From 5ec1b809895b35d103fbef5f20ebef0ddefd2c59 Mon Sep 17 00:00:00 2001
From: Patricia Muscalu <patricia@axis.com>
Date: Mon, 16 Oct 2017 11:35:10 +0200
Subject: rtsp-session-media: add function to get a list of transports

Change-Id: I817e10624da0f3200f24d1b232cff481099278e3

https://bugzilla.gnome.org/show_bug.cgi?id=788340
---
 gst/rtsp-server/rtsp-session-media.c | 24 ++++++++++++++++++++++++
 gst/rtsp-server/rtsp-session-media.h |  3 +++
 2 files changed, 27 insertions(+)

diff --git a/gst/rtsp-server/rtsp-session-media.c b/gst/rtsp-server/rtsp-session-media.c
index 0fffbca..96ad1b6 100644
--- a/gst/rtsp-server/rtsp-session-media.c
+++ b/gst/rtsp-server/rtsp-session-media.c
@@ -407,6 +407,30 @@ gst_rtsp_session_media_get_transport (GstRTSPSessionMedia * media, guint idx)
   return result;
 }
 
+/**
+ * gst_rtsp_session_media_get_transports:
+ * @media: a #GstRTSPSessionMedia
+ *
+ * Get a list of all available #GstRTSPStreamTransport in this session.
+ *
+ * Returns: (transfer full): a list of #GstRTSPStreamTransport,
+ * g_ptr_array_unref () after usage.
+ */
+GPtrArray *
+gst_rtsp_session_media_get_transports (GstRTSPSessionMedia * media)
+{
+  GstRTSPSessionMediaPrivate *priv;
+  GPtrArray *result;
+
+  g_return_val_if_fail (GST_IS_RTSP_SESSION_MEDIA (media), NULL);
+  priv = media->priv;
+
+  g_mutex_lock (&priv->lock);
+  result = g_ptr_array_ref (priv->transports);
+  g_mutex_unlock (&priv->lock);
+
+  return result;
+}
 /**
  * gst_rtsp_session_media_alloc_channels:
  * @media: a #GstRTSPSessionMedia
diff --git a/gst/rtsp-server/rtsp-session-media.h b/gst/rtsp-server/rtsp-session-media.h
index 612173b..2a6fe2a 100644
--- a/gst/rtsp-server/rtsp-session-media.h
+++ b/gst/rtsp-server/rtsp-session-media.h
@@ -102,6 +102,9 @@ GST_EXPORT
 GstRTSPStreamTransport * gst_rtsp_session_media_get_transport  (GstRTSPSessionMedia *media,
                                                                 guint idx);
 
+GST_EXPORT
+GPtrArray *              gst_rtsp_session_media_get_transports (GstRTSPSessionMedia *media);
+
 GST_EXPORT
 gboolean                 gst_rtsp_session_media_alloc_channels (GstRTSPSessionMedia *media,
                                                                 GstRTSPRange *range);
-- 
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