ringbuffer.h File Reference

Go to the source code of this file.

Classes
struct	ringbuffer
struct	dummy_buffer_s
Typedefs
typedef struct dummy_buffer_s	dummy_buffer
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_poke (ringbuffer *rbuf, uint8_t *data, unsigned int count, 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)

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Typedef Documentation

typedef struct dummy_buffer_s dummy_buffer

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Function Documentation

int ring_init	(	ringbuffer *	rbuf,
		int	size
	)

Definition at line 33 of file ringbuffer.c.

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

int ring_reinit	(	ringbuffer *	rbuf,
		int	size
	)

Definition at line 50 of file ringbuffer.c.

Referenced by MPEG2fixup::AddFrame().

void ring_clear

(

ringbuffer *

rbuf

)

Definition at line 70 of file ringbuffer.c.

Referenced by dummy_clear().

void ring_destroy

(

ringbuffer *

rbuf

)

Definition at line 78 of file ringbuffer.c.

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

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

Definition at line 84 of file ringbuffer.c.

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

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

Definition at line 171 of file ringbuffer.c.

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().

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

Definition at line 230 of file ringbuffer.c.

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

Definition at line 265 of file ringbuffer.c.

Referenced by do_demux().

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

Definition at line 115 of file ringbuffer.c.

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

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

Definition at line 143 of file ringbuffer.c.

Referenced by writeout_video().

int ring_skip	(	ringbuffer *	rbuf,
		int	count
	)

Definition at line 202 of file ringbuffer.c.

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

static int ring_wpos

(

ringbuffer *

rbuf

)

[inline, static]

Definition at line 72 of file ringbuffer.h.

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

static int ring_rpos

(

ringbuffer *

rbuf

)

[inline, static]

Definition at line 77 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().

static int ring_posdiff	(	ringbuffer *	rbuf,
		int	pos1,
		int	pos2
	)			[inline, static]

Definition at line 82 of file ringbuffer.h.

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

static int ring_wdiff	(	ringbuffer *	rbuf,
		int	pos
	)			[inline, static]

Definition at line 90 of file ringbuffer.h.

static int ring_rdiff	(	ringbuffer *	rbuf,
		int	pos
	)			[inline, static]

Definition at line 94 of file ringbuffer.h.

Referenced by analyze_audio(), and analyze_video().

static unsigned int ring_free

(

ringbuffer *

rbuf

)

[inline, static]

Definition at line 98 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().

static unsigned int ring_avail

(

ringbuffer *

rbuf

)

[inline, static]

Definition at line 106 of file ringbuffer.h.

Referenced by MPEG2fixup::AddFrame(), buffers_filled(), check_times(), dummy_print(), 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().

static uint32_t dummy_space

(

dummy_buffer *

dbuf

)

[inline, static]

Definition at line 116 of file ringbuffer.h.

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

int dummy_delete	(	dummy_buffer *	dbuf,
		uint64_t	time
	)

Definition at line 398 of file ringbuffer.c.

Referenced by check_times().

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

Definition at line 384 of file ringbuffer.c.

Referenced by writeout_ext(), and writeout_video().

void dummy_clear

(

dummy_buffer *

dbuf

)

Definition at line 377 of file ringbuffer.c.

int dummy_init	(	dummy_buffer *	dbuf,
		int	s
	)

Definition at line 359 of file ringbuffer.c.

Referenced by init_multiplex().

void dummy_destroy

(

dummy_buffer *

dbuf

)

Definition at line 371 of file ringbuffer.c.

Referenced by finish_mpg().

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

Definition at line 332 of file ringbuffer.c.