android_Effect.cpp revision f8b3141926967ba37d315cc8d3956d7214958e6b
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" 21ea429ee1007c36ade812199ad365c0e659e8053fEric Laurent#include <audio_effects/effect_bassboost.h> 22ea429ee1007c36ade812199ad365c0e659e8053fEric Laurent#include <audio_effects/effect_equalizer.h> 23ea429ee1007c36ade812199ad365c0e659e8053fEric Laurent#include <audio_effects/effect_environmentalreverb.h> 24ea429ee1007c36ade812199ad365c0e659e8053fEric Laurent#include <audio_effects/effect_presetreverb.h> 25ea429ee1007c36ade812199ad365c0e659e8053fEric Laurent#include <audio_effects/effect_virtualizer.h> 264be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi 27f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean#include <audio_effects/effect_aec.h> 28f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean#include <audio_effects/effect_agc.h> 29f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean#include <audio_effects/effect_ns.h> 30f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean 3110a3840407ac3ed61e7873ee7b86d664ccc6149fDima Zavin#include <system/audio.h> 324be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi 334be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivistatic const int EQUALIZER_PARAM_SIZE_MAX = sizeof(effect_param_t) + 2 * sizeof(int32_t) 344be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi + EFFECT_STRING_LEN_MAX; 354be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi 369cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivistatic const int BASSBOOST_PARAM_SIZE_MAX = sizeof(effect_param_t) + 2 * sizeof(int32_t); 379cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi 38f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivistatic const int VIRTUALIZER_PARAM_SIZE_MAX = sizeof(effect_param_t) + 2 * sizeof(int32_t); 39f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi 40f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivistatic const int ENVREVERB_PARAM_SIZE_MAX_SINGLE = sizeof(effect_param_t) + 2 * sizeof(int32_t); 41f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi 42f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivistatic const int ENVREVERB_PARAM_SIZE_MAX_ALL = sizeof(effect_param_t) + sizeof(int32_t) 43f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi + sizeof(s_reverb_settings); 44f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi 454e1412ba1d9e74e51a01d34b1c588166d68e4332Glenn Kastenstatic const int PRESETREVERB_PARAM_SIZE_MAX = sizeof(effect_param_t) + 2 * sizeof(int32_t); 464e1412ba1d9e74e51a01d34b1c588166d68e4332Glenn Kasten 475b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivistatic inline SLuint32 KEY_FROM_GUID(SLInterfaceID pUuid) { 485b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi return pUuid->time_low; 495b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi} 505b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi 514be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi 524be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi//----------------------------------------------------------------------------- 539cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Triviuint32_t eq_paramSize(int32_t param) { 544be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi uint32_t size; 554be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi 564be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi switch (param) { 574be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi case EQ_PARAM_NUM_BANDS: 584be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi case EQ_PARAM_LEVEL_RANGE: 594be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi case EQ_PARAM_CUR_PRESET: 604be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi case EQ_PARAM_GET_NUM_OF_PRESETS: 614be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi size = sizeof(int32_t); 624be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi break; 634be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi case EQ_PARAM_BAND_LEVEL: 644be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi case EQ_PARAM_CENTER_FREQ: 654be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi case EQ_PARAM_BAND_FREQ_RANGE: 664be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi case EQ_PARAM_GET_BAND: 674be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi case EQ_PARAM_GET_PRESET_NAME: 684be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi size = 2 * sizeof(int32_t); 694be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi break; 704be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi default: 714be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi size = 2 * sizeof(int32_t); 724be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi SL_LOGE("Trying to use an unknown EQ parameter %d", param); 734be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi break; 744be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi } 754be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi return size; 764be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi} 774be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi 789cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Triviuint32_t eq_valueSize(int32_t param) { 794be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi uint32_t size; 804be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi 814be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi switch (param) { 824be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi case EQ_PARAM_NUM_BANDS: 834be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi case EQ_PARAM_CUR_PRESET: 844be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi case EQ_PARAM_GET_NUM_OF_PRESETS: 854be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi case EQ_PARAM_BAND_LEVEL: 864be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi case EQ_PARAM_GET_BAND: 87b3b757daa7d162b6f66590d917c1f84f3ba73c70Eric Laurent size = sizeof(int16_t); 88b3b757daa7d162b6f66590d917c1f84f3ba73c70Eric Laurent break; 89b3b757daa7d162b6f66590d917c1f84f3ba73c70Eric Laurent case EQ_PARAM_LEVEL_RANGE: 90b3b757daa7d162b6f66590d917c1f84f3ba73c70Eric Laurent size = 2 * sizeof(int16_t); 91b3b757daa7d162b6f66590d917c1f84f3ba73c70Eric Laurent break; 924be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi case EQ_PARAM_CENTER_FREQ: 934be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi size = sizeof(int32_t); 944be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi break; 954be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi case EQ_PARAM_BAND_FREQ_RANGE: 964be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi size = 2 * sizeof(int32_t); 974be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi break; 984be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi case EQ_PARAM_GET_PRESET_NAME: 994be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi size = EFFECT_STRING_LEN_MAX; 1004be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi break; 1014be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi default: 1024be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi size = sizeof(int32_t); 1034be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi SL_LOGE("Trying to access an unknown EQ parameter %d", param); 1044be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi break; 1054be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi } 1064be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi return size; 1074be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi} 1084be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi 1099cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi//----------------------------------------------------------------------------- 1109cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi/** 111f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi * returns the size in bytes of the value of each bass boost parameter 1129cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi */ 113f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Triviuint32_t bb_valueSize(int32_t param) { 1149cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi uint32_t size; 1159cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi 1169cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi switch (param) { 1179cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi case BASSBOOST_PARAM_STRENGTH_SUPPORTED: 1189cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi size = sizeof(int32_t); 1199cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi break; 120f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi case BASSBOOST_PARAM_STRENGTH: 121f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi size = sizeof(int16_t); 122f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi break; 1239cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi default: 1249cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi size = sizeof(int32_t); 125f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi SL_LOGE("Trying to access an unknown BassBoost parameter %d", param); 1269cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi break; 1279cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi } 1289cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi 1299cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi return size; 1309cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi} 1319cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi 132f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi//----------------------------------------------------------------------------- 1339cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi/** 134f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi * returns the size in bytes of the value of each virtualizer parameter 1359cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi */ 136f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Triviuint32_t virt_valueSize(int32_t param) { 1379cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi uint32_t size; 1389cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi 1399cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi switch (param) { 140f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi case VIRTUALIZER_PARAM_STRENGTH_SUPPORTED: 1419cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi size = sizeof(int32_t); 1429cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi break; 143f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi case VIRTUALIZER_PARAM_STRENGTH: 1449cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi size = sizeof(int16_t); 1459cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi break; 1469cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi default: 1479cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi size = sizeof(int32_t); 148f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi SL_LOGE("Trying to access an unknown Virtualizer parameter %d", param); 1499cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi break; 1509cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi } 1519cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi 1529cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi return size; 1539cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi} 1549cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi 1554be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi//----------------------------------------------------------------------------- 156f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi/** 157f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi * returns the size in bytes of the value of each environmental reverb parameter 158f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi */ 159f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Triviuint32_t erev_valueSize(int32_t param) { 160f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi uint32_t size; 161f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi 162f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi switch (param) { 163f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi case REVERB_PARAM_ROOM_LEVEL: 164f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi case REVERB_PARAM_ROOM_HF_LEVEL: 165f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi case REVERB_PARAM_REFLECTIONS_LEVEL: 166f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi case REVERB_PARAM_REVERB_LEVEL: 167f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi size = sizeof(int16_t); // millibel 168f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi break; 169f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi case REVERB_PARAM_DECAY_TIME: 170f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi case REVERB_PARAM_REFLECTIONS_DELAY: 171f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi case REVERB_PARAM_REVERB_DELAY: 172f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi size = sizeof(uint32_t); // milliseconds 173f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi break; 174f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi case REVERB_PARAM_DECAY_HF_RATIO: 175f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi case REVERB_PARAM_DIFFUSION: 176f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi case REVERB_PARAM_DENSITY: 177f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi size = sizeof(int16_t); // permille 178f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi break; 179f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi case REVERB_PARAM_PROPERTIES: 180f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi size = sizeof(s_reverb_settings); // struct of all reverb properties 181f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi break; 182f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi default: 183f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi size = sizeof(int32_t); 184f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi SL_LOGE("Trying to access an unknown Environmental Reverb parameter %d", param); 185f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi break; 186f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi } 187f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi 188f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi return size; 189f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi} 190f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi 191f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi//----------------------------------------------------------------------------- 1924be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Triviandroid::status_t android_eq_getParam(android::sp<android::AudioEffect> pFx, 1934be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi int32_t param, int32_t param2, void *pValue) 1944be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi{ 1954be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi android::status_t status; 1964be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi uint32_t buf32[(EQUALIZER_PARAM_SIZE_MAX - 1) / sizeof(uint32_t) + 1]; 1974be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi effect_param_t *p = (effect_param_t *)buf32; 1984be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi 1994be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi p->psize = eq_paramSize(param); 2004be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi *(int32_t *)p->data = param; 2014be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi if (p->psize == 2 * sizeof(int32_t)) { 2024be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi *((int32_t *)p->data + 1) = param2; 2034be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi } 2044be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi p->vsize = eq_valueSize(param); 2054be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi status = pFx->getParameter(p); 2064be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi if (android::NO_ERROR == status) { 2074be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi status = p->status; 2084be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi if (android::NO_ERROR == status) { 2094be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi memcpy(pValue, p->data + p->psize, p->vsize); 2104be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi } 2114be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi } 2124be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi 2134be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi return status; 2144be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi } 2154be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi 2164be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi 2174be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi//----------------------------------------------------------------------------- 2184be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Triviandroid::status_t android_eq_setParam(android::sp<android::AudioEffect> pFx, 2194be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi int32_t param, int32_t param2, void *pValue) 2204be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi{ 2214be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi android::status_t status; 2224be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi uint32_t buf32[(EQUALIZER_PARAM_SIZE_MAX - 1) / sizeof(uint32_t) + 1]; 2234be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi effect_param_t *p = (effect_param_t *)buf32; 2244be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi 2254be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi p->psize = eq_paramSize(param); 2264be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi *(int32_t *)p->data = param; 2274be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi if (p->psize == 2 * sizeof(int32_t)) { 2284be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi *((int32_t *)p->data + 1) = param2; 2294be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi } 2304be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi p->vsize = eq_valueSize(param); 2314be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi memcpy(p->data + p->psize, pValue, p->vsize); 2324be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi status = pFx->setParameter(p); 2334be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi if (android::NO_ERROR == status) { 2344be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi status = p->status; 2354be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi } 2364be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi 2374be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi return status; 2384be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi} 2394be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi 2409cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi//----------------------------------------------------------------------------- 2419cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Triviandroid::status_t android_bb_setParam(android::sp<android::AudioEffect> pFx, 2429cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi int32_t param, void *pValue) { 2439cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi 244f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi return android_fx_setParam(pFx, param, BASSBOOST_PARAM_SIZE_MAX, 245f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi pValue, bb_valueSize(param)); 2469cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi} 2479cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi 2489cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi//----------------------------------------------------------------------------- 2499cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Triviandroid::status_t android_bb_getParam(android::sp<android::AudioEffect> pFx, 2509cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi int32_t param, void *pValue) { 2519cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi 252f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi return android_fx_getParam(pFx, param, BASSBOOST_PARAM_SIZE_MAX, 253f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi pValue, bb_valueSize(param)); 2549cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi} 2559cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi 2569cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi//----------------------------------------------------------------------------- 257172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivivoid android_bb_init(int sessionId, IBassBoost* ibb) { 2589cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi SL_LOGV("session %d", sessionId); 2599cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi 260172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi if (!android_fx_initEffectObj(sessionId, ibb->mBassBoostEffect, 26100667fcca51d62236b538e6857b7e6b923453569Jean-Michel Trivi &ibb->mBassBoostDescriptor.type)) 262f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi { 263f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi SL_LOGE("BassBoost effect initialization failed"); 2649cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi return; 2659cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi } 2669cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi 267f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi // initialize strength 2689cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi int16_t strength; 269172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi if (android::NO_ERROR == android_bb_getParam(ibb->mBassBoostEffect, 2709cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi BASSBOOST_PARAM_STRENGTH, &strength)) { 271172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi ibb->mStrength = (SLpermille) strength; 2729cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi } 2739cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi} 2744be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi 2757e01bc6208fb5b4a2a0019d67bf74373f8ee9428Jean-Michel Trivi 2764be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi//----------------------------------------------------------------------------- 2777e01bc6208fb5b4a2a0019d67bf74373f8ee9428Jean-Michel Trivivoid android_eq_init(int sessionId, IEqualizer* ieq) { 278a013b478c73d494afc668909ec52f578f2bc966dJean-Michel Trivi SL_LOGV("android_eq_init on session %d", sessionId); 2794be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi 28000667fcca51d62236b538e6857b7e6b923453569Jean-Michel Trivi if (!android_fx_initEffectObj(sessionId, ieq->mEqEffect, &ieq->mEqDescriptor.type)) { 281f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi SL_LOGE("Equalizer effect initialization failed"); 2824be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi return; 2834be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi } 2844be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi 2857e01bc6208fb5b4a2a0019d67bf74373f8ee9428Jean-Michel Trivi // initialize number of bands, band level range, and number of presets 286b3b757daa7d162b6f66590d917c1f84f3ba73c70Eric Laurent uint16_t num = 0; 2877e01bc6208fb5b4a2a0019d67bf74373f8ee9428Jean-Michel Trivi if (android::NO_ERROR == android_eq_getParam(ieq->mEqEffect, EQ_PARAM_NUM_BANDS, 0, &num)) { 2887e01bc6208fb5b4a2a0019d67bf74373f8ee9428Jean-Michel Trivi ieq->mNumBands = num; 2894be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi } 290b3b757daa7d162b6f66590d917c1f84f3ba73c70Eric Laurent int16_t range[2] = {0, 0}; 2917e01bc6208fb5b4a2a0019d67bf74373f8ee9428Jean-Michel Trivi if (android::NO_ERROR == android_eq_getParam(ieq->mEqEffect, EQ_PARAM_LEVEL_RANGE, 0, range)) { 2927e01bc6208fb5b4a2a0019d67bf74373f8ee9428Jean-Michel Trivi ieq->mBandLevelRangeMin = range[0]; 2937e01bc6208fb5b4a2a0019d67bf74373f8ee9428Jean-Michel Trivi ieq->mBandLevelRangeMax = range[1]; 2944be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi } 2954be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi 2967e01bc6208fb5b4a2a0019d67bf74373f8ee9428Jean-Michel Trivi SL_LOGV(" EQ init: num bands = %u, band range=[%d %d]mB", num, range[0], range[1]); 2974be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi 2987e01bc6208fb5b4a2a0019d67bf74373f8ee9428Jean-Michel Trivi // FIXME don't store presets names, they can be queried each time they're needed 2994be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi // initialize preset number and names, store in IEngine 300b3b757daa7d162b6f66590d917c1f84f3ba73c70Eric Laurent uint16_t numPresets = 0; 3017e01bc6208fb5b4a2a0019d67bf74373f8ee9428Jean-Michel Trivi if (android::NO_ERROR == android_eq_getParam(ieq->mEqEffect, 3024be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi EQ_PARAM_GET_NUM_OF_PRESETS, 0, &numPresets)) { 3037e01bc6208fb5b4a2a0019d67bf74373f8ee9428Jean-Michel Trivi ieq->mThis->mEngine->mEqNumPresets = numPresets; 3047e01bc6208fb5b4a2a0019d67bf74373f8ee9428Jean-Michel Trivi ieq->mNumPresets = numPresets; 3054be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi } 3067e01bc6208fb5b4a2a0019d67bf74373f8ee9428Jean-Michel Trivi 307b0ab2dee391dd2cb257faeaba252ee6ecccc5f03Glenn Kasten object_lock_exclusive(&ieq->mThis->mEngine->mObject); 3084be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi char name[EFFECT_STRING_LEN_MAX]; 3097e01bc6208fb5b4a2a0019d67bf74373f8ee9428Jean-Michel Trivi if ((0 < numPresets) && (NULL == ieq->mThis->mEngine->mEqPresetNames)) { 3107e01bc6208fb5b4a2a0019d67bf74373f8ee9428Jean-Michel Trivi ieq->mThis->mEngine->mEqPresetNames = (char **)new char *[numPresets]; 3114be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi for(uint32_t i = 0 ; i < numPresets ; i++) { 3127e01bc6208fb5b4a2a0019d67bf74373f8ee9428Jean-Michel Trivi if (android::NO_ERROR == android_eq_getParam(ieq->mEqEffect, 3134be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi EQ_PARAM_GET_PRESET_NAME, i, name)) { 3147e01bc6208fb5b4a2a0019d67bf74373f8ee9428Jean-Michel Trivi ieq->mThis->mEngine->mEqPresetNames[i] = new char[strlen(name) + 1]; 3157e01bc6208fb5b4a2a0019d67bf74373f8ee9428Jean-Michel Trivi strcpy(ieq->mThis->mEngine->mEqPresetNames[i], name); 3167e01bc6208fb5b4a2a0019d67bf74373f8ee9428Jean-Michel Trivi SL_LOGV(" EQ init: presets = %u is %s", i, ieq->mThis->mEngine->mEqPresetNames[i]); 3174be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi } 3184be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi } 3194be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi } 320b0ab2dee391dd2cb257faeaba252ee6ecccc5f03Glenn Kasten object_unlock_exclusive(&ieq->mThis->mEngine->mObject); 3217e01bc6208fb5b4a2a0019d67bf74373f8ee9428Jean-Michel Trivi 3224be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi} 3234be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi 324f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi 325f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi//----------------------------------------------------------------------------- 326172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivivoid android_virt_init(int sessionId, IVirtualizer* ivi) { 327a013b478c73d494afc668909ec52f578f2bc966dJean-Michel Trivi SL_LOGV("android_virt_init on session %d", sessionId); 328f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi 329172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi if (!android_fx_initEffectObj(sessionId, ivi->mVirtualizerEffect, 33000667fcca51d62236b538e6857b7e6b923453569Jean-Michel Trivi &ivi->mVirtualizerDescriptor.type)) { 331f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi SL_LOGE("Virtualizer effect initialization failed"); 332f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi return; 333f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi } 334f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi 335f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi // initialize strength 336f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi int16_t strength; 337172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi if (android::NO_ERROR == android_virt_getParam(ivi->mVirtualizerEffect, 338f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi VIRTUALIZER_PARAM_STRENGTH, &strength)) { 339172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi ivi->mStrength = (SLpermille) strength; 340f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi } 341f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi} 342f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi 343f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi//----------------------------------------------------------------------------- 344f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Triviandroid::status_t android_virt_setParam(android::sp<android::AudioEffect> pFx, 345f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi int32_t param, void *pValue) { 346f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi 347f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi return android_fx_setParam(pFx, param, VIRTUALIZER_PARAM_SIZE_MAX, 348f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi pValue, virt_valueSize(param)); 349f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi} 350f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi 351f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi//----------------------------------------------------------------------------- 352f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Triviandroid::status_t android_virt_getParam(android::sp<android::AudioEffect> pFx, 353f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi int32_t param, void *pValue) { 354f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi 355f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi return android_fx_getParam(pFx, param, VIRTUALIZER_PARAM_SIZE_MAX, 356f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi pValue, virt_valueSize(param)); 357f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi} 358f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi 359172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi 360172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi//----------------------------------------------------------------------------- 361172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivivoid android_prev_init(IPresetReverb* ipr) { 362ca39f4b4dbeb920a5b97bd65be73f2f7cac77431Dima Zavin SL_LOGV("session is implicitly %d (aux effect)", AUDIO_SESSION_OUTPUT_MIX); 363172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi 364ca39f4b4dbeb920a5b97bd65be73f2f7cac77431Dima Zavin if (!android_fx_initEffectObj(AUDIO_SESSION_OUTPUT_MIX /*sessionId*/, 36500667fcca51d62236b538e6857b7e6b923453569Jean-Michel Trivi ipr->mPresetReverbEffect, &ipr->mPresetReverbDescriptor.type)) { 366172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi SL_LOGE("PresetReverb effect initialization failed"); 367172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi return; 368172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi } 369172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi 370172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi // initialize preset 371172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi uint16_t preset; 372172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi if (android::NO_ERROR == android_prev_getPreset(ipr->mPresetReverbEffect, &preset)) { 373172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi ipr->mPreset = preset; 374e2e8fa36bd7448b59fbcdf141e0b6d21e5401d91Glenn Kasten // enable the effect if it has a preset loaded 37500667fcca51d62236b538e6857b7e6b923453569Jean-Michel Trivi ipr->mPresetReverbEffect->setEnabled(SL_REVERBPRESET_NONE != preset); 376172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi } 377172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi} 378172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi 379172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi//----------------------------------------------------------------------------- 380172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Triviandroid::status_t android_prev_setPreset(android::sp<android::AudioEffect> pFx, uint16_t preset) { 3814e1412ba1d9e74e51a01d34b1c588166d68e4332Glenn Kasten android::status_t status = android_fx_setParam(pFx, REVERB_PARAM_PRESET, 3824e1412ba1d9e74e51a01d34b1c588166d68e4332Glenn Kasten PRESETREVERB_PARAM_SIZE_MAX, &preset, sizeof(uint16_t)); 38300667fcca51d62236b538e6857b7e6b923453569Jean-Michel Trivi // enable the effect if the preset is different from SL_REVERBPRESET_NONE 38400667fcca51d62236b538e6857b7e6b923453569Jean-Michel Trivi pFx->setEnabled(SL_REVERBPRESET_NONE != preset); 38500667fcca51d62236b538e6857b7e6b923453569Jean-Michel Trivi return status; 386172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi} 387172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi 388172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi//----------------------------------------------------------------------------- 389172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Triviandroid::status_t android_prev_getPreset(android::sp<android::AudioEffect> pFx, uint16_t* preset) { 3904e1412ba1d9e74e51a01d34b1c588166d68e4332Glenn Kasten return android_fx_getParam(pFx, REVERB_PARAM_PRESET, PRESETREVERB_PARAM_SIZE_MAX, preset, 391172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi sizeof(uint16_t)); 392172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi} 393172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi 394172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi 395172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi//----------------------------------------------------------------------------- 396172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivivoid android_erev_init(IEnvironmentalReverb* ier) { 397ca39f4b4dbeb920a5b97bd65be73f2f7cac77431Dima Zavin SL_LOGV("session is implicitly %d (aux effect)", AUDIO_SESSION_OUTPUT_MIX); 398172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi 399ca39f4b4dbeb920a5b97bd65be73f2f7cac77431Dima Zavin if (!android_fx_initEffectObj(AUDIO_SESSION_OUTPUT_MIX /*sessionId*/, 40000667fcca51d62236b538e6857b7e6b923453569Jean-Michel Trivi ier->mEnvironmentalReverbEffect, &ier->mEnvironmentalReverbDescriptor.type)) { 401172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi SL_LOGE("EnvironmentalReverb effect initialization failed"); 402172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi return; 403172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi } 404172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi 40500667fcca51d62236b538e6857b7e6b923453569Jean-Michel Trivi // enable env reverb: other SL ES effects have an explicit SetEnabled() function, and the 40600667fcca51d62236b538e6857b7e6b923453569Jean-Michel Trivi // preset reverb state depends on the selected preset. 40700667fcca51d62236b538e6857b7e6b923453569Jean-Michel Trivi ier->mEnvironmentalReverbEffect->setEnabled(true); 40800667fcca51d62236b538e6857b7e6b923453569Jean-Michel Trivi 409172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi // initialize reverb properties 410f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi SLEnvironmentalReverbSettings properties; 411f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi if (android::NO_ERROR == android_erev_getParam(ier->mEnvironmentalReverbEffect, 412f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi REVERB_PARAM_PROPERTIES, &properties)) { 413f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi ier->mProperties = properties; 414f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi } 415f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi} 416f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi 417f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi//----------------------------------------------------------------------------- 418f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Triviandroid::status_t android_erev_setParam(android::sp<android::AudioEffect> pFx, 419f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi int32_t param, void *pValue) { 420f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi 421f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi // given the size difference between a single reverb property and the whole set of reverb 422f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi // properties, select which max size to pass to avoid allocating too much memory 423f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi if (param == REVERB_PARAM_PROPERTIES) { 424f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi return android_fx_setParam(pFx, param, ENVREVERB_PARAM_SIZE_MAX_ALL, 425f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi pValue, erev_valueSize(param)); 426f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi } else { 427f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi return android_fx_setParam(pFx, param, ENVREVERB_PARAM_SIZE_MAX_SINGLE, 428f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi pValue, erev_valueSize(param)); 429f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi } 430f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi} 431172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi 432f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi//----------------------------------------------------------------------------- 433f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Triviandroid::status_t android_erev_getParam(android::sp<android::AudioEffect> pFx, 434f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi int32_t param, void *pValue) { 435f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi 436f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi // given the size difference between a single reverb property and the whole set of reverb 437f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi // properties, select which max size to pass to avoid allocating too much memory 438f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi if (param == REVERB_PARAM_PROPERTIES) { 439f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi return android_fx_getParam(pFx, param, ENVREVERB_PARAM_SIZE_MAX_ALL, 440f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi pValue, erev_valueSize(param)); 441f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi } else { 442f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi return android_fx_getParam(pFx, param, ENVREVERB_PARAM_SIZE_MAX_SINGLE, 443f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi pValue, erev_valueSize(param)); 444f5afeef3bb2aafba9b4e7c25ab3b9dcf42ee8d65Jean-Michel Trivi } 445172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi} 446172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi 447172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi 448172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi//----------------------------------------------------------------------------- 449e2e8fa36bd7448b59fbcdf141e0b6d21e5401d91Glenn Kasten/** 450e2e8fa36bd7448b59fbcdf141e0b6d21e5401d91Glenn Kasten * pre-condition: 451e2e8fa36bd7448b59fbcdf141e0b6d21e5401d91Glenn Kasten * ap != NULL 452e2e8fa36bd7448b59fbcdf141e0b6d21e5401d91Glenn Kasten * for media players: 453e2e8fa36bd7448b59fbcdf141e0b6d21e5401d91Glenn Kasten * ap->mAPlayer != 0 454e2e8fa36bd7448b59fbcdf141e0b6d21e5401d91Glenn Kasten * ap->mAudioTrack == 0 455e2e8fa36bd7448b59fbcdf141e0b6d21e5401d91Glenn Kasten * for buffer queue players: 456e2e8fa36bd7448b59fbcdf141e0b6d21e5401d91Glenn Kasten * ap->mAPlayer == 0 457e2e8fa36bd7448b59fbcdf141e0b6d21e5401d91Glenn Kasten * ap->mAudioTrack != 0 is optional; if no track yet then the setting is deferred 458e2e8fa36bd7448b59fbcdf141e0b6d21e5401d91Glenn Kasten */ 459172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Triviandroid::status_t android_fxSend_attach(CAudioPlayer* ap, bool attach, 460172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi android::sp<android::AudioEffect> pFx, SLmillibel sendLevel) { 46100667fcca51d62236b538e6857b7e6b923453569Jean-Michel Trivi 462f7b852d914faa49d3e4b7d02bb5d9d254762c0b7Jean-Michel Trivi if (pFx == 0) { 463172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi return android::INVALID_OPERATION; 464172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi } 465172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi 4663610785fa93586ce84a27a27530feb77b8035229Glenn Kasten // There are 3 cases: 4673610785fa93586ce84a27a27530feb77b8035229Glenn Kasten // mAPlayer != 0 && mAudioTrack == 0 means playing decoded audio 4683610785fa93586ce84a27a27530feb77b8035229Glenn Kasten // mAPlayer == 0 && mAudioTrack != 0 means playing PCM audio 4693610785fa93586ce84a27a27530feb77b8035229Glenn Kasten // mAPlayer == 0 && mAudioTrack == 0 means player not fully configured yet 4703610785fa93586ce84a27a27530feb77b8035229Glenn Kasten // The asserts document and verify this. 4713610785fa93586ce84a27a27530feb77b8035229Glenn Kasten if (ap->mAPlayer != 0) { 4723610785fa93586ce84a27a27530feb77b8035229Glenn Kasten assert(ap->mAudioTrack == 0); 4733610785fa93586ce84a27a27530feb77b8035229Glenn Kasten if (attach) { 4743610785fa93586ce84a27a27530feb77b8035229Glenn Kasten ap->mAPlayer->attachAuxEffect(pFx->id()); 4753610785fa93586ce84a27a27530feb77b8035229Glenn Kasten ap->mAPlayer->setAuxEffectSendLevel( sles_to_android_amplification(sendLevel) ); 4763610785fa93586ce84a27a27530feb77b8035229Glenn Kasten } else { 4773610785fa93586ce84a27a27530feb77b8035229Glenn Kasten ap->mAPlayer->attachAuxEffect(0); 4783610785fa93586ce84a27a27530feb77b8035229Glenn Kasten } 4793610785fa93586ce84a27a27530feb77b8035229Glenn Kasten return android::NO_ERROR; 4803610785fa93586ce84a27a27530feb77b8035229Glenn Kasten } 4813610785fa93586ce84a27a27530feb77b8035229Glenn Kasten 48247550bf6cf5cf08a402a54b1589f4b64582a5120Glenn Kasten if (ap->mAudioTrack == 0) { 483f7b852d914faa49d3e4b7d02bb5d9d254762c0b7Jean-Michel Trivi // the player doesn't have an AudioTrack at the moment, so store this info to use it 484f7b852d914faa49d3e4b7d02bb5d9d254762c0b7Jean-Michel Trivi // when the AudioTrack becomes available 485f7b852d914faa49d3e4b7d02bb5d9d254762c0b7Jean-Michel Trivi if (attach) { 486f7b852d914faa49d3e4b7d02bb5d9d254762c0b7Jean-Michel Trivi ap->mAuxEffect = pFx; 487f7b852d914faa49d3e4b7d02bb5d9d254762c0b7Jean-Michel Trivi } else { 488f7b852d914faa49d3e4b7d02bb5d9d254762c0b7Jean-Michel Trivi ap->mAuxEffect.clear(); 489f7b852d914faa49d3e4b7d02bb5d9d254762c0b7Jean-Michel Trivi } 490f7b852d914faa49d3e4b7d02bb5d9d254762c0b7Jean-Michel Trivi // we keep track of the send level, independently of the current audio player level 491f7b852d914faa49d3e4b7d02bb5d9d254762c0b7Jean-Michel Trivi ap->mAuxSendLevel = sendLevel - ap->mVolume.mLevel; 492f7b852d914faa49d3e4b7d02bb5d9d254762c0b7Jean-Michel Trivi return android::NO_ERROR; 493f7b852d914faa49d3e4b7d02bb5d9d254762c0b7Jean-Michel Trivi } 494f7b852d914faa49d3e4b7d02bb5d9d254762c0b7Jean-Michel Trivi 495172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi if (attach) { 496172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi android::status_t status = ap->mAudioTrack->attachAuxEffect(pFx->id()); 49700667fcca51d62236b538e6857b7e6b923453569Jean-Michel Trivi //SL_LOGV("attachAuxEffect(%d) returned %d", pFx->id(), status); 498172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi if (android::NO_ERROR == status) { 499172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi status = 500172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi ap->mAudioTrack->setAuxEffectSendLevel( sles_to_android_amplification(sendLevel) ); 501172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi } 502172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi return status; 503172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi } else { 504172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi return ap->mAudioTrack->attachAuxEffect(0); 505172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi } 506172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi} 507172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi 508172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi//----------------------------------------------------------------------------- 509fef6033d852daec8d88060b252e72f322724dca1Jean-Michel Trivi/** 510fef6033d852daec8d88060b252e72f322724dca1Jean-Michel Trivi * pre-condition: 511fef6033d852daec8d88060b252e72f322724dca1Jean-Michel Trivi * ap != NULL 512fef6033d852daec8d88060b252e72f322724dca1Jean-Michel Trivi * ap->mOutputMix != NULL 513fef6033d852daec8d88060b252e72f322724dca1Jean-Michel Trivi */ 514fef6033d852daec8d88060b252e72f322724dca1Jean-Michel TriviSLresult android_fxSend_attachToAux(CAudioPlayer* ap, SLInterfaceID pUuid, SLboolean attach, 515fef6033d852daec8d88060b252e72f322724dca1Jean-Michel Trivi SLmillibel sendLevel) { 516f51dba65751107c930759938775b75531ec1f330Glenn Kasten COutputMix *outputMix = CAudioPlayer_GetOutputMix(ap); 517f51dba65751107c930759938775b75531ec1f330Glenn Kasten ssize_t index = outputMix->mAndroidEffect.mEffects->indexOfKey(KEY_FROM_GUID(pUuid)); 518fef6033d852daec8d88060b252e72f322724dca1Jean-Michel Trivi 519fef6033d852daec8d88060b252e72f322724dca1Jean-Michel Trivi if (0 > index) { 520fef6033d852daec8d88060b252e72f322724dca1Jean-Michel Trivi SL_LOGE("invalid effect ID: no such effect attached to the OutputMix"); 521fef6033d852daec8d88060b252e72f322724dca1Jean-Michel Trivi return SL_RESULT_PARAMETER_INVALID; 522fef6033d852daec8d88060b252e72f322724dca1Jean-Michel Trivi } 523fef6033d852daec8d88060b252e72f322724dca1Jean-Michel Trivi 524f51dba65751107c930759938775b75531ec1f330Glenn Kasten android::AudioEffect* pFx = outputMix->mAndroidEffect.mEffects->valueAt(index); 525fef6033d852daec8d88060b252e72f322724dca1Jean-Michel Trivi if (NULL == pFx) { 526fef6033d852daec8d88060b252e72f322724dca1Jean-Michel Trivi return SL_RESULT_RESOURCE_ERROR; 527fef6033d852daec8d88060b252e72f322724dca1Jean-Michel Trivi } 528fef6033d852daec8d88060b252e72f322724dca1Jean-Michel Trivi if (android::NO_ERROR == android_fxSend_attach( ap, (bool) attach, pFx, sendLevel) ) { 529fef6033d852daec8d88060b252e72f322724dca1Jean-Michel Trivi return SL_RESULT_SUCCESS; 530fef6033d852daec8d88060b252e72f322724dca1Jean-Michel Trivi } else { 531fef6033d852daec8d88060b252e72f322724dca1Jean-Michel Trivi return SL_RESULT_RESOURCE_ERROR; 532fef6033d852daec8d88060b252e72f322724dca1Jean-Michel Trivi } 533fef6033d852daec8d88060b252e72f322724dca1Jean-Michel Trivi 534fef6033d852daec8d88060b252e72f322724dca1Jean-Michel Trivi} 535fef6033d852daec8d88060b252e72f322724dca1Jean-Michel Trivi 536fef6033d852daec8d88060b252e72f322724dca1Jean-Michel Trivi//----------------------------------------------------------------------------- 537e2e8fa36bd7448b59fbcdf141e0b6d21e5401d91Glenn Kasten/** 538e2e8fa36bd7448b59fbcdf141e0b6d21e5401d91Glenn Kasten * pre-condition: 539e2e8fa36bd7448b59fbcdf141e0b6d21e5401d91Glenn Kasten * ap != NULL 540e2e8fa36bd7448b59fbcdf141e0b6d21e5401d91Glenn Kasten * for media players: 541e2e8fa36bd7448b59fbcdf141e0b6d21e5401d91Glenn Kasten * ap->mAPlayer != 0 542e2e8fa36bd7448b59fbcdf141e0b6d21e5401d91Glenn Kasten * ap->mAudioTrack == 0 543e2e8fa36bd7448b59fbcdf141e0b6d21e5401d91Glenn Kasten * for buffer queue players: 544e2e8fa36bd7448b59fbcdf141e0b6d21e5401d91Glenn Kasten * ap->mAPlayer == 0 545e2e8fa36bd7448b59fbcdf141e0b6d21e5401d91Glenn Kasten * ap->mAudioTrack != 0 is optional; if no track yet then the setting is deferred 546e2e8fa36bd7448b59fbcdf141e0b6d21e5401d91Glenn Kasten */ 547172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Triviandroid::status_t android_fxSend_setSendLevel(CAudioPlayer* ap, SLmillibel sendLevel) { 548f7b852d914faa49d3e4b7d02bb5d9d254762c0b7Jean-Michel Trivi // we keep track of the send level, independently of the current audio player level 549f7b852d914faa49d3e4b7d02bb5d9d254762c0b7Jean-Michel Trivi ap->mAuxSendLevel = sendLevel - ap->mVolume.mLevel; 550f7b852d914faa49d3e4b7d02bb5d9d254762c0b7Jean-Michel Trivi 5513610785fa93586ce84a27a27530feb77b8035229Glenn Kasten if (ap->mAPlayer != 0) { 5523610785fa93586ce84a27a27530feb77b8035229Glenn Kasten assert(ap->mAudioTrack == 0); 5533610785fa93586ce84a27a27530feb77b8035229Glenn Kasten ap->mAPlayer->setAuxEffectSendLevel( sles_to_android_amplification(sendLevel) ); 5543610785fa93586ce84a27a27530feb77b8035229Glenn Kasten return android::NO_ERROR; 5553610785fa93586ce84a27a27530feb77b8035229Glenn Kasten } 5563610785fa93586ce84a27a27530feb77b8035229Glenn Kasten 55747550bf6cf5cf08a402a54b1589f4b64582a5120Glenn Kasten if (ap->mAudioTrack == 0) { 558f7b852d914faa49d3e4b7d02bb5d9d254762c0b7Jean-Michel Trivi return android::NO_ERROR; 559172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi } 560172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi 561172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi return ap->mAudioTrack->setAuxEffectSendLevel( sles_to_android_amplification(sendLevel) ); 562172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi} 563172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi 564f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi//----------------------------------------------------------------------------- 565f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Triviandroid::status_t android_fx_setParam(android::sp<android::AudioEffect> pFx, 566f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi int32_t param, uint32_t paramSizeMax, void *pValue, uint32_t valueSize) 567f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi{ 568f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi 569f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi android::status_t status; 570f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi uint32_t buf32[(paramSizeMax - 1) / sizeof(uint32_t) + 1]; 571f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi effect_param_t *p = (effect_param_t *)buf32; 572f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi 573f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi p->psize = sizeof(int32_t); 574f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi *(int32_t *)p->data = param; 575f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi p->vsize = valueSize; 576f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi memcpy(p->data + p->psize, pValue, p->vsize); 577f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi status = pFx->setParameter(p); 578f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi if (android::NO_ERROR == status) { 579f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi status = p->status; 580f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi } 581f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi return status; 582f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi} 583f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi 584f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi 585f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi//----------------------------------------------------------------------------- 586f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Triviandroid::status_t android_fx_getParam(android::sp<android::AudioEffect> pFx, 587f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi int32_t param, uint32_t paramSizeMax, void *pValue, uint32_t valueSize) 588f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi{ 589f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi android::status_t status; 590f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi uint32_t buf32[(paramSizeMax - 1) / sizeof(uint32_t) + 1]; 591f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi effect_param_t *p = (effect_param_t *)buf32; 592f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi 593f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi p->psize = sizeof(int32_t); 594f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi *(int32_t *)p->data = param; 595f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi p->vsize = valueSize; 596f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi status = pFx->getParameter(p); 597f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi if (android::NO_ERROR == status) { 598f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi status = p->status; 599f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi if (android::NO_ERROR == status) { 600f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi memcpy(pValue, p->data + p->psize, p->vsize); 601f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi } 602f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi } 603f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi 604f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi return status; 605f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi} 606f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi 607f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi 6084be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi//----------------------------------------------------------------------------- 6094be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel TriviSLresult android_fx_statusToResult(android::status_t status) { 6104be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi 6114be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi if ((android::INVALID_OPERATION == status) || (android::DEAD_OBJECT == status)) { 6124be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi return SL_RESULT_CONTROL_LOST; 6134be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi } else { 6144be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi return SL_RESULT_SUCCESS; 6154be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi } 6164be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi} 6174be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi 61867bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi 61967bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi//----------------------------------------------------------------------------- 620f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivibool android_fx_initEffectObj(int sessionId, android::sp<android::AudioEffect>& effect, 62100667fcca51d62236b538e6857b7e6b923453569Jean-Michel Trivi const effect_uuid_t *type) { 622a013b478c73d494afc668909ec52f578f2bc966dJean-Michel Trivi //SL_LOGV("android_fx_initEffectObj on session %d", sessionId); 623f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi 62400667fcca51d62236b538e6857b7e6b923453569Jean-Michel Trivi effect = new android::AudioEffect(type, EFFECT_UUID_NULL, 625f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi 0,// priority 626f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi 0,// effect callback 627f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi 0,// callback data 628f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi sessionId,// session ID 629f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi 0 );// output 630f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi 631f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi android::status_t status = effect->initCheck(); 632f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi if (android::NO_ERROR != status) { 633f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi effect.clear(); 634f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi SL_LOGE("Effect initCheck() returned %d", status); 635f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi return false; 636f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi } 637f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi 638f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi return true; 639f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi} 640f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi 641f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi 642f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi//----------------------------------------------------------------------------- 643f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivibool android_fx_initEffectDescriptor(const SLInterfaceID effectId, 644f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi effect_descriptor_t* fxDescrLoc) { 645f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi uint32_t numEffects = 0; 646f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi effect_descriptor_t descriptor; 647f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi bool foundEffect = false; 648f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi 649f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi // any effects? 650f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi android::status_t res = android::AudioEffect::queryNumberEffects(&numEffects); 651f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi if (android::NO_ERROR != res) { 652f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi SL_LOGE("unable to find any effects."); 653f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi goto effectError; 654f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi } 655f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi 656f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi // request effect in the effects? 657f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi for (uint32_t i=0 ; i < numEffects ; i++) { 658f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi res = android::AudioEffect::queryEffect(i, &descriptor); 659f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi if ((android::NO_ERROR == res) && 660f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi (0 == memcmp(effectId, &descriptor.type, sizeof(effect_uuid_t)))) { 661f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi SL_LOGV("found effect %d %s", i, descriptor.name); 662f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi foundEffect = true; 663f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi break; 664f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi } 665f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi } 666f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi if (foundEffect) { 667f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi memcpy(fxDescrLoc, &descriptor, sizeof(effect_descriptor_t)); 668f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi } else { 669f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi SL_LOGE("unable to find an implementation for the requested effect."); 670f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi goto effectError; 671f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi } 672f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi 673f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi return true; 674f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi 675f5fce95f98037ea4ab341b416c82444af595313dJean-Michel TrivieffectError: 676f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi // the requested effect wasn't found 677f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi memset(fxDescrLoc, 0, sizeof(effect_descriptor_t)); 678f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi 679f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi return false; 680f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi} 681f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi 682f5fce95f98037ea4ab341b416c82444af595313dJean-Michel Trivi//----------------------------------------------------------------------------- 68367bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel TriviSLresult android_genericFx_queryNumEffects(SLuint32 *pNumSupportedAudioEffects) { 68467bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi 68567bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi if (NULL == pNumSupportedAudioEffects) { 68667bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi return SL_RESULT_PARAMETER_INVALID; 68767bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi } 68867bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi 68967bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi android::status_t status = 69067bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi android::AudioEffect::queryNumberEffects((uint32_t*)pNumSupportedAudioEffects); 69167bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi 69267bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi SLresult result = SL_RESULT_SUCCESS; 69367bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi switch(status) { 69467bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi case android::NO_ERROR: 69567bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi result = SL_RESULT_SUCCESS; 69667bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi break; 69767bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi case android::PERMISSION_DENIED: 69867bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi result = SL_RESULT_PERMISSION_DENIED; 69967bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi break; 70067bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi case android::NO_INIT: 70167bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi result = SL_RESULT_RESOURCE_ERROR; 70267bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi break; 70367bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi case android::BAD_VALUE: 70467bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi result = SL_RESULT_PARAMETER_INVALID; 70567bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi break; 70667bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi default: 70767bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi result = SL_RESULT_INTERNAL_ERROR; 70867bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi SL_LOGE("received invalid status %d from AudioEffect::queryNumberEffects()", status); 70967bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi break; 71067bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi } 71167bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi return result; 71267bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi} 71367bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi 71467bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi 71567bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi//----------------------------------------------------------------------------- 7165b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel TriviSLresult android_genericFx_queryEffect(SLuint32 index, effect_descriptor_t* pDescriptor) { 71767bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi 7185b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi if (NULL == pDescriptor) { 71967bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi return SL_RESULT_PARAMETER_INVALID; 72067bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi } 72167bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi 72267bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi android::status_t status = 7235b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi android::AudioEffect::queryEffect(index, pDescriptor); 72467bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi 72567bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi SLresult result = SL_RESULT_SUCCESS; 7265b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi if (android::NO_ERROR != status) { 7275b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi switch(status) { 72867bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi case android::PERMISSION_DENIED: 72967bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi result = SL_RESULT_PERMISSION_DENIED; 73067bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi break; 73167bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi case android::NO_INIT: 73267bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi case android::INVALID_OPERATION: 73367bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi result = SL_RESULT_RESOURCE_ERROR; 73467bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi break; 73567bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi case android::BAD_VALUE: 73667bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi result = SL_RESULT_PARAMETER_INVALID; 73767bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi break; 73867bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi default: 73967bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi result = SL_RESULT_INTERNAL_ERROR; 74067bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi SL_LOGE("received invalid status %d from AudioEffect::queryNumberEffects()", status); 74167bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi break; 7425b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi } 7435b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi // an error occurred, reset the effect descriptor 7445b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi memset(pDescriptor, 0, sizeof(effect_descriptor_t)); 74567bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi } 7465b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi 74767bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi return result; 74867bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi} 74967bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi 75067bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi 75167bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi//----------------------------------------------------------------------------- 7525b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel TriviSLresult android_genericFx_createEffect(IAndroidEffect* iae, SLInterfaceID pUuid, int sessionId) { 75367bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi 75467bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi SLresult result = SL_RESULT_SUCCESS; 75567bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi 7565b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi // does this effect already exist? 757ca533f4e1c67e9136044f25ca84b65102c8892fdEric Laurent if (0 <= iae->mEffects->indexOfKey(KEY_FROM_GUID(pUuid))) { 7585b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi return result; 7595b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi } 7605b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi 7615b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi // create new effect 7625b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi android::AudioEffect* pFx = new android::AudioEffect( 76367bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi NULL, // not using type to create effect 76467bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi (const effect_uuid_t*)pUuid, 76567bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi 0,// priority 76667bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi 0,// effect callback 76767bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi 0,// callback data 76867bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi sessionId, 76967bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi 0 );// output 77067bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi 7715b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi // verify effect was successfully created before storing it 7725b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi android::status_t status = pFx->initCheck(); 77367bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi if (android::NO_ERROR != status) { 7745b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi SL_LOGE("AudioEffect initCheck() returned %d, effect will not be stored", status); 7755b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi delete pFx; 77667bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi result = SL_RESULT_RESOURCE_ERROR; 7775b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi } else { 7785b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi SL_LOGV("AudioEffect successfully created on session %d", sessionId); 779ca533f4e1c67e9136044f25ca84b65102c8892fdEric Laurent iae->mEffects->add(KEY_FROM_GUID(pUuid), pFx); 78067bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi } 78167bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi 78267bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi return result; 78367bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi} 78467bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi 78567bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi 78667bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi//----------------------------------------------------------------------------- 7875b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel TriviSLresult android_genericFx_releaseEffect(IAndroidEffect* iae, SLInterfaceID pUuid) { 78867bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi 789ca533f4e1c67e9136044f25ca84b65102c8892fdEric Laurent ssize_t index = iae->mEffects->indexOfKey(KEY_FROM_GUID(pUuid)); 7905b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi 7915b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi if (0 > index) { 79267bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi return SL_RESULT_PARAMETER_INVALID; 7935b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi } else { 794ca533f4e1c67e9136044f25ca84b65102c8892fdEric Laurent android::AudioEffect* pFx = iae->mEffects->valueAt(index); 7955b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi delete pFx; 796ca533f4e1c67e9136044f25ca84b65102c8892fdEric Laurent iae->mEffects->removeItem(index); 7975b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi return SL_RESULT_SUCCESS; 79867bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi } 79967bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi} 80067bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi 80167bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi 80267bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi//----------------------------------------------------------------------------- 8035b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel TriviSLresult android_genericFx_setEnabled(IAndroidEffect* iae, SLInterfaceID pUuid, SLboolean enabled) { 8045b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi 805ca533f4e1c67e9136044f25ca84b65102c8892fdEric Laurent ssize_t index = iae->mEffects->indexOfKey(KEY_FROM_GUID(pUuid)); 80667bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi 8075b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi if (0 > index) { 80867bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi return SL_RESULT_PARAMETER_INVALID; 8095b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi } else { 810ca533f4e1c67e9136044f25ca84b65102c8892fdEric Laurent android::AudioEffect* pFx = iae->mEffects->valueAt(index); 8115b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi android::status_t status = pFx->setEnabled(SL_BOOLEAN_TRUE == enabled); 8125b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi return android_fx_statusToResult(status); 81367bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi } 81467bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi} 81567bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi 81667bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi 81767bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi//----------------------------------------------------------------------------- 8185b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel TriviSLresult android_genericFx_isEnabled(IAndroidEffect* iae, SLInterfaceID pUuid, SLboolean *pEnabled) 8195b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi{ 820ca533f4e1c67e9136044f25ca84b65102c8892fdEric Laurent ssize_t index = iae->mEffects->indexOfKey(KEY_FROM_GUID(pUuid)); 82167bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi 8225b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi if (0 > index) { 82367bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi return SL_RESULT_PARAMETER_INVALID; 8245b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi } else { 825ca533f4e1c67e9136044f25ca84b65102c8892fdEric Laurent android::AudioEffect* pFx = iae->mEffects->valueAt(index); 8265b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi *pEnabled = (SLboolean) pFx->getEnabled(); 8275b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi return SL_RESULT_SUCCESS; 82867bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi } 82967bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi} 83067bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi 83167bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi 83267bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi//----------------------------------------------------------------------------- 8335b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel TriviSLresult android_genericFx_sendCommand(IAndroidEffect* iae, SLInterfaceID pUuid, 8345b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi SLuint32 command, SLuint32 commandSize, void* pCommandData, 8355b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi SLuint32 *replySize, void *pReplyData) { 83667bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi 837ca533f4e1c67e9136044f25ca84b65102c8892fdEric Laurent ssize_t index = iae->mEffects->indexOfKey(KEY_FROM_GUID(pUuid)); 83867bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi 8395b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi if (0 > index) { 84067bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi return SL_RESULT_PARAMETER_INVALID; 8415b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi } else { 842ca533f4e1c67e9136044f25ca84b65102c8892fdEric Laurent android::AudioEffect* pFx = iae->mEffects->valueAt(index); 8435b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi android::status_t status = pFx->command( 8445b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi (uint32_t) command, 8455b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi (uint32_t) commandSize, 8465b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi pCommandData, 8475b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi (uint32_t*)replySize, 8485b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi pReplyData); 8495b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi if (android::BAD_VALUE == status) { 8505b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi return SL_RESULT_PARAMETER_INVALID; 8515b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi } else { 8525b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi return SL_RESULT_SUCCESS; 8535b09aa864215690580b18eb802927e8cc7eb4861Jean-Michel Trivi } 85467bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi } 85567bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi} 85667bdf8a2fbd1024ab50c4513e1504325475368e0Jean-Michel Trivi 857fef6033d852daec8d88060b252e72f322724dca1Jean-Michel Trivi//----------------------------------------------------------------------------- 858fef6033d852daec8d88060b252e72f322724dca1Jean-Michel Trivi/** 859fef6033d852daec8d88060b252e72f322724dca1Jean-Michel Trivi * returns true if the given effect id is present in the AndroidEffect interface 860fef6033d852daec8d88060b252e72f322724dca1Jean-Michel Trivi */ 861fef6033d852daec8d88060b252e72f322724dca1Jean-Michel Trivibool android_genericFx_hasEffect(IAndroidEffect* iae, SLInterfaceID pUuid) { 862ca533f4e1c67e9136044f25ca84b65102c8892fdEric Laurent return( 0 <= iae->mEffects->indexOfKey(KEY_FROM_GUID(pUuid))); 863fef6033d852daec8d88060b252e72f322724dca1Jean-Michel Trivi} 864f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean 865f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean//----------------------------------------------------------------------------- 866f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLeanstatic const int AEC_PARAM_SIZE_MAX = sizeof(effect_param_t) + (2 * sizeof(int32_t)); 867f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean/** 868f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean * returns the size in bytes of the value of each acoustic echo cancellation parameter 869f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean */ 870f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLeanuint32_t aec_valueSize(int32_t param) { 871f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean uint32_t size; 872f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean switch (param) { 873f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean case AEC_PARAM_ECHO_DELAY: 874f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean size = sizeof(int32_t); 875f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean break; 876f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean default: 877f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean size = sizeof(int32_t); 878f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean SL_LOGE("Trying to access an unknown Acoustic Echo Cancellation parameter %d", param); 879f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean break; 880f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean } 881f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean 882f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean return size; 883f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean} 884f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean 885f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLeanandroid::status_t android_aec_setParam(android::sp<android::AudioEffect> pFx, 886f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean int32_t param, void *pValue) { 887f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean return android_fx_setParam(pFx, param, AEC_PARAM_SIZE_MAX, 888f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean pValue, aec_valueSize(param)); 889f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean} 890f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean 891f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLeanandroid::status_t android_aec_getParam(android::sp<android::AudioEffect> pFx, 892f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean int32_t param, void *pValue) { 893f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean return android_fx_getParam(pFx, param, AEC_PARAM_SIZE_MAX, 894f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean pValue, aec_valueSize(param)); 895f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean} 896f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean 897f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean//----------------------------------------------------------------------------- 898f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLeanstatic const int AGC_PARAM_SIZE_MAX = sizeof(effect_param_t) + (2 * sizeof(int16_t)) + sizeof(bool); 899f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean/** 900f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean * returns the size in bytes of the value of each automatic gain control parameter 901f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean */ 902f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLeanuint32_t agc_valueSize(int32_t param) { 903f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean uint32_t size; 904f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean switch (param) { 905f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean case AGC_PARAM_TARGET_LEVEL: 906f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean case AGC_PARAM_COMP_GAIN: 907f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean size = sizeof(int16_t); 908f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean break; 909f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean case AGC_PARAM_LIMITER_ENA: 910f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean size = sizeof(bool); 911f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean break; 912f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean default: 913f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean size = sizeof(int32_t); 914f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean SL_LOGE("Trying to access an unknown Automatic Gain Control parameter %d", param); 915f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean break; 916f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean } 917f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean 918f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean return size; 919f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean} 920f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean 921f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLeanandroid::status_t android_agc_setParam(android::sp<android::AudioEffect> pFx, 922f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean int32_t param, void *pValue) { 923f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean return android_fx_setParam(pFx, param, AGC_PARAM_SIZE_MAX, 924f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean pValue, agc_valueSize(param)); 925f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean} 926f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean 927f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLeanandroid::status_t android_agc_getParam(android::sp<android::AudioEffect> pFx, 928f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean int32_t param, void *pValue) { 929f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean return android_fx_getParam(pFx, param, AGC_PARAM_SIZE_MAX, 930f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean pValue, agc_valueSize(param)); 931f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean} 932f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean 933f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean//----------------------------------------------------------------------------- 934f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLeanstatic const int NS_PARAM_SIZE_MAX = sizeof(effect_param_t) + sizeof(int32_t); 935f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean/** 936f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean * returns the size in bytes of the value of each noise suppression parameter 937f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean */ 938f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLeanuint32_t ns_valueSize(int32_t param) { 939f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean uint32_t size; 940f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean switch (param) { 941f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean case NS_PARAM_LEVEL: 942f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean size = sizeof(int32_t); 943f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean break; 944f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean default: 945f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean size = sizeof(int32_t); 946f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean SL_LOGE("Trying to access an unknown Noise suppression parameter %d", param); 947f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean break; 948f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean } 949f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean 950f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean return size; 951f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean} 952f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean 953f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLeanandroid::status_t android_ns_setParam(android::sp<android::AudioEffect> pFx, 954f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean int32_t param, void *pValue) 955f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean{ 956f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean return android_fx_setParam(pFx, param, NS_PARAM_SIZE_MAX, 957f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean pValue, ns_valueSize(param)); 958f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean} 959f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean 960f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLeanandroid::status_t android_ns_getParam(android::sp<android::AudioEffect> pFx, 961f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean int32_t param, void *pValue) 962f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean{ 963f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean return android_fx_getParam(pFx, param, NS_PARAM_SIZE_MAX, 964f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean pValue, ns_valueSize(param)); 965f8b3141926967ba37d315cc8d3956d7214958e6bPaul McLean} 966