On 06/17/11 14:58, Martin Storsjö wrote:
OK, thanks.
From: Can Wu<[email protected]>

For a unicast udp stream to localhost:1234, currently
ffplay udp://:1234?localport=1234
works, but
ffplay udp://:1234
doesn't work.
---
  libavformat/udp.c |    2 ++
  1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/libavformat/udp.c b/libavformat/udp.c
index d6522bf..2c0275a 100644
--- a/libavformat/udp.c
+++ b/libavformat/udp.c
@@ -367,6 +367,8 @@ static int udp_open(URLContext *h, const char *uri, int 
flags)

      if (s->is_multicast&&  (h->flags&  AVIO_FLAG_READ))
          s->local_port = port;
+    if (!s->is_multicast&&  (h->flags&  AVIO_FLAG_READ)&&  !s->local_port)
+        s->local_port = port;
      udp_fd = udp_socket_create(s,&my_addr,&len);
      if (udp_fd<  0)
          goto fail;


--
wucan

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