mpg_common.h File Reference

#include <cstdint>
#include "ringbuffer.h"

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Classes
struct	index_unit
struct	extdata_t

Macros
#define	NO_ERR   0
#define	FRAME_ERR   1

Functions
void	show_buf (uint8_t *buf, int length)
int	find_mpg_header (uint8_t head, const uint8_t *buf, int length)
int	find_any_header (uint8_t *head, const uint8_t *buf, int length)
uint64_t	trans_pts_dts (const uint8_t *pts)
int	mring_peek (ringbuffer *rbuf, uint8_t *buf, unsigned int l, uint32_t off)
int	mring_peek (ringbuffer *rbuf, peek_poke_vec &buf, unsigned int l, uint32_t off)
int	ring_find_mpg_header (ringbuffer *rbuf, uint8_t head, int off, int le)
int	ring_find_any_header (ringbuffer *rbuf, uint8_t *head, int off, int le)

Macro Definition Documentation

NO_ERR

#define NO_ERR   0

Definition at line 66 of file mpg_common.h.

FRAME_ERR

#define FRAME_ERR   1

Definition at line 67 of file mpg_common.h.

Function Documentation

show_buf()

void show_buf	(	uint8_t *	buf,
		int	length
	)

Definition at line 37 of file mpg_common.cpp.

Referenced by get_avi_from_index(), and pes_id_out().

find_mpg_header()

int find_mpg_header	(	uint8_t	head,
		const uint8_t *	buf,
		int	length
	)

Definition at line 71 of file mpg_common.cpp.

find_any_header()

int find_any_header	(	uint8_t *	head,
		const uint8_t *	buf,
		int	length
	)

Definition at line 107 of file mpg_common.cpp.

Referenced by check_stream_type().

trans_pts_dts()

uint64_t trans_pts_dts

(

const uint8_t *

pts

)

Definition at line 143 of file mpg_common.cpp.

Referenced by analyze_audio(), and analyze_video().

mring_peek() [1/2]

int mring_peek	(	ringbuffer *	rbuf,
		uint8_t *	buf,
		unsigned int	l,
		uint32_t	off
	)

Definition at line 159 of file mpg_common.cpp.

Referenced by find_audio_sync(), mring_peek(), ring_find_any_header(), and ring_find_mpg_header().

mring_peek() [2/2]

int mring_peek	(	ringbuffer *	rbuf,
		peek_poke_vec &	buf,
		unsigned int	l,
		uint32_t	off
	)

Definition at line 171 of file mpg_common.cpp.

ring_find_mpg_header()

int ring_find_mpg_header	(	ringbuffer *	rbuf,
		uint8_t	head,
		int	off,
		int	le
	)

Definition at line 177 of file mpg_common.cpp.

Referenced by get_video_ext_info(), and get_video_info().

ring_find_any_header()

int ring_find_any_header	(	ringbuffer *	rbuf,
		uint8_t *	head,
		int	off,
		int	le
	)

Definition at line 216 of file mpg_common.cpp.

Referenced by analyze_video().