127 lines
3.5 KiB
C
127 lines
3.5 KiB
C
/*
|
|
* Copyright (c) 2013-2015, 2018, The Linux Foundation. All rights reserved.
|
|
* Not a Contribution.
|
|
*
|
|
* Copyright (C) 2013 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_EFFECT_BASS_BOOST_H_
|
|
#define OFFLOAD_EFFECT_BASS_BOOST_H_
|
|
|
|
#define BASSBOOST_PARAM_LATENCY 0x80000000
|
|
|
|
#include "bundle.h"
|
|
|
|
enum {
|
|
BASS_INVALID = -1,
|
|
BASS_BOOST = 0, // index of bassboost
|
|
BASS_PBE, // index of PBE
|
|
BASS_COUNT // totol number of bass type
|
|
};
|
|
|
|
extern const effect_descriptor_t bassboost_descriptor;
|
|
|
|
typedef struct bassboost_context_s {
|
|
effect_context_t common;
|
|
|
|
int strength;
|
|
|
|
// Offload vars
|
|
struct mixer_ctl *ctl;
|
|
int hw_acc_fd;
|
|
bool temp_disabled;
|
|
uint32_t device;
|
|
struct bass_boost_params offload_bass;
|
|
} bassboost_context_t;
|
|
|
|
typedef struct pbe_context_s {
|
|
effect_context_t common;
|
|
|
|
// Offload vars
|
|
struct mixer_ctl *ctl;
|
|
int hw_acc_fd;
|
|
bool temp_disabled;
|
|
uint32_t device;
|
|
struct pbe_params offload_pbe;
|
|
} pbe_context_t;
|
|
|
|
typedef struct bass_context_s {
|
|
effect_context_t common;
|
|
bassboost_context_t bassboost_ctxt;
|
|
pbe_context_t pbe_ctxt;
|
|
int active_index;
|
|
} bass_context_t;
|
|
|
|
int bass_get_parameter(effect_context_t *context, effect_param_t *p,
|
|
uint32_t *size);
|
|
|
|
int bass_set_parameter(effect_context_t *context, effect_param_t *p,
|
|
uint32_t size);
|
|
|
|
int bass_set_device(effect_context_t *context, uint32_t device);
|
|
|
|
int bass_set_mode(effect_context_t *context, int32_t hw_acc_fd);
|
|
|
|
int bass_reset(effect_context_t *context);
|
|
|
|
int bass_init(effect_context_t *context);
|
|
|
|
int bass_enable(effect_context_t *context);
|
|
|
|
int bass_disable(effect_context_t *context);
|
|
|
|
int bass_start(effect_context_t *context, output_context_t *output);
|
|
|
|
int bass_stop(effect_context_t *context, output_context_t *output);
|
|
|
|
|
|
int bassboost_get_strength(bassboost_context_t *context);
|
|
|
|
int bassboost_set_strength(bassboost_context_t *context, uint32_t strength);
|
|
|
|
int bassboost_set_device(effect_context_t *context, uint32_t device);
|
|
|
|
int bassboost_set_mode(effect_context_t *context, int32_t hw_acc_fd);
|
|
|
|
int bassboost_reset(effect_context_t *context);
|
|
|
|
int bassboost_init(effect_context_t *context);
|
|
|
|
int bassboost_enable(effect_context_t *context);
|
|
|
|
int bassboost_disable(effect_context_t *context);
|
|
|
|
int bassboost_start(effect_context_t *context, output_context_t *output);
|
|
|
|
int bassboost_stop(effect_context_t *context, output_context_t *output);
|
|
|
|
int pbe_set_device(effect_context_t *context, uint32_t device);
|
|
|
|
int pbe_set_mode(effect_context_t *context, int32_t hw_acc_fd);
|
|
|
|
int pbe_reset(effect_context_t *context);
|
|
|
|
int pbe_init(effect_context_t *context);
|
|
|
|
int pbe_enable(effect_context_t *context);
|
|
|
|
int pbe_disable(effect_context_t *context);
|
|
|
|
int pbe_start(effect_context_t *context, output_context_t *output);
|
|
|
|
int pbe_stop(effect_context_t *context, output_context_t *output);
|
|
|
|
#endif /* OFFLOAD_EFFECT_BASS_BOOST_H_ */
|