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srtobject: Reset parameters before setting URI

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This makes `gst_srt_object_validate_parameters` work properly since
`localaddress` and `localport` will be missing if the URL did not
provide them.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1477>
This commit is contained in:
Francisco Javier Velázquez-García 2020-07-30 18:26:34 +02:00 committed by GStreamer Merge Bot
parent 096c60f9c5
commit 1ba379ded0
1 changed files with 26 additions and 12 deletions
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38
ext/srt/gstsrtobject.c
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@ -215,11 +215,7 @@ gst_srt_object_new (GstElement * element)
srtobject = g_new0 (GstSRTObject, 1);
srtobject->element = element;
srtobject->parameters = gst_structure_new ("application/x-srt-params",
"poll-timeout", G_TYPE_INT, GST_SRT_DEFAULT_POLL_TIMEOUT,
"latency", G_TYPE_INT, GST_SRT_DEFAULT_LATENCY,
"mode", GST_TYPE_SRT_CONNECTION_MODE, GST_SRT_DEFAULT_MODE, NULL);
srtobject->parameters = gst_structure_new_empty ("application/x-srt-params");
srtobject->sock = SRT_INVALID_SOCK;
srtobject->poll_id = srt_epoll_create ();
srtobject->listener_sock = SRT_INVALID_SOCK;
@ -560,6 +556,14 @@ gst_srt_object_set_uint_value (GstStructure * s, const gchar * key,
(guint) g_ascii_strtoll (value, NULL, 10), NULL);
}
static void
gst_srt_object_set_int_value (GstStructure * s, const gchar * key,
const gchar * value)
{
gst_structure_set (s, key, G_TYPE_INT,
(gint) g_ascii_strtoll (value, NULL, 10), NULL);
}
static void
gst_srt_object_validate_parameters (GstStructure * s, GstUri * uri)
{
@ -618,6 +622,11 @@ gst_srt_object_set_uri (GstSRTObject * srtobject, const gchar * uri,
g_clear_pointer (&srtobject->uri, gst_uri_unref);
srtobject->uri = gst_uri_from_string (uri);
g_clear_pointer (&srtobject->parameters, gst_structure_free);
srtobject->parameters = gst_structure_new ("application/x-srt-params",
"poll-timeout", G_TYPE_INT, GST_SRT_DEFAULT_POLL_TIMEOUT,
"latency", G_TYPE_INT, GST_SRT_DEFAULT_LATENCY, NULL);
query_table = gst_uri_get_query_table (srtobject->uri);
GST_DEBUG_OBJECT (srtobject->element,
@ -650,6 +659,10 @@ gst_srt_object_set_uri (GstSRTObject * srtobject, const gchar * uri,
GST_TYPE_SRT_KEY_LENGTH, key, value);
} else if (!g_strcmp0 ("streamid", key)) {
gst_srt_object_set_string_value (srtobject->parameters, key, value);
} else if (!g_strcmp0 ("latency", key)) {
gst_srt_object_set_int_value (srtobject->parameters, key, value);
} else if (!g_strcmp0 ("poll-timeout", key)) {
gst_srt_object_set_int_value (srtobject->parameters, key, value);
}
}
@ -1005,8 +1018,16 @@ gst_srt_object_open_internal (GstSRTObject * srtobject,
srtobject->opened = FALSE;
if (!gst_structure_get_enum (srtobject->parameters,
"mode", GST_TYPE_SRT_CONNECTION_MODE, (gint *) & connection_mode)) {
GST_WARNING_OBJECT (srtobject->element,
"Cannot get connection mode information." " Use default mode");
connection_mode = GST_SRT_DEFAULT_MODE;
}
addr_str = gst_uri_get_host (srtobject->uri);
if (addr_str == NULL) {
connection_mode = GST_SRT_CONNECTION_MODE_LISTENER;
addr_str = GST_SRT_DEFAULT_LOCALADDRESS;
GST_DEBUG_OBJECT (srtobject->element,
"Given uri doesn't have hostname or address. Use any (%s) and"
@ -1019,13 +1040,6 @@ gst_srt_object_open_internal (GstSRTObject * srtobject,
"Opening SRT socket with parameters: %" GST_PTR_FORMAT,
srtobject->parameters);
if (!gst_structure_get_enum (srtobject->parameters,
"mode", GST_TYPE_SRT_CONNECTION_MODE, (gint *) & connection_mode)) {
GST_WARNING_OBJECT (srtobject->element,
"Cannot get connection mode information." " Use default mode");
connection_mode = GST_TYPE_SRT_CONNECTION_MODE;
}
GST_OBJECT_UNLOCK (srtobject->element);
socket_address = g_inet_socket_address_new_from_string (addr_str, port);