ipfsgateway.c File Reference

#include "libavutil/avstring.h"
#include "libavutil/getenv_utf8.h"
#include "libavutil/opt.h"
#include <sys/stat.h>
#include "os_support.h"
#include "url.h"

Go to the source code of this file.

Data Structures
struct	IPFSGatewayContext

Macros
#define	PATH_MAX   4096
#define	OFFSET(x)   offsetof(IPFSGatewayContext, x)

Functions
static int	populate_ipfs_gateway (URLContext *h)
static int	translate_ipfs_to_http (URLContext *h, const char *uri, int flags, AVDictionary **options)
static int	ipfs_read (URLContext *h, unsigned char *buf, int size)
static int64_t	ipfs_seek (URLContext *h, int64_t pos, int whence)
static int	ipfs_close (URLContext *h)

Variables
static const AVOption	options []
static const AVClass	ipfs_context_class
const URLProtocol	ff_ipfs_protocol
const URLProtocol	ff_ipns_protocol

Macro Definition Documentation

PATH_MAX

#define PATH_MAX   4096

Definition at line 32 of file ipfsgateway.c.

OFFSET

#define OFFSET

(

x

)

offsetof(IPFSGatewayContext, x)

Definition at line 324 of file ipfsgateway.c.

Function Documentation

populate_ipfs_gateway()

static int populate_ipfs_gateway ( URLContext *  h )

static

Definition at line 50 of file ipfsgateway.c.

Referenced by translate_ipfs_to_http().

translate_ipfs_to_http()

static int translate_ipfs_to_http ( URLContext *  h, const char *  uri, int  flags, AVDictionary **  options  )

static

Definition at line 197 of file ipfsgateway.c.

ipfs_read()

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

static

Definition at line 306 of file ipfsgateway.c.

ipfs_seek()

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

static

Definition at line 312 of file ipfsgateway.c.

ipfs_close()

static int ipfs_close ( URLContext *  h )

static

Definition at line 318 of file ipfsgateway.c.

Variable Documentation

options

const AVOption options[]

static

Initial value:

= {
    {"gateway", "The gateway to ask for IPFS data.", OFFSET(gateway), AV_OPT_TYPE_STRING, {.str = NULL}, 0, 0, AV_OPT_FLAG_DECODING_PARAM},
    {NULL},
}

Definition at line 326 of file ipfsgateway.c.

Referenced by translate_ipfs_to_http().

ipfs_context_class

const AVClass ipfs_context_class

static

Initial value:

= {
    .class_name     = "IPFS",
    .item_name      = av_default_item_name,
    .option         = options,
    .version        = LIBAVUTIL_VERSION_INT,
}

Definition at line 331 of file ipfsgateway.c.

ff_ipfs_protocol

const URLProtocol ff_ipfs_protocol

Initial value:

= {
    .name               = "ipfs",
    .url_open2          = translate_ipfs_to_http,
    .url_read           = ipfs_read,
    .url_seek           = ipfs_seek,
    .url_close          = ipfs_close,
    .priv_data_size     = sizeof(IPFSGatewayContext),
    .priv_data_class    = &ipfs_context_class,
}

Definition at line 338 of file ipfsgateway.c.

ff_ipns_protocol

const URLProtocol ff_ipns_protocol

Initial value:

= {
    .name               = "ipns",
    .url_open2          = translate_ipfs_to_http,
    .url_read           = ipfs_read,
    .url_seek           = ipfs_seek,
    .url_close          = ipfs_close,
    .priv_data_size     = sizeof(IPFSGatewayContext),
    .priv_data_class    = &ipfs_context_class,
}

Definition at line 348 of file ipfsgateway.c.