156c99cd2c2c1e6ab038dac5fced5b92ccf11ff6cDave Sparks/*---------------------------------------------------------------------------- 256c99cd2c2c1e6ab038dac5fced5b92ccf11ff6cDave Sparks * 356c99cd2c2c1e6ab038dac5fced5b92ccf11ff6cDave Sparks * File: 456c99cd2c2c1e6ab038dac5fced5b92ccf11ff6cDave Sparks * eas_effects.h 556c99cd2c2c1e6ab038dac5fced5b92ccf11ff6cDave Sparks * 656c99cd2c2c1e6ab038dac5fced5b92ccf11ff6cDave Sparks * Contents and purpose: 756c99cd2c2c1e6ab038dac5fced5b92ccf11ff6cDave Sparks * Defines a generic effects interface. 856c99cd2c2c1e6ab038dac5fced5b92ccf11ff6cDave Sparks * 956c99cd2c2c1e6ab038dac5fced5b92ccf11ff6cDave Sparks * Copyright Sonic Network Inc. 2005 107df30109963092559d3760c0661a020f9daf1030The Android Open Source Project 117df30109963092559d3760c0661a020f9daf1030The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 127df30109963092559d3760c0661a020f9daf1030The Android Open Source Project * you may not use this file except in compliance with the License. 137df30109963092559d3760c0661a020f9daf1030The Android Open Source Project * You may obtain a copy of the License at 147df30109963092559d3760c0661a020f9daf1030The Android Open Source Project * 157df30109963092559d3760c0661a020f9daf1030The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 167df30109963092559d3760c0661a020f9daf1030The Android Open Source Project * 177df30109963092559d3760c0661a020f9daf1030The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 187df30109963092559d3760c0661a020f9daf1030The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 197df30109963092559d3760c0661a020f9daf1030The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 207df30109963092559d3760c0661a020f9daf1030The Android Open Source Project * See the License for the specific language governing permissions and 217df30109963092559d3760c0661a020f9daf1030The Android Open Source Project * limitations under the License. 2256c99cd2c2c1e6ab038dac5fced5b92ccf11ff6cDave Sparks * 2356c99cd2c2c1e6ab038dac5fced5b92ccf11ff6cDave Sparks *---------------------------------------------------------------------------- 2456c99cd2c2c1e6ab038dac5fced5b92ccf11ff6cDave Sparks * Revision Control: 2556c99cd2c2c1e6ab038dac5fced5b92ccf11ff6cDave Sparks * $Revision: 82 $ 2656c99cd2c2c1e6ab038dac5fced5b92ccf11ff6cDave Sparks * $Date: 2006-07-10 11:45:19 -0700 (Mon, 10 Jul 2006) $ 2756c99cd2c2c1e6ab038dac5fced5b92ccf11ff6cDave Sparks *---------------------------------------------------------------------------- 2856c99cd2c2c1e6ab038dac5fced5b92ccf11ff6cDave Sparks*/ 2956c99cd2c2c1e6ab038dac5fced5b92ccf11ff6cDave Sparks 3056c99cd2c2c1e6ab038dac5fced5b92ccf11ff6cDave Sparks#ifndef _EAS_EFFECTS_H 3156c99cd2c2c1e6ab038dac5fced5b92ccf11ff6cDave Sparks#define _EAS_EFFECTS_H 3256c99cd2c2c1e6ab038dac5fced5b92ccf11ff6cDave Sparks 3356c99cd2c2c1e6ab038dac5fced5b92ccf11ff6cDave Sparks#include "eas_types.h" 3456c99cd2c2c1e6ab038dac5fced5b92ccf11ff6cDave Sparks 3556c99cd2c2c1e6ab038dac5fced5b92ccf11ff6cDave Sparkstypedef struct 3656c99cd2c2c1e6ab038dac5fced5b92ccf11ff6cDave Sparks{ 3756c99cd2c2c1e6ab038dac5fced5b92ccf11ff6cDave Sparks EAS_RESULT (*pfInit)(EAS_DATA_HANDLE pEASData, EAS_VOID_PTR *pInstData); 3856c99cd2c2c1e6ab038dac5fced5b92ccf11ff6cDave Sparks void (*pfProcess)(EAS_VOID_PTR pInstData, EAS_PCM *in, EAS_PCM *out, EAS_I32 numSamples); 3956c99cd2c2c1e6ab038dac5fced5b92ccf11ff6cDave Sparks EAS_RESULT (*pfShutdown)(EAS_DATA_HANDLE pEASData, EAS_VOID_PTR pInstData); 4056c99cd2c2c1e6ab038dac5fced5b92ccf11ff6cDave Sparks EAS_RESULT (*pFGetParam)(EAS_VOID_PTR pInstData, EAS_I32 param, EAS_I32 *pValue); 4156c99cd2c2c1e6ab038dac5fced5b92ccf11ff6cDave Sparks EAS_RESULT (*pFSetParam)(EAS_VOID_PTR pInstData, EAS_I32 param, EAS_I32 value); 4256c99cd2c2c1e6ab038dac5fced5b92ccf11ff6cDave Sparks} S_EFFECTS_INTERFACE; 4356c99cd2c2c1e6ab038dac5fced5b92ccf11ff6cDave Sparks 4456c99cd2c2c1e6ab038dac5fced5b92ccf11ff6cDave Sparkstypedef struct 4556c99cd2c2c1e6ab038dac5fced5b92ccf11ff6cDave Sparks{ 4656c99cd2c2c1e6ab038dac5fced5b92ccf11ff6cDave Sparks EAS_RESULT (*pfInit)(EAS_DATA_HANDLE pEASData, EAS_VOID_PTR *pInstData); 4756c99cd2c2c1e6ab038dac5fced5b92ccf11ff6cDave Sparks void (*pfProcess)(EAS_VOID_PTR pInstData, EAS_I32 *in, EAS_I32 *out, EAS_I32 numSamples); 4856c99cd2c2c1e6ab038dac5fced5b92ccf11ff6cDave Sparks EAS_RESULT (*pfShutdown)(EAS_DATA_HANDLE pEASData, EAS_VOID_PTR pInstData); 4956c99cd2c2c1e6ab038dac5fced5b92ccf11ff6cDave Sparks EAS_RESULT (*pFGetParam)(EAS_VOID_PTR pInstData, EAS_I32 param, EAS_I32 *pValue); 5056c99cd2c2c1e6ab038dac5fced5b92ccf11ff6cDave Sparks EAS_RESULT (*pFSetParam)(EAS_VOID_PTR pInstData, EAS_I32 param, EAS_I32 value); 5156c99cd2c2c1e6ab038dac5fced5b92ccf11ff6cDave Sparks} S_EFFECTS32_INTERFACE; 5256c99cd2c2c1e6ab038dac5fced5b92ccf11ff6cDave Sparks 5356c99cd2c2c1e6ab038dac5fced5b92ccf11ff6cDave Sparks/* mixer instance data */ 5456c99cd2c2c1e6ab038dac5fced5b92ccf11ff6cDave Sparkstypedef struct 5556c99cd2c2c1e6ab038dac5fced5b92ccf11ff6cDave Sparks{ 5656c99cd2c2c1e6ab038dac5fced5b92ccf11ff6cDave Sparks S_EFFECTS_INTERFACE *effect; 5756c99cd2c2c1e6ab038dac5fced5b92ccf11ff6cDave Sparks EAS_VOID_PTR effectData; 5856c99cd2c2c1e6ab038dac5fced5b92ccf11ff6cDave Sparks} S_EFFECTS_MODULE; 5956c99cd2c2c1e6ab038dac5fced5b92ccf11ff6cDave Sparks 6056c99cd2c2c1e6ab038dac5fced5b92ccf11ff6cDave Sparks#endif /* end _EAS_EFFECTS_H */ 6156c99cd2c2c1e6ab038dac5fced5b92ccf11ff6cDave Sparks 62