MpegTSContext Struct Reference

Detailed Description

Definition at line 135 of file mpegts.c.


Public Attributes
AVFormatContext *	stream
int	raw_packet_size
	raw packet size, including FEC if present
int	auto_guess
	if true, all pids are analyzed to find streams
int	set_service_ret
int	mpeg2ts_raw
	force raw MPEG2 transport stream output, if possible
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	pcr_pid
	used to estimate the exact PCR
int	scanning
	if set, stop_parse is set when PAT/PMT is found
int	stop_parse
	stop parsing loop
int	pmt_scan_state
	set to PMT_NOT_IN_PAT in pat_cb when scanning is true and the MPEG program number "req_sid" is not found in PAT; set to PMT_FOUND when a PMT with a the "req_sid" program number is found.
AVPacket *	pkt
	packet containing Audio/Video data
MpegTSFilter *	sdt_filter
int	nb_services
	number of PMTs in the last PAT seen
MpegTSService **	services
	list of PMTs in the last PAT seen
SetServiceCallback *	set_service_cb
void *	set_service_opaque
MpegTSFilter *	pat_filter
	filter for the PAT
MpegTSFilter *	pmt_filter
	filter for the PMT for the MPEG program number specified by req_sid
int	req_sid
	MPEG program number of stream we want to decode.
MpegTSFilter *	pids [NB_PID_MAX]
	filters for various streams specified by PMT + for the PAT and PMT
int	pid_cnt
	number of streams in the last PMT seen
int	pmt_pids [PMT_PIDS_MAX]
	list of streams in the last PMT seen

Member Data Documentation

AVFormatContext* MpegTSContext::stream

Definition at line 137 of file mpegts.c.

Referenced by add_pes_stream(), add_section_stream(), handle_packet(), handle_packets(), mpegts_open_section_filter(), mpegts_parse_open(), mpegts_read_header(), new_service(), pat_cb(), pat_scan_cb(), pmt_cb(), and sdt_cb().

int MpegTSContext::raw_packet_size

raw packet size, including FEC if present

Definition at line 139 of file mpegts.c.

Referenced by handle_packets(), mpegts_get_pcr(), mpegts_parse_open(), mpegts_raw_read_packet(), mpegts_read_header(), and read_seek().

int MpegTSContext::auto_guess

if true, all pids are analyzed to find streams

Definition at line 141 of file mpegts.c.

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

int MpegTSContext::set_service_ret

Definition at line 143 of file mpegts.c.

Referenced by set_service_cb().

int MpegTSContext::mpeg2ts_raw

force raw MPEG2 transport stream output, if possible

Definition at line 147 of file mpegts.c.

Referenced by mpegts_read_header(), and mpegts_read_packet().

int MpegTSContext::mpeg2ts_compute_pcr

compute exact PCR for each transport stream packet

Definition at line 149 of file mpegts.c.

Referenced by mpegts_raw_read_packet(), and mpegts_read_header().

int64_t MpegTSContext::cur_pcr

used to estimate the exact PCR

Definition at line 151 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 152 of file mpegts.c.

Referenced by mpegts_raw_read_packet(), and mpegts_read_header().

int MpegTSContext::pcr_pid

used to estimate the exact PCR

Definition at line 153 of file mpegts.c.

Referenced by mpegts_get_pcr(), mpegts_parse_pcrpid(), and mpegts_read_header().

int MpegTSContext::scanning

if set, stop_parse is set when PAT/PMT is found

Definition at line 158 of file mpegts.c.

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

int MpegTSContext::stop_parse

stop parsing loop

Definition at line 160 of file mpegts.c.

Referenced by handle_packets(), mpegts_parse_packet(), mpegts_push_data(), mpegts_push_section(), pat_cb(), pat_scan_cb(), pmt_cb(), sdt_cb(), and set_service_cb().

int MpegTSContext::pmt_scan_state

set to PMT_NOT_IN_PAT in pat_cb when scanning is true and the MPEG program number "req_sid" is not found in PAT; set to PMT_FOUND when a PMT with a the "req_sid" program number is found.

Definition at line 165 of file mpegts.c.

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

AVPacket* MpegTSContext::pkt

packet containing Audio/Video data

Definition at line 168 of file mpegts.c.

Referenced by mpegts_parse_packet(), mpegts_push_data(), mpegts_push_section(), and mpegts_read_packet().

MpegTSFilter* MpegTSContext::sdt_filter

Definition at line 175 of file mpegts.c.

Referenced by mpegts_scan_sdt(), and sdt_cb().

int MpegTSContext::nb_services

number of PMTs in the last PAT seen

Definition at line 179 of file mpegts.c.