tw_avio.c File Reference

#include <limits.h>
#include <stdarg.h>
#include "avtextwriters.h"
#include "libavutil/opt.h"

Go to the source code of this file.

Data Structures
struct	IOWriterContext

Macros
#define	WRITER_NAME   "aviowriter"

Functions
static const char *	iowriter_get_name (void *ctx)
static av_cold void	iowriter_uninit (AVTextWriterContext *wctx)
static void	io_w8 (AVTextWriterContext *wctx, int b)
static void	io_put_str (AVTextWriterContext *wctx, const char *str)
static void	io_printf (AVTextWriterContext *wctx, const char *fmt,...)
int	avtextwriter_create_file (AVTextWriterContext **pwctx, const char *output_filename, int close_on_uninit)
int	avtextwriter_create_avio (AVTextWriterContext **pwctx, AVIOContext *avio_ctx, int close_on_uninit)

Variables
static const AVClass	iowriter_class
const AVTextWriter	avtextwriter_avio

Macro Definition Documentation

WRITER_NAME

#define WRITER_NAME   "aviowriter"

Definition at line 29 of file tw_avio.c.

Function Documentation

iowriter_get_name()

static const char* iowriter_get_name ( void *  ctx )

static

Definition at line 37 of file tw_avio.c.

iowriter_uninit()

static av_cold void iowriter_uninit ( AVTextWriterContext *  wctx )

static

Definition at line 47 of file tw_avio.c.

io_w8()

static void io_w8 ( AVTextWriterContext *  wctx, int  b  )

static

Definition at line 57 of file tw_avio.c.

io_put_str()

static void io_put_str ( AVTextWriterContext *  wctx, const char *  str  )

static

Definition at line 63 of file tw_avio.c.

io_printf()

static void io_printf ( AVTextWriterContext *  wctx, const char *  fmt,   ...  )

static

Definition at line 69 of file tw_avio.c.

avtextwriter_create_file()

int avtextwriter_create_file	(	AVTextWriterContext **	pwctx,
		const char *	output_filename,
		int	close_on_uninit
	)

Definition at line 90 of file tw_avio.c.

Referenced by main().

avtextwriter_create_avio()

int avtextwriter_create_avio	(	AVTextWriterContext **	pwctx,
		AVIOContext *	avio_ctx,
		int	close_on_uninit
	)

Definition at line 115 of file tw_avio.c.

Variable Documentation

iowriter_class

const AVClass iowriter_class

static

Initial value:

= {
    .class_name = WRITER_NAME,
    .item_name = iowriter_get_name,
}

Definition at line 42 of file tw_avio.c.

avtextwriter_avio

const AVTextWriter avtextwriter_avio

Initial value:

= {
    .name                 = WRITER_NAME,
    .priv_size            = sizeof(IOWriterContext),
    .uninit               = iowriter_uninit,
    .priv_class           = &iowriter_class,
    .writer_put_str       = io_put_str,
    .writer_printf        = io_printf,
    .writer_w8            = io_w8
}

Definition at line 80 of file tw_avio.c.

Referenced by avtextwriter_create_avio(), and avtextwriter_create_file().