diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 96fe570..294207c 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -5,6 +5,7 @@ add_subdirectory(wifi)
 add_subdirectory(dhcp)
 add_subdirectory(ctl)
 add_subdirectory(uibc)
+add_subdirectory(stream)
 
 set(miracled_SRCS miracled.h miracled.c)
 add_executable(miracled ${miracled_SRCS})
diff --git a/src/stream/CMakeLists.txt b/src/stream/CMakeLists.txt
new file mode 100644
index 0000000..a40e416
--- /dev/null
+++ b/src/stream/CMakeLists.txt
@@ -0,0 +1,10 @@
+pkg_check_modules(GST REQUIRED gstreamer-1.0)
+pkg_check_modules(GST_PBUTILS REQUIRED gstreamer-pbutils-1.0)
+
+include_directories(${GST_INCLUDE_DIRS} ${GST_PBUTILS_INCLUDE_DIRS})
+
+add_executable(miracle-sender sender)
+
+target_link_libraries(miracle-sender ${GST_LIBRARIES} ${GST_PBUTILS_LIBRARIES})
+
+install(TARGETS miracle-sender DESTINATION bin)
diff --git a/src/stream/sender.c b/src/stream/sender.c
new file mode 100644
index 0000000..26e075f
--- /dev/null
+++ b/src/stream/sender.c
@@ -0,0 +1,86 @@
+/*
+ * =====================================================================================
+ *
+ *       Filename:  sender.c
+ *
+ *    Description:  
+ *
+ *        Version:  1.0
+ *        Created:  2016年10月17日 18時11分16秒
+ *       Revision:  none
+ *       Compiler:  gcc
+ *
+ *         Author:  YOUR NAME (), 
+ *   Organization:  
+ *
+ * =====================================================================================
+ */
+#include <stdlib.h>
+#include <stdio.h>
+#include <glib-object.h>
+#include <gst/gst.h>
+#include <gst/pbutils/pbutils.h>
+#include <gst/pbutils/encoding-profile.h>
+
+int main(int argc, char *args[])
+{
+	GMainLoop *loop;
+	GstElement *pipeline;
+	GError *error = NULL;
+
+	gst_init(&argc, &args);
+	gst_pb_utils_init();
+
+	GString *desc = g_string_new("");
+	g_string_append_printf(desc,
+				"ximagesrc "
+				"! videoscale "
+				"! video/x-raw, width=%d, height=%d, framerate=%d/1 "
+				"! videoconvert name=vconverter "
+				"! video/x-raw, format=NV12 "
+				"! encodebin name=encoder "
+				"! rtpmp2tpay "
+				"! udpsink host=%s port=%d ",
+				1280, 720, 30,
+				"127.0.0.1",
+				1991);
+
+	pipeline = gst_parse_launch(desc->str, &error);
+	if(GST_PARSE_ERROR_LINK != error->code) {
+		g_error("%s", error->message);
+		goto error;
+	}
+
+	GstCaps *caps = gst_caps_from_string("video/mpegts, systemstream=true, packetsize=188");
+	GstEncodingContainerProfile *container = gst_encoding_container_profile_new("mpeg-ts-profile",
+				NULL,
+				caps,
+				NULL);
+	gst_caps_unref(caps);
+
+	caps = gst_caps_from_string("video/x-h264, format=YV12, width=1280, height=720");
+	GstEncodingVideoProfile *vencoder = gst_encoding_video_profile_new(caps, NULL, NULL, 0);
+	gst_caps_unref(caps);
+
+	gst_encoding_container_profile_add_profile(container, GST_ENCODING_PROFILE(vencoder));
+	/*g_object_unref(vencoder);*/
+
+	GstElement *encoder = gst_bin_get_by_name(GST_BIN(pipeline), "encoder");
+	g_object_set(G_OBJECT(encoder), "profile", container, NULL);
+	/*g_object_unref(container);*/
+
+	GstElement *vconverter = gst_bin_get_by_name(GST_BIN(pipeline), "vconverter");
+	if(!gst_element_link(vconverter, encoder)) {
+		printf("failed to link vconverter to encoder\n");
+	}
+
+	gst_element_set_state(pipeline, GST_STATE_PLAYING);
+
+	loop = g_main_loop_new(NULL, FALSE);
+	g_main_loop_run(loop);
+
+error:
+	g_object_unref(pipeline);
+end:
+	return 0;
+}