--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/gstreamer_core/tsrc/examples/manual/pad/src/pad.c Fri Jan 22 09:59:59 2010 +0200
@@ -0,0 +1,123 @@
+
+/*** block a from ../../../docs/manual/basics-pads.xml ***/
+
+#define LOG_FILE "c:\\logs\\pad_logs.txt"
+
+#include <gst/gst_global.h>
+#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();
+}
+
+
+#include <gst/gst.h>
+GstElement* pipeline;
+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);
+ gst_object_unref (GST_OBJECT (pipeline));
+ g_main_loop_quit(loop);
+ 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
+cb_new_pad (GstElement *element,
+ GstPad *pad,
+ gpointer data)
+{
+ gchar *name;
+ GstElement* sink;
+ //name = gst_pad_get_name (pad);
+ gst_element_set_state (pipeline, GST_STATE_PAUSED);
+ sink = gst_element_factory_make ("devsoundsink", "sink");
+ gst_bin_add_many (GST_BIN (pipeline),sink, NULL);
+ gst_element_link(element,sink);
+ gst_element_set_state (GST_ELEMENT (pipeline), GST_STATE_PLAYING);
+ /* here, you would setup a new pad link for the newly created pad */
+
+/*** block b from ../../../docs/manual/basics-pads.xml ***/
+}
+
+int
+main (int argc,
+ char *argv[])
+{
+ GstElement *source, *demux, *parser;
+
+ xmlfile = "pad";
+ std_log(LOG_FILENAME_LINE, "Test Started pad");
+
+ /* init */
+ gst_init (&argc, &argv);
+
+ if (argc != 2) {
+ g_print ("usage: %s <filename>\n", argv[0]);
+ std_log(LOG_FILENAME_LINE, "Test Failed wave file as an argument need to be passed");
+ create_xml(1);
+ exit (-1);
+ }
+
+ loop = g_main_loop_new (NULL, FALSE);
+ /* create elements */
+ pipeline = gst_pipeline_new ("my_pipeline");
+ source = gst_element_factory_make ("filesrc", "source");
+ g_object_set (source, "location", argv[1], NULL);
+ //demux = gst_element_factory_make ("oggdemux", "demuxer");
+
+ parser = gst_element_factory_make ("wavparse", "waveparser");
+ /* you would normally check that the elements were created properly */
+
+ /* put together a pipeline */
+ //gst_bin_add_many (GST_BIN (pipeline), source, demux, NULL);
+ gst_bin_add_many (GST_BIN (pipeline), source, parser, NULL);
+ //gst_element_link_pads (source, "src", demux, "sink");
+
+ gst_element_link_many (source,parser,NULL);
+
+ /* listen for newly created pads */
+ //g_signal_connect (demux, "pad-added", G_CALLBACK (cb_new_pad), NULL);
+ gst_bus_add_watch (gst_pipeline_get_bus (GST_PIPELINE (pipeline)), bus_call, loop);
+ g_signal_connect (parser, "pad-added", G_CALLBACK (cb_new_pad), NULL);
+ /* start the pipeline */
+ gst_element_set_state (GST_ELEMENT (pipeline), GST_STATE_PLAYING);
+
+ g_main_loop_run (loop);
+
+ std_log(LOG_FILENAME_LINE, "Test Successful");
+ create_xml(0);
+ return 0;
+
+/*** block d from ../../../docs/manual/basics-pads.xml ***/
+}