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libavformat/tcp: add local_addr/local_port for network option

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Signed-off-by: jackarain <jack.wgm@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
This commit is contained in:
jackarain
2023-03-03 17:49:26 +08:00
committed by Anton Khirnov
parent 0684e58886
commit 4d216654ca
5 changed files with 69 additions and 8 deletions
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14
libavformat/network.c
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@@ -356,7 +356,7 @@ struct ConnectionAttempt {
static int start_connect_attempt(struct ConnectionAttempt *attempt,
struct addrinfo **ptr, int timeout_ms,
URLContext *h,
void (*customize_fd)(void *, int), void *customize_ctx)
int (*customize_fd)(void *, int, int), void *customize_ctx)
{
struct addrinfo *ai = *ptr;
int ret;
@@ -371,8 +371,14 @@ static int start_connect_attempt(struct ConnectionAttempt *attempt,
ff_socket_nonblock(attempt->fd, 1);
if (customize_fd)
customize_fd(customize_ctx, attempt->fd);
if (customize_fd) {
ret = customize_fd(customize_ctx, attempt->fd, ai->ai_family);
if (ret) {
closesocket(attempt->fd);
attempt->fd = -1;
return ret;
}
}
while ((ret = connect(attempt->fd, ai->ai_addr, ai->ai_addrlen))) {
ret = ff_neterrno();
@@ -402,7 +408,7 @@ static int start_connect_attempt(struct ConnectionAttempt *attempt,
int ff_connect_parallel(struct addrinfo *addrs, int timeout_ms_per_address,
int parallel, URLContext *h, int *fd,
void (*customize_fd)(void *, int), void *customize_ctx)
int (*customize_fd)(void *, int, int), void *customize_ctx)
{
struct ConnectionAttempt attempts[3];
struct pollfd pfd[3];