Eric Laurent | b23d528 | 2013-05-14 15:27:20 -0700 | [diff] [blame] | 1 | /* |
Dhanalakshmi Siddani | 21be3ac | 2016-12-29 14:31:08 +0530 | [diff] [blame] | 2 | * Copyright (c) 2013-2017, The Linux Foundation. All rights reserved. |
Shiv Maliyappanahalli | 34b585f | 2013-10-01 15:49:05 -0700 | [diff] [blame] | 3 | * Not a contribution. |
| 4 | * |
Eric Laurent | b23d528 | 2013-05-14 15:27:20 -0700 | [diff] [blame] | 5 | * Copyright (C) 2013 The Android Open Source Project |
| 6 | * |
| 7 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 8 | * you may not use this file except in compliance with the License. |
| 9 | * You may obtain a copy of the License at |
| 10 | * |
| 11 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 12 | * |
| 13 | * Unless required by applicable law or agreed to in writing, software |
| 14 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 15 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 16 | * See the License for the specific language governing permissions and |
| 17 | * limitations under the License. |
| 18 | */ |
| 19 | |
Ben Romberger | 5588688 | 2014-01-10 13:49:02 -0800 | [diff] [blame] | 20 | #ifndef AUDIO_PLATFORM_API_H |
| 21 | #define AUDIO_PLATFORM_API_H |
Vidyakumar Athota | 21b3bb9 | 2014-04-25 11:08:08 -0700 | [diff] [blame] | 22 | #include <sound/voice_params.h> |
Aniket Kumar Lata | f56b640 | 2016-10-27 12:03:18 -0700 | [diff] [blame] | 23 | #include "audio_hw.h" |
| 24 | #include "voice.h" |
Eric Laurent | b23d528 | 2013-05-14 15:27:20 -0700 | [diff] [blame] | 25 | |
Mingming Yin | 3ee55c6 | 2014-08-04 14:23:35 -0700 | [diff] [blame] | 26 | #define CODEC_BACKEND_DEFAULT_BIT_WIDTH 16 |
| 27 | #define CODEC_BACKEND_DEFAULT_SAMPLE_RATE 48000 |
Ashish Jain | b26edfb | 2016-08-25 00:10:11 +0530 | [diff] [blame] | 28 | #define CODEC_BACKEND_DEFAULT_CHANNELS 2 |
Kuirong Wang | 0b947f7 | 2016-09-29 11:03:09 -0700 | [diff] [blame] | 29 | #define CODEC_BACKEND_DEFAULT_TX_CHANNELS 1 |
Ashish Jain | a052e57 | 2016-11-07 16:41:07 +0530 | [diff] [blame] | 30 | #define SAMPLE_RATE_8000 8000 |
| 31 | #define SAMPLE_RATE_11025 11025 |
| 32 | #define sample_rate_multiple(sr, base) ((sr % base)== 0?true:false) |
Aniket Kumar Lata | f56b640 | 2016-10-27 12:03:18 -0700 | [diff] [blame] | 33 | #define MAX_VOLUME_CAL_STEPS 15 |
Dhanalakshmi Siddani | 21be3ac | 2016-12-29 14:31:08 +0530 | [diff] [blame] | 34 | #define ACDB_METAINFO_KEY_MODULE_NAME_LEN 100 |
Aniket Kumar Lata | f56b640 | 2016-10-27 12:03:18 -0700 | [diff] [blame] | 35 | |
| 36 | struct amp_db_and_gain_table { |
| 37 | float amp; |
| 38 | float db; |
| 39 | uint32_t level; |
| 40 | }; |
Mingming Yin | 3ee55c6 | 2014-08-04 14:23:35 -0700 | [diff] [blame] | 41 | |
Sidipotu Ashok | e6f78cb | 2015-11-05 14:42:20 +0530 | [diff] [blame] | 42 | enum { |
| 43 | NATIVE_AUDIO_MODE_SRC = 1, |
| 44 | NATIVE_AUDIO_MODE_TRUE_44_1, |
Preetam Singh Ranawat | cb6212e | 2016-07-19 18:33:53 +0530 | [diff] [blame] | 45 | NATIVE_AUDIO_MODE_MULTIPLE_44_1, |
Sidipotu Ashok | e6f78cb | 2015-11-05 14:42:20 +0530 | [diff] [blame] | 46 | NATIVE_AUDIO_MODE_INVALID |
| 47 | }; |
| 48 | |
| 49 | typedef struct { |
| 50 | bool platform_na_prop_enabled; |
| 51 | bool ui_na_prop_enabled; |
| 52 | int na_mode; |
| 53 | } native_audio_prop; |
| 54 | |
Siena Richard | 7c2db77 | 2016-12-21 11:32:34 -0800 | [diff] [blame^] | 55 | #define BE_DAI_NAME_MAX_LENGTH 24 |
| 56 | struct be_dai_name_struct { |
| 57 | unsigned int be_id; |
| 58 | char be_name[BE_DAI_NAME_MAX_LENGTH]; |
| 59 | }; |
| 60 | |
Haynes Mathew George | 3a1f1fb | 2016-08-09 15:43:13 -0700 | [diff] [blame] | 61 | enum card_status_t; |
| 62 | |
Eric Laurent | b23d528 | 2013-05-14 15:27:20 -0700 | [diff] [blame] | 63 | void *platform_init(struct audio_device *adev); |
| 64 | void platform_deinit(void *platform); |
| 65 | const char *platform_get_snd_device_name(snd_device_t snd_device); |
Aniket Kumar Lata | f56b640 | 2016-10-27 12:03:18 -0700 | [diff] [blame] | 66 | |
| 67 | /* return true if adding entry success |
| 68 | return false if adding entry fails */ |
| 69 | |
| 70 | bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry); |
| 71 | |
| 72 | /* return 0 if no custome mapping table found or when error detected |
| 73 | use default mapping in this case |
| 74 | return > 0 indicates number of entries in mapping table */ |
| 75 | |
| 76 | int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl, |
| 77 | int table_size); |
| 78 | |
Ravi Kumar Alamanda | 48c921d | 2013-10-29 06:07:44 -0700 | [diff] [blame] | 79 | int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device, |
| 80 | char *device_name); |
Banajit Goswami | 20cdd21 | 2015-09-11 01:11:30 -0700 | [diff] [blame] | 81 | void platform_add_backend_name(char *mixer_path, snd_device_t snd_device, |
| 82 | struct audio_usecase *usecase); |
vivek mehta | a76401a | 2015-04-24 14:12:15 -0700 | [diff] [blame] | 83 | bool platform_send_gain_dep_cal(void *platform, int level); |
Eric Laurent | b23d528 | 2013-05-14 15:27:20 -0700 | [diff] [blame] | 84 | int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type); |
Ben Romberger | 61764e3 | 2014-01-10 13:49:02 -0800 | [diff] [blame] | 85 | int platform_get_snd_device_index(char *snd_device_index_name); |
Venkata Narendra Kumar Gutta | 88fd0bc | 2014-03-27 19:47:56 +0530 | [diff] [blame] | 86 | int platform_set_fluence_type(void *platform, char *value); |
| 87 | int platform_get_fluence_type(void *platform, char *value, uint32_t len); |
Ben Romberger | 5588688 | 2014-01-10 13:49:02 -0800 | [diff] [blame] | 88 | int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id); |
Subhash Chandra Bose Naripeddy | 19dc03b | 2014-03-10 14:43:05 -0700 | [diff] [blame] | 89 | int platform_get_snd_device_acdb_id(snd_device_t snd_device); |
Amit Shekhar | 5a39c91 | 2014-10-14 15:39:30 -0700 | [diff] [blame] | 90 | int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width); |
| 91 | int platform_get_snd_device_bit_width(snd_device_t snd_device); |
Dhanalakshmi Siddani | 21be3ac | 2016-12-29 14:31:08 +0530 | [diff] [blame] | 92 | int platform_set_acdb_metainfo_key(void *platform, char *name, int key); |
| 93 | int platform_get_meta_info_key_from_list(void *platform, char *mod_name); |
Sidipotu Ashok | e6f78cb | 2015-11-05 14:42:20 +0530 | [diff] [blame] | 94 | int platform_set_native_support(int na_mode); |
Apoorv Raghuvanshi | 2149216 | 2015-02-19 18:19:36 -0800 | [diff] [blame] | 95 | int platform_get_native_support(); |
Preetam Singh Ranawat | 2d0e463 | 2015-02-02 12:40:59 +0530 | [diff] [blame] | 96 | int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase, |
Subhash Chandra Bose Naripeddy | 5427467 | 2014-03-10 14:51:02 -0700 | [diff] [blame] | 97 | int app_type, int sample_rate); |
| 98 | int platform_get_default_app_type(void *platform); |
Srikanth Uyyala | a1e3235 | 2015-10-09 14:48:04 +0530 | [diff] [blame] | 99 | int platform_get_default_app_type_v2(void *platform, usecase_type_t type); |
Eric Laurent | b23d528 | 2013-05-14 15:27:20 -0700 | [diff] [blame] | 100 | int platform_switch_voice_call_device_pre(void *platform); |
Vidyakumar Athota | 545dbd3 | 2013-11-13 17:30:53 -0800 | [diff] [blame] | 101 | int platform_switch_voice_call_enable_device_config(void *platform, |
| 102 | snd_device_t out_snd_device, |
| 103 | snd_device_t in_snd_device); |
Eric Laurent | b23d528 | 2013-05-14 15:27:20 -0700 | [diff] [blame] | 104 | int platform_switch_voice_call_device_post(void *platform, |
| 105 | snd_device_t out_snd_device, |
| 106 | snd_device_t in_snd_device); |
Vidyakumar Athota | 1fd2179 | 2013-11-15 14:50:57 -0800 | [diff] [blame] | 107 | int platform_switch_voice_call_usecase_route_post(void *platform, |
| 108 | snd_device_t out_snd_device, |
| 109 | snd_device_t in_snd_device); |
Vidyakumar Athota | d9d9ff3 | 2013-11-13 11:46:52 -0800 | [diff] [blame] | 110 | int platform_start_voice_call(void *platform, uint32_t vsid); |
| 111 | int platform_stop_voice_call(void *platform, uint32_t vsid); |
Eric Laurent | b23d528 | 2013-05-14 15:27:20 -0700 | [diff] [blame] | 112 | int platform_set_voice_volume(void *platform, int volume); |
| 113 | int platform_set_mic_mute(void *platform, bool state); |
Helen Zeng | 6a16ad7 | 2014-02-23 22:04:44 -0800 | [diff] [blame] | 114 | int platform_get_sample_rate(void *platform, uint32_t *rate); |
Shiv Maliyappanahalli | c6fd8ee | 2014-03-07 15:31:55 -0800 | [diff] [blame] | 115 | int platform_set_device_mute(void *platform, bool state, char *dir); |
Apoorv Raghuvanshi | f59bb22 | 2015-02-18 12:23:23 -0800 | [diff] [blame] | 116 | snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out); |
Eric Laurent | b23d528 | 2013-05-14 15:27:20 -0700 | [diff] [blame] | 117 | snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device); |
| 118 | int platform_set_hdmi_channels(void *platform, int channel_count); |
Haynes Mathew George | 47cd4cb | 2013-07-19 11:58:50 -0700 | [diff] [blame] | 119 | int platform_edid_get_max_channels(void *platform); |
Shiv Maliyappanahalli | 34b585f | 2013-10-01 15:49:05 -0700 | [diff] [blame] | 120 | void platform_get_parameters(void *platform, struct str_parms *query, |
| 121 | struct str_parms *reply); |
| 122 | int platform_set_parameters(void *platform, struct str_parms *parms); |
Vidyakumar Athota | 2850d53 | 2013-11-19 16:02:12 -0800 | [diff] [blame] | 123 | int platform_set_incall_recording_session_id(void *platform, uint32_t session_id, |
| 124 | int rec_mode); |
| 125 | int platform_stop_incall_recording_usecase(void *platform); |
| 126 | int platform_start_incall_music_usecase(void *platform); |
| 127 | int platform_stop_incall_music_usecase(void *platform); |
Vidyakumar Athota | 21b3bb9 | 2014-04-25 11:08:08 -0700 | [diff] [blame] | 128 | int platform_update_lch(void *platform, struct voice_session *session, |
| 129 | enum voice_lch_mode lch_mode); |
Haynes Mathew George | 7ff216f | 2013-09-11 19:51:41 -0700 | [diff] [blame] | 130 | /* returns the latency for a usecase in Us */ |
| 131 | int64_t platform_render_latency(audio_usecase_t usecase); |
Mingming Yin | e62d784 | 2013-10-25 16:26:03 -0700 | [diff] [blame] | 132 | int platform_update_usecase_from_source(int source, audio_usecase_t usecase); |
Haynes Mathew George | 7ff216f | 2013-09-11 19:51:41 -0700 | [diff] [blame] | 133 | |
Dhananjay Kumar | 45b7174 | 2014-05-29 21:47:27 +0530 | [diff] [blame] | 134 | bool platform_listen_device_needs_event(snd_device_t snd_device); |
| 135 | bool platform_listen_usecase_needs_event(audio_usecase_t uc_id); |
Kiran Kandi | de144c8 | 2013-11-20 15:58:32 -0800 | [diff] [blame] | 136 | |
Ravi Kumar Alamanda | 8fa6b19 | 2014-09-09 16:06:42 -0700 | [diff] [blame] | 137 | bool platform_sound_trigger_device_needs_event(snd_device_t snd_device); |
| 138 | bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id); |
| 139 | |
Sidipotu Ashok | 9f0b16e | 2016-04-28 13:48:28 +0530 | [diff] [blame] | 140 | int platform_set_snd_device_backend(snd_device_t snd_device, const char * backend, |
| 141 | const char * hw_interface); |
Siena Richard | 7c2db77 | 2016-12-21 11:32:34 -0800 | [diff] [blame^] | 142 | int platform_get_snd_device_backend_index(snd_device_t device); |
Haynes Mathew George | f4da6fe | 2014-06-20 19:14:25 -0700 | [diff] [blame] | 143 | |
Ravi Kumar Alamanda | 14b0f2d | 2015-06-28 21:04:09 -0700 | [diff] [blame] | 144 | /* From platform_info.c */ |
| 145 | int platform_info_init(const char *filename, void *); |
Ben Romberger | 61764e3 | 2014-01-10 13:49:02 -0800 | [diff] [blame] | 146 | |
Ben Romberger | feca4b8 | 2015-07-07 20:40:44 -0700 | [diff] [blame] | 147 | void platform_snd_card_update(void *platform, int snd_scard_state); |
| 148 | |
ApurupaPattapu | c6a3a9e | 2014-01-10 14:46:02 -0800 | [diff] [blame] | 149 | struct audio_offload_info_t; |
| 150 | uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info); |
Pradnya Chaphekar | 80a8cfb | 2014-10-20 16:17:01 -0700 | [diff] [blame] | 151 | uint32_t platform_get_compress_passthrough_buffer_size(audio_offload_info_t* info); |
ApurupaPattapu | c6a3a9e | 2014-01-10 14:46:02 -0800 | [diff] [blame] | 152 | |
Apoorv Raghuvanshi | 2149216 | 2015-02-19 18:19:36 -0800 | [diff] [blame] | 153 | bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev, |
| 154 | struct audio_usecase *usecase, snd_device_t snd_device); |
Manish Dewangan | ba9fcfa | 2016-03-24 16:20:06 +0530 | [diff] [blame] | 155 | bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev, |
| 156 | struct audio_usecase *usecase, snd_device_t snd_device); |
Haynes Mathew George | f4da6fe | 2014-06-20 19:14:25 -0700 | [diff] [blame] | 157 | int platform_get_usecase_index(const char * usecase); |
| 158 | int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id); |
Apoorv Raghuvanshi | 924b302 | 2015-07-06 15:07:14 -0700 | [diff] [blame] | 159 | void platform_set_echo_reference(struct audio_device *adev, bool enable, audio_devices_t out_device); |
Pradnya Chaphekar | 8a9dcd8 | 2014-09-09 09:49:10 -0700 | [diff] [blame] | 160 | void platform_get_device_to_be_id_map(int **be_id_map, int *length); |
Haynes Mathew George | f4da6fe | 2014-06-20 19:14:25 -0700 | [diff] [blame] | 161 | |
Pradnya Chaphekar | 4403bd7 | 2014-09-09 09:50:01 -0700 | [diff] [blame] | 162 | int platform_set_channel_allocation(void *platform, int channel_alloc); |
| 163 | int platform_get_edid_info(void *platform); |
| 164 | int platform_set_channel_map(void *platform, int ch_count, char *ch_map, |
| 165 | int snd_id); |
| 166 | int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask, int snd_id); |
| 167 | int platform_set_edid_channels_configuration(void *platform, int channels); |
| 168 | unsigned char platform_map_to_edid_format(int format); |
| 169 | bool platform_is_edid_supported_format(void *platform, int format); |
Mingming Yin | 3a941d4 | 2016-02-17 18:08:05 -0800 | [diff] [blame] | 170 | bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate); |
Pradnya Chaphekar | 4403bd7 | 2014-09-09 09:50:01 -0700 | [diff] [blame] | 171 | void platform_cache_edid(void * platform); |
Mingming Yin | 2185465 | 2016-04-13 11:54:02 -0700 | [diff] [blame] | 172 | void platform_invalidate_hdmi_config(void * platform); |
| 173 | int platform_set_hdmi_config(void *platform, uint32_t channel_count, |
| 174 | uint32_t sample_rate, bool enable_passthrough); |
Pradnya Chaphekar | 80a8cfb | 2014-10-20 16:17:01 -0700 | [diff] [blame] | 175 | int platform_set_device_params(struct stream_out *out, int param, int value); |
Karthik Reddy Katta | 508eca4 | 2015-05-11 13:43:18 +0530 | [diff] [blame] | 176 | int platform_set_audio_device_interface(const char * device_name, const char *intf_name, |
| 177 | const char * codec_type); |
Banajit Goswami | 20cdd21 | 2015-09-11 01:11:30 -0700 | [diff] [blame] | 178 | void platform_set_gsm_mode(void *platform, bool enable); |
Xiaojun Sang | 040cc9f | 2015-08-03 19:38:28 +0800 | [diff] [blame] | 179 | bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device); |
| 180 | int platform_get_spkr_prot_acdb_id(snd_device_t snd_device); |
| 181 | int platform_get_spkr_prot_snd_device(snd_device_t snd_device); |
Rohit kumar | f412040 | 2016-08-05 19:19:48 +0530 | [diff] [blame] | 182 | int platform_get_vi_feedback_snd_device(snd_device_t snd_device); |
Venkata Narendra Kumar Gutta | 7f4817f | 2016-01-29 14:15:53 +0530 | [diff] [blame] | 183 | int platform_spkr_prot_is_wsa_analog_mode(void *adev); |
Haynes Mathew George | bfe8ff4 | 2016-09-22 17:38:16 -0700 | [diff] [blame] | 184 | int platform_split_snd_device(void *platform, |
| 185 | snd_device_t snd_device, |
| 186 | int *num_devices, |
| 187 | snd_device_t *new_snd_devices); |
Sidipotu Ashok | 9f0b16e | 2016-04-28 13:48:28 +0530 | [diff] [blame] | 188 | |
| 189 | bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2); |
Kuirong Wang | 1cad714 | 2016-05-24 15:21:56 -0700 | [diff] [blame] | 190 | int platform_set_sidetone(struct audio_device *adev, |
| 191 | snd_device_t out_snd_device, |
| 192 | bool enable, |
| 193 | char * str); |
Vidyakumar Athota | ea269c6 | 2016-10-31 09:05:59 -0700 | [diff] [blame] | 194 | void platform_update_aanc_path(struct audio_device *adev, |
| 195 | snd_device_t out_snd_device, |
| 196 | bool enable, |
| 197 | char * str); |
Ashish Jain | f1eaa58 | 2016-05-23 20:54:24 +0530 | [diff] [blame] | 198 | bool platform_supports_true_32bit(); |
Preetam Singh Ranawat | b0c0dd7 | 2016-08-18 00:32:06 +0530 | [diff] [blame] | 199 | bool platform_check_if_backend_has_to_be_disabled(snd_device_t new_snd_device, snd_device_t cuurent_snd_device); |
Preetam Singh Ranawat | cb6212e | 2016-07-19 18:33:53 +0530 | [diff] [blame] | 200 | bool platform_check_codec_dsd_support(void *platform); |
Preetam Singh Ranawat | b0c0dd7 | 2016-08-18 00:32:06 +0530 | [diff] [blame] | 201 | bool platform_check_codec_asrc_support(void *platform); |
Preetam Singh Ranawat | cb6212e | 2016-07-19 18:33:53 +0530 | [diff] [blame] | 202 | int platform_get_backend_index(snd_device_t snd_device); |
Shiv Maliyappanahalli | c065640 | 2016-09-03 14:13:26 -0700 | [diff] [blame] | 203 | int platform_get_ext_disp_type(void *platform); |
Garmond Leung | e3b6d48 | 2016-10-25 16:48:01 -0700 | [diff] [blame] | 204 | void platform_invalidate_hdmi_config(void *platform); |
Weiyin Jiang | aa80acd | 2016-09-21 16:42:11 +0800 | [diff] [blame] | 205 | |
| 206 | int platform_send_audio_cal(void* platform, int acdb_dev_id, int acdb_device_type, |
| 207 | int app_type, int topology_id, int sample_rate, uint32_t module_id, uint32_t param_id, |
| 208 | void* data, int length, bool persist); |
| 209 | |
| 210 | int platform_get_audio_cal(void* platform, int acdb_dev_id, int acdb_device_type, |
| 211 | int app_type, int topology_id, int sample_rate, uint32_t module_id, uint32_t param_id, |
| 212 | void* data, int* length, bool persist); |
| 213 | |
| 214 | int platform_store_audio_cal(void* platform, int acdb_dev_id, int acdb_device_type, |
| 215 | int app_type, int topology_id, int sample_rate, uint32_t module_id, uint32_t param_id, |
| 216 | void* data, int length); |
| 217 | |
| 218 | int platform_retrieve_audio_cal(void* platform, int acdb_dev_id, int acdb_device_type, |
| 219 | int app_type, int topology_id, int sample_rate, uint32_t module_id, uint32_t param_id, |
| 220 | void* data, int* length); |
| 221 | |
Lakshman Chaluvaraju | 22ba9f1 | 2016-09-12 11:42:10 +0530 | [diff] [blame] | 222 | unsigned char* platform_get_license(void* platform, int* size); |
Divya Narayanan Poojary | 45f1919 | 2016-09-30 18:52:13 +0530 | [diff] [blame] | 223 | int platform_get_max_mic_count(void *platform); |
Ashish Jain | a052e57 | 2016-11-07 16:41:07 +0530 | [diff] [blame] | 224 | void platform_check_and_update_copp_sample_rate(void *platform, snd_device_t snd_device, |
| 225 | unsigned int stream_sr,int *sample_rate); |
Ben Romberger | 5588688 | 2014-01-10 13:49:02 -0800 | [diff] [blame] | 226 | #endif // AUDIO_PLATFORM_API_H |