1 /* 2 * Copyright (C) 2016 BlueKitchen GmbH 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 3. Neither the name of the copyright holders nor the names of 14 * contributors may be used to endorse or promote products derived 15 * from this software without specific prior written permission. 16 * 4. Any redistribution, use, or modification is done solely for 17 * personal benefit and not for any commercial purpose or for 18 * monetary gain. 19 * 20 * THIS SOFTWARE IS PROVIDED BY BLUEKITCHEN GMBH AND CONTRIBUTORS 21 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 22 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 23 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MATTHIAS 24 * RINGWALD OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 25 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 26 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS 27 * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 28 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 29 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF 30 * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 * 33 * Please inquire about commercial licensing options at 34 * [email protected] 35 * 36 */ 37 38 /* 39 * a2dp_source.h 40 * 41 * Advanced Audio Distribution Transport Profile (A2DP) Source 42 * 43 * A2DP Source is a device that streames media data. 44 */ 45 46 #ifndef __A2DP_SOURCE_H 47 #define __A2DP_SOURCE_H 48 49 #include <stdint.h> 50 51 #if defined __cplusplus 52 extern "C" { 53 #endif 54 55 /* API_START */ 56 57 /** 58 * @brief A2DP Source service record. 59 * @param service 60 * @param service_record_handle 61 * @param supported_features 16-bit bitmap, see AVDTP_SOURCE_SF_* values in avdtp.h 62 * @param service_name 63 * @param service_provider_name 64 */ 65 void a2dp_source_create_sdp_record(uint8_t * service, uint32_t service_record_handle, uint16_t supported_features, const char * service_name, const char * service_provider_name); 66 67 void a2dp_source_init(void); 68 69 void a2dp_source_register_packet_handler(btstack_packet_handler_t callback); 70 71 avdtp_stream_endpoint_t * a2dp_source_create_stream_endpoint(avdtp_media_type_t media_type, avdtp_media_codec_type_t media_codec_type, uint8_t * media_codec_info, uint16_t media_codec_info_len); 72 73 void a2dp_source_connect(bd_addr_t bd_addr); 74 75 /** 76 * @brief Start stream 77 * @param avdtp_cid 78 * @param seid 79 */ 80 void a2dp_source_start_stream(uint16_t avdtp_cid, uint8_t int_seid, uint8_t acp_seid); 81 82 /** 83 * @brief Start stream 84 * @param avdtp_cid 85 * @param seid 86 */ 87 void a2dp_source_stop_stream(uint16_t avdtp_cid, uint8_t int_seid, uint8_t acp_seid); 88 89 /** 90 * @brief Disconnect from device with connection handle. 91 * @param avdtp_cid 92 */ 93 void a2dp_source_disconnect(uint16_t avdtp_cid); 94 95 /* API_END */ 96 97 #if defined __cplusplus 98 } 99 #endif 100 101 #endif // __A2DP_SOURCE_H