You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
84 lines
2.4 KiB
84 lines
2.4 KiB
/*
|
|
* Copyright (C) 2014 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 OFFLOAD_REVERB_H_
|
|
#define OFFLOAD_REVERB_H_
|
|
|
|
#include "bundle.h"
|
|
|
|
#define REVERB_DEFAULT_PRESET REVERB_PRESET_NONE
|
|
|
|
extern const effect_descriptor_t aux_env_reverb_descriptor;
|
|
extern const effect_descriptor_t ins_env_reverb_descriptor;
|
|
extern const effect_descriptor_t aux_preset_reverb_descriptor;
|
|
extern const effect_descriptor_t ins_preset_reverb_descriptor;
|
|
|
|
typedef struct reverb_settings_s {
|
|
int16_t roomLevel;
|
|
int16_t roomHFLevel;
|
|
uint32_t decayTime;
|
|
int16_t decayHFRatio;
|
|
int16_t reflectionsLevel;
|
|
uint32_t reflectionsDelay;
|
|
int16_t reverbLevel;
|
|
uint32_t reverbDelay;
|
|
int16_t diffusion;
|
|
int16_t density;
|
|
} reverb_settings_t;
|
|
|
|
typedef struct reverb_context_s {
|
|
effect_context_t common;
|
|
|
|
// Offload vars
|
|
struct mixer_ctl *ctl;
|
|
bool auxiliary;
|
|
bool preset;
|
|
uint16_t cur_preset;
|
|
uint16_t next_preset;
|
|
reverb_settings_t reverb_settings;
|
|
uint32_t device;
|
|
struct reverb_params offload_reverb;
|
|
} reverb_context_t;
|
|
|
|
|
|
void reverb_auxiliary_init(reverb_context_t *context);
|
|
|
|
void reverb_preset_init(reverb_context_t *context);
|
|
|
|
void reverb_insert_init(reverb_context_t *context);
|
|
|
|
int reverb_get_parameter(effect_context_t *context, effect_param_t *p,
|
|
uint32_t *size);
|
|
|
|
int reverb_set_parameter(effect_context_t *context, effect_param_t *p,
|
|
uint32_t size);
|
|
|
|
int reverb_set_device(effect_context_t *context, uint32_t device);
|
|
|
|
int reverb_reset(effect_context_t *context);
|
|
|
|
int reverb_init(effect_context_t *context);
|
|
|
|
int reverb_enable(effect_context_t *context);
|
|
|
|
int reverb_disable(effect_context_t *context);
|
|
|
|
int reverb_start(effect_context_t *context, output_context_t *output);
|
|
|
|
int reverb_stop(effect_context_t *context, output_context_t *output);
|
|
|
|
#endif /* OFFLOAD_REVERB_H_ */
|