Update

subprojects/gst-docs/examples/tutorials/basic-tutorial-1.c

@@ -0,0 +1,40 @@
+#include <gst/gst.h>
+
+int
+main (int argc, char *argv[])
+{
+  GstElement *pipeline;
+  GstBus *bus;
+  GstMessage *msg;
+
+  /* Initialize GStreamer */
+  gst_init (&argc, &argv);
+
+  /* Build the pipeline */
+  pipeline =
+      gst_parse_launch
+      ("playbin uri=https://www.freedesktop.org/software/gstreamer-sdk/data/media/sintel_trailer-480p.webm",
+      NULL);
+
+  /* Start playing */
+  gst_element_set_state (pipeline, GST_STATE_PLAYING);
+
+  /* Wait until error or EOS */
+  bus = gst_element_get_bus (pipeline);
+  msg =
+      gst_bus_timed_pop_filtered (bus, GST_CLOCK_TIME_NONE,
+      GST_MESSAGE_ERROR | GST_MESSAGE_EOS);
+
+  /* See next tutorial for proper error message handling/parsing */
+  if (GST_MESSAGE_TYPE (msg) == GST_MESSAGE_ERROR) {
+    g_error ("An error occurred! Re-run with the GST_DEBUG=*:WARN environment "
+        "variable set for more details.");
+  }
+
+  /* Free resources */
+  gst_message_unref (msg);
+  gst_object_unref (bus);
+  gst_element_set_state (pipeline, GST_STATE_NULL);
+  gst_object_unref (pipeline);
+  return 0;
+}