libavformat/file.c File Reference

#include "libavutil/avstring.h"
#include "libavutil/opt.h"
#include "avformat.h"
#include <fcntl.h>
#include <sys/stat.h>
#include <stdlib.h>
#include "os_support.h"
#include "url.h"

Include dependency graph for libavformat/file.c:

Go to the source code of this file.

Data Structures
struct	FileContext

Macros
#define	S_ISFIFO(m)   0

Typedefs
typedef struct FileContext	FileContext

Functions
static int	file_read (URLContext *h, unsigned char *buf, int size)
static int	file_write (URLContext *h, const unsigned char *buf, int size)
static int	file_get_handle (URLContext *h)
static int	file_check (URLContext *h, int mask)

Variables
static const AVOption	file_options []
static const AVClass	file_class

Macro Definition Documentation

#define S_ISFIFO

(

m

)

0

Definition at line 42 of file libavformat/file.c.

Referenced by file_check().

Typedef Documentation

typedef struct FileContext FileContext

Function Documentation

static int file_check ( URLContext *  h, int  mask  )

static

Definition at line 86 of file libavformat/file.c.

static int file_get_handle ( URLContext *  h )

static

Definition at line 80 of file libavformat/file.c.

Referenced by file_check().

static int file_read ( URLContext *  h, unsigned char *  buf, int  size  )

static

Definition at line 66 of file libavformat/file.c.

Referenced by file_check().

static int file_write ( URLContext *  h, const unsigned char *  buf, int  size  )

static

Definition at line 73 of file libavformat/file.c.

Referenced by file_check().

Variable Documentation

const AVClass file_class

static

Initial value:

= {
    .class_name = "file",
    .item_name  = av_default_item_name,
    .option     = file_options,
    .version    = LIBAVUTIL_VERSION_INT,
}

Definition at line 59 of file libavformat/file.c.

const AVOption file_options[]

static

Initial value:

= {
    { "truncate", "Truncate existing files on write", offsetof(FileContext, trunc), AV_OPT_TYPE_INT, { .i64 = 1 }, 0, 1, AV_OPT_FLAG_ENCODING_PARAM },
    { NULL }
}

Definition at line 54 of file libavformat/file.c.