1/*
2 * Copyright (C) 2014 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17#ifndef OFFLOAD_EFFECT_BASS_BOOST_H_
18#define OFFLOAD_EFFECT_BASS_BOOST_H_
19
20#include "bundle.h"
21
22extern const effect_descriptor_t bassboost_descriptor;
23
24typedef struct bassboost_context_s {
25    effect_context_t common;
26
27    int strength;
28
29    // Offload vars
30    struct mixer_ctl *ctl;
31    bool temp_disabled;
32    uint32_t device;
33    struct bass_boost_params offload_bass;
34} bassboost_context_t;
35
36int bassboost_get_parameter(effect_context_t *context, effect_param_t *p,
37                            uint32_t *size);
38
39int bassboost_set_parameter(effect_context_t *context, effect_param_t *p,
40                            uint32_t size);
41
42int bassboost_set_device(effect_context_t *context,  uint32_t device);
43
44int bassboost_reset(effect_context_t *context);
45
46int bassboost_init(effect_context_t *context);
47
48int bassboost_enable(effect_context_t *context);
49
50int bassboost_disable(effect_context_t *context);
51
52int bassboost_start(effect_context_t *context, output_context_t *output);
53
54int bassboost_stop(effect_context_t *context, output_context_t *output);
55
56#endif /* OFFLOAD_EFFECT_BASS_BOOST_H_ */
57