tcp.c File Reference

#include "avformat.h"
#include "libavutil/parseutils.h"
#include "libavutil/opt.h"
#include "internal.h"
#include "network.h"
#include "os_support.h"
#include "url.h"

Go to the source code of this file.

Data Structures
struct	TCPContext

Macros
#define	OFFSET(x)   offsetof(TCPContext, x)
#define	D   AV_OPT_FLAG_DECODING_PARAM
#define	E   AV_OPT_FLAG_ENCODING_PARAM

Functions
static int	tcp_open (URLContext *h, const char *uri, int flags)
static int	tcp_read (URLContext *h, uint8_t *buf, int size)
static int	tcp_write (URLContext *h, const uint8_t *buf, int size)
static int	tcp_shutdown (URLContext *h, int flags)
static int	tcp_close (URLContext *h)
static int	tcp_get_file_handle (URLContext *h)

Variables
static const AVOption	options []
static const AVClass	tcp_context_class
URLProtocol	ff_tcp_protocol

Macro Definition Documentation

#define OFFSET

(

x

)

offsetof(TCPContext, x)

Definition at line 40 of file tcp.c.

#define D   AV_OPT_FLAG_DECODING_PARAM

Definition at line 41 of file tcp.c.

#define E   AV_OPT_FLAG_ENCODING_PARAM

Definition at line 42 of file tcp.c.

Function Documentation

static int tcp_open ( URLContext *  h, const char *  uri, int  flags  )

static

Definition at line 58 of file tcp.c.

static int tcp_read ( URLContext *  h, uint8_t *  buf, int  size  )

static

Definition at line 213 of file tcp.c.

static int tcp_write ( URLContext *  h, const uint8_t *  buf, int  size  )

static

Definition at line 227 of file tcp.c.

static int tcp_shutdown ( URLContext *  h, int  flags  )

static

Definition at line 241 of file tcp.c.

static int tcp_close ( URLContext *  h )

static

Definition at line 257 of file tcp.c.

static int tcp_get_file_handle ( URLContext *  h )

static

Definition at line 264 of file tcp.c.

Variable Documentation

const AVOption options[]

static

Initial value:

= {
{"listen", "listen on port instead of connecting", OFFSET(listen), AV_OPT_TYPE_INT, {.i64 = 0}, 0, 1, D|E },
{"timeout", "timeout of socket i/o operations", OFFSET(rw_timeout), AV_OPT_TYPE_INT, {.i64 = 0}, 0, INT_MAX, D|E },
{"listen_timeout", "connection awaiting timeout", OFFSET(listen_timeout), AV_OPT_TYPE_INT, {.i64 = -1}, -1, INT_MAX, D|E },
{NULL}
}

Definition at line 43 of file tcp.c.

const AVClass tcp_context_class

static

Initial value:

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

Definition at line 50 of file tcp.c.

URLProtocol ff_tcp_protocol

Initial value:

= {
    .name                = "tcp",
    .url_open            = tcp_open,
    .url_read            = tcp_read,
    .url_write           = tcp_write,
    .url_close           = tcp_close,
    .url_get_file_handle = tcp_get_file_handle,
    .url_shutdown        = tcp_shutdown,
    .priv_data_size      = sizeof(TCPContext),
    .priv_data_class     = &tcp_context_class,
    .flags               = URL_PROTOCOL_FLAG_NETWORK,
}

Definition at line 270 of file tcp.c.