pes.c File Reference

Go to the source code of this file.

Functions
void	printpts (int64_t pts)
void	printptss (int64_t pts)
int64_t	ptsdiff (uint64_t pts1, uint64_t pts2)
uint64_t	uptsdiff (uint64_t pts1, uint64_t pts2)
int	ptscmp (uint64_t pts1, uint64_t pts2)
uint64_t	ptsadd (uint64_t pts1, uint64_t pts2)
void	init_pes_in (pes_in_t *p, int t, ringbuffer *rb, int wi)
void	get_pes (pes_in_t *p, uint8_t *buf, int count, void(*func)(pes_in_t *p))
static uint32_t	scr_base_ps (uint8_t *scr)
static uint16_t	scr_ext_ps (uint8_t *scr)
static void	init_ps (ps_packet *p)
static void	kill_ps (ps_packet *p)
static void	setlength_ps (ps_packet *p)
static void	setl_ps (ps_packet *p)
static int	cwrite_ps (uint8_t *buf, ps_packet *p, uint32_t length)
static int	write_ps_header (uint8_t *buf, uint64_t SCR, uint32_t muxr, uint8_t audio_bound, uint8_t fixed, uint8_t CSPS, uint8_t audio_lock, uint8_t video_lock, uint8_t video_bound, uint8_t navpack)
static void	get_pespts (uint8_t *spts, uint8_t *pts)
int	write_pes_header (uint8_t id, int length, uint64_t PTS, uint64_t DTS, uint8_t *obuf, int stuffing, uint8_t ptsdts)
void	write_padding_pes (int pack_size, int extcnt, uint64_t SCR, uint64_t muxr, uint8_t *buf)
int	write_video_pes (int pack_size, int extcnt, uint64_t vpts, uint64_t vdts, uint64_t SCR, uint64_t muxr, uint8_t *buf, int *vlength, uint8_t ptsdts, ringbuffer *vrbuffer)
int	write_audio_pes (int pack_size, int extcnt, int n, uint64_t pts, uint64_t SCR, uint32_t muxr, uint8_t *buf, int *alength, uint8_t ptsdts, ringbuffer *arbuffer)
int	write_ac3_pes (int pack_size, int extcnt, int n, uint64_t pts, uint64_t SCR, uint32_t muxr, uint8_t *buf, int *alength, uint8_t ptsdts, int nframes, int ac3_off, ringbuffer *ac3rbuffer)
int	write_nav_pack (int pack_size, int extcnt, uint64_t SCR, uint32_t muxr, uint8_t *buf)

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Function Documentation

void printpts

(

int64_t

pts

)

Definition at line 42 of file pes.c.

Referenced by analyze_audio(), analyze_video(), check_times(), fix_audio(), get_audio_info(), ptscmp(), writeout_ext(), and writeout_video().

void printptss

(

int64_t

pts

)

Definition at line 59 of file pes.c.

Referenced by do_analyze().

int64_t ptsdiff	(	uint64_t	pts1,
		uint64_t	pts2
	)

Definition at line 78 of file pes.c.

Referenced by analyze_audio(), analyze_video(), do_analyze(), fix_audio_count(), fix_video_count(), and writeout_video().

uint64_t uptsdiff	(	uint64_t	pts1,
		uint64_t	pts2
	)

Definition at line 104 of file pes.c.

Referenced by analyze_audio(), get_next_ext_unit(), get_next_video_unit(), ptsdec(), setup_multiplex(), writeout_ext(), and writeout_video().

int ptscmp	(	uint64_t	pts1,
		uint64_t	pts2
	)

Definition at line 116 of file pes.c.

Referenced by check_times(), fix_audio(), ptsdiff(), use_video(), and which_ext().

uint64_t ptsadd	(	uint64_t	pts1,
		uint64_t	pts2
	)

Definition at line 140 of file pes.c.

void init_pes_in	(	pes_in_t *	p,
		int	t,
		ringbuffer *	rb,
		int	wi
	)

Definition at line 147 of file pes.c.

Referenced by do_scan(), find_pids_stdin(), get_avi(), get_avi_from_index(), get_pes(), init_replex(), and replex_tsp().

void get_pes	(	pes_in_t *	p,
		uint8_t *	buf,
		int	count,
		void(*)(pes_in_t *p)	func
	)

Definition at line 165 of file pes.c.

Referenced by find_pes_ids(), replex_fill_buffers(), and replex_tsp().

static uint32_t scr_base_ps

(

uint8_t *

scr

)

[static]

Definition at line 399 of file pes.c.

static uint16_t scr_ext_ps

(

uint8_t *

scr

)

[static]

Definition at line 422 of file pes.c.

static void init_ps

(

ps_packet *

p

)

[static]

Definition at line 434 of file pes.c.

Referenced by kill_ps(), and write_ps_header().

static void kill_ps

(

ps_packet *

p

)

[static]

Definition at line 444 of file pes.c.

Referenced by write_ps_header().

static void setlength_ps

(

ps_packet *

p

)

[static]

Definition at line 451 of file pes.c.

Referenced by setl_ps().

static void setl_ps

(

ps_packet *

p

)

[static]

Definition at line 458 of file pes.c.

Referenced by write_ps_header().

static int cwrite_ps	(	uint8_t *	buf,
		ps_packet *	p,
		uint32_t	length
	)		[static]

Definition at line 465 of file pes.c.

Referenced by write_ps_header().

static int write_ps_header	(	uint8_t *	buf,
		uint64_t	SCR,
		uint32_t	muxr,
		uint8_t	audio_bound,
		uint8_t	fixed,
		uint8_t	CSPS,
		uint8_t	audio_lock,
		uint8_t	video_lock,
		uint8_t	video_bound,
		uint8_t	navpack
	)		[static]

Definition at line 509 of file pes.c.

Referenced by write_ac3_pes(), write_audio_pes(), write_nav_pack(), write_padding_pes(), and write_video_pes().

static void get_pespts	(	uint8_t *	spts,
		uint8_t *	pts
	)		[static]

Definition at line 595 of file pes.c.

Referenced by write_pes_header().

int write_pes_header	(	uint8_t	id,
		int	length,
		uint64_t	PTS,
		uint64_t	DTS,
		uint8_t *	obuf,
		int	stuffing,
		uint8_t	ptsdts
	)

Definition at line 609 of file pes.c.

Referenced by write_ac3_pes(), write_ac3_ts(), write_audio_pes(), write_audio_ts(), write_padding_pes(), write_video_pes(), and write_video_ts().

void write_padding_pes	(	int	pack_size,
		int	extcnt,
		uint64_t	SCR,
		uint64_t	muxr,
		uint8_t *	buf
	)

Definition at line 689 of file pes.c.

Referenced by writeout_padding().

int write_video_pes	(	int	pack_size,
		int	extcnt,
		uint64_t	vpts,
		uint64_t	vdts,
		uint64_t	SCR,
		uint64_t	muxr,
		uint8_t *	buf,
		int *	vlength,
		uint8_t	ptsdts,
		ringbuffer *	vrbuffer
	)

Definition at line 702 of file pes.c.

Referenced by writeout_video().

int write_audio_pes	(	int	pack_size,
		int	extcnt,
		int	n,
		uint64_t	pts,
		uint64_t	SCR,
		uint32_t	muxr,
		uint8_t *	buf,
		int *	alength,
		uint8_t	ptsdts,
		ringbuffer *	arbuffer
	)

Definition at line 755 of file pes.c.

Referenced by writeout_ext().

int write_ac3_pes	(	int	pack_size,
		int	extcnt,
		int	n,
		uint64_t	pts,
		uint64_t	SCR,
		uint32_t	muxr,
		uint8_t *	buf,
		int *	alength,
		uint8_t	ptsdts,
		int	nframes,
		int	ac3_off,
		ringbuffer *	ac3rbuffer
	)

Definition at line 803 of file pes.c.

Referenced by writeout_ext().

int write_nav_pack	(	int	pack_size,
		int	extcnt,
		uint64_t	SCR,
		uint32_t	muxr,
		uint8_t *	buf
	)

Definition at line 859 of file pes.c.

Referenced by setup_multiplex(), and writeout_video().