include/zephyr/bluetooth/audio/gmap_lc3_preset.h

/** @file
 *  @brief Header for Bluetooth GMAP LC3 presets.
 *
 * Copyright (c) 2023 Nordic Semiconductor ASA
 *
 * SPDX-License-Identifier: Apache-2.0
 */

#ifndef ZEPHYR_INCLUDE_BLUETOOTH_AUDIO_GMAP_LC3_PRESET_
#define ZEPHYR_INCLUDE_BLUETOOTH_AUDIO_GMAP_LC3_PRESET_

#include <zephyr/bluetooth/audio/bap_lc3_preset.h>

/* GMAP LC3 unicast presets defined by table 3.16 in the GMAP v1.0 specification */

/**
 *  @brief Helper to declare LC3 32_1_gr codec configuration
 *
 *  @param _loc             Audio channel location bitfield (@ref bt_audio_location)
 *  @param _stream_context  Stream context (``BT_AUDIO_CONTEXT_*``)
 */
#define BT_GMAP_LC3_PRESET_32_1_GR(_loc, _stream_context)                                          \
	BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_32KHZ,                 \
						    BT_AUDIO_CODEC_CFG_DURATION_7_5, _loc, 60U, 1, \
						    _stream_context),                              \
			  BT_AUDIO_CODEC_QOS_UNFRAMED(7500u, 60U, 1U, 15U, 10000U))

/**
 *  @brief Helper to declare LC3 32_2_gr codec configuration
 *
 *  @param _loc             Audio channel location bitfield (@ref bt_audio_location)
 *  @param _stream_context  Stream context (``BT_AUDIO_CONTEXT_*``)
 */
#define BT_GMAP_LC3_PRESET_32_2_GR(_loc, _stream_context)                                          \
	BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_32KHZ,                 \
						    BT_AUDIO_CODEC_CFG_DURATION_10, _loc, 80U, 1,  \
						    _stream_context),                              \
			  BT_AUDIO_CODEC_QOS_UNFRAMED(10000u, 80U, 1U, 20U, 10000U))

/**
 *  @brief Helper to declare LC3 48_1_gr codec configuration
 *
 *  @param _loc             Audio channel location bitfield (@ref bt_audio_location)
 *  @param _stream_context  Stream context (``BT_AUDIO_CONTEXT_*``)
 */
#define BT_GMAP_LC3_PRESET_48_1_GR(_loc, _stream_context)                                          \
	BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_48KHZ,                 \
						    BT_AUDIO_CODEC_CFG_DURATION_7_5, _loc, 75U, 1, \
						    _stream_context),                              \
			  BT_AUDIO_CODEC_QOS_UNFRAMED(7500u, 75U, 1U, 15U, 10000U))

/**
 *  @brief Helper to declare LC3 48_2_gr codec configuration
 *
 *  Mandatory to support as both unicast client and server
 *
 *  @param _loc             Audio channel location bitfield (@ref bt_audio_location)
 *  @param _stream_context  Stream context (``BT_AUDIO_CONTEXT_*``)
 */
#define BT_GMAP_LC3_PRESET_48_2_GR(_loc, _stream_context)                                          \
	BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_48KHZ,                 \
						    BT_AUDIO_CODEC_CFG_DURATION_10, _loc, 100U, 1, \
						    _stream_context),                              \
			  BT_AUDIO_CODEC_QOS_UNFRAMED(10000u, 100U, 1U, 20U, 10000U))

/**
 *  @brief Helper to declare LC3 48_3_gr codec configuration
 *
 *  @param _loc             Audio channel location bitfield (@ref bt_audio_location)
 *  @param _stream_context  Stream context (``BT_AUDIO_CONTEXT_*``)
 */
#define BT_GMAP_LC3_PRESET_48_3_GR(_loc, _stream_context)                                          \
	BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_48KHZ,                 \
						    BT_AUDIO_CODEC_CFG_DURATION_7_5, _loc, 90U, 1, \
						    _stream_context),                              \
			  BT_AUDIO_CODEC_QOS_UNFRAMED(7500u, 90U, 1U, 15U, 10000U))

/**
 *  @brief Helper to declare LC3 48_4_gr codec configuration
 *
 *  Mandatory to support as unicast server
 *
 *  @param _loc             Audio channel location bitfield (@ref bt_audio_location)
 *  @param _stream_context  Stream context (``BT_AUDIO_CONTEXT_*``)
 */
#define BT_GMAP_LC3_PRESET_48_4_GR(_loc, _stream_context)                                          \
	BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_48KHZ,                 \
						    BT_AUDIO_CODEC_CFG_DURATION_10, _loc, 120u, 1, \
						    _stream_context),                              \
			  BT_AUDIO_CODEC_QOS_UNFRAMED(10000u, 120U, 1U, 20U, 10000U))

/**
 *  @brief Helper to declare LC3 16_1_gs codec configuration
 *
 *  @param _loc             Audio channel location bitfield (@ref bt_audio_location)
 *  @param _stream_context  Stream context (``BT_AUDIO_CONTEXT_*``)
 */
#define BT_GMAP_LC3_PRESET_16_1_GS(_loc, _stream_context)                                          \
	BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_16KHZ,                 \
						    BT_AUDIO_CODEC_CFG_DURATION_7_5, _loc, 30U, 1, \
						    _stream_context),                              \
			  BT_AUDIO_CODEC_QOS_UNFRAMED(7500u, 30U, 1U, 15U, 60000U))

/**
 *  @brief Helper to declare LC3 16_2_gs codec configuration
 *
 *  @param _loc             Audio channel location bitfield (@ref bt_audio_location)
 *  @param _stream_context  Stream context (``BT_AUDIO_CONTEXT_*``)
 */
#define BT_GMAP_LC3_PRESET_16_2_GS(_loc, _stream_context)                                          \
	BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_16KHZ,                 \
						    BT_AUDIO_CODEC_CFG_DURATION_10, _loc, 40U, 1,  \
						    _stream_context),                              \
			  BT_AUDIO_CODEC_QOS_UNFRAMED(10000u, 40U, 1U, 20U, 60000U))

/**
 *  @brief Helper to declare LC3 32_1_gs codec configuration
 *
 *  @param _loc             Audio channel location bitfield (@ref bt_audio_location)
 *  @param _stream_context  Stream context (``BT_AUDIO_CONTEXT_*``)
 */
#define BT_GMAP_LC3_PRESET_32_1_GS(_loc, _stream_context)                                          \
	BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_32KHZ,                 \
						    BT_AUDIO_CODEC_CFG_DURATION_7_5, _loc, 60U, 1, \
						    _stream_context),                              \
			  BT_AUDIO_CODEC_QOS_UNFRAMED(7500u, 60U, 1U, 15U, 60000U))

/**
 *  @brief Helper to declare LC3 32_2_gs codec configuration
 *
 *  @param _loc             Audio channel location bitfield (@ref bt_audio_location)
 *  @param _stream_context  Stream context (``BT_AUDIO_CONTEXT_*``)
 */
#define BT_GMAP_LC3_PRESET_32_2_GS(_loc, _stream_context)                                          \
	BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_32KHZ,                 \
						    BT_AUDIO_CODEC_CFG_DURATION_10, _loc, 80U, 1,  \
						    _stream_context),                              \
			  BT_AUDIO_CODEC_QOS_UNFRAMED(10000u, 80U, 1U, 20U, 60000U))

/**
 *  @brief Helper to declare LC3 48_1_gs codec configuration
 *
 *  @param _loc             Audio channel location bitfield (@ref bt_audio_location)
 *  @param _stream_context  Stream context (``BT_AUDIO_CONTEXT_*``)
 */
#define BT_GMAP_LC3_PRESET_48_1_GS(_loc, _stream_context)                                          \
	BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_48KHZ,                 \
						    BT_AUDIO_CODEC_CFG_DURATION_7_5, _loc, 75U, 1, \
						    _stream_context),                              \
			  BT_AUDIO_CODEC_QOS_UNFRAMED(7500u, 75U, 1U, 15U, 60000U))

/**
 *  @brief Helper to declare LC3 48_2_gs codec configuration
 *
 *  @param _loc             Audio channel location bitfield (@ref bt_audio_location)
 *  @param _stream_context  Stream context (``BT_AUDIO_CONTEXT_*``)
 */
#define BT_GMAP_LC3_PRESET_48_2_GS(_loc, _stream_context)                                          \
	BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_48KHZ,                 \
						    BT_AUDIO_CODEC_CFG_DURATION_10, _loc, 100U, 1, \
						    _stream_context),                              \
			  BT_AUDIO_CODEC_QOS_UNFRAMED(10000u, 100U, 1U, 20U, 60000U))

/* GMAP LC3 broadcast presets defined by table 3.22 in the GMAP v1.0 specification */

/**
 *  @brief Helper to declare LC3 48_1_g codec configuration
 *
 *  @param _loc             Audio channel location bitfield (@ref bt_audio_location)
 *  @param _stream_context  Stream context (``BT_AUDIO_CONTEXT_*``)
 */
#define BT_GMAP_LC3_PRESET_48_1_G(_loc, _stream_context)                                           \
	BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_48KHZ,                 \
						    BT_AUDIO_CODEC_CFG_DURATION_7_5, _loc, 75U, 1, \
						    _stream_context),                              \
			  BT_AUDIO_CODEC_QOS_UNFRAMED(7500u, 75U, 1U, 8U, 10000U))

/**
 *  @brief Helper to declare LC3 48_2_g codec configuration
 *
 *  @param _loc             Audio channel location bitfield (@ref bt_audio_location)
 *  @param _stream_context  Stream context (``BT_AUDIO_CONTEXT_*``)
 */
#define BT_GMAP_LC3_PRESET_48_2_G(_loc, _stream_context)                                           \
	BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_48KHZ,                 \
						    BT_AUDIO_CODEC_CFG_DURATION_10, _loc, 100U, 1, \
						    _stream_context),                              \
			  BT_AUDIO_CODEC_QOS_UNFRAMED(10000u, 100U, 1U, 10U, 10000U))

/**
 *  @brief Helper to declare LC3 48_3_g codec configuration
 *
 *  @param _loc             Audio channel location bitfield (@ref bt_audio_location)
 *  @param _stream_context  Stream context (``BT_AUDIO_CONTEXT_*``)
 */
#define BT_GMAP_LC3_PRESET_48_3_G(_loc, _stream_context)                                           \
	BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_48KHZ,                 \
						    BT_AUDIO_CODEC_CFG_DURATION_7_5, _loc, 90U, 1, \
						    _stream_context),                              \
			  BT_AUDIO_CODEC_QOS_UNFRAMED(7500u, 90U, 1U, 8U, 10000U))

/**
 *  @brief Helper to declare LC3 48_4_g codec configuration
 *
 *  @param _loc             Audio channel location bitfield (@ref bt_audio_location)
 *  @param _stream_context  Stream context (``BT_AUDIO_CONTEXT_*``)
 */
#define BT_GMAP_LC3_PRESET_48_4_G(_loc, _stream_context)                                           \
	BT_BAP_LC3_PRESET(BT_AUDIO_CODEC_LC3_CONFIG(BT_AUDIO_CODEC_CFG_FREQ_48KHZ,                 \
						    BT_AUDIO_CODEC_CFG_DURATION_10, _loc, 120u, 1, \
						    _stream_context),                              \
			  BT_AUDIO_CODEC_QOS_UNFRAMED(10000u, 120U, 1U, 10U, 10000U))

#endif /* ZEPHYR_INCLUDE_BLUETOOTH_AUDIO_GMAP_LC3_PRESET_ */