--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/gstreamer_core/tsrc/examples/launch/src/launch.c Fri Jan 22 09:59:59 2010 +0200
@@ -0,0 +1,117 @@
+
+#include <gst/gst_global.h>
+#include <stdlib.h>
+#include <gst/gst.h>
+#include <gst/gstelement.h>
+
+#define LOG_FILE "c:\\logs\\launch_logs.txt"
+#include "std_log_result.h"
+#define LOG_FILENAME_LINE __FILE__, __LINE__
+
+
+void create_xml(int result)
+{
+ if(result)
+ assert_failed = 1;
+
+ testResultXml(xmlfile);
+ close_log_file();
+}
+GstElement *pipeline, *source, *wavparse,*sink,*conv,*resample,*decoder;
+GstBus *bus;
+GMainLoop *loop;
+
+static gboolean
+bus_call (GstBus *bus,
+ GstMessage *msg,
+ gpointer data)
+{
+ switch (GST_MESSAGE_TYPE (msg)) {
+ case GST_MESSAGE_EOS:
+ gst_element_set_state (pipeline, GST_STATE_NULL);
+ g_main_loop_quit(loop);
+ gst_object_unref (GST_OBJECT (pipeline));
+ std_log(LOG_FILENAME_LINE, "Test Successful");
+ create_xml(0);
+ break;
+ case GST_MESSAGE_ERROR: {
+ gchar *debug;
+ GError *err;
+ gst_message_parse_error (msg, &err, &debug);
+ g_free (debug);
+ g_print ("Error: %s\n", err->message);
+ g_error_free (err);
+ std_log(LOG_FILENAME_LINE, "Test Failed");
+ create_xml(1);
+ break;
+ }
+ default:
+ break;
+ }
+
+ return TRUE;
+}
+
+static void
+new_pad_cb (GstElement *wavparse, GstPad *new_pad, gpointer pipeline)
+ {
+
+ gst_element_set_state (pipeline, GST_STATE_PAUSED);
+
+ if (!gst_element_link (wavparse, sink))
+ g_error ("link(wavparse, sink) failed!\n");
+
+ gst_element_set_state (pipeline, GST_STATE_PLAYING);
+ }
+
+int main (int argc, char *argv[])
+{
+
+
+ xmlfile = "launch_logs";
+ std_log(LOG_FILENAME_LINE, "Test Started launch");
+
+ if (argc != 2) {
+ g_print ("usage: %s <mp3 file>\n", argv[0]);
+ std_log(LOG_FILENAME_LINE, "Test Failed");
+ create_xml(1);
+ exit (-1);
+ }
+
+ gst_init (&argc, &argv);
+ loop = g_main_loop_new (NULL, FALSE);
+
+ /* create elements */
+ pipeline = gst_pipeline_new ("audio-player");
+ source = gst_element_factory_make ("filesrc", "file-source");
+ decoder = gst_element_factory_make ("wavparse", "wavparse-decoder");
+ sink = gst_element_factory_make ("devsoundsink", "sink");
+ if (!pipeline || !source || !decoder) {
+ g_print ("One element could not be created\n");
+ return -1;
+ }
+ /* set filename property on the file source. Also add a message handler. */
+ g_object_set (G_OBJECT (source), "location", argv[1], NULL);
+ /* put all elements in a bin */
+ gst_bin_add_many (GST_BIN (pipeline),source, decoder,sink, NULL);
+ /* link together - note that we cannot link the parser and decoder yet, because the parser uses dynamic pads. For that, we set a pad-added signal handler. */
+ gst_element_link (source, decoder);
+ gst_bus_add_watch (gst_pipeline_get_bus (GST_PIPELINE (pipeline)), bus_call, loop);
+ g_signal_connect (decoder, "pad-added", G_CALLBACK (new_pad_cb),pipeline);
+ /* Now set to playing and iterate. */
+ g_print ("Setting to PLAYING\n");
+ gst_element_set_state (pipeline, GST_STATE_PLAYING);
+ g_print ("Running\n");
+ g_main_loop_run (loop);
+ /* clean up nicely */
+ g_print ("Returned, stopping playback\n");
+ gst_element_set_state (pipeline, GST_STATE_NULL);
+ g_print ("Deleting pipeline\n");
+ gst_object_unref (GST_OBJECT (pipeline));
+
+ g_print ("completed palying audio\n");
+ //std_log(LOG_FILENAME_LINE, "Test Successful");
+ //create_xml(0);
+ return 0;
+}
+