AVBPrint public header. More...

#include <stdarg.h>
#include "attributes.h"
#include "avstring.h"

Data Structures
struct	AVBPrint
	Buffer to print data progressively. More...

Macros
#define	FF_PAD_STRUCTURE(name, size, ...)
	Define a structure with extra padding to a fixed size This helps ensuring binary compatibility with future versions.

Max size special values
Convenience macros for special values for av_bprint_init() size_max parameter.
#define	AV_BPRINT_SIZE_UNLIMITED ((unsigned)-1)
	Buffer will be reallocated as necessary, with an amortized linear cost.

#define	AV_BPRINT_SIZE_AUTOMATIC 1
	Use the exact size available in the AVBPrint structure itself.

#define	AV_BPRINT_SIZE_COUNT_ONLY 0
	Do not write anything to the buffer, only calculate the total length.

Functions
void	av_bprint_init (AVBPrint *buf, unsigned size_init, unsigned size_max)
	Init a print buffer.

void	av_bprint_init_for_buffer (AVBPrint buf, char buffer, unsigned size)
	Init a print buffer using a pre-existing buffer.

void	av_bprintf (AVBPrint buf, const char fmt,...) av_printf_format(2
	Append a formatted string to a print buffer.

void void	av_vbprintf (AVBPrint buf, const char fmt, va_list vl_arg)
	Append a formatted string to a print buffer.

void	av_bprint_chars (AVBPrint *buf, char c, unsigned n)
	Append char c n times to a print buffer.

void	av_bprint_append_data (AVBPrint buf, const char data, unsigned size)
	Append data to a print buffer.

void	av_bprint_strftime (AVBPrint buf, const char fmt, const struct tm *tm)
	Append a formatted date and time to a print buffer.

void	av_bprint_get_buffer (AVBPrint buf, unsigned size, unsigned char mem, unsigned actual_size)
	Allocate bytes in the buffer for external use.

void	av_bprint_clear (AVBPrint *buf)
	Reset the string to "" but keep internal allocated data.

static int	av_bprint_is_complete (const AVBPrint *buf)
	Test if the print buffer is complete (not truncated).

int	av_bprint_finalize (AVBPrint buf, char *ret_str)
	Finalize a print buffer.

void	av_bprint_escape (AVBPrint dstbuf, const char src, const char *special_chars, enum AVEscapeMode mode, int flags)
	Escape the content in src and append it to dstbuf.

Detailed Description

AVBPrint public header.

Definition in file bprint.h.

Data Structures