tf_xml.c File Reference

#include <stdint.h>
#include <string.h>
#include "avtextformat.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	XMLContext

Macros
#define	OFFSET(x)   offsetof(XMLContext, x)
#define	CHECK_COMPLIANCE(opt, opt_name)
#define	XML_INDENT()   writer_printf(wctx, "%*c", xml->indent_level * 4, ' ')

Functions
	DEFINE_FORMATTER_CLASS (xml)
static av_cold int	xml_init (AVTextFormatContext *wctx)
static void	xml_print_section_header (AVTextFormatContext *wctx, const void *data)
static void	xml_print_section_footer (AVTextFormatContext *wctx)
static void	xml_print_value (AVTextFormatContext *wctx, const char *key, const char *str, int64_t num, const int is_int)
static void	xml_print_str (AVTextFormatContext *wctx, const char *key, const char *value)
static void	xml_print_int (AVTextFormatContext *wctx, const char *key, int64_t value)

Variables
static const AVOption	xml_options []
const AVTextFormatter	avtextformatter_xml

Macro Definition Documentation

OFFSET

#define OFFSET

(

x

)

offsetof(XMLContext, x)

Definition at line 41 of file tf_xml.c.

CHECK_COMPLIANCE

#define CHECK_COMPLIANCE	(		opt,
			opt_name
	)

Value:

        if (opt) {                                                      \
            av_log(wctx, AV_LOG_ERROR,                                  \
                   "XSD-compliant output selected but option '%s' was selected, XML output may be non-compliant.\n" \
                   "You need to disable such option with '-no%s'\n", opt_name, opt_name); \
            return AVERROR(EINVAL);                                     \
        }

XML_INDENT

#define XML_INDENT

(

)

writer_printf(wctx, "%*c", xml->indent_level * 4, ' ')

Definition at line 74 of file tf_xml.c.

Function Documentation

DEFINE_FORMATTER_CLASS()

DEFINE_FORMATTER_CLASS

(

xml

)

xml_init()

static av_cold int xml_init ( AVTextFormatContext *  wctx )

static

Definition at line 53 of file tf_xml.c.

xml_print_section_header()

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

static

Definition at line 76 of file tf_xml.c.

xml_print_section_footer()

static void xml_print_section_footer ( AVTextFormatContext *  wctx )

static

Definition at line 126 of file tf_xml.c.

xml_print_value()

static void xml_print_value ( AVTextFormatContext *  wctx, const char *  key, const char *  str, int64_t  num, const int  is_int  )

static

Definition at line 147 of file tf_xml.c.

Referenced by xml_print_int(), and xml_print_str().

xml_print_str()

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

inlinestatic

Definition at line 192 of file tf_xml.c.

xml_print_int()

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

static

Definition at line 197 of file tf_xml.c.

Variable Documentation

xml_options

const AVOption xml_options[]

static

Initial value:

= {
    { "fully_qualified", "specify if the output should be fully qualified", OFFSET(fully_qualified), AV_OPT_TYPE_BOOL, { .i64 = 0 },  0, 1 },
    { "q",               "specify if the output should be fully qualified", OFFSET(fully_qualified), AV_OPT_TYPE_BOOL, { .i64 = 0 },  0, 1 },
    { "xsd_strict",      "ensure that the output is XSD compliant",         OFFSET(xsd_strict),      AV_OPT_TYPE_BOOL, { .i64 = 0 },  0, 1 },
    { "x",               "ensure that the output is XSD compliant",         OFFSET(xsd_strict),      AV_OPT_TYPE_BOOL, { .i64 = 0 },  0, 1 },
    { NULL },
}

Definition at line 43 of file tf_xml.c.

avtextformatter_xml

const AVTextFormatter avtextformatter_xml

Initial value:

= {
    .name                 = "xml",
    .priv_size            = sizeof(XMLContext),
    .init                 = xml_init,
    .print_section_header = xml_print_section_header,
    .print_section_footer = xml_print_section_footer,
    .print_integer        = xml_print_int,
    .print_string         = xml_print_str,
    .flags = AV_TEXTFORMAT_FLAG_SUPPORTS_MIXED_ARRAY_CONTENT,
    .priv_class           = &xml_class,
}

Definition at line 202 of file tf_xml.c.

Referenced by formatters_register_all(), and main().