MpegTSContext Struct Reference

Data Fields
const AVClass *	class
AVFormatContext *	stream
int	raw_packet_size
	raw packet size, including FEC if present
int	pos47
int	auto_guess
	if true, all pids are analyzed to find streams
int	mpeg2ts_compute_pcr
	compute exact PCR for each transport stream packet
int64_t	cur_pcr
	used to estimate the exact PCR
int	pcr_incr
	used to estimate the exact PCR
int	stop_parse
	stop parsing loop
AVPacket *	pkt
	packet containing Audio/Video data
int64_t	last_pos
	to detect seek
unsigned int	nb_prg
	structure to keep track of Program->pids mapping
struct Program *	prg
int8_t	crc_validity [NB_PID_MAX]
MpegTSFilter *	pids [NB_PID_MAX]
	filters for various streams specified by PMT + for the PAT and PMT
int	current_pid

Detailed Description

Definition at line 93 of file mpegts.c.

Field Documentation

const AVClass* MpegTSContext::class

Definition at line 94 of file mpegts.c.

AVFormatContext* MpegTSContext::stream

Definition at line 96 of file mpegts.c.

Referenced by add_pes_stream(), clear_avprogram(), discard_pid(), ff_mpegts_parse_open(), handle_packet(), handle_packets(), m4sl_cb(), mpegts_open_section_filter(), mpegts_push_data(), mpegts_read_header(), pat_cb(), pmt_cb(), and sdt_cb().

int MpegTSContext::raw_packet_size

raw packet size, including FEC if present

Definition at line 98 of file mpegts.c.

Referenced by ff_mpegts_parse_open(), handle_packet(), handle_packets(), mpegts_get_dts(), mpegts_get_pcr(), mpegts_raw_read_packet(), and mpegts_read_header().

int MpegTSContext::pos47

Definition at line 100 of file mpegts.c.

Referenced by handle_packet(), mpegts_get_dts(), and mpegts_get_pcr().

int MpegTSContext::auto_guess

if true, all pids are analyzed to find streams

Definition at line 103 of file mpegts.c.

Referenced by ff_mpegts_parse_open(), handle_packet(), and mpegts_read_header().

int MpegTSContext::mpeg2ts_compute_pcr

compute exact PCR for each transport stream packet

Definition at line 106 of file mpegts.c.

Referenced by mpegts_raw_read_packet().

int64_t MpegTSContext::cur_pcr

used to estimate the exact PCR

Definition at line 108 of file mpegts.c.

Referenced by mpegts_raw_read_packet(), and mpegts_read_header().

int MpegTSContext::pcr_incr

used to estimate the exact PCR

Definition at line 109 of file mpegts.c.

Referenced by mpegts_raw_read_packet(), and mpegts_read_header().

int MpegTSContext::stop_parse

stop parsing loop

Definition at line 113 of file mpegts.c.

Referenced by ff_mpegts_parse_packet(), handle_packets(), mpegts_push_data(), and pmt_cb().

AVPacket* MpegTSContext::pkt

packet containing Audio/Video data

Definition at line 115 of file mpegts.c.

Referenced by ff_mpegts_parse_packet(), mpegts_push_data(), and mpegts_read_packet().

int64_t MpegTSContext::last_pos

to detect seek

Definition at line 117 of file mpegts.c.

Referenced by handle_packets().

unsigned int MpegTSContext::nb_prg

structure to keep track of Program->pids mapping

Definition at line 123 of file mpegts.c.

Referenced by add_pat_entry(), add_pid_to_pmt(), clear_program(), clear_programs(), discard_pid(), and pat_cb().

struct Program* MpegTSContext::prg

Definition at line 124 of file mpegts.c.

Referenced by add_pat_entry(), add_pid_to_pmt(), clear_program(), clear_programs(), discard_pid(), and pat_cb().

int8_t MpegTSContext::crc_validity[NB_PID_MAX]

Definition at line 126 of file mpegts.c.

Referenced by write_section_data().

MpegTSFilter* MpegTSContext::pids[NB_PID_MAX]

filters for various streams specified by PMT + for the PAT and PMT

Definition at line 129 of file mpegts.c.

Referenced by ff_mpegts_parse_close(), ff_parse_mpeg2_descriptor(), handle_packet(), handle_packets(), m4sl_cb(), mpegts_close_filter(), mpegts_open_pes_filter(), mpegts_open_section_filter(), mpegts_read_close(), mpegts_read_packet(), pat_cb(), and pmt_cb().

int MpegTSContext::current_pid

Definition at line 130 of file mpegts.c.

Referenced by handle_packet(), pat_cb(), and pmt_cb().

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

• libavformat/mpegts.c