network.c File Reference
#include "libavutil/avutil.h"
#include "network.h"
#include "libavcodec/internal.h"
#include "libavutil/mem.h"
#include "url.h"
#include "libavutil/time.h"
Include dependency graph for network.c:

Go to the source code of this file.

Functions

void ff_tls_init (void)
 
void ff_tls_deinit (void)
 
int ff_network_init (void)
 
int ff_network_wait_fd (int fd, int write)
 
int ff_network_wait_fd_timeout (int fd, int write, int64_t timeout, AVIOInterruptCB *int_cb)
 This works similarly to ff_network_wait_fd, but waits up to 'timeout' microseconds Uses ff_network_wait_fd in a loop. More...
 
void ff_network_close (void)
 
int ff_is_multicast_address (struct sockaddr *addr)
 

Variables

int ff_network_inited_globally
 

Function Documentation

int ff_is_multicast_address ( struct sockaddr *  addr)

Definition at line 202 of file network.c.

Referenced by ff_udp_set_remote_url().

int ff_network_init ( void  )
int ff_network_wait_fd ( int  fd,
int  write 
)

Definition at line 144 of file network.c.

Referenced by ff_network_wait_fd_timeout(), udp_read(), and udp_write().

int ff_network_wait_fd_timeout ( int  fd,
int  write,
int64_t  timeout,
AVIOInterruptCB int_cb 
)

This works similarly to ff_network_wait_fd, but waits up to 'timeout' microseconds Uses ff_network_wait_fd in a loop.

Socket descriptor Set 1 to wait for socket able to be read, 0 to be written Timeout interval, in microseconds. Actual precision is 100000 mcs, due to ff_network_wait_fd usage

Parameters
int_cbInterrupt callback, is checked after each ff_network_wait_fd call
Returns
0 if data can be read/written, AVERROR(ETIMEDOUT) if timeout expired, or negative error code

Definition at line 153 of file network.c.

Referenced by tcp_read(), and tcp_write().

void ff_tls_deinit ( void  )

Definition at line 101 of file network.c.

Referenced by avformat_network_deinit(), tls_close(), and tls_open().

void ff_tls_init ( void  )

Definition at line 69 of file network.c.

Referenced by avformat_network_init(), and tls_open().

Variable Documentation

int ff_network_inited_globally

Definition at line 124 of file network.c.

Referenced by avformat_network_init().