diff options
Diffstat (limited to 'gst/udp/gstudpsrc.c')
| -rw-r--r-- | gst/udp/gstudpsrc.c | 24 |
1 files changed, 15 insertions, 9 deletions
diff --git a/gst/udp/gstudpsrc.c b/gst/udp/gstudpsrc.c index 5ba2c74e..ef017ca5 100644 --- a/gst/udp/gstudpsrc.c +++ b/gst/udp/gstudpsrc.c @@ -148,6 +148,8 @@ gst_udpsrc_init (GstUDPSrc *udpsrc) udpsrc->port = UDP_DEFAULT_PORT; udpsrc->control = CONTROL_UDP; udpsrc->clock = NULL; + udpsrc->sock = -1; + udpsrc->control_sock = -1; udpsrc->first_buf = TRUE; } @@ -170,18 +172,14 @@ gst_udpsrc_get (GstPad *pad) FD_ZERO (&read_fds); FD_SET (udpsrc->sock, &read_fds); - if (udpsrc->control != CONTROL_NONE) { FD_SET (udpsrc->control_sock, &read_fds); - max_sock = udpsrc->control_sock; - } - - else { - max_sock = udpsrc->sock; } + max_sock = MAX(udpsrc->sock, udpsrc->control_sock); if (select (max_sock+1, &read_fds, NULL, NULL, NULL) > 0) { - if (FD_ISSET (udpsrc->control_sock, &read_fds)) { + if ((udpsrc->control_sock != -1) && + FD_ISSET (udpsrc->control_sock, &read_fds)) { #ifndef GST_DISABLE_LOADSAVE guchar *buf; int ret; @@ -203,6 +201,7 @@ gst_udpsrc_get (GstPad *pad) ret = read (fdread, buf, 1024*10); break; case CONTROL_UDP: + len = sizeof (struct sockaddr); ret = recvfrom (udpsrc->control_sock, buf, 1024*10, 0, (struct sockaddr *)&tmpaddr, &len); if (ret < 0) { perror ("recvfrom"); @@ -253,6 +252,7 @@ gst_udpsrc_get (GstPad *pad) GST_BUFFER_TIMESTAMP (outbuf) = GST_CLOCK_TIME_NONE; } + len = sizeof (struct sockaddr); numbytes = recvfrom (udpsrc->sock, GST_BUFFER_DATA (outbuf), GST_BUFFER_SIZE (outbuf), 0, (struct sockaddr *)&tmpaddr, &len); @@ -394,8 +394,14 @@ gst_udpsrc_init_receive (GstUDPSrc *src) static void gst_udpsrc_close (GstUDPSrc *src) { - close (src->sock); - close (src->control_sock); + if (src->sock != -1) { + close (src->sock); + src->sock = -1; + } + if (src->control_sock != -1) { + close (src->control_sock); + src->control_sock = -1; + } GST_FLAG_UNSET (src, GST_UDPSRC_OPEN); } |