1 files changed, 102 insertions, 27 deletions

diff --git a/src/pipelines.c b/src/pipelines.c
index cc0c44c..c8eae3e 100644
--- a/src/pipelines.c
+++ b/src/pipelines.c
@@ -100,7 +100,7 @@ static gboolean create_avsend_elements(struct av_elements *ave, GstElement* pipe
     return FALSE;
   }
 
-  log_printf(DEBUG, "%s path created successfully!", ave->name_);
+  log_printf(INFO, "%s path created successfully!", ave->name_);
 
   gst_bin_add_many(GST_BIN(pipeline), ave->tee_raw_, qr, ave->encdec_, ave->tee_enc_, qe, ave->payloader_, NULL);
   if(!sydra_link_static_static(ave->srcsink_, ave->name_, ave->tee_raw_, "sink")) return FALSE;
@@ -115,7 +115,7 @@ static gboolean create_avsend_elements(struct av_elements *ave, GstElement* pipe
     return FALSE;
   }
 
-  log_printf(DEBUG, "%s path linked successfully!", ave->name_);
+  log_printf(INFO, "%s path linked successfully!", ave->name_);
   return TRUE;
 }
 
@@ -162,13 +162,13 @@ static gboolean create_avrecv_elements(struct av_elements *ave, GstElement* pipe
     return FALSE;
   }
 
-  log_printf(DEBUG, "%s path created successfully!", ave->name_);
+  log_printf(INFO, "%s path created successfully!", ave->name_);
 
   gst_bin_add_many (GST_BIN(pipeline), ave->tee_raw_, qr, ave->encdec_, ave->tee_enc_, qe, ave->payloader_, NULL);
   gst_element_link_many(ave->payloader_, ave->tee_enc_, qe, ave->encdec_, ave->tee_raw_, qr, NULL);
   if(!sydra_link_static_static(qr, "src", ave->srcsink_, ave->name_)) return FALSE;
 
-  log_printf(DEBUG, "%s path linked successfully!", ave->name_);
+  log_printf(INFO, "%s path linked successfully!", ave->name_);
   return TRUE;
 }
 
@@ -182,7 +182,7 @@ static gboolean create_udp_sinks(options_t* opt, GstElement* pipeline, GstElemen
   if(!(sinks->rtp_video_.udp_) || !(sinks->rtcp_video_.udp_) || !(sinks->rtp_audio_.udp_) || !(sinks->rtcp_audio_.udp_))
     return FALSE;
 
-  log_printf(DEBUG, "udp sinks created successfully!");
+  log_printf(INFO, "udp sinks created successfully!");
 
   int rtp_port_local = opt->rtp_port_base_local_;
   g_object_set(G_OBJECT(sinks->rtp_video_.udp_), "bind-port", rtp_port_local++, NULL);
@@ -204,7 +204,7 @@ static gboolean create_udp_sinks(options_t* opt, GstElement* pipeline, GstElemen
     g_object_set(G_OBJECT(sinks->rtcp_audio_.udp_), "bind-address", opt->rtp_addr_local_, NULL);
   }
 
-  log_printf(DEBUG, "udp sinks configured successfully!");
+  log_printf(INFO, "udp sinks configured successfully!");
 
   gst_bin_add_many(GST_BIN(pipeline), sinks->rtp_video_.udp_, sinks->rtcp_video_.udp_, sinks->rtp_audio_.udp_, sinks->rtcp_audio_.udp_, NULL);
 
@@ -214,22 +214,83 @@ static gboolean create_udp_sinks(options_t* opt, GstElement* pipeline, GstElemen
      !sydra_link_request_static(rtp, "send_rtcp_src_1", sinks->rtcp_audio_.udp_, "sink"))
     return FALSE;
 
-  log_printf(DEBUG, "udp sinks linked successfully!");
+  log_printf(INFO, "udp sinks linked successfully!");
+
+  return TRUE;
+}
+
+struct udpsrc_tees {
+  GstElement* rtpv_;
+  GstElement* rtcpv_;
+  GstElement* rtpa_;
+  GstElement* rtcpa_;
+};
+
+static gboolean create_rtp_reflector(options_t* opt, GstElement* pipeline, struct udpsrc_tees *tees)
+{
+  GstElement* rtp_video = sydra_create_element("udpsink", "udprtpvref");
+  GstElement* qrtpv = sydra_create_element("queue", NULL);
+  GstElement* rtcp_video = sydra_create_element("udpsink", "udprtcpvref");
+  GstElement* qrtcpv = sydra_create_element("queue", NULL);
+  GstElement* rtp_audio = sydra_create_element("udpsink", "udprtparef");
+  GstElement* qrtpa = sydra_create_element("queue", NULL);
+  GstElement* rtcp_audio = sydra_create_element("udpsink", "udprtcparef");
+  GstElement* qrtcpa = sydra_create_element("queue", NULL);
+
+  if(!rtp_video || !rtcp_video || !rtp_audio || !rtcp_audio || !qrtpv || !qrtcpv || !qrtpa || !qrtcpa)
+    return FALSE;
+
+  log_printf(INFO, "udp reflector sinks created successfully!");
+
+  int rtp_port_reflector = opt->rtp_port_base_reflector_;
+  g_object_set(G_OBJECT(rtp_video), "host", opt->rtp_host_reflector_, "port", rtp_port_reflector++, "sync", FALSE, NULL);
+  g_object_set(G_OBJECT(rtcp_video), "host", opt->rtp_host_reflector_, "port", rtp_port_reflector++, "sync", FALSE, NULL);
+  g_object_set(G_OBJECT(rtp_audio), "host", opt->rtp_host_reflector_, "port", rtp_port_reflector++, "sync", FALSE, NULL);
+  g_object_set(G_OBJECT(rtcp_audio), "host", opt->rtp_host_reflector_, "port", rtp_port_reflector++, "sync", FALSE, NULL);
+
+  log_printf(INFO, "udp reflector sinks configured successfully!");
+
+  gst_bin_add_many(GST_BIN(pipeline), rtp_video, rtcp_video, rtp_audio, rtcp_audio, NULL);
+  gst_bin_add_many(GST_BIN(pipeline), qrtpv, qrtcpv, qrtpa, qrtcpa, NULL);
+
+  gst_element_link(qrtpv, rtp_video);
+  gst_element_link(qrtcpv, rtcp_video);
+  gst_element_link(qrtpa, rtp_audio);
+  gst_element_link(qrtcpa, rtcp_audio);
+
+  if(!sydra_link_request_static(tees->rtpv_, "src_%u", qrtpv, "sink") ||
+     !sydra_link_request_static(tees->rtcpv_, "src_%u", qrtcpv, "sink") ||
+     !sydra_link_request_static(tees->rtpa_, "src_%u", qrtpa, "sink") ||
+     !sydra_link_request_static(tees->rtcpa_, "src_%u", qrtcpa, "sink"))
+    return FALSE;
+
+  log_printf(INFO, "udp reflector sinks linked successfully!");
 
   return TRUE;
 }
 
 static gboolean create_udp_sources(options_t* opt, GstElement* pipeline, GstElement* rtp, struct udp_sources *sources)
 {
+  struct udpsrc_tees tees;
+
   sources->rtp_video_ = sydra_create_element("udpsrc", "udprtpv");
+  tees.rtpv_ = sydra_create_element("tee", "rtpvt");
+  GstElement* qrtpv = sydra_create_element("queue", NULL);
   sources->rtcp_video_ = sydra_create_element("udpsrc", "udprtcpv");
+  tees.rtcpv_ = sydra_create_element("tee", "rtcpvt");
+  GstElement* qrtcpv = sydra_create_element("queue", NULL);
   sources->rtp_audio_ = sydra_create_element("udpsrc", "udprtpa");
+  tees.rtpa_ = sydra_create_element("tee", "rtpat");
+  GstElement* qrtpa = sydra_create_element("queue", NULL);
   sources->rtcp_audio_ = sydra_create_element("udpsrc", "udprtcpa");
+  tees.rtcpa_ = sydra_create_element("tee", "rtcpat");
+  GstElement* qrtcpa = sydra_create_element("queue", NULL);
 
-  if(!(sources->rtp_video_) || !(sources->rtcp_video_) || !(sources->rtp_audio_) || !(sources->rtcp_audio_))
+  if(!(sources->rtp_video_) || !(sources->rtcp_video_) || !(sources->rtp_audio_) || !(sources->rtcp_audio_) ||
+     !(tees.rtpv_) || !(tees.rtcpv_) || !(tees.rtpa_) || !(tees.rtcpa_) || !qrtpv || !qrtcpv || !qrtpa || !qrtcpa)
     return FALSE;
 
-  log_printf(DEBUG, "udp sources created successfully!");
+  log_printf(INFO, "udp sources created successfully!");
 
   GstCaps *video_caps = gst_caps_from_string(opt->video_caps_);
   GstCaps *audio_caps = gst_caps_from_string(opt->audio_caps_);
@@ -252,17 +313,31 @@ static gboolean create_udp_sources(options_t* opt, GstElement* pipeline, GstElem
     g_object_set(G_OBJECT(sources->rtcp_audio_), "address", opt->rtp_addr_local_, NULL);
   }
 
-  log_printf(DEBUG, "udp sources configured successfully!");
+  log_printf(INFO, "udp sources configured successfully!");
 
   gst_bin_add_many(GST_BIN(pipeline), sources->rtp_video_, sources->rtcp_video_, sources->rtp_audio_, sources->rtcp_audio_, NULL);
-
-  if(!sydra_link_static_request(sources->rtp_video_, "src", rtp, "recv_rtp_sink_0") ||
-     !sydra_link_static_request(sources->rtcp_video_, "src", rtp, "recv_rtcp_sink_0") ||
-     !sydra_link_static_request(sources->rtp_audio_, "src", rtp, "recv_rtp_sink_1") ||
-     !sydra_link_static_request(sources->rtcp_audio_, "src", rtp, "recv_rtcp_sink_1"))
+  gst_bin_add_many(GST_BIN(pipeline), tees.rtpv_, tees.rtcpv_, tees.rtpa_, tees.rtcpa_, NULL);
+  gst_bin_add_many(GST_BIN(pipeline), qrtpv, qrtcpv, qrtpa, qrtcpa, NULL);
+
+  gst_element_link(sources->rtp_video_, tees.rtpv_);
+  gst_element_link(sources->rtcp_video_, tees.rtcpv_);
+  gst_element_link(sources->rtp_audio_, tees.rtpa_);
+  gst_element_link(sources->rtcp_audio_, tees.rtcpa_);
+
+  if(!sydra_link_request_static(tees.rtpv_, "src_%u", qrtpv, "sink") ||
+     !sydra_link_static_request(qrtpv, "src", rtp, "recv_rtp_sink_0") ||
+     !sydra_link_request_static(tees.rtcpv_, "src_%u", qrtcpv, "sink") ||
+     !sydra_link_static_request(qrtcpv, "src", rtp, "recv_rtcp_sink_0") ||
+     !sydra_link_request_static(tees.rtpa_, "src_%u", qrtpa, "sink") ||
+     !sydra_link_static_request(qrtpa, "src", rtp, "recv_rtp_sink_1") ||
+     !sydra_link_request_static(tees.rtcpa_, "src_%u", qrtcpa, "sink") ||
+     !sydra_link_static_request(qrtcpa, "src", rtp, "recv_rtcp_sink_1"))
     return FALSE;
 
-  log_printf(DEBUG, "udp sources linked successfully!");
+  log_printf(INFO, "udp sources linked successfully!");
+
+  if(opt->rtp_host_reflector_)
+    return create_rtp_reflector(opt, pipeline, &tees);
 
   return TRUE;
 }
@@ -276,7 +351,7 @@ static gboolean create_preview_elements(const char* preview_bin_desc, GstElement
     return FALSE;
   }
 
-  log_printf(DEBUG, "preview path created successfully!");
+  log_printf(INFO, "preview path created successfully!");
 
   gst_bin_add_many (GST_BIN(pipeline), qr, preview_bin, NULL);
   gst_element_link(qr, preview_bin);
@@ -285,7 +360,7 @@ static gboolean create_preview_elements(const char* preview_bin_desc, GstElement
     return FALSE;
   }
 
-  log_printf(DEBUG, "preview path linked successfully!");
+  log_printf(INFO, "preview path linked successfully!");
   return TRUE;
 }
 
@@ -313,7 +388,7 @@ static gboolean create_recorder_elements(options_t* opt, GstElement* pipeline, s
     ta = ae->tee_raw_;
   }
 
-  log_printf(DEBUG, "recorder path created successfully!");
+  log_printf(INFO, "recorder path created successfully!");
 
   struct timespec now;
   clock_gettime(CLOCK_REALTIME, &now);
@@ -346,7 +421,7 @@ static gboolean create_recorder_elements(options_t* opt, GstElement* pipeline, s
     return FALSE;
   }
 
-  log_printf(DEBUG, "recorder path linked successfully!");
+  log_printf(INFO, "recorder path linked successfully!");
   return TRUE;
 }
 
@@ -359,11 +434,11 @@ GstElement* create_sender_pipeline(options_t* opt, struct udp_sinks *udp)
   }
   GstElement *rtp = sydra_create_element("rtpbin", "rtpbin");
   if(!rtp || !gst_bin_add(GST_BIN(pipeline), rtp)) return NULL;
-  log_printf(DEBUG, "rtpbin created successfully!");
+  log_printf(INFO, "rtpbin created successfully!");
 
   GstElement* src = create_avsend_src(opt->source_, pipeline);
   if(!src) return NULL;
-  log_printf(DEBUG, "source bin created successfully!");
+  log_printf(INFO, "source bin created successfully!");
 
   struct av_elements video = { "video", src, NULL, opt->video_enc_, NULL, NULL,
                                   opt->video_payloader_, NULL };
@@ -385,7 +460,7 @@ GstElement* create_sender_pipeline(options_t* opt, struct udp_sinks *udp)
       return NULL;
   }
 
-  log_printf(DEBUG, "sender pipeline created successfully!");
+  log_printf(INFO, "sender pipeline created successfully!");
   return pipeline;
 }
 
@@ -402,7 +477,7 @@ static void rtpbin_pad_added(GstElement* rtp, GstPad* pad, gpointer user_data)
   gst_object_unref(GST_OBJECT(pad_template));
 
   gchar* src_pad_name = gst_element_get_name(pad);
-  log_printf(DEBUG, "rtpbin: new pad created %s", src_pad_name);
+  log_printf(INFO, "rtpbin: new pad created %s", src_pad_name);
 
   guint i;
   for(i = 0; i < 2; i++) {
@@ -442,11 +517,11 @@ GstElement* create_receiver_pipeline(options_t* opt, struct udp_sources *udp)
   if(!rtp || !gst_bin_add(GST_BIN(pipeline), rtp)) {
     return NULL;
   }
-  log_printf(DEBUG, "rtpbin created successfully!");
+  log_printf(INFO, "rtpbin created successfully!");
 
   GstElement* sink = create_avrecv_sink(opt->sink_, pipeline);
   if(!sink) return NULL;
-  log_printf(DEBUG, "sink bin created successfully!");
+  log_printf(INFO, "sink bin created successfully!");
 
   struct av_elements video = { "video", sink, NULL, opt->video_dec_, NULL, NULL,
                                   opt->video_depayloader_, NULL };
@@ -467,6 +542,6 @@ GstElement* create_receiver_pipeline(options_t* opt, struct udp_sources *udp)
       return NULL;
   }
 
-  log_printf(DEBUG, "receiver pipeline created successfully!");
+  log_printf(INFO, "receiver pipeline created successfully!");
   return pipeline;
 }