tf_compact.c File Reference

#include <inttypes.h>
#include <limits.h>
#include <stdarg.h>
#include <string.h>
#include "avtextformat.h"
#include "libavutil/avutil.h"
#include "libavutil/bprint.h"
#include "libavutil/error.h"
#include "libavutil/opt.h"
#include "tf_internal.h"

Go to the source code of this file.

Data Structures
struct	CompactContext

Macros
#define	OFFSET(x)
#define	OFFSET(x)

Functions
static const char *	c_escape_str (AVBPrint *dst, const char *src, const char sep, void *log_ctx)
	Apply C-language-like string escaping.
static const char *	csv_escape_str (AVBPrint *dst, const char *src, const char sep, void *log_ctx)
	Quote fields containing special characters, check RFC4180.
static const char *	none_escape_str (AVBPrint *dst, const char *src, const char sep, void *log_ctx)
	DEFINE_FORMATTER_CLASS (compact)
static av_cold int	compact_init (AVTextFormatContext *wctx)
static void	compact_print_section_header (AVTextFormatContext *wctx, const void *data)
static void	compact_print_section_footer (AVTextFormatContext *wctx)
static void	compact_print_str (AVTextFormatContext *wctx, const char *key, const char *value)
static void	compact_print_int (AVTextFormatContext *wctx, const char *key, int64_t value)
	DEFINE_FORMATTER_CLASS (csv)

Variables
static const AVOption	compact_options []
const AVTextFormatter	avtextformatter_compact
static const AVOption	csv_options []
const AVTextFormatter	avtextformatter_csv

Macro Definition Documentation

OFFSET [1/2]

#define OFFSET

(

x

)

Value:

offsetof(CompactContext, x)

Definition at line 100 of file tf_compact.c.

OFFSET [2/2]

#define OFFSET

(

x

)

Value:

offsetof(CompactContext, x)

Definition at line 100 of file tf_compact.c.

Function Documentation

c_escape_str()

static const char * c_escape_str ( AVBPrint * dst, const char * src, const char sep, void * log_ctx )

static

Apply C-language-like string escaping.

Definition at line 39 of file tf_compact.c.

Referenced by compact_init().

csv_escape_str()

static const char * csv_escape_str ( AVBPrint * dst, const char * src, const char sep, void * log_ctx )

static

Quote fields containing special characters, check RFC4180.

Definition at line 62 of file tf_compact.c.

Referenced by compact_init().

none_escape_str()

static const char * none_escape_str ( AVBPrint * dst, const char * src, const char sep, void * log_ctx )

static

Definition at line 81 of file tf_compact.c.

Referenced by compact_init().

DEFINE_FORMATTER_CLASS() [1/2]

DEFINE_FORMATTER_CLASS

(

compact

)

compact_init()

static av_cold int compact_init ( AVTextFormatContext * wctx )

static

Definition at line 116 of file tf_compact.c.

compact_print_section_header()

static void compact_print_section_header ( AVTextFormatContext * wctx, const void * data )

static

Definition at line 141 of file tf_compact.c.

compact_print_section_footer()

static void compact_print_section_footer ( AVTextFormatContext * wctx )

static

Definition at line 196 of file tf_compact.c.

compact_print_str()

static void compact_print_str ( AVTextFormatContext * wctx, const char * key, const char * value )

static

Definition at line 210 of file tf_compact.c.

compact_print_int()

static void compact_print_int ( AVTextFormatContext * wctx, const char * key, int64_t value )

static

Definition at line 226 of file tf_compact.c.

DEFINE_FORMATTER_CLASS() [2/2]

DEFINE_FORMATTER_CLASS

(

csv

)

Variable Documentation

compact_options

const AVOption compact_options[]

static

Initial value:

= {
    { "item_sep", "set item separator",      OFFSET(item_sep_str),    AV_OPT_TYPE_STRING, { .str = "|" },  0, 0 },
    { "s",        "set item separator",      OFFSET(item_sep_str),    AV_OPT_TYPE_STRING, { .str = "|" },  0, 0 },
    { "nokey",    "force no key printing",   OFFSET(nokey),           AV_OPT_TYPE_BOOL,   { .i64 = 0   },  0, 1 },
    { "nk",       "force no key printing",   OFFSET(nokey),           AV_OPT_TYPE_BOOL,   { .i64 = 0   },  0, 1 },
    { "escape",   "set escape mode",         OFFSET(escape_mode_str), AV_OPT_TYPE_STRING, { .str = "c" },  0, 0 },
    { "e",        "set escape mode",         OFFSET(escape_mode_str), AV_OPT_TYPE_STRING, { .str = "c" },  0, 0 },
    { "print_section", "print section name", OFFSET(print_section),   AV_OPT_TYPE_BOOL,   { .i64 = 1   },  0, 1 },
    { "p",             "print section name", OFFSET(print_section),   AV_OPT_TYPE_BOOL,   { .i64 = 1   },  0, 1 },
    { NULL },
}

Definition at line 102 of file tf_compact.c.

avtextformatter_compact

const AVTextFormatter avtextformatter_compact

Initial value:

= {
    .name                 = "compact",
    .priv_size            = sizeof(CompactContext),
    .init                 = compact_init,
    .print_section_header = compact_print_section_header,
    .print_section_footer = compact_print_section_footer,
    .print_integer        = compact_print_int,
    .print_string         = compact_print_str,
    .flags = AV_TEXTFORMAT_FLAG_SUPPORTS_OPTIONAL_FIELDS,
    .priv_class           = &compact_class,
}

Definition at line 239 of file tf_compact.c.

csv_options

const AVOption csv_options[]

static

Initial value:

= {
    { "item_sep", "set item separator",      OFFSET(item_sep_str),    AV_OPT_TYPE_STRING, { .str = ","   }, 0, 0 },
    { "s",        "set item separator",      OFFSET(item_sep_str),    AV_OPT_TYPE_STRING, { .str = ","   }, 0, 0 },
    { "nokey",    "force no key printing",   OFFSET(nokey),           AV_OPT_TYPE_BOOL,   { .i64 = 1     }, 0, 1 },
    { "nk",       "force no key printing",   OFFSET(nokey),           AV_OPT_TYPE_BOOL,   { .i64 = 1     }, 0, 1 },
    { "escape",   "set escape mode",         OFFSET(escape_mode_str), AV_OPT_TYPE_STRING, { .str = "csv" }, 0, 0 },
    { "e",        "set escape mode",         OFFSET(escape_mode_str), AV_OPT_TYPE_STRING, { .str = "csv" }, 0, 0 },
    { "print_section", "print section name", OFFSET(print_section),   AV_OPT_TYPE_BOOL,   { .i64 = 1     }, 0, 1 },
    { "p",             "print section name", OFFSET(print_section),   AV_OPT_TYPE_BOOL,   { .i64 = 1     }, 0, 1 },
    { NULL },
}

Definition at line 256 of file tf_compact.c.

avtextformatter_csv

const AVTextFormatter avtextformatter_csv

Initial value:

= {
    .name                 = "csv",
    .priv_size            = sizeof(CompactContext),
    .init                 = compact_init,
    .print_section_header = compact_print_section_header,
    .print_section_footer = compact_print_section_footer,
    .print_integer        = compact_print_int,
    .print_string         = compact_print_str,
    .flags = AV_TEXTFORMAT_FLAG_SUPPORTS_OPTIONAL_FIELDS,
    .priv_class           = &csv_class,
}

Definition at line 270 of file tf_compact.c.