IAudioPolicyService.cpp revision 466dc8ed6ca6b7f585104806c48613dd34e608c9
1c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent/* 2c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent** 3c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent** Copyright 2009, The Android Open Source Project 4c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent** 5c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent** Licensed under the Apache License, Version 2.0 (the "License"); 6c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent** you may not use this file except in compliance with the License. 7c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent** You may obtain a copy of the License at 8c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent** 9c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent** http://www.apache.org/licenses/LICENSE-2.0 10c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent** 11c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent** Unless required by applicable law or agreed to in writing, software 12c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent** distributed under the License is distributed on an "AS IS" BASIS, 13c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent** See the License for the specific language governing permissions and 15c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent** limitations under the License. 16c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent*/ 17c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent 18c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent#define LOG_TAG "IAudioPolicyService" 19c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent#include <utils/Log.h> 20c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent 21c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent#include <stdint.h> 22c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent#include <sys/types.h> 23c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent 24c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent#include <binder/Parcel.h> 25c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent 2674adca9ad30b7f8a70d40c5237bade0d16c4ea58Eric Laurent#include <media/AudioEffect.h> 27c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent#include <media/IAudioPolicyService.h> 28c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent 2964760240f931714858a59c1579f07264d7182ba2Dima Zavin#include <system/audio.h> 30fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin 31c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurentnamespace android { 32c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent 33c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurentenum { 34c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent SET_DEVICE_CONNECTION_STATE = IBinder::FIRST_CALL_TRANSACTION, 35c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent GET_DEVICE_CONNECTION_STATE, 36c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent SET_PHONE_STATE, 370b07b8085d7b837b4dd5f09e0c8c39408f6bdbf7Glenn Kasten SET_RINGER_MODE, // reserved, no longer used 38c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent SET_FORCE_USE, 39c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent GET_FORCE_USE, 40c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent GET_OUTPUT, 41c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent START_OUTPUT, 42c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent STOP_OUTPUT, 43c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent RELEASE_OUTPUT, 44caf7f48a0ef558689d39aafd187c1571ff4128b4Eric Laurent GET_INPUT_FOR_ATTR, 45c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent START_INPUT, 46c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent STOP_INPUT, 47c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent RELEASE_INPUT, 48c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent INIT_STREAM_VOLUME, 49c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent SET_STREAM_VOLUME, 50de070137f11d346fba77605bd76a44c040a618fcEric Laurent GET_STREAM_VOLUME, 51de070137f11d346fba77605bd76a44c040a618fcEric Laurent GET_STRATEGY_FOR_STREAM, 52de070137f11d346fba77605bd76a44c040a618fcEric Laurent GET_OUTPUT_FOR_EFFECT, 53de070137f11d346fba77605bd76a44c040a618fcEric Laurent REGISTER_EFFECT, 54eda6c364c253ba97ee45a3adeb8c2b45db1f81dbEric Laurent UNREGISTER_EFFECT, 556b2718c67aa7b1a8e3b0f25a73a0d5f72c59ffc3Glenn Kasten IS_STREAM_ACTIVE, 56d7086030fcf731e4bcef6c033cc6418cd04e6b91Jean-Michel Trivi IS_SOURCE_ACTIVE, 576b2718c67aa7b1a8e3b0f25a73a0d5f72c59ffc3Glenn Kasten GET_DEVICES_FOR_STREAM, 58db7c079f284f6e91266f6653ae0ec198b1c5006eEric Laurent QUERY_DEFAULT_PRE_PROCESSING, 59272ab546940054ad7991bef4b3a36f15175721cdJean-Michel Trivi SET_EFFECT_ENABLED, 60ad3af3305f024bcbbd55c894a4995e449498e1baRichard Fitzgerald IS_STREAM_ACTIVE_REMOTELY, 61203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent IS_OFFLOAD_SUPPORTED, 62203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent LIST_AUDIO_PORTS, 63203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent GET_AUDIO_PORT, 64203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent CREATE_AUDIO_PATCH, 65203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent RELEASE_AUDIO_PATCH, 66203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent LIST_AUDIO_PATCHES, 67b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent SET_AUDIO_PORT_CONFIG, 685bd3f38638acab633d181359cc9ec27b80f84d43Jean-Michel Trivi REGISTER_CLIENT, 69df3dc7e2fe6c639529b70e3f3a7d2bf0f4c6e871Eric Laurent GET_OUTPUT_FOR_ATTR, 70df3dc7e2fe6c639529b70e3f3a7d2bf0f4c6e871Eric Laurent ACQUIRE_SOUNDTRIGGER_SESSION, 71bb6c9a05840d924b502ce0f1868fca4881ada1edEric Laurent RELEASE_SOUNDTRIGGER_SESSION, 72baac183f3808d7b68f184647a97bd381620415feEric Laurent GET_PHONE_STATE, 73baac183f3808d7b68f184647a97bd381620415feEric Laurent REGISTER_POLICY_MIXES, 74554a277d4e42a3d3df3d90ba0e7dfa2d31690e32Eric Laurent START_AUDIO_SOURCE, 75554a277d4e42a3d3df3d90ba0e7dfa2d31690e32Eric Laurent STOP_AUDIO_SOURCE 76c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent}; 77c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent 781d670b11313250442455a22f1056ad649d607fb2Eric Laurent#define MAX_ITEMS_PER_LIST 1024 791d670b11313250442455a22f1056ad649d607fb2Eric Laurent 80c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurentclass BpAudioPolicyService : public BpInterface<IAudioPolicyService> 81c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent{ 82c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurentpublic: 83c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent BpAudioPolicyService(const sp<IBinder>& impl) 84c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent : BpInterface<IAudioPolicyService>(impl) 85c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent { 86c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent } 87c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent 88c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent virtual status_t setDeviceConnectionState( 89fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin audio_devices_t device, 90fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin audio_policy_dev_state_t state, 91e743a47f445f02a0612018fa5640301304844fbfPaul McLean const char *device_address, 92e743a47f445f02a0612018fa5640301304844fbfPaul McLean const char *device_name) 93c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent { 94c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent Parcel data, reply; 95c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor()); 96c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent data.writeInt32(static_cast <uint32_t>(device)); 97c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent data.writeInt32(static_cast <uint32_t>(state)); 98c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent data.writeCString(device_address); 99e743a47f445f02a0612018fa5640301304844fbfPaul McLean data.writeCString(device_name); 100c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent remote()->transact(SET_DEVICE_CONNECTION_STATE, data, &reply); 101c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent return static_cast <status_t> (reply.readInt32()); 102c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent } 103c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent 104fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin virtual audio_policy_dev_state_t getDeviceConnectionState( 105fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin audio_devices_t device, 106c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent const char *device_address) 107c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent { 108c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent Parcel data, reply; 109c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor()); 110c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent data.writeInt32(static_cast <uint32_t>(device)); 111c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent data.writeCString(device_address); 112c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent remote()->transact(GET_DEVICE_CONNECTION_STATE, data, &reply); 113fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin return static_cast <audio_policy_dev_state_t>(reply.readInt32()); 114c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent } 115c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent 116f78aee70d15daf4690de7e7b4983ee68b0d1381dGlenn Kasten virtual status_t setPhoneState(audio_mode_t state) 117c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent { 118c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent Parcel data, reply; 119c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor()); 120c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent data.writeInt32(state); 121c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent remote()->transact(SET_PHONE_STATE, data, &reply); 122c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent return static_cast <status_t> (reply.readInt32()); 123c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent } 124c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent 125fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin virtual status_t setForceUse(audio_policy_force_use_t usage, audio_policy_forced_cfg_t config) 126c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent { 127c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent Parcel data, reply; 128c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor()); 129c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent data.writeInt32(static_cast <uint32_t>(usage)); 130c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent data.writeInt32(static_cast <uint32_t>(config)); 131c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent remote()->transact(SET_FORCE_USE, data, &reply); 132c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent return static_cast <status_t> (reply.readInt32()); 133c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent } 134c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent 135fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin virtual audio_policy_forced_cfg_t getForceUse(audio_policy_force_use_t usage) 136c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent { 137c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent Parcel data, reply; 138c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor()); 139c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent data.writeInt32(static_cast <uint32_t>(usage)); 140c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent remote()->transact(GET_FORCE_USE, data, &reply); 141fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin return static_cast <audio_policy_forced_cfg_t> (reply.readInt32()); 142c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent } 143c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent 144c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent virtual audio_io_handle_t getOutput( 145fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin audio_stream_type_t stream, 146c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent uint32_t samplingRate, 14758f30210ea540b6ce5aa6a46330cd3499483cb97Glenn Kasten audio_format_t format, 148254af180475346b6186b49c297f340c9c4817511Glenn Kasten audio_channel_mask_t channelMask, 149ad3af3305f024bcbbd55c894a4995e449498e1baRichard Fitzgerald audio_output_flags_t flags, 150ad3af3305f024bcbbd55c894a4995e449498e1baRichard Fitzgerald const audio_offload_info_t *offloadInfo) 151c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent { 152c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent Parcel data, reply; 153c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor()); 154c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent data.writeInt32(static_cast <uint32_t>(stream)); 155c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent data.writeInt32(samplingRate); 156c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent data.writeInt32(static_cast <uint32_t>(format)); 157254af180475346b6186b49c297f340c9c4817511Glenn Kasten data.writeInt32(channelMask); 158c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent data.writeInt32(static_cast <uint32_t>(flags)); 1592301acc6a9c7a3af4ad01f3d1d0f76f13eca7350Glenn Kasten // hasOffloadInfo 160b1a270d1e926fb9a01b4265a7675ed0c2c8f4868Richard Fitzgerald if (offloadInfo == NULL) { 161b1a270d1e926fb9a01b4265a7675ed0c2c8f4868Richard Fitzgerald data.writeInt32(0); 162b1a270d1e926fb9a01b4265a7675ed0c2c8f4868Richard Fitzgerald } else { 163b1a270d1e926fb9a01b4265a7675ed0c2c8f4868Richard Fitzgerald data.writeInt32(1); 164b1a270d1e926fb9a01b4265a7675ed0c2c8f4868Richard Fitzgerald data.write(offloadInfo, sizeof(audio_offload_info_t)); 165b1a270d1e926fb9a01b4265a7675ed0c2c8f4868Richard Fitzgerald } 166c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent remote()->transact(GET_OUTPUT, data, &reply); 167fa2877b9ea48baed934b866d2ab3658b69c4c869Eric Laurent return static_cast <audio_io_handle_t> (reply.readInt32()); 168c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent } 169c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent 170e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent virtual status_t getOutputForAttr(const audio_attributes_t *attr, 171e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent audio_io_handle_t *output, 172e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent audio_session_t session, 173e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent audio_stream_type_t *stream, 174e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent uint32_t samplingRate, 175e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent audio_format_t format, 176e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent audio_channel_mask_t channelMask, 177e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent audio_output_flags_t flags, 178aa9811945f575614b3482d09e4d969792701cebbPaul McLean audio_port_handle_t selectedDeviceId, 179e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent const audio_offload_info_t *offloadInfo) 1805bd3f38638acab633d181359cc9ec27b80f84d43Jean-Michel Trivi { 1815bd3f38638acab633d181359cc9ec27b80f84d43Jean-Michel Trivi Parcel data, reply; 1825bd3f38638acab633d181359cc9ec27b80f84d43Jean-Michel Trivi data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor()); 1835bd3f38638acab633d181359cc9ec27b80f84d43Jean-Michel Trivi if (attr == NULL) { 184e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent if (stream == NULL) { 185e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent ALOGE("getOutputForAttr(): NULL audio attributes and stream type"); 186e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent return BAD_VALUE; 187e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent } 188e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent if (*stream == AUDIO_STREAM_DEFAULT) { 189e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent ALOGE("getOutputForAttr unspecified stream type"); 190e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent return BAD_VALUE; 191e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent } 192e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent } 193e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent if (output == NULL) { 194e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent ALOGE("getOutputForAttr NULL output - shouldn't happen"); 195e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent return BAD_VALUE; 196e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent } 197e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent if (attr == NULL) { 198e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent data.writeInt32(0); 199e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent } else { 200e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent data.writeInt32(1); 201e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent data.write(attr, sizeof(audio_attributes_t)); 202e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent } 203e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent data.writeInt32(session); 204e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent if (stream == NULL) { 205e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent data.writeInt32(0); 206e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent } else { 207e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent data.writeInt32(1); 208e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent data.writeInt32(*stream); 2095bd3f38638acab633d181359cc9ec27b80f84d43Jean-Michel Trivi } 2105bd3f38638acab633d181359cc9ec27b80f84d43Jean-Michel Trivi data.writeInt32(samplingRate); 2115bd3f38638acab633d181359cc9ec27b80f84d43Jean-Michel Trivi data.writeInt32(static_cast <uint32_t>(format)); 2125bd3f38638acab633d181359cc9ec27b80f84d43Jean-Michel Trivi data.writeInt32(channelMask); 2135bd3f38638acab633d181359cc9ec27b80f84d43Jean-Michel Trivi data.writeInt32(static_cast <uint32_t>(flags)); 214aa9811945f575614b3482d09e4d969792701cebbPaul McLean data.writeInt32(selectedDeviceId); 2155bd3f38638acab633d181359cc9ec27b80f84d43Jean-Michel Trivi // hasOffloadInfo 2165bd3f38638acab633d181359cc9ec27b80f84d43Jean-Michel Trivi if (offloadInfo == NULL) { 2175bd3f38638acab633d181359cc9ec27b80f84d43Jean-Michel Trivi data.writeInt32(0); 2185bd3f38638acab633d181359cc9ec27b80f84d43Jean-Michel Trivi } else { 2195bd3f38638acab633d181359cc9ec27b80f84d43Jean-Michel Trivi data.writeInt32(1); 2205bd3f38638acab633d181359cc9ec27b80f84d43Jean-Michel Trivi data.write(offloadInfo, sizeof(audio_offload_info_t)); 2215bd3f38638acab633d181359cc9ec27b80f84d43Jean-Michel Trivi } 222e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent status_t status = remote()->transact(GET_OUTPUT_FOR_ATTR, data, &reply); 223e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent if (status != NO_ERROR) { 224e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent return status; 225e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent } 226e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent status = (status_t)reply.readInt32(); 227e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent if (status != NO_ERROR) { 228e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent return status; 229e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent } 230e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent *output = (audio_io_handle_t)reply.readInt32(); 231e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent if (stream != NULL) { 232e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent *stream = (audio_stream_type_t)reply.readInt32(); 233e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent } 234e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent return status; 2355bd3f38638acab633d181359cc9ec27b80f84d43Jean-Michel Trivi } 2365bd3f38638acab633d181359cc9ec27b80f84d43Jean-Michel Trivi 237de070137f11d346fba77605bd76a44c040a618fcEric Laurent virtual status_t startOutput(audio_io_handle_t output, 238fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin audio_stream_type_t stream, 239e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent audio_session_t session) 240c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent { 241c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent Parcel data, reply; 242c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor()); 243fa2877b9ea48baed934b866d2ab3658b69c4c869Eric Laurent data.writeInt32(output); 244fff6d715a8db0daf08a50634f242c40268de3d49Glenn Kasten data.writeInt32((int32_t) stream); 245e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent data.writeInt32((int32_t)session); 246c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent remote()->transact(START_OUTPUT, data, &reply); 247c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent return static_cast <status_t> (reply.readInt32()); 248c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent } 249c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent 250de070137f11d346fba77605bd76a44c040a618fcEric Laurent virtual status_t stopOutput(audio_io_handle_t output, 251fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin audio_stream_type_t stream, 252e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent audio_session_t session) 253c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent { 254c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent Parcel data, reply; 255c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor()); 256fa2877b9ea48baed934b866d2ab3658b69c4c869Eric Laurent data.writeInt32(output); 257fff6d715a8db0daf08a50634f242c40268de3d49Glenn Kasten data.writeInt32((int32_t) stream); 258e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent data.writeInt32((int32_t)session); 259c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent remote()->transact(STOP_OUTPUT, data, &reply); 260c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent return static_cast <status_t> (reply.readInt32()); 261c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent } 262c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent 263e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent virtual void releaseOutput(audio_io_handle_t output, 264e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent audio_stream_type_t stream, 265e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent audio_session_t session) 266c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent { 267c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent Parcel data, reply; 268c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor()); 269fa2877b9ea48baed934b866d2ab3658b69c4c869Eric Laurent data.writeInt32(output); 270e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent data.writeInt32((int32_t)stream); 271e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent data.writeInt32((int32_t)session); 272c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent remote()->transact(RELEASE_OUTPUT, data, &reply); 273c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent } 274c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent 275caf7f48a0ef558689d39aafd187c1571ff4128b4Eric Laurent virtual status_t getInputForAttr(const audio_attributes_t *attr, 276caf7f48a0ef558689d39aafd187c1571ff4128b4Eric Laurent audio_io_handle_t *input, 277caf7f48a0ef558689d39aafd187c1571ff4128b4Eric Laurent audio_session_t session, 278caf7f48a0ef558689d39aafd187c1571ff4128b4Eric Laurent uint32_t samplingRate, 279caf7f48a0ef558689d39aafd187c1571ff4128b4Eric Laurent audio_format_t format, 280caf7f48a0ef558689d39aafd187c1571ff4128b4Eric Laurent audio_channel_mask_t channelMask, 281466dc8ed6ca6b7f585104806c48613dd34e608c9Paul McLean audio_input_flags_t flags, 282466dc8ed6ca6b7f585104806c48613dd34e608c9Paul McLean audio_port_handle_t selectedDeviceId) 283c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent { 284c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent Parcel data, reply; 285c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor()); 286caf7f48a0ef558689d39aafd187c1571ff4128b4Eric Laurent if (attr == NULL) { 287caf7f48a0ef558689d39aafd187c1571ff4128b4Eric Laurent ALOGE("getInputForAttr NULL attr - shouldn't happen"); 288caf7f48a0ef558689d39aafd187c1571ff4128b4Eric Laurent return BAD_VALUE; 289caf7f48a0ef558689d39aafd187c1571ff4128b4Eric Laurent } 290caf7f48a0ef558689d39aafd187c1571ff4128b4Eric Laurent if (input == NULL) { 291caf7f48a0ef558689d39aafd187c1571ff4128b4Eric Laurent ALOGE("getInputForAttr NULL input - shouldn't happen"); 292caf7f48a0ef558689d39aafd187c1571ff4128b4Eric Laurent return BAD_VALUE; 293caf7f48a0ef558689d39aafd187c1571ff4128b4Eric Laurent } 294caf7f48a0ef558689d39aafd187c1571ff4128b4Eric Laurent data.write(attr, sizeof(audio_attributes_t)); 295caf7f48a0ef558689d39aafd187c1571ff4128b4Eric Laurent data.writeInt32(session); 296c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent data.writeInt32(samplingRate); 297c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent data.writeInt32(static_cast <uint32_t>(format)); 298254af180475346b6186b49c297f340c9c4817511Glenn Kasten data.writeInt32(channelMask); 299b3b1660ecb67f61f9da54efced8677fa3a6f4863Glenn Kasten data.writeInt32(flags); 300466dc8ed6ca6b7f585104806c48613dd34e608c9Paul McLean data.writeInt32(selectedDeviceId); 301caf7f48a0ef558689d39aafd187c1571ff4128b4Eric Laurent status_t status = remote()->transact(GET_INPUT_FOR_ATTR, data, &reply); 302caf7f48a0ef558689d39aafd187c1571ff4128b4Eric Laurent if (status != NO_ERROR) { 303caf7f48a0ef558689d39aafd187c1571ff4128b4Eric Laurent return status; 304caf7f48a0ef558689d39aafd187c1571ff4128b4Eric Laurent } 305caf7f48a0ef558689d39aafd187c1571ff4128b4Eric Laurent status = reply.readInt32(); 306caf7f48a0ef558689d39aafd187c1571ff4128b4Eric Laurent if (status != NO_ERROR) { 307caf7f48a0ef558689d39aafd187c1571ff4128b4Eric Laurent return status; 308caf7f48a0ef558689d39aafd187c1571ff4128b4Eric Laurent } 309caf7f48a0ef558689d39aafd187c1571ff4128b4Eric Laurent *input = (audio_io_handle_t)reply.readInt32(); 310caf7f48a0ef558689d39aafd187c1571ff4128b4Eric Laurent return NO_ERROR; 311c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent } 312c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent 3134dc680607181e6a76f4e91a39366c4f5dfb7b03eEric Laurent virtual status_t startInput(audio_io_handle_t input, 3144dc680607181e6a76f4e91a39366c4f5dfb7b03eEric Laurent audio_session_t session) 315c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent { 316c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent Parcel data, reply; 317c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor()); 318fa2877b9ea48baed934b866d2ab3658b69c4c869Eric Laurent data.writeInt32(input); 3194dc680607181e6a76f4e91a39366c4f5dfb7b03eEric Laurent data.writeInt32(session); 320c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent remote()->transact(START_INPUT, data, &reply); 321c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent return static_cast <status_t> (reply.readInt32()); 322c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent } 323c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent 3244dc680607181e6a76f4e91a39366c4f5dfb7b03eEric Laurent virtual status_t stopInput(audio_io_handle_t input, 3254dc680607181e6a76f4e91a39366c4f5dfb7b03eEric Laurent audio_session_t session) 326c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent { 327c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent Parcel data, reply; 328c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor()); 329fa2877b9ea48baed934b866d2ab3658b69c4c869Eric Laurent data.writeInt32(input); 3304dc680607181e6a76f4e91a39366c4f5dfb7b03eEric Laurent data.writeInt32(session); 331c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent remote()->transact(STOP_INPUT, data, &reply); 332c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent return static_cast <status_t> (reply.readInt32()); 333c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent } 334c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent 3354dc680607181e6a76f4e91a39366c4f5dfb7b03eEric Laurent virtual void releaseInput(audio_io_handle_t input, 3364dc680607181e6a76f4e91a39366c4f5dfb7b03eEric Laurent audio_session_t session) 337c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent { 338c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent Parcel data, reply; 339c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor()); 340fa2877b9ea48baed934b866d2ab3658b69c4c869Eric Laurent data.writeInt32(input); 3414dc680607181e6a76f4e91a39366c4f5dfb7b03eEric Laurent data.writeInt32(session); 342c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent remote()->transact(RELEASE_INPUT, data, &reply); 343c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent } 344c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent 345fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin virtual status_t initStreamVolume(audio_stream_type_t stream, 346c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent int indexMin, 347c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent int indexMax) 348c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent { 349c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent Parcel data, reply; 350c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor()); 351c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent data.writeInt32(static_cast <uint32_t>(stream)); 352c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent data.writeInt32(indexMin); 353c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent data.writeInt32(indexMax); 354c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent remote()->transact(INIT_STREAM_VOLUME, data, &reply); 355c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent return static_cast <status_t> (reply.readInt32()); 356c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent } 357c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent 35883844cc2f95dc279015b47fd1e18c7cb4eabe9a1Eric Laurent virtual status_t setStreamVolumeIndex(audio_stream_type_t stream, 35983844cc2f95dc279015b47fd1e18c7cb4eabe9a1Eric Laurent int index, 36083844cc2f95dc279015b47fd1e18c7cb4eabe9a1Eric Laurent audio_devices_t device) 361c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent { 362c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent Parcel data, reply; 363c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor()); 364c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent data.writeInt32(static_cast <uint32_t>(stream)); 365c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent data.writeInt32(index); 36683844cc2f95dc279015b47fd1e18c7cb4eabe9a1Eric Laurent data.writeInt32(static_cast <uint32_t>(device)); 367c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent remote()->transact(SET_STREAM_VOLUME, data, &reply); 368c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent return static_cast <status_t> (reply.readInt32()); 369c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent } 370c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent 37183844cc2f95dc279015b47fd1e18c7cb4eabe9a1Eric Laurent virtual status_t getStreamVolumeIndex(audio_stream_type_t stream, 37283844cc2f95dc279015b47fd1e18c7cb4eabe9a1Eric Laurent int *index, 37383844cc2f95dc279015b47fd1e18c7cb4eabe9a1Eric Laurent audio_devices_t device) 374c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent { 375c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent Parcel data, reply; 376c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor()); 377c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent data.writeInt32(static_cast <uint32_t>(stream)); 37883844cc2f95dc279015b47fd1e18c7cb4eabe9a1Eric Laurent data.writeInt32(static_cast <uint32_t>(device)); 37983844cc2f95dc279015b47fd1e18c7cb4eabe9a1Eric Laurent 380c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent remote()->transact(GET_STREAM_VOLUME, data, &reply); 381c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent int lIndex = reply.readInt32(); 382c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent if (index) *index = lIndex; 383c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent return static_cast <status_t> (reply.readInt32()); 384c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent } 385de070137f11d346fba77605bd76a44c040a618fcEric Laurent 386fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin virtual uint32_t getStrategyForStream(audio_stream_type_t stream) 387de070137f11d346fba77605bd76a44c040a618fcEric Laurent { 388de070137f11d346fba77605bd76a44c040a618fcEric Laurent Parcel data, reply; 389de070137f11d346fba77605bd76a44c040a618fcEric Laurent data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor()); 390de070137f11d346fba77605bd76a44c040a618fcEric Laurent data.writeInt32(static_cast <uint32_t>(stream)); 391de070137f11d346fba77605bd76a44c040a618fcEric Laurent remote()->transact(GET_STRATEGY_FOR_STREAM, data, &reply); 392de070137f11d346fba77605bd76a44c040a618fcEric Laurent return reply.readInt32(); 393de070137f11d346fba77605bd76a44c040a618fcEric Laurent } 394de070137f11d346fba77605bd76a44c040a618fcEric Laurent 3956374252107fd6539397598195ea6defd5870fafbEric Laurent virtual audio_devices_t getDevicesForStream(audio_stream_type_t stream) 3966b2718c67aa7b1a8e3b0f25a73a0d5f72c59ffc3Glenn Kasten { 3976b2718c67aa7b1a8e3b0f25a73a0d5f72c59ffc3Glenn Kasten Parcel data, reply; 3986b2718c67aa7b1a8e3b0f25a73a0d5f72c59ffc3Glenn Kasten data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor()); 3996b2718c67aa7b1a8e3b0f25a73a0d5f72c59ffc3Glenn Kasten data.writeInt32(static_cast <uint32_t>(stream)); 4006b2718c67aa7b1a8e3b0f25a73a0d5f72c59ffc3Glenn Kasten remote()->transact(GET_DEVICES_FOR_STREAM, data, &reply); 4016374252107fd6539397598195ea6defd5870fafbEric Laurent return (audio_devices_t) reply.readInt32(); 4026b2718c67aa7b1a8e3b0f25a73a0d5f72c59ffc3Glenn Kasten } 4036b2718c67aa7b1a8e3b0f25a73a0d5f72c59ffc3Glenn Kasten 40458e5aa34f01d663654d8bafad65db1dda42161ffGlenn Kasten virtual audio_io_handle_t getOutputForEffect(const effect_descriptor_t *desc) 405de070137f11d346fba77605bd76a44c040a618fcEric Laurent { 406de070137f11d346fba77605bd76a44c040a618fcEric Laurent Parcel data, reply; 407de070137f11d346fba77605bd76a44c040a618fcEric Laurent data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor()); 408de070137f11d346fba77605bd76a44c040a618fcEric Laurent data.write(desc, sizeof(effect_descriptor_t)); 409de070137f11d346fba77605bd76a44c040a618fcEric Laurent remote()->transact(GET_OUTPUT_FOR_EFFECT, data, &reply); 410de070137f11d346fba77605bd76a44c040a618fcEric Laurent return static_cast <audio_io_handle_t> (reply.readInt32()); 411de070137f11d346fba77605bd76a44c040a618fcEric Laurent } 412de070137f11d346fba77605bd76a44c040a618fcEric Laurent 41358e5aa34f01d663654d8bafad65db1dda42161ffGlenn Kasten virtual status_t registerEffect(const effect_descriptor_t *desc, 4147c7f10bd4fda9a084e5e7f0eb3a040dfcbf01745Eric Laurent audio_io_handle_t io, 415de070137f11d346fba77605bd76a44c040a618fcEric Laurent uint32_t strategy, 416de070137f11d346fba77605bd76a44c040a618fcEric Laurent int session, 417de070137f11d346fba77605bd76a44c040a618fcEric Laurent int id) 418de070137f11d346fba77605bd76a44c040a618fcEric Laurent { 419de070137f11d346fba77605bd76a44c040a618fcEric Laurent Parcel data, reply; 420de070137f11d346fba77605bd76a44c040a618fcEric Laurent data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor()); 421de070137f11d346fba77605bd76a44c040a618fcEric Laurent data.write(desc, sizeof(effect_descriptor_t)); 4227c7f10bd4fda9a084e5e7f0eb3a040dfcbf01745Eric Laurent data.writeInt32(io); 423de070137f11d346fba77605bd76a44c040a618fcEric Laurent data.writeInt32(strategy); 424de070137f11d346fba77605bd76a44c040a618fcEric Laurent data.writeInt32(session); 425de070137f11d346fba77605bd76a44c040a618fcEric Laurent data.writeInt32(id); 426de070137f11d346fba77605bd76a44c040a618fcEric Laurent remote()->transact(REGISTER_EFFECT, data, &reply); 427de070137f11d346fba77605bd76a44c040a618fcEric Laurent return static_cast <status_t> (reply.readInt32()); 428de070137f11d346fba77605bd76a44c040a618fcEric Laurent } 429de070137f11d346fba77605bd76a44c040a618fcEric Laurent 430de070137f11d346fba77605bd76a44c040a618fcEric Laurent virtual status_t unregisterEffect(int id) 431de070137f11d346fba77605bd76a44c040a618fcEric Laurent { 432de070137f11d346fba77605bd76a44c040a618fcEric Laurent Parcel data, reply; 433de070137f11d346fba77605bd76a44c040a618fcEric Laurent data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor()); 434de070137f11d346fba77605bd76a44c040a618fcEric Laurent data.writeInt32(id); 435de070137f11d346fba77605bd76a44c040a618fcEric Laurent remote()->transact(UNREGISTER_EFFECT, data, &reply); 436de070137f11d346fba77605bd76a44c040a618fcEric Laurent return static_cast <status_t> (reply.readInt32()); 437de070137f11d346fba77605bd76a44c040a618fcEric Laurent } 438de070137f11d346fba77605bd76a44c040a618fcEric Laurent 439db7c079f284f6e91266f6653ae0ec198b1c5006eEric Laurent virtual status_t setEffectEnabled(int id, bool enabled) 440db7c079f284f6e91266f6653ae0ec198b1c5006eEric Laurent { 441db7c079f284f6e91266f6653ae0ec198b1c5006eEric Laurent Parcel data, reply; 442db7c079f284f6e91266f6653ae0ec198b1c5006eEric Laurent data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor()); 443db7c079f284f6e91266f6653ae0ec198b1c5006eEric Laurent data.writeInt32(id); 444db7c079f284f6e91266f6653ae0ec198b1c5006eEric Laurent data.writeInt32(enabled); 445db7c079f284f6e91266f6653ae0ec198b1c5006eEric Laurent remote()->transact(SET_EFFECT_ENABLED, data, &reply); 446db7c079f284f6e91266f6653ae0ec198b1c5006eEric Laurent return static_cast <status_t> (reply.readInt32()); 447db7c079f284f6e91266f6653ae0ec198b1c5006eEric Laurent } 448db7c079f284f6e91266f6653ae0ec198b1c5006eEric Laurent 449fff6d715a8db0daf08a50634f242c40268de3d49Glenn Kasten virtual bool isStreamActive(audio_stream_type_t stream, uint32_t inPastMs) const 450eda6c364c253ba97ee45a3adeb8c2b45db1f81dbEric Laurent { 451eda6c364c253ba97ee45a3adeb8c2b45db1f81dbEric Laurent Parcel data, reply; 452eda6c364c253ba97ee45a3adeb8c2b45db1f81dbEric Laurent data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor()); 453fff6d715a8db0daf08a50634f242c40268de3d49Glenn Kasten data.writeInt32((int32_t) stream); 454eda6c364c253ba97ee45a3adeb8c2b45db1f81dbEric Laurent data.writeInt32(inPastMs); 455eda6c364c253ba97ee45a3adeb8c2b45db1f81dbEric Laurent remote()->transact(IS_STREAM_ACTIVE, data, &reply); 456eda6c364c253ba97ee45a3adeb8c2b45db1f81dbEric Laurent return reply.readInt32(); 457eda6c364c253ba97ee45a3adeb8c2b45db1f81dbEric Laurent } 45857dae99c9fcd6becd2b5ed0c53f277ba4d7dbcfcEric Laurent 459272ab546940054ad7991bef4b3a36f15175721cdJean-Michel Trivi virtual bool isStreamActiveRemotely(audio_stream_type_t stream, uint32_t inPastMs) const 460272ab546940054ad7991bef4b3a36f15175721cdJean-Michel Trivi { 461272ab546940054ad7991bef4b3a36f15175721cdJean-Michel Trivi Parcel data, reply; 462272ab546940054ad7991bef4b3a36f15175721cdJean-Michel Trivi data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor()); 463272ab546940054ad7991bef4b3a36f15175721cdJean-Michel Trivi data.writeInt32((int32_t) stream); 464272ab546940054ad7991bef4b3a36f15175721cdJean-Michel Trivi data.writeInt32(inPastMs); 465272ab546940054ad7991bef4b3a36f15175721cdJean-Michel Trivi remote()->transact(IS_STREAM_ACTIVE_REMOTELY, data, &reply); 466272ab546940054ad7991bef4b3a36f15175721cdJean-Michel Trivi return reply.readInt32(); 467272ab546940054ad7991bef4b3a36f15175721cdJean-Michel Trivi } 468272ab546940054ad7991bef4b3a36f15175721cdJean-Michel Trivi 469d7086030fcf731e4bcef6c033cc6418cd04e6b91Jean-Michel Trivi virtual bool isSourceActive(audio_source_t source) const 470d7086030fcf731e4bcef6c033cc6418cd04e6b91Jean-Michel Trivi { 471d7086030fcf731e4bcef6c033cc6418cd04e6b91Jean-Michel Trivi Parcel data, reply; 472d7086030fcf731e4bcef6c033cc6418cd04e6b91Jean-Michel Trivi data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor()); 473d7086030fcf731e4bcef6c033cc6418cd04e6b91Jean-Michel Trivi data.writeInt32((int32_t) source); 474d7086030fcf731e4bcef6c033cc6418cd04e6b91Jean-Michel Trivi remote()->transact(IS_SOURCE_ACTIVE, data, &reply); 475d7086030fcf731e4bcef6c033cc6418cd04e6b91Jean-Michel Trivi return reply.readInt32(); 476d7086030fcf731e4bcef6c033cc6418cd04e6b91Jean-Michel Trivi } 477d7086030fcf731e4bcef6c033cc6418cd04e6b91Jean-Michel Trivi 47857dae99c9fcd6becd2b5ed0c53f277ba4d7dbcfcEric Laurent virtual status_t queryDefaultPreProcessing(int audioSession, 47957dae99c9fcd6becd2b5ed0c53f277ba4d7dbcfcEric Laurent effect_descriptor_t *descriptors, 48057dae99c9fcd6becd2b5ed0c53f277ba4d7dbcfcEric Laurent uint32_t *count) 48157dae99c9fcd6becd2b5ed0c53f277ba4d7dbcfcEric Laurent { 48257dae99c9fcd6becd2b5ed0c53f277ba4d7dbcfcEric Laurent if (descriptors == NULL || count == NULL) { 48357dae99c9fcd6becd2b5ed0c53f277ba4d7dbcfcEric Laurent return BAD_VALUE; 48457dae99c9fcd6becd2b5ed0c53f277ba4d7dbcfcEric Laurent } 48557dae99c9fcd6becd2b5ed0c53f277ba4d7dbcfcEric Laurent Parcel data, reply; 48657dae99c9fcd6becd2b5ed0c53f277ba4d7dbcfcEric Laurent data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor()); 48757dae99c9fcd6becd2b5ed0c53f277ba4d7dbcfcEric Laurent data.writeInt32(audioSession); 48857dae99c9fcd6becd2b5ed0c53f277ba4d7dbcfcEric Laurent data.writeInt32(*count); 48957dae99c9fcd6becd2b5ed0c53f277ba4d7dbcfcEric Laurent status_t status = remote()->transact(QUERY_DEFAULT_PRE_PROCESSING, data, &reply); 49057dae99c9fcd6becd2b5ed0c53f277ba4d7dbcfcEric Laurent if (status != NO_ERROR) { 49157dae99c9fcd6becd2b5ed0c53f277ba4d7dbcfcEric Laurent return status; 49257dae99c9fcd6becd2b5ed0c53f277ba4d7dbcfcEric Laurent } 49357dae99c9fcd6becd2b5ed0c53f277ba4d7dbcfcEric Laurent status = static_cast <status_t> (reply.readInt32()); 49457dae99c9fcd6becd2b5ed0c53f277ba4d7dbcfcEric Laurent uint32_t retCount = reply.readInt32(); 49557dae99c9fcd6becd2b5ed0c53f277ba4d7dbcfcEric Laurent if (retCount != 0) { 49657dae99c9fcd6becd2b5ed0c53f277ba4d7dbcfcEric Laurent uint32_t numDesc = (retCount < *count) ? retCount : *count; 49757dae99c9fcd6becd2b5ed0c53f277ba4d7dbcfcEric Laurent reply.read(descriptors, sizeof(effect_descriptor_t) * numDesc); 49857dae99c9fcd6becd2b5ed0c53f277ba4d7dbcfcEric Laurent } 49957dae99c9fcd6becd2b5ed0c53f277ba4d7dbcfcEric Laurent *count = retCount; 50057dae99c9fcd6becd2b5ed0c53f277ba4d7dbcfcEric Laurent return status; 50157dae99c9fcd6becd2b5ed0c53f277ba4d7dbcfcEric Laurent } 502ad3af3305f024bcbbd55c894a4995e449498e1baRichard Fitzgerald 503ad3af3305f024bcbbd55c894a4995e449498e1baRichard Fitzgerald virtual bool isOffloadSupported(const audio_offload_info_t& info) 504ad3af3305f024bcbbd55c894a4995e449498e1baRichard Fitzgerald { 505b1a270d1e926fb9a01b4265a7675ed0c2c8f4868Richard Fitzgerald Parcel data, reply; 506b1a270d1e926fb9a01b4265a7675ed0c2c8f4868Richard Fitzgerald data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor()); 507b1a270d1e926fb9a01b4265a7675ed0c2c8f4868Richard Fitzgerald data.write(&info, sizeof(audio_offload_info_t)); 508b1a270d1e926fb9a01b4265a7675ed0c2c8f4868Richard Fitzgerald remote()->transact(IS_OFFLOAD_SUPPORTED, data, &reply); 509203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent return reply.readInt32(); 510203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent } 511203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent 512203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent virtual status_t listAudioPorts(audio_port_role_t role, 513203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent audio_port_type_t type, 514203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent unsigned int *num_ports, 515203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent struct audio_port *ports, 516203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent unsigned int *generation) 517203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent { 518203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent if (num_ports == NULL || (*num_ports != 0 && ports == NULL) || 519203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent generation == NULL) { 520203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent return BAD_VALUE; 521203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent } 522203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent Parcel data, reply; 523203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor()); 524203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent unsigned int numPortsReq = (ports == NULL) ? 0 : *num_ports; 525203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent data.writeInt32(role); 526203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent data.writeInt32(type); 527203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent data.writeInt32(numPortsReq); 528203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent status_t status = remote()->transact(LIST_AUDIO_PORTS, data, &reply); 529203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent if (status == NO_ERROR) { 530203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent status = (status_t)reply.readInt32(); 531203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent *num_ports = (unsigned int)reply.readInt32(); 532203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent } 533203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent if (status == NO_ERROR) { 534203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent if (numPortsReq > *num_ports) { 535203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent numPortsReq = *num_ports; 536203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent } 537203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent if (numPortsReq > 0) { 538203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent reply.read(ports, numPortsReq * sizeof(struct audio_port)); 539203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent } 540203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent *generation = reply.readInt32(); 541203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent } 542203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent return status; 543203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent } 544203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent 545203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent virtual status_t getAudioPort(struct audio_port *port) 546203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent { 547203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent if (port == NULL) { 548203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent return BAD_VALUE; 549203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent } 550203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent Parcel data, reply; 551203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor()); 552203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent data.write(port, sizeof(struct audio_port)); 553203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent status_t status = remote()->transact(GET_AUDIO_PORT, data, &reply); 554203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent if (status != NO_ERROR || 555203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent (status = (status_t)reply.readInt32()) != NO_ERROR) { 556203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent return status; 557203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent } 558203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent reply.read(port, sizeof(struct audio_port)); 559203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent return status; 560203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent } 561203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent 562203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent virtual status_t createAudioPatch(const struct audio_patch *patch, 563203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent audio_patch_handle_t *handle) 564203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent { 565203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent if (patch == NULL || handle == NULL) { 566203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent return BAD_VALUE; 567203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent } 568203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent Parcel data, reply; 569203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor()); 570203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent data.write(patch, sizeof(struct audio_patch)); 571203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent data.write(handle, sizeof(audio_patch_handle_t)); 572203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent status_t status = remote()->transact(CREATE_AUDIO_PATCH, data, &reply); 573203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent if (status != NO_ERROR || 574203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent (status = (status_t)reply.readInt32()) != NO_ERROR) { 575203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent return status; 576203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent } 577203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent reply.read(handle, sizeof(audio_patch_handle_t)); 578203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent return status; 579203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent } 580203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent 581203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent virtual status_t releaseAudioPatch(audio_patch_handle_t handle) 582203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent { 583203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent Parcel data, reply; 584203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor()); 585203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent data.write(&handle, sizeof(audio_patch_handle_t)); 586203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent status_t status = remote()->transact(RELEASE_AUDIO_PATCH, data, &reply); 587203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent if (status != NO_ERROR) { 588203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent status = (status_t)reply.readInt32(); 589203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent } 590203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent return status; 591203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent } 592203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent 593203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent virtual status_t listAudioPatches(unsigned int *num_patches, 594203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent struct audio_patch *patches, 595203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent unsigned int *generation) 596203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent { 597203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent if (num_patches == NULL || (*num_patches != 0 && patches == NULL) || 598203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent generation == NULL) { 599203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent return BAD_VALUE; 600203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent } 601203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent Parcel data, reply; 602203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor()); 603203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent unsigned int numPatchesReq = (patches == NULL) ? 0 : *num_patches; 604203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent data.writeInt32(numPatchesReq); 605203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent status_t status = remote()->transact(LIST_AUDIO_PATCHES, data, &reply); 606203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent if (status == NO_ERROR) { 607203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent status = (status_t)reply.readInt32(); 608203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent *num_patches = (unsigned int)reply.readInt32(); 609203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent } 610203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent if (status == NO_ERROR) { 611203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent if (numPatchesReq > *num_patches) { 612203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent numPatchesReq = *num_patches; 613203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent } 614203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent if (numPatchesReq > 0) { 615203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent reply.read(patches, numPatchesReq * sizeof(struct audio_patch)); 616203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent } 617203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent *generation = reply.readInt32(); 618203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent } 619203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent return status; 620203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent } 621203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent 622203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent virtual status_t setAudioPortConfig(const struct audio_port_config *config) 623203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent { 624203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent if (config == NULL) { 625203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent return BAD_VALUE; 626203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent } 627203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent Parcel data, reply; 628203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor()); 629203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent data.write(config, sizeof(struct audio_port_config)); 630203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent status_t status = remote()->transact(SET_AUDIO_PORT_CONFIG, data, &reply); 631203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent if (status != NO_ERROR) { 632203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent status = (status_t)reply.readInt32(); 633203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent } 634203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent return status; 635203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent } 636df3dc7e2fe6c639529b70e3f3a7d2bf0f4c6e871Eric Laurent 637b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent virtual void registerClient(const sp<IAudioPolicyServiceClient>& client) 638b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent { 639b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent Parcel data, reply; 640b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor()); 641f888020c6e2735624f2b2a30e72aca24e17b8b4dMarco Nelissen data.writeStrongBinder(IInterface::asBinder(client)); 642b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent remote()->transact(REGISTER_CLIENT, data, &reply); 643b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent } 644df3dc7e2fe6c639529b70e3f3a7d2bf0f4c6e871Eric Laurent 645df3dc7e2fe6c639529b70e3f3a7d2bf0f4c6e871Eric Laurent virtual status_t acquireSoundTriggerSession(audio_session_t *session, 646df3dc7e2fe6c639529b70e3f3a7d2bf0f4c6e871Eric Laurent audio_io_handle_t *ioHandle, 647df3dc7e2fe6c639529b70e3f3a7d2bf0f4c6e871Eric Laurent audio_devices_t *device) 648df3dc7e2fe6c639529b70e3f3a7d2bf0f4c6e871Eric Laurent { 649df3dc7e2fe6c639529b70e3f3a7d2bf0f4c6e871Eric Laurent if (session == NULL || ioHandle == NULL || device == NULL) { 650df3dc7e2fe6c639529b70e3f3a7d2bf0f4c6e871Eric Laurent return BAD_VALUE; 651df3dc7e2fe6c639529b70e3f3a7d2bf0f4c6e871Eric Laurent } 652df3dc7e2fe6c639529b70e3f3a7d2bf0f4c6e871Eric Laurent Parcel data, reply; 653df3dc7e2fe6c639529b70e3f3a7d2bf0f4c6e871Eric Laurent data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor()); 654df3dc7e2fe6c639529b70e3f3a7d2bf0f4c6e871Eric Laurent status_t status = remote()->transact(ACQUIRE_SOUNDTRIGGER_SESSION, data, &reply); 655df3dc7e2fe6c639529b70e3f3a7d2bf0f4c6e871Eric Laurent if (status != NO_ERROR) { 656df3dc7e2fe6c639529b70e3f3a7d2bf0f4c6e871Eric Laurent return status; 657df3dc7e2fe6c639529b70e3f3a7d2bf0f4c6e871Eric Laurent } 658df3dc7e2fe6c639529b70e3f3a7d2bf0f4c6e871Eric Laurent status = (status_t)reply.readInt32(); 659df3dc7e2fe6c639529b70e3f3a7d2bf0f4c6e871Eric Laurent if (status == NO_ERROR) { 660df3dc7e2fe6c639529b70e3f3a7d2bf0f4c6e871Eric Laurent *session = (audio_session_t)reply.readInt32(); 661df3dc7e2fe6c639529b70e3f3a7d2bf0f4c6e871Eric Laurent *ioHandle = (audio_io_handle_t)reply.readInt32(); 662df3dc7e2fe6c639529b70e3f3a7d2bf0f4c6e871Eric Laurent *device = (audio_devices_t)reply.readInt32(); 663df3dc7e2fe6c639529b70e3f3a7d2bf0f4c6e871Eric Laurent } 664df3dc7e2fe6c639529b70e3f3a7d2bf0f4c6e871Eric Laurent return status; 665df3dc7e2fe6c639529b70e3f3a7d2bf0f4c6e871Eric Laurent } 666df3dc7e2fe6c639529b70e3f3a7d2bf0f4c6e871Eric Laurent 667df3dc7e2fe6c639529b70e3f3a7d2bf0f4c6e871Eric Laurent virtual status_t releaseSoundTriggerSession(audio_session_t session) 668df3dc7e2fe6c639529b70e3f3a7d2bf0f4c6e871Eric Laurent { 669df3dc7e2fe6c639529b70e3f3a7d2bf0f4c6e871Eric Laurent Parcel data, reply; 670df3dc7e2fe6c639529b70e3f3a7d2bf0f4c6e871Eric Laurent data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor()); 671df3dc7e2fe6c639529b70e3f3a7d2bf0f4c6e871Eric Laurent data.writeInt32(session); 672df3dc7e2fe6c639529b70e3f3a7d2bf0f4c6e871Eric Laurent status_t status = remote()->transact(RELEASE_SOUNDTRIGGER_SESSION, data, &reply); 673df3dc7e2fe6c639529b70e3f3a7d2bf0f4c6e871Eric Laurent if (status != NO_ERROR) { 674df3dc7e2fe6c639529b70e3f3a7d2bf0f4c6e871Eric Laurent return status; 675df3dc7e2fe6c639529b70e3f3a7d2bf0f4c6e871Eric Laurent } 676df3dc7e2fe6c639529b70e3f3a7d2bf0f4c6e871Eric Laurent return (status_t)reply.readInt32(); 677df3dc7e2fe6c639529b70e3f3a7d2bf0f4c6e871Eric Laurent } 678bb6c9a05840d924b502ce0f1868fca4881ada1edEric Laurent 679bb6c9a05840d924b502ce0f1868fca4881ada1edEric Laurent virtual audio_mode_t getPhoneState() 680bb6c9a05840d924b502ce0f1868fca4881ada1edEric Laurent { 681bb6c9a05840d924b502ce0f1868fca4881ada1edEric Laurent Parcel data, reply; 682bb6c9a05840d924b502ce0f1868fca4881ada1edEric Laurent data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor()); 683bb6c9a05840d924b502ce0f1868fca4881ada1edEric Laurent status_t status = remote()->transact(GET_PHONE_STATE, data, &reply); 684bb6c9a05840d924b502ce0f1868fca4881ada1edEric Laurent if (status != NO_ERROR) { 685bb6c9a05840d924b502ce0f1868fca4881ada1edEric Laurent return AUDIO_MODE_INVALID; 686bb6c9a05840d924b502ce0f1868fca4881ada1edEric Laurent } 687bb6c9a05840d924b502ce0f1868fca4881ada1edEric Laurent return (audio_mode_t)reply.readInt32(); 688bb6c9a05840d924b502ce0f1868fca4881ada1edEric Laurent } 689baac183f3808d7b68f184647a97bd381620415feEric Laurent 690baac183f3808d7b68f184647a97bd381620415feEric Laurent virtual status_t registerPolicyMixes(Vector<AudioMix> mixes, bool registration) 691baac183f3808d7b68f184647a97bd381620415feEric Laurent { 692baac183f3808d7b68f184647a97bd381620415feEric Laurent Parcel data, reply; 693baac183f3808d7b68f184647a97bd381620415feEric Laurent data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor()); 694baac183f3808d7b68f184647a97bd381620415feEric Laurent data.writeInt32(registration ? 1 : 0); 695baac183f3808d7b68f184647a97bd381620415feEric Laurent size_t size = mixes.size(); 696baac183f3808d7b68f184647a97bd381620415feEric Laurent if (size > MAX_MIXES_PER_POLICY) { 697baac183f3808d7b68f184647a97bd381620415feEric Laurent size = MAX_MIXES_PER_POLICY; 698baac183f3808d7b68f184647a97bd381620415feEric Laurent } 699baac183f3808d7b68f184647a97bd381620415feEric Laurent size_t sizePosition = data.dataPosition(); 700baac183f3808d7b68f184647a97bd381620415feEric Laurent data.writeInt32(size); 701baac183f3808d7b68f184647a97bd381620415feEric Laurent size_t finalSize = size; 702baac183f3808d7b68f184647a97bd381620415feEric Laurent for (size_t i = 0; i < size; i++) { 703baac183f3808d7b68f184647a97bd381620415feEric Laurent size_t position = data.dataPosition(); 704baac183f3808d7b68f184647a97bd381620415feEric Laurent if (mixes[i].writeToParcel(&data) != NO_ERROR) { 705baac183f3808d7b68f184647a97bd381620415feEric Laurent data.setDataPosition(position); 706baac183f3808d7b68f184647a97bd381620415feEric Laurent finalSize--; 707baac183f3808d7b68f184647a97bd381620415feEric Laurent } 708baac183f3808d7b68f184647a97bd381620415feEric Laurent } 709baac183f3808d7b68f184647a97bd381620415feEric Laurent if (size != finalSize) { 710baac183f3808d7b68f184647a97bd381620415feEric Laurent size_t position = data.dataPosition(); 711baac183f3808d7b68f184647a97bd381620415feEric Laurent data.setDataPosition(sizePosition); 712baac183f3808d7b68f184647a97bd381620415feEric Laurent data.writeInt32(finalSize); 713baac183f3808d7b68f184647a97bd381620415feEric Laurent data.setDataPosition(position); 714baac183f3808d7b68f184647a97bd381620415feEric Laurent } 715baac183f3808d7b68f184647a97bd381620415feEric Laurent status_t status = remote()->transact(REGISTER_POLICY_MIXES, data, &reply); 716baac183f3808d7b68f184647a97bd381620415feEric Laurent if (status == NO_ERROR) { 717baac183f3808d7b68f184647a97bd381620415feEric Laurent status = (status_t)reply.readInt32(); 718baac183f3808d7b68f184647a97bd381620415feEric Laurent } 719baac183f3808d7b68f184647a97bd381620415feEric Laurent return status; 720baac183f3808d7b68f184647a97bd381620415feEric Laurent } 721554a277d4e42a3d3df3d90ba0e7dfa2d31690e32Eric Laurent 722554a277d4e42a3d3df3d90ba0e7dfa2d31690e32Eric Laurent virtual status_t startAudioSource(const struct audio_port_config *source, 723554a277d4e42a3d3df3d90ba0e7dfa2d31690e32Eric Laurent const audio_attributes_t *attributes, 724554a277d4e42a3d3df3d90ba0e7dfa2d31690e32Eric Laurent audio_io_handle_t *handle) 725554a277d4e42a3d3df3d90ba0e7dfa2d31690e32Eric Laurent { 726554a277d4e42a3d3df3d90ba0e7dfa2d31690e32Eric Laurent Parcel data, reply; 727554a277d4e42a3d3df3d90ba0e7dfa2d31690e32Eric Laurent data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor()); 728554a277d4e42a3d3df3d90ba0e7dfa2d31690e32Eric Laurent if (source == NULL || attributes == NULL || handle == NULL) { 729554a277d4e42a3d3df3d90ba0e7dfa2d31690e32Eric Laurent return BAD_VALUE; 730554a277d4e42a3d3df3d90ba0e7dfa2d31690e32Eric Laurent } 731554a277d4e42a3d3df3d90ba0e7dfa2d31690e32Eric Laurent data.write(source, sizeof(struct audio_port_config)); 732554a277d4e42a3d3df3d90ba0e7dfa2d31690e32Eric Laurent data.write(attributes, sizeof(audio_attributes_t)); 733554a277d4e42a3d3df3d90ba0e7dfa2d31690e32Eric Laurent status_t status = remote()->transact(START_AUDIO_SOURCE, data, &reply); 734554a277d4e42a3d3df3d90ba0e7dfa2d31690e32Eric Laurent if (status != NO_ERROR) { 735554a277d4e42a3d3df3d90ba0e7dfa2d31690e32Eric Laurent return status; 736554a277d4e42a3d3df3d90ba0e7dfa2d31690e32Eric Laurent } 737554a277d4e42a3d3df3d90ba0e7dfa2d31690e32Eric Laurent status = (status_t)reply.readInt32(); 738554a277d4e42a3d3df3d90ba0e7dfa2d31690e32Eric Laurent if (status != NO_ERROR) { 739554a277d4e42a3d3df3d90ba0e7dfa2d31690e32Eric Laurent return status; 740554a277d4e42a3d3df3d90ba0e7dfa2d31690e32Eric Laurent } 741554a277d4e42a3d3df3d90ba0e7dfa2d31690e32Eric Laurent *handle = (audio_io_handle_t)reply.readInt32(); 742554a277d4e42a3d3df3d90ba0e7dfa2d31690e32Eric Laurent return status; 743554a277d4e42a3d3df3d90ba0e7dfa2d31690e32Eric Laurent } 744554a277d4e42a3d3df3d90ba0e7dfa2d31690e32Eric Laurent 745554a277d4e42a3d3df3d90ba0e7dfa2d31690e32Eric Laurent virtual status_t stopAudioSource(audio_io_handle_t handle) 746554a277d4e42a3d3df3d90ba0e7dfa2d31690e32Eric Laurent { 747554a277d4e42a3d3df3d90ba0e7dfa2d31690e32Eric Laurent Parcel data, reply; 748554a277d4e42a3d3df3d90ba0e7dfa2d31690e32Eric Laurent data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor()); 749554a277d4e42a3d3df3d90ba0e7dfa2d31690e32Eric Laurent data.writeInt32(handle); 750554a277d4e42a3d3df3d90ba0e7dfa2d31690e32Eric Laurent status_t status = remote()->transact(STOP_AUDIO_SOURCE, data, &reply); 751554a277d4e42a3d3df3d90ba0e7dfa2d31690e32Eric Laurent if (status != NO_ERROR) { 752554a277d4e42a3d3df3d90ba0e7dfa2d31690e32Eric Laurent return status; 753554a277d4e42a3d3df3d90ba0e7dfa2d31690e32Eric Laurent } 754554a277d4e42a3d3df3d90ba0e7dfa2d31690e32Eric Laurent status = (status_t)reply.readInt32(); 755554a277d4e42a3d3df3d90ba0e7dfa2d31690e32Eric Laurent return status; 756554a277d4e42a3d3df3d90ba0e7dfa2d31690e32Eric Laurent } 757c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent}; 758c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent 759c2f1f07084818942352c6bbfb36af9b6b330eb4eEric LaurentIMPLEMENT_META_INTERFACE(AudioPolicyService, "android.media.IAudioPolicyService"); 760c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent 761c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent// ---------------------------------------------------------------------- 762c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent 763c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent 764c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurentstatus_t BnAudioPolicyService::onTransact( 765c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags) 766c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent{ 767e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten switch (code) { 768c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent case SET_DEVICE_CONNECTION_STATE: { 769c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent CHECK_INTERFACE(IAudioPolicyService, data, reply); 770fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin audio_devices_t device = 771fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin static_cast <audio_devices_t>(data.readInt32()); 772fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin audio_policy_dev_state_t state = 773fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin static_cast <audio_policy_dev_state_t>(data.readInt32()); 774c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent const char *device_address = data.readCString(); 775e743a47f445f02a0612018fa5640301304844fbfPaul McLean const char *device_name = data.readCString(); 776de070137f11d346fba77605bd76a44c040a618fcEric Laurent reply->writeInt32(static_cast<uint32_t> (setDeviceConnectionState(device, 777de070137f11d346fba77605bd76a44c040a618fcEric Laurent state, 778e743a47f445f02a0612018fa5640301304844fbfPaul McLean device_address, 779e743a47f445f02a0612018fa5640301304844fbfPaul McLean device_name))); 780c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent return NO_ERROR; 781c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent } break; 782c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent 783c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent case GET_DEVICE_CONNECTION_STATE: { 784c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent CHECK_INTERFACE(IAudioPolicyService, data, reply); 785fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin audio_devices_t device = 786fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin static_cast<audio_devices_t> (data.readInt32()); 787c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent const char *device_address = data.readCString(); 788de070137f11d346fba77605bd76a44c040a618fcEric Laurent reply->writeInt32(static_cast<uint32_t> (getDeviceConnectionState(device, 789de070137f11d346fba77605bd76a44c040a618fcEric Laurent device_address))); 790c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent return NO_ERROR; 791c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent } break; 792c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent 793c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent case SET_PHONE_STATE: { 794c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent CHECK_INTERFACE(IAudioPolicyService, data, reply); 79585ab62c4b433df3f1a9826bed1c9bec07a86c750Glenn Kasten reply->writeInt32(static_cast <uint32_t>(setPhoneState( 79685ab62c4b433df3f1a9826bed1c9bec07a86c750Glenn Kasten (audio_mode_t) data.readInt32()))); 797c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent return NO_ERROR; 798c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent } break; 799c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent 800c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent case SET_FORCE_USE: { 801c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent CHECK_INTERFACE(IAudioPolicyService, data, reply); 80285ab62c4b433df3f1a9826bed1c9bec07a86c750Glenn Kasten audio_policy_force_use_t usage = static_cast <audio_policy_force_use_t>( 80385ab62c4b433df3f1a9826bed1c9bec07a86c750Glenn Kasten data.readInt32()); 804fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin audio_policy_forced_cfg_t config = 805fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin static_cast <audio_policy_forced_cfg_t>(data.readInt32()); 806c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent reply->writeInt32(static_cast <uint32_t>(setForceUse(usage, config))); 807c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent return NO_ERROR; 808c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent } break; 809c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent 810c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent case GET_FORCE_USE: { 811c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent CHECK_INTERFACE(IAudioPolicyService, data, reply); 81285ab62c4b433df3f1a9826bed1c9bec07a86c750Glenn Kasten audio_policy_force_use_t usage = static_cast <audio_policy_force_use_t>( 81385ab62c4b433df3f1a9826bed1c9bec07a86c750Glenn Kasten data.readInt32()); 814c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent reply->writeInt32(static_cast <uint32_t>(getForceUse(usage))); 815c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent return NO_ERROR; 816c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent } break; 817c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent 818c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent case GET_OUTPUT: { 819c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent CHECK_INTERFACE(IAudioPolicyService, data, reply); 820fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin audio_stream_type_t stream = 821fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin static_cast <audio_stream_type_t>(data.readInt32()); 822c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent uint32_t samplingRate = data.readInt32(); 82358f30210ea540b6ce5aa6a46330cd3499483cb97Glenn Kasten audio_format_t format = (audio_format_t) data.readInt32(); 824254af180475346b6186b49c297f340c9c4817511Glenn Kasten audio_channel_mask_t channelMask = data.readInt32(); 8250ca3cf94c0dfc173ad7886ae162c4b67067539f6Eric Laurent audio_output_flags_t flags = 8260ca3cf94c0dfc173ad7886ae162c4b67067539f6Eric Laurent static_cast <audio_output_flags_t>(data.readInt32()); 827b1a270d1e926fb9a01b4265a7675ed0c2c8f4868Richard Fitzgerald bool hasOffloadInfo = data.readInt32() != 0; 828b1a270d1e926fb9a01b4265a7675ed0c2c8f4868Richard Fitzgerald audio_offload_info_t offloadInfo; 829b1a270d1e926fb9a01b4265a7675ed0c2c8f4868Richard Fitzgerald if (hasOffloadInfo) { 830b1a270d1e926fb9a01b4265a7675ed0c2c8f4868Richard Fitzgerald data.read(&offloadInfo, sizeof(audio_offload_info_t)); 831b1a270d1e926fb9a01b4265a7675ed0c2c8f4868Richard Fitzgerald } 832c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent audio_io_handle_t output = getOutput(stream, 833c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent samplingRate, 834c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent format, 835254af180475346b6186b49c297f340c9c4817511Glenn Kasten channelMask, 836b1a270d1e926fb9a01b4265a7675ed0c2c8f4868Richard Fitzgerald flags, 837b1a270d1e926fb9a01b4265a7675ed0c2c8f4868Richard Fitzgerald hasOffloadInfo ? &offloadInfo : NULL); 838fa2877b9ea48baed934b866d2ab3658b69c4c869Eric Laurent reply->writeInt32(static_cast <int>(output)); 839c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent return NO_ERROR; 840c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent } break; 841c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent 8425bd3f38638acab633d181359cc9ec27b80f84d43Jean-Michel Trivi case GET_OUTPUT_FOR_ATTR: { 8435bd3f38638acab633d181359cc9ec27b80f84d43Jean-Michel Trivi CHECK_INTERFACE(IAudioPolicyService, data, reply); 84485f480e7fd7c5e70c91d2f205b5c49488a84eb4dGlenn Kasten audio_attributes_t attr; 845e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent bool hasAttributes = data.readInt32() != 0; 846e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent if (hasAttributes) { 847e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent data.read(&attr, sizeof(audio_attributes_t)); 848e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent } 849e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent audio_session_t session = (audio_session_t)data.readInt32(); 850e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent audio_stream_type_t stream = AUDIO_STREAM_DEFAULT; 851e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent bool hasStream = data.readInt32() != 0; 852e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent if (hasStream) { 853e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent stream = (audio_stream_type_t)data.readInt32(); 854e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent } 8555bd3f38638acab633d181359cc9ec27b80f84d43Jean-Michel Trivi uint32_t samplingRate = data.readInt32(); 8565bd3f38638acab633d181359cc9ec27b80f84d43Jean-Michel Trivi audio_format_t format = (audio_format_t) data.readInt32(); 8575bd3f38638acab633d181359cc9ec27b80f84d43Jean-Michel Trivi audio_channel_mask_t channelMask = data.readInt32(); 8585bd3f38638acab633d181359cc9ec27b80f84d43Jean-Michel Trivi audio_output_flags_t flags = 8595bd3f38638acab633d181359cc9ec27b80f84d43Jean-Michel Trivi static_cast <audio_output_flags_t>(data.readInt32()); 860aa9811945f575614b3482d09e4d969792701cebbPaul McLean audio_port_handle_t selectedDeviceId = data.readInt32(); 8615bd3f38638acab633d181359cc9ec27b80f84d43Jean-Michel Trivi bool hasOffloadInfo = data.readInt32() != 0; 8625bd3f38638acab633d181359cc9ec27b80f84d43Jean-Michel Trivi audio_offload_info_t offloadInfo; 8635bd3f38638acab633d181359cc9ec27b80f84d43Jean-Michel Trivi if (hasOffloadInfo) { 8645bd3f38638acab633d181359cc9ec27b80f84d43Jean-Michel Trivi data.read(&offloadInfo, sizeof(audio_offload_info_t)); 8655bd3f38638acab633d181359cc9ec27b80f84d43Jean-Michel Trivi } 866e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent audio_io_handle_t output; 867e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent status_t status = getOutputForAttr(hasAttributes ? &attr : NULL, 868e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent &output, session, &stream, 869e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent samplingRate, format, channelMask, 870aa9811945f575614b3482d09e4d969792701cebbPaul McLean flags, selectedDeviceId, hasOffloadInfo ? &offloadInfo : NULL); 871e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent reply->writeInt32(status); 872e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent reply->writeInt32(output); 873e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent reply->writeInt32(stream); 8745bd3f38638acab633d181359cc9ec27b80f84d43Jean-Michel Trivi return NO_ERROR; 8755bd3f38638acab633d181359cc9ec27b80f84d43Jean-Michel Trivi } break; 8765bd3f38638acab633d181359cc9ec27b80f84d43Jean-Michel Trivi 877c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent case START_OUTPUT: { 878c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent CHECK_INTERFACE(IAudioPolicyService, data, reply); 879fa2877b9ea48baed934b866d2ab3658b69c4c869Eric Laurent audio_io_handle_t output = static_cast <audio_io_handle_t>(data.readInt32()); 880ebcb254adb7402ab89ae97c4d9d16d886790dcb3Eric Laurent audio_stream_type_t stream = 881ebcb254adb7402ab89ae97c4d9d16d886790dcb3Eric Laurent static_cast <audio_stream_type_t>(data.readInt32()); 882e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent audio_session_t session = (audio_session_t)data.readInt32(); 883de070137f11d346fba77605bd76a44c040a618fcEric Laurent reply->writeInt32(static_cast <uint32_t>(startOutput(output, 884ebcb254adb7402ab89ae97c4d9d16d886790dcb3Eric Laurent stream, 885de070137f11d346fba77605bd76a44c040a618fcEric Laurent session))); 886c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent return NO_ERROR; 887c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent } break; 888c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent 889c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent case STOP_OUTPUT: { 890c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent CHECK_INTERFACE(IAudioPolicyService, data, reply); 891fa2877b9ea48baed934b866d2ab3658b69c4c869Eric Laurent audio_io_handle_t output = static_cast <audio_io_handle_t>(data.readInt32()); 892ebcb254adb7402ab89ae97c4d9d16d886790dcb3Eric Laurent audio_stream_type_t stream = 893ebcb254adb7402ab89ae97c4d9d16d886790dcb3Eric Laurent static_cast <audio_stream_type_t>(data.readInt32()); 894e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent audio_session_t session = (audio_session_t)data.readInt32(); 895de070137f11d346fba77605bd76a44c040a618fcEric Laurent reply->writeInt32(static_cast <uint32_t>(stopOutput(output, 896ebcb254adb7402ab89ae97c4d9d16d886790dcb3Eric Laurent stream, 897de070137f11d346fba77605bd76a44c040a618fcEric Laurent session))); 898c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent return NO_ERROR; 899c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent } break; 900c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent 901c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent case RELEASE_OUTPUT: { 902c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent CHECK_INTERFACE(IAudioPolicyService, data, reply); 903fa2877b9ea48baed934b866d2ab3658b69c4c869Eric Laurent audio_io_handle_t output = static_cast <audio_io_handle_t>(data.readInt32()); 904e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent audio_stream_type_t stream = (audio_stream_type_t)data.readInt32(); 905e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent audio_session_t session = (audio_session_t)data.readInt32(); 906e83b55dc29ca16092ba02f36f55fa6e0e37fd78cEric Laurent releaseOutput(output, stream, session); 907c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent return NO_ERROR; 908c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent } break; 909c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent 910caf7f48a0ef558689d39aafd187c1571ff4128b4Eric Laurent case GET_INPUT_FOR_ATTR: { 911c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent CHECK_INTERFACE(IAudioPolicyService, data, reply); 912caf7f48a0ef558689d39aafd187c1571ff4128b4Eric Laurent audio_attributes_t attr; 913caf7f48a0ef558689d39aafd187c1571ff4128b4Eric Laurent data.read(&attr, sizeof(audio_attributes_t)); 914caf7f48a0ef558689d39aafd187c1571ff4128b4Eric Laurent audio_session_t session = (audio_session_t)data.readInt32(); 915c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent uint32_t samplingRate = data.readInt32(); 91658f30210ea540b6ce5aa6a46330cd3499483cb97Glenn Kasten audio_format_t format = (audio_format_t) data.readInt32(); 917254af180475346b6186b49c297f340c9c4817511Glenn Kasten audio_channel_mask_t channelMask = data.readInt32(); 918b3b1660ecb67f61f9da54efced8677fa3a6f4863Glenn Kasten audio_input_flags_t flags = (audio_input_flags_t) data.readInt32(); 919466dc8ed6ca6b7f585104806c48613dd34e608c9Paul McLean audio_port_handle_t selectedDeviceId = (audio_port_handle_t) data.readInt32(); 920caf7f48a0ef558689d39aafd187c1571ff4128b4Eric Laurent audio_io_handle_t input; 921caf7f48a0ef558689d39aafd187c1571ff4128b4Eric Laurent status_t status = getInputForAttr(&attr, &input, session, 922caf7f48a0ef558689d39aafd187c1571ff4128b4Eric Laurent samplingRate, format, channelMask, 923466dc8ed6ca6b7f585104806c48613dd34e608c9Paul McLean flags, selectedDeviceId); 924caf7f48a0ef558689d39aafd187c1571ff4128b4Eric Laurent reply->writeInt32(status); 925caf7f48a0ef558689d39aafd187c1571ff4128b4Eric Laurent if (status == NO_ERROR) { 926caf7f48a0ef558689d39aafd187c1571ff4128b4Eric Laurent reply->writeInt32(input); 927caf7f48a0ef558689d39aafd187c1571ff4128b4Eric Laurent } 928c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent return NO_ERROR; 929c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent } break; 930c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent 931c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent case START_INPUT: { 932c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent CHECK_INTERFACE(IAudioPolicyService, data, reply); 933fa2877b9ea48baed934b866d2ab3658b69c4c869Eric Laurent audio_io_handle_t input = static_cast <audio_io_handle_t>(data.readInt32()); 9344dc680607181e6a76f4e91a39366c4f5dfb7b03eEric Laurent audio_session_t session = static_cast <audio_session_t>(data.readInt32()); 9354dc680607181e6a76f4e91a39366c4f5dfb7b03eEric Laurent reply->writeInt32(static_cast <uint32_t>(startInput(input, session))); 936c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent return NO_ERROR; 937c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent } break; 938c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent 939c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent case STOP_INPUT: { 940c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent CHECK_INTERFACE(IAudioPolicyService, data, reply); 941fa2877b9ea48baed934b866d2ab3658b69c4c869Eric Laurent audio_io_handle_t input = static_cast <audio_io_handle_t>(data.readInt32()); 9424dc680607181e6a76f4e91a39366c4f5dfb7b03eEric Laurent audio_session_t session = static_cast <audio_session_t>(data.readInt32()); 9434dc680607181e6a76f4e91a39366c4f5dfb7b03eEric Laurent reply->writeInt32(static_cast <uint32_t>(stopInput(input, session))); 944c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent return NO_ERROR; 945c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent } break; 946c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent 947c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent case RELEASE_INPUT: { 948c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent CHECK_INTERFACE(IAudioPolicyService, data, reply); 949fa2877b9ea48baed934b866d2ab3658b69c4c869Eric Laurent audio_io_handle_t input = static_cast <audio_io_handle_t>(data.readInt32()); 9504dc680607181e6a76f4e91a39366c4f5dfb7b03eEric Laurent audio_session_t session = static_cast <audio_session_t>(data.readInt32()); 9514dc680607181e6a76f4e91a39366c4f5dfb7b03eEric Laurent releaseInput(input, session); 952c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent return NO_ERROR; 953c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent } break; 954c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent 955c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent case INIT_STREAM_VOLUME: { 956c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent CHECK_INTERFACE(IAudioPolicyService, data, reply); 957fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin audio_stream_type_t stream = 958fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin static_cast <audio_stream_type_t>(data.readInt32()); 959c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent int indexMin = data.readInt32(); 960c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent int indexMax = data.readInt32(); 961c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent reply->writeInt32(static_cast <uint32_t>(initStreamVolume(stream, indexMin,indexMax))); 962c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent return NO_ERROR; 963c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent } break; 964c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent 965c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent case SET_STREAM_VOLUME: { 966c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent CHECK_INTERFACE(IAudioPolicyService, data, reply); 967fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin audio_stream_type_t stream = 968fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin static_cast <audio_stream_type_t>(data.readInt32()); 969c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent int index = data.readInt32(); 97083844cc2f95dc279015b47fd1e18c7cb4eabe9a1Eric Laurent audio_devices_t device = static_cast <audio_devices_t>(data.readInt32()); 97183844cc2f95dc279015b47fd1e18c7cb4eabe9a1Eric Laurent reply->writeInt32(static_cast <uint32_t>(setStreamVolumeIndex(stream, 97283844cc2f95dc279015b47fd1e18c7cb4eabe9a1Eric Laurent index, 97383844cc2f95dc279015b47fd1e18c7cb4eabe9a1Eric Laurent device))); 974c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent return NO_ERROR; 975c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent } break; 976c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent 977c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent case GET_STREAM_VOLUME: { 978c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent CHECK_INTERFACE(IAudioPolicyService, data, reply); 979fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin audio_stream_type_t stream = 980fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin static_cast <audio_stream_type_t>(data.readInt32()); 98183844cc2f95dc279015b47fd1e18c7cb4eabe9a1Eric Laurent audio_devices_t device = static_cast <audio_devices_t>(data.readInt32()); 982c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent int index; 98383844cc2f95dc279015b47fd1e18c7cb4eabe9a1Eric Laurent status_t status = getStreamVolumeIndex(stream, &index, device); 984c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent reply->writeInt32(index); 985c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent reply->writeInt32(static_cast <uint32_t>(status)); 986c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent return NO_ERROR; 987c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent } break; 988c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent 989de070137f11d346fba77605bd76a44c040a618fcEric Laurent case GET_STRATEGY_FOR_STREAM: { 990de070137f11d346fba77605bd76a44c040a618fcEric Laurent CHECK_INTERFACE(IAudioPolicyService, data, reply); 991fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin audio_stream_type_t stream = 992fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin static_cast <audio_stream_type_t>(data.readInt32()); 993de070137f11d346fba77605bd76a44c040a618fcEric Laurent reply->writeInt32(getStrategyForStream(stream)); 994de070137f11d346fba77605bd76a44c040a618fcEric Laurent return NO_ERROR; 995de070137f11d346fba77605bd76a44c040a618fcEric Laurent } break; 996de070137f11d346fba77605bd76a44c040a618fcEric Laurent 9976b2718c67aa7b1a8e3b0f25a73a0d5f72c59ffc3Glenn Kasten case GET_DEVICES_FOR_STREAM: { 9986b2718c67aa7b1a8e3b0f25a73a0d5f72c59ffc3Glenn Kasten CHECK_INTERFACE(IAudioPolicyService, data, reply); 999fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin audio_stream_type_t stream = 1000fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin static_cast <audio_stream_type_t>(data.readInt32()); 10016b2718c67aa7b1a8e3b0f25a73a0d5f72c59ffc3Glenn Kasten reply->writeInt32(static_cast <int>(getDevicesForStream(stream))); 10026b2718c67aa7b1a8e3b0f25a73a0d5f72c59ffc3Glenn Kasten return NO_ERROR; 10036b2718c67aa7b1a8e3b0f25a73a0d5f72c59ffc3Glenn Kasten } break; 10046b2718c67aa7b1a8e3b0f25a73a0d5f72c59ffc3Glenn Kasten 1005de070137f11d346fba77605bd76a44c040a618fcEric Laurent case GET_OUTPUT_FOR_EFFECT: { 1006de070137f11d346fba77605bd76a44c040a618fcEric Laurent CHECK_INTERFACE(IAudioPolicyService, data, reply); 1007de070137f11d346fba77605bd76a44c040a618fcEric Laurent effect_descriptor_t desc; 1008de070137f11d346fba77605bd76a44c040a618fcEric Laurent data.read(&desc, sizeof(effect_descriptor_t)); 1009de070137f11d346fba77605bd76a44c040a618fcEric Laurent audio_io_handle_t output = getOutputForEffect(&desc); 1010de070137f11d346fba77605bd76a44c040a618fcEric Laurent reply->writeInt32(static_cast <int>(output)); 1011de070137f11d346fba77605bd76a44c040a618fcEric Laurent return NO_ERROR; 1012de070137f11d346fba77605bd76a44c040a618fcEric Laurent } break; 1013de070137f11d346fba77605bd76a44c040a618fcEric Laurent 1014de070137f11d346fba77605bd76a44c040a618fcEric Laurent case REGISTER_EFFECT: { 1015de070137f11d346fba77605bd76a44c040a618fcEric Laurent CHECK_INTERFACE(IAudioPolicyService, data, reply); 1016de070137f11d346fba77605bd76a44c040a618fcEric Laurent effect_descriptor_t desc; 1017de070137f11d346fba77605bd76a44c040a618fcEric Laurent data.read(&desc, sizeof(effect_descriptor_t)); 10187c7f10bd4fda9a084e5e7f0eb3a040dfcbf01745Eric Laurent audio_io_handle_t io = data.readInt32(); 1019de070137f11d346fba77605bd76a44c040a618fcEric Laurent uint32_t strategy = data.readInt32(); 1020de070137f11d346fba77605bd76a44c040a618fcEric Laurent int session = data.readInt32(); 1021de070137f11d346fba77605bd76a44c040a618fcEric Laurent int id = data.readInt32(); 1022de070137f11d346fba77605bd76a44c040a618fcEric Laurent reply->writeInt32(static_cast <int32_t>(registerEffect(&desc, 10237c7f10bd4fda9a084e5e7f0eb3a040dfcbf01745Eric Laurent io, 1024de070137f11d346fba77605bd76a44c040a618fcEric Laurent strategy, 1025de070137f11d346fba77605bd76a44c040a618fcEric Laurent session, 1026de070137f11d346fba77605bd76a44c040a618fcEric Laurent id))); 1027de070137f11d346fba77605bd76a44c040a618fcEric Laurent return NO_ERROR; 1028de070137f11d346fba77605bd76a44c040a618fcEric Laurent } break; 1029de070137f11d346fba77605bd76a44c040a618fcEric Laurent 1030de070137f11d346fba77605bd76a44c040a618fcEric Laurent case UNREGISTER_EFFECT: { 1031de070137f11d346fba77605bd76a44c040a618fcEric Laurent CHECK_INTERFACE(IAudioPolicyService, data, reply); 1032de070137f11d346fba77605bd76a44c040a618fcEric Laurent int id = data.readInt32(); 1033de070137f11d346fba77605bd76a44c040a618fcEric Laurent reply->writeInt32(static_cast <int32_t>(unregisterEffect(id))); 1034de070137f11d346fba77605bd76a44c040a618fcEric Laurent return NO_ERROR; 1035de070137f11d346fba77605bd76a44c040a618fcEric Laurent } break; 1036de070137f11d346fba77605bd76a44c040a618fcEric Laurent 1037db7c079f284f6e91266f6653ae0ec198b1c5006eEric Laurent case SET_EFFECT_ENABLED: { 1038db7c079f284f6e91266f6653ae0ec198b1c5006eEric Laurent CHECK_INTERFACE(IAudioPolicyService, data, reply); 1039db7c079f284f6e91266f6653ae0ec198b1c5006eEric Laurent int id = data.readInt32(); 1040db7c079f284f6e91266f6653ae0ec198b1c5006eEric Laurent bool enabled = static_cast <bool>(data.readInt32()); 1041db7c079f284f6e91266f6653ae0ec198b1c5006eEric Laurent reply->writeInt32(static_cast <int32_t>(setEffectEnabled(id, enabled))); 1042db7c079f284f6e91266f6653ae0ec198b1c5006eEric Laurent return NO_ERROR; 1043db7c079f284f6e91266f6653ae0ec198b1c5006eEric Laurent } break; 1044db7c079f284f6e91266f6653ae0ec198b1c5006eEric Laurent 1045eda6c364c253ba97ee45a3adeb8c2b45db1f81dbEric Laurent case IS_STREAM_ACTIVE: { 1046eda6c364c253ba97ee45a3adeb8c2b45db1f81dbEric Laurent CHECK_INTERFACE(IAudioPolicyService, data, reply); 1047fff6d715a8db0daf08a50634f242c40268de3d49Glenn Kasten audio_stream_type_t stream = (audio_stream_type_t) data.readInt32(); 1048eda6c364c253ba97ee45a3adeb8c2b45db1f81dbEric Laurent uint32_t inPastMs = (uint32_t)data.readInt32(); 1049ebcb254adb7402ab89ae97c4d9d16d886790dcb3Eric Laurent reply->writeInt32( isStreamActive(stream, inPastMs) ); 1050eda6c364c253ba97ee45a3adeb8c2b45db1f81dbEric Laurent return NO_ERROR; 1051eda6c364c253ba97ee45a3adeb8c2b45db1f81dbEric Laurent } break; 1052eda6c364c253ba97ee45a3adeb8c2b45db1f81dbEric Laurent 1053272ab546940054ad7991bef4b3a36f15175721cdJean-Michel Trivi case IS_STREAM_ACTIVE_REMOTELY: { 1054272ab546940054ad7991bef4b3a36f15175721cdJean-Michel Trivi CHECK_INTERFACE(IAudioPolicyService, data, reply); 1055272ab546940054ad7991bef4b3a36f15175721cdJean-Michel Trivi audio_stream_type_t stream = (audio_stream_type_t) data.readInt32(); 1056272ab546940054ad7991bef4b3a36f15175721cdJean-Michel Trivi uint32_t inPastMs = (uint32_t)data.readInt32(); 1057ebcb254adb7402ab89ae97c4d9d16d886790dcb3Eric Laurent reply->writeInt32( isStreamActiveRemotely(stream, inPastMs) ); 1058272ab546940054ad7991bef4b3a36f15175721cdJean-Michel Trivi return NO_ERROR; 1059272ab546940054ad7991bef4b3a36f15175721cdJean-Michel Trivi } break; 1060272ab546940054ad7991bef4b3a36f15175721cdJean-Michel Trivi 1061d7086030fcf731e4bcef6c033cc6418cd04e6b91Jean-Michel Trivi case IS_SOURCE_ACTIVE: { 1062d7086030fcf731e4bcef6c033cc6418cd04e6b91Jean-Michel Trivi CHECK_INTERFACE(IAudioPolicyService, data, reply); 1063d7086030fcf731e4bcef6c033cc6418cd04e6b91Jean-Michel Trivi audio_source_t source = (audio_source_t) data.readInt32(); 1064d7086030fcf731e4bcef6c033cc6418cd04e6b91Jean-Michel Trivi reply->writeInt32( isSourceActive(source)); 1065d7086030fcf731e4bcef6c033cc6418cd04e6b91Jean-Michel Trivi return NO_ERROR; 1066d7086030fcf731e4bcef6c033cc6418cd04e6b91Jean-Michel Trivi } 1067d7086030fcf731e4bcef6c033cc6418cd04e6b91Jean-Michel Trivi 106857dae99c9fcd6becd2b5ed0c53f277ba4d7dbcfcEric Laurent case QUERY_DEFAULT_PRE_PROCESSING: { 106957dae99c9fcd6becd2b5ed0c53f277ba4d7dbcfcEric Laurent CHECK_INTERFACE(IAudioPolicyService, data, reply); 107057dae99c9fcd6becd2b5ed0c53f277ba4d7dbcfcEric Laurent int audioSession = data.readInt32(); 107157dae99c9fcd6becd2b5ed0c53f277ba4d7dbcfcEric Laurent uint32_t count = data.readInt32(); 107274adca9ad30b7f8a70d40c5237bade0d16c4ea58Eric Laurent if (count > AudioEffect::kMaxPreProcessing) { 107374adca9ad30b7f8a70d40c5237bade0d16c4ea58Eric Laurent count = AudioEffect::kMaxPreProcessing; 107474adca9ad30b7f8a70d40c5237bade0d16c4ea58Eric Laurent } 107557dae99c9fcd6becd2b5ed0c53f277ba4d7dbcfcEric Laurent uint32_t retCount = count; 107674adca9ad30b7f8a70d40c5237bade0d16c4ea58Eric Laurent effect_descriptor_t *descriptors = new effect_descriptor_t[count]; 107757dae99c9fcd6becd2b5ed0c53f277ba4d7dbcfcEric Laurent status_t status = queryDefaultPreProcessing(audioSession, descriptors, &retCount); 107857dae99c9fcd6becd2b5ed0c53f277ba4d7dbcfcEric Laurent reply->writeInt32(status); 107957dae99c9fcd6becd2b5ed0c53f277ba4d7dbcfcEric Laurent if (status != NO_ERROR && status != NO_MEMORY) { 108057dae99c9fcd6becd2b5ed0c53f277ba4d7dbcfcEric Laurent retCount = 0; 108157dae99c9fcd6becd2b5ed0c53f277ba4d7dbcfcEric Laurent } 108257dae99c9fcd6becd2b5ed0c53f277ba4d7dbcfcEric Laurent reply->writeInt32(retCount); 108374adca9ad30b7f8a70d40c5237bade0d16c4ea58Eric Laurent if (retCount != 0) { 108457dae99c9fcd6becd2b5ed0c53f277ba4d7dbcfcEric Laurent if (retCount < count) { 108557dae99c9fcd6becd2b5ed0c53f277ba4d7dbcfcEric Laurent count = retCount; 108657dae99c9fcd6becd2b5ed0c53f277ba4d7dbcfcEric Laurent } 108757dae99c9fcd6becd2b5ed0c53f277ba4d7dbcfcEric Laurent reply->write(descriptors, sizeof(effect_descriptor_t) * count); 108857dae99c9fcd6becd2b5ed0c53f277ba4d7dbcfcEric Laurent } 108957dae99c9fcd6becd2b5ed0c53f277ba4d7dbcfcEric Laurent delete[] descriptors; 109057dae99c9fcd6becd2b5ed0c53f277ba4d7dbcfcEric Laurent return status; 109157dae99c9fcd6becd2b5ed0c53f277ba4d7dbcfcEric Laurent } 109257dae99c9fcd6becd2b5ed0c53f277ba4d7dbcfcEric Laurent 1093b1a270d1e926fb9a01b4265a7675ed0c2c8f4868Richard Fitzgerald case IS_OFFLOAD_SUPPORTED: { 1094b1a270d1e926fb9a01b4265a7675ed0c2c8f4868Richard Fitzgerald CHECK_INTERFACE(IAudioPolicyService, data, reply); 1095b1a270d1e926fb9a01b4265a7675ed0c2c8f4868Richard Fitzgerald audio_offload_info_t info; 1096b1a270d1e926fb9a01b4265a7675ed0c2c8f4868Richard Fitzgerald data.read(&info, sizeof(audio_offload_info_t)); 1097b1a270d1e926fb9a01b4265a7675ed0c2c8f4868Richard Fitzgerald bool isSupported = isOffloadSupported(info); 1098b1a270d1e926fb9a01b4265a7675ed0c2c8f4868Richard Fitzgerald reply->writeInt32(isSupported); 1099b1a270d1e926fb9a01b4265a7675ed0c2c8f4868Richard Fitzgerald return NO_ERROR; 1100b1a270d1e926fb9a01b4265a7675ed0c2c8f4868Richard Fitzgerald } 1101b1a270d1e926fb9a01b4265a7675ed0c2c8f4868Richard Fitzgerald 1102203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent case LIST_AUDIO_PORTS: { 1103203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent CHECK_INTERFACE(IAudioPolicyService, data, reply); 1104203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent audio_port_role_t role = (audio_port_role_t)data.readInt32(); 1105203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent audio_port_type_t type = (audio_port_type_t)data.readInt32(); 1106203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent unsigned int numPortsReq = data.readInt32(); 11071d670b11313250442455a22f1056ad649d607fb2Eric Laurent if (numPortsReq > MAX_ITEMS_PER_LIST) { 11081d670b11313250442455a22f1056ad649d607fb2Eric Laurent numPortsReq = MAX_ITEMS_PER_LIST; 11091d670b11313250442455a22f1056ad649d607fb2Eric Laurent } 1110203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent unsigned int numPorts = numPortsReq; 1111203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent struct audio_port *ports = 1112203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent (struct audio_port *)calloc(numPortsReq, sizeof(struct audio_port)); 11131d670b11313250442455a22f1056ad649d607fb2Eric Laurent if (ports == NULL) { 11141d670b11313250442455a22f1056ad649d607fb2Eric Laurent reply->writeInt32(NO_MEMORY); 11151d670b11313250442455a22f1056ad649d607fb2Eric Laurent reply->writeInt32(0); 11161d670b11313250442455a22f1056ad649d607fb2Eric Laurent return NO_ERROR; 11171d670b11313250442455a22f1056ad649d607fb2Eric Laurent } 11181d670b11313250442455a22f1056ad649d607fb2Eric Laurent unsigned int generation; 1119203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent status_t status = listAudioPorts(role, type, &numPorts, ports, &generation); 1120203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent reply->writeInt32(status); 1121203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent reply->writeInt32(numPorts); 1122203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent 1123203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent if (status == NO_ERROR) { 1124203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent if (numPortsReq > numPorts) { 1125203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent numPortsReq = numPorts; 1126203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent } 1127203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent reply->write(ports, numPortsReq * sizeof(struct audio_port)); 1128203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent reply->writeInt32(generation); 1129203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent } 1130203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent free(ports); 1131203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent return NO_ERROR; 1132203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent } 1133203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent 1134203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent case GET_AUDIO_PORT: { 1135203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent CHECK_INTERFACE(IAudioPolicyService, data, reply); 1136203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent struct audio_port port; 1137203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent data.read(&port, sizeof(struct audio_port)); 1138203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent status_t status = getAudioPort(&port); 1139203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent reply->writeInt32(status); 1140203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent if (status == NO_ERROR) { 1141203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent reply->write(&port, sizeof(struct audio_port)); 1142203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent } 1143203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent return NO_ERROR; 1144203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent } 1145203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent 1146203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent case CREATE_AUDIO_PATCH: { 1147203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent CHECK_INTERFACE(IAudioPolicyService, data, reply); 1148203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent struct audio_patch patch; 1149203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent data.read(&patch, sizeof(struct audio_patch)); 1150203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent audio_patch_handle_t handle; 1151203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent data.read(&handle, sizeof(audio_patch_handle_t)); 1152203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent status_t status = createAudioPatch(&patch, &handle); 1153203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent reply->writeInt32(status); 1154203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent if (status == NO_ERROR) { 1155203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent reply->write(&handle, sizeof(audio_patch_handle_t)); 1156203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent } 1157203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent return NO_ERROR; 1158203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent } 1159203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent 1160203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent case RELEASE_AUDIO_PATCH: { 1161203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent CHECK_INTERFACE(IAudioPolicyService, data, reply); 1162203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent audio_patch_handle_t handle; 1163203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent data.read(&handle, sizeof(audio_patch_handle_t)); 1164203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent status_t status = releaseAudioPatch(handle); 1165203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent reply->writeInt32(status); 1166203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent return NO_ERROR; 1167203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent } 1168203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent 1169203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent case LIST_AUDIO_PATCHES: { 1170203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent CHECK_INTERFACE(IAudioPolicyService, data, reply); 1171203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent unsigned int numPatchesReq = data.readInt32(); 11721d670b11313250442455a22f1056ad649d607fb2Eric Laurent if (numPatchesReq > MAX_ITEMS_PER_LIST) { 11731d670b11313250442455a22f1056ad649d607fb2Eric Laurent numPatchesReq = MAX_ITEMS_PER_LIST; 11741d670b11313250442455a22f1056ad649d607fb2Eric Laurent } 1175203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent unsigned int numPatches = numPatchesReq; 1176203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent struct audio_patch *patches = 1177203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent (struct audio_patch *)calloc(numPatchesReq, 1178203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent sizeof(struct audio_patch)); 11791d670b11313250442455a22f1056ad649d607fb2Eric Laurent if (patches == NULL) { 11801d670b11313250442455a22f1056ad649d607fb2Eric Laurent reply->writeInt32(NO_MEMORY); 11811d670b11313250442455a22f1056ad649d607fb2Eric Laurent reply->writeInt32(0); 11821d670b11313250442455a22f1056ad649d607fb2Eric Laurent return NO_ERROR; 11831d670b11313250442455a22f1056ad649d607fb2Eric Laurent } 11841d670b11313250442455a22f1056ad649d607fb2Eric Laurent unsigned int generation; 1185203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent status_t status = listAudioPatches(&numPatches, patches, &generation); 1186203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent reply->writeInt32(status); 1187203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent reply->writeInt32(numPatches); 1188203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent if (status == NO_ERROR) { 1189203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent if (numPatchesReq > numPatches) { 1190203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent numPatchesReq = numPatches; 1191203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent } 1192203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent reply->write(patches, numPatchesReq * sizeof(struct audio_patch)); 1193203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent reply->writeInt32(generation); 1194203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent } 1195203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent free(patches); 1196203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent return NO_ERROR; 1197203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent } 1198203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent 1199203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent case SET_AUDIO_PORT_CONFIG: { 1200203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent CHECK_INTERFACE(IAudioPolicyService, data, reply); 1201203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent struct audio_port_config config; 1202203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent data.read(&config, sizeof(struct audio_port_config)); 1203203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent status_t status = setAudioPortConfig(&config); 1204203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent reply->writeInt32(status); 1205203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent return NO_ERROR; 1206203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent } 1207df3dc7e2fe6c639529b70e3f3a7d2bf0f4c6e871Eric Laurent 1208b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent case REGISTER_CLIENT: { 1209b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent CHECK_INTERFACE(IAudioPolicyService, data, reply); 1210b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent sp<IAudioPolicyServiceClient> client = interface_cast<IAudioPolicyServiceClient>( 1211b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent data.readStrongBinder()); 1212b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent registerClient(client); 1213b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent return NO_ERROR; 1214b52c152d553556b2d227ffc943489de0c60b4b02Eric Laurent } break; 1215203b1a18a806e2c56c701aac49cda963bccfad5bEric Laurent 1216df3dc7e2fe6c639529b70e3f3a7d2bf0f4c6e871Eric Laurent case ACQUIRE_SOUNDTRIGGER_SESSION: { 1217df3dc7e2fe6c639529b70e3f3a7d2bf0f4c6e871Eric Laurent CHECK_INTERFACE(IAudioPolicyService, data, reply); 1218df3dc7e2fe6c639529b70e3f3a7d2bf0f4c6e871Eric Laurent sp<IAudioPolicyServiceClient> client = interface_cast<IAudioPolicyServiceClient>( 1219df3dc7e2fe6c639529b70e3f3a7d2bf0f4c6e871Eric Laurent data.readStrongBinder()); 1220df3dc7e2fe6c639529b70e3f3a7d2bf0f4c6e871Eric Laurent audio_session_t session; 1221df3dc7e2fe6c639529b70e3f3a7d2bf0f4c6e871Eric Laurent audio_io_handle_t ioHandle; 1222df3dc7e2fe6c639529b70e3f3a7d2bf0f4c6e871Eric Laurent audio_devices_t device; 1223df3dc7e2fe6c639529b70e3f3a7d2bf0f4c6e871Eric Laurent status_t status = acquireSoundTriggerSession(&session, &ioHandle, &device); 1224df3dc7e2fe6c639529b70e3f3a7d2bf0f4c6e871Eric Laurent reply->writeInt32(status); 1225df3dc7e2fe6c639529b70e3f3a7d2bf0f4c6e871Eric Laurent if (status == NO_ERROR) { 1226df3dc7e2fe6c639529b70e3f3a7d2bf0f4c6e871Eric Laurent reply->writeInt32(session); 1227df3dc7e2fe6c639529b70e3f3a7d2bf0f4c6e871Eric Laurent reply->writeInt32(ioHandle); 1228df3dc7e2fe6c639529b70e3f3a7d2bf0f4c6e871Eric Laurent reply->writeInt32(device); 1229df3dc7e2fe6c639529b70e3f3a7d2bf0f4c6e871Eric Laurent } 1230df3dc7e2fe6c639529b70e3f3a7d2bf0f4c6e871Eric Laurent return NO_ERROR; 1231df3dc7e2fe6c639529b70e3f3a7d2bf0f4c6e871Eric Laurent } break; 1232df3dc7e2fe6c639529b70e3f3a7d2bf0f4c6e871Eric Laurent 1233df3dc7e2fe6c639529b70e3f3a7d2bf0f4c6e871Eric Laurent case RELEASE_SOUNDTRIGGER_SESSION: { 1234df3dc7e2fe6c639529b70e3f3a7d2bf0f4c6e871Eric Laurent CHECK_INTERFACE(IAudioPolicyService, data, reply); 1235df3dc7e2fe6c639529b70e3f3a7d2bf0f4c6e871Eric Laurent sp<IAudioPolicyServiceClient> client = interface_cast<IAudioPolicyServiceClient>( 1236df3dc7e2fe6c639529b70e3f3a7d2bf0f4c6e871Eric Laurent data.readStrongBinder()); 1237df3dc7e2fe6c639529b70e3f3a7d2bf0f4c6e871Eric Laurent audio_session_t session = (audio_session_t)data.readInt32(); 1238df3dc7e2fe6c639529b70e3f3a7d2bf0f4c6e871Eric Laurent status_t status = releaseSoundTriggerSession(session); 1239df3dc7e2fe6c639529b70e3f3a7d2bf0f4c6e871Eric Laurent reply->writeInt32(status); 1240df3dc7e2fe6c639529b70e3f3a7d2bf0f4c6e871Eric Laurent return NO_ERROR; 1241df3dc7e2fe6c639529b70e3f3a7d2bf0f4c6e871Eric Laurent } break; 1242df3dc7e2fe6c639529b70e3f3a7d2bf0f4c6e871Eric Laurent 1243bb6c9a05840d924b502ce0f1868fca4881ada1edEric Laurent case GET_PHONE_STATE: { 1244bb6c9a05840d924b502ce0f1868fca4881ada1edEric Laurent CHECK_INTERFACE(IAudioPolicyService, data, reply); 1245bb6c9a05840d924b502ce0f1868fca4881ada1edEric Laurent reply->writeInt32((int32_t)getPhoneState()); 1246bb6c9a05840d924b502ce0f1868fca4881ada1edEric Laurent return NO_ERROR; 1247bb6c9a05840d924b502ce0f1868fca4881ada1edEric Laurent } break; 1248bb6c9a05840d924b502ce0f1868fca4881ada1edEric Laurent 1249baac183f3808d7b68f184647a97bd381620415feEric Laurent case REGISTER_POLICY_MIXES: { 1250baac183f3808d7b68f184647a97bd381620415feEric Laurent CHECK_INTERFACE(IAudioPolicyService, data, reply); 1251baac183f3808d7b68f184647a97bd381620415feEric Laurent bool registration = data.readInt32() == 1; 1252baac183f3808d7b68f184647a97bd381620415feEric Laurent Vector<AudioMix> mixes; 1253baac183f3808d7b68f184647a97bd381620415feEric Laurent size_t size = (size_t)data.readInt32(); 1254baac183f3808d7b68f184647a97bd381620415feEric Laurent if (size > MAX_MIXES_PER_POLICY) { 1255baac183f3808d7b68f184647a97bd381620415feEric Laurent size = MAX_MIXES_PER_POLICY; 1256baac183f3808d7b68f184647a97bd381620415feEric Laurent } 1257baac183f3808d7b68f184647a97bd381620415feEric Laurent for (size_t i = 0; i < size; i++) { 1258baac183f3808d7b68f184647a97bd381620415feEric Laurent AudioMix mix; 1259baac183f3808d7b68f184647a97bd381620415feEric Laurent if (mix.readFromParcel((Parcel*)&data) == NO_ERROR) { 1260baac183f3808d7b68f184647a97bd381620415feEric Laurent mixes.add(mix); 1261baac183f3808d7b68f184647a97bd381620415feEric Laurent } 1262baac183f3808d7b68f184647a97bd381620415feEric Laurent } 1263baac183f3808d7b68f184647a97bd381620415feEric Laurent status_t status = registerPolicyMixes(mixes, registration); 1264baac183f3808d7b68f184647a97bd381620415feEric Laurent reply->writeInt32(status); 1265baac183f3808d7b68f184647a97bd381620415feEric Laurent return NO_ERROR; 1266baac183f3808d7b68f184647a97bd381620415feEric Laurent } break; 1267baac183f3808d7b68f184647a97bd381620415feEric Laurent 1268554a277d4e42a3d3df3d90ba0e7dfa2d31690e32Eric Laurent case START_AUDIO_SOURCE: { 1269554a277d4e42a3d3df3d90ba0e7dfa2d31690e32Eric Laurent CHECK_INTERFACE(IAudioPolicyService, data, reply); 1270554a277d4e42a3d3df3d90ba0e7dfa2d31690e32Eric Laurent struct audio_port_config source; 1271554a277d4e42a3d3df3d90ba0e7dfa2d31690e32Eric Laurent data.read(&source, sizeof(struct audio_port_config)); 1272554a277d4e42a3d3df3d90ba0e7dfa2d31690e32Eric Laurent audio_attributes_t attributes; 1273554a277d4e42a3d3df3d90ba0e7dfa2d31690e32Eric Laurent data.read(&attributes, sizeof(audio_attributes_t)); 1274554a277d4e42a3d3df3d90ba0e7dfa2d31690e32Eric Laurent audio_io_handle_t handle; 1275554a277d4e42a3d3df3d90ba0e7dfa2d31690e32Eric Laurent status_t status = startAudioSource(&source, &attributes, &handle); 1276554a277d4e42a3d3df3d90ba0e7dfa2d31690e32Eric Laurent reply->writeInt32(status); 1277554a277d4e42a3d3df3d90ba0e7dfa2d31690e32Eric Laurent reply->writeInt32(handle); 1278554a277d4e42a3d3df3d90ba0e7dfa2d31690e32Eric Laurent return NO_ERROR; 1279554a277d4e42a3d3df3d90ba0e7dfa2d31690e32Eric Laurent } break; 1280554a277d4e42a3d3df3d90ba0e7dfa2d31690e32Eric Laurent 1281554a277d4e42a3d3df3d90ba0e7dfa2d31690e32Eric Laurent case STOP_AUDIO_SOURCE: { 1282554a277d4e42a3d3df3d90ba0e7dfa2d31690e32Eric Laurent CHECK_INTERFACE(IAudioPolicyService, data, reply); 1283554a277d4e42a3d3df3d90ba0e7dfa2d31690e32Eric Laurent audio_io_handle_t handle = (audio_io_handle_t)data.readInt32(); 1284554a277d4e42a3d3df3d90ba0e7dfa2d31690e32Eric Laurent status_t status = stopAudioSource(handle); 1285554a277d4e42a3d3df3d90ba0e7dfa2d31690e32Eric Laurent reply->writeInt32(status); 1286554a277d4e42a3d3df3d90ba0e7dfa2d31690e32Eric Laurent return NO_ERROR; 1287554a277d4e42a3d3df3d90ba0e7dfa2d31690e32Eric Laurent } break; 1288554a277d4e42a3d3df3d90ba0e7dfa2d31690e32Eric Laurent 1289c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent default: 1290c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent return BBinder::onTransact(code, data, reply, flags); 1291c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent } 1292c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent} 1293c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent 1294c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent// ---------------------------------------------------------------------------- 1295c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent 129640bc906252974d0b389ae4a147232d0c9a97193fGlenn Kasten} // namespace android 1297