diff options
Diffstat (limited to 'tinyRTP/include/tinyrtp/rtcp/trtp_rtcp_header.h')
-rw-r--r-- | tinyRTP/include/tinyrtp/rtcp/trtp_rtcp_header.h | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/tinyRTP/include/tinyrtp/rtcp/trtp_rtcp_header.h b/tinyRTP/include/tinyrtp/rtcp/trtp_rtcp_header.h new file mode 100644 index 0000000..9cf6a1a --- /dev/null +++ b/tinyRTP/include/tinyrtp/rtcp/trtp_rtcp_header.h @@ -0,0 +1,62 @@ +/* +* Copyright (C) 2012 Doubango Telecom <http://www.doubango.org> +* +* Contact: Mamadou Diop <diopmamadou(at)doubango.org> +* +* This file is part of Open Source Doubango Framework. +* +* DOUBANGO is free software: you can redistribute it and/or modify +* it under the terms of the GNU General Public License as published by +* the Free Software Foundation, either version 3 of the License, or +* (at your option) any later version. +* +* DOUBANGO is distributed in the hope that it will be useful, +* but WITHOUT ANY WARRANTY; without even the implied warranty of +* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +* GNU General Public License for more details. +* +* You should have received a copy of the GNU General Public License +* along with DOUBANGO. +* +*/ +#ifndef TINYRTP_RTCP_HEADER_H +#define TINYRTP_RTCP_HEADER_H + +#include "tinyrtp_config.h" +#include "tinyrtp/rtcp/trtp_rtcp_packet.h" + +#include "tsk_buffer.h" +#include "tsk_list.h" + +#define TRTP_RTCP_HEADER_SIZE 4 +#define TRTP_RTCP_HEADER_VERSION_DEFAULT 2 + +TRTP_BEGIN_DECLS + +typedef struct trtp_rtcp_header_s +{ + TSK_DECLARE_OBJECT; + + unsigned version:2; + unsigned padding:1; + unsigned rc:5; + trtp_rtcp_packet_type_t type; /**< Packet Type on 8bits */ + uint16_t length_in_words_minus1; /**< The length of this RTCP packet in 32-bit words minus one */ + uint32_t length_in_bytes; +} +trtp_rtcp_header_t; + +#define TRTP_DECLARE_RTCP_HEADER trtp_rtcp_header_t __header__ +typedef tsk_list_t trtp_rtcp_headers_L_t; /**< List of @ref trtp_rtcp_header_t elements */ + +TINYRTP_API trtp_rtcp_header_t* trtp_rtcp_header_create_null(); +TINYRTP_API trtp_rtcp_header_t* trtp_rtcp_header_create(uint8_t version, uint8_t padding, uint8_t rc, trtp_rtcp_packet_type_t type, uint16_t length_in_bytes); +TINYRTP_API int trtp_rtcp_header_serialize_to(const trtp_rtcp_header_t *self, void* data, tsk_size_t size); +TINYRTP_API trtp_rtcp_header_t* trtp_rtcp_header_deserialize(const void *data, tsk_size_t size); +TINYRTP_API int trtp_rtcp_header_deserialize_to(trtp_rtcp_header_t** self, const void *data, tsk_size_t size); + +TINYRTP_GEXTERN const tsk_object_def_t *trtp_rtcp_header_def_t; + +TRTP_END_DECLS + +#endif /* TINYRTP_RTCP_HEADER_H */ |