#include <cstdio>
#include <cstdint>
#include <unistd.h>
#include <vector>

Include dependency graph for ringbuffer.h:

This graph shows which files directly or indirectly include this file:

Classes
struct	ringbuffer

struct	dummy_buffer

Macros
#define	FULL_BUFFER (-1000)

#define	EMPTY_BUFFER (-1000)

#define	DBUF_INDEX 10000

Typedefs
using	peek_poke_vec = std::vector< uint8_t >

Functions
int	ring_init (ringbuffer *rbuf, int size)

int	ring_reinit (ringbuffer *rbuf, int size)

void	ring_clear (ringbuffer *rbuf)

void	ring_destroy (ringbuffer *rbuf)

int	ring_write (ringbuffer rbuf, uint8_t data, int count)

int	ring_read (ringbuffer rbuf, uint8_t data, int count)

int	ring_write_file (ringbuffer *rbuf, int fd, int count)

int	ring_read_file (ringbuffer *rbuf, int fd, int count)

int	ring_peek (ringbuffer rbuf, uint8_t data, unsigned int count, uint32_t off)

int	ring_peek (ringbuffer *rbuf, peek_poke_vec &data, unsigned int count, uint32_t off)

int	ring_peek (ringbuffer *rbuf, peek_poke_vec &data, uint32_t off)

int	ring_poke (ringbuffer rbuf, uint8_t data, unsigned int count, uint32_t off)

int	ring_poke (ringbuffer *rbuf, peek_poke_vec &data, unsigned int count, uint32_t off)

int	ring_poke (ringbuffer *rbuf, peek_poke_vec &data, uint32_t off)

int	ring_skip (ringbuffer *rbuf, int count)

static int	ring_wpos (ringbuffer *rbuf)

static int	ring_rpos (ringbuffer *rbuf)

static int	ring_posdiff (ringbuffer *rbuf, int pos1, int pos2)

static int	ring_wdiff (ringbuffer *rbuf, int pos)

static int	ring_rdiff (ringbuffer *rbuf, int pos)

static unsigned int	ring_free (ringbuffer *rbuf)

static unsigned int	ring_avail (ringbuffer *rbuf)

static uint32_t	dummy_space (dummy_buffer *dbuf)

int	dummy_delete (dummy_buffer *dbuf, uint64_t time)

int	dummy_add (dummy_buffer *dbuf, uint64_t time, uint32_t size)

void	dummy_clear (dummy_buffer *dbuf)

int	dummy_init (dummy_buffer *dbuf, int s)

void	dummy_destroy (dummy_buffer *dbuf)

void	ring_show (ringbuffer *rbuf, unsigned int count, uint32_t off)

Macro Definition Documentation

◆ DBUF_INDEX

#define DBUF_INDEX 10000

Definition at line 47 of file ringbuffer.h.

◆ EMPTY_BUFFER

#define EMPTY_BUFFER (-1000)

Definition at line 38 of file ringbuffer.h.

◆ FULL_BUFFER

#define FULL_BUFFER (-1000)

Definition at line 37 of file ringbuffer.h.

Typedef Documentation

◆ peek_poke_vec

using peek_poke_vec = std::vector<uint8_t>

Definition at line 35 of file ringbuffer.h.

Function Documentation

◆ dummy_add()

int dummy_add	(	dummy_buffer *	dbuf,
		uint64_t	time,
		uint32_t	size
	)

Definition at line 426 of file ringbuffer.cpp.

Referenced by writeout_ext(), and writeout_video().

◆ dummy_clear()

void dummy_clear ( dummy_buffer * dbuf )

Definition at line 419 of file ringbuffer.cpp.

◆ dummy_delete()

int dummy_delete	(	dummy_buffer *	dbuf,
		uint64_t	time
	)

Definition at line 444 of file ringbuffer.cpp.

Referenced by check_times().

◆ dummy_destroy()

void dummy_destroy ( dummy_buffer * dbuf )

Definition at line 413 of file ringbuffer.cpp.

Referenced by finish_mpg().

◆ dummy_init()

int dummy_init	(	dummy_buffer *	dbuf,
		int	s
	)

Definition at line 401 of file ringbuffer.cpp.

Referenced by init_multiplex().

◆ dummy_space()

static uint32_t dummy_space ( dummy_buffer * dbuf )

inlinestatic

Definition at line 117 of file ringbuffer.h.

Referenced by check_times(), dummy_add(), dummy_delete(), writeout_ext(), and writeout_video().

◆ ring_avail()

static unsigned int ring_avail ( ringbuffer * rbuf )

inlinestatic

Definition at line 108 of file ringbuffer.h.

Referenced by MPEG2fixup::AddFrame(), buffers_filled(), check_times(), finish_mpg(), fix_audio(), get_next_ac3_unit(), get_next_audio_unit(), get_next_ext_unit(), get_next_video_unit(), guess_fill(), mring_peek(), peek_next_ext_unit(), peek_next_video_unit(), ring_peek(), ring_poke(), ring_read(), ring_read_file(), ring_show(), ring_skip(), and MPEG2replex::WaitBuffers().

◆ ring_clear()

void ring_clear ( ringbuffer * rbuf )

Definition at line 78 of file ringbuffer.cpp.

Referenced by dummy_clear().

◆ ring_destroy()

void ring_destroy ( ringbuffer * rbuf )

Definition at line 86 of file ringbuffer.cpp.

Referenced by dummy_destroy(), and MPEG2replex::~MPEG2replex().

◆ ring_free()

static unsigned int ring_free ( ringbuffer * rbuf )

inlinestatic

Definition at line 101 of file ringbuffer.h.

Referenced by MPEG2fixup::AddFrame(), MPEG2fixup::FrameInfo(), guess_fill(), ring_read(), ring_read_file(), ring_skip(), ring_write(), and ring_write_file().

◆ ring_init()

int ring_init	(	ringbuffer *	rbuf,
		int	size
	)

Definition at line 38 of file ringbuffer.cpp.

Referenced by dummy_init(), find_pids_stdin(), init_replex(), and MPEG2fixup::InitReplex().

◆ ring_peek() [1/3]

int ring_peek	(	ringbuffer *	rbuf,
		peek_poke_vec &	data,
		uint32_t	off
	)

Definition at line 158 of file ringbuffer.cpp.

◆ ring_peek() [2/3]

int ring_peek	(	ringbuffer *	rbuf,
		peek_poke_vec &	data,
		unsigned int	count,
		uint32_t	off
	)

Definition at line 153 of file ringbuffer.cpp.

◆ ring_peek() [3/3]

int ring_peek	(	ringbuffer *	rbuf,
		uint8_t *	data,
		unsigned int	count,
		uint32_t	off
	)

Definition at line 124 of file ringbuffer.cpp.

Referenced by analyze_audio(), analyze_video(), dummy_delete(), fix_audio(), get_video_ext_info(), get_video_info(), mring_peek(), peek_next_ext_unit(), peek_next_video_unit(), ring_peek(), and writeout_video().

◆ ring_poke() [1/3]

int ring_poke	(	ringbuffer *	rbuf,
		peek_poke_vec &	data,
		uint32_t	off
	)

Definition at line 197 of file ringbuffer.cpp.

◆ ring_poke() [2/3]

int ring_poke	(	ringbuffer *	rbuf,
		peek_poke_vec &	data,
		unsigned int	count,
		uint32_t	off
	)

Definition at line 192 of file ringbuffer.cpp.

◆ ring_poke() [3/3]

int ring_poke	(	ringbuffer *	rbuf,
		uint8_t *	data,
		unsigned int	count,
		uint32_t	off
	)

Definition at line 163 of file ringbuffer.cpp.

Referenced by ring_poke(), and writeout_video().

◆ ring_posdiff()

static int ring_posdiff	(	ringbuffer *	rbuf,
		int	pos1,
		int	pos2
	)

inlinestatic

Definition at line 87 of file ringbuffer.h.

Referenced by analyze_audio(), analyze_video(), ring_rdiff(), and ring_wdiff().

◆ ring_rdiff()

static int ring_rdiff	(	ringbuffer *	rbuf,
		int	pos
	)

inlinestatic

Definition at line 97 of file ringbuffer.h.

Referenced by analyze_audio(), and analyze_video().

◆ ring_read()

int ring_read	(	ringbuffer *	rbuf,
		uint8_t *	data,
		int	count
	)

Definition at line 202 of file ringbuffer.cpp.

Referenced by dummy_delete(), get_next_ac3_unit(), get_next_audio_unit(), get_next_ext_unit(), get_next_video_unit(), write_ac3_pes(), write_ac3_ts(), write_audio_pes(), write_audio_ts(), write_video_pes(), write_video_ts(), and writeout_ext().

◆ ring_read_file()

int ring_read_file	(	ringbuffer *	rbuf,
		int	fd,
		int	count
	)

Definition at line 302 of file ringbuffer.cpp.

Referenced by do_demux().

◆ ring_reinit()

int ring_reinit	(	ringbuffer *	rbuf,
		int	size
	)

Definition at line 58 of file ringbuffer.cpp.

Referenced by MPEG2fixup::AddFrame().

◆ ring_rpos()

static int ring_rpos ( ringbuffer * rbuf )

inlinestatic

Definition at line 82 of file ringbuffer.h.

Referenced by get_next_ext_unit(), get_next_video_unit(), peek_next_ext_unit(), peek_next_video_unit(), and writeout_ext().

◆ ring_show()

void ring_show	(	ringbuffer *	rbuf,
		unsigned int	count,
		uint32_t	off
	)

Definition at line 373 of file ringbuffer.cpp.

◆ ring_skip()

int ring_skip	(	ringbuffer *	rbuf,
		int	count
	)

Definition at line 235 of file ringbuffer.cpp.

Referenced by analyze_audio(), analyze_video(), avi_es_out(), do_analyze(), es_out(), fix_audio(), and pes_es_out().

◆ ring_wdiff()

static int ring_wdiff	(	ringbuffer *	rbuf,
		int	pos
	)

inlinestatic

Definition at line 93 of file ringbuffer.h.

◆ ring_wpos()

static int ring_wpos ( ringbuffer * rbuf )

inlinestatic

Definition at line 77 of file ringbuffer.h.

Referenced by get_avi(), get_avi_from_index(), init_pes_in(), and pes_es_out().

◆ ring_write()

int ring_write	(	ringbuffer *	rbuf,
		uint8_t *	data,
		int	count
	)

Definition at line 92 of file ringbuffer.cpp.

Referenced by MPEG2fixup::AddFrame(), analyze_audio(), analyze_video(), dummy_add(), get_avi(), get_avi_from_index(), get_pes(), and pes_es_out().

◆ ring_write_file()

int ring_write_file	(	ringbuffer *	rbuf,
		int	fd,
		int	count
	)

Definition at line 264 of file ringbuffer.cpp.

Classes

Macros

Typedefs

Functions

Macro Definition Documentation

◆ DBUF_INDEX

◆ EMPTY_BUFFER

◆ FULL_BUFFER

Typedef Documentation

◆ peek_poke_vec

Function Documentation

◆ dummy_add()

◆ dummy_clear()

◆ dummy_delete()

◆ dummy_destroy()

◆ dummy_init()

◆ dummy_space()

◆ ring_avail()

◆ ring_clear()

◆ ring_destroy()

◆ ring_free()

◆ ring_init()

◆ ring_peek() [1/3]

◆ ring_peek() [2/3]

◆ ring_peek() [3/3]

◆ ring_poke() [1/3]

◆ ring_poke() [2/3]

◆ ring_poke() [3/3]

◆ ring_posdiff()

◆ ring_rdiff()

◆ ring_read()

◆ ring_read_file()

◆ ring_reinit()

◆ ring_rpos()

◆ ring_show()

◆ ring_skip()

◆ ring_wdiff()

◆ ring_wpos()

◆ ring_write()

◆ ring_write_file()