IAudioFlinger.cpp revision f4ddfefc8ba59a8486d91826154cc9447821409e
13a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen/* 289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** 389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** Copyright 2007, The Android Open Source Project 489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** 589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** Licensed under the Apache License, Version 2.0 (the "License"); 689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** you may not use this file except in compliance with the License. 789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** You may obtain a copy of the License at 889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** 989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** http://www.apache.org/licenses/LICENSE-2.0 1089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** 1189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** Unless required by applicable law or agreed to in writing, software 1289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** distributed under the License is distributed on an "AS IS" BASIS, 1389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 1489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** See the License for the specific language governing permissions and 1589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** limitations under the License. 1689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project*/ 1789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 1889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#define LOG_TAG "IAudioFlinger" 19c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent//#define LOG_NDEBUG 0 2089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include <utils/Log.h> 2189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 2289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include <stdint.h> 2389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include <sys/types.h> 2489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 25b1cc36b5d52de7cb3d78426d41dee87f25d7164aEric Laurent#include <binder/IPCThreadState.h> 267562408b2261d38415453378b6188f74fda99d88Mathias Agopian#include <binder/Parcel.h> 2789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 2825a9e5561a7f14e79b04f713a515a9464b9ea077Steven Moreland#include "IAudioFlinger.h" 2989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 3089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectnamespace android { 3189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 3289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectenum { 3389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project CREATE_TRACK = IBinder::FIRST_CALL_TRANSACTION, 34f14db3c3ebc1ea29b3eb5b7e9b944cabcb5f83ffEric Laurent CREATE_RECORD, 3589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project SAMPLE_RATE, 365876f2f28f31c1bd99864ba3bb1590e3d6765018Glenn Kasten RESERVED, // obsolete, was CHANNEL_COUNT 3789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project FORMAT, 3889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project FRAME_COUNT, 3989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LATENCY, 4089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project SET_MASTER_VOLUME, 4189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project SET_MASTER_MUTE, 4289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project MASTER_VOLUME, 4389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project MASTER_MUTE, 4489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project SET_STREAM_VOLUME, 4589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project SET_STREAM_MUTE, 4689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project STREAM_VOLUME, 4789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project STREAM_MUTE, 4889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project SET_MODE, 4989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project SET_MIC_MUTE, 5089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project GET_MIC_MUTE, 51f4ddfefc8ba59a8486d91826154cc9447821409eSvet Ganov SET_RECORD_SILENCED, 52c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent SET_PARAMETERS, 53c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent GET_PARAMETERS, 5489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project REGISTER_CLIENT, 5589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project GET_INPUTBUFFERSIZE, 56c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent OPEN_OUTPUT, 57c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent OPEN_DUPLICATE_OUTPUT, 58c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent CLOSE_OUTPUT, 59c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent SUSPEND_OUTPUT, 60c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent RESTORE_OUTPUT, 61c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent OPEN_INPUT, 62c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent CLOSE_INPUT, 63d2304db2fcb5112292105a0949a55986a4c9875fGlenn Kasten INVALIDATE_STREAM, 64342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent SET_VOICE_VOLUME, 6505bca2fde53bfe3063d2a0a877f2b6bfdd6052cfEric Laurent GET_RENDER_POSITION, 66be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent GET_INPUT_FRAMES_LOST, 679eae036a9822f9ba7d13b7d623310a15e23ba5f0Glenn Kasten NEW_AUDIO_UNIQUE_ID, 683a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen ACQUIRE_AUDIO_SESSION_ID, 693a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen RELEASE_AUDIO_SESSION_ID, 70be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent QUERY_NUM_EFFECTS, 71ffe9c25ce85e1af55d58ec025adc6367d70db7e8Eric Laurent QUERY_EFFECT, 72be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent GET_EFFECT_DESCRIPTOR, 73de070137f11d346fba77605bd76a44c040a618fcEric Laurent CREATE_EFFECT, 74a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent MOVE_EFFECTS, 75cc0f1cfb69ce8b8985fc2c0984847a06a13ad22dGlenn Kasten LOAD_HW_MODULE, 76cc0f1cfb69ce8b8985fc2c0984847a06a13ad22dGlenn Kasten GET_PRIMARY_OUTPUT_SAMPLING_RATE, 77cc0f1cfb69ce8b8985fc2c0984847a06a13ad22dGlenn Kasten GET_PRIMARY_OUTPUT_FRAME_COUNT, 784182c4e2a07e2441fcd5c22eaff0ddfe7f826f61Glenn Kasten SET_LOW_RAM_DEVICE, 794b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent LIST_AUDIO_PORTS, 804b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent GET_AUDIO_PORT, 814b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent CREATE_AUDIO_PATCH, 824b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent RELEASE_AUDIO_PATCH, 834b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent LIST_AUDIO_PATCHES, 8493c3d41bdb15e39dac0faea9c5b60f1637cd477cEric Laurent SET_AUDIO_PORT_CONFIG, 859eae036a9822f9ba7d13b7d623310a15e23ba5f0Glenn Kasten GET_AUDIO_HW_SYNC_FOR_SESSION, 864a8308b11b92e608cdaf29f73f7919e75706f9a2Glenn Kasten SYSTEM_READY, 874a8308b11b92e608cdaf29f73f7919e75706f9a2Glenn Kasten FRAME_COUNT_HAL, 8889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project}; 8989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 90f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent#define MAX_ITEMS_PER_LIST 1024 91f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent 9289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectclass BpAudioFlinger : public BpInterface<IAudioFlinger> 9389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 9489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectpublic: 95090ef604f81447eab4aa0a5b45d6307482573560Chih-Hung Hsieh explicit BpAudioFlinger(const sp<IBinder>& impl) 9689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project : BpInterface<IAudioFlinger>(impl) 9789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 9889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 9989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 10021da647792c0b78ab3943be0f32066015d5e8c34Eric Laurent virtual sp<IAudioTrack> createTrack(const CreateTrackInput& input, 10121da647792c0b78ab3943be0f32066015d5e8c34Eric Laurent CreateTrackOutput& output, 10221da647792c0b78ab3943be0f32066015d5e8c34Eric Laurent status_t *status) 10389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 10489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel data, reply; 1055841db78dff14898538200287d246577b1fc37e2Eric Laurent sp<IAudioTrack> track; 10689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 10721da647792c0b78ab3943be0f32066015d5e8c34Eric Laurent 10821da647792c0b78ab3943be0f32066015d5e8c34Eric Laurent if (status == nullptr) { 10921da647792c0b78ab3943be0f32066015d5e8c34Eric Laurent return track; 110be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent } 11121da647792c0b78ab3943be0f32066015d5e8c34Eric Laurent 11221da647792c0b78ab3943be0f32066015d5e8c34Eric Laurent input.writeToParcel(&data); 11321da647792c0b78ab3943be0f32066015d5e8c34Eric Laurent 11489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t lStatus = remote()->transact(CREATE_TRACK, data, &reply); 11589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (lStatus != NO_ERROR) { 11621da647792c0b78ab3943be0f32066015d5e8c34Eric Laurent ALOGE("createTrack transaction error %d", lStatus); 11721da647792c0b78ab3943be0f32066015d5e8c34Eric Laurent *status = DEAD_OBJECT; 11821da647792c0b78ab3943be0f32066015d5e8c34Eric Laurent return track; 11921da647792c0b78ab3943be0f32066015d5e8c34Eric Laurent } 12021da647792c0b78ab3943be0f32066015d5e8c34Eric Laurent *status = reply.readInt32(); 12121da647792c0b78ab3943be0f32066015d5e8c34Eric Laurent if (*status != NO_ERROR) { 12221da647792c0b78ab3943be0f32066015d5e8c34Eric Laurent ALOGE("createTrack returned error %d", *status); 12321da647792c0b78ab3943be0f32066015d5e8c34Eric Laurent return track; 12421da647792c0b78ab3943be0f32066015d5e8c34Eric Laurent } 12521da647792c0b78ab3943be0f32066015d5e8c34Eric Laurent track = interface_cast<IAudioTrack>(reply.readStrongBinder()); 12621da647792c0b78ab3943be0f32066015d5e8c34Eric Laurent if (track == 0) { 12721da647792c0b78ab3943be0f32066015d5e8c34Eric Laurent ALOGE("createTrack returned an NULL IAudioTrack with status OK"); 12821da647792c0b78ab3943be0f32066015d5e8c34Eric Laurent *status = DEAD_OBJECT; 12921da647792c0b78ab3943be0f32066015d5e8c34Eric Laurent return track; 13021da647792c0b78ab3943be0f32066015d5e8c34Eric Laurent } 13121da647792c0b78ab3943be0f32066015d5e8c34Eric Laurent output.readFromParcel(&reply); 1325841db78dff14898538200287d246577b1fc37e2Eric Laurent return track; 13389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 13489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 135f14db3c3ebc1ea29b3eb5b7e9b944cabcb5f83ffEric Laurent virtual sp<media::IAudioRecord> createRecord(const CreateRecordInput& input, 136f14db3c3ebc1ea29b3eb5b7e9b944cabcb5f83ffEric Laurent CreateRecordOutput& output, 137f14db3c3ebc1ea29b3eb5b7e9b944cabcb5f83ffEric Laurent status_t *status) 13889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 13989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel data, reply; 140ff6900d8f991aac0b67b625f8a1d4d0461b4c50eIvan Lozano sp<media::IAudioRecord> record; 14189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 142f14db3c3ebc1ea29b3eb5b7e9b944cabcb5f83ffEric Laurent 143f14db3c3ebc1ea29b3eb5b7e9b944cabcb5f83ffEric Laurent if (status == nullptr) { 144f14db3c3ebc1ea29b3eb5b7e9b944cabcb5f83ffEric Laurent return record; 145f14db3c3ebc1ea29b3eb5b7e9b944cabcb5f83ffEric Laurent } 146f14db3c3ebc1ea29b3eb5b7e9b944cabcb5f83ffEric Laurent 147f14db3c3ebc1ea29b3eb5b7e9b944cabcb5f83ffEric Laurent input.writeToParcel(&data); 148f14db3c3ebc1ea29b3eb5b7e9b944cabcb5f83ffEric Laurent 149f14db3c3ebc1ea29b3eb5b7e9b944cabcb5f83ffEric Laurent status_t lStatus = remote()->transact(CREATE_RECORD, data, &reply); 1505841db78dff14898538200287d246577b1fc37e2Eric Laurent if (lStatus != NO_ERROR) { 151f14db3c3ebc1ea29b3eb5b7e9b944cabcb5f83ffEric Laurent ALOGE("createRecord transaction error %d", lStatus); 152f14db3c3ebc1ea29b3eb5b7e9b944cabcb5f83ffEric Laurent *status = DEAD_OBJECT; 153f14db3c3ebc1ea29b3eb5b7e9b944cabcb5f83ffEric Laurent return record; 15489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 155f14db3c3ebc1ea29b3eb5b7e9b944cabcb5f83ffEric Laurent *status = reply.readInt32(); 156f14db3c3ebc1ea29b3eb5b7e9b944cabcb5f83ffEric Laurent if (*status != NO_ERROR) { 157f14db3c3ebc1ea29b3eb5b7e9b944cabcb5f83ffEric Laurent ALOGE("createRecord returned error %d", *status); 158f14db3c3ebc1ea29b3eb5b7e9b944cabcb5f83ffEric Laurent return record; 1593e1acc0c58b337dec4054d78c28b48b2e77e0784Eric Laurent } 160f14db3c3ebc1ea29b3eb5b7e9b944cabcb5f83ffEric Laurent 161f14db3c3ebc1ea29b3eb5b7e9b944cabcb5f83ffEric Laurent record = interface_cast<media::IAudioRecord>(reply.readStrongBinder()); 162f14db3c3ebc1ea29b3eb5b7e9b944cabcb5f83ffEric Laurent if (record == 0) { 163f14db3c3ebc1ea29b3eb5b7e9b944cabcb5f83ffEric Laurent ALOGE("createRecord returned a NULL IAudioRecord with status OK"); 164f14db3c3ebc1ea29b3eb5b7e9b944cabcb5f83ffEric Laurent *status = DEAD_OBJECT; 165f14db3c3ebc1ea29b3eb5b7e9b944cabcb5f83ffEric Laurent return record; 166f14db3c3ebc1ea29b3eb5b7e9b944cabcb5f83ffEric Laurent } 167f14db3c3ebc1ea29b3eb5b7e9b944cabcb5f83ffEric Laurent output.readFromParcel(&reply); 1685841db78dff14898538200287d246577b1fc37e2Eric Laurent return record; 16989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 17089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 1712c073da0f02c3cf7cd4795af2d861222cbcab72aGlenn Kasten virtual uint32_t sampleRate(audio_io_handle_t ioHandle) const 17289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 17389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel data, reply; 17489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 1752c073da0f02c3cf7cd4795af2d861222cbcab72aGlenn Kasten data.writeInt32((int32_t) ioHandle); 17689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project remote()->transact(SAMPLE_RATE, data, &reply); 17789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return reply.readInt32(); 17889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 17989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 1804a8308b11b92e608cdaf29f73f7919e75706f9a2Glenn Kasten // RESERVED for channelCount() 1814a8308b11b92e608cdaf29f73f7919e75706f9a2Glenn Kasten 18272ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten virtual audio_format_t format(audio_io_handle_t output) const 18389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 18489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel data, reply; 18589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 18672ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten data.writeInt32((int32_t) output); 18789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project remote()->transact(FORMAT, data, &reply); 18858f30210ea540b6ce5aa6a46330cd3499483cb97Glenn Kasten return (audio_format_t) reply.readInt32(); 18989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 19089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 1912c073da0f02c3cf7cd4795af2d861222cbcab72aGlenn Kasten virtual size_t frameCount(audio_io_handle_t ioHandle) const 19289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 19389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel data, reply; 19489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 1952c073da0f02c3cf7cd4795af2d861222cbcab72aGlenn Kasten data.writeInt32((int32_t) ioHandle); 19689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project remote()->transact(FRAME_COUNT, data, &reply); 197e03dd22716e688faa56467561827d9b1ea0c4214Glenn Kasten return reply.readInt64(); 19889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 19989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 20072ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten virtual uint32_t latency(audio_io_handle_t output) const 20189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 20289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel data, reply; 20389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 20472ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten data.writeInt32((int32_t) output); 20589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project remote()->transact(LATENCY, data, &reply); 20689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return reply.readInt32(); 20789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 20889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 20989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project virtual status_t setMasterVolume(float value) 21089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 21189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel data, reply; 21289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 21389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeFloat(value); 21489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project remote()->transact(SET_MASTER_VOLUME, data, &reply); 21589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return reply.readInt32(); 21689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 21789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 21889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project virtual status_t setMasterMute(bool muted) 21989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 22089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel data, reply; 22189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 22289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInt32(muted); 22389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project remote()->transact(SET_MASTER_MUTE, data, &reply); 22489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return reply.readInt32(); 22589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 22689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 22789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project virtual float masterVolume() const 22889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 22989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel data, reply; 23089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 23189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project remote()->transact(MASTER_VOLUME, data, &reply); 23289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return reply.readFloat(); 23389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 23489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 23589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project virtual bool masterMute() const 23689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 23789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel data, reply; 23889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 23989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project remote()->transact(MASTER_MUTE, data, &reply); 24089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return reply.readInt32(); 24189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 24289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 24372ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten virtual status_t setStreamVolume(audio_stream_type_t stream, float value, 24472ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten audio_io_handle_t output) 24589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 24689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel data, reply; 24789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 248fff6d715a8db0daf08a50634f242c40268de3d49Glenn Kasten data.writeInt32((int32_t) stream); 24989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeFloat(value); 25072ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten data.writeInt32((int32_t) output); 25189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project remote()->transact(SET_STREAM_VOLUME, data, &reply); 25289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return reply.readInt32(); 25389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 25489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 255fff6d715a8db0daf08a50634f242c40268de3d49Glenn Kasten virtual status_t setStreamMute(audio_stream_type_t stream, bool muted) 25689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 25789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel data, reply; 25889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 259fff6d715a8db0daf08a50634f242c40268de3d49Glenn Kasten data.writeInt32((int32_t) stream); 26089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInt32(muted); 26189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project remote()->transact(SET_STREAM_MUTE, data, &reply); 26289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return reply.readInt32(); 26389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 26489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 26572ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten virtual float streamVolume(audio_stream_type_t stream, audio_io_handle_t output) const 26689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 26789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel data, reply; 26889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 269fff6d715a8db0daf08a50634f242c40268de3d49Glenn Kasten data.writeInt32((int32_t) stream); 27072ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten data.writeInt32((int32_t) output); 27189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project remote()->transact(STREAM_VOLUME, data, &reply); 27289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return reply.readFloat(); 27389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 27489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 275fff6d715a8db0daf08a50634f242c40268de3d49Glenn Kasten virtual bool streamMute(audio_stream_type_t stream) const 27689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 27789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel data, reply; 27889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 279fff6d715a8db0daf08a50634f242c40268de3d49Glenn Kasten data.writeInt32((int32_t) stream); 28089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project remote()->transact(STREAM_MUTE, data, &reply); 28189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return reply.readInt32(); 28289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 28389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 284f78aee70d15daf4690de7e7b4983ee68b0d1381dGlenn Kasten virtual status_t setMode(audio_mode_t mode) 28589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 28689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel data, reply; 28789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 28889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInt32(mode); 289c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent remote()->transact(SET_MODE, data, &reply); 29089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return reply.readInt32(); 29189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 29289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 293c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent virtual status_t setMicMute(bool state) 29489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 29589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel data, reply; 29689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 297c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent data.writeInt32(state); 298c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent remote()->transact(SET_MIC_MUTE, data, &reply); 29989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return reply.readInt32(); 30089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 30189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 302c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent virtual bool getMicMute() const 30389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 30489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel data, reply; 30589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 306c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent remote()->transact(GET_MIC_MUTE, data, &reply); 30789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return reply.readInt32(); 30889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 30989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 310f4ddfefc8ba59a8486d91826154cc9447821409eSvet Ganov virtual void setRecordSilenced(uid_t uid, bool silenced) 311f4ddfefc8ba59a8486d91826154cc9447821409eSvet Ganov { 312f4ddfefc8ba59a8486d91826154cc9447821409eSvet Ganov Parcel data, reply; 313f4ddfefc8ba59a8486d91826154cc9447821409eSvet Ganov data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 314f4ddfefc8ba59a8486d91826154cc9447821409eSvet Ganov data.writeInt32(uid); 315f4ddfefc8ba59a8486d91826154cc9447821409eSvet Ganov data.writeInt32(silenced ? 1 : 0); 316f4ddfefc8ba59a8486d91826154cc9447821409eSvet Ganov remote()->transact(SET_RECORD_SILENCED, data, &reply); 317f4ddfefc8ba59a8486d91826154cc9447821409eSvet Ganov } 318f4ddfefc8ba59a8486d91826154cc9447821409eSvet Ganov 31972ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten virtual status_t setParameters(audio_io_handle_t ioHandle, const String8& keyValuePairs) 32089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 32189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel data, reply; 32289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 32372ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten data.writeInt32((int32_t) ioHandle); 324c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent data.writeString8(keyValuePairs); 325c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent remote()->transact(SET_PARAMETERS, data, &reply); 32689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return reply.readInt32(); 32789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 32889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 32972ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten virtual String8 getParameters(audio_io_handle_t ioHandle, const String8& keys) const 33089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 33189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel data, reply; 33289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 33372ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten data.writeInt32((int32_t) ioHandle); 334c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent data.writeString8(keys); 335c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent remote()->transact(GET_PARAMETERS, data, &reply); 336c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent return reply.readString8(); 337c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent } 338c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent 339c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent virtual void registerClient(const sp<IAudioFlingerClient>& client) 340c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent { 341c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent Parcel data, reply; 342c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 34306b46062d2f8bc82ca3061a23d197734ae51918bMarco Nelissen data.writeStrongBinder(IInterface::asBinder(client)); 344c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent remote()->transact(REGISTER_CLIENT, data, &reply); 345c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent } 346c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent 347dd8104cc5367262f0e5f13df4e79f131e8d560bbGlenn Kasten virtual size_t getInputBufferSize(uint32_t sampleRate, audio_format_t format, 348dd8104cc5367262f0e5f13df4e79f131e8d560bbGlenn Kasten audio_channel_mask_t channelMask) const 349c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent { 350c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent Parcel data, reply; 351c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 352c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent data.writeInt32(sampleRate); 353c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent data.writeInt32(format); 354dd8104cc5367262f0e5f13df4e79f131e8d560bbGlenn Kasten data.writeInt32(channelMask); 355c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent remote()->transact(GET_INPUTBUFFERSIZE, data, &reply); 356e03dd22716e688faa56467561827d9b1ea0c4214Glenn Kasten return reply.readInt64(); 35789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 35889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 359cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent virtual status_t openOutput(audio_module_handle_t module, 360cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent audio_io_handle_t *output, 361cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent audio_config_t *config, 362cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent audio_devices_t *devices, 363cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent const String8& address, 364cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent uint32_t *latencyMs, 365cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent audio_output_flags_t flags) 36689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 367cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent if (output == NULL || config == NULL || devices == NULL || latencyMs == NULL) { 368cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent return BAD_VALUE; 369cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent } 37089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel data, reply; 37189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 372a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent data.writeInt32(module); 373cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent data.write(config, sizeof(audio_config_t)); 374cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent data.writeInt32(*devices); 375cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent data.writeString8(address); 37618868c5db2f90309c6d11e5837822135e4a0c0faGlenn Kasten data.writeInt32((int32_t) flags); 377cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent status_t status = remote()->transact(OPEN_OUTPUT, data, &reply); 378cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent if (status != NO_ERROR) { 379cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent *output = AUDIO_IO_HANDLE_NONE; 380cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent return status; 381507b2860cfe0bb4a712064f1c503caa9a7325886Glenn Kasten } 382cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent status = (status_t)reply.readInt32(); 383cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent if (status != NO_ERROR) { 384cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent *output = AUDIO_IO_HANDLE_NONE; 385cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent return status; 386507b2860cfe0bb4a712064f1c503caa9a7325886Glenn Kasten } 387cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent *output = (audio_io_handle_t)reply.readInt32(); 388cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent ALOGV("openOutput() returned output, %d", *output); 389cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent reply.read(config, sizeof(audio_config_t)); 390cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent *devices = (audio_devices_t)reply.readInt32(); 391cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent *latencyMs = reply.readInt32(); 392cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent return NO_ERROR; 393c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent } 394c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent 39572ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten virtual audio_io_handle_t openDuplicateOutput(audio_io_handle_t output1, 39672ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten audio_io_handle_t output2) 397c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent { 398c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent Parcel data, reply; 399c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 40072ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten data.writeInt32((int32_t) output1); 40172ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten data.writeInt32((int32_t) output2); 402c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent remote()->transact(OPEN_DUPLICATE_OUTPUT, data, &reply); 40372ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten return (audio_io_handle_t) reply.readInt32(); 404c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent } 405c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent 40672ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten virtual status_t closeOutput(audio_io_handle_t output) 407c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent { 408c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent Parcel data, reply; 409c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 41072ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten data.writeInt32((int32_t) output); 411c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent remote()->transact(CLOSE_OUTPUT, data, &reply); 41289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return reply.readInt32(); 41389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 41489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 41572ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten virtual status_t suspendOutput(audio_io_handle_t output) 41689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 41789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel data, reply; 41889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 41972ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten data.writeInt32((int32_t) output); 420c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent remote()->transact(SUSPEND_OUTPUT, data, &reply); 42189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return reply.readInt32(); 42289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 423c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent 42472ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten virtual status_t restoreOutput(audio_io_handle_t output) 42589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 42689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel data, reply; 42789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 42872ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten data.writeInt32((int32_t) output); 429c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent remote()->transact(RESTORE_OUTPUT, data, &reply); 430c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent return reply.readInt32(); 43189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 432c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent 433cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent virtual status_t openInput(audio_module_handle_t module, 434cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent audio_io_handle_t *input, 435cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent audio_config_t *config, 436cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent audio_devices_t *device, 437cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent const String8& address, 438cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent audio_source_t source, 439cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent audio_input_flags_t flags) 44089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 441cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent if (input == NULL || config == NULL || device == NULL) { 442cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent return BAD_VALUE; 443cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent } 44489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel data, reply; 44589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 446a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent data.writeInt32(module); 447cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent data.writeInt32(*input); 448cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent data.write(config, sizeof(audio_config_t)); 449cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent data.writeInt32(*device); 450cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent data.writeString8(address); 451cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent data.writeInt32(source); 452ec40d284218466d8f0e832e7eb88e6ea6c479c88Glenn Kasten data.writeInt32(flags); 453cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent status_t status = remote()->transact(OPEN_INPUT, data, &reply); 454cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent if (status != NO_ERROR) { 455cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent *input = AUDIO_IO_HANDLE_NONE; 456cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent return status; 457507b2860cfe0bb4a712064f1c503caa9a7325886Glenn Kasten } 458cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent status = (status_t)reply.readInt32(); 459cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent if (status != NO_ERROR) { 460cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent *input = AUDIO_IO_HANDLE_NONE; 461cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent return status; 462507b2860cfe0bb4a712064f1c503caa9a7325886Glenn Kasten } 463cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent *input = (audio_io_handle_t)reply.readInt32(); 464cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent reply.read(config, sizeof(audio_config_t)); 465cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent *device = (audio_devices_t)reply.readInt32(); 466cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent return NO_ERROR; 46789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 468c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent 469fa2877b9ea48baed934b866d2ab3658b69c4c869Eric Laurent virtual status_t closeInput(int input) 47089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 47189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel data, reply; 47289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 473fa2877b9ea48baed934b866d2ab3658b69c4c869Eric Laurent data.writeInt32(input); 474c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent remote()->transact(CLOSE_INPUT, data, &reply); 475c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent return reply.readInt32(); 47689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 47789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 478d2304db2fcb5112292105a0949a55986a4c9875fGlenn Kasten virtual status_t invalidateStream(audio_stream_type_t stream) 47989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 48089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel data, reply; 48189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 482fff6d715a8db0daf08a50634f242c40268de3d49Glenn Kasten data.writeInt32((int32_t) stream); 483d2304db2fcb5112292105a0949a55986a4c9875fGlenn Kasten remote()->transact(INVALIDATE_STREAM, data, &reply); 484c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent return reply.readInt32(); 48589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 486f0ee6f4055e26fb35d9c526a596668a4dc9da5baEric Laurent 487f0ee6f4055e26fb35d9c526a596668a4dc9da5baEric Laurent virtual status_t setVoiceVolume(float volume) 488f0ee6f4055e26fb35d9c526a596668a4dc9da5baEric Laurent { 489f0ee6f4055e26fb35d9c526a596668a4dc9da5baEric Laurent Parcel data, reply; 490f0ee6f4055e26fb35d9c526a596668a4dc9da5baEric Laurent data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 491f0ee6f4055e26fb35d9c526a596668a4dc9da5baEric Laurent data.writeFloat(volume); 492f0ee6f4055e26fb35d9c526a596668a4dc9da5baEric Laurent remote()->transact(SET_VOICE_VOLUME, data, &reply); 493f0ee6f4055e26fb35d9c526a596668a4dc9da5baEric Laurent return reply.readInt32(); 494f0ee6f4055e26fb35d9c526a596668a4dc9da5baEric Laurent } 495342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent 496377b2ec9a2885f9b6405b07ba900a9e3f4349c38Kévin PETIT virtual status_t getRenderPosition(uint32_t *halFrames, uint32_t *dspFrames, 49772ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten audio_io_handle_t output) const 498342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent { 499342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent Parcel data, reply; 500342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 50172ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten data.writeInt32((int32_t) output); 502342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent remote()->transact(GET_RENDER_POSITION, data, &reply); 503342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent status_t status = reply.readInt32(); 504342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent if (status == NO_ERROR) { 505342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent uint32_t tmp = reply.readInt32(); 506507b2860cfe0bb4a712064f1c503caa9a7325886Glenn Kasten if (halFrames != NULL) { 507342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent *halFrames = tmp; 508342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent } 509342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent tmp = reply.readInt32(); 510507b2860cfe0bb4a712064f1c503caa9a7325886Glenn Kasten if (dspFrames != NULL) { 511342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent *dspFrames = tmp; 512342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent } 513342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent } 514342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent return status; 515342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent } 51605bca2fde53bfe3063d2a0a877f2b6bfdd6052cfEric Laurent 5175f972c031d4061f4f037c9fda1ea4bd9b6a756cdGlenn Kasten virtual uint32_t getInputFramesLost(audio_io_handle_t ioHandle) const 51805bca2fde53bfe3063d2a0a877f2b6bfdd6052cfEric Laurent { 51905bca2fde53bfe3063d2a0a877f2b6bfdd6052cfEric Laurent Parcel data, reply; 52005bca2fde53bfe3063d2a0a877f2b6bfdd6052cfEric Laurent data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 52172ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten data.writeInt32((int32_t) ioHandle); 5225f972c031d4061f4f037c9fda1ea4bd9b6a756cdGlenn Kasten status_t status = remote()->transact(GET_INPUT_FRAMES_LOST, data, &reply); 5235f972c031d4061f4f037c9fda1ea4bd9b6a756cdGlenn Kasten if (status != NO_ERROR) { 5245f972c031d4061f4f037c9fda1ea4bd9b6a756cdGlenn Kasten return 0; 5255f972c031d4061f4f037c9fda1ea4bd9b6a756cdGlenn Kasten } 5265f972c031d4061f4f037c9fda1ea4bd9b6a756cdGlenn Kasten return (uint32_t) reply.readInt32(); 52705bca2fde53bfe3063d2a0a877f2b6bfdd6052cfEric Laurent } 528be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent 529eeecb980ff4c202d0a3c4b0bfe040dce2f73336dGlenn Kasten virtual audio_unique_id_t newAudioUniqueId(audio_unique_id_use_t use) 530be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent { 531be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent Parcel data, reply; 532be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 533eeecb980ff4c202d0a3c4b0bfe040dce2f73336dGlenn Kasten data.writeInt32((int32_t) use); 5349eae036a9822f9ba7d13b7d623310a15e23ba5f0Glenn Kasten status_t status = remote()->transact(NEW_AUDIO_UNIQUE_ID, data, &reply); 5359eae036a9822f9ba7d13b7d623310a15e23ba5f0Glenn Kasten audio_unique_id_t id = AUDIO_UNIQUE_ID_ALLOCATE; 536be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent if (status == NO_ERROR) { 537be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent id = reply.readInt32(); 538be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent } 539be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent return id; 540be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent } 541be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent 542d848eb48c121c119e8ba7583efc75415fe102570Glenn Kasten virtual void acquireAudioSessionId(audio_session_t audioSession, int pid) 5433a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen { 5443a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen Parcel data, reply; 5453a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 5463a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen data.writeInt32(audioSession); 547d457c970c8d08519cd77280a90b61ae1e342cfe3Marco Nelissen data.writeInt32(pid); 5483a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen remote()->transact(ACQUIRE_AUDIO_SESSION_ID, data, &reply); 5493a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen } 5503a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen 551d848eb48c121c119e8ba7583efc75415fe102570Glenn Kasten virtual void releaseAudioSessionId(audio_session_t audioSession, int pid) 5523a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen { 5533a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen Parcel data, reply; 5543a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 5553a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen data.writeInt32(audioSession); 556d457c970c8d08519cd77280a90b61ae1e342cfe3Marco Nelissen data.writeInt32(pid); 5573a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen remote()->transact(RELEASE_AUDIO_SESSION_ID, data, &reply); 5583a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen } 5593a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen 560f587ba5b991c7cd91e4df093d0d796bd419e5d67Glenn Kasten virtual status_t queryNumberEffects(uint32_t *numEffects) const 561be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent { 562be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent Parcel data, reply; 563be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 564be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent status_t status = remote()->transact(QUERY_NUM_EFFECTS, data, &reply); 565be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent if (status != NO_ERROR) { 566be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent return status; 567be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent } 568be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent status = reply.readInt32(); 569be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent if (status != NO_ERROR) { 570be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent return status; 571be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent } 5729d1f02d74fd395ec4de6861147da289423f0ab6fGlenn Kasten if (numEffects != NULL) { 573be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent *numEffects = (uint32_t)reply.readInt32(); 574be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent } 575be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent return NO_ERROR; 576be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent } 577be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent 578f587ba5b991c7cd91e4df093d0d796bd419e5d67Glenn Kasten virtual status_t queryEffect(uint32_t index, effect_descriptor_t *pDescriptor) const 579be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent { 580be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent if (pDescriptor == NULL) { 581be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent return BAD_VALUE; 582be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent } 583be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent Parcel data, reply; 584be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 585ffe9c25ce85e1af55d58ec025adc6367d70db7e8Eric Laurent data.writeInt32(index); 586ffe9c25ce85e1af55d58ec025adc6367d70db7e8Eric Laurent status_t status = remote()->transact(QUERY_EFFECT, data, &reply); 587be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent if (status != NO_ERROR) { 588be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent return status; 589be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent } 590be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent status = reply.readInt32(); 591be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent if (status != NO_ERROR) { 592be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent return status; 593be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent } 594be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent reply.read(pDescriptor, sizeof(effect_descriptor_t)); 595be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent return NO_ERROR; 596be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent } 597be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent 5985e92a7861196ddae14638d4b7a63fc4892b7ef59Glenn Kasten virtual status_t getEffectDescriptor(const effect_uuid_t *pUuid, 599f587ba5b991c7cd91e4df093d0d796bd419e5d67Glenn Kasten effect_descriptor_t *pDescriptor) const 600be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent { 601be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent if (pUuid == NULL || pDescriptor == NULL) { 602be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent return BAD_VALUE; 603be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent } 604be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent Parcel data, reply; 605be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 606be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent data.write(pUuid, sizeof(effect_uuid_t)); 607be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent status_t status = remote()->transact(GET_EFFECT_DESCRIPTOR, data, &reply); 608be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent if (status != NO_ERROR) { 609be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent return status; 610be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent } 611be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent status = reply.readInt32(); 612be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent if (status != NO_ERROR) { 613be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent return status; 614be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent } 615be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent reply.read(pDescriptor, sizeof(effect_descriptor_t)); 616be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent return NO_ERROR; 617be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent } 618be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent 6198d6cc842e8d525405c68e57fdf3bc5da0b4d7e87Glenn Kasten virtual sp<IEffect> createEffect( 620be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent effect_descriptor_t *pDesc, 621be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent const sp<IEffectClient>& client, 622be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent int32_t priority, 62372ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten audio_io_handle_t output, 624d848eb48c121c119e8ba7583efc75415fe102570Glenn Kasten audio_session_t sessionId, 625be71aa29a3c86d2e01cd17839d2a72ab09a1bce5Svet Ganov const String16& opPackageName, 626b643627a557e44b9ab5879cf71e162af2d514ce3Eric Laurent pid_t pid, 627be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent status_t *status, 628be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent int *id, 629be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent int *enabled) 630be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent { 631be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent Parcel data, reply; 632be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent sp<IEffect> effect; 633be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent 634be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent if (pDesc == NULL) { 635e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten return effect; 636507b2860cfe0bb4a712064f1c503caa9a7325886Glenn Kasten if (status != NULL) { 637e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten *status = BAD_VALUE; 638e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten } 639e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten } 640be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent 641be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 642be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent data.write(pDesc, sizeof(effect_descriptor_t)); 64306b46062d2f8bc82ca3061a23d197734ae51918bMarco Nelissen data.writeStrongBinder(IInterface::asBinder(client)); 644be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent data.writeInt32(priority); 64572ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten data.writeInt32((int32_t) output); 646be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent data.writeInt32(sessionId); 647be71aa29a3c86d2e01cd17839d2a72ab09a1bce5Svet Ganov data.writeString16(opPackageName); 648b643627a557e44b9ab5879cf71e162af2d514ce3Eric Laurent data.writeInt32((int32_t) pid); 649be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent 650be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent status_t lStatus = remote()->transact(CREATE_EFFECT, data, &reply); 651be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent if (lStatus != NO_ERROR) { 65229357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("createEffect error: %s", strerror(-lStatus)); 653be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent } else { 654be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent lStatus = reply.readInt32(); 655be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent int tmp = reply.readInt32(); 656507b2860cfe0bb4a712064f1c503caa9a7325886Glenn Kasten if (id != NULL) { 657be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent *id = tmp; 658be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent } 659be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent tmp = reply.readInt32(); 660a0d68338a88c2ddb4502f95017b546d603ef1ec7Glenn Kasten if (enabled != NULL) { 661be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent *enabled = tmp; 662be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent } 663be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent effect = interface_cast<IEffect>(reply.readStrongBinder()); 664be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent reply.read(pDesc, sizeof(effect_descriptor_t)); 665be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent } 666507b2860cfe0bb4a712064f1c503caa9a7325886Glenn Kasten if (status != NULL) { 667be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent *status = lStatus; 668be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent } 669be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent 670be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent return effect; 671be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent } 672de070137f11d346fba77605bd76a44c040a618fcEric Laurent 673d848eb48c121c119e8ba7583efc75415fe102570Glenn Kasten virtual status_t moveEffects(audio_session_t session, audio_io_handle_t srcOutput, 67472ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten audio_io_handle_t dstOutput) 675de070137f11d346fba77605bd76a44c040a618fcEric Laurent { 676de070137f11d346fba77605bd76a44c040a618fcEric Laurent Parcel data, reply; 677de070137f11d346fba77605bd76a44c040a618fcEric Laurent data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 678de070137f11d346fba77605bd76a44c040a618fcEric Laurent data.writeInt32(session); 67972ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten data.writeInt32((int32_t) srcOutput); 68072ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten data.writeInt32((int32_t) dstOutput); 681de070137f11d346fba77605bd76a44c040a618fcEric Laurent remote()->transact(MOVE_EFFECTS, data, &reply); 682de070137f11d346fba77605bd76a44c040a618fcEric Laurent return reply.readInt32(); 683de070137f11d346fba77605bd76a44c040a618fcEric Laurent } 684a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent 685a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent virtual audio_module_handle_t loadHwModule(const char *name) 686a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent { 687a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent Parcel data, reply; 688a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 689a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent data.writeCString(name); 690a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent remote()->transact(LOAD_HW_MODULE, data, &reply); 691a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent return (audio_module_handle_t) reply.readInt32(); 692a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent } 693cc0f1cfb69ce8b8985fc2c0984847a06a13ad22dGlenn Kasten 6943b16c766d1ae2cfd8487e8ffb2b23936fc0a8e17Glenn Kasten virtual uint32_t getPrimaryOutputSamplingRate() 695cc0f1cfb69ce8b8985fc2c0984847a06a13ad22dGlenn Kasten { 696cc0f1cfb69ce8b8985fc2c0984847a06a13ad22dGlenn Kasten Parcel data, reply; 697cc0f1cfb69ce8b8985fc2c0984847a06a13ad22dGlenn Kasten data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 698cc0f1cfb69ce8b8985fc2c0984847a06a13ad22dGlenn Kasten remote()->transact(GET_PRIMARY_OUTPUT_SAMPLING_RATE, data, &reply); 699cc0f1cfb69ce8b8985fc2c0984847a06a13ad22dGlenn Kasten return reply.readInt32(); 700cc0f1cfb69ce8b8985fc2c0984847a06a13ad22dGlenn Kasten } 701cc0f1cfb69ce8b8985fc2c0984847a06a13ad22dGlenn Kasten 702e33054eb968cbf8ccaee1b0ff0301403902deed6Glenn Kasten virtual size_t getPrimaryOutputFrameCount() 703cc0f1cfb69ce8b8985fc2c0984847a06a13ad22dGlenn Kasten { 704cc0f1cfb69ce8b8985fc2c0984847a06a13ad22dGlenn Kasten Parcel data, reply; 705cc0f1cfb69ce8b8985fc2c0984847a06a13ad22dGlenn Kasten data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 706cc0f1cfb69ce8b8985fc2c0984847a06a13ad22dGlenn Kasten remote()->transact(GET_PRIMARY_OUTPUT_FRAME_COUNT, data, &reply); 707e03dd22716e688faa56467561827d9b1ea0c4214Glenn Kasten return reply.readInt64(); 708cc0f1cfb69ce8b8985fc2c0984847a06a13ad22dGlenn Kasten } 709cc0f1cfb69ce8b8985fc2c0984847a06a13ad22dGlenn Kasten 7104182c4e2a07e2441fcd5c22eaff0ddfe7f826f61Glenn Kasten virtual status_t setLowRamDevice(bool isLowRamDevice) 7114182c4e2a07e2441fcd5c22eaff0ddfe7f826f61Glenn Kasten { 7124182c4e2a07e2441fcd5c22eaff0ddfe7f826f61Glenn Kasten Parcel data, reply; 7134182c4e2a07e2441fcd5c22eaff0ddfe7f826f61Glenn Kasten data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 7144182c4e2a07e2441fcd5c22eaff0ddfe7f826f61Glenn Kasten data.writeInt32((int) isLowRamDevice); 7154182c4e2a07e2441fcd5c22eaff0ddfe7f826f61Glenn Kasten remote()->transact(SET_LOW_RAM_DEVICE, data, &reply); 7164182c4e2a07e2441fcd5c22eaff0ddfe7f826f61Glenn Kasten return reply.readInt32(); 7174182c4e2a07e2441fcd5c22eaff0ddfe7f826f61Glenn Kasten } 7184b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent virtual status_t listAudioPorts(unsigned int *num_ports, 7194b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent struct audio_port *ports) 7204b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent { 7214b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent if (num_ports == NULL || *num_ports == 0 || ports == NULL) { 7224b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent return BAD_VALUE; 7234b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent } 7244b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent Parcel data, reply; 7254b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 7264b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent data.writeInt32(*num_ports); 7274b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent status_t status = remote()->transact(LIST_AUDIO_PORTS, data, &reply); 7284b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent if (status != NO_ERROR || 7294b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent (status = (status_t)reply.readInt32()) != NO_ERROR) { 7304b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent return status; 7314b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent } 7324b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent *num_ports = (unsigned int)reply.readInt32(); 7334b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent reply.read(ports, *num_ports * sizeof(struct audio_port)); 7344b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent return status; 7354b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent } 7364b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent virtual status_t getAudioPort(struct audio_port *port) 7374b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent { 7384b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent if (port == NULL) { 7394b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent return BAD_VALUE; 7404b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent } 7414b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent Parcel data, reply; 7424b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 7434b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent data.write(port, sizeof(struct audio_port)); 7444b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent status_t status = remote()->transact(GET_AUDIO_PORT, data, &reply); 7454b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent if (status != NO_ERROR || 7464b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent (status = (status_t)reply.readInt32()) != NO_ERROR) { 7474b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent return status; 7484b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent } 7494b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent reply.read(port, sizeof(struct audio_port)); 7504b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent return status; 7514b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent } 7524b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent virtual status_t createAudioPatch(const struct audio_patch *patch, 7534b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent audio_patch_handle_t *handle) 7544b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent { 7554b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent if (patch == NULL || handle == NULL) { 7564b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent return BAD_VALUE; 7574b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent } 7584b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent Parcel data, reply; 7594b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 7604b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent data.write(patch, sizeof(struct audio_patch)); 7614b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent data.write(handle, sizeof(audio_patch_handle_t)); 7624b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent status_t status = remote()->transact(CREATE_AUDIO_PATCH, data, &reply); 7634b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent if (status != NO_ERROR || 7644b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent (status = (status_t)reply.readInt32()) != NO_ERROR) { 7654b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent return status; 7664b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent } 7674b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent reply.read(handle, sizeof(audio_patch_handle_t)); 7684b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent return status; 7694b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent } 7704b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent virtual status_t releaseAudioPatch(audio_patch_handle_t handle) 7714b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent { 7724b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent Parcel data, reply; 7734b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 7744b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent data.write(&handle, sizeof(audio_patch_handle_t)); 7754b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent status_t status = remote()->transact(RELEASE_AUDIO_PATCH, data, &reply); 7764b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent if (status != NO_ERROR) { 7774b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent status = (status_t)reply.readInt32(); 7784b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent } 7794b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent return status; 7804b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent } 7814b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent virtual status_t listAudioPatches(unsigned int *num_patches, 7824b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent struct audio_patch *patches) 7834b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent { 7844b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent if (num_patches == NULL || *num_patches == 0 || patches == NULL) { 7854b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent return BAD_VALUE; 7864b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent } 7874b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent Parcel data, reply; 7884b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 7894b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent data.writeInt32(*num_patches); 7904b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent status_t status = remote()->transact(LIST_AUDIO_PATCHES, data, &reply); 7914b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent if (status != NO_ERROR || 7924b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent (status = (status_t)reply.readInt32()) != NO_ERROR) { 7934b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent return status; 7944b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent } 7954b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent *num_patches = (unsigned int)reply.readInt32(); 7964b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent reply.read(patches, *num_patches * sizeof(struct audio_patch)); 7974b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent return status; 7984b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent } 7994b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent virtual status_t setAudioPortConfig(const struct audio_port_config *config) 8004b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent { 8014b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent if (config == NULL) { 8024b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent return BAD_VALUE; 8034b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent } 8044b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent Parcel data, reply; 8054b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 8064b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent data.write(config, sizeof(struct audio_port_config)); 8074b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent status_t status = remote()->transact(SET_AUDIO_PORT_CONFIG, data, &reply); 8084b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent if (status != NO_ERROR) { 8094b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent status = (status_t)reply.readInt32(); 8104b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent } 8114b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent return status; 8124b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent } 81393c3d41bdb15e39dac0faea9c5b60f1637cd477cEric Laurent virtual audio_hw_sync_t getAudioHwSyncForSession(audio_session_t sessionId) 81493c3d41bdb15e39dac0faea9c5b60f1637cd477cEric Laurent { 81593c3d41bdb15e39dac0faea9c5b60f1637cd477cEric Laurent Parcel data, reply; 81693c3d41bdb15e39dac0faea9c5b60f1637cd477cEric Laurent data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 81793c3d41bdb15e39dac0faea9c5b60f1637cd477cEric Laurent data.writeInt32(sessionId); 8189eae036a9822f9ba7d13b7d623310a15e23ba5f0Glenn Kasten status_t status = remote()->transact(GET_AUDIO_HW_SYNC_FOR_SESSION, data, &reply); 81993c3d41bdb15e39dac0faea9c5b60f1637cd477cEric Laurent if (status != NO_ERROR) { 82093c3d41bdb15e39dac0faea9c5b60f1637cd477cEric Laurent return AUDIO_HW_SYNC_INVALID; 82193c3d41bdb15e39dac0faea9c5b60f1637cd477cEric Laurent } 82293c3d41bdb15e39dac0faea9c5b60f1637cd477cEric Laurent return (audio_hw_sync_t)reply.readInt32(); 82393c3d41bdb15e39dac0faea9c5b60f1637cd477cEric Laurent } 82472e3f39146fce4686bd96f11057c051bea376dfbEric Laurent virtual status_t systemReady() 82572e3f39146fce4686bd96f11057c051bea376dfbEric Laurent { 82672e3f39146fce4686bd96f11057c051bea376dfbEric Laurent Parcel data, reply; 82772e3f39146fce4686bd96f11057c051bea376dfbEric Laurent data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 82872e3f39146fce4686bd96f11057c051bea376dfbEric Laurent return remote()->transact(SYSTEM_READY, data, &reply, IBinder::FLAG_ONEWAY); 82972e3f39146fce4686bd96f11057c051bea376dfbEric Laurent } 8304a8308b11b92e608cdaf29f73f7919e75706f9a2Glenn Kasten virtual size_t frameCountHAL(audio_io_handle_t ioHandle) const 8314a8308b11b92e608cdaf29f73f7919e75706f9a2Glenn Kasten { 8324a8308b11b92e608cdaf29f73f7919e75706f9a2Glenn Kasten Parcel data, reply; 8334a8308b11b92e608cdaf29f73f7919e75706f9a2Glenn Kasten data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 8344a8308b11b92e608cdaf29f73f7919e75706f9a2Glenn Kasten data.writeInt32((int32_t) ioHandle); 8354a8308b11b92e608cdaf29f73f7919e75706f9a2Glenn Kasten status_t status = remote()->transact(FRAME_COUNT_HAL, data, &reply); 8364a8308b11b92e608cdaf29f73f7919e75706f9a2Glenn Kasten if (status != NO_ERROR) { 8374a8308b11b92e608cdaf29f73f7919e75706f9a2Glenn Kasten return 0; 8384a8308b11b92e608cdaf29f73f7919e75706f9a2Glenn Kasten } 8394a8308b11b92e608cdaf29f73f7919e75706f9a2Glenn Kasten return reply.readInt64(); 8404a8308b11b92e608cdaf29f73f7919e75706f9a2Glenn Kasten } 84189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project}; 84289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 84389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source ProjectIMPLEMENT_META_INTERFACE(AudioFlinger, "android.media.IAudioFlinger"); 84489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 84589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project// ---------------------------------------------------------------------- 84689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 84789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t BnAudioFlinger::onTransact( 84889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags) 84989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 850b1cc36b5d52de7cb3d78426d41dee87f25d7164aEric Laurent // make sure transactions reserved to AudioPolicyManager do not come from other processes 851b1cc36b5d52de7cb3d78426d41dee87f25d7164aEric Laurent switch (code) { 852b1cc36b5d52de7cb3d78426d41dee87f25d7164aEric Laurent case SET_STREAM_VOLUME: 853b1cc36b5d52de7cb3d78426d41dee87f25d7164aEric Laurent case SET_STREAM_MUTE: 854b1cc36b5d52de7cb3d78426d41dee87f25d7164aEric Laurent case SET_MODE: 855b1cc36b5d52de7cb3d78426d41dee87f25d7164aEric Laurent case OPEN_OUTPUT: 856b1cc36b5d52de7cb3d78426d41dee87f25d7164aEric Laurent case OPEN_DUPLICATE_OUTPUT: 857b1cc36b5d52de7cb3d78426d41dee87f25d7164aEric Laurent case CLOSE_OUTPUT: 858b1cc36b5d52de7cb3d78426d41dee87f25d7164aEric Laurent case SUSPEND_OUTPUT: 859b1cc36b5d52de7cb3d78426d41dee87f25d7164aEric Laurent case RESTORE_OUTPUT: 860b1cc36b5d52de7cb3d78426d41dee87f25d7164aEric Laurent case OPEN_INPUT: 861b1cc36b5d52de7cb3d78426d41dee87f25d7164aEric Laurent case CLOSE_INPUT: 862b1cc36b5d52de7cb3d78426d41dee87f25d7164aEric Laurent case INVALIDATE_STREAM: 863b1cc36b5d52de7cb3d78426d41dee87f25d7164aEric Laurent case SET_VOICE_VOLUME: 864b1cc36b5d52de7cb3d78426d41dee87f25d7164aEric Laurent case MOVE_EFFECTS: 865b1cc36b5d52de7cb3d78426d41dee87f25d7164aEric Laurent case LOAD_HW_MODULE: 866b1cc36b5d52de7cb3d78426d41dee87f25d7164aEric Laurent case LIST_AUDIO_PORTS: 867b1cc36b5d52de7cb3d78426d41dee87f25d7164aEric Laurent case GET_AUDIO_PORT: 868b1cc36b5d52de7cb3d78426d41dee87f25d7164aEric Laurent case CREATE_AUDIO_PATCH: 869b1cc36b5d52de7cb3d78426d41dee87f25d7164aEric Laurent case RELEASE_AUDIO_PATCH: 870b1cc36b5d52de7cb3d78426d41dee87f25d7164aEric Laurent case LIST_AUDIO_PATCHES: 871b1cc36b5d52de7cb3d78426d41dee87f25d7164aEric Laurent case SET_AUDIO_PORT_CONFIG: 872f4ddfefc8ba59a8486d91826154cc9447821409eSvet Ganov case SET_RECORD_SILENCED: 873b1cc36b5d52de7cb3d78426d41dee87f25d7164aEric Laurent ALOGW("%s: transaction %d received from PID %d", 874b1cc36b5d52de7cb3d78426d41dee87f25d7164aEric Laurent __func__, code, IPCThreadState::self()->getCallingPid()); 875b1cc36b5d52de7cb3d78426d41dee87f25d7164aEric Laurent return INVALID_OPERATION; 876b1cc36b5d52de7cb3d78426d41dee87f25d7164aEric Laurent default: 877b1cc36b5d52de7cb3d78426d41dee87f25d7164aEric Laurent break; 878b1cc36b5d52de7cb3d78426d41dee87f25d7164aEric Laurent } 879b1cc36b5d52de7cb3d78426d41dee87f25d7164aEric Laurent 880dcdfaecc1fa630a799e1fdb508a9b92da55abc36Nicolas Roulet // Whitelist of relevant events to trigger log merging. 881dcdfaecc1fa630a799e1fdb508a9b92da55abc36Nicolas Roulet // Log merging should activate during audio activity of any kind. This are considered the 882dcdfaecc1fa630a799e1fdb508a9b92da55abc36Nicolas Roulet // most relevant events. 883dcdfaecc1fa630a799e1fdb508a9b92da55abc36Nicolas Roulet // TODO should select more wisely the items from the list 884dcdfaecc1fa630a799e1fdb508a9b92da55abc36Nicolas Roulet switch (code) { 885dcdfaecc1fa630a799e1fdb508a9b92da55abc36Nicolas Roulet case CREATE_TRACK: 886f14db3c3ebc1ea29b3eb5b7e9b944cabcb5f83ffEric Laurent case CREATE_RECORD: 887dcdfaecc1fa630a799e1fdb508a9b92da55abc36Nicolas Roulet case SET_MASTER_VOLUME: 888dcdfaecc1fa630a799e1fdb508a9b92da55abc36Nicolas Roulet case SET_MASTER_MUTE: 889dcdfaecc1fa630a799e1fdb508a9b92da55abc36Nicolas Roulet case SET_MIC_MUTE: 890dcdfaecc1fa630a799e1fdb508a9b92da55abc36Nicolas Roulet case SET_PARAMETERS: 891dcdfaecc1fa630a799e1fdb508a9b92da55abc36Nicolas Roulet case CREATE_EFFECT: 892dcdfaecc1fa630a799e1fdb508a9b92da55abc36Nicolas Roulet case SYSTEM_READY: { 893dcdfaecc1fa630a799e1fdb508a9b92da55abc36Nicolas Roulet requestLogMerge(); 894dcdfaecc1fa630a799e1fdb508a9b92da55abc36Nicolas Roulet break; 895dcdfaecc1fa630a799e1fdb508a9b92da55abc36Nicolas Roulet } 896dcdfaecc1fa630a799e1fdb508a9b92da55abc36Nicolas Roulet default: 897dcdfaecc1fa630a799e1fdb508a9b92da55abc36Nicolas Roulet break; 898dcdfaecc1fa630a799e1fdb508a9b92da55abc36Nicolas Roulet } 899b1cc36b5d52de7cb3d78426d41dee87f25d7164aEric Laurent 900e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten switch (code) { 90189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case CREATE_TRACK: { 90289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project CHECK_INTERFACE(IAudioFlinger, data, reply); 90321da647792c0b78ab3943be0f32066015d5e8c34Eric Laurent 90421da647792c0b78ab3943be0f32066015d5e8c34Eric Laurent CreateTrackInput input; 90521da647792c0b78ab3943be0f32066015d5e8c34Eric Laurent if (input.readFromParcel((Parcel*)&data) != NO_ERROR) { 90621da647792c0b78ab3943be0f32066015d5e8c34Eric Laurent reply->writeInt32(DEAD_OBJECT); 90721da647792c0b78ab3943be0f32066015d5e8c34Eric Laurent return NO_ERROR; 9083d00aa6de95fb46e36f2bab4e3facdf0b96acf06Eric Laurent } 90921da647792c0b78ab3943be0f32066015d5e8c34Eric Laurent 91021da647792c0b78ab3943be0f32066015d5e8c34Eric Laurent status_t status; 91121da647792c0b78ab3943be0f32066015d5e8c34Eric Laurent CreateTrackOutput output; 91221da647792c0b78ab3943be0f32066015d5e8c34Eric Laurent 91321da647792c0b78ab3943be0f32066015d5e8c34Eric Laurent sp<IAudioTrack> track= createTrack(input, 91421da647792c0b78ab3943be0f32066015d5e8c34Eric Laurent output, 91521da647792c0b78ab3943be0f32066015d5e8c34Eric Laurent &status); 91621da647792c0b78ab3943be0f32066015d5e8c34Eric Laurent 91721da647792c0b78ab3943be0f32066015d5e8c34Eric Laurent LOG_ALWAYS_FATAL_IF((track != 0) != (status == NO_ERROR)); 91889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project reply->writeInt32(status); 91921da647792c0b78ab3943be0f32066015d5e8c34Eric Laurent if (status != NO_ERROR) { 92021da647792c0b78ab3943be0f32066015d5e8c34Eric Laurent return NO_ERROR; 92121da647792c0b78ab3943be0f32066015d5e8c34Eric Laurent } 92206b46062d2f8bc82ca3061a23d197734ae51918bMarco Nelissen reply->writeStrongBinder(IInterface::asBinder(track)); 92321da647792c0b78ab3943be0f32066015d5e8c34Eric Laurent output.writeToParcel(reply); 92489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 92589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } break; 926f14db3c3ebc1ea29b3eb5b7e9b944cabcb5f83ffEric Laurent case CREATE_RECORD: { 92789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project CHECK_INTERFACE(IAudioFlinger, data, reply); 928f14db3c3ebc1ea29b3eb5b7e9b944cabcb5f83ffEric Laurent 929f14db3c3ebc1ea29b3eb5b7e9b944cabcb5f83ffEric Laurent CreateRecordInput input; 930f14db3c3ebc1ea29b3eb5b7e9b944cabcb5f83ffEric Laurent if (input.readFromParcel((Parcel*)&data) != NO_ERROR) { 931f14db3c3ebc1ea29b3eb5b7e9b944cabcb5f83ffEric Laurent reply->writeInt32(DEAD_OBJECT); 932f14db3c3ebc1ea29b3eb5b7e9b944cabcb5f83ffEric Laurent return NO_ERROR; 933f14db3c3ebc1ea29b3eb5b7e9b944cabcb5f83ffEric Laurent } 934f14db3c3ebc1ea29b3eb5b7e9b944cabcb5f83ffEric Laurent 935f14db3c3ebc1ea29b3eb5b7e9b944cabcb5f83ffEric Laurent status_t status; 936f14db3c3ebc1ea29b3eb5b7e9b944cabcb5f83ffEric Laurent CreateRecordOutput output; 937f14db3c3ebc1ea29b3eb5b7e9b944cabcb5f83ffEric Laurent 938f14db3c3ebc1ea29b3eb5b7e9b944cabcb5f83ffEric Laurent sp<media::IAudioRecord> record = createRecord(input, 939f14db3c3ebc1ea29b3eb5b7e9b944cabcb5f83ffEric Laurent output, 940f14db3c3ebc1ea29b3eb5b7e9b944cabcb5f83ffEric Laurent &status); 941f14db3c3ebc1ea29b3eb5b7e9b944cabcb5f83ffEric Laurent 942e93cf2ca27ae6f4a81d4ef548bbf10a34db6d98fGlenn Kasten LOG_ALWAYS_FATAL_IF((record != 0) != (status == NO_ERROR)); 94389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project reply->writeInt32(status); 944f14db3c3ebc1ea29b3eb5b7e9b944cabcb5f83ffEric Laurent if (status != NO_ERROR) { 945f14db3c3ebc1ea29b3eb5b7e9b944cabcb5f83ffEric Laurent return NO_ERROR; 946f14db3c3ebc1ea29b3eb5b7e9b944cabcb5f83ffEric Laurent } 94706b46062d2f8bc82ca3061a23d197734ae51918bMarco Nelissen reply->writeStrongBinder(IInterface::asBinder(record)); 948f14db3c3ebc1ea29b3eb5b7e9b944cabcb5f83ffEric Laurent output.writeToParcel(reply); 94989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 95089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } break; 95189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case SAMPLE_RATE: { 95289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project CHECK_INTERFACE(IAudioFlinger, data, reply); 95372ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten reply->writeInt32( sampleRate((audio_io_handle_t) data.readInt32()) ); 95489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 95589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } break; 9564a8308b11b92e608cdaf29f73f7919e75706f9a2Glenn Kasten 9574a8308b11b92e608cdaf29f73f7919e75706f9a2Glenn Kasten // RESERVED for channelCount() 9584a8308b11b92e608cdaf29f73f7919e75706f9a2Glenn Kasten 95989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case FORMAT: { 96089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project CHECK_INTERFACE(IAudioFlinger, data, reply); 96172ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten reply->writeInt32( format((audio_io_handle_t) data.readInt32()) ); 96289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 96389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } break; 96489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case FRAME_COUNT: { 96589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project CHECK_INTERFACE(IAudioFlinger, data, reply); 966e03dd22716e688faa56467561827d9b1ea0c4214Glenn Kasten reply->writeInt64( frameCount((audio_io_handle_t) data.readInt32()) ); 96789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 96889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } break; 96989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case LATENCY: { 97089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project CHECK_INTERFACE(IAudioFlinger, data, reply); 97172ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten reply->writeInt32( latency((audio_io_handle_t) data.readInt32()) ); 97289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 97389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } break; 974e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten case SET_MASTER_VOLUME: { 97589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project CHECK_INTERFACE(IAudioFlinger, data, reply); 97689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project reply->writeInt32( setMasterVolume(data.readFloat()) ); 97789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 97889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } break; 97989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case SET_MASTER_MUTE: { 98089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project CHECK_INTERFACE(IAudioFlinger, data, reply); 98189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project reply->writeInt32( setMasterMute(data.readInt32()) ); 98289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 98389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } break; 98489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case MASTER_VOLUME: { 98589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project CHECK_INTERFACE(IAudioFlinger, data, reply); 98689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project reply->writeFloat( masterVolume() ); 98789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 98889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } break; 98989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case MASTER_MUTE: { 99089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project CHECK_INTERFACE(IAudioFlinger, data, reply); 99189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project reply->writeInt32( masterMute() ); 99289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 99389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } break; 99489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case SET_STREAM_VOLUME: { 99589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project CHECK_INTERFACE(IAudioFlinger, data, reply); 99689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project int stream = data.readInt32(); 997c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent float volume = data.readFloat(); 99872ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten audio_io_handle_t output = (audio_io_handle_t) data.readInt32(); 999fff6d715a8db0daf08a50634f242c40268de3d49Glenn Kasten reply->writeInt32( setStreamVolume((audio_stream_type_t) stream, volume, output) ); 100089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 100189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } break; 100289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case SET_STREAM_MUTE: { 100389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project CHECK_INTERFACE(IAudioFlinger, data, reply); 100489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project int stream = data.readInt32(); 1005fff6d715a8db0daf08a50634f242c40268de3d49Glenn Kasten reply->writeInt32( setStreamMute((audio_stream_type_t) stream, data.readInt32()) ); 100689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 100789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } break; 100889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case STREAM_VOLUME: { 100989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project CHECK_INTERFACE(IAudioFlinger, data, reply); 101089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project int stream = data.readInt32(); 1011fa2877b9ea48baed934b866d2ab3658b69c4c869Eric Laurent int output = data.readInt32(); 1012fff6d715a8db0daf08a50634f242c40268de3d49Glenn Kasten reply->writeFloat( streamVolume((audio_stream_type_t) stream, output) ); 101389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 101489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } break; 101589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case STREAM_MUTE: { 101689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project CHECK_INTERFACE(IAudioFlinger, data, reply); 101789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project int stream = data.readInt32(); 1018fff6d715a8db0daf08a50634f242c40268de3d49Glenn Kasten reply->writeInt32( streamMute((audio_stream_type_t) stream) ); 101989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 102089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } break; 102189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case SET_MODE: { 102289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project CHECK_INTERFACE(IAudioFlinger, data, reply); 1023f78aee70d15daf4690de7e7b4983ee68b0d1381dGlenn Kasten audio_mode_t mode = (audio_mode_t) data.readInt32(); 102489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project reply->writeInt32( setMode(mode) ); 102589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 102689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } break; 102789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case SET_MIC_MUTE: { 102889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project CHECK_INTERFACE(IAudioFlinger, data, reply); 102989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project int state = data.readInt32(); 103089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project reply->writeInt32( setMicMute(state) ); 103189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 103289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } break; 103389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case GET_MIC_MUTE: { 103489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project CHECK_INTERFACE(IAudioFlinger, data, reply); 103589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project reply->writeInt32( getMicMute() ); 103689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 103789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } break; 1038f4ddfefc8ba59a8486d91826154cc9447821409eSvet Ganov case SET_RECORD_SILENCED: { 1039f4ddfefc8ba59a8486d91826154cc9447821409eSvet Ganov CHECK_INTERFACE(IAudioFlinger, data, reply); 1040f4ddfefc8ba59a8486d91826154cc9447821409eSvet Ganov uid_t uid = data.readInt32(); 1041f4ddfefc8ba59a8486d91826154cc9447821409eSvet Ganov audio_source_t source; 1042f4ddfefc8ba59a8486d91826154cc9447821409eSvet Ganov data.read(&source, sizeof(audio_source_t)); 1043f4ddfefc8ba59a8486d91826154cc9447821409eSvet Ganov bool silenced = data.readInt32() == 1; 1044f4ddfefc8ba59a8486d91826154cc9447821409eSvet Ganov setRecordSilenced(uid, silenced); 1045f4ddfefc8ba59a8486d91826154cc9447821409eSvet Ganov return NO_ERROR; 1046f4ddfefc8ba59a8486d91826154cc9447821409eSvet Ganov } break; 1047c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent case SET_PARAMETERS: { 104889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project CHECK_INTERFACE(IAudioFlinger, data, reply); 104972ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten audio_io_handle_t ioHandle = (audio_io_handle_t) data.readInt32(); 1050c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent String8 keyValuePairs(data.readString8()); 1051c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent reply->writeInt32(setParameters(ioHandle, keyValuePairs)); 105289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 1053e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten } break; 1054c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent case GET_PARAMETERS: { 1055c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent CHECK_INTERFACE(IAudioFlinger, data, reply); 105672ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten audio_io_handle_t ioHandle = (audio_io_handle_t) data.readInt32(); 1057c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent String8 keys(data.readString8()); 1058c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent reply->writeString8(getParameters(ioHandle, keys)); 1059c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent return NO_ERROR; 1060e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten } break; 1061c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent 106289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case REGISTER_CLIENT: { 106389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project CHECK_INTERFACE(IAudioFlinger, data, reply); 106485ab62c4b433df3f1a9826bed1c9bec07a86c750Glenn Kasten sp<IAudioFlingerClient> client = interface_cast<IAudioFlingerClient>( 106585ab62c4b433df3f1a9826bed1c9bec07a86c750Glenn Kasten data.readStrongBinder()); 106689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project registerClient(client); 106789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 106889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } break; 106989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case GET_INPUTBUFFERSIZE: { 107089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project CHECK_INTERFACE(IAudioFlinger, data, reply); 107189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project uint32_t sampleRate = data.readInt32(); 107258f30210ea540b6ce5aa6a46330cd3499483cb97Glenn Kasten audio_format_t format = (audio_format_t) data.readInt32(); 1073dd8104cc5367262f0e5f13df4e79f131e8d560bbGlenn Kasten audio_channel_mask_t channelMask = data.readInt32(); 1074e03dd22716e688faa56467561827d9b1ea0c4214Glenn Kasten reply->writeInt64( getInputBufferSize(sampleRate, format, channelMask) ); 107589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 107689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } break; 1077c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent case OPEN_OUTPUT: { 1078c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent CHECK_INTERFACE(IAudioFlinger, data, reply); 1079a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent audio_module_handle_t module = (audio_module_handle_t)data.readInt32(); 1080e995e477ad59b79145200c8f1e9e13c16c682d59Wei Jia audio_config_t config = {}; 1081e995e477ad59b79145200c8f1e9e13c16c682d59Wei Jia if (data.read(&config, sizeof(audio_config_t)) != NO_ERROR) { 1082e995e477ad59b79145200c8f1e9e13c16c682d59Wei Jia ALOGE("b/23905951"); 1083e995e477ad59b79145200c8f1e9e13c16c682d59Wei Jia } 1084a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent audio_devices_t devices = (audio_devices_t)data.readInt32(); 1085cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent String8 address(data.readString8()); 10860ca3cf94c0dfc173ad7886ae162c4b67067539f6Eric Laurent audio_output_flags_t flags = (audio_output_flags_t) data.readInt32(); 1087983dca391a76fb45df999fc40e8766b9ddb63511Wei Jia uint32_t latencyMs = 0; 10884cac44b53cc9f965cc2c9706b1d7ee2cd79f4066Wei Jia audio_io_handle_t output = AUDIO_IO_HANDLE_NONE; 1089cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent status_t status = openOutput(module, &output, &config, 1090cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent &devices, address, &latencyMs, flags); 10917074296c72b3be919ebc9dfd504f4572a188d2e7Glenn Kasten ALOGV("OPEN_OUTPUT output, %d", output); 1092cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent reply->writeInt32((int32_t)status); 1093cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent if (status == NO_ERROR) { 1094cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent reply->writeInt32((int32_t)output); 1095cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent reply->write(&config, sizeof(audio_config_t)); 1096cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent reply->writeInt32(devices); 1097cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent reply->writeInt32(latencyMs); 1098cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent } 1099c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent return NO_ERROR; 1100c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent } break; 1101c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent case OPEN_DUPLICATE_OUTPUT: { 1102c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent CHECK_INTERFACE(IAudioFlinger, data, reply); 110372ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten audio_io_handle_t output1 = (audio_io_handle_t) data.readInt32(); 110472ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten audio_io_handle_t output2 = (audio_io_handle_t) data.readInt32(); 110572ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten reply->writeInt32((int32_t) openDuplicateOutput(output1, output2)); 1106c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent return NO_ERROR; 1107c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent } break; 1108c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent case CLOSE_OUTPUT: { 1109c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent CHECK_INTERFACE(IAudioFlinger, data, reply); 111072ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten reply->writeInt32(closeOutput((audio_io_handle_t) data.readInt32())); 1111c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent return NO_ERROR; 1112c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent } break; 1113c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent case SUSPEND_OUTPUT: { 1114c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent CHECK_INTERFACE(IAudioFlinger, data, reply); 111572ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten reply->writeInt32(suspendOutput((audio_io_handle_t) data.readInt32())); 1116c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent return NO_ERROR; 1117c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent } break; 1118c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent case RESTORE_OUTPUT: { 1119c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent CHECK_INTERFACE(IAudioFlinger, data, reply); 112072ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten reply->writeInt32(restoreOutput((audio_io_handle_t) data.readInt32())); 1121c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent return NO_ERROR; 1122c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent } break; 1123c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent case OPEN_INPUT: { 1124c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent CHECK_INTERFACE(IAudioFlinger, data, reply); 1125a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent audio_module_handle_t module = (audio_module_handle_t)data.readInt32(); 1126cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent audio_io_handle_t input = (audio_io_handle_t)data.readInt32(); 1127e995e477ad59b79145200c8f1e9e13c16c682d59Wei Jia audio_config_t config = {}; 1128e995e477ad59b79145200c8f1e9e13c16c682d59Wei Jia if (data.read(&config, sizeof(audio_config_t)) != NO_ERROR) { 1129e995e477ad59b79145200c8f1e9e13c16c682d59Wei Jia ALOGE("b/23905951"); 1130e995e477ad59b79145200c8f1e9e13c16c682d59Wei Jia } 1131cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent audio_devices_t device = (audio_devices_t)data.readInt32(); 1132cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent String8 address(data.readString8()); 1133cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent audio_source_t source = (audio_source_t)data.readInt32(); 1134ec40d284218466d8f0e832e7eb88e6ea6c479c88Glenn Kasten audio_input_flags_t flags = (audio_input_flags_t) data.readInt32(); 1135c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent 1136cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent status_t status = openInput(module, &input, &config, 1137cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent &device, address, source, flags); 1138cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent reply->writeInt32((int32_t) status); 1139cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent if (status == NO_ERROR) { 1140cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent reply->writeInt32((int32_t) input); 1141cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent reply->write(&config, sizeof(audio_config_t)); 1142cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent reply->writeInt32(device); 1143cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent } 1144c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent return NO_ERROR; 1145c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent } break; 1146c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent case CLOSE_INPUT: { 114789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project CHECK_INTERFACE(IAudioFlinger, data, reply); 114872ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten reply->writeInt32(closeInput((audio_io_handle_t) data.readInt32())); 114989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 115089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } break; 1151d2304db2fcb5112292105a0949a55986a4c9875fGlenn Kasten case INVALIDATE_STREAM: { 115289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project CHECK_INTERFACE(IAudioFlinger, data, reply); 1153d2304db2fcb5112292105a0949a55986a4c9875fGlenn Kasten audio_stream_type_t stream = (audio_stream_type_t) data.readInt32(); 1154d2304db2fcb5112292105a0949a55986a4c9875fGlenn Kasten reply->writeInt32(invalidateStream(stream)); 115589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 115689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } break; 1157f0ee6f4055e26fb35d9c526a596668a4dc9da5baEric Laurent case SET_VOICE_VOLUME: { 1158f0ee6f4055e26fb35d9c526a596668a4dc9da5baEric Laurent CHECK_INTERFACE(IAudioFlinger, data, reply); 1159f0ee6f4055e26fb35d9c526a596668a4dc9da5baEric Laurent float volume = data.readFloat(); 1160f0ee6f4055e26fb35d9c526a596668a4dc9da5baEric Laurent reply->writeInt32( setVoiceVolume(volume) ); 1161f0ee6f4055e26fb35d9c526a596668a4dc9da5baEric Laurent return NO_ERROR; 1162f0ee6f4055e26fb35d9c526a596668a4dc9da5baEric Laurent } break; 1163342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent case GET_RENDER_POSITION: { 1164342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent CHECK_INTERFACE(IAudioFlinger, data, reply); 116572ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten audio_io_handle_t output = (audio_io_handle_t) data.readInt32(); 1166983dca391a76fb45df999fc40e8766b9ddb63511Wei Jia uint32_t halFrames = 0; 1167983dca391a76fb45df999fc40e8766b9ddb63511Wei Jia uint32_t dspFrames = 0; 1168342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent status_t status = getRenderPosition(&halFrames, &dspFrames, output); 1169342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent reply->writeInt32(status); 1170342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent if (status == NO_ERROR) { 1171342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent reply->writeInt32(halFrames); 1172342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent reply->writeInt32(dspFrames); 1173342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent } 1174342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent return NO_ERROR; 1175342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent } 117605bca2fde53bfe3063d2a0a877f2b6bfdd6052cfEric Laurent case GET_INPUT_FRAMES_LOST: { 117705bca2fde53bfe3063d2a0a877f2b6bfdd6052cfEric Laurent CHECK_INTERFACE(IAudioFlinger, data, reply); 117872ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten audio_io_handle_t ioHandle = (audio_io_handle_t) data.readInt32(); 11795f972c031d4061f4f037c9fda1ea4bd9b6a756cdGlenn Kasten reply->writeInt32((int32_t) getInputFramesLost(ioHandle)); 118005bca2fde53bfe3063d2a0a877f2b6bfdd6052cfEric Laurent return NO_ERROR; 118105bca2fde53bfe3063d2a0a877f2b6bfdd6052cfEric Laurent } break; 11829eae036a9822f9ba7d13b7d623310a15e23ba5f0Glenn Kasten case NEW_AUDIO_UNIQUE_ID: { 1183be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent CHECK_INTERFACE(IAudioFlinger, data, reply); 1184eeecb980ff4c202d0a3c4b0bfe040dce2f73336dGlenn Kasten reply->writeInt32(newAudioUniqueId((audio_unique_id_use_t) data.readInt32())); 1185be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent return NO_ERROR; 1186be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent } break; 11873a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen case ACQUIRE_AUDIO_SESSION_ID: { 11883a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen CHECK_INTERFACE(IAudioFlinger, data, reply); 1189d848eb48c121c119e8ba7583efc75415fe102570Glenn Kasten audio_session_t audioSession = (audio_session_t) data.readInt32(); 1190d457c970c8d08519cd77280a90b61ae1e342cfe3Marco Nelissen int pid = data.readInt32(); 1191d457c970c8d08519cd77280a90b61ae1e342cfe3Marco Nelissen acquireAudioSessionId(audioSession, pid); 11923a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen return NO_ERROR; 11933a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen } break; 11943a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen case RELEASE_AUDIO_SESSION_ID: { 11953a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen CHECK_INTERFACE(IAudioFlinger, data, reply); 1196d848eb48c121c119e8ba7583efc75415fe102570Glenn Kasten audio_session_t audioSession = (audio_session_t) data.readInt32(); 1197d457c970c8d08519cd77280a90b61ae1e342cfe3Marco Nelissen int pid = data.readInt32(); 1198d457c970c8d08519cd77280a90b61ae1e342cfe3Marco Nelissen releaseAudioSessionId(audioSession, pid); 11993a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen return NO_ERROR; 12003a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen } break; 1201be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent case QUERY_NUM_EFFECTS: { 1202be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent CHECK_INTERFACE(IAudioFlinger, data, reply); 1203983dca391a76fb45df999fc40e8766b9ddb63511Wei Jia uint32_t numEffects = 0; 1204be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent status_t status = queryNumberEffects(&numEffects); 1205be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent reply->writeInt32(status); 1206be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent if (status == NO_ERROR) { 1207be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent reply->writeInt32((int32_t)numEffects); 1208be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent } 1209be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent return NO_ERROR; 1210be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent } 1211ffe9c25ce85e1af55d58ec025adc6367d70db7e8Eric Laurent case QUERY_EFFECT: { 1212be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent CHECK_INTERFACE(IAudioFlinger, data, reply); 1213983dca391a76fb45df999fc40e8766b9ddb63511Wei Jia effect_descriptor_t desc = {}; 1214ffe9c25ce85e1af55d58ec025adc6367d70db7e8Eric Laurent status_t status = queryEffect(data.readInt32(), &desc); 1215be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent reply->writeInt32(status); 1216be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent if (status == NO_ERROR) { 1217be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent reply->write(&desc, sizeof(effect_descriptor_t)); 1218be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent } 1219be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent return NO_ERROR; 1220be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent } 1221be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent case GET_EFFECT_DESCRIPTOR: { 1222be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent CHECK_INTERFACE(IAudioFlinger, data, reply); 1223be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent effect_uuid_t uuid; 1224be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent data.read(&uuid, sizeof(effect_uuid_t)); 1225983dca391a76fb45df999fc40e8766b9ddb63511Wei Jia effect_descriptor_t desc = {}; 1226be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent status_t status = getEffectDescriptor(&uuid, &desc); 1227be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent reply->writeInt32(status); 1228be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent if (status == NO_ERROR) { 1229be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent reply->write(&desc, sizeof(effect_descriptor_t)); 1230be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent } 1231be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent return NO_ERROR; 1232be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent } 1233be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent case CREATE_EFFECT: { 1234be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent CHECK_INTERFACE(IAudioFlinger, data, reply); 1235e995e477ad59b79145200c8f1e9e13c16c682d59Wei Jia effect_descriptor_t desc = {}; 1236e995e477ad59b79145200c8f1e9e13c16c682d59Wei Jia if (data.read(&desc, sizeof(effect_descriptor_t)) != NO_ERROR) { 1237e995e477ad59b79145200c8f1e9e13c16c682d59Wei Jia ALOGE("b/23905951"); 1238e995e477ad59b79145200c8f1e9e13c16c682d59Wei Jia } 1239be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent sp<IEffectClient> client = interface_cast<IEffectClient>(data.readStrongBinder()); 1240be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent int32_t priority = data.readInt32(); 124172ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten audio_io_handle_t output = (audio_io_handle_t) data.readInt32(); 1242d848eb48c121c119e8ba7583efc75415fe102570Glenn Kasten audio_session_t sessionId = (audio_session_t) data.readInt32(); 1243be71aa29a3c86d2e01cd17839d2a72ab09a1bce5Svet Ganov const String16 opPackageName = data.readString16(); 1244b643627a557e44b9ab5879cf71e162af2d514ce3Eric Laurent pid_t pid = (pid_t)data.readInt32(); 1245b643627a557e44b9ab5879cf71e162af2d514ce3Eric Laurent 1246983dca391a76fb45df999fc40e8766b9ddb63511Wei Jia status_t status = NO_ERROR; 1247983dca391a76fb45df999fc40e8766b9ddb63511Wei Jia int id = 0; 1248983dca391a76fb45df999fc40e8766b9ddb63511Wei Jia int enabled = 0; 124905bca2fde53bfe3063d2a0a877f2b6bfdd6052cfEric Laurent 12508d6cc842e8d525405c68e57fdf3bc5da0b4d7e87Glenn Kasten sp<IEffect> effect = createEffect(&desc, client, priority, output, sessionId, 1251b643627a557e44b9ab5879cf71e162af2d514ce3Eric Laurent opPackageName, pid, &status, &id, &enabled); 1252be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent reply->writeInt32(status); 1253be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent reply->writeInt32(id); 1254be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent reply->writeInt32(enabled); 125506b46062d2f8bc82ca3061a23d197734ae51918bMarco Nelissen reply->writeStrongBinder(IInterface::asBinder(effect)); 1256be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent reply->write(&desc, sizeof(effect_descriptor_t)); 1257be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent return NO_ERROR; 1258be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent } break; 1259de070137f11d346fba77605bd76a44c040a618fcEric Laurent case MOVE_EFFECTS: { 1260de070137f11d346fba77605bd76a44c040a618fcEric Laurent CHECK_INTERFACE(IAudioFlinger, data, reply); 1261d848eb48c121c119e8ba7583efc75415fe102570Glenn Kasten audio_session_t session = (audio_session_t) data.readInt32(); 126272ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten audio_io_handle_t srcOutput = (audio_io_handle_t) data.readInt32(); 126372ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten audio_io_handle_t dstOutput = (audio_io_handle_t) data.readInt32(); 1264de070137f11d346fba77605bd76a44c040a618fcEric Laurent reply->writeInt32(moveEffects(session, srcOutput, dstOutput)); 1265de070137f11d346fba77605bd76a44c040a618fcEric Laurent return NO_ERROR; 1266de070137f11d346fba77605bd76a44c040a618fcEric Laurent } break; 1267a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent case LOAD_HW_MODULE: { 1268a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent CHECK_INTERFACE(IAudioFlinger, data, reply); 1269a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent reply->writeInt32(loadHwModule(data.readCString())); 1270a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent return NO_ERROR; 1271a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent } break; 1272cc0f1cfb69ce8b8985fc2c0984847a06a13ad22dGlenn Kasten case GET_PRIMARY_OUTPUT_SAMPLING_RATE: { 1273cc0f1cfb69ce8b8985fc2c0984847a06a13ad22dGlenn Kasten CHECK_INTERFACE(IAudioFlinger, data, reply); 1274cc0f1cfb69ce8b8985fc2c0984847a06a13ad22dGlenn Kasten reply->writeInt32(getPrimaryOutputSamplingRate()); 1275cc0f1cfb69ce8b8985fc2c0984847a06a13ad22dGlenn Kasten return NO_ERROR; 1276cc0f1cfb69ce8b8985fc2c0984847a06a13ad22dGlenn Kasten } break; 1277cc0f1cfb69ce8b8985fc2c0984847a06a13ad22dGlenn Kasten case GET_PRIMARY_OUTPUT_FRAME_COUNT: { 1278cc0f1cfb69ce8b8985fc2c0984847a06a13ad22dGlenn Kasten CHECK_INTERFACE(IAudioFlinger, data, reply); 1279e03dd22716e688faa56467561827d9b1ea0c4214Glenn Kasten reply->writeInt64(getPrimaryOutputFrameCount()); 1280cc0f1cfb69ce8b8985fc2c0984847a06a13ad22dGlenn Kasten return NO_ERROR; 1281cc0f1cfb69ce8b8985fc2c0984847a06a13ad22dGlenn Kasten } break; 12824182c4e2a07e2441fcd5c22eaff0ddfe7f826f61Glenn Kasten case SET_LOW_RAM_DEVICE: { 12834182c4e2a07e2441fcd5c22eaff0ddfe7f826f61Glenn Kasten CHECK_INTERFACE(IAudioFlinger, data, reply); 12844182c4e2a07e2441fcd5c22eaff0ddfe7f826f61Glenn Kasten bool isLowRamDevice = data.readInt32() != 0; 12854182c4e2a07e2441fcd5c22eaff0ddfe7f826f61Glenn Kasten reply->writeInt32(setLowRamDevice(isLowRamDevice)); 12864182c4e2a07e2441fcd5c22eaff0ddfe7f826f61Glenn Kasten return NO_ERROR; 12874182c4e2a07e2441fcd5c22eaff0ddfe7f826f61Glenn Kasten } break; 12884b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent case LIST_AUDIO_PORTS: { 12894b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent CHECK_INTERFACE(IAudioFlinger, data, reply); 1290f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent unsigned int numPortsReq = data.readInt32(); 1291f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent if (numPortsReq > MAX_ITEMS_PER_LIST) { 1292f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent numPortsReq = MAX_ITEMS_PER_LIST; 1293f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent } 1294f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent unsigned int numPorts = numPortsReq; 12954b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent struct audio_port *ports = 1296f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent (struct audio_port *)calloc(numPortsReq, 12974b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent sizeof(struct audio_port)); 1298f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent if (ports == NULL) { 1299f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent reply->writeInt32(NO_MEMORY); 1300f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent reply->writeInt32(0); 1301f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent return NO_ERROR; 1302f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent } 1303f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent status_t status = listAudioPorts(&numPorts, ports); 13044b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent reply->writeInt32(status); 1305f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent reply->writeInt32(numPorts); 13064b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent if (status == NO_ERROR) { 1307f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent if (numPortsReq > numPorts) { 1308f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent numPortsReq = numPorts; 1309f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent } 1310f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent reply->write(ports, numPortsReq * sizeof(struct audio_port)); 13114b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent } 13124b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent free(ports); 13134b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent return NO_ERROR; 13144b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent } break; 13154b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent case GET_AUDIO_PORT: { 13164b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent CHECK_INTERFACE(IAudioFlinger, data, reply); 1317e995e477ad59b79145200c8f1e9e13c16c682d59Wei Jia struct audio_port port = {}; 1318e995e477ad59b79145200c8f1e9e13c16c682d59Wei Jia if (data.read(&port, sizeof(struct audio_port)) != NO_ERROR) { 1319e995e477ad59b79145200c8f1e9e13c16c682d59Wei Jia ALOGE("b/23905951"); 1320e995e477ad59b79145200c8f1e9e13c16c682d59Wei Jia } 13214b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent status_t status = getAudioPort(&port); 13224b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent reply->writeInt32(status); 13234b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent if (status == NO_ERROR) { 13244b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent reply->write(&port, sizeof(struct audio_port)); 13254b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent } 13264b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent return NO_ERROR; 13274b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent } break; 13284b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent case CREATE_AUDIO_PATCH: { 13294b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent CHECK_INTERFACE(IAudioFlinger, data, reply); 13304b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent struct audio_patch patch; 13314b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent data.read(&patch, sizeof(struct audio_patch)); 1332a13cde98a880341f0a56d91da6364b093fb5d24eGlenn Kasten audio_patch_handle_t handle = AUDIO_PATCH_HANDLE_NONE; 1333e995e477ad59b79145200c8f1e9e13c16c682d59Wei Jia if (data.read(&handle, sizeof(audio_patch_handle_t)) != NO_ERROR) { 1334e995e477ad59b79145200c8f1e9e13c16c682d59Wei Jia ALOGE("b/23905951"); 1335e995e477ad59b79145200c8f1e9e13c16c682d59Wei Jia } 13364b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent status_t status = createAudioPatch(&patch, &handle); 13374b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent reply->writeInt32(status); 13384b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent if (status == NO_ERROR) { 13394b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent reply->write(&handle, sizeof(audio_patch_handle_t)); 13404b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent } 13414b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent return NO_ERROR; 13424b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent } break; 13434b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent case RELEASE_AUDIO_PATCH: { 13444b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent CHECK_INTERFACE(IAudioFlinger, data, reply); 13454b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent audio_patch_handle_t handle; 13464b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent data.read(&handle, sizeof(audio_patch_handle_t)); 13474b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent status_t status = releaseAudioPatch(handle); 13484b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent reply->writeInt32(status); 13494b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent return NO_ERROR; 13504b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent } break; 13514b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent case LIST_AUDIO_PATCHES: { 13524b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent CHECK_INTERFACE(IAudioFlinger, data, reply); 1353f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent unsigned int numPatchesReq = data.readInt32(); 1354f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent if (numPatchesReq > MAX_ITEMS_PER_LIST) { 1355f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent numPatchesReq = MAX_ITEMS_PER_LIST; 1356f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent } 1357f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent unsigned int numPatches = numPatchesReq; 13584b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent struct audio_patch *patches = 1359f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent (struct audio_patch *)calloc(numPatchesReq, 13604b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent sizeof(struct audio_patch)); 1361f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent if (patches == NULL) { 1362f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent reply->writeInt32(NO_MEMORY); 1363f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent reply->writeInt32(0); 1364f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent return NO_ERROR; 1365f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent } 1366f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent status_t status = listAudioPatches(&numPatches, patches); 13674b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent reply->writeInt32(status); 1368f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent reply->writeInt32(numPatches); 13694b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent if (status == NO_ERROR) { 1370f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent if (numPatchesReq > numPatches) { 1371f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent numPatchesReq = numPatches; 1372f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent } 1373f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent reply->write(patches, numPatchesReq * sizeof(struct audio_patch)); 13744b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent } 13754b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent free(patches); 13764b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent return NO_ERROR; 13774b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent } break; 13784b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent case SET_AUDIO_PORT_CONFIG: { 13794b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent CHECK_INTERFACE(IAudioFlinger, data, reply); 13804b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent struct audio_port_config config; 13814b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent data.read(&config, sizeof(struct audio_port_config)); 13824b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent status_t status = setAudioPortConfig(&config); 13834b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent reply->writeInt32(status); 13844b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent return NO_ERROR; 13854b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent } break; 13869eae036a9822f9ba7d13b7d623310a15e23ba5f0Glenn Kasten case GET_AUDIO_HW_SYNC_FOR_SESSION: { 138793c3d41bdb15e39dac0faea9c5b60f1637cd477cEric Laurent CHECK_INTERFACE(IAudioFlinger, data, reply); 1388d848eb48c121c119e8ba7583efc75415fe102570Glenn Kasten reply->writeInt32(getAudioHwSyncForSession((audio_session_t) data.readInt32())); 138993c3d41bdb15e39dac0faea9c5b60f1637cd477cEric Laurent return NO_ERROR; 139093c3d41bdb15e39dac0faea9c5b60f1637cd477cEric Laurent } break; 139172e3f39146fce4686bd96f11057c051bea376dfbEric Laurent case SYSTEM_READY: { 139272e3f39146fce4686bd96f11057c051bea376dfbEric Laurent CHECK_INTERFACE(IAudioFlinger, data, reply); 139372e3f39146fce4686bd96f11057c051bea376dfbEric Laurent systemReady(); 139472e3f39146fce4686bd96f11057c051bea376dfbEric Laurent return NO_ERROR; 139572e3f39146fce4686bd96f11057c051bea376dfbEric Laurent } break; 13964a8308b11b92e608cdaf29f73f7919e75706f9a2Glenn Kasten case FRAME_COUNT_HAL: { 13974a8308b11b92e608cdaf29f73f7919e75706f9a2Glenn Kasten CHECK_INTERFACE(IAudioFlinger, data, reply); 13984a8308b11b92e608cdaf29f73f7919e75706f9a2Glenn Kasten reply->writeInt64( frameCountHAL((audio_io_handle_t) data.readInt32()) ); 13994a8308b11b92e608cdaf29f73f7919e75706f9a2Glenn Kasten return NO_ERROR; 14004a8308b11b92e608cdaf29f73f7919e75706f9a2Glenn Kasten } break; 140189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project default: 140289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return BBinder::onTransact(code, data, reply, flags); 140389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 140489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 140589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 140689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project// ---------------------------------------------------------------------------- 140789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 140840bc906252974d0b389ae4a147232d0c9a97193fGlenn Kasten} // namespace android 1409