ts.h File Reference

#include "ringbuffer.h"
#include "mpg_common.h"

Include dependency graph for ts.h:

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Functions
uint16_t	get_pid (const uint8_t *pid)
int	find_pids (uint16_t *vpid, uint16_t *apid, uint16_t *ac3pid, uint8_t *buf, int len)
int	find_pids_pos (uint16_t *vpid, uint16_t *apid, uint16_t *ac3pid, uint8_t *buf, int len, int *vpos, int *apos, int *ac3pos)
int	write_video_ts (uint64_t vpts, uint64_t vdts, uint64_t SCR, uint8_t *buf, int *vlength, uint8_t ptsdts, ringbuffer *vrbuffer)
int	write_audio_ts (int n, uint64_t pts, uint8_t *buf, int *alength, uint8_t ptsdts, ringbuffer *arbuffer)
int	write_ac3_ts (int n, uint64_t pts, uint8_t *buf, int *alength, uint8_t ptsdts, int nframes, ringbuffer *ac3rbuffer)
void	write_ts_patpmt (extdata_t *ext, int extcnt, uint8_t prog_num, uint8_t *buf)

Variables
static constexpr ssize_t	TS_SIZE { 188 }
static constexpr uint8_t	TRANS_ERROR { 0x80 }
static constexpr uint8_t	PAY_START { 0x40 }
static constexpr uint8_t	TRANS_PRIO { 0x20 }
static constexpr uint8_t	PID_MASK_HI { 0x1F }
static constexpr uint8_t	TRANS_SCRMBL1 { 0x80 }
static constexpr uint8_t	TRANS_SCRMBL2 { 0x40 }
static constexpr uint8_t	ADAPT_FIELD { 0x20 }
static constexpr uint8_t	PAYLOAD { 0x10 }
static constexpr uint8_t	COUNT_MASK { 0x0F }
static constexpr uint8_t	DISCON_IND { 0x80 }
static constexpr uint8_t	RAND_ACC_IND { 0x40 }
static constexpr uint8_t	ES_PRI_IND { 0x20 }
static constexpr uint8_t	PCR_FLAG { 0x10 }
static constexpr uint8_t	OPCR_FLAG { 0x08 }
static constexpr uint8_t	SPLICE_FLAG { 0x04 }
static constexpr uint8_t	TRANS_PRIV { 0x02 }
static constexpr uint8_t	ADAP_EXT_FLAG { 0x01 }
static constexpr uint8_t	LTW_FLAG { 0x80 }
static constexpr uint8_t	PIECE_RATE { 0x40 }
static constexpr uint8_t	SEAM_SPLICE { 0x20 }
static constexpr uint16_t	TS_VIDPID { 4101 }
static constexpr uint16_t	TS_MP2PID { 4201 }
static constexpr uint16_t	TS_AC3PID { 4301 }

Function Documentation

get_pid()

uint16_t get_pid

(

const uint8_t *

pid

)

Definition at line 48 of file ts.cpp.

Referenced by find_pids_pos(), and replex_tsp().

find_pids()

int find_pids	(	uint16_t *	vpid,
		uint16_t *	apid,
		uint16_t *	ac3pid,
		uint8_t *	buf,
		int	len
	)

Definition at line 128 of file ts.cpp.

Referenced by find_pids_file(), and find_pids_stdin().

find_pids_pos()

int find_pids_pos	(	uint16_t *	vpid,
		uint16_t *	apid,
		uint16_t *	ac3pid,
		uint8_t *	buf,
		int	len,
		int *	vpos,
		int *	apos,
		int *	ac3pos
	)

Definition at line 58 of file ts.cpp.

Referenced by find_all_pids_file(), and find_pids().

write_video_ts()

int write_video_ts	(	uint64_t	vpts,
		uint64_t	vdts,
		uint64_t	SCR,
		uint8_t *	buf,
		int *	vlength,
		uint8_t	ptsdts,
		ringbuffer *	vrbuffer
	)

Definition at line 233 of file ts.cpp.

Referenced by writeout_video().

write_audio_ts()

int write_audio_ts	(	int	n,
		uint64_t	pts,
		uint8_t *	buf,
		int *	alength,
		uint8_t	ptsdts,
		ringbuffer *	arbuffer
	)

Definition at line 288 of file ts.cpp.

Referenced by writeout_ext().

write_ac3_ts()

int write_ac3_ts	(	int	n,
		uint64_t	pts,
		uint8_t *	buf,
		int *	alength,
		uint8_t	ptsdts,
		int	nframes,
		ringbuffer *	ac3rbuffer
	)

Definition at line 331 of file ts.cpp.

Referenced by writeout_ext().

write_ts_patpmt()

void write_ts_patpmt	(	extdata_t *	ext,
		int	extcnt,
		uint8_t	prog_num,
		uint8_t *	buf
	)

Definition at line 381 of file ts.cpp.

Referenced by setup_multiplex(), and writeout_video().

Variable Documentation

TS_SIZE

constexpr ssize_t TS_SIZE { 188 }

staticconstexpr

Definition at line 33 of file ts.h.

TRANS_ERROR

constexpr uint8_t TRANS_ERROR { 0x80 }

staticconstexpr

Definition at line 34 of file ts.h.

PAY_START

constexpr uint8_t PAY_START { 0x40 }

staticconstexpr

Definition at line 35 of file ts.h.

Referenced by find_pids_pos(), and replex_tsp().

TRANS_PRIO

constexpr uint8_t TRANS_PRIO { 0x20 }

staticconstexpr

Definition at line 36 of file ts.h.

PID_MASK_HI

constexpr uint8_t PID_MASK_HI { 0x1F }

staticconstexpr

Definition at line 37 of file ts.h.

Referenced by get_pid().

TRANS_SCRMBL1

constexpr uint8_t TRANS_SCRMBL1 { 0x80 }

staticconstexpr

Definition at line 40 of file ts.h.

TRANS_SCRMBL2

constexpr uint8_t TRANS_SCRMBL2 { 0x40 }

staticconstexpr

Definition at line 41 of file ts.h.

ADAPT_FIELD

constexpr uint8_t ADAPT_FIELD { 0x20 }

staticconstexpr

Definition at line 42 of file ts.h.

Referenced by find_pids_pos(), and replex_tsp().

PAYLOAD

constexpr uint8_t PAYLOAD { 0x10 }

staticconstexpr

Definition at line 43 of file ts.h.

COUNT_MASK

constexpr uint8_t COUNT_MASK { 0x0F }

staticconstexpr

Definition at line 44 of file ts.h.

DISCON_IND

constexpr uint8_t DISCON_IND { 0x80 }

staticconstexpr

Definition at line 47 of file ts.h.

RAND_ACC_IND

constexpr uint8_t RAND_ACC_IND { 0x40 }

staticconstexpr

Definition at line 48 of file ts.h.

ES_PRI_IND

constexpr uint8_t ES_PRI_IND { 0x20 }

staticconstexpr

Definition at line 49 of file ts.h.

PCR_FLAG

constexpr uint8_t PCR_FLAG { 0x10 }

staticconstexpr

Definition at line 50 of file ts.h.

OPCR_FLAG

constexpr uint8_t OPCR_FLAG { 0x08 }

staticconstexpr

Definition at line 51 of file ts.h.

SPLICE_FLAG

constexpr uint8_t SPLICE_FLAG { 0x04 }

staticconstexpr

Definition at line 52 of file ts.h.

TRANS_PRIV

constexpr uint8_t TRANS_PRIV { 0x02 }

staticconstexpr

Definition at line 53 of file ts.h.

ADAP_EXT_FLAG

constexpr uint8_t ADAP_EXT_FLAG { 0x01 }

staticconstexpr

Definition at line 54 of file ts.h.

LTW_FLAG

constexpr uint8_t LTW_FLAG { 0x80 }

staticconstexpr

Definition at line 57 of file ts.h.

PIECE_RATE

constexpr uint8_t PIECE_RATE { 0x40 }

staticconstexpr

Definition at line 58 of file ts.h.

SEAM_SPLICE

constexpr uint8_t SEAM_SPLICE { 0x20 }

staticconstexpr

Definition at line 59 of file ts.h.

TS_VIDPID

constexpr uint16_t TS_VIDPID { 4101 }

staticconstexpr

Definition at line 61 of file ts.h.

Referenced by write_ts_patpmt(), and write_video_ts().

TS_MP2PID

constexpr uint16_t TS_MP2PID { 4201 }

staticconstexpr

Definition at line 62 of file ts.h.

Referenced by write_audio_ts(), and write_ts_patpmt().

TS_AC3PID

constexpr uint16_t TS_AC3PID { 4301 }

staticconstexpr

Definition at line 63 of file ts.h.

Referenced by write_ac3_ts(), and write_ts_patpmt().