1 /* 2 * Copyright (C) 2013 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #include <hardware/audio_effect.h> 18 //------------------------------------------------------------------------------ 19 // Effect descriptors 20 //------------------------------------------------------------------------------ 21 22 // UUIDs for effect types have been generated from http://www.itu.int/ITU-T/asn1/uuid.html 23 // as the pre processing effects are not defined by OpenSL ES 24 25 // Acoustic Echo Cancellation 26 const effect_descriptor_t qcom_product_aec_descriptor = { 27 { 0x7b491460, 0x8d4d, 0x11e0, 0xbd61, { 0x00, 0x02, 0xa5, 0xd5, 0xc5, 0x1b } }, // type 28 { 0x1c04e560, 0xc720, 0x11e2, 0x9525, { 0x00, 0x02, 0xa5, 0xd5, 0xc5, 0x1b } }, // uuid 29 EFFECT_CONTROL_API_VERSION, 30 (EFFECT_FLAG_TYPE_PRE_PROC|EFFECT_FLAG_DEVICE_IND), 31 0, 32 0, 33 "Acoustic Echo Canceler", 34 "Qualcomm Fluence for Flo" 35 }; 36 37 // Noise suppression 38 const effect_descriptor_t qcom_product_ns_descriptor = { 39 { 0x58b4b260, 0x8e06, 0x11e0, 0xaa8e, { 0x00, 0x02, 0xa5, 0xd5, 0xc5, 0x1b } }, // type 40 { 0x4bb6faa0, 0xc720, 0x11e2, 0x91f5, { 0x00, 0x02, 0xa5, 0xd5, 0xc5, 0x1b } }, // uuid 41 EFFECT_CONTROL_API_VERSION, 42 (EFFECT_FLAG_TYPE_PRE_PROC|EFFECT_FLAG_DEVICE_IND), 43 0, 44 0, 45 "Noise Suppression", 46 "Qualcomm Fluence for Flo" 47 }; 48 49 //ENABLE_AGC 50 // Automatic Gain Control 51 //const effect_descriptor_t qcom_product_agc_descriptor = { 52 // { 0x0a8abfe0, 0x654c, 0x11e0, 0xba26, { 0x00, 0x02, 0xa5, 0xd5, 0xc5, 0x1b } }, // type 53 // { 0x6e8188c0, 0xc720, 0x11e2, 0x830f, { 0x00, 0x02, 0xa5, 0xd5, 0xc5, 0x1b } }, // uuid 54 // EFFECT_CONTROL_API_VERSION, 55 // (EFFECT_FLAG_TYPE_PRE_PROC|EFFECT_FLAG_DEVICE_IND), 56 // 0, 57 // 0, 58 // "Automatic Gain Control", 59 // "Qualcomm Fluence for Flo" 60 //}; 61 62
