From 4fc9120b359882087fa85cd9f0dab194fab8af4c Mon Sep 17 00:00:00 2001
From: Quentin Dufour <quentin@deuxfleurs.fr>
Date: Mon, 27 Jan 2020 20:24:11 +0100
Subject: [PATCH] WIP call app

---
 CMakeLists.txt |  7 ++++++-
 src/call.c     | 20 ++++++++++++++++++++
 2 files changed, 26 insertions(+), 1 deletion(-)
 create mode 100644 src/call.c

diff --git a/CMakeLists.txt b/CMakeLists.txt
index aac5bdc..29121db 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -49,9 +49,11 @@ add_executable(torecho ${CSOURCES} src/tor_echo.c)
 add_executable(capdiff ${CSOURCES} src/capdiff.c)
 add_executable(capreplay ${CSOURCES} src/capreplay.c)
 add_executable(donar_unit_test ${CSOURCES} src/test.c)
+add_executable(dcall src/call.c)
 
 find_package(PkgConfig REQUIRED)
 pkg_search_module(GLIB REQUIRED glib-2.0)
+pkg_check_modules(GST REQUIRED gstreamer-1.0>=1.16)
 
 target_include_directories(donar PRIVATE ${GLIB_INCLUDE_DIRS})
 target_link_libraries(donar ${GLIB_LDFLAGS})
@@ -74,6 +76,9 @@ target_link_libraries(capreplay ${GLIB_LDFLAGS})
 target_include_directories(donar_unit_test PRIVATE ${GLIB_INCLUDE_DIRS})
 target_link_libraries(donar_unit_test ${GLIB_LDFLAGS})
 
-install(TARGETS donar measlat udpecho torecho capdiff capreplay donar_unit_test
+target_include_directories(dcall PRIVATE ${GST_INCLUDE_DIRS})
+target_link_libraries(dcall ${GST_LDFLAGS})
+
+install(TARGETS donar measlat udpecho torecho capdiff capreplay donar_unit_test dcall
         RUNTIME DESTINATION bin
         LIBRARY DESTINATION lib)
diff --git a/src/call.c b/src/call.c
new file mode 100644
index 0000000..695ee62
--- /dev/null
+++ b/src/call.c
@@ -0,0 +1,20 @@
+#include <gst/gst.h>
+
+int main (int argc, char *argv[]) {
+  GMainLoop *loop;
+  GstElement *pipeline;
+  GstElement *rx_tap, *rx_jitter_buffer, *rx_opus_depay, *rx_opus_dec, *rx_audio_resample, *rx_sink;
+
+  gst_init (&argc, &argv);
+  loop = g_main_loop_new (NULL, FALSE);
+
+
+  pipeline = gst_pipeline_new ("output-sound");
+  rx_tap = gst_element_factory_make ("udpsrc", "rx-tap");
+  rx_jitter_buffer = gst_element_factory_make ("rtpjitterbuffer", "rx-jitter-buffer");
+  rx_opus_depay = gst_element_factory_make("rtpopusdepay", "rx-opus-depay");
+  rx_opus_dec = gst_element_factory_make ("opusdec", "rx-opus-dec");
+  rx_audio_resample = gst_element_factory_make ("audioresample", "rx-audio-resample");
+  rx_sink = gst_element_factory_make ("autoaudiosink", "rx-sink");
+
+}