sc_rtp_context Struct Reference

Define the RTP part of the profile decompression context. More...

#include <c_rtp.h>

Collaboration diagram for sc_rtp_context:

List of all members.

Public Attributes
int	udp_checksum_change_count
	The number of times the UDP checksum field was added to the compressed header.
struct udphdr	old_udp
	The previous UDP header.
int	rtp_pt_change_count
	The number of times the RTP Payload Type (PT) field was added to the compressed header.
struct rtphdr	old_rtp
	The previous RTP header.
struct rtp_tmp_variables	tmp_variables
	RTP-specific temporary variables that are used during one single compression of packet.
struct c_wlsb *	ts_window
	A window used to encode the TS field.
int	tss
	Scaled RTP Time Stamp.
int	tis
	Whether the Time Stride field is present or not.
struct ts_sc_comp	ts_sc
	Structure to encode the TS field.

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Detailed Description

Define the RTP part of the profile decompression context.

This object must be used with the generic part of the decompression context c_generic_context.

Warning:

The 2 first fields MUST stay at the beginning of the structure to be compatible with sc_udp_context

See also:

c_generic_context

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Member Data Documentation

struct rtphdr sc_rtp_context::old_rtp

The previous RTP header.

Referenced by c_rtp_check_context(), c_rtp_create(), c_rtp_encode(), and rtp_changed_rtp_dynamic().

struct udphdr sc_rtp_context::old_udp

The previous UDP header.

Referenced by c_rtp_create(), c_rtp_encode(), and rtp_changed_rtp_dynamic().

int sc_rtp_context::rtp_pt_change_count

The number of times the RTP Payload Type (PT) field was added to the compressed header.

Referenced by c_rtp_create(), code_EXT3_packet(), rtp_changed_rtp_dynamic(), rtp_code_dynamic_rtp_part(), and rtp_header_flags_and_fields().

int sc_rtp_context::tis

Whether the Time Stride field is present or not.

struct rtp_tmp_variables sc_rtp_context::tmp_variables

RTP-specific temporary variables that are used during one single compression of packet.

Referenced by c_generic_encode(), c_rtp_create(), c_rtp_encode(), code_EXT0_packet(), code_EXT1_packet(), code_EXT2_packet(), code_EXT3_packet(), code_UO1_packet(), code_UOR2_ID_bytes(), code_UOR2_RTP_bytes(), code_UOR2_TS_bytes(), decide_extension(), decide_FO_packet(), decide_SO_packet(), rtp_changed_rtp_dynamic(), rtp_decide_state(), rtp_header_flags_and_fields(), and update_variables().

struct ts_sc_comp sc_rtp_context::ts_sc

Structure to encode the TS field.

Referenced by c_generic_encode(), c_rtp_create(), c_rtp_destroy(), code_EXT3_packet(), code_UOR2_ID_bytes(), decide_extension(), decide_SO_packet(), rtp_code_dynamic_rtp_part(), rtp_decide_state(), rtp_header_flags_and_fields(), and update_variables().

struct c_wlsb* sc_rtp_context::ts_window

A window used to encode the TS field.

Referenced by c_rtp_create().

int sc_rtp_context::tss

Scaled RTP Time Stamp.

int sc_rtp_context::udp_checksum_change_count

The number of times the UDP checksum field was added to the compressed header.

Referenced by c_rtp_create(), rtp_changed_rtp_dynamic(), rtp_code_dynamic_rtp_part(), and rtp_decide_state().

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The documentation for this struct was generated from the following file:

• c_rtp.h