1 /** @file 2 * @brief Audio/Video Distribution Transport Protocol header. 3 */ 4 5 /* 6 * Copyright (c) 2015-2016 Intel Corporation 7 * 8 * SPDX-License-Identifier: Apache-2.0 9 */ 10 #ifndef ZEPHYR_INCLUDE_BLUETOOTH_AVDTP_H_ 11 #define ZEPHYR_INCLUDE_BLUETOOTH_AVDTP_H_ 12 13 #ifdef __cplusplus 14 extern "C" { 15 #endif 16 17 #include <bluetooth/l2cap.h> 18 19 /** @brief AVDTP SEID Information */ 20 struct bt_avdtp_seid_info { 21 /** Stream End Point ID */ 22 uint8_t id:6; 23 /** End Point usage status */ 24 uint8_t inuse:1; 25 /** Reserved */ 26 uint8_t rfa0:1; 27 /** Media-type of the End Point */ 28 uint8_t media_type:4; 29 /** TSEP of the End Point */ 30 uint8_t tsep:1; 31 /** Reserved */ 32 uint8_t rfa1:3; 33 } __packed; 34 35 /** @brief AVDTP Local SEP*/ 36 struct bt_avdtp_seid_lsep { 37 /** Stream End Point information */ 38 struct bt_avdtp_seid_info sep; 39 /** Pointer to next local Stream End Point structure */ 40 struct bt_avdtp_seid_lsep *next; 41 }; 42 43 /** @brief AVDTP Stream */ 44 struct bt_avdtp_stream { 45 struct bt_l2cap_br_chan chan; /* Transport Channel*/ 46 struct bt_avdtp_seid_info lsep; /* Configured Local SEP */ 47 struct bt_avdtp_seid_info rsep; /* Configured Remote SEP*/ 48 uint8_t state; /* current state of the stream */ 49 struct bt_avdtp_stream *next; 50 }; 51 52 #ifdef __cplusplus 53 } 54 #endif 55 56 #endif /* ZEPHYR_INCLUDE_BLUETOOTH_AVDTP_H_ */ 57
