android_Effect.cpp revision 67213e9075e0c51ed39142553facae586295dcaa
14be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi/* 24be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi * Copyright (C) 2010 The Android Open Source Project 34be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi * 44be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi * Licensed under the Apache License, Version 2.0 (the "License"); 54be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi * you may not use this file except in compliance with the License. 64be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi * You may obtain a copy of the License at 74be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi * 84be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi * http://www.apache.org/licenses/LICENSE-2.0 94be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi * 104be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi * Unless required by applicable law or agreed to in writing, software 114be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi * distributed under the License is distributed on an "AS IS" BASIS, 124be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 134be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi * See the License for the specific language governing permissions and 144be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi * limitations under the License. 154be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi */ 164be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi 174be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi 184be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi#include "sles_allinclusive.h" 194be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi#include "math.h" 204be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi#include "utils/RefBase.h" 212523b697aa1fda376c2ccd72680394d359acbd3fSvet Ganov#include "utils/String16.h" 222523b697aa1fda376c2ccd72680394d359acbd3fSvet Ganov 235639df9d17ff8ae0ab83f1a31187a284044689d7Mikhail Naganov#include <system/audio_effects/effect_bassboost.h> 245639df9d17ff8ae0ab83f1a31187a284044689d7Mikhail Naganov#include <system/audio_effects/effect_equalizer.h> 255639df9d17ff8ae0ab83f1a31187a284044689d7Mikhail Naganov#include <system/audio_effects/effect_environmentalreverb.h> 265639df9d17ff8ae0ab83f1a31187a284044689d7Mikhail Naganov#include <system/audio_effects/effect_presetreverb.h> 275639df9d17ff8ae0ab83f1a31187a284044689d7Mikhail Naganov#include <system/audio_effects/effect_virtualizer.h> 285639df9d17ff8ae0ab83f1a31187a284044689d7Mikhail Naganov 295639df9d17ff8ae0ab83f1a31187a284044689d7Mikhail Naganov#include <system/audio_effects/effect_aec.h> 305639df9d17ff8ae0ab83f1a31187a284044689d7Mikhail Naganov#include <system/audio_effects/effect_agc.h> 315639df9d17ff8ae0ab83f1a31187a284044689d7Mikhail Naganov#include <system/audio_effects/effect_ns.h> 32f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean 3310a3840407ac3ed61e7873ee7b86d664ccc6149fDima Zavin#include <system/audio.h> 344be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi 354be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivistatic const int EQUALIZER_PARAM_SIZE_MAX = sizeof(effect_param_t) + 2 * sizeof(int32_t) 364be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi + EFFECT_STRING_LEN_MAX; 374be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi 389cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivistatic const int BASSBOOST_PARAM_SIZE_MAX = sizeof(effect_param_t) + 2 * sizeof(int32_t); 399cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi 40f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivistatic const int VIRTUALIZER_PARAM_SIZE_MAX = sizeof(effect_param_t) + 2 * sizeof(int32_t); 41f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi 42f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivistatic const int ENVREVERB_PARAM_SIZE_MAX_SINGLE = sizeof(effect_param_t) + 2 * sizeof(int32_t); 43f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi 44f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivistatic const int ENVREVERB_PARAM_SIZE_MAX_ALL = sizeof(effect_param_t) + sizeof(int32_t) 45f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi + sizeof(s_reverb_settings); 46f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi 474e1412ba1d9e74e51a01d34b1c588166d68e4332Glenn Kastenstatic const int PRESETREVERB_PARAM_SIZE_MAX = sizeof(effect_param_t) + 2 * sizeof(int32_t); 484e1412ba1d9e74e51a01d34b1c588166d68e4332Glenn Kasten 495b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivistatic inline SLuint32 KEY_FROM_GUID(SLInterfaceID pUuid) { 505b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi return pUuid->time_low; 515b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi} 525b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi 534be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi 544be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi//----------------------------------------------------------------------------- 5504e38178473bb0ffdb4759956db60dd86aa7e732Glenn Kastenstatic 569cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Triviuint32_t eq_paramSize(int32_t param) { 574be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi uint32_t size; 584be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi 594be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi switch (param) { 604be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi case EQ_PARAM_NUM_BANDS: 614be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi case EQ_PARAM_LEVEL_RANGE: 624be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi case EQ_PARAM_CUR_PRESET: 634be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi case EQ_PARAM_GET_NUM_OF_PRESETS: 644be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi size = sizeof(int32_t); 654be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi break; 664be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi case EQ_PARAM_BAND_LEVEL: 674be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi case EQ_PARAM_CENTER_FREQ: 684be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi case EQ_PARAM_BAND_FREQ_RANGE: 694be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi case EQ_PARAM_GET_BAND: 704be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi case EQ_PARAM_GET_PRESET_NAME: 714be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi size = 2 * sizeof(int32_t); 724be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi break; 734be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi default: 744be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi size = 2 * sizeof(int32_t); 754be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi SL_LOGE("Trying to use an unknown EQ parameter %d", param); 764be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi break; 774be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi } 784be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi return size; 794be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi} 804be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi 8104e38178473bb0ffdb4759956db60dd86aa7e732Glenn Kastenstatic 829cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Triviuint32_t eq_valueSize(int32_t param) { 834be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi uint32_t size; 844be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi 854be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi switch (param) { 864be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi case EQ_PARAM_NUM_BANDS: 874be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi case EQ_PARAM_CUR_PRESET: 884be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi case EQ_PARAM_GET_NUM_OF_PRESETS: 894be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi case EQ_PARAM_BAND_LEVEL: 904be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi case EQ_PARAM_GET_BAND: 91b3b757daa7d162b6f66590d917c1f84f3ba73c70Eric Laurent size = sizeof(int16_t); 92b3b757daa7d162b6f66590d917c1f84f3ba73c70Eric Laurent break; 93b3b757daa7d162b6f66590d917c1f84f3ba73c70Eric Laurent case EQ_PARAM_LEVEL_RANGE: 94b3b757daa7d162b6f66590d917c1f84f3ba73c70Eric Laurent size = 2 * sizeof(int16_t); 95b3b757daa7d162b6f66590d917c1f84f3ba73c70Eric Laurent break; 964be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi case EQ_PARAM_CENTER_FREQ: 974be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi size = sizeof(int32_t); 984be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi break; 994be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi case EQ_PARAM_BAND_FREQ_RANGE: 1004be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi size = 2 * sizeof(int32_t); 1014be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi break; 1024be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi case EQ_PARAM_GET_PRESET_NAME: 1034be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi size = EFFECT_STRING_LEN_MAX; 1044be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi break; 1054be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi default: 1064be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi size = sizeof(int32_t); 1074be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi SL_LOGE("Trying to access an unknown EQ parameter %d", param); 1084be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi break; 1094be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi } 1104be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi return size; 1114be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi} 1124be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi 1139cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi//----------------------------------------------------------------------------- 1149cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi/** 115f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi * returns the size in bytes of the value of each bass boost parameter 1169cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi */ 11704e38178473bb0ffdb4759956db60dd86aa7e732Glenn Kastenstatic 118f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Triviuint32_t bb_valueSize(int32_t param) { 1199cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi uint32_t size; 1209cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi 1219cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi switch (param) { 1229cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi case BASSBOOST_PARAM_STRENGTH_SUPPORTED: 1239cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi size = sizeof(int32_t); 1249cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi break; 125f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi case BASSBOOST_PARAM_STRENGTH: 126f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi size = sizeof(int16_t); 127f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi break; 1289cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi default: 1299cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi size = sizeof(int32_t); 130f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi SL_LOGE("Trying to access an unknown BassBoost parameter %d", param); 1319cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi break; 1329cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi } 1339cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi 1349cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi return size; 1359cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi} 1369cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi 137f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi//----------------------------------------------------------------------------- 1389cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi/** 139f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi * returns the size in bytes of the value of each virtualizer parameter 1409cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi */ 14104e38178473bb0ffdb4759956db60dd86aa7e732Glenn Kastenstatic 142f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Triviuint32_t virt_valueSize(int32_t param) { 1439cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi uint32_t size; 1449cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi 1459cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi switch (param) { 146f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi case VIRTUALIZER_PARAM_STRENGTH_SUPPORTED: 1479cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi size = sizeof(int32_t); 1489cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi break; 149f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi case VIRTUALIZER_PARAM_STRENGTH: 1509cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi size = sizeof(int16_t); 1519cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi break; 1529cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi default: 1539cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi size = sizeof(int32_t); 154f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi SL_LOGE("Trying to access an unknown Virtualizer parameter %d", param); 1559cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi break; 1569cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi } 1579cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi 1589cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi return size; 1599cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi} 1609cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi 1614be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi//----------------------------------------------------------------------------- 162f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi/** 163f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi * returns the size in bytes of the value of each environmental reverb parameter 164f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi */ 16504e38178473bb0ffdb4759956db60dd86aa7e732Glenn Kastenstatic 166f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Triviuint32_t erev_valueSize(int32_t param) { 167f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi uint32_t size; 168f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi 169f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi switch (param) { 170f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi case REVERB_PARAM_ROOM_LEVEL: 171f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi case REVERB_PARAM_ROOM_HF_LEVEL: 172f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi case REVERB_PARAM_REFLECTIONS_LEVEL: 173f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi case REVERB_PARAM_REVERB_LEVEL: 174f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi size = sizeof(int16_t); // millibel 175f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi break; 176f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi case REVERB_PARAM_DECAY_TIME: 177f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi case REVERB_PARAM_REFLECTIONS_DELAY: 178f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi case REVERB_PARAM_REVERB_DELAY: 179f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi size = sizeof(uint32_t); // milliseconds 180f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi break; 181f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi case REVERB_PARAM_DECAY_HF_RATIO: 182f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi case REVERB_PARAM_DIFFUSION: 183f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi case REVERB_PARAM_DENSITY: 184f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi size = sizeof(int16_t); // permille 185f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi break; 186f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi case REVERB_PARAM_PROPERTIES: 187f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi size = sizeof(s_reverb_settings); // struct of all reverb properties 188f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi break; 189f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi default: 190f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi size = sizeof(int32_t); 191f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi SL_LOGE("Trying to access an unknown Environmental Reverb parameter %d", param); 192f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi break; 193f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi } 194f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi 195f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi return size; 196f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi} 197f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi 198f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi//----------------------------------------------------------------------------- 1999bf773df2b8a0cf788f394c326960bc3a5af7c60Chih-Hung Hsiehandroid::status_t android_eq_getParam(const android::sp<android::AudioEffect>& pFx, 2004be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi int32_t param, int32_t param2, void *pValue) 2014be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi{ 2024be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi android::status_t status; 2034be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi uint32_t buf32[(EQUALIZER_PARAM_SIZE_MAX - 1) / sizeof(uint32_t) + 1]; 2044be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi effect_param_t *p = (effect_param_t *)buf32; 2054be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi 2064be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi p->psize = eq_paramSize(param); 2074be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi *(int32_t *)p->data = param; 2084be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi if (p->psize == 2 * sizeof(int32_t)) { 2094be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi *((int32_t *)p->data + 1) = param2; 2104be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi } 2114be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi p->vsize = eq_valueSize(param); 2124be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi status = pFx->getParameter(p); 2134be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi if (android::NO_ERROR == status) { 2144be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi status = p->status; 2154be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi if (android::NO_ERROR == status) { 2164be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi memcpy(pValue, p->data + p->psize, p->vsize); 2174be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi } 2184be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi } 2194be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi 2204be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi return status; 2214be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi } 2224be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi 2234be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi 2244be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi//----------------------------------------------------------------------------- 2259bf773df2b8a0cf788f394c326960bc3a5af7c60Chih-Hung Hsiehandroid::status_t android_eq_setParam(const android::sp<android::AudioEffect>& pFx, 2264be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi int32_t param, int32_t param2, void *pValue) 2274be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi{ 2284be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi android::status_t status; 2294be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi uint32_t buf32[(EQUALIZER_PARAM_SIZE_MAX - 1) / sizeof(uint32_t) + 1]; 2304be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi effect_param_t *p = (effect_param_t *)buf32; 2314be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi 2324be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi p->psize = eq_paramSize(param); 2334be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi *(int32_t *)p->data = param; 2344be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi if (p->psize == 2 * sizeof(int32_t)) { 2354be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi *((int32_t *)p->data + 1) = param2; 2364be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi } 2374be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi p->vsize = eq_valueSize(param); 2384be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi memcpy(p->data + p->psize, pValue, p->vsize); 2394be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi status = pFx->setParameter(p); 2404be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi if (android::NO_ERROR == status) { 2414be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi status = p->status; 2424be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi } 2434be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi 2444be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi return status; 2454be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi} 2464be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi 2479cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi//----------------------------------------------------------------------------- 2489bf773df2b8a0cf788f394c326960bc3a5af7c60Chih-Hung Hsiehandroid::status_t android_bb_setParam(const android::sp<android::AudioEffect>& pFx, 2499cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi int32_t param, void *pValue) { 2509cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi 251f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi return android_fx_setParam(pFx, param, BASSBOOST_PARAM_SIZE_MAX, 252f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi pValue, bb_valueSize(param)); 2539cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi} 2549cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi 2559cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi//----------------------------------------------------------------------------- 2569bf773df2b8a0cf788f394c326960bc3a5af7c60Chih-Hung Hsiehandroid::status_t android_bb_getParam(const android::sp<android::AudioEffect>& pFx, 2579cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi int32_t param, void *pValue) { 2589cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi 259f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi return android_fx_getParam(pFx, param, BASSBOOST_PARAM_SIZE_MAX, 260f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi pValue, bb_valueSize(param)); 2619cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi} 2629cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi 2639cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi//----------------------------------------------------------------------------- 264213c31153b9bda7b5a091f2996da7b655c8ed451Glenn Kastenvoid android_bb_init(audio_session_t sessionId, IBassBoost* ibb) { 2659cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi SL_LOGV("session %d", sessionId); 2669cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi 267172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi if (!android_fx_initEffectObj(sessionId, ibb->mBassBoostEffect, 26800667fcca51d62236b538e6857b7e6b923453569Jean-Michel Trivi &ibb->mBassBoostDescriptor.type)) 269f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi { 270f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi SL_LOGE("BassBoost effect initialization failed"); 2719cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi return; 2729cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi } 2739cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi 274f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi // initialize strength 2759cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi int16_t strength; 276172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi if (android::NO_ERROR == android_bb_getParam(ibb->mBassBoostEffect, 2779cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi BASSBOOST_PARAM_STRENGTH, &strength)) { 278172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi ibb->mStrength = (SLpermille) strength; 2799cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi } 2809cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi} 2814be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi 2827e01bc6208fb5b4a2a0019d67bf74373f8ee9428Jean-Michel Trivi 2834be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi//----------------------------------------------------------------------------- 284213c31153b9bda7b5a091f2996da7b655c8ed451Glenn Kastenvoid android_eq_init(audio_session_t sessionId, IEqualizer* ieq) { 285a013b478c73d494afc668909ec52f578f2bc966dJean-Michel Trivi SL_LOGV("android_eq_init on session %d", sessionId); 2864be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi 28700667fcca51d62236b538e6857b7e6b923453569Jean-Michel Trivi if (!android_fx_initEffectObj(sessionId, ieq->mEqEffect, &ieq->mEqDescriptor.type)) { 288f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi SL_LOGE("Equalizer effect initialization failed"); 2894be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi return; 2904be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi } 2914be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi 2927e01bc6208fb5b4a2a0019d67bf74373f8ee9428Jean-Michel Trivi // initialize number of bands, band level range, and number of presets 293b3b757daa7d162b6f66590d917c1f84f3ba73c70Eric Laurent uint16_t num = 0; 2947e01bc6208fb5b4a2a0019d67bf74373f8ee9428Jean-Michel Trivi if (android::NO_ERROR == android_eq_getParam(ieq->mEqEffect, EQ_PARAM_NUM_BANDS, 0, &num)) { 2957e01bc6208fb5b4a2a0019d67bf74373f8ee9428Jean-Michel Trivi ieq->mNumBands = num; 2964be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi } 297b3b757daa7d162b6f66590d917c1f84f3ba73c70Eric Laurent int16_t range[2] = {0, 0}; 2987e01bc6208fb5b4a2a0019d67bf74373f8ee9428Jean-Michel Trivi if (android::NO_ERROR == android_eq_getParam(ieq->mEqEffect, EQ_PARAM_LEVEL_RANGE, 0, range)) { 2997e01bc6208fb5b4a2a0019d67bf74373f8ee9428Jean-Michel Trivi ieq->mBandLevelRangeMin = range[0]; 3007e01bc6208fb5b4a2a0019d67bf74373f8ee9428Jean-Michel Trivi ieq->mBandLevelRangeMax = range[1]; 3014be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi } 3024be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi 3037e01bc6208fb5b4a2a0019d67bf74373f8ee9428Jean-Michel Trivi SL_LOGV(" EQ init: num bands = %u, band range=[%d %d]mB", num, range[0], range[1]); 3044be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi 3057e01bc6208fb5b4a2a0019d67bf74373f8ee9428Jean-Michel Trivi // FIXME don't store presets names, they can be queried each time they're needed 3064be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi // initialize preset number and names, store in IEngine 307b3b757daa7d162b6f66590d917c1f84f3ba73c70Eric Laurent uint16_t numPresets = 0; 3087e01bc6208fb5b4a2a0019d67bf74373f8ee9428Jean-Michel Trivi if (android::NO_ERROR == android_eq_getParam(ieq->mEqEffect, 3094be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi EQ_PARAM_GET_NUM_OF_PRESETS, 0, &numPresets)) { 3107e01bc6208fb5b4a2a0019d67bf74373f8ee9428Jean-Michel Trivi ieq->mThis->mEngine->mEqNumPresets = numPresets; 3117e01bc6208fb5b4a2a0019d67bf74373f8ee9428Jean-Michel Trivi ieq->mNumPresets = numPresets; 3124be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi } 3137e01bc6208fb5b4a2a0019d67bf74373f8ee9428Jean-Michel Trivi 314b0ab2dee391dd2cb257faeaba252ee6ecccc5f03Glenn Kasten object_lock_exclusive(&ieq->mThis->mEngine->mObject); 3154be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi char name[EFFECT_STRING_LEN_MAX]; 3167e01bc6208fb5b4a2a0019d67bf74373f8ee9428Jean-Michel Trivi if ((0 < numPresets) && (NULL == ieq->mThis->mEngine->mEqPresetNames)) { 3177e01bc6208fb5b4a2a0019d67bf74373f8ee9428Jean-Michel Trivi ieq->mThis->mEngine->mEqPresetNames = (char **)new char *[numPresets]; 3184be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi for(uint32_t i = 0 ; i < numPresets ; i++) { 3197e01bc6208fb5b4a2a0019d67bf74373f8ee9428Jean-Michel Trivi if (android::NO_ERROR == android_eq_getParam(ieq->mEqEffect, 3204be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi EQ_PARAM_GET_PRESET_NAME, i, name)) { 3217e01bc6208fb5b4a2a0019d67bf74373f8ee9428Jean-Michel Trivi ieq->mThis->mEngine->mEqPresetNames[i] = new char[strlen(name) + 1]; 3227e01bc6208fb5b4a2a0019d67bf74373f8ee9428Jean-Michel Trivi strcpy(ieq->mThis->mEngine->mEqPresetNames[i], name); 3237e01bc6208fb5b4a2a0019d67bf74373f8ee9428Jean-Michel Trivi SL_LOGV(" EQ init: presets = %u is %s", i, ieq->mThis->mEngine->mEqPresetNames[i]); 3244be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi } 3254be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi } 3264be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi } 327b0ab2dee391dd2cb257faeaba252ee6ecccc5f03Glenn Kasten object_unlock_exclusive(&ieq->mThis->mEngine->mObject); 3287e01bc6208fb5b4a2a0019d67bf74373f8ee9428Jean-Michel Trivi 3294be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi} 3304be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi 331f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi 332f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi//----------------------------------------------------------------------------- 333213c31153b9bda7b5a091f2996da7b655c8ed451Glenn Kastenvoid android_virt_init(audio_session_t sessionId, IVirtualizer* ivi) { 334a013b478c73d494afc668909ec52f578f2bc966dJean-Michel Trivi SL_LOGV("android_virt_init on session %d", sessionId); 335f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi 336172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi if (!android_fx_initEffectObj(sessionId, ivi->mVirtualizerEffect, 33700667fcca51d62236b538e6857b7e6b923453569Jean-Michel Trivi &ivi->mVirtualizerDescriptor.type)) { 338f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi SL_LOGE("Virtualizer effect initialization failed"); 339f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi return; 340f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi } 341f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi 342f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi // initialize strength 343f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi int16_t strength; 344172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi if (android::NO_ERROR == android_virt_getParam(ivi->mVirtualizerEffect, 345f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi VIRTUALIZER_PARAM_STRENGTH, &strength)) { 346172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi ivi->mStrength = (SLpermille) strength; 347f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi } 348f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi} 349f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi 350f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi//----------------------------------------------------------------------------- 3519bf773df2b8a0cf788f394c326960bc3a5af7c60Chih-Hung Hsiehandroid::status_t android_virt_setParam(const android::sp<android::AudioEffect>& pFx, 352f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi int32_t param, void *pValue) { 353f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi 354f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi return android_fx_setParam(pFx, param, VIRTUALIZER_PARAM_SIZE_MAX, 355f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi pValue, virt_valueSize(param)); 356f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi} 357f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi 358f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi//----------------------------------------------------------------------------- 3599bf773df2b8a0cf788f394c326960bc3a5af7c60Chih-Hung Hsiehandroid::status_t android_virt_getParam(const android::sp<android::AudioEffect>& pFx, 360f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi int32_t param, void *pValue) { 361f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi 362f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi return android_fx_getParam(pFx, param, VIRTUALIZER_PARAM_SIZE_MAX, 363f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi pValue, virt_valueSize(param)); 364f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi} 365f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi 366172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi 367172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi//----------------------------------------------------------------------------- 368172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivivoid android_prev_init(IPresetReverb* ipr) { 369ca39f4b4dbeb920a5b97bd65be73f2f7cac77431Dima Zavin SL_LOGV("session is implicitly %d (aux effect)", AUDIO_SESSION_OUTPUT_MIX); 370172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi 371ca39f4b4dbeb920a5b97bd65be73f2f7cac77431Dima Zavin if (!android_fx_initEffectObj(AUDIO_SESSION_OUTPUT_MIX /*sessionId*/, 37200667fcca51d62236b538e6857b7e6b923453569Jean-Michel Trivi ipr->mPresetReverbEffect, &ipr->mPresetReverbDescriptor.type)) { 373172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi SL_LOGE("PresetReverb effect initialization failed"); 374172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi return; 375172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi } 376172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi 377172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi // initialize preset 378172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi uint16_t preset; 379172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi if (android::NO_ERROR == android_prev_getPreset(ipr->mPresetReverbEffect, &preset)) { 380172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi ipr->mPreset = preset; 381e2e8fa36bd7448b59fbcdf141e0b6d21e5401d91Glenn Kasten // enable the effect if it has a preset loaded 38200667fcca51d62236b538e6857b7e6b923453569Jean-Michel Trivi ipr->mPresetReverbEffect->setEnabled(SL_REVERBPRESET_NONE != preset); 383172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi } 384172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi} 385172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi 386172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi//----------------------------------------------------------------------------- 3879bf773df2b8a0cf788f394c326960bc3a5af7c60Chih-Hung Hsiehandroid::status_t android_prev_setPreset(const android::sp<android::AudioEffect>& pFx, uint16_t preset) { 3884e1412ba1d9e74e51a01d34b1c588166d68e4332Glenn Kasten android::status_t status = android_fx_setParam(pFx, REVERB_PARAM_PRESET, 3894e1412ba1d9e74e51a01d34b1c588166d68e4332Glenn Kasten PRESETREVERB_PARAM_SIZE_MAX, &preset, sizeof(uint16_t)); 39000667fcca51d62236b538e6857b7e6b923453569Jean-Michel Trivi // enable the effect if the preset is different from SL_REVERBPRESET_NONE 39100667fcca51d62236b538e6857b7e6b923453569Jean-Michel Trivi pFx->setEnabled(SL_REVERBPRESET_NONE != preset); 39200667fcca51d62236b538e6857b7e6b923453569Jean-Michel Trivi return status; 393172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi} 394172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi 395172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi//----------------------------------------------------------------------------- 3969bf773df2b8a0cf788f394c326960bc3a5af7c60Chih-Hung Hsiehandroid::status_t android_prev_getPreset(const android::sp<android::AudioEffect>& pFx, uint16_t* preset) { 3974e1412ba1d9e74e51a01d34b1c588166d68e4332Glenn Kasten return android_fx_getParam(pFx, REVERB_PARAM_PRESET, PRESETREVERB_PARAM_SIZE_MAX, preset, 398172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi sizeof(uint16_t)); 399172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi} 400172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi 401172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi 402172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi//----------------------------------------------------------------------------- 403172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivivoid android_erev_init(IEnvironmentalReverb* ier) { 404ca39f4b4dbeb920a5b97bd65be73f2f7cac77431Dima Zavin SL_LOGV("session is implicitly %d (aux effect)", AUDIO_SESSION_OUTPUT_MIX); 405172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi 406ca39f4b4dbeb920a5b97bd65be73f2f7cac77431Dima Zavin if (!android_fx_initEffectObj(AUDIO_SESSION_OUTPUT_MIX /*sessionId*/, 40700667fcca51d62236b538e6857b7e6b923453569Jean-Michel Trivi ier->mEnvironmentalReverbEffect, &ier->mEnvironmentalReverbDescriptor.type)) { 408172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi SL_LOGE("EnvironmentalReverb effect initialization failed"); 409172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi return; 410172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi } 411172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi 41200667fcca51d62236b538e6857b7e6b923453569Jean-Michel Trivi // enable env reverb: other SL ES effects have an explicit SetEnabled() function, and the 41300667fcca51d62236b538e6857b7e6b923453569Jean-Michel Trivi // preset reverb state depends on the selected preset. 41400667fcca51d62236b538e6857b7e6b923453569Jean-Michel Trivi ier->mEnvironmentalReverbEffect->setEnabled(true); 41500667fcca51d62236b538e6857b7e6b923453569Jean-Michel Trivi 416172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi // initialize reverb properties 417f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi SLEnvironmentalReverbSettings properties; 418f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi if (android::NO_ERROR == android_erev_getParam(ier->mEnvironmentalReverbEffect, 419f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi REVERB_PARAM_PROPERTIES, &properties)) { 420f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi ier->mProperties = properties; 421f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi } 422f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi} 423f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi 424f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi//----------------------------------------------------------------------------- 4259bf773df2b8a0cf788f394c326960bc3a5af7c60Chih-Hung Hsiehandroid::status_t android_erev_setParam(const android::sp<android::AudioEffect>& pFx, 426f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi int32_t param, void *pValue) { 427f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi 428f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi // given the size difference between a single reverb property and the whole set of reverb 429f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi // properties, select which max size to pass to avoid allocating too much memory 430f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi if (param == REVERB_PARAM_PROPERTIES) { 431f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi return android_fx_setParam(pFx, param, ENVREVERB_PARAM_SIZE_MAX_ALL, 432f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi pValue, erev_valueSize(param)); 433f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi } else { 434f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi return android_fx_setParam(pFx, param, ENVREVERB_PARAM_SIZE_MAX_SINGLE, 435f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi pValue, erev_valueSize(param)); 436f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi } 437f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi} 438172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi 439f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi//----------------------------------------------------------------------------- 4409bf773df2b8a0cf788f394c326960bc3a5af7c60Chih-Hung Hsiehandroid::status_t android_erev_getParam(const android::sp<android::AudioEffect>& pFx, 441f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi int32_t param, void *pValue) { 442f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi 443f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi // given the size difference between a single reverb property and the whole set of reverb 444f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi // properties, select which max size to pass to avoid allocating too much memory 445f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi if (param == REVERB_PARAM_PROPERTIES) { 446f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi return android_fx_getParam(pFx, param, ENVREVERB_PARAM_SIZE_MAX_ALL, 447f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi pValue, erev_valueSize(param)); 448f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi } else { 449f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi return android_fx_getParam(pFx, param, ENVREVERB_PARAM_SIZE_MAX_SINGLE, 450f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi pValue, erev_valueSize(param)); 451f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi } 452172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi} 453172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi 454677c796097b542e9ee6cf43a59e754f43c2370dcEric Laurent//----------------------------------------------------------------------------- 455677c796097b542e9ee6cf43a59e754f43c2370dcEric Laurentvoid android_aec_init(audio_session_t sessionId, IAndroidAcousticEchoCancellation* iaec) { 456677c796097b542e9ee6cf43a59e754f43c2370dcEric Laurent SL_LOGV("android_aec_init on session %d", sessionId); 457677c796097b542e9ee6cf43a59e754f43c2370dcEric Laurent 458677c796097b542e9ee6cf43a59e754f43c2370dcEric Laurent if (!android_fx_initEffectObj(sessionId, iaec->mAECEffect, 459677c796097b542e9ee6cf43a59e754f43c2370dcEric Laurent &iaec->mAECDescriptor.type)) { 460677c796097b542e9ee6cf43a59e754f43c2370dcEric Laurent SL_LOGE("AEC effect initialization failed"); 461677c796097b542e9ee6cf43a59e754f43c2370dcEric Laurent return; 462677c796097b542e9ee6cf43a59e754f43c2370dcEric Laurent } 463677c796097b542e9ee6cf43a59e754f43c2370dcEric Laurent} 464677c796097b542e9ee6cf43a59e754f43c2370dcEric Laurent 465677c796097b542e9ee6cf43a59e754f43c2370dcEric Laurent//----------------------------------------------------------------------------- 466677c796097b542e9ee6cf43a59e754f43c2370dcEric Laurentvoid android_agc_init(audio_session_t sessionId, IAndroidAutomaticGainControl* iagc) { 467677c796097b542e9ee6cf43a59e754f43c2370dcEric Laurent SL_LOGV("android_agc_init on session %d", sessionId); 468677c796097b542e9ee6cf43a59e754f43c2370dcEric Laurent 469677c796097b542e9ee6cf43a59e754f43c2370dcEric Laurent if (!android_fx_initEffectObj(sessionId, iagc->mAGCEffect, 470677c796097b542e9ee6cf43a59e754f43c2370dcEric Laurent &iagc->mAGCDescriptor.type)) { 471677c796097b542e9ee6cf43a59e754f43c2370dcEric Laurent SL_LOGE("AGC effect initialization failed"); 472677c796097b542e9ee6cf43a59e754f43c2370dcEric Laurent return; 473677c796097b542e9ee6cf43a59e754f43c2370dcEric Laurent } 474677c796097b542e9ee6cf43a59e754f43c2370dcEric Laurent} 475677c796097b542e9ee6cf43a59e754f43c2370dcEric Laurent 476677c796097b542e9ee6cf43a59e754f43c2370dcEric Laurent//----------------------------------------------------------------------------- 477677c796097b542e9ee6cf43a59e754f43c2370dcEric Laurentvoid android_ns_init(audio_session_t sessionId, IAndroidNoiseSuppression* ins) { 478677c796097b542e9ee6cf43a59e754f43c2370dcEric Laurent SL_LOGV("android_ns_init on session %d", sessionId); 479677c796097b542e9ee6cf43a59e754f43c2370dcEric Laurent 480677c796097b542e9ee6cf43a59e754f43c2370dcEric Laurent if (!android_fx_initEffectObj(sessionId, ins->mNSEffect, 481677c796097b542e9ee6cf43a59e754f43c2370dcEric Laurent &ins->mNSDescriptor.type)) { 482677c796097b542e9ee6cf43a59e754f43c2370dcEric Laurent SL_LOGE("NS effect initialization failed"); 483677c796097b542e9ee6cf43a59e754f43c2370dcEric Laurent return; 484677c796097b542e9ee6cf43a59e754f43c2370dcEric Laurent } 485677c796097b542e9ee6cf43a59e754f43c2370dcEric Laurent} 486172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi 487172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi//----------------------------------------------------------------------------- 488e2e8fa36bd7448b59fbcdf141e0b6d21e5401d91Glenn Kasten/** 489e2e8fa36bd7448b59fbcdf141e0b6d21e5401d91Glenn Kasten * pre-condition: 490e2e8fa36bd7448b59fbcdf141e0b6d21e5401d91Glenn Kasten * ap != NULL 491e2e8fa36bd7448b59fbcdf141e0b6d21e5401d91Glenn Kasten * for media players: 492e2e8fa36bd7448b59fbcdf141e0b6d21e5401d91Glenn Kasten * ap->mAPlayer != 0 49367213e9075e0c51ed39142553facae586295dcaaJean-Michel Trivi * ap->mTrackPlayer->mAudioTrack == 0 494e2e8fa36bd7448b59fbcdf141e0b6d21e5401d91Glenn Kasten * for buffer queue players: 495e2e8fa36bd7448b59fbcdf141e0b6d21e5401d91Glenn Kasten * ap->mAPlayer == 0 49667213e9075e0c51ed39142553facae586295dcaaJean-Michel Trivi * ap->mTrackPlayer->mAudioTrack != 0 is optional; if no track yet then the setting is deferred 497e2e8fa36bd7448b59fbcdf141e0b6d21e5401d91Glenn Kasten */ 498172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Triviandroid::status_t android_fxSend_attach(CAudioPlayer* ap, bool attach, 4999bf773df2b8a0cf788f394c326960bc3a5af7c60Chih-Hung Hsieh const android::sp<android::AudioEffect>& pFx, SLmillibel sendLevel) { 50000667fcca51d62236b538e6857b7e6b923453569Jean-Michel Trivi 501f7b852d914faa49d3e4b7d02bb5d9d254762c0b7Jean-Michel Trivi if (pFx == 0) { 502172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi return android::INVALID_OPERATION; 503172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi } 504172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi 5053610785fa93586ce84a27a27530feb77b8035229Glenn Kasten // There are 3 cases: 5063610785fa93586ce84a27a27530feb77b8035229Glenn Kasten // mAPlayer != 0 && mAudioTrack == 0 means playing decoded audio 5073610785fa93586ce84a27a27530feb77b8035229Glenn Kasten // mAPlayer == 0 && mAudioTrack != 0 means playing PCM audio 5083610785fa93586ce84a27a27530feb77b8035229Glenn Kasten // mAPlayer == 0 && mAudioTrack == 0 means player not fully configured yet 5093610785fa93586ce84a27a27530feb77b8035229Glenn Kasten // The asserts document and verify this. 5103610785fa93586ce84a27a27530feb77b8035229Glenn Kasten if (ap->mAPlayer != 0) { 51167213e9075e0c51ed39142553facae586295dcaaJean-Michel Trivi assert(ap->mTrackPlayer->mAudioTrack == 0); 5123610785fa93586ce84a27a27530feb77b8035229Glenn Kasten if (attach) { 5133610785fa93586ce84a27a27530feb77b8035229Glenn Kasten ap->mAPlayer->attachAuxEffect(pFx->id()); 5143610785fa93586ce84a27a27530feb77b8035229Glenn Kasten ap->mAPlayer->setAuxEffectSendLevel( sles_to_android_amplification(sendLevel) ); 5153610785fa93586ce84a27a27530feb77b8035229Glenn Kasten } else { 5163610785fa93586ce84a27a27530feb77b8035229Glenn Kasten ap->mAPlayer->attachAuxEffect(0); 5173610785fa93586ce84a27a27530feb77b8035229Glenn Kasten } 5183610785fa93586ce84a27a27530feb77b8035229Glenn Kasten return android::NO_ERROR; 5193610785fa93586ce84a27a27530feb77b8035229Glenn Kasten } 5203610785fa93586ce84a27a27530feb77b8035229Glenn Kasten 52167213e9075e0c51ed39142553facae586295dcaaJean-Michel Trivi if (ap->mTrackPlayer->mAudioTrack == 0) { 522f7b852d914faa49d3e4b7d02bb5d9d254762c0b7Jean-Michel Trivi // the player doesn't have an AudioTrack at the moment, so store this info to use it 523f7b852d914faa49d3e4b7d02bb5d9d254762c0b7Jean-Michel Trivi // when the AudioTrack becomes available 524f7b852d914faa49d3e4b7d02bb5d9d254762c0b7Jean-Michel Trivi if (attach) { 525f7b852d914faa49d3e4b7d02bb5d9d254762c0b7Jean-Michel Trivi ap->mAuxEffect = pFx; 526f7b852d914faa49d3e4b7d02bb5d9d254762c0b7Jean-Michel Trivi } else { 527f7b852d914faa49d3e4b7d02bb5d9d254762c0b7Jean-Michel Trivi ap->mAuxEffect.clear(); 528f7b852d914faa49d3e4b7d02bb5d9d254762c0b7Jean-Michel Trivi } 529f7b852d914faa49d3e4b7d02bb5d9d254762c0b7Jean-Michel Trivi // we keep track of the send level, independently of the current audio player level 530f7b852d914faa49d3e4b7d02bb5d9d254762c0b7Jean-Michel Trivi ap->mAuxSendLevel = sendLevel - ap->mVolume.mLevel; 531f7b852d914faa49d3e4b7d02bb5d9d254762c0b7Jean-Michel Trivi return android::NO_ERROR; 532f7b852d914faa49d3e4b7d02bb5d9d254762c0b7Jean-Michel Trivi } 533f7b852d914faa49d3e4b7d02bb5d9d254762c0b7Jean-Michel Trivi 534172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi if (attach) { 53567213e9075e0c51ed39142553facae586295dcaaJean-Michel Trivi android::status_t status = ap->mTrackPlayer->mAudioTrack->attachAuxEffect(pFx->id()); 53600667fcca51d62236b538e6857b7e6b923453569Jean-Michel Trivi //SL_LOGV("attachAuxEffect(%d) returned %d", pFx->id(), status); 537172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi if (android::NO_ERROR == status) { 538172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi status = 53967213e9075e0c51ed39142553facae586295dcaaJean-Michel Trivi ap->mTrackPlayer->mAudioTrack->setAuxEffectSendLevel( 54067213e9075e0c51ed39142553facae586295dcaaJean-Michel Trivi sles_to_android_amplification(sendLevel) ); 541172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi } 542172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi return status; 543172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi } else { 54467213e9075e0c51ed39142553facae586295dcaaJean-Michel Trivi return ap->mTrackPlayer->mAudioTrack->attachAuxEffect(0); 545172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi } 546172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi} 547172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi 548172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi//----------------------------------------------------------------------------- 549fef6033d852daec8d88060b252e72f322724dca1Jean-Michel Trivi/** 550fef6033d852daec8d88060b252e72f322724dca1Jean-Michel Trivi * pre-condition: 551fef6033d852daec8d88060b252e72f322724dca1Jean-Michel Trivi * ap != NULL 552fef6033d852daec8d88060b252e72f322724dca1Jean-Michel Trivi * ap->mOutputMix != NULL 553fef6033d852daec8d88060b252e72f322724dca1Jean-Michel Trivi */ 554fef6033d852daec8d88060b252e72f322724dca1Jean-Michel TriviSLresult android_fxSend_attachToAux(CAudioPlayer* ap, SLInterfaceID pUuid, SLboolean attach, 555fef6033d852daec8d88060b252e72f322724dca1Jean-Michel Trivi SLmillibel sendLevel) { 556f51dba65751107c930759938775b75531ec1f330Glenn Kasten COutputMix *outputMix = CAudioPlayer_GetOutputMix(ap); 557f51dba65751107c930759938775b75531ec1f330Glenn Kasten ssize_t index = outputMix->mAndroidEffect.mEffects->indexOfKey(KEY_FROM_GUID(pUuid)); 558fef6033d852daec8d88060b252e72f322724dca1Jean-Michel Trivi 559fef6033d852daec8d88060b252e72f322724dca1Jean-Michel Trivi if (0 > index) { 560fef6033d852daec8d88060b252e72f322724dca1Jean-Michel Trivi SL_LOGE("invalid effect ID: no such effect attached to the OutputMix"); 561fef6033d852daec8d88060b252e72f322724dca1Jean-Michel Trivi return SL_RESULT_PARAMETER_INVALID; 562fef6033d852daec8d88060b252e72f322724dca1Jean-Michel Trivi } 563fef6033d852daec8d88060b252e72f322724dca1Jean-Michel Trivi 564aa08cb01d58f1da2d0a2b208aed3bf1730f8f63dEric Laurent android::sp<android::AudioEffect> pFx = 565aa08cb01d58f1da2d0a2b208aed3bf1730f8f63dEric Laurent outputMix->mAndroidEffect.mEffects->valueAt(index); 566aa08cb01d58f1da2d0a2b208aed3bf1730f8f63dEric Laurent if (pFx == 0) { 567fef6033d852daec8d88060b252e72f322724dca1Jean-Michel Trivi return SL_RESULT_RESOURCE_ERROR; 568fef6033d852daec8d88060b252e72f322724dca1Jean-Michel Trivi } 569fef6033d852daec8d88060b252e72f322724dca1Jean-Michel Trivi if (android::NO_ERROR == android_fxSend_attach( ap, (bool) attach, pFx, sendLevel) ) { 570fef6033d852daec8d88060b252e72f322724dca1Jean-Michel Trivi return SL_RESULT_SUCCESS; 571fef6033d852daec8d88060b252e72f322724dca1Jean-Michel Trivi } else { 572fef6033d852daec8d88060b252e72f322724dca1Jean-Michel Trivi return SL_RESULT_RESOURCE_ERROR; 573fef6033d852daec8d88060b252e72f322724dca1Jean-Michel Trivi } 574fef6033d852daec8d88060b252e72f322724dca1Jean-Michel Trivi 575fef6033d852daec8d88060b252e72f322724dca1Jean-Michel Trivi} 576fef6033d852daec8d88060b252e72f322724dca1Jean-Michel Trivi 577fef6033d852daec8d88060b252e72f322724dca1Jean-Michel Trivi//----------------------------------------------------------------------------- 578e2e8fa36bd7448b59fbcdf141e0b6d21e5401d91Glenn Kasten/** 579e2e8fa36bd7448b59fbcdf141e0b6d21e5401d91Glenn Kasten * pre-condition: 580e2e8fa36bd7448b59fbcdf141e0b6d21e5401d91Glenn Kasten * ap != NULL 581e2e8fa36bd7448b59fbcdf141e0b6d21e5401d91Glenn Kasten * for media players: 582e2e8fa36bd7448b59fbcdf141e0b6d21e5401d91Glenn Kasten * ap->mAPlayer != 0 58367213e9075e0c51ed39142553facae586295dcaaJean-Michel Trivi * ap->mTrackPlayer->mAudioTrack == 0 584e2e8fa36bd7448b59fbcdf141e0b6d21e5401d91Glenn Kasten * for buffer queue players: 585e2e8fa36bd7448b59fbcdf141e0b6d21e5401d91Glenn Kasten * ap->mAPlayer == 0 58667213e9075e0c51ed39142553facae586295dcaaJean-Michel Trivi * ap->mTrackPlayer->mAudioTrack != 0 is optional; if no track yet then the setting is deferred 587e2e8fa36bd7448b59fbcdf141e0b6d21e5401d91Glenn Kasten */ 588172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Triviandroid::status_t android_fxSend_setSendLevel(CAudioPlayer* ap, SLmillibel sendLevel) { 589f7b852d914faa49d3e4b7d02bb5d9d254762c0b7Jean-Michel Trivi // we keep track of the send level, independently of the current audio player level 590f7b852d914faa49d3e4b7d02bb5d9d254762c0b7Jean-Michel Trivi ap->mAuxSendLevel = sendLevel - ap->mVolume.mLevel; 591f7b852d914faa49d3e4b7d02bb5d9d254762c0b7Jean-Michel Trivi 5923610785fa93586ce84a27a27530feb77b8035229Glenn Kasten if (ap->mAPlayer != 0) { 59367213e9075e0c51ed39142553facae586295dcaaJean-Michel Trivi assert(ap->mTrackPlayer->mAudioTrack == 0); 5943610785fa93586ce84a27a27530feb77b8035229Glenn Kasten ap->mAPlayer->setAuxEffectSendLevel( sles_to_android_amplification(sendLevel) ); 5953610785fa93586ce84a27a27530feb77b8035229Glenn Kasten return android::NO_ERROR; 5963610785fa93586ce84a27a27530feb77b8035229Glenn Kasten } 5973610785fa93586ce84a27a27530feb77b8035229Glenn Kasten 59867213e9075e0c51ed39142553facae586295dcaaJean-Michel Trivi if (ap->mTrackPlayer->mAudioTrack == 0) { 599f7b852d914faa49d3e4b7d02bb5d9d254762c0b7Jean-Michel Trivi return android::NO_ERROR; 600172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi } 601172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi 60267213e9075e0c51ed39142553facae586295dcaaJean-Michel Trivi return ap->mTrackPlayer->mAudioTrack->setAuxEffectSendLevel( 60367213e9075e0c51ed39142553facae586295dcaaJean-Michel Trivi sles_to_android_amplification(sendLevel) ); 604172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi} 605172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi 606f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi//----------------------------------------------------------------------------- 6079bf773df2b8a0cf788f394c326960bc3a5af7c60Chih-Hung Hsiehandroid::status_t android_fx_setParam(const android::sp<android::AudioEffect>& pFx, 608f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi int32_t param, uint32_t paramSizeMax, void *pValue, uint32_t valueSize) 609f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi{ 610f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi 611f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi android::status_t status; 612f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi uint32_t buf32[(paramSizeMax - 1) / sizeof(uint32_t) + 1]; 613f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi effect_param_t *p = (effect_param_t *)buf32; 614f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi 615f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi p->psize = sizeof(int32_t); 616f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi *(int32_t *)p->data = param; 617f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi p->vsize = valueSize; 618f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi memcpy(p->data + p->psize, pValue, p->vsize); 619f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi status = pFx->setParameter(p); 620f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi if (android::NO_ERROR == status) { 621f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi status = p->status; 622f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi } 623f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi return status; 624f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi} 625f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi 626f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi 627f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi//----------------------------------------------------------------------------- 6289bf773df2b8a0cf788f394c326960bc3a5af7c60Chih-Hung Hsiehandroid::status_t android_fx_getParam(const android::sp<android::AudioEffect>& pFx, 629f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi int32_t param, uint32_t paramSizeMax, void *pValue, uint32_t valueSize) 630f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi{ 631f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi android::status_t status; 632f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi uint32_t buf32[(paramSizeMax - 1) / sizeof(uint32_t) + 1]; 633f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi effect_param_t *p = (effect_param_t *)buf32; 634f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi 635f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi p->psize = sizeof(int32_t); 636f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi *(int32_t *)p->data = param; 637f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi p->vsize = valueSize; 638f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi status = pFx->getParameter(p); 639f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi if (android::NO_ERROR == status) { 640f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi status = p->status; 641f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi if (android::NO_ERROR == status) { 642f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi memcpy(pValue, p->data + p->psize, p->vsize); 643f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi } 644f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi } 645f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi 646f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi return status; 647f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi} 648f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi 649f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi 6504be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi//----------------------------------------------------------------------------- 6514be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel TriviSLresult android_fx_statusToResult(android::status_t status) { 6524be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi 6534be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi if ((android::INVALID_OPERATION == status) || (android::DEAD_OBJECT == status)) { 6544be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi return SL_RESULT_CONTROL_LOST; 6554be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi } else { 6564be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi return SL_RESULT_SUCCESS; 6574be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi } 6584be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi} 6594be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi 66067bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi 66167bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi//----------------------------------------------------------------------------- 662213c31153b9bda7b5a091f2996da7b655c8ed451Glenn Kastenbool android_fx_initEffectObj(audio_session_t sessionId, android::sp<android::AudioEffect>& effect, 66300667fcca51d62236b538e6857b7e6b923453569Jean-Michel Trivi const effect_uuid_t *type) { 664a013b478c73d494afc668909ec52f578f2bc966dJean-Michel Trivi //SL_LOGV("android_fx_initEffectObj on session %d", sessionId); 665f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi 6662523b697aa1fda376c2ccd72680394d359acbd3fSvet Ganov effect = new android::AudioEffect(type, android::String16(), EFFECT_UUID_NULL, 667f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi 0,// priority 668f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi 0,// effect callback 669f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi 0,// callback data 670f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi sessionId,// session ID 671f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi 0 );// output 672f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi 673f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi android::status_t status = effect->initCheck(); 674f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi if (android::NO_ERROR != status) { 675f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi effect.clear(); 676f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi SL_LOGE("Effect initCheck() returned %d", status); 677f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi return false; 678f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi } 679f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi 680f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi return true; 681f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi} 682f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi 683f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi 684f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi//----------------------------------------------------------------------------- 685f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivibool android_fx_initEffectDescriptor(const SLInterfaceID effectId, 686f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi effect_descriptor_t* fxDescrLoc) { 687f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi uint32_t numEffects = 0; 688f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi effect_descriptor_t descriptor; 689f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi bool foundEffect = false; 690f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi 691f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi // any effects? 692f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi android::status_t res = android::AudioEffect::queryNumberEffects(&numEffects); 693f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi if (android::NO_ERROR != res) { 694f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi SL_LOGE("unable to find any effects."); 695f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi goto effectError; 696f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi } 697f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi 698f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi // request effect in the effects? 699f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi for (uint32_t i=0 ; i < numEffects ; i++) { 700f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi res = android::AudioEffect::queryEffect(i, &descriptor); 701f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi if ((android::NO_ERROR == res) && 702f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi (0 == memcmp(effectId, &descriptor.type, sizeof(effect_uuid_t)))) { 703f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi SL_LOGV("found effect %d %s", i, descriptor.name); 704f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi foundEffect = true; 705f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi break; 706f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi } 707f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi } 708f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi if (foundEffect) { 709f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi memcpy(fxDescrLoc, &descriptor, sizeof(effect_descriptor_t)); 710f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi } else { 711f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi SL_LOGE("unable to find an implementation for the requested effect."); 712f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi goto effectError; 713f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi } 714f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi 715f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi return true; 716f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi 717f5fce95f98037ea4ab341b416c82444af595313dJean-Michel TrivieffectError: 718f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi // the requested effect wasn't found 719f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi memset(fxDescrLoc, 0, sizeof(effect_descriptor_t)); 720f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi 721f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi return false; 722f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi} 723f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi 724f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi//----------------------------------------------------------------------------- 72567bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel TriviSLresult android_genericFx_queryNumEffects(SLuint32 *pNumSupportedAudioEffects) { 72667bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi 72767bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi if (NULL == pNumSupportedAudioEffects) { 72867bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi return SL_RESULT_PARAMETER_INVALID; 72967bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi } 73067bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi 73167bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi android::status_t status = 73267bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi android::AudioEffect::queryNumberEffects((uint32_t*)pNumSupportedAudioEffects); 73367bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi 73467bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi SLresult result = SL_RESULT_SUCCESS; 735ac28eca1df49f581d952ffbda5d3019f7e3b7be6Glenn Kasten switch (status) { 73667bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi case android::NO_ERROR: 73767bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi result = SL_RESULT_SUCCESS; 73867bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi break; 73967bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi case android::PERMISSION_DENIED: 74067bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi result = SL_RESULT_PERMISSION_DENIED; 74167bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi break; 74267bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi case android::NO_INIT: 74367bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi result = SL_RESULT_RESOURCE_ERROR; 74467bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi break; 74567bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi case android::BAD_VALUE: 74667bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi result = SL_RESULT_PARAMETER_INVALID; 74767bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi break; 74867bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi default: 74967bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi result = SL_RESULT_INTERNAL_ERROR; 75067bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi SL_LOGE("received invalid status %d from AudioEffect::queryNumberEffects()", status); 75167bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi break; 75267bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi } 75367bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi return result; 75467bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi} 75567bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi 75667bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi 75767bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi//----------------------------------------------------------------------------- 7585b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel TriviSLresult android_genericFx_queryEffect(SLuint32 index, effect_descriptor_t* pDescriptor) { 75967bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi 7605b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi if (NULL == pDescriptor) { 76167bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi return SL_RESULT_PARAMETER_INVALID; 76267bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi } 76367bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi 76467bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi android::status_t status = 7655b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi android::AudioEffect::queryEffect(index, pDescriptor); 76667bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi 76767bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi SLresult result = SL_RESULT_SUCCESS; 7685b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi if (android::NO_ERROR != status) { 769ac28eca1df49f581d952ffbda5d3019f7e3b7be6Glenn Kasten switch (status) { 77067bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi case android::PERMISSION_DENIED: 77167bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi result = SL_RESULT_PERMISSION_DENIED; 77267bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi break; 77367bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi case android::NO_INIT: 77467bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi case android::INVALID_OPERATION: 77567bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi result = SL_RESULT_RESOURCE_ERROR; 77667bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi break; 77767bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi case android::BAD_VALUE: 77867bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi result = SL_RESULT_PARAMETER_INVALID; 77967bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi break; 78067bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi default: 78167bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi result = SL_RESULT_INTERNAL_ERROR; 78267bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi SL_LOGE("received invalid status %d from AudioEffect::queryNumberEffects()", status); 78367bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi break; 7845b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi } 7855b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi // an error occurred, reset the effect descriptor 7865b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi memset(pDescriptor, 0, sizeof(effect_descriptor_t)); 78767bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi } 7885b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi 78967bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi return result; 79067bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi} 79167bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi 79267bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi 79367bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi//----------------------------------------------------------------------------- 794213c31153b9bda7b5a091f2996da7b655c8ed451Glenn KastenSLresult android_genericFx_createEffect(IAndroidEffect* iae, SLInterfaceID pUuid, 795213c31153b9bda7b5a091f2996da7b655c8ed451Glenn Kasten audio_session_t sessionId) 796213c31153b9bda7b5a091f2996da7b655c8ed451Glenn Kasten{ 79767bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi 79867bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi SLresult result = SL_RESULT_SUCCESS; 79967bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi 8005b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi // does this effect already exist? 801ca533f4e1c67e9136044f25ca84b65102c8892fdEric Laurent if (0 <= iae->mEffects->indexOfKey(KEY_FROM_GUID(pUuid))) { 8025b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi return result; 8035b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi } 8045b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi 8055b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi // create new effect 806aa08cb01d58f1da2d0a2b208aed3bf1730f8f63dEric Laurent android::sp<android::AudioEffect> pFx = new android::AudioEffect( 80767bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi NULL, // not using type to create effect 8082523b697aa1fda376c2ccd72680394d359acbd3fSvet Ganov android::String16(), 80967bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi (const effect_uuid_t*)pUuid, 81067bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi 0,// priority 81167bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi 0,// effect callback 81267bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi 0,// callback data 81367bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi sessionId, 81467bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi 0 );// output 81567bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi 8165b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi // verify effect was successfully created before storing it 8175b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi android::status_t status = pFx->initCheck(); 81867bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi if (android::NO_ERROR != status) { 8195b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi SL_LOGE("AudioEffect initCheck() returned %d, effect will not be stored", status); 82067bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi result = SL_RESULT_RESOURCE_ERROR; 8215b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi } else { 8225b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi SL_LOGV("AudioEffect successfully created on session %d", sessionId); 823ca533f4e1c67e9136044f25ca84b65102c8892fdEric Laurent iae->mEffects->add(KEY_FROM_GUID(pUuid), pFx); 82467bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi } 82567bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi 82667bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi return result; 82767bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi} 82867bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi 82967bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi 83067bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi//----------------------------------------------------------------------------- 8315b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel TriviSLresult android_genericFx_releaseEffect(IAndroidEffect* iae, SLInterfaceID pUuid) { 83267bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi 833ca533f4e1c67e9136044f25ca84b65102c8892fdEric Laurent ssize_t index = iae->mEffects->indexOfKey(KEY_FROM_GUID(pUuid)); 8345b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi 8355b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi if (0 > index) { 83667bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi return SL_RESULT_PARAMETER_INVALID; 8375b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi } else { 838ca533f4e1c67e9136044f25ca84b65102c8892fdEric Laurent iae->mEffects->removeItem(index); 8395b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi return SL_RESULT_SUCCESS; 84067bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi } 84167bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi} 84267bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi 84367bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi 84467bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi//----------------------------------------------------------------------------- 8455b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel TriviSLresult android_genericFx_setEnabled(IAndroidEffect* iae, SLInterfaceID pUuid, SLboolean enabled) { 8465b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi 847ca533f4e1c67e9136044f25ca84b65102c8892fdEric Laurent ssize_t index = iae->mEffects->indexOfKey(KEY_FROM_GUID(pUuid)); 84867bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi 8495b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi if (0 > index) { 85067bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi return SL_RESULT_PARAMETER_INVALID; 8515b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi } else { 852aa08cb01d58f1da2d0a2b208aed3bf1730f8f63dEric Laurent android::sp<android::AudioEffect> pFx = iae->mEffects->valueAt(index); 8535b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi android::status_t status = pFx->setEnabled(SL_BOOLEAN_TRUE == enabled); 8545b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi return android_fx_statusToResult(status); 85567bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi } 85667bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi} 85767bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi 85867bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi 85967bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi//----------------------------------------------------------------------------- 8605b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel TriviSLresult android_genericFx_isEnabled(IAndroidEffect* iae, SLInterfaceID pUuid, SLboolean *pEnabled) 8615b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi{ 862ca533f4e1c67e9136044f25ca84b65102c8892fdEric Laurent ssize_t index = iae->mEffects->indexOfKey(KEY_FROM_GUID(pUuid)); 86367bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi 8645b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi if (0 > index) { 86567bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi return SL_RESULT_PARAMETER_INVALID; 8665b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi } else { 867aa08cb01d58f1da2d0a2b208aed3bf1730f8f63dEric Laurent android::sp<android::AudioEffect> pFx = iae->mEffects->valueAt(index); 8685b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi *pEnabled = (SLboolean) pFx->getEnabled(); 8695b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi return SL_RESULT_SUCCESS; 87067bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi } 87167bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi} 87267bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi 87367bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi 87467bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi//----------------------------------------------------------------------------- 8755b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel TriviSLresult android_genericFx_sendCommand(IAndroidEffect* iae, SLInterfaceID pUuid, 8765b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi SLuint32 command, SLuint32 commandSize, void* pCommandData, 8775b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi SLuint32 *replySize, void *pReplyData) { 87867bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi 879ca533f4e1c67e9136044f25ca84b65102c8892fdEric Laurent ssize_t index = iae->mEffects->indexOfKey(KEY_FROM_GUID(pUuid)); 88067bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi 8815b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi if (0 > index) { 88267bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi return SL_RESULT_PARAMETER_INVALID; 8835b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi } else { 884aa08cb01d58f1da2d0a2b208aed3bf1730f8f63dEric Laurent android::sp<android::AudioEffect> pFx = iae->mEffects->valueAt(index); 8855b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi android::status_t status = pFx->command( 8865b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi (uint32_t) command, 8875b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi (uint32_t) commandSize, 8885b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi pCommandData, 8895b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi (uint32_t*)replySize, 8905b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi pReplyData); 8915b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi if (android::BAD_VALUE == status) { 8925b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi return SL_RESULT_PARAMETER_INVALID; 8935b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi } else { 8945b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi return SL_RESULT_SUCCESS; 8955b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi } 89667bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi } 89767bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi} 89867bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi 899fef6033d852daec8d88060b252e72f322724dca1Jean-Michel Trivi//----------------------------------------------------------------------------- 900fef6033d852daec8d88060b252e72f322724dca1Jean-Michel Trivi/** 901fef6033d852daec8d88060b252e72f322724dca1Jean-Michel Trivi * returns true if the given effect id is present in the AndroidEffect interface 902fef6033d852daec8d88060b252e72f322724dca1Jean-Michel Trivi */ 903fef6033d852daec8d88060b252e72f322724dca1Jean-Michel Trivibool android_genericFx_hasEffect(IAndroidEffect* iae, SLInterfaceID pUuid) { 904ca533f4e1c67e9136044f25ca84b65102c8892fdEric Laurent return( 0 <= iae->mEffects->indexOfKey(KEY_FROM_GUID(pUuid))); 905fef6033d852daec8d88060b252e72f322724dca1Jean-Michel Trivi} 906f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean 907f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean//----------------------------------------------------------------------------- 908f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLeanstatic const int AEC_PARAM_SIZE_MAX = sizeof(effect_param_t) + (2 * sizeof(int32_t)); 909f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean/** 910f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean * returns the size in bytes of the value of each acoustic echo cancellation parameter 911f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean */ 912f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLeanuint32_t aec_valueSize(int32_t param) { 913f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean uint32_t size; 914f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean switch (param) { 915f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean case AEC_PARAM_ECHO_DELAY: 916f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean size = sizeof(int32_t); 917f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean break; 918f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean default: 919f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean size = sizeof(int32_t); 920f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean SL_LOGE("Trying to access an unknown Acoustic Echo Cancellation parameter %d", param); 921f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean break; 922f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean } 923f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean 924f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean return size; 925f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean} 926f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean 9279bf773df2b8a0cf788f394c326960bc3a5af7c60Chih-Hung Hsiehandroid::status_t android_aec_setParam(const android::sp<android::AudioEffect>& pFx, 928f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean int32_t param, void *pValue) { 929f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean return android_fx_setParam(pFx, param, AEC_PARAM_SIZE_MAX, 930f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean pValue, aec_valueSize(param)); 931f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean} 932f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean 9339bf773df2b8a0cf788f394c326960bc3a5af7c60Chih-Hung Hsiehandroid::status_t android_aec_getParam(const android::sp<android::AudioEffect>& pFx, 934f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean int32_t param, void *pValue) { 935f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean return android_fx_getParam(pFx, param, AEC_PARAM_SIZE_MAX, 936f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean pValue, aec_valueSize(param)); 937f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean} 938f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean 939f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean//----------------------------------------------------------------------------- 940f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLeanstatic const int AGC_PARAM_SIZE_MAX = sizeof(effect_param_t) + (2 * sizeof(int16_t)) + sizeof(bool); 941f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean/** 942f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean * returns the size in bytes of the value of each automatic gain control parameter 943f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean */ 944f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLeanuint32_t agc_valueSize(int32_t param) { 945f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean uint32_t size; 946f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean switch (param) { 947f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean case AGC_PARAM_TARGET_LEVEL: 948f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean case AGC_PARAM_COMP_GAIN: 949f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean size = sizeof(int16_t); 950f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean break; 951f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean case AGC_PARAM_LIMITER_ENA: 952f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean size = sizeof(bool); 953f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean break; 954f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean default: 955f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean size = sizeof(int32_t); 956f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean SL_LOGE("Trying to access an unknown Automatic Gain Control parameter %d", param); 957f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean break; 958f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean } 959f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean 960f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean return size; 961f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean} 962f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean 9639bf773df2b8a0cf788f394c326960bc3a5af7c60Chih-Hung Hsiehandroid::status_t android_agc_setParam(const android::sp<android::AudioEffect>& pFx, 964f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean int32_t param, void *pValue) { 965f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean return android_fx_setParam(pFx, param, AGC_PARAM_SIZE_MAX, 966f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean pValue, agc_valueSize(param)); 967f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean} 968f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean 9699bf773df2b8a0cf788f394c326960bc3a5af7c60Chih-Hung Hsiehandroid::status_t android_agc_getParam(const android::sp<android::AudioEffect>& pFx, 970f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean int32_t param, void *pValue) { 971f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean return android_fx_getParam(pFx, param, AGC_PARAM_SIZE_MAX, 972f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean pValue, agc_valueSize(param)); 973f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean} 974f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean 975f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean//----------------------------------------------------------------------------- 976759687c36cbeaaa40408960eafa3ffd14e76cbc6Ji-Hwan Leestatic const int NS_PARAM_SIZE_MAX = sizeof(effect_param_t) + 2 * sizeof(int32_t); 977f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean/** 978f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean * returns the size in bytes of the value of each noise suppression parameter 979f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean */ 980f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLeanuint32_t ns_valueSize(int32_t param) { 981f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean uint32_t size; 982f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean switch (param) { 983f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean case NS_PARAM_LEVEL: 984f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean size = sizeof(int32_t); 985f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean break; 986f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean default: 987f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean size = sizeof(int32_t); 988f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean SL_LOGE("Trying to access an unknown Noise suppression parameter %d", param); 989f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean break; 990f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean } 991f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean 992f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean return size; 993f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean} 994f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean 9959bf773df2b8a0cf788f394c326960bc3a5af7c60Chih-Hung Hsiehandroid::status_t android_ns_setParam(const android::sp<android::AudioEffect>& pFx, 996f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean int32_t param, void *pValue) 997f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean{ 998f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean return android_fx_setParam(pFx, param, NS_PARAM_SIZE_MAX, 999f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean pValue, ns_valueSize(param)); 1000f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean} 1001f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean 10029bf773df2b8a0cf788f394c326960bc3a5af7c60Chih-Hung Hsiehandroid::status_t android_ns_getParam(const android::sp<android::AudioEffect>& pFx, 1003f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean int32_t param, void *pValue) 1004f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean{ 1005f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean return android_fx_getParam(pFx, param, NS_PARAM_SIZE_MAX, 1006f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean pValue, ns_valueSize(param)); 1007f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean} 1008