asademux.h File Reference

Include dependency graph for asademux.h:

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Data Structures
union	asa_pcre
	parser reuse. More...
struct	asa_repl
	replacement element for ASAI_SG / ASAI_SGU More...
struct	asa_tspec
	time specification element More...
struct	asa_import_insn
	single import instruction More...
struct	asa_import_format
	importing instructions for format More...
struct	asa_import_detect
	format detection rules More...
Typedefs
typedef int(	asa_import_callback )(demux_t *demux, void *arg, int64_t start, int64_t stop, const char *buffer, size_t buffer_length)
Enumerations
enum	asa_import_insn_type {   ASAI_COMMIT = 0, ASAI_DISCARD, ASAI_BREAK, ASAI_SELECT,   ASAI_SG, ASAI_SGU, ASAI_APPEND, ASAI_FPS,   ASAI_SHOW, ASAI_HIDE, ASAI_CHILD }
	import instruction code More...
enum	asa_import_target { ASAI_TARGET_TEXT = (1 << 0), ASAI_TARGET_SSA = (1 << 1) }
	destination format of import rules More...
Functions
int	asa_pcre_compile (asa_pcre *out, const char *str)
	pcre_compile wrapper.
struct asa_import_detect *	asa_imports_detect (const void *data, size_t dlen)
	asa_imports_detect - autodetect subtitle format.
int	asa_import (demux_t *d, const void *data, size_t dlen, int64_t usecperframe, struct asa_import_detect *det, asa_import_callback *callback, void *arg)
void	asa_init_import (void)
Variables
struct asa_import_detect *	asa_det_first
struct asa_import_detect **	asa_det_last
struct asa_import_format *	asa_fmt_first
struct asa_import_format **	asa_fmt_last

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Typedef Documentation

typedef int( asa_import_callback)(demux_t *demux, void *arg, int64_t start, int64_t stop, const char *buffer, size_t buffer_length)

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Enumeration Type Documentation

enum asa_import_insn_type

import instruction code

Enumerator:

ASAI_COMMIT	put current buffer as line
ASAI_DISCARD	discard current buffer
ASAI_BREAK	leave child group
ASAI_SELECT	select source matchgroup
ASAI_SG	execute search & replace on selected
ASAI_SGU	like ASAI_SG, but update matchgroups
ASAI_APPEND	append selected source to buffer
ASAI_FPS	set fixed fps
ASAI_SHOW	set start time
ASAI_HIDE	set end time
ASAI_CHILD	child regex match

enum asa_import_target

destination format of import rules

Enumerator:

ASAI_TARGET_TEXT	plain text packets
ASAI_TARGET_SSA	MKV ASS packets.

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Function Documentation

int asa_import	(	demux_t *	d,
		const void *	data,
		size_t	dlen,
		int64_t	usecperframe,
		struct asa_import_detect *	det,
		asa_import_callback *	callback,
		void *	arg
	)

References asai_run_insns(), callback(), asa_import_state::cb, asa_import_state::cb_arg, asa_import_state::demux, asa_import_state::end, asa_import_detect::fmt, asa_import_format::insns, asa_import_state::line, asa_import_state::matches, asa_import_state::origusecperf, asa_import_state::out, asa_import_state::outlen, asa_import_state::remain, asa_import_state::selstr, asa_import_state::start, asa_import_state::usecperf, and xfree.

struct asa_import_detect* asa_imports_detect	(	const void *	data,
		size_t	dlen
	)			[read]

asa_imports_detect - autodetect subtitle format.

Parameters:

	data	pointer to subtitle byte data
	datalen	byte length of data

Returns:

the detect structure that hit or NULL if detection failed

References det, asa_import_detect::next, asa_pcre::pcre, and asa_import_detect::re.

void asa_init_import

(

void

)

References asa_imports_crosslink(), and preparse_add().

int asa_pcre_compile	(	asa_pcre *	out,
		const char *	str
	)

pcre_compile wrapper.

used to allow loading differently for imports-to-C conversion.

Parameters:

	out	output (parsed pcre)
	str	regular expression string

Returns:

0 on success, any other on error

References err, and asa_pcre::pcre.

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Variable Documentation

struct asa_import_detect* asa_det_first

struct asa_import_detect ** asa_det_last

struct asa_import_format* asa_fmt_first

struct asa_import_format ** asa_fmt_last