protocol handler context More...

Data Fields
const AVClass *	class

URLContext *	stream
	TCP stream used in interactions with RTMP server. More...

RTMPPacket *	prev_pkt [2]
	packet history used when reading and sending packets ([0] for reading, [1] for writing) More...

int	nb_prev_pkt [2]
	number of elements in prev_pkt More...

int	in_chunk_size
	size of the chunks incoming RTMP packets are divided into More...

int	out_chunk_size
	size of the chunks outgoing RTMP packets are divided into More...

int	is_input
	input/output flag More...

char *	playpath
	stream identifier to play (with possible "mp4:" prefix) More...

int	live
	0: recorded, -1: live, -2: both More...

char *	app
	name of application More...

char *	conn
	append arbitrary AMF data to the Connect message More...

ClientState	state
	current state More...

int	stream_id
	ID assigned by the server for the stream. More...

uint8_t *	flv_data
	buffer with data for demuxer More...

int	flv_size
	current buffer size More...

int	flv_off
	number of bytes read from current buffer More...

int	flv_nb_packets
	number of flv packets published More...

RTMPPacket	out_pkt
	rtmp packet, created from flv a/v or metadata (for output) More...

uint32_t	receive_report_size
	number of bytes after which we should report the number of received bytes to the peer More...

uint64_t	bytes_read
	number of bytes read from server More...

uint64_t	last_bytes_read
	number of bytes read last reported to server More...

uint32_t	last_timestamp
	last timestamp received in a packet More...

int	skip_bytes
	number of bytes to skip from the input FLV stream in the next write call More...

int	has_audio
	presence of audio data More...

int	has_video
	presence of video data More...

int	received_metadata
	Indicates if we have received metadata about the streams. More...

uint8_t	flv_header [RTMP_HEADER]
	partial incoming flv packet header More...

int	flv_header_bytes
	number of initialized bytes in flv_header More...

int	nb_invokes
	keeps track of invoke messages More...

char *	tcurl
	url of the target stream More...

char *	flashver
	version of the flash plugin More...

char *	swfhash
	SHA256 hash of the decompressed SWF file (32 bytes) More...

int	swfhash_len
	length of the SHA256 hash More...

int	swfsize
	size of the decompressed SWF file More...

char *	swfurl
	url of the swf player More...

char *	swfverify
	URL to player swf file, compute hash/size automatically. More...

char	swfverification [42]
	hash of the SWF verification More...

char *	pageurl
	url of the web page More...

char *	subscribe
	name of live stream to subscribe More...

int	max_sent_unacked
	max unacked sent bytes More...

int	client_buffer_time
	client buffer time in ms More...

int	flush_interval
	number of packets flushed in the same request (RTMPT only) More...

int	encrypted
	use an encrypted connection (RTMPE only) More...

TrackedMethod *	tracked_methods
	tracked methods buffer More...

int	nb_tracked_methods
	number of tracked methods More...

int	tracked_methods_size
	size of the tracked methods buffer More...

int	listen
	listen mode flag More...

int	listen_timeout
	listen timeout to wait for new connections More...

int	nb_streamid
	The next stream id to return on createStream calls. More...

double	duration
	Duration of the stream in seconds as returned by the server (only valid if non-zero) More...

int	tcp_nodelay
	Use TCP_NODELAY to disable Nagle's algorithm if set to 1. More...

char	username [50]

char	password [50]

char	auth_params [500]

int	do_reconnect

int	auth_tried

Detailed Description

protocol handler context

Definition at line 78 of file rtmpproto.c.

Field Documentation

◆ class

const AVClass* RTMPContext::class

Definition at line 79 of file rtmpproto.c.

◆ stream

URLContext* RTMPContext::stream

TCP stream used in interactions with RTMP server.

Definition at line 80 of file rtmpproto.c.

Referenced by get_packet(), handle_chunk_size(), read_connect(), rtmp_close(), rtmp_handshake(), rtmp_open(), rtmp_receive_hs_packet(), rtmp_send_hs_packet(), rtmp_send_packet(), rtmp_server_handshake(), rtmp_write(), send_invoke_response(), write_begin(), and write_status().

◆ prev_pkt

RTMPPacket* RTMPContext::prev_pkt[2]

packet history used when reading and sending packets ([0] for reading, [1] for writing)

Definition at line 81 of file rtmpproto.c.

Referenced by get_packet(), handle_chunk_size(), read_connect(), rtmp_close(), rtmp_open(), rtmp_send_packet(), rtmp_write(), send_invoke_response(), write_begin(), and write_status().

◆ nb_prev_pkt

int RTMPContext::nb_prev_pkt[2]

number of elements in prev_pkt

Definition at line 82 of file rtmpproto.c.

Referenced by get_packet(), handle_chunk_size(), read_connect(), rtmp_close(), rtmp_open(), rtmp_send_packet(), rtmp_write(), send_invoke_response(), write_begin(), and write_status().

◆ in_chunk_size

int RTMPContext::in_chunk_size

size of the chunks incoming RTMP packets are divided into

Definition at line 83 of file rtmpproto.c.

Referenced by get_packet(), handle_chunk_size(), read_connect(), rtmp_open(), and rtmp_write().

◆ out_chunk_size

int RTMPContext::out_chunk_size

size of the chunks outgoing RTMP packets are divided into

Definition at line 84 of file rtmpproto.c.

Referenced by handle_chunk_size(), read_connect(), rtmp_open(), rtmp_send_packet(), send_invoke_response(), write_begin(), and write_status().

◆ is_input

int RTMPContext::is_input

input/output flag

Definition at line 85 of file rtmpproto.c.

Referenced by gen_connect(), get_packet(), handle_chunk_size(), handle_invoke_result(), rtmp_close(), rtmp_handshake(), and rtmp_open().

◆ playpath

char* RTMPContext::playpath

stream identifier to play (with possible "mp4:" prefix)

Definition at line 86 of file rtmpproto.c.

Referenced by gen_fcpublish_stream(), gen_fcunpublish_stream(), gen_get_stream_length(), gen_play(), gen_publish(), gen_release_stream(), handle_invoke_result(), and rtmp_open().

◆ live

int RTMPContext::live

0: recorded, -1: live, -2: both

Definition at line 87 of file rtmpproto.c.

Referenced by gen_play(), handle_invoke_error(), and handle_invoke_result().

◆ app

char* RTMPContext::app

name of application

Definition at line 88 of file rtmpproto.c.

Referenced by do_llnw_auth(), gen_connect(), read_connect(), and rtmp_open().

◆ conn

char* RTMPContext::conn

append arbitrary AMF data to the Connect message

Definition at line 89 of file rtmpproto.c.

Referenced by gen_connect().

◆ state

ClientState RTMPContext::state

current state

Definition at line 90 of file rtmpproto.c.

Referenced by get_packet(), handle_invoke_status(), rtmp_close(), rtmp_open(), rtmp_seek(), and send_invoke_response().

◆ stream_id

int RTMPContext::stream_id

ID assigned by the server for the stream.

Definition at line 91 of file rtmpproto.c.

Referenced by gen_buffer_time(), gen_delete_stream(), gen_pause(), gen_play(), gen_publish(), gen_seek(), handle_invoke_result(), and rtmp_write().

◆ flv_data

uint8_t* RTMPContext::flv_data

buffer with data for demuxer

Definition at line 92 of file rtmpproto.c.

Referenced by append_flv_data(), handle_metadata(), inject_fake_duration_metadata(), rtmp_close(), rtmp_open(), rtmp_read(), and rtmp_write().

◆ flv_size

int RTMPContext::flv_size

current buffer size

Definition at line 93 of file rtmpproto.c.

Referenced by append_flv_data(), handle_metadata(), inject_fake_duration_metadata(), rtmp_open(), rtmp_read(), rtmp_seek(), rtmp_write(), and update_offset().

◆ flv_off

int RTMPContext::flv_off

number of bytes read from current buffer

Definition at line 94 of file rtmpproto.c.

Referenced by append_flv_data(), handle_metadata(), rtmp_open(), rtmp_read(), rtmp_seek(), rtmp_write(), and update_offset().

◆ flv_nb_packets

int RTMPContext::flv_nb_packets

number of flv packets published

Definition at line 95 of file rtmpproto.c.

Referenced by rtmp_write().

◆ out_pkt

RTMPPacket RTMPContext::out_pkt

rtmp packet, created from flv a/v or metadata (for output)

Definition at line 96 of file rtmpproto.c.

Referenced by rtmp_close(), and rtmp_write().

◆ receive_report_size

uint32_t RTMPContext::receive_report_size

number of bytes after which we should report the number of received bytes to the peer

Definition at line 97 of file rtmpproto.c.

Referenced by get_packet(), handle_window_ack_size(), and rtmp_open().

◆ bytes_read

uint64_t RTMPContext::bytes_read

number of bytes read from server

Definition at line 98 of file rtmpproto.c.

Referenced by gen_bytes_read(), get_packet(), and rtmp_open().

◆ last_bytes_read

uint64_t RTMPContext::last_bytes_read

number of bytes read last reported to server

Definition at line 99 of file rtmpproto.c.

Referenced by get_packet(), and rtmp_open().

◆ last_timestamp

uint32_t RTMPContext::last_timestamp

last timestamp received in a packet

Definition at line 100 of file rtmpproto.c.

Referenced by get_packet(), and rtmp_pause().

◆ skip_bytes

int RTMPContext::skip_bytes

number of bytes to skip from the input FLV stream in the next write call

Definition at line 101 of file rtmpproto.c.

Referenced by rtmp_open(), and rtmp_write().

◆ has_audio

int RTMPContext::has_audio

presence of audio data

Definition at line 102 of file rtmpproto.c.

Referenced by append_flv_data(), handle_notify(), and rtmp_open().

◆ has_video

int RTMPContext::has_video

presence of video data

Definition at line 103 of file rtmpproto.c.

Referenced by append_flv_data(), handle_notify(), and rtmp_open().

◆ received_metadata

int RTMPContext::received_metadata

Indicates if we have received metadata about the streams.

Definition at line 104 of file rtmpproto.c.

Referenced by handle_notify(), and rtmp_open().

◆ flv_header

uint8_t RTMPContext::flv_header[RTMP_HEADER]

partial incoming flv packet header

Definition at line 105 of file rtmpproto.c.

Referenced by rtmp_write().

◆ flv_header_bytes

int RTMPContext::flv_header_bytes

number of initialized bytes in flv_header

Definition at line 106 of file rtmpproto.c.

Referenced by rtmp_write().

◆ nb_invokes

int RTMPContext::nb_invokes

keeps track of invoke messages

Definition at line 107 of file rtmpproto.c.

Referenced by gen_check_bw(), gen_connect(), gen_create_stream(), gen_delete_stream(), gen_fcpublish_stream(), gen_fcsubscribe_stream(), gen_fcunpublish_stream(), gen_get_stream_length(), gen_play(), gen_publish(), gen_release_stream(), and rtmp_open().

◆ tcurl

char* RTMPContext::tcurl

url of the target stream

Definition at line 108 of file rtmpproto.c.

Referenced by gen_connect(), and rtmp_open().

◆ flashver

char* RTMPContext::flashver

version of the flash plugin

Definition at line 109 of file rtmpproto.c.

Referenced by gen_connect(), and rtmp_open().

◆ swfhash

char* RTMPContext::swfhash

SHA256 hash of the decompressed SWF file (32 bytes)

Definition at line 110 of file rtmpproto.c.

Referenced by rtmp_calc_swf_verification().

◆ swfhash_len

int RTMPContext::swfhash_len

length of the SHA256 hash

Definition at line 111 of file rtmpproto.c.

Referenced by rtmp_calc_swf_verification().

◆ swfsize

int RTMPContext::swfsize

size of the decompressed SWF file

Definition at line 112 of file rtmpproto.c.

Referenced by handle_user_control(), rtmp_calc_swf_verification(), rtmp_calc_swfhash(), and rtmp_handshake().

◆ swfurl

char* RTMPContext::swfurl

url of the swf player

Definition at line 113 of file rtmpproto.c.

Referenced by gen_connect().

◆ swfverify

char* RTMPContext::swfverify

URL to player swf file, compute hash/size automatically.

Definition at line 114 of file rtmpproto.c.

Referenced by gen_connect(), rtmp_calc_swfhash(), and rtmp_open().

◆ swfverification

char RTMPContext::swfverification[42]

hash of the SWF verification

Definition at line 115 of file rtmpproto.c.

Referenced by gen_swf_verification(), and rtmp_calc_swf_verification().

◆ pageurl

char* RTMPContext::pageurl

url of the web page

Definition at line 116 of file rtmpproto.c.

Referenced by gen_connect().

◆ subscribe

char* RTMPContext::subscribe

name of live stream to subscribe

Definition at line 117 of file rtmpproto.c.

Referenced by handle_invoke_result().

◆ max_sent_unacked

int RTMPContext::max_sent_unacked

max unacked sent bytes

Definition at line 118 of file rtmpproto.c.

Referenced by gen_window_ack_size(), handle_set_peer_bw(), read_connect(), and rtmp_open().

◆ client_buffer_time

int RTMPContext::client_buffer_time

client buffer time in ms

Definition at line 119 of file rtmpproto.c.

Referenced by gen_buffer_time().

◆ flush_interval

int RTMPContext::flush_interval

number of packets flushed in the same request (RTMPT only)

Definition at line 120 of file rtmpproto.c.

Referenced by rtmp_write().

◆ encrypted

int RTMPContext::encrypted

use an encrypted connection (RTMPE only)

Definition at line 121 of file rtmpproto.c.

Referenced by rtmp_handshake(), and rtmp_open().

◆ tracked_methods

TrackedMethod* RTMPContext::tracked_methods

tracked methods buffer

Definition at line 122 of file rtmpproto.c.

Referenced by add_tracked_method(), del_tracked_method(), find_tracked_method(), and free_tracked_methods().

◆ nb_tracked_methods

int RTMPContext::nb_tracked_methods

number of tracked methods

Definition at line 123 of file rtmpproto.c.

Referenced by add_tracked_method(), del_tracked_method(), find_tracked_method(), and free_tracked_methods().

◆ tracked_methods_size

int RTMPContext::tracked_methods_size

size of the tracked methods buffer

Definition at line 124 of file rtmpproto.c.

Referenced by add_tracked_method(), and free_tracked_methods().

◆ listen

int RTMPContext::listen

listen mode flag

Definition at line 125 of file rtmpproto.c.

Referenced by rtmp_open().

◆ listen_timeout

int RTMPContext::listen_timeout

listen timeout to wait for new connections

Definition at line 126 of file rtmpproto.c.

Referenced by rtmp_open().

◆ nb_streamid

int RTMPContext::nb_streamid

The next stream id to return on createStream calls.

Definition at line 127 of file rtmpproto.c.

Referenced by send_invoke_response(), and write_begin().

◆ duration

double RTMPContext::duration

Duration of the stream in seconds as returned by the server (only valid if non-zero)

Definition at line 128 of file rtmpproto.c.

Referenced by handle_invoke_result(), inject_fake_duration_metadata(), and rtmp_open().

◆ tcp_nodelay

int RTMPContext::tcp_nodelay

Use TCP_NODELAY to disable Nagle's algorithm if set to 1.

Definition at line 129 of file rtmpproto.c.

Referenced by rtmp_open().

◆ username

char RTMPContext::username[50]

Definition at line 130 of file rtmpproto.c.

Referenced by handle_connect_error(), and rtmp_open().

◆ password

char RTMPContext::password[50]

Definition at line 131 of file rtmpproto.c.

Referenced by do_adobe_auth(), do_llnw_auth(), handle_connect_error(), and rtmp_open().

◆ auth_params

char RTMPContext::auth_params[500]

Definition at line 132 of file rtmpproto.c.

Referenced by do_adobe_auth(), do_llnw_auth(), gen_connect(), and handle_connect_error().

◆ do_reconnect

int RTMPContext::do_reconnect

Definition at line 133 of file rtmpproto.c.

Referenced by get_packet(), handle_invoke_error(), and rtmp_open().

◆ auth_tried

int RTMPContext::auth_tried

Definition at line 134 of file rtmpproto.c.

Referenced by handle_connect_error().

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

libavformat/rtmpproto.c

Data Fields

Detailed Description

Field Documentation

◆ class

◆ stream

◆ prev_pkt

◆ nb_prev_pkt

◆ in_chunk_size

◆ out_chunk_size

◆ is_input

◆ playpath

◆ live

◆ app

◆ conn

◆ state

◆ stream_id

◆ flv_data

◆ flv_size

◆ flv_off

◆ flv_nb_packets

◆ out_pkt

◆ receive_report_size

◆ bytes_read

◆ last_bytes_read

◆ last_timestamp

◆ skip_bytes

◆ has_audio

◆ has_video

◆ received_metadata

◆ flv_header

◆ flv_header_bytes

◆ nb_invokes

◆ tcurl

◆ flashver

◆ swfhash

◆ swfhash_len

◆ swfsize

◆ swfurl

◆ swfverify

◆ swfverification

◆ pageurl

◆ subscribe

◆ max_sent_unacked

◆ client_buffer_time

◆ flush_interval

◆ encrypted

◆ tracked_methods

◆ nb_tracked_methods

◆ tracked_methods_size

◆ listen

◆ listen_timeout

◆ nb_streamid

◆ duration

◆ tcp_nodelay

◆ username

◆ password

◆ auth_params

◆ do_reconnect

◆ auth_tried