eas_effects.h revision 56c99cd2c2c1e6ab038dac5fced5b92ccf11ff6c
12a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)/*---------------------------------------------------------------------------- 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * File: 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * eas_effects.h 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Contents and purpose: 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Defines a generic effects interface. 82a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) * 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Copyright Sonic Network Inc. 2005 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Licensed under the Apache License, Version 2.0 (the "License"); 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * you may not use this file except in compliance with the License. 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * You may obtain a copy of the License at 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * http://www.apache.org/licenses/LICENSE-2.0 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Unless required by applicable law or agreed to in writing, software 182a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) * distributed under the License is distributed on an "AS IS" BASIS, 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 202a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) * See the License for the specific language governing permissions and 21868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) * limitations under the License. 22868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) * 23868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) *---------------------------------------------------------------------------- 242a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) * Revision Control: 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * $Revision: 82 $ 26eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch * $Date: 2006-07-10 11:45:19 -0700 (Mon, 10 Jul 2006) $ 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) *---------------------------------------------------------------------------- 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)*/ 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 307dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch#ifndef _EAS_EFFECTS_H 312a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define _EAS_EFFECTS_H 322a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "eas_types.h" 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)typedef struct 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles){ 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EAS_RESULT (*pfInit)(EAS_DATA_HANDLE pEASData, EAS_VOID_PTR *pInstData); 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void (*pfProcess)(EAS_VOID_PTR pInstData, EAS_PCM *in, EAS_PCM *out, EAS_I32 numSamples); 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EAS_RESULT (*pfShutdown)(EAS_DATA_HANDLE pEASData, EAS_VOID_PTR pInstData); 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EAS_RESULT (*pFGetParam)(EAS_VOID_PTR pInstData, EAS_I32 param, EAS_I32 *pValue); 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EAS_RESULT (*pFSetParam)(EAS_VOID_PTR pInstData, EAS_I32 param, EAS_I32 value); 421e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles)} S_EFFECTS_INTERFACE; 435d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)typedef struct 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles){ 46f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) EAS_RESULT (*pfInit)(EAS_DATA_HANDLE pEASData, EAS_VOID_PTR *pInstData); 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void (*pfProcess)(EAS_VOID_PTR pInstData, EAS_I32 *in, EAS_I32 *out, EAS_I32 numSamples); 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EAS_RESULT (*pfShutdown)(EAS_DATA_HANDLE pEASData, EAS_VOID_PTR pInstData); 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EAS_RESULT (*pFGetParam)(EAS_VOID_PTR pInstData, EAS_I32 param, EAS_I32 *pValue); 505d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) EAS_RESULT (*pFSetParam)(EAS_VOID_PTR pInstData, EAS_I32 param, EAS_I32 value); 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} S_EFFECTS32_INTERFACE; 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 53f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)/* mixer instance data */ 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)typedef struct 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles){ 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) S_EFFECTS_INTERFACE *effect; 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EAS_VOID_PTR effectData; 5858537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles)} S_EFFECTS_MODULE; 59eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif /* end _EAS_EFFECTS_H */ 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 62ba5b9a6411cb1792fd21f0a078d7a25cd1ceec16Ben Murdoch