1 /** @file 2 * @brief Header for Bluetooth GMAP LC3 presets. 3 * 4 * Copyright (c) 2023 Nordic Semiconductor ASA 5 * 6 * SPDX-License-Identifier: Apache-2.0 7 */ 8 9 #ifndef ZEPHYR_INCLUDE_BLUETOOTH_AUDIO_GMAP_LC3_PRESET_ 10 #define ZEPHYR_INCLUDE_BLUETOOTH_AUDIO_GMAP_LC3_PRESET_ 11 12 #include <zephyr/bluetooth/audio/bap_lc3_preset.h> 13 14 /* GMAP LC3 unicast presets defined by table 3.16 in the GMAP v1.0 specification */ 15 16 /** 17 * @brief Helper to declare LC3 32_1_gr codec configuration 18 * 19 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 20 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 21 */ 22 #define BT_GMAP_LC3_PRESET_32_1_GR(_loc, _stream_context) \ 23 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG_32_1(_loc, _stream_context), \ 24 BT_AUDIO_CODEC_LC3_QOS_7_5_UNFRAMED(60U, 1U, 15U, 10000U)) 25 26 /** 27 * @brief Helper to declare LC3 32_2_gr codec configuration 28 * 29 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 30 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 31 */ 32 #define BT_GMAP_LC3_PRESET_32_2_GR(_loc, _stream_context) \ 33 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG_32_2(_loc, _stream_context), \ 34 BT_AUDIO_CODEC_LC3_QOS_10_UNFRAMED(80U, 1U, 20U, 10000U)) 35 36 /** 37 * @brief Helper to declare LC3 48_1_gr codec configuration 38 * 39 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 40 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 41 */ 42 #define BT_GMAP_LC3_PRESET_48_1_GR(_loc, _stream_context) \ 43 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG_48_1(_loc, _stream_context), \ 44 BT_AUDIO_CODEC_LC3_QOS_7_5_UNFRAMED(75U, 1U, 15U, 10000U)) 45 46 /** 47 * @brief Helper to declare LC3 48_2_gr codec configuration 48 * 49 * Mandatory to support as both unicast client and server 50 * 51 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 52 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 53 */ 54 #define BT_GMAP_LC3_PRESET_48_2_GR(_loc, _stream_context) \ 55 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG_48_2(_loc, _stream_context), \ 56 BT_AUDIO_CODEC_LC3_QOS_10_UNFRAMED(100U, 1U, 20U, 10000U)) 57 58 /** 59 * @brief Helper to declare LC3 48_3_gr codec configuration 60 * 61 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 62 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 63 */ 64 #define BT_GMAP_LC3_PRESET_48_3_GR(_loc, _stream_context) \ 65 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG_48_3(_loc, _stream_context), \ 66 BT_AUDIO_CODEC_LC3_QOS_7_5_UNFRAMED(90U, 1U, 15U, 10000U)) 67 68 /** 69 * @brief Helper to declare LC3 48_4_gr codec configuration 70 * 71 * Mandatory to support as unicast server 72 * 73 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 74 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 75 */ 76 #define BT_GMAP_LC3_PRESET_48_4_GR(_loc, _stream_context) \ 77 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG_48_4(_loc, _stream_context), \ 78 BT_AUDIO_CODEC_LC3_QOS_10_UNFRAMED(120U, 1U, 20U, 10000U)) 79 80 /** 81 * @brief Helper to declare LC3 16_1_gs codec configuration 82 * 83 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 84 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 85 */ 86 #define BT_GMAP_LC3_PRESET_16_1_GS(_loc, _stream_context) \ 87 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG_16_1(_loc, _stream_context), \ 88 BT_AUDIO_CODEC_LC3_QOS_7_5_UNFRAMED(30U, 1U, 15U, 60000U)) 89 90 /** 91 * @brief Helper to declare LC3 16_2_gs codec configuration 92 * 93 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 94 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 95 */ 96 #define BT_GMAP_LC3_PRESET_16_2_GS(_loc, _stream_context) \ 97 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG_16_2(_loc, _stream_context), \ 98 BT_AUDIO_CODEC_LC3_QOS_10_UNFRAMED(40U, 1U, 20U, 60000U)) 99 100 /** 101 * @brief Helper to declare LC3 32_1_gs codec configuration 102 * 103 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 104 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 105 */ 106 #define BT_GMAP_LC3_PRESET_32_1_GS(_loc, _stream_context) \ 107 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG_32_1(_loc, _stream_context), \ 108 BT_AUDIO_CODEC_LC3_QOS_7_5_UNFRAMED(60U, 1U, 15U, 60000U)) 109 110 /** 111 * @brief Helper to declare LC3 32_2_gs codec configuration 112 * 113 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 114 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 115 */ 116 #define BT_GMAP_LC3_PRESET_32_2_GS(_loc, _stream_context) \ 117 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG_32_2(_loc, _stream_context), \ 118 BT_AUDIO_CODEC_LC3_QOS_10_UNFRAMED(80U, 1U, 20U, 60000U)) 119 120 /** 121 * @brief Helper to declare LC3 48_1_gs codec configuration 122 * 123 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 124 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 125 */ 126 #define BT_GMAP_LC3_PRESET_48_1_GS(_loc, _stream_context) \ 127 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG_48_1(_loc, _stream_context), \ 128 BT_AUDIO_CODEC_LC3_QOS_7_5_UNFRAMED(75U, 1U, 15U, 60000U)) 129 130 /** 131 * @brief Helper to declare LC3 48_2_gs codec configuration 132 * 133 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 134 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 135 */ 136 #define BT_GMAP_LC3_PRESET_48_2_GS(_loc, _stream_context) \ 137 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG_48_2(_loc, _stream_context), \ 138 BT_AUDIO_CODEC_LC3_QOS_10_UNFRAMED(100U, 1U, 20U, 60000U)) 139 140 /* GMAP LC3 broadcast presets defined by table 3.22 in the GMAP v1.0 specification */ 141 142 /** 143 * @brief Helper to declare LC3 48_1_g codec configuration 144 * 145 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 146 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 147 */ 148 #define BT_GMAP_LC3_PRESET_48_1_G(_loc, _stream_context) \ 149 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG_48_1(_loc, _stream_context), \ 150 BT_AUDIO_CODEC_LC3_QOS_7_5_UNFRAMED(75U, 1U, 8U, 10000U)) 151 152 /** 153 * @brief Helper to declare LC3 48_2_g codec configuration 154 * 155 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 156 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 157 */ 158 #define BT_GMAP_LC3_PRESET_48_2_G(_loc, _stream_context) \ 159 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG_48_2(_loc, _stream_context), \ 160 BT_AUDIO_CODEC_LC3_QOS_10_UNFRAMED(100U, 1U, 10U, 10000U)) 161 162 /** 163 * @brief Helper to declare LC3 48_3_g codec configuration 164 * 165 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 166 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 167 */ 168 #define BT_GMAP_LC3_PRESET_48_3_G(_loc, _stream_context) \ 169 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG_48_3(_loc, _stream_context), \ 170 BT_AUDIO_CODEC_LC3_QOS_7_5_UNFRAMED(90U, 1U, 8U, 10000U)) 171 172 /** 173 * @brief Helper to declare LC3 48_4_g codec configuration 174 * 175 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 176 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 177 */ 178 #define BT_GMAP_LC3_PRESET_48_4_G(_loc, _stream_context) \ 179 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG_48_4(_loc, _stream_context), \ 180 BT_AUDIO_CODEC_LC3_QOS_10_UNFRAMED(120U, 1U, 10U, 10000U)) 181 182 #endif /* ZEPHYR_INCLUDE_BLUETOOTH_AUDIO_GMAP_LC3_PRESET_ */ 183
