android13/frameworks/av/media/libeffects/lvm/wrapper/Reverb/EffectReverb.h

37 lines
1.2 KiB
C

/*
* Copyright (C) 2010 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef ANDROID_EFFECTREVERB_H_
#define ANDROID_EFFECTREVERB_H_
#include <audio_effects/effect_environmentalreverb.h>
#include <audio_effects/effect_presetreverb.h>
#define MAX_NUM_BANDS 5
#define MAX_CALL_SIZE 256
#define LVREV_MAX_T60 7000
#define LVREV_MAX_REVERB_LEVEL 2000
#define LVREV_MAX_FRAME_SIZE 2560
#define LVREV_CUP_LOAD_ARM9E 470 // Expressed in 0.1 MIPS
#define LVREV_MEM_USAGE (71 + (LVREV_MAX_FRAME_SIZE >> 7)) // Expressed in kB
typedef struct _LPFPair_t {
int16_t Room_HF;
int16_t LPF;
} LPFPair_t;
#endif /*ANDROID_EFFECTREVERB_H_*/