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 257562408b2261d38415453378b6188f74fda99d88Mathias Agopian#include <binder/Parcel.h> 2689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 2789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include <media/IAudioFlinger.h> 2889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 2989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectnamespace android { 3089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 3189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectenum { 3289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project CREATE_TRACK = IBinder::FIRST_CALL_TRANSACTION, 3389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project OPEN_RECORD, 3489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project SAMPLE_RATE, 355876f2f28f31c1bd99864ba3bb1590e3d6765018Glenn Kasten RESERVED, // obsolete, was CHANNEL_COUNT 3689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project FORMAT, 3789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project FRAME_COUNT, 3889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LATENCY, 3989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project SET_MASTER_VOLUME, 4089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project SET_MASTER_MUTE, 4189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project MASTER_VOLUME, 4289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project MASTER_MUTE, 4389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project SET_STREAM_VOLUME, 4489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project SET_STREAM_MUTE, 4589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project STREAM_VOLUME, 4689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project STREAM_MUTE, 4789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project SET_MODE, 4889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project SET_MIC_MUTE, 4989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project GET_MIC_MUTE, 50c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent SET_PARAMETERS, 51c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent GET_PARAMETERS, 5289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project REGISTER_CLIENT, 5389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project GET_INPUTBUFFERSIZE, 54c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent OPEN_OUTPUT, 55c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent OPEN_DUPLICATE_OUTPUT, 56c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent CLOSE_OUTPUT, 57c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent SUSPEND_OUTPUT, 58c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent RESTORE_OUTPUT, 59c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent OPEN_INPUT, 60c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent CLOSE_INPUT, 61d2304db2fcb5112292105a0949a55986a4c9875fGlenn Kasten INVALIDATE_STREAM, 62342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent SET_VOICE_VOLUME, 6305bca2fde53bfe3063d2a0a877f2b6bfdd6052cfEric Laurent GET_RENDER_POSITION, 64be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent GET_INPUT_FRAMES_LOST, 65be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent NEW_AUDIO_SESSION_ID, 663a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen ACQUIRE_AUDIO_SESSION_ID, 673a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen RELEASE_AUDIO_SESSION_ID, 68be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent QUERY_NUM_EFFECTS, 69ffe9c25ce85e1af55d58ec025adc6367d70db7e8Eric Laurent QUERY_EFFECT, 70be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent GET_EFFECT_DESCRIPTOR, 71de070137f11d346fba77605bd76a44c040a618fcEric Laurent CREATE_EFFECT, 72a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent MOVE_EFFECTS, 73cc0f1cfb69ce8b8985fc2c0984847a06a13ad22dGlenn Kasten LOAD_HW_MODULE, 74cc0f1cfb69ce8b8985fc2c0984847a06a13ad22dGlenn Kasten GET_PRIMARY_OUTPUT_SAMPLING_RATE, 75cc0f1cfb69ce8b8985fc2c0984847a06a13ad22dGlenn Kasten GET_PRIMARY_OUTPUT_FRAME_COUNT, 764182c4e2a07e2441fcd5c22eaff0ddfe7f826f61Glenn Kasten SET_LOW_RAM_DEVICE, 774b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent LIST_AUDIO_PORTS, 784b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent GET_AUDIO_PORT, 794b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent CREATE_AUDIO_PATCH, 804b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent RELEASE_AUDIO_PATCH, 814b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent LIST_AUDIO_PATCHES, 8293c3d41bdb15e39dac0faea9c5b60f1637cd477cEric Laurent SET_AUDIO_PORT_CONFIG, 8372e3f39146fce4686bd96f11057c051bea376dfbEric Laurent GET_AUDIO_HW_SYNC, 844a8308b11b92e608cdaf29f73f7919e75706f9a2Glenn Kasten SYSTEM_READY, 854a8308b11b92e608cdaf29f73f7919e75706f9a2Glenn Kasten FRAME_COUNT_HAL, 8689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project}; 8789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 88f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent#define MAX_ITEMS_PER_LIST 1024 89f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent 9089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectclass BpAudioFlinger : public BpInterface<IAudioFlinger> 9189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 9289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectpublic: 9389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project BpAudioFlinger(const sp<IBinder>& impl) 9489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project : BpInterface<IAudioFlinger>(impl) 9589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 9689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 9789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 9889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project virtual sp<IAudioTrack> createTrack( 99fff6d715a8db0daf08a50634f242c40268de3d49Glenn Kasten audio_stream_type_t streamType, 10089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project uint32_t sampleRate, 10158f30210ea540b6ce5aa6a46330cd3499483cb97Glenn Kasten audio_format_t format, 102dd8104cc5367262f0e5f13df4e79f131e8d560bbGlenn Kasten audio_channel_mask_t channelMask, 10374935e44734c1ec235c2b6677db3e0dbefa5ddb8Glenn Kasten size_t *pFrameCount, 104e0b07179a48ee50fda931d2aa1b3c751d167e4d7Glenn Kasten track_flags_t *flags, 10589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project const sp<IMemory>& sharedBuffer, 10672ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten audio_io_handle_t output, 1079ea77cdba8c422940adb57a790b44ac04fe0353fHaynes Mathew George pid_t pid, 1083acbd053c842e76e1a40fc8a0bf62de87eebf00fGlenn Kasten pid_t tid, 109d848eb48c121c119e8ba7583efc75415fe102570Glenn Kasten audio_session_t *sessionId, 110462fd2fa9eef642b0574aa7409de0bde3fec8d43Marco Nelissen int clientUid, 11189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t *status) 11289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 11389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel data, reply; 1145841db78dff14898538200287d246577b1fc37e2Eric Laurent sp<IAudioTrack> track; 11589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 116fff6d715a8db0daf08a50634f242c40268de3d49Glenn Kasten data.writeInt32((int32_t) streamType); 11789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInt32(sampleRate); 11889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInt32(format); 1190d255b2d9061ba31f13ada3fc0f7e51916407176Jean-Michel Trivi data.writeInt32(channelMask); 12074935e44734c1ec235c2b6677db3e0dbefa5ddb8Glenn Kasten size_t frameCount = pFrameCount != NULL ? *pFrameCount : 0; 121e03dd22716e688faa56467561827d9b1ea0c4214Glenn Kasten data.writeInt64(frameCount); 122b26e3e9f2ab0334bff21a4fa4851dbf6e57fba5dGlenn Kasten track_flags_t lFlags = flags != NULL ? *flags : (track_flags_t) TRACK_DEFAULT; 123e0b07179a48ee50fda931d2aa1b3c751d167e4d7Glenn Kasten data.writeInt32(lFlags); 1242301acc6a9c7a3af4ad01f3d1d0f76f13eca7350Glenn Kasten // haveSharedBuffer 1253d00aa6de95fb46e36f2bab4e3facdf0b96acf06Eric Laurent if (sharedBuffer != 0) { 1263d00aa6de95fb46e36f2bab4e3facdf0b96acf06Eric Laurent data.writeInt32(true); 12706b46062d2f8bc82ca3061a23d197734ae51918bMarco Nelissen data.writeStrongBinder(IInterface::asBinder(sharedBuffer)); 1283d00aa6de95fb46e36f2bab4e3facdf0b96acf06Eric Laurent } else { 1293d00aa6de95fb46e36f2bab4e3facdf0b96acf06Eric Laurent data.writeInt32(false); 1303d00aa6de95fb46e36f2bab4e3facdf0b96acf06Eric Laurent } 13172ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten data.writeInt32((int32_t) output); 1329ea77cdba8c422940adb57a790b44ac04fe0353fHaynes Mathew George data.writeInt32((int32_t) pid); 1333acbd053c842e76e1a40fc8a0bf62de87eebf00fGlenn Kasten data.writeInt32((int32_t) tid); 134d848eb48c121c119e8ba7583efc75415fe102570Glenn Kasten audio_session_t lSessionId = AUDIO_SESSION_ALLOCATE; 135be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent if (sessionId != NULL) { 136be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent lSessionId = *sessionId; 137be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent } 138be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent data.writeInt32(lSessionId); 139462fd2fa9eef642b0574aa7409de0bde3fec8d43Marco Nelissen data.writeInt32(clientUid); 14089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t lStatus = remote()->transact(CREATE_TRACK, data, &reply); 14189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (lStatus != NO_ERROR) { 14229357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("createTrack error: %s", strerror(-lStatus)); 1435841db78dff14898538200287d246577b1fc37e2Eric Laurent } else { 144b53fc4ef8da47df8d5f580e8ee6135866ffebc33Glenn Kasten frameCount = reply.readInt64(); 14574935e44734c1ec235c2b6677db3e0dbefa5ddb8Glenn Kasten if (pFrameCount != NULL) { 14674935e44734c1ec235c2b6677db3e0dbefa5ddb8Glenn Kasten *pFrameCount = frameCount; 14774935e44734c1ec235c2b6677db3e0dbefa5ddb8Glenn Kasten } 148e0b07179a48ee50fda931d2aa1b3c751d167e4d7Glenn Kasten lFlags = reply.readInt32(); 149e0b07179a48ee50fda931d2aa1b3c751d167e4d7Glenn Kasten if (flags != NULL) { 150e0b07179a48ee50fda931d2aa1b3c751d167e4d7Glenn Kasten *flags = lFlags; 151e0b07179a48ee50fda931d2aa1b3c751d167e4d7Glenn Kasten } 152d848eb48c121c119e8ba7583efc75415fe102570Glenn Kasten lSessionId = (audio_session_t) reply.readInt32(); 153be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent if (sessionId != NULL) { 154be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent *sessionId = lSessionId; 155be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent } 1565841db78dff14898538200287d246577b1fc37e2Eric Laurent lStatus = reply.readInt32(); 1575841db78dff14898538200287d246577b1fc37e2Eric Laurent track = interface_cast<IAudioTrack>(reply.readStrongBinder()); 1580cde076ddb283c84c3801a2df4cc3df99bd1577fGlenn Kasten if (lStatus == NO_ERROR) { 1590cde076ddb283c84c3801a2df4cc3df99bd1577fGlenn Kasten if (track == 0) { 1600cde076ddb283c84c3801a2df4cc3df99bd1577fGlenn Kasten ALOGE("createTrack should have returned an IAudioTrack"); 1610cde076ddb283c84c3801a2df4cc3df99bd1577fGlenn Kasten lStatus = UNKNOWN_ERROR; 1620cde076ddb283c84c3801a2df4cc3df99bd1577fGlenn Kasten } 1630cde076ddb283c84c3801a2df4cc3df99bd1577fGlenn Kasten } else { 1640cde076ddb283c84c3801a2df4cc3df99bd1577fGlenn Kasten if (track != 0) { 1650cde076ddb283c84c3801a2df4cc3df99bd1577fGlenn Kasten ALOGE("createTrack returned an IAudioTrack but with status %d", lStatus); 1660cde076ddb283c84c3801a2df4cc3df99bd1577fGlenn Kasten track.clear(); 1670cde076ddb283c84c3801a2df4cc3df99bd1577fGlenn Kasten } 1680cde076ddb283c84c3801a2df4cc3df99bd1577fGlenn Kasten } 16989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 170507b2860cfe0bb4a712064f1c503caa9a7325886Glenn Kasten if (status != NULL) { 17189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project *status = lStatus; 17289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 1735841db78dff14898538200287d246577b1fc37e2Eric Laurent return track; 17489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 17589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 17689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project virtual sp<IAudioRecord> openRecord( 17772ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten audio_io_handle_t input, 17889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project uint32_t sampleRate, 17958f30210ea540b6ce5aa6a46330cd3499483cb97Glenn Kasten audio_format_t format, 18028b76b334f92a15a2be3cc9e2f7d229a3275d1acGlenn Kasten audio_channel_mask_t channelMask, 181be71aa29a3c86d2e01cd17839d2a72ab09a1bce5Svet Ganov const String16& opPackageName, 18274935e44734c1ec235c2b6677db3e0dbefa5ddb8Glenn Kasten size_t *pFrameCount, 183eeca32671896739e84050da5992d5f151a1629deGlenn Kasten track_flags_t *flags, 1849ea77cdba8c422940adb57a790b44ac04fe0353fHaynes Mathew George pid_t pid, 1851879fff068422852c1483dcf8365c2ff0e2fadfcGlenn Kasten pid_t tid, 1864cb668392ee0433462251afbee109405c6efacc8Jean-Michel Trivi int clientUid, 187d848eb48c121c119e8ba7583efc75415fe102570Glenn Kasten audio_session_t *sessionId, 1887df8c0b799d8f52d6386e03313286dbd7d5cdc7cGlenn Kasten size_t *notificationFrames, 189d776ac63ce9c013c9626226e43f7db606e035838Glenn Kasten sp<IMemory>& cblk, 190d776ac63ce9c013c9626226e43f7db606e035838Glenn Kasten sp<IMemory>& buffers, 19189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t *status) 19289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 19389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel data, reply; 1945841db78dff14898538200287d246577b1fc37e2Eric Laurent sp<IAudioRecord> record; 19589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 19672ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten data.writeInt32((int32_t) input); 19789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInt32(sampleRate); 19889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInt32(format); 1990d255b2d9061ba31f13ada3fc0f7e51916407176Jean-Michel Trivi data.writeInt32(channelMask); 200eaa34703cb5f1acedb20cbcdff1ab79c11ff6857Dianne Hackborn data.writeString16(opPackageName); 20174935e44734c1ec235c2b6677db3e0dbefa5ddb8Glenn Kasten size_t frameCount = pFrameCount != NULL ? *pFrameCount : 0; 202e03dd22716e688faa56467561827d9b1ea0c4214Glenn Kasten data.writeInt64(frameCount); 203eeca32671896739e84050da5992d5f151a1629deGlenn Kasten track_flags_t lFlags = flags != NULL ? *flags : (track_flags_t) TRACK_DEFAULT; 204eeca32671896739e84050da5992d5f151a1629deGlenn Kasten data.writeInt32(lFlags); 2059ea77cdba8c422940adb57a790b44ac04fe0353fHaynes Mathew George data.writeInt32((int32_t) pid); 2061879fff068422852c1483dcf8365c2ff0e2fadfcGlenn Kasten data.writeInt32((int32_t) tid); 2074cb668392ee0433462251afbee109405c6efacc8Jean-Michel Trivi data.writeInt32((int32_t) clientUid); 208d848eb48c121c119e8ba7583efc75415fe102570Glenn Kasten audio_session_t lSessionId = AUDIO_SESSION_ALLOCATE; 209be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent if (sessionId != NULL) { 210be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent lSessionId = *sessionId; 211be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent } 212be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent data.writeInt32(lSessionId); 2137410591dad836434c72ddee66680802708b70c10Glenn Kasten data.writeInt64(notificationFrames != NULL ? *notificationFrames : 0); 214d776ac63ce9c013c9626226e43f7db606e035838Glenn Kasten cblk.clear(); 215d776ac63ce9c013c9626226e43f7db606e035838Glenn Kasten buffers.clear(); 2165841db78dff14898538200287d246577b1fc37e2Eric Laurent status_t lStatus = remote()->transact(OPEN_RECORD, data, &reply); 2175841db78dff14898538200287d246577b1fc37e2Eric Laurent if (lStatus != NO_ERROR) { 21829357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("openRecord error: %s", strerror(-lStatus)); 2195841db78dff14898538200287d246577b1fc37e2Eric Laurent } else { 220b53fc4ef8da47df8d5f580e8ee6135866ffebc33Glenn Kasten frameCount = reply.readInt64(); 22174935e44734c1ec235c2b6677db3e0dbefa5ddb8Glenn Kasten if (pFrameCount != NULL) { 22274935e44734c1ec235c2b6677db3e0dbefa5ddb8Glenn Kasten *pFrameCount = frameCount; 22374935e44734c1ec235c2b6677db3e0dbefa5ddb8Glenn Kasten } 224eeca32671896739e84050da5992d5f151a1629deGlenn Kasten lFlags = reply.readInt32(); 225eeca32671896739e84050da5992d5f151a1629deGlenn Kasten if (flags != NULL) { 226eeca32671896739e84050da5992d5f151a1629deGlenn Kasten *flags = lFlags; 227eeca32671896739e84050da5992d5f151a1629deGlenn Kasten } 228d848eb48c121c119e8ba7583efc75415fe102570Glenn Kasten lSessionId = (audio_session_t) reply.readInt32(); 229be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent if (sessionId != NULL) { 230be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent *sessionId = lSessionId; 231be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent } 2327df8c0b799d8f52d6386e03313286dbd7d5cdc7cGlenn Kasten size_t lNotificationFrames = (size_t) reply.readInt64(); 2337df8c0b799d8f52d6386e03313286dbd7d5cdc7cGlenn Kasten if (notificationFrames != NULL) { 2347df8c0b799d8f52d6386e03313286dbd7d5cdc7cGlenn Kasten *notificationFrames = lNotificationFrames; 2357df8c0b799d8f52d6386e03313286dbd7d5cdc7cGlenn Kasten } 2365841db78dff14898538200287d246577b1fc37e2Eric Laurent lStatus = reply.readInt32(); 2375841db78dff14898538200287d246577b1fc37e2Eric Laurent record = interface_cast<IAudioRecord>(reply.readStrongBinder()); 238d776ac63ce9c013c9626226e43f7db606e035838Glenn Kasten cblk = interface_cast<IMemory>(reply.readStrongBinder()); 239d776ac63ce9c013c9626226e43f7db606e035838Glenn Kasten if (cblk != 0 && cblk->pointer() == NULL) { 240d776ac63ce9c013c9626226e43f7db606e035838Glenn Kasten cblk.clear(); 241d776ac63ce9c013c9626226e43f7db606e035838Glenn Kasten } 242d776ac63ce9c013c9626226e43f7db606e035838Glenn Kasten buffers = interface_cast<IMemory>(reply.readStrongBinder()); 243d776ac63ce9c013c9626226e43f7db606e035838Glenn Kasten if (buffers != 0 && buffers->pointer() == NULL) { 244d776ac63ce9c013c9626226e43f7db606e035838Glenn Kasten buffers.clear(); 245d776ac63ce9c013c9626226e43f7db606e035838Glenn Kasten } 246e93cf2ca27ae6f4a81d4ef548bbf10a34db6d98fGlenn Kasten if (lStatus == NO_ERROR) { 247e93cf2ca27ae6f4a81d4ef548bbf10a34db6d98fGlenn Kasten if (record == 0) { 248e93cf2ca27ae6f4a81d4ef548bbf10a34db6d98fGlenn Kasten ALOGE("openRecord should have returned an IAudioRecord"); 249e93cf2ca27ae6f4a81d4ef548bbf10a34db6d98fGlenn Kasten lStatus = UNKNOWN_ERROR; 250d776ac63ce9c013c9626226e43f7db606e035838Glenn Kasten } else if (cblk == 0) { 251d776ac63ce9c013c9626226e43f7db606e035838Glenn Kasten ALOGE("openRecord should have returned a cblk"); 252d776ac63ce9c013c9626226e43f7db606e035838Glenn Kasten lStatus = NO_MEMORY; 253e93cf2ca27ae6f4a81d4ef548bbf10a34db6d98fGlenn Kasten } 254d776ac63ce9c013c9626226e43f7db606e035838Glenn Kasten // buffers is permitted to be 0 255e93cf2ca27ae6f4a81d4ef548bbf10a34db6d98fGlenn Kasten } else { 256d776ac63ce9c013c9626226e43f7db606e035838Glenn Kasten if (record != 0 || cblk != 0 || buffers != 0) { 257d776ac63ce9c013c9626226e43f7db606e035838Glenn Kasten ALOGE("openRecord returned an IAudioRecord, cblk, " 258d776ac63ce9c013c9626226e43f7db606e035838Glenn Kasten "or buffers but with status %d", lStatus); 259e93cf2ca27ae6f4a81d4ef548bbf10a34db6d98fGlenn Kasten } 260e93cf2ca27ae6f4a81d4ef548bbf10a34db6d98fGlenn Kasten } 261d776ac63ce9c013c9626226e43f7db606e035838Glenn Kasten if (lStatus != NO_ERROR) { 262d776ac63ce9c013c9626226e43f7db606e035838Glenn Kasten record.clear(); 263d776ac63ce9c013c9626226e43f7db606e035838Glenn Kasten cblk.clear(); 264d776ac63ce9c013c9626226e43f7db606e035838Glenn Kasten buffers.clear(); 265d776ac63ce9c013c9626226e43f7db606e035838Glenn Kasten } 2665841db78dff14898538200287d246577b1fc37e2Eric Laurent } 267507b2860cfe0bb4a712064f1c503caa9a7325886Glenn Kasten if (status != NULL) { 26889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project *status = lStatus; 26989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 2705841db78dff14898538200287d246577b1fc37e2Eric Laurent return record; 27189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 27289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 2732c073da0f02c3cf7cd4795af2d861222cbcab72aGlenn Kasten virtual uint32_t sampleRate(audio_io_handle_t ioHandle) const 27489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 27589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel data, reply; 27689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 2772c073da0f02c3cf7cd4795af2d861222cbcab72aGlenn Kasten data.writeInt32((int32_t) ioHandle); 27889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project remote()->transact(SAMPLE_RATE, data, &reply); 27989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return reply.readInt32(); 28089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 28189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 2824a8308b11b92e608cdaf29f73f7919e75706f9a2Glenn Kasten // RESERVED for channelCount() 2834a8308b11b92e608cdaf29f73f7919e75706f9a2Glenn Kasten 28472ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten virtual audio_format_t format(audio_io_handle_t output) const 28589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 28689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel data, reply; 28789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 28872ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten data.writeInt32((int32_t) output); 28989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project remote()->transact(FORMAT, data, &reply); 29058f30210ea540b6ce5aa6a46330cd3499483cb97Glenn Kasten return (audio_format_t) reply.readInt32(); 29189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 29289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 2932c073da0f02c3cf7cd4795af2d861222cbcab72aGlenn Kasten virtual size_t frameCount(audio_io_handle_t ioHandle) const 29489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 29589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel data, reply; 29689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 2972c073da0f02c3cf7cd4795af2d861222cbcab72aGlenn Kasten data.writeInt32((int32_t) ioHandle); 29889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project remote()->transact(FRAME_COUNT, data, &reply); 299e03dd22716e688faa56467561827d9b1ea0c4214Glenn Kasten return reply.readInt64(); 30089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 30189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 30272ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten virtual uint32_t latency(audio_io_handle_t output) const 30389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 30489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel data, reply; 30589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 30672ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten data.writeInt32((int32_t) output); 30789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project remote()->transact(LATENCY, data, &reply); 30889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return reply.readInt32(); 30989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 31089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 31189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project virtual status_t setMasterVolume(float value) 31289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 31389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel data, reply; 31489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 31589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeFloat(value); 31689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project remote()->transact(SET_MASTER_VOLUME, data, &reply); 31789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return reply.readInt32(); 31889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 31989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 32089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project virtual status_t setMasterMute(bool muted) 32189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 32289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel data, reply; 32389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 32489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInt32(muted); 32589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project remote()->transact(SET_MASTER_MUTE, data, &reply); 32689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return reply.readInt32(); 32789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 32889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 32989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project virtual float masterVolume() const 33089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 33189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel data, reply; 33289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 33389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project remote()->transact(MASTER_VOLUME, data, &reply); 33489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return reply.readFloat(); 33589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 33689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 33789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project virtual bool masterMute() const 33889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 33989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel data, reply; 34089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 34189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project remote()->transact(MASTER_MUTE, data, &reply); 34289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return reply.readInt32(); 34389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 34489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 34572ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten virtual status_t setStreamVolume(audio_stream_type_t stream, float value, 34672ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten audio_io_handle_t output) 34789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 34889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel data, reply; 34989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 350fff6d715a8db0daf08a50634f242c40268de3d49Glenn Kasten data.writeInt32((int32_t) stream); 35189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeFloat(value); 35272ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten data.writeInt32((int32_t) output); 35389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project remote()->transact(SET_STREAM_VOLUME, data, &reply); 35489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return reply.readInt32(); 35589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 35689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 357fff6d715a8db0daf08a50634f242c40268de3d49Glenn Kasten virtual status_t setStreamMute(audio_stream_type_t stream, bool muted) 35889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 35989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel data, reply; 36089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 361fff6d715a8db0daf08a50634f242c40268de3d49Glenn Kasten data.writeInt32((int32_t) stream); 36289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInt32(muted); 36389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project remote()->transact(SET_STREAM_MUTE, data, &reply); 36489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return reply.readInt32(); 36589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 36689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 36772ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten virtual float streamVolume(audio_stream_type_t stream, audio_io_handle_t output) const 36889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 36989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel data, reply; 37089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 371fff6d715a8db0daf08a50634f242c40268de3d49Glenn Kasten data.writeInt32((int32_t) stream); 37272ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten data.writeInt32((int32_t) output); 37389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project remote()->transact(STREAM_VOLUME, data, &reply); 37489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return reply.readFloat(); 37589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 37689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 377fff6d715a8db0daf08a50634f242c40268de3d49Glenn Kasten virtual bool streamMute(audio_stream_type_t stream) const 37889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 37989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel data, reply; 38089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 381fff6d715a8db0daf08a50634f242c40268de3d49Glenn Kasten data.writeInt32((int32_t) stream); 38289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project remote()->transact(STREAM_MUTE, data, &reply); 38389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return reply.readInt32(); 38489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 38589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 386f78aee70d15daf4690de7e7b4983ee68b0d1381dGlenn Kasten virtual status_t setMode(audio_mode_t mode) 38789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 38889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel data, reply; 38989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 39089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInt32(mode); 391c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent remote()->transact(SET_MODE, data, &reply); 39289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return reply.readInt32(); 39389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 39489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 395c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent virtual status_t setMicMute(bool state) 39689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 39789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel data, reply; 39889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 399c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent data.writeInt32(state); 400c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent remote()->transact(SET_MIC_MUTE, data, &reply); 40189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return reply.readInt32(); 40289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 40389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 404c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent virtual bool getMicMute() const 40589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 40689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel data, reply; 40789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 408c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent remote()->transact(GET_MIC_MUTE, data, &reply); 40989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return reply.readInt32(); 41089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 41189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 41272ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten virtual status_t setParameters(audio_io_handle_t ioHandle, const String8& keyValuePairs) 41389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 41489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel data, reply; 41589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 41672ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten data.writeInt32((int32_t) ioHandle); 417c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent data.writeString8(keyValuePairs); 418c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent remote()->transact(SET_PARAMETERS, data, &reply); 41989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return reply.readInt32(); 42089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 42189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 42272ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten virtual String8 getParameters(audio_io_handle_t ioHandle, const String8& keys) const 42389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 42489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel data, reply; 42589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 42672ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten data.writeInt32((int32_t) ioHandle); 427c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent data.writeString8(keys); 428c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent remote()->transact(GET_PARAMETERS, data, &reply); 429c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent return reply.readString8(); 430c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent } 431c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent 432c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent virtual void registerClient(const sp<IAudioFlingerClient>& client) 433c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent { 434c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent Parcel data, reply; 435c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 43606b46062d2f8bc82ca3061a23d197734ae51918bMarco Nelissen data.writeStrongBinder(IInterface::asBinder(client)); 437c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent remote()->transact(REGISTER_CLIENT, data, &reply); 438c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent } 439c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent 440dd8104cc5367262f0e5f13df4e79f131e8d560bbGlenn Kasten virtual size_t getInputBufferSize(uint32_t sampleRate, audio_format_t format, 441dd8104cc5367262f0e5f13df4e79f131e8d560bbGlenn Kasten audio_channel_mask_t channelMask) const 442c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent { 443c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent Parcel data, reply; 444c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 445c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent data.writeInt32(sampleRate); 446c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent data.writeInt32(format); 447dd8104cc5367262f0e5f13df4e79f131e8d560bbGlenn Kasten data.writeInt32(channelMask); 448c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent remote()->transact(GET_INPUTBUFFERSIZE, data, &reply); 449e03dd22716e688faa56467561827d9b1ea0c4214Glenn Kasten return reply.readInt64(); 45089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 45189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 452cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent virtual status_t openOutput(audio_module_handle_t module, 453cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent audio_io_handle_t *output, 454cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent audio_config_t *config, 455cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent audio_devices_t *devices, 456cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent const String8& address, 457cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent uint32_t *latencyMs, 458cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent audio_output_flags_t flags) 45989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 460cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent if (output == NULL || config == NULL || devices == NULL || latencyMs == NULL) { 461cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent return BAD_VALUE; 462cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent } 46389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel data, reply; 46489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 465a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent data.writeInt32(module); 466cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent data.write(config, sizeof(audio_config_t)); 467cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent data.writeInt32(*devices); 468cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent data.writeString8(address); 46918868c5db2f90309c6d11e5837822135e4a0c0faGlenn Kasten data.writeInt32((int32_t) flags); 470cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent status_t status = remote()->transact(OPEN_OUTPUT, data, &reply); 471cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent if (status != NO_ERROR) { 472cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent *output = AUDIO_IO_HANDLE_NONE; 473cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent return status; 474507b2860cfe0bb4a712064f1c503caa9a7325886Glenn Kasten } 475cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent status = (status_t)reply.readInt32(); 476cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent if (status != NO_ERROR) { 477cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent *output = AUDIO_IO_HANDLE_NONE; 478cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent return status; 479507b2860cfe0bb4a712064f1c503caa9a7325886Glenn Kasten } 480cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent *output = (audio_io_handle_t)reply.readInt32(); 481cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent ALOGV("openOutput() returned output, %d", *output); 482cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent reply.read(config, sizeof(audio_config_t)); 483cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent *devices = (audio_devices_t)reply.readInt32(); 484cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent *latencyMs = reply.readInt32(); 485cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent return NO_ERROR; 486c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent } 487c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent 48872ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten virtual audio_io_handle_t openDuplicateOutput(audio_io_handle_t output1, 48972ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten audio_io_handle_t output2) 490c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent { 491c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent Parcel data, reply; 492c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 49372ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten data.writeInt32((int32_t) output1); 49472ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten data.writeInt32((int32_t) output2); 495c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent remote()->transact(OPEN_DUPLICATE_OUTPUT, data, &reply); 49672ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten return (audio_io_handle_t) reply.readInt32(); 497c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent } 498c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent 49972ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten virtual status_t closeOutput(audio_io_handle_t output) 500c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent { 501c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent Parcel data, reply; 502c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 50372ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten data.writeInt32((int32_t) output); 504c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent remote()->transact(CLOSE_OUTPUT, data, &reply); 50589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return reply.readInt32(); 50689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 50789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 50872ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten virtual status_t suspendOutput(audio_io_handle_t output) 50989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 51089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel data, reply; 51189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 51272ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten data.writeInt32((int32_t) output); 513c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent remote()->transact(SUSPEND_OUTPUT, data, &reply); 51489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return reply.readInt32(); 51589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 516c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent 51772ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten virtual status_t restoreOutput(audio_io_handle_t output) 51889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 51989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel data, reply; 52089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 52172ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten data.writeInt32((int32_t) output); 522c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent remote()->transact(RESTORE_OUTPUT, data, &reply); 523c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent return reply.readInt32(); 52489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 525c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent 526cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent virtual status_t openInput(audio_module_handle_t module, 527cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent audio_io_handle_t *input, 528cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent audio_config_t *config, 529cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent audio_devices_t *device, 530cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent const String8& address, 531cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent audio_source_t source, 532cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent audio_input_flags_t flags) 53389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 534cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent if (input == NULL || config == NULL || device == NULL) { 535cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent return BAD_VALUE; 536cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent } 53789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel data, reply; 53889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 539a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent data.writeInt32(module); 540cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent data.writeInt32(*input); 541cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent data.write(config, sizeof(audio_config_t)); 542cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent data.writeInt32(*device); 543cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent data.writeString8(address); 544cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent data.writeInt32(source); 545ec40d284218466d8f0e832e7eb88e6ea6c479c88Glenn Kasten data.writeInt32(flags); 546cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent status_t status = remote()->transact(OPEN_INPUT, data, &reply); 547cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent if (status != NO_ERROR) { 548cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent *input = AUDIO_IO_HANDLE_NONE; 549cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent return status; 550507b2860cfe0bb4a712064f1c503caa9a7325886Glenn Kasten } 551cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent status = (status_t)reply.readInt32(); 552cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent if (status != NO_ERROR) { 553cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent *input = AUDIO_IO_HANDLE_NONE; 554cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent return status; 555507b2860cfe0bb4a712064f1c503caa9a7325886Glenn Kasten } 556cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent *input = (audio_io_handle_t)reply.readInt32(); 557cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent reply.read(config, sizeof(audio_config_t)); 558cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent *device = (audio_devices_t)reply.readInt32(); 559cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent return NO_ERROR; 56089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 561c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent 562fa2877b9ea48baed934b866d2ab3658b69c4c869Eric Laurent virtual status_t closeInput(int input) 56389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 56489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel data, reply; 56589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 566fa2877b9ea48baed934b866d2ab3658b69c4c869Eric Laurent data.writeInt32(input); 567c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent remote()->transact(CLOSE_INPUT, data, &reply); 568c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent return reply.readInt32(); 56989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 57089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 571d2304db2fcb5112292105a0949a55986a4c9875fGlenn Kasten virtual status_t invalidateStream(audio_stream_type_t stream) 57289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 57389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel data, reply; 57489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 575fff6d715a8db0daf08a50634f242c40268de3d49Glenn Kasten data.writeInt32((int32_t) stream); 576d2304db2fcb5112292105a0949a55986a4c9875fGlenn Kasten remote()->transact(INVALIDATE_STREAM, data, &reply); 577c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent return reply.readInt32(); 57889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 579f0ee6f4055e26fb35d9c526a596668a4dc9da5baEric Laurent 580f0ee6f4055e26fb35d9c526a596668a4dc9da5baEric Laurent virtual status_t setVoiceVolume(float volume) 581f0ee6f4055e26fb35d9c526a596668a4dc9da5baEric Laurent { 582f0ee6f4055e26fb35d9c526a596668a4dc9da5baEric Laurent Parcel data, reply; 583f0ee6f4055e26fb35d9c526a596668a4dc9da5baEric Laurent data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 584f0ee6f4055e26fb35d9c526a596668a4dc9da5baEric Laurent data.writeFloat(volume); 585f0ee6f4055e26fb35d9c526a596668a4dc9da5baEric Laurent remote()->transact(SET_VOICE_VOLUME, data, &reply); 586f0ee6f4055e26fb35d9c526a596668a4dc9da5baEric Laurent return reply.readInt32(); 587f0ee6f4055e26fb35d9c526a596668a4dc9da5baEric Laurent } 588342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent 589377b2ec9a2885f9b6405b07ba900a9e3f4349c38Kévin PETIT virtual status_t getRenderPosition(uint32_t *halFrames, uint32_t *dspFrames, 59072ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten audio_io_handle_t output) const 591342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent { 592342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent Parcel data, reply; 593342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 59472ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten data.writeInt32((int32_t) output); 595342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent remote()->transact(GET_RENDER_POSITION, data, &reply); 596342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent status_t status = reply.readInt32(); 597342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent if (status == NO_ERROR) { 598342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent uint32_t tmp = reply.readInt32(); 599507b2860cfe0bb4a712064f1c503caa9a7325886Glenn Kasten if (halFrames != NULL) { 600342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent *halFrames = tmp; 601342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent } 602342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent tmp = reply.readInt32(); 603507b2860cfe0bb4a712064f1c503caa9a7325886Glenn Kasten if (dspFrames != NULL) { 604342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent *dspFrames = tmp; 605342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent } 606342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent } 607342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent return status; 608342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent } 60905bca2fde53bfe3063d2a0a877f2b6bfdd6052cfEric Laurent 6105f972c031d4061f4f037c9fda1ea4bd9b6a756cdGlenn Kasten virtual uint32_t getInputFramesLost(audio_io_handle_t ioHandle) const 61105bca2fde53bfe3063d2a0a877f2b6bfdd6052cfEric Laurent { 61205bca2fde53bfe3063d2a0a877f2b6bfdd6052cfEric Laurent Parcel data, reply; 61305bca2fde53bfe3063d2a0a877f2b6bfdd6052cfEric Laurent data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 61472ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten data.writeInt32((int32_t) ioHandle); 6155f972c031d4061f4f037c9fda1ea4bd9b6a756cdGlenn Kasten status_t status = remote()->transact(GET_INPUT_FRAMES_LOST, data, &reply); 6165f972c031d4061f4f037c9fda1ea4bd9b6a756cdGlenn Kasten if (status != NO_ERROR) { 6175f972c031d4061f4f037c9fda1ea4bd9b6a756cdGlenn Kasten return 0; 6185f972c031d4061f4f037c9fda1ea4bd9b6a756cdGlenn Kasten } 6195f972c031d4061f4f037c9fda1ea4bd9b6a756cdGlenn Kasten return (uint32_t) reply.readInt32(); 62005bca2fde53bfe3063d2a0a877f2b6bfdd6052cfEric Laurent } 621be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent 622eeecb980ff4c202d0a3c4b0bfe040dce2f73336dGlenn Kasten virtual audio_unique_id_t newAudioUniqueId(audio_unique_id_use_t use) 623be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent { 624be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent Parcel data, reply; 625be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 626eeecb980ff4c202d0a3c4b0bfe040dce2f73336dGlenn Kasten data.writeInt32((int32_t) use); 627be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent status_t status = remote()->transact(NEW_AUDIO_SESSION_ID, data, &reply); 628de3f8392fbf380ba6f09d009b00d7172477389a2Eric Laurent audio_unique_id_t id = AUDIO_SESSION_ALLOCATE; 629be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent if (status == NO_ERROR) { 630be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent id = reply.readInt32(); 631be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent } 632be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent return id; 633be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent } 634be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent 635d848eb48c121c119e8ba7583efc75415fe102570Glenn Kasten virtual void acquireAudioSessionId(audio_session_t audioSession, int pid) 6363a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen { 6373a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen Parcel data, reply; 6383a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 6393a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen data.writeInt32(audioSession); 640d457c970c8d08519cd77280a90b61ae1e342cfe3Marco Nelissen data.writeInt32(pid); 6413a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen remote()->transact(ACQUIRE_AUDIO_SESSION_ID, data, &reply); 6423a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen } 6433a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen 644d848eb48c121c119e8ba7583efc75415fe102570Glenn Kasten virtual void releaseAudioSessionId(audio_session_t audioSession, int pid) 6453a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen { 6463a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen Parcel data, reply; 6473a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 6483a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen data.writeInt32(audioSession); 649d457c970c8d08519cd77280a90b61ae1e342cfe3Marco Nelissen data.writeInt32(pid); 6503a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen remote()->transact(RELEASE_AUDIO_SESSION_ID, data, &reply); 6513a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen } 6523a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen 653f587ba5b991c7cd91e4df093d0d796bd419e5d67Glenn Kasten virtual status_t queryNumberEffects(uint32_t *numEffects) const 654be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent { 655be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent Parcel data, reply; 656be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 657be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent status_t status = remote()->transact(QUERY_NUM_EFFECTS, data, &reply); 658be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent if (status != NO_ERROR) { 659be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent return status; 660be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent } 661be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent status = reply.readInt32(); 662be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent if (status != NO_ERROR) { 663be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent return status; 664be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent } 6659d1f02d74fd395ec4de6861147da289423f0ab6fGlenn Kasten if (numEffects != NULL) { 666be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent *numEffects = (uint32_t)reply.readInt32(); 667be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent } 668be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent return NO_ERROR; 669be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent } 670be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent 671f587ba5b991c7cd91e4df093d0d796bd419e5d67Glenn Kasten virtual status_t queryEffect(uint32_t index, effect_descriptor_t *pDescriptor) const 672be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent { 673be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent if (pDescriptor == NULL) { 674be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent return BAD_VALUE; 675be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent } 676be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent Parcel data, reply; 677be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 678ffe9c25ce85e1af55d58ec025adc6367d70db7e8Eric Laurent data.writeInt32(index); 679ffe9c25ce85e1af55d58ec025adc6367d70db7e8Eric Laurent status_t status = remote()->transact(QUERY_EFFECT, data, &reply); 680be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent if (status != NO_ERROR) { 681be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent return status; 682be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent } 683be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent status = reply.readInt32(); 684be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent if (status != NO_ERROR) { 685be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent return status; 686be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent } 687be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent reply.read(pDescriptor, sizeof(effect_descriptor_t)); 688be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent return NO_ERROR; 689be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent } 690be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent 6915e92a7861196ddae14638d4b7a63fc4892b7ef59Glenn Kasten virtual status_t getEffectDescriptor(const effect_uuid_t *pUuid, 692f587ba5b991c7cd91e4df093d0d796bd419e5d67Glenn Kasten effect_descriptor_t *pDescriptor) const 693be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent { 694be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent if (pUuid == NULL || pDescriptor == NULL) { 695be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent return BAD_VALUE; 696be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent } 697be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent Parcel data, reply; 698be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 699be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent data.write(pUuid, sizeof(effect_uuid_t)); 700be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent status_t status = remote()->transact(GET_EFFECT_DESCRIPTOR, data, &reply); 701be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent if (status != NO_ERROR) { 702be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent return status; 703be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent } 704be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent status = reply.readInt32(); 705be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent if (status != NO_ERROR) { 706be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent return status; 707be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent } 708be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent reply.read(pDescriptor, sizeof(effect_descriptor_t)); 709be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent return NO_ERROR; 710be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent } 711be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent 7128d6cc842e8d525405c68e57fdf3bc5da0b4d7e87Glenn Kasten virtual sp<IEffect> createEffect( 713be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent effect_descriptor_t *pDesc, 714be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent const sp<IEffectClient>& client, 715be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent int32_t priority, 71672ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten audio_io_handle_t output, 717d848eb48c121c119e8ba7583efc75415fe102570Glenn Kasten audio_session_t sessionId, 718be71aa29a3c86d2e01cd17839d2a72ab09a1bce5Svet Ganov const String16& opPackageName, 719be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent status_t *status, 720be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent int *id, 721be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent int *enabled) 722be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent { 723be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent Parcel data, reply; 724be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent sp<IEffect> effect; 725be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent 726be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent if (pDesc == NULL) { 727e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten return effect; 728507b2860cfe0bb4a712064f1c503caa9a7325886Glenn Kasten if (status != NULL) { 729e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten *status = BAD_VALUE; 730e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten } 731e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten } 732be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent 733be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 734be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent data.write(pDesc, sizeof(effect_descriptor_t)); 73506b46062d2f8bc82ca3061a23d197734ae51918bMarco Nelissen data.writeStrongBinder(IInterface::asBinder(client)); 736be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent data.writeInt32(priority); 73772ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten data.writeInt32((int32_t) output); 738be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent data.writeInt32(sessionId); 739be71aa29a3c86d2e01cd17839d2a72ab09a1bce5Svet Ganov data.writeString16(opPackageName); 740be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent 741be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent status_t lStatus = remote()->transact(CREATE_EFFECT, data, &reply); 742be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent if (lStatus != NO_ERROR) { 74329357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("createEffect error: %s", strerror(-lStatus)); 744be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent } else { 745be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent lStatus = reply.readInt32(); 746be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent int tmp = reply.readInt32(); 747507b2860cfe0bb4a712064f1c503caa9a7325886Glenn Kasten if (id != NULL) { 748be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent *id = tmp; 749be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent } 750be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent tmp = reply.readInt32(); 751a0d68338a88c2ddb4502f95017b546d603ef1ec7Glenn Kasten if (enabled != NULL) { 752be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent *enabled = tmp; 753be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent } 754be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent effect = interface_cast<IEffect>(reply.readStrongBinder()); 755be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent reply.read(pDesc, sizeof(effect_descriptor_t)); 756be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent } 757507b2860cfe0bb4a712064f1c503caa9a7325886Glenn Kasten if (status != NULL) { 758be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent *status = lStatus; 759be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent } 760be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent 761be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent return effect; 762be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent } 763de070137f11d346fba77605bd76a44c040a618fcEric Laurent 764d848eb48c121c119e8ba7583efc75415fe102570Glenn Kasten virtual status_t moveEffects(audio_session_t session, audio_io_handle_t srcOutput, 76572ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten audio_io_handle_t dstOutput) 766de070137f11d346fba77605bd76a44c040a618fcEric Laurent { 767de070137f11d346fba77605bd76a44c040a618fcEric Laurent Parcel data, reply; 768de070137f11d346fba77605bd76a44c040a618fcEric Laurent data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 769de070137f11d346fba77605bd76a44c040a618fcEric Laurent data.writeInt32(session); 77072ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten data.writeInt32((int32_t) srcOutput); 77172ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten data.writeInt32((int32_t) dstOutput); 772de070137f11d346fba77605bd76a44c040a618fcEric Laurent remote()->transact(MOVE_EFFECTS, data, &reply); 773de070137f11d346fba77605bd76a44c040a618fcEric Laurent return reply.readInt32(); 774de070137f11d346fba77605bd76a44c040a618fcEric Laurent } 775a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent 776a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent virtual audio_module_handle_t loadHwModule(const char *name) 777a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent { 778a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent Parcel data, reply; 779a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 780a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent data.writeCString(name); 781a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent remote()->transact(LOAD_HW_MODULE, data, &reply); 782a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent return (audio_module_handle_t) reply.readInt32(); 783a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent } 784cc0f1cfb69ce8b8985fc2c0984847a06a13ad22dGlenn Kasten 7853b16c766d1ae2cfd8487e8ffb2b23936fc0a8e17Glenn Kasten virtual uint32_t getPrimaryOutputSamplingRate() 786cc0f1cfb69ce8b8985fc2c0984847a06a13ad22dGlenn Kasten { 787cc0f1cfb69ce8b8985fc2c0984847a06a13ad22dGlenn Kasten Parcel data, reply; 788cc0f1cfb69ce8b8985fc2c0984847a06a13ad22dGlenn Kasten data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 789cc0f1cfb69ce8b8985fc2c0984847a06a13ad22dGlenn Kasten remote()->transact(GET_PRIMARY_OUTPUT_SAMPLING_RATE, data, &reply); 790cc0f1cfb69ce8b8985fc2c0984847a06a13ad22dGlenn Kasten return reply.readInt32(); 791cc0f1cfb69ce8b8985fc2c0984847a06a13ad22dGlenn Kasten } 792cc0f1cfb69ce8b8985fc2c0984847a06a13ad22dGlenn Kasten 793e33054eb968cbf8ccaee1b0ff0301403902deed6Glenn Kasten virtual size_t getPrimaryOutputFrameCount() 794cc0f1cfb69ce8b8985fc2c0984847a06a13ad22dGlenn Kasten { 795cc0f1cfb69ce8b8985fc2c0984847a06a13ad22dGlenn Kasten Parcel data, reply; 796cc0f1cfb69ce8b8985fc2c0984847a06a13ad22dGlenn Kasten data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 797cc0f1cfb69ce8b8985fc2c0984847a06a13ad22dGlenn Kasten remote()->transact(GET_PRIMARY_OUTPUT_FRAME_COUNT, data, &reply); 798e03dd22716e688faa56467561827d9b1ea0c4214Glenn Kasten return reply.readInt64(); 799cc0f1cfb69ce8b8985fc2c0984847a06a13ad22dGlenn Kasten } 800cc0f1cfb69ce8b8985fc2c0984847a06a13ad22dGlenn Kasten 8014182c4e2a07e2441fcd5c22eaff0ddfe7f826f61Glenn Kasten virtual status_t setLowRamDevice(bool isLowRamDevice) 8024182c4e2a07e2441fcd5c22eaff0ddfe7f826f61Glenn Kasten { 8034182c4e2a07e2441fcd5c22eaff0ddfe7f826f61Glenn Kasten Parcel data, reply; 8044182c4e2a07e2441fcd5c22eaff0ddfe7f826f61Glenn Kasten data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 8054182c4e2a07e2441fcd5c22eaff0ddfe7f826f61Glenn Kasten data.writeInt32((int) isLowRamDevice); 8064182c4e2a07e2441fcd5c22eaff0ddfe7f826f61Glenn Kasten remote()->transact(SET_LOW_RAM_DEVICE, data, &reply); 8074182c4e2a07e2441fcd5c22eaff0ddfe7f826f61Glenn Kasten return reply.readInt32(); 8084182c4e2a07e2441fcd5c22eaff0ddfe7f826f61Glenn Kasten } 8094b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent virtual status_t listAudioPorts(unsigned int *num_ports, 8104b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent struct audio_port *ports) 8114b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent { 8124b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent if (num_ports == NULL || *num_ports == 0 || ports == NULL) { 8134b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent return BAD_VALUE; 8144b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent } 8154b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent Parcel data, reply; 8164b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 8174b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent data.writeInt32(*num_ports); 8184b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent status_t status = remote()->transact(LIST_AUDIO_PORTS, data, &reply); 8194b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent if (status != NO_ERROR || 8204b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent (status = (status_t)reply.readInt32()) != NO_ERROR) { 8214b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent return status; 8224b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent } 8234b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent *num_ports = (unsigned int)reply.readInt32(); 8244b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent reply.read(ports, *num_ports * sizeof(struct audio_port)); 8254b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent return status; 8264b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent } 8274b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent virtual status_t getAudioPort(struct audio_port *port) 8284b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent { 8294b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent if (port == NULL) { 8304b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent return BAD_VALUE; 8314b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent } 8324b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent Parcel data, reply; 8334b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 8344b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent data.write(port, sizeof(struct audio_port)); 8354b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent status_t status = remote()->transact(GET_AUDIO_PORT, data, &reply); 8364b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent if (status != NO_ERROR || 8374b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent (status = (status_t)reply.readInt32()) != NO_ERROR) { 8384b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent return status; 8394b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent } 8404b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent reply.read(port, sizeof(struct audio_port)); 8414b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent return status; 8424b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent } 8434b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent virtual status_t createAudioPatch(const struct audio_patch *patch, 8444b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent audio_patch_handle_t *handle) 8454b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent { 8464b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent if (patch == NULL || handle == NULL) { 8474b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent return BAD_VALUE; 8484b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent } 8494b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent Parcel data, reply; 8504b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 8514b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent data.write(patch, sizeof(struct audio_patch)); 8524b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent data.write(handle, sizeof(audio_patch_handle_t)); 8534b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent status_t status = remote()->transact(CREATE_AUDIO_PATCH, data, &reply); 8544b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent if (status != NO_ERROR || 8554b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent (status = (status_t)reply.readInt32()) != NO_ERROR) { 8564b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent return status; 8574b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent } 8584b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent reply.read(handle, sizeof(audio_patch_handle_t)); 8594b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent return status; 8604b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent } 8614b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent virtual status_t releaseAudioPatch(audio_patch_handle_t handle) 8624b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent { 8634b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent Parcel data, reply; 8644b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 8654b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent data.write(&handle, sizeof(audio_patch_handle_t)); 8664b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent status_t status = remote()->transact(RELEASE_AUDIO_PATCH, data, &reply); 8674b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent if (status != NO_ERROR) { 8684b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent status = (status_t)reply.readInt32(); 8694b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent } 8704b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent return status; 8714b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent } 8724b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent virtual status_t listAudioPatches(unsigned int *num_patches, 8734b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent struct audio_patch *patches) 8744b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent { 8754b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent if (num_patches == NULL || *num_patches == 0 || patches == NULL) { 8764b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent return BAD_VALUE; 8774b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent } 8784b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent Parcel data, reply; 8794b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 8804b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent data.writeInt32(*num_patches); 8814b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent status_t status = remote()->transact(LIST_AUDIO_PATCHES, data, &reply); 8824b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent if (status != NO_ERROR || 8834b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent (status = (status_t)reply.readInt32()) != NO_ERROR) { 8844b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent return status; 8854b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent } 8864b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent *num_patches = (unsigned int)reply.readInt32(); 8874b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent reply.read(patches, *num_patches * sizeof(struct audio_patch)); 8884b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent return status; 8894b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent } 8904b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent virtual status_t setAudioPortConfig(const struct audio_port_config *config) 8914b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent { 8924b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent if (config == NULL) { 8934b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent return BAD_VALUE; 8944b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent } 8954b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent Parcel data, reply; 8964b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 8974b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent data.write(config, sizeof(struct audio_port_config)); 8984b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent status_t status = remote()->transact(SET_AUDIO_PORT_CONFIG, data, &reply); 8994b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent if (status != NO_ERROR) { 9004b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent status = (status_t)reply.readInt32(); 9014b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent } 9024b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent return status; 9034b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent } 90493c3d41bdb15e39dac0faea9c5b60f1637cd477cEric Laurent virtual audio_hw_sync_t getAudioHwSyncForSession(audio_session_t sessionId) 90593c3d41bdb15e39dac0faea9c5b60f1637cd477cEric Laurent { 90693c3d41bdb15e39dac0faea9c5b60f1637cd477cEric Laurent Parcel data, reply; 90793c3d41bdb15e39dac0faea9c5b60f1637cd477cEric Laurent data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 90893c3d41bdb15e39dac0faea9c5b60f1637cd477cEric Laurent data.writeInt32(sessionId); 90993c3d41bdb15e39dac0faea9c5b60f1637cd477cEric Laurent status_t status = remote()->transact(GET_AUDIO_HW_SYNC, data, &reply); 91093c3d41bdb15e39dac0faea9c5b60f1637cd477cEric Laurent if (status != NO_ERROR) { 91193c3d41bdb15e39dac0faea9c5b60f1637cd477cEric Laurent return AUDIO_HW_SYNC_INVALID; 91293c3d41bdb15e39dac0faea9c5b60f1637cd477cEric Laurent } 91393c3d41bdb15e39dac0faea9c5b60f1637cd477cEric Laurent return (audio_hw_sync_t)reply.readInt32(); 91493c3d41bdb15e39dac0faea9c5b60f1637cd477cEric Laurent } 91572e3f39146fce4686bd96f11057c051bea376dfbEric Laurent virtual status_t systemReady() 91672e3f39146fce4686bd96f11057c051bea376dfbEric Laurent { 91772e3f39146fce4686bd96f11057c051bea376dfbEric Laurent Parcel data, reply; 91872e3f39146fce4686bd96f11057c051bea376dfbEric Laurent data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 91972e3f39146fce4686bd96f11057c051bea376dfbEric Laurent return remote()->transact(SYSTEM_READY, data, &reply, IBinder::FLAG_ONEWAY); 92072e3f39146fce4686bd96f11057c051bea376dfbEric Laurent } 9214a8308b11b92e608cdaf29f73f7919e75706f9a2Glenn Kasten virtual size_t frameCountHAL(audio_io_handle_t ioHandle) const 9224a8308b11b92e608cdaf29f73f7919e75706f9a2Glenn Kasten { 9234a8308b11b92e608cdaf29f73f7919e75706f9a2Glenn Kasten Parcel data, reply; 9244a8308b11b92e608cdaf29f73f7919e75706f9a2Glenn Kasten data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor()); 9254a8308b11b92e608cdaf29f73f7919e75706f9a2Glenn Kasten data.writeInt32((int32_t) ioHandle); 9264a8308b11b92e608cdaf29f73f7919e75706f9a2Glenn Kasten status_t status = remote()->transact(FRAME_COUNT_HAL, data, &reply); 9274a8308b11b92e608cdaf29f73f7919e75706f9a2Glenn Kasten if (status != NO_ERROR) { 9284a8308b11b92e608cdaf29f73f7919e75706f9a2Glenn Kasten return 0; 9294a8308b11b92e608cdaf29f73f7919e75706f9a2Glenn Kasten } 9304a8308b11b92e608cdaf29f73f7919e75706f9a2Glenn Kasten return reply.readInt64(); 9314a8308b11b92e608cdaf29f73f7919e75706f9a2Glenn Kasten } 9324a8308b11b92e608cdaf29f73f7919e75706f9a2Glenn Kasten 93389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project}; 93489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 93589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source ProjectIMPLEMENT_META_INTERFACE(AudioFlinger, "android.media.IAudioFlinger"); 93689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 93789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project// ---------------------------------------------------------------------- 93889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 93989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t BnAudioFlinger::onTransact( 94089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags) 94189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 942e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten switch (code) { 94389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case CREATE_TRACK: { 94489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project CHECK_INTERFACE(IAudioFlinger, data, reply); 94589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project int streamType = data.readInt32(); 94689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project uint32_t sampleRate = data.readInt32(); 94758f30210ea540b6ce5aa6a46330cd3499483cb97Glenn Kasten audio_format_t format = (audio_format_t) data.readInt32(); 948dd8104cc5367262f0e5f13df4e79f131e8d560bbGlenn Kasten audio_channel_mask_t channelMask = data.readInt32(); 949e03dd22716e688faa56467561827d9b1ea0c4214Glenn Kasten size_t frameCount = data.readInt64(); 950a075db4ff9b086ac2885df77bb6da0869293df92Glenn Kasten track_flags_t flags = (track_flags_t) data.readInt32(); 9513d00aa6de95fb46e36f2bab4e3facdf0b96acf06Eric Laurent bool haveSharedBuffer = data.readInt32() != 0; 9523d00aa6de95fb46e36f2bab4e3facdf0b96acf06Eric Laurent sp<IMemory> buffer; 9533d00aa6de95fb46e36f2bab4e3facdf0b96acf06Eric Laurent if (haveSharedBuffer) { 9543d00aa6de95fb46e36f2bab4e3facdf0b96acf06Eric Laurent buffer = interface_cast<IMemory>(data.readStrongBinder()); 9553d00aa6de95fb46e36f2bab4e3facdf0b96acf06Eric Laurent } 95672ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten audio_io_handle_t output = (audio_io_handle_t) data.readInt32(); 9579ea77cdba8c422940adb57a790b44ac04fe0353fHaynes Mathew George pid_t pid = (pid_t) data.readInt32(); 9583acbd053c842e76e1a40fc8a0bf62de87eebf00fGlenn Kasten pid_t tid = (pid_t) data.readInt32(); 959d848eb48c121c119e8ba7583efc75415fe102570Glenn Kasten audio_session_t sessionId = (audio_session_t) data.readInt32(); 960462fd2fa9eef642b0574aa7409de0bde3fec8d43Marco Nelissen int clientUid = data.readInt32(); 961983dca391a76fb45df999fc40e8766b9ddb63511Wei Jia status_t status = NO_ERROR; 9623d00aa6de95fb46e36f2bab4e3facdf0b96acf06Eric Laurent sp<IAudioTrack> track; 9633d00aa6de95fb46e36f2bab4e3facdf0b96acf06Eric Laurent if ((haveSharedBuffer && (buffer == 0)) || 9643d00aa6de95fb46e36f2bab4e3facdf0b96acf06Eric Laurent ((buffer != 0) && (buffer->pointer() == NULL))) { 9653d00aa6de95fb46e36f2bab4e3facdf0b96acf06Eric Laurent ALOGW("CREATE_TRACK: cannot retrieve shared memory"); 9663d00aa6de95fb46e36f2bab4e3facdf0b96acf06Eric Laurent status = DEAD_OBJECT; 9673d00aa6de95fb46e36f2bab4e3facdf0b96acf06Eric Laurent } else { 9683d00aa6de95fb46e36f2bab4e3facdf0b96acf06Eric Laurent track = createTrack( 9693d00aa6de95fb46e36f2bab4e3facdf0b96acf06Eric Laurent (audio_stream_type_t) streamType, sampleRate, format, 9709ea77cdba8c422940adb57a790b44ac04fe0353fHaynes Mathew George channelMask, &frameCount, &flags, buffer, output, pid, tid, 971c5a17425986b4ce3384e6956762c86018b49c4a0Glenn Kasten &sessionId, clientUid, &status); 9720cde076ddb283c84c3801a2df4cc3df99bd1577fGlenn Kasten LOG_ALWAYS_FATAL_IF((track != 0) != (status == NO_ERROR)); 9733d00aa6de95fb46e36f2bab4e3facdf0b96acf06Eric Laurent } 974b53fc4ef8da47df8d5f580e8ee6135866ffebc33Glenn Kasten reply->writeInt64(frameCount); 975e0b07179a48ee50fda931d2aa1b3c751d167e4d7Glenn Kasten reply->writeInt32(flags); 976be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent reply->writeInt32(sessionId); 97789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project reply->writeInt32(status); 97806b46062d2f8bc82ca3061a23d197734ae51918bMarco Nelissen reply->writeStrongBinder(IInterface::asBinder(track)); 97989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 98089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } break; 98189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case OPEN_RECORD: { 98289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project CHECK_INTERFACE(IAudioFlinger, data, reply); 98372ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten audio_io_handle_t input = (audio_io_handle_t) data.readInt32(); 98489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project uint32_t sampleRate = data.readInt32(); 98558f30210ea540b6ce5aa6a46330cd3499483cb97Glenn Kasten audio_format_t format = (audio_format_t) data.readInt32(); 986dd8104cc5367262f0e5f13df4e79f131e8d560bbGlenn Kasten audio_channel_mask_t channelMask = data.readInt32(); 987be71aa29a3c86d2e01cd17839d2a72ab09a1bce5Svet Ganov const String16& opPackageName = data.readString16(); 988e03dd22716e688faa56467561827d9b1ea0c4214Glenn Kasten size_t frameCount = data.readInt64(); 989a075db4ff9b086ac2885df77bb6da0869293df92Glenn Kasten track_flags_t flags = (track_flags_t) data.readInt32(); 9909ea77cdba8c422940adb57a790b44ac04fe0353fHaynes Mathew George pid_t pid = (pid_t) data.readInt32(); 9911879fff068422852c1483dcf8365c2ff0e2fadfcGlenn Kasten pid_t tid = (pid_t) data.readInt32(); 9924cb668392ee0433462251afbee109405c6efacc8Jean-Michel Trivi int clientUid = data.readInt32(); 993d848eb48c121c119e8ba7583efc75415fe102570Glenn Kasten audio_session_t sessionId = (audio_session_t) data.readInt32(); 9947410591dad836434c72ddee66680802708b70c10Glenn Kasten size_t notificationFrames = data.readInt64(); 995d776ac63ce9c013c9626226e43f7db606e035838Glenn Kasten sp<IMemory> cblk; 996d776ac63ce9c013c9626226e43f7db606e035838Glenn Kasten sp<IMemory> buffers; 997983dca391a76fb45df999fc40e8766b9ddb63511Wei Jia status_t status = NO_ERROR; 9988d6cc842e8d525405c68e57fdf3bc5da0b4d7e87Glenn Kasten sp<IAudioRecord> record = openRecord(input, 9999ea77cdba8c422940adb57a790b44ac04fe0353fHaynes Mathew George sampleRate, format, channelMask, opPackageName, &frameCount, &flags, 10009ea77cdba8c422940adb57a790b44ac04fe0353fHaynes Mathew George pid, tid, clientUid, &sessionId, ¬ificationFrames, cblk, buffers, 10019ea77cdba8c422940adb57a790b44ac04fe0353fHaynes Mathew George &status); 1002e93cf2ca27ae6f4a81d4ef548bbf10a34db6d98fGlenn Kasten LOG_ALWAYS_FATAL_IF((record != 0) != (status == NO_ERROR)); 1003b53fc4ef8da47df8d5f580e8ee6135866ffebc33Glenn Kasten reply->writeInt64(frameCount); 1004eeca32671896739e84050da5992d5f151a1629deGlenn Kasten reply->writeInt32(flags); 1005be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent reply->writeInt32(sessionId); 10067df8c0b799d8f52d6386e03313286dbd7d5cdc7cGlenn Kasten reply->writeInt64(notificationFrames); 100789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project reply->writeInt32(status); 100806b46062d2f8bc82ca3061a23d197734ae51918bMarco Nelissen reply->writeStrongBinder(IInterface::asBinder(record)); 100906b46062d2f8bc82ca3061a23d197734ae51918bMarco Nelissen reply->writeStrongBinder(IInterface::asBinder(cblk)); 101006b46062d2f8bc82ca3061a23d197734ae51918bMarco Nelissen reply->writeStrongBinder(IInterface::asBinder(buffers)); 101189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 101289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } break; 101389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case SAMPLE_RATE: { 101489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project CHECK_INTERFACE(IAudioFlinger, data, reply); 101572ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten reply->writeInt32( sampleRate((audio_io_handle_t) data.readInt32()) ); 101689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 101789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } break; 10184a8308b11b92e608cdaf29f73f7919e75706f9a2Glenn Kasten 10194a8308b11b92e608cdaf29f73f7919e75706f9a2Glenn Kasten // RESERVED for channelCount() 10204a8308b11b92e608cdaf29f73f7919e75706f9a2Glenn Kasten 102189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case FORMAT: { 102289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project CHECK_INTERFACE(IAudioFlinger, data, reply); 102372ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten reply->writeInt32( format((audio_io_handle_t) data.readInt32()) ); 102489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 102589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } break; 102689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case FRAME_COUNT: { 102789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project CHECK_INTERFACE(IAudioFlinger, data, reply); 1028e03dd22716e688faa56467561827d9b1ea0c4214Glenn Kasten reply->writeInt64( frameCount((audio_io_handle_t) data.readInt32()) ); 102989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 103089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } break; 103189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case LATENCY: { 103289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project CHECK_INTERFACE(IAudioFlinger, data, reply); 103372ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten reply->writeInt32( latency((audio_io_handle_t) data.readInt32()) ); 103489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 103589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } break; 1036e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten case SET_MASTER_VOLUME: { 103789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project CHECK_INTERFACE(IAudioFlinger, data, reply); 103889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project reply->writeInt32( setMasterVolume(data.readFloat()) ); 103989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 104089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } break; 104189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case SET_MASTER_MUTE: { 104289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project CHECK_INTERFACE(IAudioFlinger, data, reply); 104389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project reply->writeInt32( setMasterMute(data.readInt32()) ); 104489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 104589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } break; 104689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case MASTER_VOLUME: { 104789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project CHECK_INTERFACE(IAudioFlinger, data, reply); 104889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project reply->writeFloat( masterVolume() ); 104989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 105089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } break; 105189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case MASTER_MUTE: { 105289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project CHECK_INTERFACE(IAudioFlinger, data, reply); 105389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project reply->writeInt32( masterMute() ); 105489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 105589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } break; 105689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case SET_STREAM_VOLUME: { 105789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project CHECK_INTERFACE(IAudioFlinger, data, reply); 105889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project int stream = data.readInt32(); 1059c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent float volume = data.readFloat(); 106072ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten audio_io_handle_t output = (audio_io_handle_t) data.readInt32(); 1061fff6d715a8db0daf08a50634f242c40268de3d49Glenn Kasten reply->writeInt32( setStreamVolume((audio_stream_type_t) stream, volume, output) ); 106289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 106389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } break; 106489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case SET_STREAM_MUTE: { 106589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project CHECK_INTERFACE(IAudioFlinger, data, reply); 106689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project int stream = data.readInt32(); 1067fff6d715a8db0daf08a50634f242c40268de3d49Glenn Kasten reply->writeInt32( setStreamMute((audio_stream_type_t) stream, data.readInt32()) ); 106889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 106989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } break; 107089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case STREAM_VOLUME: { 107189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project CHECK_INTERFACE(IAudioFlinger, data, reply); 107289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project int stream = data.readInt32(); 1073fa2877b9ea48baed934b866d2ab3658b69c4c869Eric Laurent int output = data.readInt32(); 1074fff6d715a8db0daf08a50634f242c40268de3d49Glenn Kasten reply->writeFloat( streamVolume((audio_stream_type_t) stream, output) ); 107589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 107689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } break; 107789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case STREAM_MUTE: { 107889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project CHECK_INTERFACE(IAudioFlinger, data, reply); 107989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project int stream = data.readInt32(); 1080fff6d715a8db0daf08a50634f242c40268de3d49Glenn Kasten reply->writeInt32( streamMute((audio_stream_type_t) stream) ); 108189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 108289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } break; 108389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case SET_MODE: { 108489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project CHECK_INTERFACE(IAudioFlinger, data, reply); 1085f78aee70d15daf4690de7e7b4983ee68b0d1381dGlenn Kasten audio_mode_t mode = (audio_mode_t) data.readInt32(); 108689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project reply->writeInt32( setMode(mode) ); 108789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 108889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } break; 108989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case SET_MIC_MUTE: { 109089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project CHECK_INTERFACE(IAudioFlinger, data, reply); 109189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project int state = data.readInt32(); 109289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project reply->writeInt32( setMicMute(state) ); 109389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 109489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } break; 109589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case GET_MIC_MUTE: { 109689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project CHECK_INTERFACE(IAudioFlinger, data, reply); 109789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project reply->writeInt32( getMicMute() ); 109889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 109989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } break; 1100c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent case SET_PARAMETERS: { 110189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project CHECK_INTERFACE(IAudioFlinger, data, reply); 110272ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten audio_io_handle_t ioHandle = (audio_io_handle_t) data.readInt32(); 1103c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent String8 keyValuePairs(data.readString8()); 1104c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent reply->writeInt32(setParameters(ioHandle, keyValuePairs)); 110589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 1106e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten } break; 1107c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent case GET_PARAMETERS: { 1108c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent CHECK_INTERFACE(IAudioFlinger, data, reply); 110972ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten audio_io_handle_t ioHandle = (audio_io_handle_t) data.readInt32(); 1110c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent String8 keys(data.readString8()); 1111c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent reply->writeString8(getParameters(ioHandle, keys)); 1112c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent return NO_ERROR; 1113e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten } break; 1114c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent 111589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case REGISTER_CLIENT: { 111689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project CHECK_INTERFACE(IAudioFlinger, data, reply); 111785ab62c4b433df3f1a9826bed1c9bec07a86c750Glenn Kasten sp<IAudioFlingerClient> client = interface_cast<IAudioFlingerClient>( 111885ab62c4b433df3f1a9826bed1c9bec07a86c750Glenn Kasten data.readStrongBinder()); 111989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project registerClient(client); 112089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 112189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } break; 112289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case GET_INPUTBUFFERSIZE: { 112389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project CHECK_INTERFACE(IAudioFlinger, data, reply); 112489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project uint32_t sampleRate = data.readInt32(); 112558f30210ea540b6ce5aa6a46330cd3499483cb97Glenn Kasten audio_format_t format = (audio_format_t) data.readInt32(); 1126dd8104cc5367262f0e5f13df4e79f131e8d560bbGlenn Kasten audio_channel_mask_t channelMask = data.readInt32(); 1127e03dd22716e688faa56467561827d9b1ea0c4214Glenn Kasten reply->writeInt64( getInputBufferSize(sampleRate, format, channelMask) ); 112889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 112989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } break; 1130c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent case OPEN_OUTPUT: { 1131c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent CHECK_INTERFACE(IAudioFlinger, data, reply); 1132a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent audio_module_handle_t module = (audio_module_handle_t)data.readInt32(); 1133e995e477ad59b79145200c8f1e9e13c16c682d59Wei Jia audio_config_t config = {}; 1134e995e477ad59b79145200c8f1e9e13c16c682d59Wei Jia if (data.read(&config, sizeof(audio_config_t)) != NO_ERROR) { 1135e995e477ad59b79145200c8f1e9e13c16c682d59Wei Jia ALOGE("b/23905951"); 1136e995e477ad59b79145200c8f1e9e13c16c682d59Wei Jia } 1137a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent audio_devices_t devices = (audio_devices_t)data.readInt32(); 1138cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent String8 address(data.readString8()); 11390ca3cf94c0dfc173ad7886ae162c4b67067539f6Eric Laurent audio_output_flags_t flags = (audio_output_flags_t) data.readInt32(); 1140983dca391a76fb45df999fc40e8766b9ddb63511Wei Jia uint32_t latencyMs = 0; 11414cac44b53cc9f965cc2c9706b1d7ee2cd79f4066Wei Jia audio_io_handle_t output = AUDIO_IO_HANDLE_NONE; 1142cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent status_t status = openOutput(module, &output, &config, 1143cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent &devices, address, &latencyMs, flags); 11447074296c72b3be919ebc9dfd504f4572a188d2e7Glenn Kasten ALOGV("OPEN_OUTPUT output, %d", output); 1145cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent reply->writeInt32((int32_t)status); 1146cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent if (status == NO_ERROR) { 1147cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent reply->writeInt32((int32_t)output); 1148cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent reply->write(&config, sizeof(audio_config_t)); 1149cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent reply->writeInt32(devices); 1150cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent reply->writeInt32(latencyMs); 1151cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent } 1152c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent return NO_ERROR; 1153c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent } break; 1154c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent case OPEN_DUPLICATE_OUTPUT: { 1155c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent CHECK_INTERFACE(IAudioFlinger, data, reply); 115672ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten audio_io_handle_t output1 = (audio_io_handle_t) data.readInt32(); 115772ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten audio_io_handle_t output2 = (audio_io_handle_t) data.readInt32(); 115872ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten reply->writeInt32((int32_t) openDuplicateOutput(output1, output2)); 1159c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent return NO_ERROR; 1160c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent } break; 1161c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent case CLOSE_OUTPUT: { 1162c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent CHECK_INTERFACE(IAudioFlinger, data, reply); 116372ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten reply->writeInt32(closeOutput((audio_io_handle_t) data.readInt32())); 1164c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent return NO_ERROR; 1165c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent } break; 1166c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent case SUSPEND_OUTPUT: { 1167c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent CHECK_INTERFACE(IAudioFlinger, data, reply); 116872ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten reply->writeInt32(suspendOutput((audio_io_handle_t) data.readInt32())); 1169c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent return NO_ERROR; 1170c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent } break; 1171c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent case RESTORE_OUTPUT: { 1172c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent CHECK_INTERFACE(IAudioFlinger, data, reply); 117372ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten reply->writeInt32(restoreOutput((audio_io_handle_t) data.readInt32())); 1174c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent return NO_ERROR; 1175c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent } break; 1176c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent case OPEN_INPUT: { 1177c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent CHECK_INTERFACE(IAudioFlinger, data, reply); 1178a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent audio_module_handle_t module = (audio_module_handle_t)data.readInt32(); 1179cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent audio_io_handle_t input = (audio_io_handle_t)data.readInt32(); 1180e995e477ad59b79145200c8f1e9e13c16c682d59Wei Jia audio_config_t config = {}; 1181e995e477ad59b79145200c8f1e9e13c16c682d59Wei Jia if (data.read(&config, sizeof(audio_config_t)) != NO_ERROR) { 1182e995e477ad59b79145200c8f1e9e13c16c682d59Wei Jia ALOGE("b/23905951"); 1183e995e477ad59b79145200c8f1e9e13c16c682d59Wei Jia } 1184cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent audio_devices_t device = (audio_devices_t)data.readInt32(); 1185cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent String8 address(data.readString8()); 1186cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent audio_source_t source = (audio_source_t)data.readInt32(); 1187ec40d284218466d8f0e832e7eb88e6ea6c479c88Glenn Kasten audio_input_flags_t flags = (audio_input_flags_t) data.readInt32(); 1188c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent 1189cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent status_t status = openInput(module, &input, &config, 1190cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent &device, address, source, flags); 1191cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent reply->writeInt32((int32_t) status); 1192cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent if (status == NO_ERROR) { 1193cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent reply->writeInt32((int32_t) input); 1194cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent reply->write(&config, sizeof(audio_config_t)); 1195cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent reply->writeInt32(device); 1196cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bfEric Laurent } 1197c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent return NO_ERROR; 1198c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent } break; 1199c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent case CLOSE_INPUT: { 120089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project CHECK_INTERFACE(IAudioFlinger, data, reply); 120172ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten reply->writeInt32(closeInput((audio_io_handle_t) data.readInt32())); 120289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 120389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } break; 1204d2304db2fcb5112292105a0949a55986a4c9875fGlenn Kasten case INVALIDATE_STREAM: { 120589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project CHECK_INTERFACE(IAudioFlinger, data, reply); 1206d2304db2fcb5112292105a0949a55986a4c9875fGlenn Kasten audio_stream_type_t stream = (audio_stream_type_t) data.readInt32(); 1207d2304db2fcb5112292105a0949a55986a4c9875fGlenn Kasten reply->writeInt32(invalidateStream(stream)); 120889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 120989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } break; 1210f0ee6f4055e26fb35d9c526a596668a4dc9da5baEric Laurent case SET_VOICE_VOLUME: { 1211f0ee6f4055e26fb35d9c526a596668a4dc9da5baEric Laurent CHECK_INTERFACE(IAudioFlinger, data, reply); 1212f0ee6f4055e26fb35d9c526a596668a4dc9da5baEric Laurent float volume = data.readFloat(); 1213f0ee6f4055e26fb35d9c526a596668a4dc9da5baEric Laurent reply->writeInt32( setVoiceVolume(volume) ); 1214f0ee6f4055e26fb35d9c526a596668a4dc9da5baEric Laurent return NO_ERROR; 1215f0ee6f4055e26fb35d9c526a596668a4dc9da5baEric Laurent } break; 1216342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent case GET_RENDER_POSITION: { 1217342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent CHECK_INTERFACE(IAudioFlinger, data, reply); 121872ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten audio_io_handle_t output = (audio_io_handle_t) data.readInt32(); 1219983dca391a76fb45df999fc40e8766b9ddb63511Wei Jia uint32_t halFrames = 0; 1220983dca391a76fb45df999fc40e8766b9ddb63511Wei Jia uint32_t dspFrames = 0; 1221342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent status_t status = getRenderPosition(&halFrames, &dspFrames, output); 1222342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent reply->writeInt32(status); 1223342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent if (status == NO_ERROR) { 1224342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent reply->writeInt32(halFrames); 1225342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent reply->writeInt32(dspFrames); 1226342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent } 1227342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent return NO_ERROR; 1228342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent } 122905bca2fde53bfe3063d2a0a877f2b6bfdd6052cfEric Laurent case GET_INPUT_FRAMES_LOST: { 123005bca2fde53bfe3063d2a0a877f2b6bfdd6052cfEric Laurent CHECK_INTERFACE(IAudioFlinger, data, reply); 123172ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten audio_io_handle_t ioHandle = (audio_io_handle_t) data.readInt32(); 12325f972c031d4061f4f037c9fda1ea4bd9b6a756cdGlenn Kasten reply->writeInt32((int32_t) getInputFramesLost(ioHandle)); 123305bca2fde53bfe3063d2a0a877f2b6bfdd6052cfEric Laurent return NO_ERROR; 123405bca2fde53bfe3063d2a0a877f2b6bfdd6052cfEric Laurent } break; 1235be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent case NEW_AUDIO_SESSION_ID: { 1236be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent CHECK_INTERFACE(IAudioFlinger, data, reply); 1237eeecb980ff4c202d0a3c4b0bfe040dce2f73336dGlenn Kasten reply->writeInt32(newAudioUniqueId((audio_unique_id_use_t) data.readInt32())); 1238be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent return NO_ERROR; 1239be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent } break; 12403a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen case ACQUIRE_AUDIO_SESSION_ID: { 12413a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen CHECK_INTERFACE(IAudioFlinger, data, reply); 1242d848eb48c121c119e8ba7583efc75415fe102570Glenn Kasten audio_session_t audioSession = (audio_session_t) data.readInt32(); 1243d457c970c8d08519cd77280a90b61ae1e342cfe3Marco Nelissen int pid = data.readInt32(); 1244d457c970c8d08519cd77280a90b61ae1e342cfe3Marco Nelissen acquireAudioSessionId(audioSession, pid); 12453a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen return NO_ERROR; 12463a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen } break; 12473a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen case RELEASE_AUDIO_SESSION_ID: { 12483a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen CHECK_INTERFACE(IAudioFlinger, data, reply); 1249d848eb48c121c119e8ba7583efc75415fe102570Glenn Kasten audio_session_t audioSession = (audio_session_t) data.readInt32(); 1250d457c970c8d08519cd77280a90b61ae1e342cfe3Marco Nelissen int pid = data.readInt32(); 1251d457c970c8d08519cd77280a90b61ae1e342cfe3Marco Nelissen releaseAudioSessionId(audioSession, pid); 12523a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen return NO_ERROR; 12533a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen } break; 1254be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent case QUERY_NUM_EFFECTS: { 1255be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent CHECK_INTERFACE(IAudioFlinger, data, reply); 1256983dca391a76fb45df999fc40e8766b9ddb63511Wei Jia uint32_t numEffects = 0; 1257be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent status_t status = queryNumberEffects(&numEffects); 1258be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent reply->writeInt32(status); 1259be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent if (status == NO_ERROR) { 1260be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent reply->writeInt32((int32_t)numEffects); 1261be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent } 1262be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent return NO_ERROR; 1263be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent } 1264ffe9c25ce85e1af55d58ec025adc6367d70db7e8Eric Laurent case QUERY_EFFECT: { 1265be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent CHECK_INTERFACE(IAudioFlinger, data, reply); 1266983dca391a76fb45df999fc40e8766b9ddb63511Wei Jia effect_descriptor_t desc = {}; 1267ffe9c25ce85e1af55d58ec025adc6367d70db7e8Eric Laurent status_t status = queryEffect(data.readInt32(), &desc); 1268be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent reply->writeInt32(status); 1269be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent if (status == NO_ERROR) { 1270be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent reply->write(&desc, sizeof(effect_descriptor_t)); 1271be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent } 1272be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent return NO_ERROR; 1273be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent } 1274be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent case GET_EFFECT_DESCRIPTOR: { 1275be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent CHECK_INTERFACE(IAudioFlinger, data, reply); 1276be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent effect_uuid_t uuid; 1277be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent data.read(&uuid, sizeof(effect_uuid_t)); 1278983dca391a76fb45df999fc40e8766b9ddb63511Wei Jia effect_descriptor_t desc = {}; 1279be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent status_t status = getEffectDescriptor(&uuid, &desc); 1280be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent reply->writeInt32(status); 1281be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent if (status == NO_ERROR) { 1282be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent reply->write(&desc, sizeof(effect_descriptor_t)); 1283be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent } 1284be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent return NO_ERROR; 1285be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent } 1286be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent case CREATE_EFFECT: { 1287be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent CHECK_INTERFACE(IAudioFlinger, data, reply); 1288e995e477ad59b79145200c8f1e9e13c16c682d59Wei Jia effect_descriptor_t desc = {}; 1289e995e477ad59b79145200c8f1e9e13c16c682d59Wei Jia if (data.read(&desc, sizeof(effect_descriptor_t)) != NO_ERROR) { 1290e995e477ad59b79145200c8f1e9e13c16c682d59Wei Jia ALOGE("b/23905951"); 1291e995e477ad59b79145200c8f1e9e13c16c682d59Wei Jia } 1292be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent sp<IEffectClient> client = interface_cast<IEffectClient>(data.readStrongBinder()); 1293be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent int32_t priority = data.readInt32(); 129472ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten audio_io_handle_t output = (audio_io_handle_t) data.readInt32(); 1295d848eb48c121c119e8ba7583efc75415fe102570Glenn Kasten audio_session_t sessionId = (audio_session_t) data.readInt32(); 1296be71aa29a3c86d2e01cd17839d2a72ab09a1bce5Svet Ganov const String16 opPackageName = data.readString16(); 1297983dca391a76fb45df999fc40e8766b9ddb63511Wei Jia status_t status = NO_ERROR; 1298983dca391a76fb45df999fc40e8766b9ddb63511Wei Jia int id = 0; 1299983dca391a76fb45df999fc40e8766b9ddb63511Wei Jia int enabled = 0; 130005bca2fde53bfe3063d2a0a877f2b6bfdd6052cfEric Laurent 13018d6cc842e8d525405c68e57fdf3bc5da0b4d7e87Glenn Kasten sp<IEffect> effect = createEffect(&desc, client, priority, output, sessionId, 1302be71aa29a3c86d2e01cd17839d2a72ab09a1bce5Svet Ganov opPackageName, &status, &id, &enabled); 1303be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent reply->writeInt32(status); 1304be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent reply->writeInt32(id); 1305be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent reply->writeInt32(enabled); 130606b46062d2f8bc82ca3061a23d197734ae51918bMarco Nelissen reply->writeStrongBinder(IInterface::asBinder(effect)); 1307be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent reply->write(&desc, sizeof(effect_descriptor_t)); 1308be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent return NO_ERROR; 1309be916aa1267e2e6b1c148f51d11bcbbc79cb864cEric Laurent } break; 1310de070137f11d346fba77605bd76a44c040a618fcEric Laurent case MOVE_EFFECTS: { 1311de070137f11d346fba77605bd76a44c040a618fcEric Laurent CHECK_INTERFACE(IAudioFlinger, data, reply); 1312d848eb48c121c119e8ba7583efc75415fe102570Glenn Kasten audio_session_t session = (audio_session_t) data.readInt32(); 131372ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten audio_io_handle_t srcOutput = (audio_io_handle_t) data.readInt32(); 131472ef00de10fa95bfcb948ed88ab9b7a177ed0b48Glenn Kasten audio_io_handle_t dstOutput = (audio_io_handle_t) data.readInt32(); 1315de070137f11d346fba77605bd76a44c040a618fcEric Laurent reply->writeInt32(moveEffects(session, srcOutput, dstOutput)); 1316de070137f11d346fba77605bd76a44c040a618fcEric Laurent return NO_ERROR; 1317de070137f11d346fba77605bd76a44c040a618fcEric Laurent } break; 1318a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent case LOAD_HW_MODULE: { 1319a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent CHECK_INTERFACE(IAudioFlinger, data, reply); 1320a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent reply->writeInt32(loadHwModule(data.readCString())); 1321a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent return NO_ERROR; 1322a4c5a550e2a3bc237179b8684e51718e05894492Eric Laurent } break; 1323cc0f1cfb69ce8b8985fc2c0984847a06a13ad22dGlenn Kasten case GET_PRIMARY_OUTPUT_SAMPLING_RATE: { 1324cc0f1cfb69ce8b8985fc2c0984847a06a13ad22dGlenn Kasten CHECK_INTERFACE(IAudioFlinger, data, reply); 1325cc0f1cfb69ce8b8985fc2c0984847a06a13ad22dGlenn Kasten reply->writeInt32(getPrimaryOutputSamplingRate()); 1326cc0f1cfb69ce8b8985fc2c0984847a06a13ad22dGlenn Kasten return NO_ERROR; 1327cc0f1cfb69ce8b8985fc2c0984847a06a13ad22dGlenn Kasten } break; 1328cc0f1cfb69ce8b8985fc2c0984847a06a13ad22dGlenn Kasten case GET_PRIMARY_OUTPUT_FRAME_COUNT: { 1329cc0f1cfb69ce8b8985fc2c0984847a06a13ad22dGlenn Kasten CHECK_INTERFACE(IAudioFlinger, data, reply); 1330e03dd22716e688faa56467561827d9b1ea0c4214Glenn Kasten reply->writeInt64(getPrimaryOutputFrameCount()); 1331cc0f1cfb69ce8b8985fc2c0984847a06a13ad22dGlenn Kasten return NO_ERROR; 1332cc0f1cfb69ce8b8985fc2c0984847a06a13ad22dGlenn Kasten } break; 13334182c4e2a07e2441fcd5c22eaff0ddfe7f826f61Glenn Kasten case SET_LOW_RAM_DEVICE: { 13344182c4e2a07e2441fcd5c22eaff0ddfe7f826f61Glenn Kasten CHECK_INTERFACE(IAudioFlinger, data, reply); 13354182c4e2a07e2441fcd5c22eaff0ddfe7f826f61Glenn Kasten bool isLowRamDevice = data.readInt32() != 0; 13364182c4e2a07e2441fcd5c22eaff0ddfe7f826f61Glenn Kasten reply->writeInt32(setLowRamDevice(isLowRamDevice)); 13374182c4e2a07e2441fcd5c22eaff0ddfe7f826f61Glenn Kasten return NO_ERROR; 13384182c4e2a07e2441fcd5c22eaff0ddfe7f826f61Glenn Kasten } break; 13394b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent case LIST_AUDIO_PORTS: { 13404b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent CHECK_INTERFACE(IAudioFlinger, data, reply); 1341f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent unsigned int numPortsReq = data.readInt32(); 1342f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent if (numPortsReq > MAX_ITEMS_PER_LIST) { 1343f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent numPortsReq = MAX_ITEMS_PER_LIST; 1344f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent } 1345f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent unsigned int numPorts = numPortsReq; 13464b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent struct audio_port *ports = 1347f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent (struct audio_port *)calloc(numPortsReq, 13484b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent sizeof(struct audio_port)); 1349f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent if (ports == NULL) { 1350f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent reply->writeInt32(NO_MEMORY); 1351f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent reply->writeInt32(0); 1352f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent return NO_ERROR; 1353f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent } 1354f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent status_t status = listAudioPorts(&numPorts, ports); 13554b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent reply->writeInt32(status); 1356f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent reply->writeInt32(numPorts); 13574b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent if (status == NO_ERROR) { 1358f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent if (numPortsReq > numPorts) { 1359f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent numPortsReq = numPorts; 1360f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent } 1361f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent reply->write(ports, numPortsReq * sizeof(struct audio_port)); 13624b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent } 13634b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent free(ports); 13644b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent return NO_ERROR; 13654b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent } break; 13664b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent case GET_AUDIO_PORT: { 13674b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent CHECK_INTERFACE(IAudioFlinger, data, reply); 1368e995e477ad59b79145200c8f1e9e13c16c682d59Wei Jia struct audio_port port = {}; 1369e995e477ad59b79145200c8f1e9e13c16c682d59Wei Jia if (data.read(&port, sizeof(struct audio_port)) != NO_ERROR) { 1370e995e477ad59b79145200c8f1e9e13c16c682d59Wei Jia ALOGE("b/23905951"); 1371e995e477ad59b79145200c8f1e9e13c16c682d59Wei Jia } 13724b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent status_t status = getAudioPort(&port); 13734b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent reply->writeInt32(status); 13744b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent if (status == NO_ERROR) { 13754b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent reply->write(&port, sizeof(struct audio_port)); 13764b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent } 13774b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent return NO_ERROR; 13784b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent } break; 13794b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent case CREATE_AUDIO_PATCH: { 13804b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent CHECK_INTERFACE(IAudioFlinger, data, reply); 13814b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent struct audio_patch patch; 13824b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent data.read(&patch, sizeof(struct audio_patch)); 1383a13cde98a880341f0a56d91da6364b093fb5d24eGlenn Kasten audio_patch_handle_t handle = AUDIO_PATCH_HANDLE_NONE; 1384e995e477ad59b79145200c8f1e9e13c16c682d59Wei Jia if (data.read(&handle, sizeof(audio_patch_handle_t)) != NO_ERROR) { 1385e995e477ad59b79145200c8f1e9e13c16c682d59Wei Jia ALOGE("b/23905951"); 1386e995e477ad59b79145200c8f1e9e13c16c682d59Wei Jia } 13874b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent status_t status = createAudioPatch(&patch, &handle); 13884b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent reply->writeInt32(status); 13894b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent if (status == NO_ERROR) { 13904b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent reply->write(&handle, sizeof(audio_patch_handle_t)); 13914b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent } 13924b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent return NO_ERROR; 13934b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent } break; 13944b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent case RELEASE_AUDIO_PATCH: { 13954b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent CHECK_INTERFACE(IAudioFlinger, data, reply); 13964b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent audio_patch_handle_t handle; 13974b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent data.read(&handle, sizeof(audio_patch_handle_t)); 13984b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent status_t status = releaseAudioPatch(handle); 13994b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent reply->writeInt32(status); 14004b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent return NO_ERROR; 14014b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent } break; 14024b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent case LIST_AUDIO_PATCHES: { 14034b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent CHECK_INTERFACE(IAudioFlinger, data, reply); 1404f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent unsigned int numPatchesReq = data.readInt32(); 1405f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent if (numPatchesReq > MAX_ITEMS_PER_LIST) { 1406f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent numPatchesReq = MAX_ITEMS_PER_LIST; 1407f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent } 1408f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent unsigned int numPatches = numPatchesReq; 14094b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent struct audio_patch *patches = 1410f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent (struct audio_patch *)calloc(numPatchesReq, 14114b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent sizeof(struct audio_patch)); 1412f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent if (patches == NULL) { 1413f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent reply->writeInt32(NO_MEMORY); 1414f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent reply->writeInt32(0); 1415f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent return NO_ERROR; 1416f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent } 1417f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent status_t status = listAudioPatches(&numPatches, patches); 14184b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent reply->writeInt32(status); 1419f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent reply->writeInt32(numPatches); 14204b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent if (status == NO_ERROR) { 1421f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent if (numPatchesReq > numPatches) { 1422f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent numPatchesReq = numPatches; 1423f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent } 1424f75c2fef14354024ec27bff1444f9e50b5ef55a9Eric Laurent reply->write(patches, numPatchesReq * sizeof(struct audio_patch)); 14254b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent } 14264b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent free(patches); 14274b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent return NO_ERROR; 14284b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent } break; 14294b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent case SET_AUDIO_PORT_CONFIG: { 14304b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent CHECK_INTERFACE(IAudioFlinger, data, reply); 14314b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent struct audio_port_config config; 14324b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent data.read(&config, sizeof(struct audio_port_config)); 14334b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent status_t status = setAudioPortConfig(&config); 14344b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent reply->writeInt32(status); 14354b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent return NO_ERROR; 14364b123406c10c17852734a1b691bb9ce2a4cb7cafEric Laurent } break; 143793c3d41bdb15e39dac0faea9c5b60f1637cd477cEric Laurent case GET_AUDIO_HW_SYNC: { 143893c3d41bdb15e39dac0faea9c5b60f1637cd477cEric Laurent CHECK_INTERFACE(IAudioFlinger, data, reply); 1439d848eb48c121c119e8ba7583efc75415fe102570Glenn Kasten reply->writeInt32(getAudioHwSyncForSession((audio_session_t) data.readInt32())); 144093c3d41bdb15e39dac0faea9c5b60f1637cd477cEric Laurent return NO_ERROR; 144193c3d41bdb15e39dac0faea9c5b60f1637cd477cEric Laurent } break; 144272e3f39146fce4686bd96f11057c051bea376dfbEric Laurent case SYSTEM_READY: { 144372e3f39146fce4686bd96f11057c051bea376dfbEric Laurent CHECK_INTERFACE(IAudioFlinger, data, reply); 144472e3f39146fce4686bd96f11057c051bea376dfbEric Laurent systemReady(); 144572e3f39146fce4686bd96f11057c051bea376dfbEric Laurent return NO_ERROR; 144672e3f39146fce4686bd96f11057c051bea376dfbEric Laurent } break; 14474a8308b11b92e608cdaf29f73f7919e75706f9a2Glenn Kasten case FRAME_COUNT_HAL: { 14484a8308b11b92e608cdaf29f73f7919e75706f9a2Glenn Kasten CHECK_INTERFACE(IAudioFlinger, data, reply); 14494a8308b11b92e608cdaf29f73f7919e75706f9a2Glenn Kasten reply->writeInt64( frameCountHAL((audio_io_handle_t) data.readInt32()) ); 14504a8308b11b92e608cdaf29f73f7919e75706f9a2Glenn Kasten return NO_ERROR; 14514a8308b11b92e608cdaf29f73f7919e75706f9a2Glenn Kasten } break; 145289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project default: 145389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return BBinder::onTransact(code, data, reply, flags); 145489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 145589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 145689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 145789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project// ---------------------------------------------------------------------------- 145889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 145940bc906252974d0b389ae4a147232d0c9a97193fGlenn Kasten} // namespace android 1460