1 /** 2 * @file 3 * @brief Header for Bluetooth BAP LC3 presets. 4 * 5 * Copyright (c) 2023-2024 Nordic Semiconductor ASA 6 * 7 * SPDX-License-Identifier: Apache-2.0 8 */ 9 10 #ifndef ZEPHYR_INCLUDE_BLUETOOTH_AUDIO_BAP_LC3_PRESET_ 11 #define ZEPHYR_INCLUDE_BLUETOOTH_AUDIO_BAP_LC3_PRESET_ 12 13 /** 14 * @brief Basic Audio Profile (BAP) LC3 Presets 15 * 16 * @defgroup bt_bap_lc3_preset Basic Audio Profile (BAP) LC3 Presets 17 * 18 * @since 3.0 19 * @version 0.8.0 20 * 21 * @ingroup bluetooth 22 * @{ 23 * 24 * These APIs provide preset for codec configuration and codec QoS based on values supplied by the 25 * codec configuration tables in the BAP specification. 26 * 27 */ 28 29 #include <zephyr/bluetooth/audio/audio.h> 30 #include <zephyr/bluetooth/audio/lc3.h> 31 32 #ifdef __cplusplus 33 extern "C" { 34 #endif 35 36 /** Struct to hold a BAP defined LC3 preset */ 37 struct bt_bap_lc3_preset { 38 /** The LC3 Codec */ 39 struct bt_audio_codec_cfg codec_cfg; 40 /** The BAP spec defined QoS values */ 41 struct bt_audio_codec_qos qos; 42 }; 43 44 /** Helper to declare an LC3 preset structure */ 45 #define BT_BAP_LC3_PRESET(_codec, _qos) \ 46 { \ 47 .codec_cfg = _codec, .qos = _qos, \ 48 } 49 50 /* LC3 Unicast presets defined by table 5.2 in the BAP v1.0 specification */ 51 52 /** 53 * @brief Helper to declare LC3 Unicast 8_1_1 codec configuration 54 * 55 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 56 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 57 */ 58 #define BT_BAP_LC3_UNICAST_PRESET_8_1_1(_loc, _stream_context) \ 59 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_8KHZ, \ 60 BT_AUDIO_CODEC_CFG_DURATION_7_5, _loc, 26u, 1, \ 61 _stream_context), \ 62 BT_AUDIO_CODEC_QOS_UNFRAMED(7500u, 26u, 2u, 8u, 40000u)) 63 64 /** 65 * @brief Helper to declare LC3 Unicast 8_2_1 codec configuration 66 * 67 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 68 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 69 */ 70 #define BT_BAP_LC3_UNICAST_PRESET_8_2_1(_loc, _stream_context) \ 71 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_8KHZ, \ 72 BT_AUDIO_CODEC_CFG_DURATION_10, _loc, 30U, 1, \ 73 _stream_context), \ 74 BT_AUDIO_CODEC_QOS_UNFRAMED(10000u, 30u, 2u, 10u, 40000u)) 75 76 /** 77 * @brief Helper to declare LC3 Unicast 16_1_1 codec configuration 78 * 79 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 80 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 81 */ 82 #define BT_BAP_LC3_UNICAST_PRESET_16_1_1(_loc, _stream_context) \ 83 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_16KHZ, \ 84 BT_AUDIO_CODEC_CFG_DURATION_7_5, _loc, 30U, 1, \ 85 _stream_context), \ 86 BT_AUDIO_CODEC_QOS_UNFRAMED(7500u, 30u, 2u, 8u, 40000u)) 87 88 /** 89 * @brief Helper to declare LC3 Unicast 16_2_1 codec configuration 90 * 91 * Mandatory to support as both unicast client and server 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_BAP_LC3_UNICAST_PRESET_16_2_1(_loc, _stream_context) \ 97 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_16KHZ, \ 98 BT_AUDIO_CODEC_CFG_DURATION_10, _loc, 40U, 1, \ 99 _stream_context), \ 100 BT_AUDIO_CODEC_QOS_UNFRAMED(10000u, 40u, 2u, 10u, 40000u)) 101 102 /** 103 * @brief Helper to declare LC3 Unicast 24_1_1 codec configuration 104 * 105 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 106 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 107 */ 108 #define BT_BAP_LC3_UNICAST_PRESET_24_1_1(_loc, _stream_context) \ 109 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_24KHZ, \ 110 BT_AUDIO_CODEC_CFG_DURATION_7_5, _loc, 45U, 1, \ 111 _stream_context), \ 112 BT_AUDIO_CODEC_QOS_UNFRAMED(7500u, 45u, 2u, 8u, 40000u)) 113 114 /** 115 * @brief Helper to declare LC3 Unicast 24_2_1 codec configuration 116 * 117 * Mandatory to support as unicast server 118 * 119 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 120 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 121 */ 122 #define BT_BAP_LC3_UNICAST_PRESET_24_2_1(_loc, _stream_context) \ 123 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_24KHZ, \ 124 BT_AUDIO_CODEC_CFG_DURATION_10, _loc, 60U, 1, \ 125 _stream_context), \ 126 BT_AUDIO_CODEC_QOS_UNFRAMED(10000u, 60u, 2u, 10u, 40000u)) 127 128 /** 129 * @brief Helper to declare LC3 Unicast 32_1_1 codec configuration 130 * 131 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 132 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 133 */ 134 #define BT_BAP_LC3_UNICAST_PRESET_32_1_1(_loc, _stream_context) \ 135 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_32KHZ, \ 136 BT_AUDIO_CODEC_CFG_DURATION_7_5, _loc, 60U, 1, \ 137 _stream_context), \ 138 BT_AUDIO_CODEC_QOS_UNFRAMED(7500u, 60u, 2u, 8u, 40000u)) 139 140 /** 141 * @brief Helper to declare LC3 Unicast 32_2_1 codec configuration 142 * 143 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 144 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 145 */ 146 #define BT_BAP_LC3_UNICAST_PRESET_32_2_1(_loc, _stream_context) \ 147 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_32KHZ, \ 148 BT_AUDIO_CODEC_CFG_DURATION_10, _loc, 80U, 1, \ 149 _stream_context), \ 150 BT_AUDIO_CODEC_QOS_UNFRAMED(10000u, 80u, 2u, 10u, 40000u)) 151 152 /** 153 * @brief Helper to declare LC3 Unicast 441_1_1 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_BAP_LC3_UNICAST_PRESET_441_1_1(_loc, _stream_context) \ 159 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_44KHZ, \ 160 BT_AUDIO_CODEC_CFG_DURATION_7_5, _loc, 97U, 1, \ 161 _stream_context), \ 162 BT_AUDIO_CODEC_QOS_FRAMED(8163u, 97u, 5u, 24u, 40000u)) 163 164 /** 165 * @brief Helper to declare LC3 Unicast 441_2_1 codec configuration 166 * 167 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 168 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 169 */ 170 #define BT_BAP_LC3_UNICAST_PRESET_441_2_1(_loc, _stream_context) \ 171 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_44KHZ, \ 172 BT_AUDIO_CODEC_CFG_DURATION_10, _loc, 130U, 1, \ 173 _stream_context), \ 174 BT_AUDIO_CODEC_QOS_FRAMED(10884u, 130u, 5u, 31u, 40000u)) 175 176 /** 177 * @brief Helper to declare LC3 Unicast 48_1_1 codec configuration 178 * 179 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 180 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 181 */ 182 #define BT_BAP_LC3_UNICAST_PRESET_48_1_1(_loc, _stream_context) \ 183 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_48KHZ, \ 184 BT_AUDIO_CODEC_CFG_DURATION_7_5, _loc, 75U, 1, \ 185 _stream_context), \ 186 BT_AUDIO_CODEC_QOS_UNFRAMED(7500u, 75u, 5u, 15u, 40000u)) 187 188 /** 189 * @brief Helper to declare LC3 Unicast 48_2_1 codec configuration 190 * 191 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 192 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 193 */ 194 #define BT_BAP_LC3_UNICAST_PRESET_48_2_1(_loc, _stream_context) \ 195 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_48KHZ, \ 196 BT_AUDIO_CODEC_CFG_DURATION_10, _loc, 100U, 1, \ 197 _stream_context), \ 198 BT_AUDIO_CODEC_QOS_UNFRAMED(10000u, 100u, 5u, 20u, 40000u)) 199 200 /** 201 * @brief Helper to declare LC3 Unicast 48_3_1 codec configuration 202 * 203 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 204 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 205 */ 206 #define BT_BAP_LC3_UNICAST_PRESET_48_3_1(_loc, _stream_context) \ 207 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_48KHZ, \ 208 BT_AUDIO_CODEC_CFG_DURATION_7_5, _loc, 90U, 1, \ 209 _stream_context), \ 210 BT_AUDIO_CODEC_QOS_UNFRAMED(7500u, 90u, 5u, 15u, 40000u)) 211 212 /** 213 * @brief Helper to declare LC3 Unicast 48_4_1 codec configuration 214 * 215 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 216 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 217 */ 218 #define BT_BAP_LC3_UNICAST_PRESET_48_4_1(_loc, _stream_context) \ 219 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_48KHZ, \ 220 BT_AUDIO_CODEC_CFG_DURATION_10, _loc, 120u, 1, \ 221 _stream_context), \ 222 BT_AUDIO_CODEC_QOS_UNFRAMED(10000u, 120u, 5u, 20u, 40000u)) 223 224 /** 225 * @brief Helper to declare LC3 Unicast 8_5_1 codec configuration 226 * 227 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 228 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 229 */ 230 #define BT_BAP_LC3_UNICAST_PRESET_48_5_1(_loc, _stream_context) \ 231 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_48KHZ, \ 232 BT_AUDIO_CODEC_CFG_DURATION_7_5, _loc, 117u, \ 233 1, _stream_context), \ 234 BT_AUDIO_CODEC_QOS_UNFRAMED(7500u, 117u, 5u, 15u, 40000u)) 235 236 /** 237 * @brief Helper to declare LC3 Unicast 48_6_1 codec configuration 238 * 239 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 240 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 241 */ 242 #define BT_BAP_LC3_UNICAST_PRESET_48_6_1(_loc, _stream_context) \ 243 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_48KHZ, \ 244 BT_AUDIO_CODEC_CFG_DURATION_10, _loc, 155u, 1, \ 245 _stream_context), \ 246 BT_AUDIO_CODEC_QOS_UNFRAMED(10000u, 155u, 5u, 20u, 40000u)) 247 248 /** 249 * @brief Helper to declare LC3 Unicast 8_1_2 codec configuration 250 * 251 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 252 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 253 */ 254 /* Following presets are for unicast high reliability audio data */ 255 #define BT_BAP_LC3_UNICAST_PRESET_8_1_2(_loc, _stream_context) \ 256 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_8KHZ, \ 257 BT_AUDIO_CODEC_CFG_DURATION_7_5, _loc, 26u, 1, \ 258 _stream_context), \ 259 BT_AUDIO_CODEC_QOS_UNFRAMED(7500u, 26u, 13u, 75u, 40000u)) 260 261 /** 262 * @brief Helper to declare LC3 Unicast 8_2_2 codec configuration 263 * 264 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 265 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 266 */ 267 #define BT_BAP_LC3_UNICAST_PRESET_8_2_2(_loc, _stream_context) \ 268 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_8KHZ, \ 269 BT_AUDIO_CODEC_CFG_DURATION_10, _loc, 30U, 1, \ 270 _stream_context), \ 271 BT_AUDIO_CODEC_QOS_UNFRAMED(10000u, 30u, 13u, 95u, 40000u)) 272 273 /** 274 * @brief Helper to declare LC3 Unicast 16_1_2 codec configuration 275 * 276 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 277 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 278 */ 279 #define BT_BAP_LC3_UNICAST_PRESET_16_1_2(_loc, _stream_context) \ 280 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_16KHZ, \ 281 BT_AUDIO_CODEC_CFG_DURATION_7_5, _loc, 30U, 1, \ 282 _stream_context), \ 283 BT_AUDIO_CODEC_QOS_UNFRAMED(7500u, 30u, 13u, 75u, 40000u)) 284 285 /** 286 * @brief Helper to declare LC3 Unicast 16_2_2 codec configuration 287 * 288 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 289 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 290 */ 291 #define BT_BAP_LC3_UNICAST_PRESET_16_2_2(_loc, _stream_context) \ 292 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_16KHZ, \ 293 BT_AUDIO_CODEC_CFG_DURATION_10, _loc, 40U, 1, \ 294 _stream_context), \ 295 BT_AUDIO_CODEC_QOS_UNFRAMED(10000u, 40u, 13u, 95u, 40000u)) 296 297 /** 298 * @brief Helper to declare LC3 Unicast 24_1_2 codec configuration 299 * 300 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 301 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 302 */ 303 #define BT_BAP_LC3_UNICAST_PRESET_24_1_2(_loc, _stream_context) \ 304 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_24KHZ, \ 305 BT_AUDIO_CODEC_CFG_DURATION_7_5, _loc, 45U, 1, \ 306 _stream_context), \ 307 BT_AUDIO_CODEC_QOS_UNFRAMED(7500u, 45u, 13u, 75u, 40000u)) 308 309 /** 310 * @brief Helper to declare LC3 Unicast 24_2_2 codec configuration 311 * 312 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 313 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 314 */ 315 #define BT_BAP_LC3_UNICAST_PRESET_24_2_2(_loc, _stream_context) \ 316 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_24KHZ, \ 317 BT_AUDIO_CODEC_CFG_DURATION_10, _loc, 60U, 1, \ 318 _stream_context), \ 319 BT_AUDIO_CODEC_QOS_UNFRAMED(10000u, 60u, 13u, 95u, 40000u)) 320 321 /** 322 * @brief Helper to declare LC3 Unicast 32_1_2 codec configuration 323 * 324 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 325 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 326 */ 327 #define BT_BAP_LC3_UNICAST_PRESET_32_1_2(_loc, _stream_context) \ 328 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_32KHZ, \ 329 BT_AUDIO_CODEC_CFG_DURATION_7_5, _loc, 60U, 1, \ 330 _stream_context), \ 331 BT_AUDIO_CODEC_QOS_UNFRAMED(7500u, 60u, 13u, 75u, 40000u)) 332 333 /** 334 * @brief Helper to declare LC3 Unicast 32_2_2 codec configuration 335 * 336 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 337 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 338 */ 339 #define BT_BAP_LC3_UNICAST_PRESET_32_2_2(_loc, _stream_context) \ 340 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_32KHZ, \ 341 BT_AUDIO_CODEC_CFG_DURATION_10, _loc, 80U, 1, \ 342 _stream_context), \ 343 BT_AUDIO_CODEC_QOS_UNFRAMED(10000u, 80u, 13u, 95u, 40000u)) 344 345 /** 346 * @brief Helper to declare LC3 Unicast 441_1_2 codec configuration 347 * 348 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 349 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 350 */ 351 #define BT_BAP_LC3_UNICAST_PRESET_441_1_2(_loc, _stream_context) \ 352 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_44KHZ, \ 353 BT_AUDIO_CODEC_CFG_DURATION_7_5, _loc, 97U, 1, \ 354 _stream_context), \ 355 BT_AUDIO_CODEC_QOS_FRAMED(8163u, 97u, 13u, 80u, 40000u)) 356 357 /** 358 * @brief Helper to declare LC3 Unicast 441_2_2 codec configuration 359 * 360 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 361 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 362 */ 363 #define BT_BAP_LC3_UNICAST_PRESET_441_2_2(_loc, _stream_context) \ 364 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_44KHZ, \ 365 BT_AUDIO_CODEC_CFG_DURATION_10, _loc, 130U, 1, \ 366 _stream_context), \ 367 BT_AUDIO_CODEC_QOS_FRAMED(10884u, 130u, 13u, 85u, 40000u)) 368 369 /** 370 * @brief Helper to declare LC3 Unicast 48_1_2 codec configuration 371 * 372 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 373 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 374 */ 375 #define BT_BAP_LC3_UNICAST_PRESET_48_1_2(_loc, _stream_context) \ 376 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_48KHZ, \ 377 BT_AUDIO_CODEC_CFG_DURATION_7_5, _loc, 75U, 1, \ 378 _stream_context), \ 379 BT_AUDIO_CODEC_QOS_UNFRAMED(7500u, 75u, 13u, 75u, 40000u)) 380 381 /** 382 * @brief Helper to declare LC3 Unicast 48_2_2 codec configuration 383 * 384 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 385 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 386 */ 387 #define BT_BAP_LC3_UNICAST_PRESET_48_2_2(_loc, _stream_context) \ 388 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_48KHZ, \ 389 BT_AUDIO_CODEC_CFG_DURATION_10, _loc, 100U, 1, \ 390 _stream_context), \ 391 BT_AUDIO_CODEC_QOS_UNFRAMED(10000u, 100u, 13u, 95u, 40000u)) 392 393 /** 394 * @brief Helper to declare LC3 Unicast 48_3_2 codec configuration 395 * 396 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 397 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 398 */ 399 #define BT_BAP_LC3_UNICAST_PRESET_48_3_2(_loc, _stream_context) \ 400 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_48KHZ, \ 401 BT_AUDIO_CODEC_CFG_DURATION_7_5, _loc, 90U, 1, \ 402 _stream_context), \ 403 BT_AUDIO_CODEC_QOS_UNFRAMED(7500u, 90u, 13u, 75u, 40000u)) 404 405 /** 406 * @brief Helper to declare LC3 Unicast 48_4_2 codec configuration 407 * 408 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 409 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 410 */ 411 #define BT_BAP_LC3_UNICAST_PRESET_48_4_2(_loc, _stream_context) \ 412 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_48KHZ, \ 413 BT_AUDIO_CODEC_CFG_DURATION_10, _loc, 120u, 1, \ 414 _stream_context), \ 415 BT_AUDIO_CODEC_QOS_UNFRAMED(10000u, 120u, 13u, 100u, 40000u)) 416 417 /** 418 * @brief Helper to declare LC3 Unicast 48_5_2 codec configuration 419 * 420 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 421 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 422 */ 423 #define BT_BAP_LC3_UNICAST_PRESET_48_5_2(_loc, _stream_context) \ 424 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_48KHZ, \ 425 BT_AUDIO_CODEC_CFG_DURATION_7_5, _loc, 117u, \ 426 1, _stream_context), \ 427 BT_AUDIO_CODEC_QOS_UNFRAMED(7500u, 117u, 13u, 75u, 40000u)) 428 429 /** 430 * @brief Helper to declare LC3 Unicast 48_6_2 codec configuration 431 * 432 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 433 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 434 */ 435 #define BT_BAP_LC3_UNICAST_PRESET_48_6_2(_loc, _stream_context) \ 436 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_48KHZ, \ 437 BT_AUDIO_CODEC_CFG_DURATION_10, _loc, 155u, 1, \ 438 _stream_context), \ 439 BT_AUDIO_CODEC_QOS_UNFRAMED(10000u, 155u, 13u, 100u, 40000u)) 440 441 /** 442 * @brief Helper to declare LC3 Broadcast 8_1_1 codec configuration 443 * 444 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 445 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 446 */ 447 /* LC3 Broadcast presets defined by table 6.4 in the BAP v1.0 specification */ 448 #define BT_BAP_LC3_BROADCAST_PRESET_8_1_1(_loc, _stream_context) \ 449 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_8KHZ, \ 450 BT_AUDIO_CODEC_CFG_DURATION_7_5, _loc, 26u, 1, \ 451 _stream_context), \ 452 BT_AUDIO_CODEC_QOS_UNFRAMED(7500u, 26u, 2u, 8u, 40000u)) 453 454 /** 455 * @brief Helper to declare LC3 Broadcast 8_2_1 codec configuration 456 * 457 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 458 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 459 */ 460 #define BT_BAP_LC3_BROADCAST_PRESET_8_2_1(_loc, _stream_context) \ 461 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_8KHZ, \ 462 BT_AUDIO_CODEC_CFG_DURATION_10, _loc, 30U, 1, \ 463 _stream_context), \ 464 BT_AUDIO_CODEC_QOS_UNFRAMED(10000u, 30u, 2u, 10u, 40000u)) 465 466 /** 467 * @brief Helper to declare LC3 Broadcast 16_1_1 codec configuration 468 * 469 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 470 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 471 */ 472 #define BT_BAP_LC3_BROADCAST_PRESET_16_1_1(_loc, _stream_context) \ 473 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_16KHZ, \ 474 BT_AUDIO_CODEC_CFG_DURATION_7_5, _loc, 30U, 1, \ 475 _stream_context), \ 476 BT_AUDIO_CODEC_QOS_UNFRAMED(7500u, 30u, 2u, 8u, 40000u)) 477 478 /** 479 * @brief Helper to declare LC3 Broadcast 16_2_1 codec configuration 480 * 481 * Mandatory to support as both broadcast source and sink 482 * 483 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 484 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 485 */ 486 #define BT_BAP_LC3_BROADCAST_PRESET_16_2_1(_loc, _stream_context) \ 487 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_16KHZ, \ 488 BT_AUDIO_CODEC_CFG_DURATION_10, _loc, 40U, 1, \ 489 _stream_context), \ 490 BT_AUDIO_CODEC_QOS_UNFRAMED(10000u, 40u, 2u, 10u, 40000u)) 491 492 /** 493 * @brief Helper to declare LC3 Broadcast 24_1_1 codec configuration 494 * 495 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 496 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 497 */ 498 #define BT_BAP_LC3_BROADCAST_PRESET_24_1_1(_loc, _stream_context) \ 499 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_24KHZ, \ 500 BT_AUDIO_CODEC_CFG_DURATION_7_5, _loc, 45U, 1, \ 501 _stream_context), \ 502 BT_AUDIO_CODEC_QOS_UNFRAMED(7500u, 45u, 2u, 8u, 40000u)) 503 504 /** 505 * @brief Helper to declare LC3 Broadcast 24_2_1 codec configuration 506 * 507 * Mandatory to support as broadcast sink 508 * 509 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 510 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 511 */ 512 #define BT_BAP_LC3_BROADCAST_PRESET_24_2_1(_loc, _stream_context) \ 513 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_24KHZ, \ 514 BT_AUDIO_CODEC_CFG_DURATION_10, _loc, 60U, 1, \ 515 _stream_context), \ 516 BT_AUDIO_CODEC_QOS_UNFRAMED(10000u, 60u, 2u, 10u, 40000u)) 517 518 /** 519 * @brief Helper to declare LC3 Broadcast 32_1_1 codec configuration 520 * 521 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 522 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 523 */ 524 #define BT_BAP_LC3_BROADCAST_PRESET_32_1_1(_loc, _stream_context) \ 525 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_32KHZ, \ 526 BT_AUDIO_CODEC_CFG_DURATION_7_5, _loc, 60U, 1, \ 527 _stream_context), \ 528 BT_AUDIO_CODEC_QOS_UNFRAMED(7500u, 60u, 2u, 8u, 40000u)) 529 530 /** 531 * @brief Helper to declare LC3 Broadcast 32_2_1 codec configuration 532 * 533 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 534 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 535 */ 536 #define BT_BAP_LC3_BROADCAST_PRESET_32_2_1(_loc, _stream_context) \ 537 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_32KHZ, \ 538 BT_AUDIO_CODEC_CFG_DURATION_10, _loc, 80U, 1, \ 539 _stream_context), \ 540 BT_AUDIO_CODEC_QOS_UNFRAMED(10000u, 80u, 2u, 10u, 40000u)) 541 542 /** 543 * @brief Helper to declare LC3 Broadcast 441_1_1 codec configuration 544 * 545 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 546 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 547 */ 548 #define BT_BAP_LC3_BROADCAST_PRESET_441_1_1(_loc, _stream_context) \ 549 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_44KHZ, \ 550 BT_AUDIO_CODEC_CFG_DURATION_7_5, _loc, 97U, 1, \ 551 _stream_context), \ 552 BT_AUDIO_CODEC_QOS_FRAMED(8163u, 97u, 4u, 24u, 40000u)) 553 554 /** 555 * @brief Helper to declare LC3 Broadcast 441_2_1 codec configuration 556 * 557 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 558 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 559 */ 560 #define BT_BAP_LC3_BROADCAST_PRESET_441_2_1(_loc, _stream_context) \ 561 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_44KHZ, \ 562 BT_AUDIO_CODEC_CFG_DURATION_10, _loc, 130U, 1, \ 563 _stream_context), \ 564 BT_AUDIO_CODEC_QOS_FRAMED(10884u, 130u, 4u, 31u, 40000u)) 565 566 /** 567 * @brief Helper to declare LC3 Broadcast 48_1_1 codec configuration 568 * 569 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 570 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 571 */ 572 #define BT_BAP_LC3_BROADCAST_PRESET_48_1_1(_loc, _stream_context) \ 573 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_48KHZ, \ 574 BT_AUDIO_CODEC_CFG_DURATION_7_5, _loc, 75U, 1, \ 575 _stream_context), \ 576 BT_AUDIO_CODEC_QOS_UNFRAMED(7500u, 75u, 4u, 15u, 40000u)) 577 578 /** 579 * @brief Helper to declare LC3 Broadcast 48_2_1 codec configuration 580 * 581 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 582 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 583 */ 584 #define BT_BAP_LC3_BROADCAST_PRESET_48_2_1(_loc, _stream_context) \ 585 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_48KHZ, \ 586 BT_AUDIO_CODEC_CFG_DURATION_10, _loc, 100U, 1, \ 587 _stream_context), \ 588 BT_AUDIO_CODEC_QOS_UNFRAMED(10000u, 100u, 4u, 20u, 40000u)) 589 590 /** 591 * @brief Helper to declare LC3 Broadcast 48_3_1 codec configuration 592 * 593 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 594 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 595 */ 596 #define BT_BAP_LC3_BROADCAST_PRESET_48_3_1(_loc, _stream_context) \ 597 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_48KHZ, \ 598 BT_AUDIO_CODEC_CFG_DURATION_7_5, _loc, 90U, 1, \ 599 _stream_context), \ 600 BT_AUDIO_CODEC_QOS_UNFRAMED(7500u, 90u, 4u, 15u, 40000u)) 601 602 /** 603 * @brief Helper to declare LC3 Broadcast 48_4_1 codec configuration 604 * 605 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 606 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 607 */ 608 #define BT_BAP_LC3_BROADCAST_PRESET_48_4_1(_loc, _stream_context) \ 609 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_48KHZ, \ 610 BT_AUDIO_CODEC_CFG_DURATION_10, _loc, 120u, 1, \ 611 _stream_context), \ 612 BT_AUDIO_CODEC_QOS_UNFRAMED(10000u, 120u, 4u, 20u, 40000u)) 613 614 /** 615 * @brief Helper to declare LC3 Broadcast 48_5_1 codec configuration 616 * 617 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 618 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 619 */ 620 #define BT_BAP_LC3_BROADCAST_PRESET_48_5_1(_loc, _stream_context) \ 621 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_48KHZ, \ 622 BT_AUDIO_CODEC_CFG_DURATION_7_5, _loc, 117u, \ 623 1, _stream_context), \ 624 BT_AUDIO_CODEC_QOS_UNFRAMED(7500u, 117u, 4u, 15u, 40000u)) 625 626 /** 627 * @brief Helper to declare LC3 Broadcast 48_6_1 codec configuration 628 * 629 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 630 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 631 */ 632 #define BT_BAP_LC3_BROADCAST_PRESET_48_6_1(_loc, _stream_context) \ 633 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_48KHZ, \ 634 BT_AUDIO_CODEC_CFG_DURATION_10, _loc, 155u, 1, \ 635 _stream_context), \ 636 BT_AUDIO_CODEC_QOS_UNFRAMED(10000u, 155u, 4u, 20u, 40000u)) 637 638 /** 639 * @brief Helper to declare LC3 Broadcast 8_1_2 codec configuration 640 * 641 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 642 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 643 */ 644 /* Following presets are for broadcast high reliability audio data */ 645 #define BT_BAP_LC3_BROADCAST_PRESET_8_1_2(_loc, _stream_context) \ 646 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_8KHZ, \ 647 BT_AUDIO_CODEC_CFG_DURATION_7_5, _loc, 26u, 1, \ 648 _stream_context), \ 649 BT_AUDIO_CODEC_QOS_UNFRAMED(7500u, 26u, 4u, 45u, 40000u)) 650 651 /** 652 * @brief Helper to declare LC3 Broadcast 8_2_2 codec configuration 653 * 654 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 655 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 656 */ 657 #define BT_BAP_LC3_BROADCAST_PRESET_8_2_2(_loc, _stream_context) \ 658 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_8KHZ, \ 659 BT_AUDIO_CODEC_CFG_DURATION_10, _loc, 30U, 1, \ 660 _stream_context), \ 661 BT_AUDIO_CODEC_QOS_UNFRAMED(10000u, 30u, 4u, 60u, 40000u)) 662 663 /** 664 * @brief Helper to declare LC3 Broadcast 16_1_2 codec configuration 665 * 666 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 667 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 668 */ 669 #define BT_BAP_LC3_BROADCAST_PRESET_16_1_2(_loc, _stream_context) \ 670 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_16KHZ, \ 671 BT_AUDIO_CODEC_CFG_DURATION_7_5, _loc, 30U, 1, \ 672 _stream_context), \ 673 BT_AUDIO_CODEC_QOS_UNFRAMED(7500u, 30u, 4u, 45u, 40000u)) 674 675 /** 676 * @brief Helper to declare LC3 Broadcast 16_2_2 codec configuration 677 * 678 * Mandatory to support as both broadcast source and sink 679 * 680 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 681 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 682 */ 683 #define BT_BAP_LC3_BROADCAST_PRESET_16_2_2(_loc, _stream_context) \ 684 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_16KHZ, \ 685 BT_AUDIO_CODEC_CFG_DURATION_10, _loc, 40U, 1, \ 686 _stream_context), \ 687 BT_AUDIO_CODEC_QOS_UNFRAMED(10000u, 40u, 4u, 60u, 40000u)) 688 689 /** 690 * @brief Helper to declare LC3 Broadcast 24_1_2 codec configuration 691 * 692 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 693 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 694 */ 695 #define BT_BAP_LC3_BROADCAST_PRESET_24_1_2(_loc, _stream_context) \ 696 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_24KHZ, \ 697 BT_AUDIO_CODEC_CFG_DURATION_7_5, _loc, 45U, 1, \ 698 _stream_context), \ 699 BT_AUDIO_CODEC_QOS_UNFRAMED(7500u, 45u, 4u, 45u, 40000u)) 700 701 /** 702 * @brief Helper to declare LC3 Broadcast 24_2_2 codec configuration 703 * 704 * Mandatory to support as broadcast sink 705 * 706 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 707 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 708 */ 709 #define BT_BAP_LC3_BROADCAST_PRESET_24_2_2(_loc, _stream_context) \ 710 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_24KHZ, \ 711 BT_AUDIO_CODEC_CFG_DURATION_10, _loc, 60U, 1, \ 712 _stream_context), \ 713 BT_AUDIO_CODEC_QOS_UNFRAMED(10000u, 60u, 4u, 60u, 40000u)) 714 715 /** 716 * @brief Helper to declare LC3 Broadcast 32_1_2 codec configuration 717 * 718 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 719 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 720 */ 721 #define BT_BAP_LC3_BROADCAST_PRESET_32_1_2(_loc, _stream_context) \ 722 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_32KHZ, \ 723 BT_AUDIO_CODEC_CFG_DURATION_7_5, _loc, 60U, 1, \ 724 _stream_context), \ 725 BT_AUDIO_CODEC_QOS_UNFRAMED(7500u, 60u, 4u, 45u, 40000u)) 726 727 /** 728 * @brief Helper to declare LC3 Broadcast 32_2_2 codec configuration 729 * 730 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 731 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 732 */ 733 #define BT_BAP_LC3_BROADCAST_PRESET_32_2_2(_loc, _stream_context) \ 734 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_32KHZ, \ 735 BT_AUDIO_CODEC_CFG_DURATION_10, _loc, 80U, 1, \ 736 _stream_context), \ 737 BT_AUDIO_CODEC_QOS_UNFRAMED(10000u, 80u, 4u, 60u, 40000u)) 738 739 /** 740 * @brief Helper to declare LC3 Broadcast 441_1_2 codec configuration 741 * 742 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 743 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 744 */ 745 #define BT_BAP_LC3_BROADCAST_PRESET_441_1_2(_loc, _stream_context) \ 746 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_44KHZ, \ 747 BT_AUDIO_CODEC_CFG_DURATION_7_5, _loc, 97U, 1, \ 748 _stream_context), \ 749 BT_AUDIO_CODEC_QOS_FRAMED(8163u, 97u, 4u, 54u, 40000u)) 750 751 /** 752 * @brief Helper to declare LC3 Broadcast 441_2_2 codec configuration 753 * 754 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 755 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 756 */ 757 #define BT_BAP_LC3_BROADCAST_PRESET_441_2_2(_loc, _stream_context) \ 758 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_44KHZ, \ 759 BT_AUDIO_CODEC_CFG_DURATION_10, _loc, 130U, 1, \ 760 _stream_context), \ 761 BT_AUDIO_CODEC_QOS_FRAMED(10884u, 130u, 4u, 60u, 40000u)) 762 763 /** 764 * @brief Helper to declare LC3 Broadcast 48_1_2 codec configuration 765 * 766 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 767 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 768 */ 769 #define BT_BAP_LC3_BROADCAST_PRESET_48_1_2(_loc, _stream_context) \ 770 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_48KHZ, \ 771 BT_AUDIO_CODEC_CFG_DURATION_7_5, _loc, 75U, 1, \ 772 _stream_context), \ 773 BT_AUDIO_CODEC_QOS_UNFRAMED(7500u, 75u, 4u, 50u, 40000u)) 774 775 /** 776 * @brief Helper to declare LC3 Broadcast 48_2_2 codec configuration 777 * 778 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 779 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 780 */ 781 #define BT_BAP_LC3_BROADCAST_PRESET_48_2_2(_loc, _stream_context) \ 782 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_48KHZ, \ 783 BT_AUDIO_CODEC_CFG_DURATION_10, _loc, 100U, 1, \ 784 _stream_context), \ 785 BT_AUDIO_CODEC_QOS_UNFRAMED(10000u, 100u, 4u, 65u, 40000u)) 786 787 /** 788 * @brief Helper to declare LC3 Broadcast 48_3_2 codec configuration 789 * 790 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 791 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 792 */ 793 #define BT_BAP_LC3_BROADCAST_PRESET_48_3_2(_loc, _stream_context) \ 794 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_48KHZ, \ 795 BT_AUDIO_CODEC_CFG_DURATION_7_5, _loc, 90U, 1, \ 796 _stream_context), \ 797 BT_AUDIO_CODEC_QOS_UNFRAMED(7500u, 90u, 4u, 50u, 40000u)) 798 799 /** 800 * @brief Helper to declare LC3 Broadcast 48_4_2 codec configuration 801 * 802 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 803 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 804 */ 805 #define BT_BAP_LC3_BROADCAST_PRESET_48_4_2(_loc, _stream_context) \ 806 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_48KHZ, \ 807 BT_AUDIO_CODEC_CFG_DURATION_10, _loc, 120u, 1, \ 808 _stream_context), \ 809 BT_AUDIO_CODEC_QOS_UNFRAMED(10000u, 120u, 4u, 65u, 40000u)) 810 811 /** 812 * @brief Helper to declare LC3 Broadcast 48_5_2 codec configuration 813 * 814 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 815 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 816 */ 817 #define BT_BAP_LC3_BROADCAST_PRESET_48_5_2(_loc, _stream_context) \ 818 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_48KHZ, \ 819 BT_AUDIO_CODEC_CFG_DURATION_7_5, _loc, 117u, \ 820 1, _stream_context), \ 821 BT_AUDIO_CODEC_QOS_UNFRAMED(7500u, 117u, 4u, 50u, 40000u)) 822 823 /** 824 * @brief Helper to declare LC3 Broadcast 48_6_2 codec configuration 825 * 826 * @param _loc Audio channel location bitfield (@ref bt_audio_location) 827 * @param _stream_context Stream context (``BT_AUDIO_CONTEXT_*``) 828 */ 829 #define BT_BAP_LC3_BROADCAST_PRESET_48_6_2(_loc, _stream_context) \ 830 BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_48KHZ, \ 831 BT_AUDIO_CODEC_CFG_DURATION_10, _loc, 155u, 1, \ 832 _stream_context), \ 833 BT_AUDIO_CODEC_QOS_UNFRAMED(10000u, 155u, 4u, 65u, 40000u)) 834 835 #ifdef __cplusplus 836 } 837 #endif 838 /** @} */ 839 840 #endif /* ZEPHYR_INCLUDE_BLUETOOTH_AUDIO_BAP_LC3_PRESET_ */ 841
