avdtp_util.h (93aeaf99fa2ec7afcbe1000b5d6d8a545b8d016d) avdtp_util.h (335dba6a8f1618f200debbc47e346d04b1c4b468)
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

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58#define AVDTP_MEDIA_CONFIG_MPEG_AAC_EVENT_LEN 18
59#define AVDTP_MEDIA_CONFIG_ATRAC_EVENT_LEN 18
60#define AVDTP_MEDIA_CONFIG_OTHER_EVENT_LEN (13 + AVDTP_MAX_MEDIA_CODEC_INFORMATION_LENGTH)
61
62static inline uint8_t avdtp_header(uint8_t tr_label, avdtp_packet_type_t packet_type, avdtp_message_type_t msg_type){
63 return (tr_label<<4) | ((uint8_t)packet_type<<2) | (uint8_t)msg_type;
64}
65
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

--- 49 unchanged lines hidden (view full) ---

58#define AVDTP_MEDIA_CONFIG_MPEG_AAC_EVENT_LEN 18
59#define AVDTP_MEDIA_CONFIG_ATRAC_EVENT_LEN 18
60#define AVDTP_MEDIA_CONFIG_OTHER_EVENT_LEN (13 + AVDTP_MAX_MEDIA_CODEC_INFORMATION_LENGTH)
61
62static inline uint8_t avdtp_header(uint8_t tr_label, avdtp_packet_type_t packet_type, avdtp_message_type_t msg_type){
63 return (tr_label<<4) | ((uint8_t)packet_type<<2) | (uint8_t)msg_type;
64}
65
66avdtp_message_type_t avdtp_get_signaling_packet_type(uint8_t * packet);
66avdtp_message_type_t avdtp_get_signaling_message_type(uint8_t * packet);
67
68int avdtp_read_signaling_header(avdtp_signaling_packet_t * signaling_header, uint8_t * packet, uint16_t size);
69
70uint16_t store_bit16(uint16_t bitmap, int position, uint8_t value);
71int get_bit16(uint16_t bitmap, int position);
72
73int avdtp_pack_service_capabilities(uint8_t * buffer, int size, avdtp_capabilities_t caps, avdtp_service_category_t category);
74uint16_t avdtp_unpack_service_capabilities(avdtp_connection_t * connection, avdtp_signal_identifier_t signal_identifier, avdtp_capabilities_t * caps, uint8_t * packet, uint16_t size);

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68int avdtp_read_signaling_header(avdtp_signaling_packet_t * signaling_header, uint8_t * packet, uint16_t size);
69
70uint16_t store_bit16(uint16_t bitmap, int position, uint8_t value);
71int get_bit16(uint16_t bitmap, int position);
72
73int avdtp_pack_service_capabilities(uint8_t * buffer, int size, avdtp_capabilities_t caps, avdtp_service_category_t category);
74uint16_t avdtp_unpack_service_capabilities(avdtp_connection_t * connection, avdtp_signal_identifier_t signal_identifier, avdtp_capabilities_t * caps, uint8_t * packet, uint16_t size);

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