5fe37c6838
First effect factory and effect library API implementation. Also added default effect libraries for reverb and equalizer effects. These libraries are for functional test only and are not fine tuned with regard to audio quality. They will probably be replaced by other implementations before the release. Change-Id: I6868f8612146ae282c64052765c61a52ec789ec8
56 lines
1.4 KiB
C
56 lines
1.4 KiB
C
/*
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* Copyright (C) 2010 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef ANDROID_EFFECTSFACTORY_H_
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#define ANDROID_EFFECTSFACTORY_H_
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#include <cutils/log.h>
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#include <pthread.h>
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#include <dirent.h>
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#include <media/EffectFactoryApi.h>
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#if __cplusplus
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extern "C" {
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#endif
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typedef struct list_elem_s {
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void *object;
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struct list_elem_s *next;
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} list_elem_t;
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typedef struct lib_entry_s {
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char path[PATH_MAX];
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void *handle;
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effect_CreateEffect_t createFx;
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effect_ReleaseEffect_t releaseFx;
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list_elem_t *effects; //list of effect_descriptor_t
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pthread_mutex_t lock;
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} lib_entry_t;
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typedef struct effect_entry_s {
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struct effect_interface_s *itfe;
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effect_interface_t subItfe;
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lib_entry_t *lib;
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} effect_entry_t;
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#if __cplusplus
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} // extern "C"
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#endif
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#endif /*ANDROID_EFFECTSFACTORY_H_*/
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