mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2024-07-02 04:35:55 +00:00
Code Issues 1 Projects Releases Wiki Activity

rtpmanagerbad: allow setting multicast-iface

Browse source 
Allowing the UDP elements to bind on an interface is needed in more
complex networks where there are mutiple networks interfaces without
default gateway
This commit is contained in:
Marc Leeman 2019-11-18 15:42:35 +01:00 committed by GStreamer Merge Bot
parent c7393af0bf
commit 31861b095a
4 changed files with 66 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

32
gst/rtp/gstrtpsink.c
View file

@ -58,6 +58,7 @@ GST_DEBUG_CATEGORY_STATIC (gst_rtp_sink_debug);
#define DEFAULT_PROP_ADDRESS "0.0.0.0"
#define DEFAULT_PROP_PORT 5004
#define DEFAULT_PROP_URI "rtp://"DEFAULT_PROP_ADDRESS":"G_STRINGIFY(DEFAULT_PROP_PORT)
#define DEFAULT_PROP_MULTICAST_IFACE NULL
enum
{
@ -68,6 +69,7 @@ enum
PROP_PORT,
PROP_TTL,
PROP_TTL_MC,
PROP_MULTICAST_IFACE,
PROP_LAST
};
@ -149,6 +151,14 @@ gst_rtp_sink_set_property (GObject * object, guint prop_id,
g_object_set (self->rtp_sink, "ttl-mc", self->ttl_mc, NULL);
g_object_set (self->rtcp_sink, "ttl-mc", self->ttl_mc, NULL);
break;
case PROP_MULTICAST_IFACE:
g_free (self->multi_iface);
if (g_value_get_string (value) == NULL)
self->multi_iface = g_strdup (DEFAULT_PROP_MULTICAST_IFACE);
else
self->multi_iface = g_value_dup_string (value);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
@ -182,6 +192,9 @@ gst_rtp_sink_get_property (GObject * object, guint prop_id,
case PROP_TTL_MC:
g_value_set_int (value, self->ttl_mc);
break;
case PROP_MULTICAST_IFACE:
g_value_set_string (value, self->multi_iface);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
@ -196,6 +209,8 @@ gst_rtp_sink_finalize (GObject * gobject)
if (self->uri)
gst_uri_unref (self->uri);
g_free (self->multi_iface);
g_mutex_clear (&self->lock);
G_OBJECT_CLASS (parent_class)->finalize (gobject);
}
@ -330,6 +345,17 @@ gst_rtp_sink_class_init (GstRtpSinkClass * klass)
"Used for setting the multicast TTL parameter", 0, 255,
DEFAULT_PROP_TTL_MC, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
/* GstRtpSink:multicast-iface:
*
* The networkinterface on which to join the multicast group
*/
g_object_class_install_property (gobject_class, PROP_MULTICAST_IFACE,
g_param_spec_string ("multicast-iface", "Multicast Interface",
"The network interface on which to join the multicast group."
"This allows multiple interfaces separated by comma. (\"eth0,eth1\")",
DEFAULT_PROP_MULTICAST_IFACE,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
gst_element_class_add_pad_template (gstelement_class,
gst_static_pad_template_get (&sink_template));
@ -446,6 +472,11 @@ gst_rtp_sink_start (GstRtpSink * self)
if (g_inet_address_get_is_multicast (iaddr)) {
g_object_set (self->rtcp_src, "address", remote_addr, "port",
gst_uri_get_port (self->uri) + 1, NULL);
/* set multicast-iface on the udpsrc and udpsink elements */
g_object_set (self->rtcp_src, "multicast-iface", self->multi_iface, NULL);
g_object_set (self->rtcp_sink, "multicast-iface", self->multi_iface, NULL);
g_object_set (self->rtp_sink, "multicast-iface", self->multi_iface, NULL);
} else {
const gchar *any_addr;
@ -537,6 +568,7 @@ gst_rtp_sink_init (GstRtpSink * self)
self->uri = gst_uri_from_string (DEFAULT_PROP_URI);
self->ttl = DEFAULT_PROP_TTL;
self->ttl_mc = DEFAULT_PROP_TTL_MC;
self->multi_iface = g_strdup (DEFAULT_PROP_MULTICAST_IFACE);
g_mutex_init (&self->lock);

1
gst/rtp/gstrtpsink.h
View file

@ -49,6 +49,7 @@ struct _GstRtpSink
GstUri *uri;
gint ttl;
gint ttl_mc;
gchar *multi_iface;
/* Internal elements */
GstElement *rtpbin;

32
gst/rtp/gstrtpsrc.c
View file

@ -62,6 +62,7 @@ GST_DEBUG_CATEGORY_STATIC (gst_rtp_src_debug);
#define DEFAULT_PROP_ADDRESS "0.0.0.0"
#define DEFAULT_PROP_PORT 5004
#define DEFAULT_PROP_URI "rtp://"DEFAULT_PROP_ADDRESS":"G_STRINGIFY(DEFAULT_PROP_PORT)
#define DEFAULT_PROP_MULTICAST_IFACE NULL
enum
{
@ -74,6 +75,7 @@ enum
PROP_TTL_MC,
PROP_ENCODING_NAME,
PROP_LATENCY,
PROP_MULTICAST_IFACE,
PROP_LAST
};
@ -227,6 +229,14 @@ gst_rtp_src_set_property (GObject * object, guint prop_id,
case PROP_LATENCY:
g_object_set (self->rtpbin, "latency", g_value_get_uint (value), NULL);
break;
case PROP_MULTICAST_IFACE:
g_free (self->multi_iface);
if (g_value_get_string (value) == NULL)
self->multi_iface = g_strdup (DEFAULT_PROP_MULTICAST_IFACE);
else
self->multi_iface = g_value_dup_string (value);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
@ -266,6 +276,9 @@ gst_rtp_src_get_property (GObject * object, guint prop_id,
case PROP_LATENCY:
g_object_get_property (G_OBJECT (self->rtpbin), "latency", value);
break;
case PROP_MULTICAST_IFACE:
g_value_set_string (value, self->multi_iface);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
@ -281,6 +294,8 @@ gst_rtp_src_finalize (GObject * gobject)
gst_uri_unref (self->uri);
g_free (self->encoding_name);
g_free (self->multi_iface);
g_mutex_clear (&self->lock);
G_OBJECT_CLASS (parent_class)->finalize (gobject);
}
@ -374,6 +389,17 @@ gst_rtp_src_class_init (GstRtpSrcClass * klass)
G_MAXUINT, DEFAULT_PROP_LATENCY,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
/* GstRtpSink:multicast-iface:
*
* The networkinterface on which to join the multicast group
*/
g_object_class_install_property (gobject_class, PROP_MULTICAST_IFACE,
g_param_spec_string ("multicast-iface", "Multicast Interface",
"The network interface on which to join the multicast group."
"This allows multiple interfaces separated by comma. (\"eth0,eth1\")",
DEFAULT_PROP_MULTICAST_IFACE,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
gst_element_class_add_pad_template (gstelement_class,
gst_static_pad_template_get (&src_template));
@ -547,6 +573,11 @@ gst_rtp_src_start (GstRtpSrc * self)
/* In multicast, send RTCP to the multicast group */
self->rtcp_send_addr =
g_inet_socket_address_new (addr, gst_uri_get_port (self->uri) + 1);
/* set multicast-iface on the udpsrc and udpsink elements */
g_object_set (self->rtcp_src, "multicast-iface", self->multi_iface, NULL);
g_object_set (self->rtcp_sink, "multicast-iface", self->multi_iface, NULL);
g_object_set (self->rtp_src, "multicast-iface", self->multi_iface, NULL);
} else {
/* In unicast, send RTCP to the detected sender address */
g_socket_set_ttl (socket, self->ttl);
@ -641,6 +672,7 @@ gst_rtp_src_init (GstRtpSrc * self)
self->rtp_src = NULL;
self->rtcp_src = NULL;
self->rtcp_sink = NULL;
self->multi_iface = g_strdup (DEFAULT_PROP_MULTICAST_IFACE);
self->uri = gst_uri_from_string (DEFAULT_PROP_URI);
self->ttl = DEFAULT_PROP_TTL;

1
gst/rtp/gstrtpsrc.h
View file

@ -50,6 +50,7 @@ struct _GstRtpSrc
gint ttl;
gint ttl_mc;
gchar *encoding_name;
gchar *multi_iface;
/* Internal elements */
GstElement *rtpbin;