cache.c File Reference

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

Go to the source code of this file.

Data Structures
struct	Context
	support non continuous caching support keeping files support filling with a background thread More...

Functions
static int	cache_open (URLContext *h, const char *arg, int flags)
static int	cache_read (URLContext *h, unsigned char *buf, int size)
static int64_t	cache_seek (URLContext *h, int64_t pos, int whence)
static int	cache_close (URLContext *h)

Variables
URLProtocol	ff_cache_protocol

Function Documentation

static int cache_open ( URLContext *  h, const char *  arg, int  flags  )

static

Definition at line 54 of file cache.c.

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

static

Definition at line 73 of file cache.c.

static int64_t cache_seek ( URLContext *  h, int64_t  pos, int  whence  )

static

Definition at line 95 of file cache.c.

static int cache_close ( URLContext *  h )

static

Definition at line 124 of file cache.c.

Variable Documentation

URLProtocol ff_cache_protocol

Initial value:

= {
    .name                = "cache",
    .url_open            = cache_open,
    .url_read            = cache_read,
    .url_seek            = cache_seek,
    .url_close           = cache_close,
    .priv_data_size      = sizeof(Context),
}

Definition at line 133 of file cache.c.