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_API_H_ 18 #define OFFLOAD_EFFECT_API_H_ 19 20 int offload_update_mixer_and_effects_ctl(int card, int device_id, 21 struct mixer *mixer, 22 struct mixer_ctl *ctl); 23 void offload_close_mixer(struct mixer *mixer); 24 25 #define OFFLOAD_SEND_BASSBOOST_ENABLE_FLAG (1 << 0) 26 #define OFFLOAD_SEND_BASSBOOST_STRENGTH \ 27 (OFFLOAD_SEND_BASSBOOST_ENABLE_FLAG << 1) 28 #define OFFLOAD_SEND_BASSBOOST_MODE \ 29 (OFFLOAD_SEND_BASSBOOST_STRENGTH << 1) 30 void offload_bassboost_set_device(struct bass_boost_params *bassboost, 31 uint32_t device); 32 void offload_bassboost_set_enable_flag(struct bass_boost_params *bassboost, 33 bool enable); 34 int offload_bassboost_get_enable_flag(struct bass_boost_params *bassboost); 35 void offload_bassboost_set_strength(struct bass_boost_params *bassboost, 36 int strength); 37 void offload_bassboost_set_mode(struct bass_boost_params *bassboost, 38 int mode); 39 int offload_bassboost_send_params(struct mixer_ctl *ctl, 40 struct bass_boost_params *bassboost, 41 unsigned param_send_flags); 42 43 #define OFFLOAD_SEND_VIRTUALIZER_ENABLE_FLAG (1 << 0) 44 #define OFFLOAD_SEND_VIRTUALIZER_STRENGTH \ 45 (OFFLOAD_SEND_VIRTUALIZER_ENABLE_FLAG << 1) 46 #define OFFLOAD_SEND_VIRTUALIZER_OUT_TYPE \ 47 (OFFLOAD_SEND_VIRTUALIZER_STRENGTH << 1) 48 #define OFFLOAD_SEND_VIRTUALIZER_GAIN_ADJUST \ 49 (OFFLOAD_SEND_VIRTUALIZER_OUT_TYPE << 1) 50 void offload_virtualizer_set_device(struct virtualizer_params *virtualizer, 51 uint32_t device); 52 void offload_virtualizer_set_enable_flag(struct virtualizer_params *virtualizer, 53 bool enable); 54 int offload_virtualizer_get_enable_flag(struct virtualizer_params *virtualizer); 55 void offload_virtualizer_set_strength(struct virtualizer_params *virtualizer, 56 int strength); 57 void offload_virtualizer_set_out_type(struct virtualizer_params *virtualizer, 58 int out_type); 59 void offload_virtualizer_set_gain_adjust(struct virtualizer_params *virtualizer, 60 int gain_adjust); 61 int offload_virtualizer_send_params(struct mixer_ctl *ctl, 62 struct virtualizer_params *virtualizer, 63 unsigned param_send_flags); 64 65 #define OFFLOAD_SEND_EQ_ENABLE_FLAG (1 << 0) 66 #define OFFLOAD_SEND_EQ_PRESET \ 67 (OFFLOAD_SEND_EQ_ENABLE_FLAG << 1) 68 #define OFFLOAD_SEND_EQ_BANDS_LEVEL \ 69 (OFFLOAD_SEND_EQ_PRESET << 1) 70 void offload_eq_set_device(struct eq_params *eq, uint32_t device); 71 void offload_eq_set_enable_flag(struct eq_params *eq, bool enable); 72 int offload_eq_get_enable_flag(struct eq_params *eq); 73 void offload_eq_set_preset(struct eq_params *eq, int preset); 74 void offload_eq_set_bands_level(struct eq_params *eq, int num_bands, 75 const uint16_t *band_freq_list, 76 int *band_gain_list); 77 int offload_eq_send_params(struct mixer_ctl *ctl, struct eq_params *eq, 78 unsigned param_send_flags); 79 80 #define OFFLOAD_SEND_REVERB_ENABLE_FLAG (1 << 0) 81 #define OFFLOAD_SEND_REVERB_MODE \ 82 (OFFLOAD_SEND_REVERB_ENABLE_FLAG << 1) 83 #define OFFLOAD_SEND_REVERB_PRESET \ 84 (OFFLOAD_SEND_REVERB_MODE << 1) 85 #define OFFLOAD_SEND_REVERB_WET_MIX \ 86 (OFFLOAD_SEND_REVERB_PRESET << 1) 87 #define OFFLOAD_SEND_REVERB_GAIN_ADJUST \ 88 (OFFLOAD_SEND_REVERB_WET_MIX << 1) 89 #define OFFLOAD_SEND_REVERB_ROOM_LEVEL \ 90 (OFFLOAD_SEND_REVERB_GAIN_ADJUST << 1) 91 #define OFFLOAD_SEND_REVERB_ROOM_HF_LEVEL \ 92 (OFFLOAD_SEND_REVERB_ROOM_LEVEL << 1) 93 #define OFFLOAD_SEND_REVERB_DECAY_TIME \ 94 (OFFLOAD_SEND_REVERB_ROOM_HF_LEVEL << 1) 95 #define OFFLOAD_SEND_REVERB_DECAY_HF_RATIO \ 96 (OFFLOAD_SEND_REVERB_DECAY_TIME << 1) 97 #define OFFLOAD_SEND_REVERB_REFLECTIONS_LEVEL \ 98 (OFFLOAD_SEND_REVERB_DECAY_HF_RATIO << 1) 99 #define OFFLOAD_SEND_REVERB_REFLECTIONS_DELAY \ 100 (OFFLOAD_SEND_REVERB_REFLECTIONS_LEVEL << 1) 101 #define OFFLOAD_SEND_REVERB_LEVEL \ 102 (OFFLOAD_SEND_REVERB_REFLECTIONS_DELAY << 1) 103 #define OFFLOAD_SEND_REVERB_DELAY \ 104 (OFFLOAD_SEND_REVERB_LEVEL << 1) 105 #define OFFLOAD_SEND_REVERB_DIFFUSION \ 106 (OFFLOAD_SEND_REVERB_DELAY << 1) 107 #define OFFLOAD_SEND_REVERB_DENSITY \ 108 (OFFLOAD_SEND_REVERB_DIFFUSION << 1) 109 void offload_reverb_set_device(struct reverb_params *reverb, uint32_t device); 110 void offload_reverb_set_enable_flag(struct reverb_params *reverb, bool enable); 111 int offload_reverb_get_enable_flag(struct reverb_params *reverb); 112 void offload_reverb_set_mode(struct reverb_params *reverb, int mode); 113 void offload_reverb_set_preset(struct reverb_params *reverb, int preset); 114 void offload_reverb_set_wet_mix(struct reverb_params *reverb, int wet_mix); 115 void offload_reverb_set_gain_adjust(struct reverb_params *reverb, 116 int gain_adjust); 117 void offload_reverb_set_room_level(struct reverb_params *reverb, 118 int room_level); 119 void offload_reverb_set_room_hf_level(struct reverb_params *reverb, 120 int room_hf_level); 121 void offload_reverb_set_decay_time(struct reverb_params *reverb, 122 int decay_time); 123 void offload_reverb_set_decay_hf_ratio(struct reverb_params *reverb, 124 int decay_hf_ratio); 125 void offload_reverb_set_reflections_level(struct reverb_params *reverb, 126 int reflections_level); 127 void offload_reverb_set_reflections_delay(struct reverb_params *reverb, 128 int reflections_delay); 129 void offload_reverb_set_reverb_level(struct reverb_params *reverb, 130 int reverb_level); 131 void offload_reverb_set_delay(struct reverb_params *reverb, int delay); 132 void offload_reverb_set_diffusion(struct reverb_params *reverb, int diffusion); 133 void offload_reverb_set_density(struct reverb_params *reverb, int density); 134 int offload_reverb_send_params(struct mixer_ctl *ctl, 135 struct reverb_params *reverb, 136 unsigned param_send_flags); 137 138 #endif /*OFFLOAD_EFFECT_API_H_*/ 139
