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@@ -42,6 +42,9 @@ typedef struct TCPContext { |
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int recv_buffer_size; |
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int send_buffer_size; |
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int tcp_nodelay; |
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#if !HAVE_WINSOCK2_H |
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int tcp_mss; |
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#endif /* !HAVE_WINSOCK2_H */ |
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} TCPContext; |
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#define OFFSET(x) offsetof(TCPContext, x) |
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@@ -54,6 +57,9 @@ static const AVOption options[] = { |
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{ "send_buffer_size", "Socket send buffer size (in bytes)", OFFSET(send_buffer_size), AV_OPT_TYPE_INT, { .i64 = -1 }, -1, INT_MAX, .flags = D|E }, |
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{ "recv_buffer_size", "Socket receive buffer size (in bytes)", OFFSET(recv_buffer_size), AV_OPT_TYPE_INT, { .i64 = -1 }, -1, INT_MAX, .flags = D|E }, |
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{ "tcp_nodelay", "Use TCP_NODELAY to disable nagle's algorithm", OFFSET(tcp_nodelay), AV_OPT_TYPE_BOOL, { .i64 = 0 }, 0, 1, .flags = D|E }, |
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#if !HAVE_WINSOCK2_H |
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{ "tcp_mss", "Maximum segment size for outgoing TCP packets", OFFSET(tcp_mss), AV_OPT_TYPE_INT, { .i64 = -1 }, -1, INT_MAX, .flags = D|E }, |
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#endif /* !HAVE_WINSOCK2_H */ |
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{ NULL } |
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}; |
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@@ -153,6 +159,11 @@ static int tcp_open(URLContext *h, const char *uri, int flags) |
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if (s->tcp_nodelay > 0) { |
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setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &s->tcp_nodelay, sizeof (s->tcp_nodelay)); |
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} |
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#if !HAVE_WINSOCK2_H |
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if (s->tcp_mss > 0) { |
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setsockopt (fd, IPPROTO_TCP, TCP_MAXSEG, &s->tcp_mss, sizeof (s->tcp_mss)); |
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} |
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#endif /* !HAVE_WINSOCK2_H */ |
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if (s->listen == 2) { |
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// multi-client |
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