element.h File Reference

Go to the source code of this file.

Classes
struct	sequence_s
struct	audio_frame_s
Typedefs
typedef struct sequence_s	sequence_t
typedef struct audio_frame_s	audio_frame_t
Enumerations
enum	{ VIDEO_NONE = 0, VIDEO_PAL, VIDEO_NTSC }
enum	{   NONE = 0, AC3, MPEG_AUDIO, LPCM,   MAX_TYPES }
Functions
void	pts2time (uint64_t pts, uint8_t *buf, int len)
int	find_audio_sync (ringbuffer *rbuf, uint8_t *buf, int off, int type, int le)
int	find_audio_s (uint8_t *rbuf, int off, int type, int le)
int	get_video_info (ringbuffer *rbuf, sequence_t *s, int off, int le)
int	get_audio_info (ringbuffer *rbuf, audio_frame_t *af, int off, int le)
int	get_ac3_info (ringbuffer *rbuf, audio_frame_t *af, int off, int le)
uint64_t	add_pts_audio (uint64_t pts, audio_frame_t *aframe, uint64_t frames)
uint64_t	next_ptsdts_video (uint64_t *pts, sequence_t *s, uint64_t fcount, uint64_t gcount)
void	fix_audio_count (uint64_t *acount, audio_frame_t *aframe, uint64_t origpts, uint64_t pts)
void	fix_video_count (sequence_t *s, uint64_t *frame, uint64_t origpts, uint64_t pts, uint64_t origdts, uint64_t dts)
int	check_audio_header (ringbuffer *rbuf, audio_frame_t *af, int off, int le, int type)
int	get_video_ext_info (ringbuffer *rbuf, sequence_t *s, int off, int le)

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Typedef Documentation

typedef struct sequence_s sequence_t

typedef struct audio_frame_s audio_frame_t

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Enumeration Type Documentation

anonymous enum

Enumerator:

VIDEO_NONE
VIDEO_PAL
VIDEO_NTSC

Definition at line 64 of file element.h.

anonymous enum

Enumerator:

NONE
AC3
MPEG_AUDIO
LPCM
MAX_TYPES

Definition at line 82 of file element.h.

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Function Documentation

void pts2time	(	uint64_t	pts,
		uint8_t *	buf,
		int	len
	)

Definition at line 154 of file element.c.

Referenced by writeout_video().

int find_audio_sync	(	ringbuffer *	rbuf,
		uint8_t *	buf,
		int	off,
		int	type,
		int	le
	)

Definition at line 330 of file element.c.

Referenced by analyze_audio(), check_audio_header(), get_ac3_info(), and get_audio_info().

int find_audio_s	(	uint8_t *	rbuf,
		int	off,
		int	type,
		int	le
	)

Definition at line 383 of file element.c.

Referenced by pes_id_out().

int get_video_info	(	ringbuffer *	rbuf,
		sequence_t *	s,
		int	off,
		int	le
	)

Definition at line 196 of file element.c.

Referenced by analyze_video().

int get_audio_info	(	ringbuffer *	rbuf,
		audio_frame_t *	af,
		int	off,
		int	le
	)

Definition at line 495 of file element.c.

Referenced by analyze_audio().

int get_ac3_info	(	ringbuffer *	rbuf,
		audio_frame_t *	af,
		int	off,
		int	le
	)

Definition at line 546 of file element.c.

Referenced by analyze_audio().

uint64_t add_pts_audio	(	uint64_t	pts,
		audio_frame_t *	aframe,
		uint64_t	frames
	)

Definition at line 56 of file element.c.

Referenced by analyze_audio().

uint64_t next_ptsdts_video	(	uint64_t *	pts,
		sequence_t *	s,
		uint64_t	fcount,
		uint64_t	gcount
	)

Definition at line 79 of file element.c.

Referenced by analyze_video().

void fix_audio_count	(	uint64_t *	acount,
		audio_frame_t *	aframe,
		uint64_t	origpts,
		uint64_t	pts
	)

Definition at line 65 of file element.c.

Referenced by analyze_audio().

void fix_video_count	(	sequence_t *	s,
		uint64_t *	frame,
		uint64_t	origpts,
		uint64_t	pts,
		uint64_t	origdts,
		uint64_t	dts
	)

Definition at line 119 of file element.c.

Referenced by analyze_video().

int check_audio_header	(	ringbuffer *	rbuf,
		audio_frame_t *	af,
		int	off,
		int	le,
		int	type
	)

Definition at line 430 of file element.c.

Referenced by analyze_audio().

int get_video_ext_info	(	ringbuffer *	rbuf,
		sequence_t *	s,
		int	off,
		int	le
	)

Definition at line 605 of file element.c.

Referenced by analyze_video().