7dbcfcEric Laurent 295de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivivoid AudioPolicyService::NotificationClient::onDynamicPolicyMixStateUpdate( 296de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi String8 regId, int32_t state) 297de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi{ 298de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi if (mAudioPolicyServiceClient != 0) { 299de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi mAudioPolicyServiceClient->onDynamicPolicyMixStateUpdate(regId, state); 300de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi } 301de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi} 302de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi 303e8726fea8a53bf3474aa3c6deaf2f6c1f565e694Eric Laurentvoid AudioPolicyService::NotificationClient::setAudioPortCallbacksEnabled(bool enabled) 304e8726fea8a53bf3474aa3c6deaf2f6c1f565e694Eric Laurent{ 305e8726fea8a53bf3474aa3c6deaf2f6c1f565e694Eric Laurent mAudioPortCallbacksEnabled = enabled; 306e8726fea8a53bf3474aa3c6deaf2f6c1f565e694Eric Laurent} 307e8726fea8a53bf3474aa3c6deaf2f6c1f565e694Eric Laurent 308e8726fea8a53bf3474aa3c6deaf2f6c1f565e694Eric Laurent 30965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopianvoid AudioPolicyService::binderDied(const wp<IBinder>& who) { 310411e447c4b90298f5ff635429c53f94fbce4fff9Glenn Kasten ALOGW("binderDied() %p, calling pid %d", who.unsafe_get(), 311de070137f11d346fba77605bd76a44c040a618fcEric Laurent IPCThreadState::self()->getCallingPid()); 31265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian} 31365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 31465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopianstatic bool tryLock(Mutex& mutex) 31565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian{ 31665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian bool locked = false; 31765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian for (int i = 0; i < kDumpLockRetries; ++i) { 31865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian if (mutex.tryLock() == NO_ERROR) { 31965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian locked = true; 32065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian break; 32165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 32222ecc912a87099cff8cadc424cd12f85c118673fGlenn Kasten usleep(kDumpLockSleepUs); 32365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 32465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian return locked; 32565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian} 32665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 32765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopianstatus_t AudioPolicyService::dumpInternals(int fd) 32865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian{ 32965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian const size_t SIZE = 256; 33065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian char buffer[SIZE]; 33165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian String8 result; 33265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 333dce54a1492c410ad0d93253b341fb33305337505Eric Laurent#ifdef USE_LEGACY_AUDIO_POLICY 334fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin snprintf(buffer, SIZE, "PolicyManager Interface: %p\n", mpAudioPolicy); 335dce54a1492c410ad0d93253b341fb33305337505Eric Laurent#else 336dce54a1492c410ad0d93253b341fb33305337505Eric Laurent snprintf(buffer, SIZE, "AudioPolicyManager: %p\n", mAudioPolicyManager); 337dce54a1492c410ad0d93253b341fb33305337505Eric Laurent#endif 33865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian result.append(buffer); 33965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian snprintf(buffer, SIZE, "Command Thread: %p\n", mAudioCommandThread.get()); 34065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian result.append(buffer); 34165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian snprintf(buffer, SIZE, "Tones Thread: %p\n", mTonePlaybackThread.get()); 34265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian result.append(buffer); 34365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 34465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian write(fd, result.string(), result.size()); 34565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian return NO_ERROR; 34665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian} 34765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 3480f11b51a57bc9062c4fe8af73747319cedabc5d6Glenn Kastenstatus_t AudioPolicyService::dump(int fd, const Vector<String16>& args __unused) 34965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian{ 35044deb053252a3bd2f57a007ab9560f4924f62394Glenn Kasten if (!dumpAllowed()) { 35165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian dumpPermissionDenial(fd); 35265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } else { 35365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian bool locked = tryLock(mLock); 35465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian if (!locked) { 35565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian String8 result(kDeadlockedString); 35665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian write(fd, result.string(), result.size()); 35765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 35865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 35965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian dumpInternals(fd); 3609d1f02d74fd395ec4de6861147da289423f0ab6fGlenn Kasten if (mAudioCommandThread != 0) { 36165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian mAudioCommandThread->dump(fd); 36265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 3639d1f02d74fd395ec4de6861147da289423f0ab6fGlenn Kasten if (mTonePlaybackThread != 0) { 36465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian mTonePlaybackThread->dump(fd); 36565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 36665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 367dce54a1492c410ad0d93253b341fb33305337505Eric Laurent#ifdef USE_LEGACY_AUDIO_POLICY 368fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin if (mpAudioPolicy) { 369fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin mpAudioPolicy->dump(mpAudioPolicy, fd); 37065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 371dce54a1492c410ad0d93253b341fb33305337505Eric Laurent#else 372dce54a1492c410ad0d93253b341fb33305337505Eric Laurent if (mAudioPolicyManager) { 373dce54a1492c410ad0d93253b341fb33305337505Eric Laurent mAudioPolicyManager->dump(fd); 374dce54a1492c410ad0d93253b341fb33305337505Eric Laurent } 375dce54a1492c410ad0d93253b341fb33305337505Eric Laurent#endif 37665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 37765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian if (locked) mLock.unlock(); 37865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 37965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian return NO_ERROR; 38065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian} 38165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 38265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopianstatus_t AudioPolicyService::dumpPermissionDenial(int fd) 38365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian{ 38465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian const size_t SIZE = 256; 38565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian char buffer[SIZE]; 38665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian String8 result; 38765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian snprintf(buffer, SIZE, "Permission Denial: " 38865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian "can't dump AudioPolicyService from pid=%d, uid=%d\n", 38965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian IPCThreadState::self()->getCallingPid(), 39065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian IPCThreadState::self()->getCallingUid()); 39165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian result.append(buffer); 39265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian write(fd, result.string(), result.size()); 39365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian return NO_ERROR; 39465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian} 39565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 39665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopianstatus_t AudioPolicyService::onTransact( 39765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags) 39865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian{ 39965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian return BnAudioPolicyService::onTransact(code, data, reply, flags); 40065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian} 40165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 40265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 40365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian// ----------- AudioPolicyService::AudioCommandThread implementation ---------- 40465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 405bfb1b832079bbb9426f72f3863199a54aefd02daEric LaurentAudioPolicyService::AudioCommandThread::AudioCommandThread(String8 name, 406bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent const wp<AudioPolicyService>& service) 407bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent : Thread(false), mName(name), mService(service) 40865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian{ 40965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian mpToneGenerator = NULL; 41065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian} 41165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 41265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 41365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias AgopianAudioPolicyService::AudioCommandThread::~AudioCommandThread() 41465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian{ 415bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent if (!mAudioCommands.isEmpty()) { 41665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian release_wake_lock(mName.string()); 41765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 41865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian mAudioCommands.clear(); 419e9dd0176933d6233916c84e18f3e8c0d644ca05dGlenn Kasten delete mpToneGenerator; 42065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian} 42165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 42265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopianvoid AudioPolicyService::AudioCommandThread::onFirstRef() 42365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian{ 424bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent run(mName.string(), ANDROID_PRIORITY_AUDIO); 42565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian} 42665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 42765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopianbool AudioPolicyService::AudioCommandThread::threadLoop() 42865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian{ 42965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian nsecs_t waitTime = INT64_MAX; 43065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 43165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian mLock.lock(); 43265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian while (!exitPending()) 43365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian { 43459a8923027d2d6a155c0fa434ae65559318da4b6Eric Laurent sp<AudioPolicyService> svc; 43559a8923027d2d6a155c0fa434ae65559318da4b6Eric Laurent while (!mAudioCommands.isEmpty() && !exitPending()) { 43665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian nsecs_t curTime = systemTime(); 43765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian // commands are sorted by increasing time stamp: execute them from index 0 and up 43865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian if (mAudioCommands[0]->mTime <= curTime) { 4390ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent sp<AudioCommand> command = mAudioCommands[0]; 44065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian mAudioCommands.removeAt(0); 4410ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent mLastCommand = command; 44265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 44365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian switch (command->mCommand) { 44465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian case START_TONE: { 44565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian mLock.unlock(); 4460ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent ToneData *data = (ToneData *)command->mParam.get(); 4473856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("AudioCommandThread() processing start tone %d on stream %d", 44865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian data->mType, data->mStream); 449e9dd0176933d6233916c84e18f3e8c0d644ca05dGlenn Kasten delete mpToneGenerator; 45065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian mpToneGenerator = new ToneGenerator(data->mStream, 1.0); 45165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian mpToneGenerator->startTone(data->mType); 45265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian mLock.lock(); 45365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian }break; 45465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian case STOP_TONE: { 45565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian mLock.unlock(); 4563856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("AudioCommandThread() processing stop tone"); 45765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian if (mpToneGenerator != NULL) { 45865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian mpToneGenerator->stopTone(); 45965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian delete mpToneGenerator; 46065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian mpToneGenerator = NULL; 46165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 46265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian mLock.lock(); 46365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian }break; 46465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian case SET_VOLUME: { 4650ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent VolumeData *data = (VolumeData *)command->mParam.get(); 4663856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("AudioCommandThread() processing set volume stream %d, \ 467de070137f11d346fba77605bd76a44c040a618fcEric Laurent volume %f, output %d", data->mStream, data->mVolume, data->mIO); 468de070137f11d346fba77605bd76a44c040a618fcEric Laurent command->mStatus = AudioSystem::setStreamVolume(data->mStream, 469de070137f11d346fba77605bd76a44c040a618fcEric Laurent data->mVolume, 470de070137f11d346fba77605bd76a44c040a618fcEric Laurent data->mIO); 47165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian }break; 47265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian case SET_PARAMETERS: { 4730ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent ParametersData *data = (ParametersData *)command->mParam.get(); 474e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten ALOGV("AudioCommandThread() processing set parameters string %s, io %d", 475e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten data->mKeyValuePairs.string(), data->mIO); 476e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten command->mStatus = AudioSystem::setParameters(data->mIO, data->mKeyValuePairs); 477e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten }break; 47865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian case SET_VOICE_VOLUME: { 4790ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent VoiceVolumeData *data = (VoiceVolumeData *)command->mParam.get(); 4803856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("AudioCommandThread() processing set voice volume volume %f", 481de070137f11d346fba77605bd76a44c040a618fcEric Laurent data->mVolume); 48265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian command->mStatus = AudioSystem::setVoiceVolume(data->mVolume); 48365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian }break; 484bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent case STOP_OUTPUT: { 4850ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent StopOutputData *data = (StopOutputData *)command->mParam.get(); 486bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent ALOGV("AudioCommandThread() processing stop output %d", 487bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent data->mIO); 48859a8923027d2d6a155c0fa434ae65559318da4b6Eric Laurent svc = mService.promote(); 489bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent if (svc == 0) { 490bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent break; 491bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent } 492bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent mLock.unlock(); 493bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent svc->doStopOutput(data->mIO, data->mStream, data->mSession); 494bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent mLock.lock(); 495bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent }break; 496bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent case RELEASE_OUTPUT: { 4970ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent ReleaseOutputData *data = (ReleaseOutputData *)command->mParam.get(); 498bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent ALOGV("AudioCommandThread() processing release output %d", 499bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent data->mIO); 50059a8923027d2d6a155c0fa434ae65559318da4b6Eric Laurent svc = mService.promote(); 501bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent if (svc == 0) { 502bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent break; 503bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent } 504bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent mLock.unlock(); 505e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent svc->doReleaseOutput(data->mIO, data->mStream, data->mSession); 506bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent mLock.lock(); 507bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent }break; 508951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent case CREATE_AUDIO_PATCH: { 509951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent CreateAudioPatchData *data = (CreateAudioPatchData *)command->mParam.get(); 510951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent ALOGV("AudioCommandThread() processing create audio patch"); 511951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent sp<IAudioFlinger> af = AudioSystem::get_audio_flinger(); 512951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent if (af == 0) { 513951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent command->mStatus = PERMISSION_DENIED; 514951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent } else { 515951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent command->mStatus = af->createAudioPatch(&data->mPatch, &data->mHandle); 516951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent } 517951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent } break; 518951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent case RELEASE_AUDIO_PATCH: { 519951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent ReleaseAudioPatchData *data = (ReleaseAudioPatchData *)command->mParam.get(); 520951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent ALOGV("AudioCommandThread() processing release audio patch"); 521951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent sp<IAudioFlinger> af = AudioSystem::get_audio_flinger(); 522951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent if (af == 0) { 523951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent command->mStatus = PERMISSION_DENIED; 524951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent } else { 525951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent command->mStatus = af->releaseAudioPatch(data->mHandle); 526951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent } 527951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent } break; 528b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent case UPDATE_AUDIOPORT_LIST: { 529b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent ALOGV("AudioCommandThread() processing update audio port list"); 53059a8923027d2d6a155c0fa434ae65559318da4b6Eric Laurent svc = mService.promote(); 531b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent if (svc == 0) { 532b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent break; 533b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent } 534b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent mLock.unlock(); 535b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent svc->doOnAudioPortListUpdate(); 536b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent mLock.lock(); 537b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent }break; 538b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent case UPDATE_AUDIOPATCH_LIST: { 539b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent ALOGV("AudioCommandThread() processing update audio patch list"); 54059a8923027d2d6a155c0fa434ae65559318da4b6Eric Laurent svc = mService.promote(); 541b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent if (svc == 0) { 542b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent break; 543b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent } 544b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent mLock.unlock(); 545b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent svc->doOnAudioPatchListUpdate(); 546b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent mLock.lock(); 547b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent }break; 548e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent case SET_AUDIOPORT_CONFIG: { 549e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent SetAudioPortConfigData *data = (SetAudioPortConfigData *)command->mParam.get(); 550e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent ALOGV("AudioCommandThread() processing set port config"); 551e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent sp<IAudioFlinger> af = AudioSystem::get_audio_flinger(); 552e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent if (af == 0) { 553e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent command->mStatus = PERMISSION_DENIED; 554e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent } else { 555e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent command->mStatus = af->setAudioPortConfig(&data->mConfig); 556e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent } 557e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent } break; 558de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi case DYN_POLICY_MIX_STATE_UPDATE: { 559de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi DynPolicyMixStateUpdateData *data = 560de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi (DynPolicyMixStateUpdateData *)command->mParam.get(); 561de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi //###ALOGV("AudioCommandThread() processing dyn policy mix state update"); 562de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi ALOGV("AudioCommandThread() processing dyn policy mix state update %s %d", 563de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi data->mRegId.string(), data->mState); 564de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi svc = mService.promote(); 565de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi if (svc == 0) { 566de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi break; 567de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi } 568de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi mLock.unlock(); 569de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi svc->doOnDynamicPolicyMixStateUpdate(data->mRegId, data->mState); 570de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi mLock.lock(); 571de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi } break; 57265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian default: 5735ff1dd576bb93c45b44088a51544a18fc43ebf58Steve Block ALOGW("AudioCommandThread() unknown command %d", command->mCommand); 57465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 5750ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent { 5760ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent Mutex::Autolock _l(command->mLock); 5770ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent if (command->mWaitStatus) { 5780ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent command->mWaitStatus = false; 5790ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent command->mCond.signal(); 5800ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent } 5810ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent } 58265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian waitTime = INT64_MAX; 58365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } else { 58465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian waitTime = mAudioCommands[0]->mTime - curTime; 58565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian break; 58665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 58765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 58859a8923027d2d6a155c0fa434ae65559318da4b6Eric Laurent // release mLock before releasing strong reference on the service as 58959a8923027d2d6a155c0fa434ae65559318da4b6Eric Laurent // AudioPolicyService destructor calls AudioCommandThread::exit() which acquires mLock. 59059a8923027d2d6a155c0fa434ae65559318da4b6Eric Laurent mLock.unlock(); 59159a8923027d2d6a155c0fa434ae65559318da4b6Eric Laurent svc.clear(); 59259a8923027d2d6a155c0fa434ae65559318da4b6Eric Laurent mLock.lock(); 593884de21ca32e4a47f77e541a7284d02054ff3349Wally Yau if (!exitPending() && (mAudioCommands.isEmpty() || waitTime != INT64_MAX)) { 59405f2fdc1070c1c07af9e21760d4d2e06bebde55aRicardo Garcia // release delayed commands wake lock 59505f2fdc1070c1c07af9e21760d4d2e06bebde55aRicardo Garcia release_wake_lock(mName.string()); 59659a8923027d2d6a155c0fa434ae65559318da4b6Eric Laurent ALOGV("AudioCommandThread() going to sleep"); 59759a8923027d2d6a155c0fa434ae65559318da4b6Eric Laurent mWaitWorkCV.waitRelative(mLock, waitTime); 59859a8923027d2d6a155c0fa434ae65559318da4b6Eric Laurent ALOGV("AudioCommandThread() waking up"); 59959a8923027d2d6a155c0fa434ae65559318da4b6Eric Laurent } 60065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 60105f2fdc1070c1c07af9e21760d4d2e06bebde55aRicardo Garcia // release delayed commands wake lock before quitting 60205f2fdc1070c1c07af9e21760d4d2e06bebde55aRicardo Garcia if (!mAudioCommands.isEmpty()) { 60305f2fdc1070c1c07af9e21760d4d2e06bebde55aRicardo Garcia release_wake_lock(mName.string()); 60405f2fdc1070c1c07af9e21760d4d2e06bebde55aRicardo Garcia } 60565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian mLock.unlock(); 60665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian return false; 60765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian} 60865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 60965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopianstatus_t AudioPolicyService::AudioCommandThread::dump(int fd) 61065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian{ 61165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian const size_t SIZE = 256; 61265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian char buffer[SIZE]; 61365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian String8 result; 61465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 61565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian snprintf(buffer, SIZE, "AudioCommandThread %p Dump\n", this); 61665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian result.append(buffer); 61765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian write(fd, result.string(), result.size()); 61865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 61965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian bool locked = tryLock(mLock); 62065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian if (!locked) { 62165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian String8 result2(kCmdDeadlockedString); 62265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian write(fd, result2.string(), result2.size()); 62365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 62465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 62565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian snprintf(buffer, SIZE, "- Commands:\n"); 62665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian result = String8(buffer); 62765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian result.append(" Command Time Wait pParam\n"); 6288d6a2449a91f5116d7243ab039393195ebd663feGlenn Kasten for (size_t i = 0; i < mAudioCommands.size(); i++) { 62965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian mAudioCommands[i]->dump(buffer, SIZE); 63065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian result.append(buffer); 63165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 63265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian result.append(" Last Command\n"); 6330ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent if (mLastCommand != 0) { 6340ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent mLastCommand->dump(buffer, SIZE); 6350ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent result.append(buffer); 6360ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent } else { 6370ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent result.append(" none\n"); 6380ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent } 63965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 64065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian write(fd, result.string(), result.size()); 64165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 64265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian if (locked) mLock.unlock(); 64365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 64465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian return NO_ERROR; 64565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian} 64665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 6473d2f877c1cb4e4ae4ddde7f57f4353de9341f11bGlenn Kastenvoid AudioPolicyService::AudioCommandThread::startToneCommand(ToneGenerator::tone_type type, 6483d2f877c1cb4e4ae4ddde7f57f4353de9341f11bGlenn Kasten audio_stream_type_t stream) 64965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian{ 6500ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent sp<AudioCommand> command = new AudioCommand(); 65165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian command->mCommand = START_TONE; 6520ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent sp<ToneData> data = new ToneData(); 65365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian data->mType = type; 65465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian data->mStream = stream; 65548412dc92c4cc92a3f4821616e12290f5eeabd07Jesper Tragardh command->mParam = data; 6563856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("AudioCommandThread() adding tone start type %d, stream %d", type, stream); 6570ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent sendCommand(command); 65865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian} 65965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 66065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopianvoid AudioPolicyService::AudioCommandThread::stopToneCommand() 66165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian{ 6620ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent sp<AudioCommand> command = new AudioCommand(); 66365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian command->mCommand = STOP_TONE; 6643856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("AudioCommandThread() adding tone stop"); 6650ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent sendCommand(command); 66665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian} 66765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 668fff6d715a8db0daf08a50634f242c40268de3d49Glenn Kastenstatus_t AudioPolicyService::AudioCommandThread::volumeCommand(audio_stream_type_t stream, 669de070137f11d346fba77605bd76a44c040a618fcEric Laurent float volume, 67072ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten audio_io_handle_t output, 671de070137f11d346fba77605bd76a44c040a618fcEric Laurent int delayMs) 67265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian{ 6730ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent sp<AudioCommand> command = new AudioCommand(); 67465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian command->mCommand = SET_VOLUME; 6750ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent sp<VolumeData> data = new VolumeData(); 67665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian data->mStream = stream; 67765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian data->mVolume = volume; 67865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian data->mIO = output; 67965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian command->mParam = data; 6800ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent command->mWaitStatus = true; 6813856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("AudioCommandThread() adding set volume stream %d, volume %f, output %d", 682de070137f11d346fba77605bd76a44c040a618fcEric Laurent stream, volume, output); 6830ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent return sendCommand(command, delayMs); 68465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian} 68565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 68672ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kastenstatus_t AudioPolicyService::AudioCommandThread::parametersCommand(audio_io_handle_t ioHandle, 687fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin const char *keyValuePairs, 688de070137f11d346fba77605bd76a44c040a618fcEric Laurent int delayMs) 68965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian{ 6900ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent sp<AudioCommand> command = new AudioCommand(); 69165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian command->mCommand = SET_PARAMETERS; 6920ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent sp<ParametersData> data = new ParametersData(); 69365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian data->mIO = ioHandle; 694fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin data->mKeyValuePairs = String8(keyValuePairs); 69565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian command->mParam = data; 6960ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent command->mWaitStatus = true; 6973856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("AudioCommandThread() adding set parameter string %s, io %d ,delay %d", 698fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin keyValuePairs, ioHandle, delayMs); 6990ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent return sendCommand(command, delayMs); 70065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian} 70165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 70265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopianstatus_t AudioPolicyService::AudioCommandThread::voiceVolumeCommand(float volume, int delayMs) 70365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian{ 7040ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent sp<AudioCommand> command = new AudioCommand(); 70565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian command->mCommand = SET_VOICE_VOLUME; 7060ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent sp<VoiceVolumeData> data = new VoiceVolumeData(); 70765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian data->mVolume = volume; 70865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian command->mParam = data; 7090ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent command->mWaitStatus = true; 7103856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("AudioCommandThread() adding set voice volume volume %f", volume); 7110ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent return sendCommand(command, delayMs); 71265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian} 71365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 714bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurentvoid AudioPolicyService::AudioCommandThread::stopOutputCommand(audio_io_handle_t output, 715bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent audio_stream_type_t stream, 716e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent audio_session_t session) 717bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent{ 7180ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent sp<AudioCommand> command = new AudioCommand(); 719bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent command->mCommand = STOP_OUTPUT; 7200ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent sp<StopOutputData> data = new StopOutputData(); 721bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent data->mIO = output; 722bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent data->mStream = stream; 723bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent data->mSession = session; 72448412dc92c4cc92a3f4821616e12290f5eeabd07Jesper Tragardh command->mParam = data; 725bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent ALOGV("AudioCommandThread() adding stop output %d", output); 7260ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent sendCommand(command); 727bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent} 728bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent 729e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurentvoid AudioPolicyService::AudioCommandThread::releaseOutputCommand(audio_io_handle_t output, 730e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent audio_stream_type_t stream, 731e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent audio_session_t session) 732bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent{ 7330ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent sp<AudioCommand> command = new AudioCommand(); 734bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent command->mCommand = RELEASE_OUTPUT; 7350ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent sp<ReleaseOutputData> data = new ReleaseOutputData(); 736bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent data->mIO = output; 737e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent data->mStream = stream; 738e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent data->mSession = session; 73948412dc92c4cc92a3f4821616e12290f5eeabd07Jesper Tragardh command->mParam = data; 740bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent ALOGV("AudioCommandThread() adding release output %d", output); 7410ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent sendCommand(command); 7420ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent} 7430ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent 744951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurentstatus_t AudioPolicyService::AudioCommandThread::createAudioPatchCommand( 745951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent const struct audio_patch *patch, 746951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent audio_patch_handle_t *handle, 747951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent int delayMs) 748951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent{ 749951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent status_t status = NO_ERROR; 750951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent 751951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent sp<AudioCommand> command = new AudioCommand(); 752951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent command->mCommand = CREATE_AUDIO_PATCH; 753951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent CreateAudioPatchData *data = new CreateAudioPatchData(); 754951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent data->mPatch = *patch; 755951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent data->mHandle = *handle; 756951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent command->mParam = data; 757951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent command->mWaitStatus = true; 758951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent ALOGV("AudioCommandThread() adding create patch delay %d", delayMs); 759951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent status = sendCommand(command, delayMs); 760951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent if (status == NO_ERROR) { 761951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent *handle = data->mHandle; 762951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent } 763951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent return status; 764951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent} 765951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent 766951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurentstatus_t AudioPolicyService::AudioCommandThread::releaseAudioPatchCommand(audio_patch_handle_t handle, 767951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent int delayMs) 768951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent{ 769951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent sp<AudioCommand> command = new AudioCommand(); 770951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent command->mCommand = RELEASE_AUDIO_PATCH; 771951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent ReleaseAudioPatchData *data = new ReleaseAudioPatchData(); 772951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent data->mHandle = handle; 773951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent command->mParam = data; 774951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent command->mWaitStatus = true; 775951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent ALOGV("AudioCommandThread() adding release patch delay %d", delayMs); 776951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent return sendCommand(command, delayMs); 777951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent} 778951f455566775e5f01e67c5ee26863d7d19209d7Eric Laurent 779b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurentvoid AudioPolicyService::AudioCommandThread::updateAudioPortListCommand() 780b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent{ 781b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent sp<AudioCommand> command = new AudioCommand(); 782b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent command->mCommand = UPDATE_AUDIOPORT_LIST; 783b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent ALOGV("AudioCommandThread() adding update audio port list"); 784b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent sendCommand(command); 785b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent} 786b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent 787b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurentvoid AudioPolicyService::AudioCommandThread::updateAudioPatchListCommand() 788b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent{ 789b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent sp<AudioCommand>command = new AudioCommand(); 790b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent command->mCommand = UPDATE_AUDIOPATCH_LIST; 791b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent ALOGV("AudioCommandThread() adding update audio patch list"); 792b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent sendCommand(command); 793b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent} 794b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent 795e1715a465a29db625da9d0ea365edf371e39e201Eric Laurentstatus_t AudioPolicyService::AudioCommandThread::setAudioPortConfigCommand( 796e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent const struct audio_port_config *config, int delayMs) 797e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent{ 798e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent sp<AudioCommand> command = new AudioCommand(); 799e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent command->mCommand = SET_AUDIOPORT_CONFIG; 800e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent SetAudioPortConfigData *data = new SetAudioPortConfigData(); 801e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent data->mConfig = *config; 802e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent command->mParam = data; 803e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent command->mWaitStatus = true; 804e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent ALOGV("AudioCommandThread() adding set port config delay %d", delayMs); 805e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent return sendCommand(command, delayMs); 806e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent} 807e1715a465a29db625da9d0ea365edf371e39e201Eric Laurent 808de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivivoid AudioPolicyService::AudioCommandThread::dynamicPolicyMixStateUpdateCommand( 809de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi String8 regId, int32_t state) 810de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi{ 811de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi sp<AudioCommand> command = new AudioCommand(); 812de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi command->mCommand = DYN_POLICY_MIX_STATE_UPDATE; 813de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi DynPolicyMixStateUpdateData *data = new DynPolicyMixStateUpdateData(); 814de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi data->mRegId = regId; 815de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi data->mState = state; 816de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi command->mParam = data; 817de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi ALOGV("AudioCommandThread() sending dynamic policy mix (id=%s) state update to %d", 818de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi regId.string(), state); 819de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi sendCommand(command); 820de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi} 821de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi 8220ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurentstatus_t AudioPolicyService::AudioCommandThread::sendCommand(sp<AudioCommand>& command, int delayMs) 8230ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent{ 8240ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent { 8250ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent Mutex::Autolock _l(mLock); 8260ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent insertCommand_l(command, delayMs); 8270ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent mWaitWorkCV.signal(); 8280ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent } 8290ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent Mutex::Autolock _l(command->mLock); 8300ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent while (command->mWaitStatus) { 8310ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent nsecs_t timeOutNs = kAudioCommandTimeoutNs + milliseconds(delayMs); 8320ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent if (command->mCond.waitRelative(command->mLock, timeOutNs) != NO_ERROR) { 8330ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent command->mStatus = TIMED_OUT; 8340ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent command->mWaitStatus = false; 8350ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent } 8360ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent } 8370ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent return command->mStatus; 838bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent} 839bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent 84065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian// insertCommand_l() must be called with mLock held 8410ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurentvoid AudioPolicyService::AudioCommandThread::insertCommand_l(sp<AudioCommand>& command, int delayMs) 84265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian{ 8438d6a2449a91f5116d7243ab039393195ebd663feGlenn Kasten ssize_t i; // not size_t because i will count down to -1 8440ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent Vector < sp<AudioCommand> > removedCommands; 84565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian command->mTime = systemTime() + milliseconds(delayMs); 84665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 84765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian // acquire wake lock to make sure delayed commands are processed 848bfb1b832079bbb9426f72f3863199a54aefd02daEric Laurent if (mAudioCommands.isEmpty()) { 84965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian acquire_wake_lock(PARTIAL_WAKE_LOCK, mName.string()); 85065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 85165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 85265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian // check same pending commands with later time stamps and eliminate them 85365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian for (i = mAudioCommands.size()-1; i >= 0; i--) { 8540ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent sp<AudioCommand> command2 = mAudioCommands[i]; 85565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian // commands are sorted by increasing time stamp: no need to scan the rest of mAudioCommands 85665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian if (command2->mTime <= command->mTime) break; 857e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent 858e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent // create audio patch or release audio patch commands are equivalent 859e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent // with regard to filtering 860e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent if ((command->mCommand == CREATE_AUDIO_PATCH) || 861e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent (command->mCommand == RELEASE_AUDIO_PATCH)) { 862e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent if ((command2->mCommand != CREATE_AUDIO_PATCH) && 863e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent (command2->mCommand != RELEASE_AUDIO_PATCH)) { 864e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent continue; 865e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent } 866e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent } else if (command2->mCommand != command->mCommand) continue; 86765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 86865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian switch (command->mCommand) { 86965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian case SET_PARAMETERS: { 8700ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent ParametersData *data = (ParametersData *)command->mParam.get(); 8710ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent ParametersData *data2 = (ParametersData *)command2->mParam.get(); 87265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian if (data->mIO != data2->mIO) break; 8733856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("Comparing parameter command %s to new command %s", 874de070137f11d346fba77605bd76a44c040a618fcEric Laurent data2->mKeyValuePairs.string(), data->mKeyValuePairs.string()); 87565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian AudioParameter param = AudioParameter(data->mKeyValuePairs); 87665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian AudioParameter param2 = AudioParameter(data2->mKeyValuePairs); 87765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian for (size_t j = 0; j < param.size(); j++) { 878e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten String8 key; 879e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten String8 value; 880e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten param.getAt(j, key, value); 881e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten for (size_t k = 0; k < param2.size(); k++) { 882e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten String8 key2; 883e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten String8 value2; 884e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten param2.getAt(k, key2, value2); 885e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten if (key2 == key) { 886e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten param2.remove(key2); 887e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten ALOGV("Filtering out parameter %s", key2.string()); 888e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten break; 889e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten } 890e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten } 89165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 89265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian // if all keys have been filtered out, remove the command. 89365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian // otherwise, update the key value pairs 89465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian if (param2.size() == 0) { 89565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian removedCommands.add(command2); 89665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } else { 89765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian data2->mKeyValuePairs = param2.toString(); 89865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 89921e5456821e3c107d09b0629adbf23c9e06e7c0bEric Laurent command->mTime = command2->mTime; 90021e5456821e3c107d09b0629adbf23c9e06e7c0bEric Laurent // force delayMs to non 0 so that code below does not request to wait for 90121e5456821e3c107d09b0629adbf23c9e06e7c0bEric Laurent // command status as the command is now delayed 90221e5456821e3c107d09b0629adbf23c9e06e7c0bEric Laurent delayMs = 1; 90365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } break; 90465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 90565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian case SET_VOLUME: { 9060ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent VolumeData *data = (VolumeData *)command->mParam.get(); 9070ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent VolumeData *data2 = (VolumeData *)command2->mParam.get(); 90865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian if (data->mIO != data2->mIO) break; 90965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian if (data->mStream != data2->mStream) break; 9103856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("Filtering out volume command on output %d for stream %d", 911de070137f11d346fba77605bd76a44c040a618fcEric Laurent data->mIO, data->mStream); 91265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian removedCommands.add(command2); 91321e5456821e3c107d09b0629adbf23c9e06e7c0bEric Laurent command->mTime = command2->mTime; 91421e5456821e3c107d09b0629adbf23c9e06e7c0bEric Laurent // force delayMs to non 0 so that code below does not request to wait for 91521e5456821e3c107d09b0629adbf23c9e06e7c0bEric Laurent // command status as the command is now delayed 91621e5456821e3c107d09b0629adbf23c9e06e7c0bEric Laurent delayMs = 1; 91765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } break; 918e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent 919e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent case CREATE_AUDIO_PATCH: 920e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent case RELEASE_AUDIO_PATCH: { 921e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent audio_patch_handle_t handle; 922a2d4a6dac432f0c4f543d79b9a63c55ae91f81d6Haynes Mathew George struct audio_patch patch; 923e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent if (command->mCommand == CREATE_AUDIO_PATCH) { 924e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent handle = ((CreateAudioPatchData *)command->mParam.get())->mHandle; 925a2d4a6dac432f0c4f543d79b9a63c55ae91f81d6Haynes Mathew George patch = ((CreateAudioPatchData *)command->mParam.get())->mPatch; 926e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent } else { 927e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent handle = ((ReleaseAudioPatchData *)command->mParam.get())->mHandle; 928e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent } 929e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent audio_patch_handle_t handle2; 930a2d4a6dac432f0c4f543d79b9a63c55ae91f81d6Haynes Mathew George struct audio_patch patch2; 931e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent if (command2->mCommand == CREATE_AUDIO_PATCH) { 932e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent handle2 = ((CreateAudioPatchData *)command2->mParam.get())->mHandle; 933a2d4a6dac432f0c4f543d79b9a63c55ae91f81d6Haynes Mathew George patch2 = ((CreateAudioPatchData *)command2->mParam.get())->mPatch; 934e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent } else { 935e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent handle2 = ((ReleaseAudioPatchData *)command2->mParam.get())->mHandle; 936f60b6b6c776a762827874f6f635c0577359a7ee4Glenn Kasten memset(&patch2, 0, sizeof(patch2)); 937e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent } 938e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent if (handle != handle2) break; 939a2d4a6dac432f0c4f543d79b9a63c55ae91f81d6Haynes Mathew George /* Filter CREATE_AUDIO_PATCH commands only when they are issued for 940a2d4a6dac432f0c4f543d79b9a63c55ae91f81d6Haynes Mathew George same output. */ 941a2d4a6dac432f0c4f543d79b9a63c55ae91f81d6Haynes Mathew George if( (command->mCommand == CREATE_AUDIO_PATCH) && 942a2d4a6dac432f0c4f543d79b9a63c55ae91f81d6Haynes Mathew George (command2->mCommand == CREATE_AUDIO_PATCH) ) { 943a2d4a6dac432f0c4f543d79b9a63c55ae91f81d6Haynes Mathew George bool isOutputDiff = false; 944a2d4a6dac432f0c4f543d79b9a63c55ae91f81d6Haynes Mathew George if (patch.num_sources == patch2.num_sources) { 945a2d4a6dac432f0c4f543d79b9a63c55ae91f81d6Haynes Mathew George for (unsigned count = 0; count < patch.num_sources; count++) { 946a2d4a6dac432f0c4f543d79b9a63c55ae91f81d6Haynes Mathew George if (patch.sources[count].id != patch2.sources[count].id) { 947a2d4a6dac432f0c4f543d79b9a63c55ae91f81d6Haynes Mathew George isOutputDiff = true; 948a2d4a6dac432f0c4f543d79b9a63c55ae91f81d6Haynes Mathew George break; 949a2d4a6dac432f0c4f543d79b9a63c55ae91f81d6Haynes Mathew George } 950a2d4a6dac432f0c4f543d79b9a63c55ae91f81d6Haynes Mathew George } 951a2d4a6dac432f0c4f543d79b9a63c55ae91f81d6Haynes Mathew George if (isOutputDiff) 952a2d4a6dac432f0c4f543d79b9a63c55ae91f81d6Haynes Mathew George break; 953a2d4a6dac432f0c4f543d79b9a63c55ae91f81d6Haynes Mathew George } 954a2d4a6dac432f0c4f543d79b9a63c55ae91f81d6Haynes Mathew George } 955e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent ALOGV("Filtering out %s audio patch command for handle %d", 956e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent (command->mCommand == CREATE_AUDIO_PATCH) ? "create" : "release", handle); 957e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent removedCommands.add(command2); 958e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent command->mTime = command2->mTime; 959e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent // force delayMs to non 0 so that code below does not request to wait for 960e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent // command status as the command is now delayed 961e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent delayMs = 1; 962e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent } break; 963e45b48aba115f4daf4a4aad31b6a95df9b79f463Eric Laurent 964de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi case DYN_POLICY_MIX_STATE_UPDATE: { 965de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi 966de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi } break; 967de80105c3f2db0eabd47640c49387ea3b44d4782Jean-Michel Trivi 96865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian case START_TONE: 96965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian case STOP_TONE: 97065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian default: 97165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian break; 97265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 97365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 97465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 97565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian // remove filtered commands 97665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian for (size_t j = 0; j < removedCommands.size(); j++) { 97765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian // removed commands always have time stamps greater than current command 97865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian for (size_t k = i + 1; k < mAudioCommands.size(); k++) { 9790ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent if (mAudioCommands[k].get() == removedCommands[j].get()) { 9803856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("suppressing command: %d", mAudioCommands[k]->mCommand); 98165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian mAudioCommands.removeAt(k); 98265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian break; 98365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 98465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 98565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 98665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian removedCommands.clear(); 98765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 988aa79befb301bc3451a19021b3fc9e9e6a1f231e8Eric Laurent // Disable wait for status if delay is not 0. 989aa79befb301bc3451a19021b3fc9e9e6a1f231e8Eric Laurent // Except for create audio patch command because the returned patch handle 990aa79befb301bc3451a19021b3fc9e9e6a1f231e8Eric Laurent // is needed by audio policy manager 991aa79befb301bc3451a19021b3fc9e9e6a1f231e8Eric Laurent if (delayMs != 0 && command->mCommand != CREATE_AUDIO_PATCH) { 992cec4abb2a39eafa75cf6894170a200322aa7226eEric Laurent command->mWaitStatus = false; 993cec4abb2a39eafa75cf6894170a200322aa7226eEric Laurent } 994cec4abb2a39eafa75cf6894170a200322aa7226eEric Laurent 99565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian // insert command at the right place according to its time stamp 9961e693b55d888b9d3e0a2ce770ae2b72b59c1a317Eric Laurent ALOGV("inserting command: %d at index %zd, num commands %zu", 9971e693b55d888b9d3e0a2ce770ae2b72b59c1a317Eric Laurent command->mCommand, i+1, mAudioCommands.size()); 99865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian mAudioCommands.insertAt(command, i + 1); 99965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian} 100065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 100165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopianvoid AudioPolicyService::AudioCommandThread::exit() 100265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian{ 10033856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("AudioCommandThread::exit"); 100465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian { 100565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian AutoMutex _l(mLock); 100665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian requestExit(); 100765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian mWaitWorkCV.signal(); 100865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian } 100965ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian requestExitAndWait(); 101065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian} 101165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 101265ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopianvoid AudioPolicyService::AudioCommandThread::AudioCommand::dump(char* buffer, size_t size) 101365ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian{ 101465ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian snprintf(buffer, size, " %02d %06d.%03d %01u %p\n", 101565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian mCommand, 101665ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian (int)ns2s(mTime), 101765ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian (int)ns2ms(mTime)%1000, 101865ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian mWaitStatus, 10190ede8924b98c2967be2795e8d4f9837d8d3f094cEric Laurent mParam.get()); 102065ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian} 102165ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian 1022fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin/******* helpers for the service_ops callbacks defined below *********/ 1023fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavinvoid AudioPolicyService::setParameters(audio_io_handle_t ioHandle, 1024fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin const char *keyValuePairs, 1025fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin int delayMs) 1026fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin{ 102772ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten mAudioCommandThread->parametersCommand(ioHandle, keyValuePairs, 1028fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin delayMs); 1029fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin} 1030fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin 1031fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavinint AudioPolicyService::setStreamVolume(audio_stream_type_t stream, 1032fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin float volume, 1033fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin audio_io_handle_t output, 1034fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin int delayMs) 1035fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin{ 1036fff6d715a8db0daf08a50634f242c40268de3d49Glenn Kasten return (int)mAudioCommandThread->volumeCommand(stream, volume, 103772ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten output, delayMs); 1038fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin} 1039fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin 1040fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavinint AudioPolicyService::startTone(audio_policy_tone_t tone, 1041fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin audio_stream_type_t stream) 1042fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin{ 10436e2ebe97f2ad0a21907f20f9ee644c4eacbb7a40Glenn Kasten if (tone != AUDIO_POLICY_TONE_IN_CALL_NOTIFICATION) { 104429357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("startTone: illegal tone requested (%d)", tone); 10456e2ebe97f2ad0a21907f20f9ee644c4eacbb7a40Glenn Kasten } 10466e2ebe97f2ad0a21907f20f9ee644c4eacbb7a40Glenn Kasten if (stream != AUDIO_STREAM_VOICE_CALL) { 104729357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("startTone: illegal stream (%d) requested for tone %d", stream, 1048e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten tone); 10496e2ebe97f2ad0a21907f20f9ee644c4eacbb7a40Glenn Kasten } 1050fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin mTonePlaybackThread->startToneCommand(ToneGenerator::TONE_SUP_CALL_WAITING, 1051fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin AUDIO_STREAM_VOICE_CALL); 1052fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin return 0; 1053fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin} 1054fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin 1055fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavinint AudioPolicyService::stopTone() 1056fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin{ 1057fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin mTonePlaybackThread->stopToneCommand(); 1058fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin return 0; 1059fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin} 1060fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin 1061fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavinint AudioPolicyService::setVoiceVolume(float volume, int delayMs) 1062fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin{ 1063fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin return (int)mAudioCommandThread->voiceVolumeCommand(volume, delayMs); 1064fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin} 1065fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin 1066fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavinextern "C" { 10672d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurentaudio_module_handle_t aps_load_hw_module(void *service __unused, 10682d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurent const char *name); 10692d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurentaudio_io_handle_t aps_open_output(void *service __unused, 1070a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent audio_devices_t *pDevices, 1071a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent uint32_t *pSamplingRate, 1072a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent audio_format_t *pFormat, 1073a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent audio_channel_mask_t *pChannelMask, 1074a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent uint32_t *pLatencyMs, 10752d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurent audio_output_flags_t flags); 1076fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin 10772d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurentaudio_io_handle_t aps_open_output_on_module(void *service __unused, 1078a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent audio_module_handle_t module, 1079a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent audio_devices_t *pDevices, 1080a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent uint32_t *pSamplingRate, 1081a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent audio_format_t *pFormat, 1082a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent audio_channel_mask_t *pChannelMask, 1083a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent uint32_t *pLatencyMs, 1084ad3af3305f024bcbbd55c894a4995e449498e1baRichard Fitzgerald audio_output_flags_t flags, 10852d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurent const audio_offload_info_t *offloadInfo); 10862d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurentaudio_io_handle_t aps_open_dup_output(void *service __unused, 1087fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin audio_io_handle_t output1, 10882d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurent audio_io_handle_t output2); 10892d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurentint aps_close_output(void *service __unused, audio_io_handle_t output); 10902d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurentint aps_suspend_output(void *service __unused, audio_io_handle_t output); 10912d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurentint aps_restore_output(void *service __unused, audio_io_handle_t output); 10922d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurentaudio_io_handle_t aps_open_input(void *service __unused, 1093a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent audio_devices_t *pDevices, 1094a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent uint32_t *pSamplingRate, 1095a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent audio_format_t *pFormat, 1096a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent audio_channel_mask_t *pChannelMask, 10972d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurent audio_in_acoustics_t acoustics __unused); 10982d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurentaudio_io_handle_t aps_open_input_on_module(void *service __unused, 1099a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent audio_module_handle_t module, 1100a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent audio_devices_t *pDevices, 1101a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent uint32_t *pSamplingRate, 1102a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent audio_format_t *pFormat, 11032d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurent audio_channel_mask_t *pChannelMask); 11042d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurentint aps_close_input(void *service __unused, audio_io_handle_t input); 11052d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurentint aps_invalidate_stream(void *service __unused, audio_stream_type_t stream); 11062d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurentint aps_move_effects(void *service __unused, int session, 1107fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin audio_io_handle_t src_output, 11082d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurent audio_io_handle_t dst_output); 11092d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurentchar * aps_get_parameters(void *service __unused, audio_io_handle_t io_handle, 11102d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurent const char *keys); 11112d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurentvoid aps_set_parameters(void *service, audio_io_handle_t io_handle, 11122d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurent const char *kv_pairs, int delay_ms); 11132d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurentint aps_set_stream_volume(void *service, audio_stream_type_t stream, 1114fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin float volume, audio_io_handle_t output, 11152d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurent int delay_ms); 11162d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurentint aps_start_tone(void *service, audio_policy_tone_t tone, 11172d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurent audio_stream_type_t stream); 11182d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurentint aps_stop_tone(void *service); 11192d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurentint aps_set_voice_volume(void *service, float volume, int delay_ms); 11202d388eccc9dc085337c7a03a68467cbee6b809e1Eric Laurent}; 1121fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin 1122fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavinnamespace { 1123fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin struct audio_policy_service_ops aps_ops = { 112401d3acba9de861cb2b718338e787cff3566fc5ecGlenn Kasten .open_output = aps_open_output, 112501d3acba9de861cb2b718338e787cff3566fc5ecGlenn Kasten .open_duplicate_output = aps_open_dup_output, 112601d3acba9de861cb2b718338e787cff3566fc5ecGlenn Kasten .close_output = aps_close_output, 112701d3acba9de861cb2b718338e787cff3566fc5ecGlenn Kasten .suspend_output = aps_suspend_output, 112801d3acba9de861cb2b718338e787cff3566fc5ecGlenn Kasten .restore_output = aps_restore_output, 112901d3acba9de861cb2b718338e787cff3566fc5ecGlenn Kasten .open_input = aps_open_input, 113001d3acba9de861cb2b718338e787cff3566fc5ecGlenn Kasten .close_input = aps_close_input, 113101d3acba9de861cb2b718338e787cff3566fc5ecGlenn Kasten .set_stream_volume = aps_set_stream_volume, 1132d2304db2fcb5112292105a0949a55986a4c9875fGlenn Kasten .invalidate_stream = aps_invalidate_stream, 113301d3acba9de861cb2b718338e787cff3566fc5ecGlenn Kasten .set_parameters = aps_set_parameters, 113401d3acba9de861cb2b718338e787cff3566fc5ecGlenn Kasten .get_parameters = aps_get_parameters, 113501d3acba9de861cb2b718338e787cff3566fc5ecGlenn Kasten .start_tone = aps_start_tone, 113601d3acba9de861cb2b718338e787cff3566fc5ecGlenn Kasten .stop_tone = aps_stop_tone, 113701d3acba9de861cb2b718338e787cff3566fc5ecGlenn Kasten .set_voice_volume = aps_set_voice_volume, 113801d3acba9de861cb2b718338e787cff3566fc5ecGlenn Kasten .move_effects = aps_move_effects, 113901d3acba9de861cb2b718338e787cff3566fc5ecGlenn Kasten .load_hw_module = aps_load_hw_module, 114001d3acba9de861cb2b718338e787cff3566fc5ecGlenn Kasten .open_output_on_module = aps_open_output_on_module, 114101d3acba9de861cb2b718338e787cff3566fc5ecGlenn Kasten .open_input_on_module = aps_open_input_on_module, 1142fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin }; 1143fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin}; // namespace <unnamed> 1144fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin 114565ab47156e1c7dfcd8cc4266253a5ff30219e7f0Mathias Agopian}; // namespace android 1146