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#include <gst/gst_global.h>
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#include <stdlib.h>
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#include <gst/gst.h>
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#include <gst/gstelement.h>
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#define LOG_FILE "c:\\logs\\launch_logs.txt"
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#include "std_log_result.h"
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#define LOG_FILENAME_LINE __FILE__, __LINE__
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void create_xml(int result)
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{
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if(result)
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{
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assert_failed = 1;
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}
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testResultXml(xmlfile);
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close_log_file();
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if(result)
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{
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exit (-1);
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}
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}
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GstElement *pipeline, *source, *wavparse,*sink,*conv,*resample,*decoder,*audioconvert,*audioresample ;
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GstBus *bus;
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GMainLoop *loop;
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static gboolean
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bus_call (GstBus *bus,
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GstMessage *msg,
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gpointer data)
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{
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switch (GST_MESSAGE_TYPE (msg)) {
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case GST_MESSAGE_EOS:
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gst_element_set_state (pipeline, GST_STATE_NULL);
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g_main_loop_quit(loop);
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gst_object_unref (GST_OBJECT (pipeline));
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std_log(LOG_FILENAME_LINE, "Test Successful");
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create_xml(0);
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break;
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case GST_MESSAGE_ERROR: {
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gchar *debug;
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GError *err;
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gst_message_parse_error (msg, &err, &debug);
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g_free (debug);
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g_print ("Error: %s\n", err->message);
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g_error_free (err);
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std_log(LOG_FILENAME_LINE, "Test Failed");
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create_xml(1);
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break;
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}
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default:
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break;
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}
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return TRUE;
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}
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static gboolean cb_autoplug( GstBin * *bin,
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GstPad *pad,
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GstCaps *caps,
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gpointer user_data)
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{
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GstCaps* sinkcaps = NULL;
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gboolean supported = FALSE;
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GstPad* sinkpad = gst_element_get_pad( sink, "sink");
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sinkcaps = gst_pad_get_caps( sinkpad );
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supported = gst_caps_is_subset( caps, sinkcaps );
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if( supported )
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{
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//link_with_devsoundsink = TRUE;
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return FALSE;
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}
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return TRUE;
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}
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static void
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cb_newpad (GstElement *decodebin,
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GstPad *pad,
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gboolean last,
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gpointer data)
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{
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GstCaps *caps;
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GstStructure *str;
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GstPadLinkReturn linkret= GST_PAD_LINK_OK ;
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GstPad* sinkpad = NULL;
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/* check media type */
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caps = gst_pad_get_caps (pad);
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str = gst_caps_get_structure (caps, 0);
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if (!g_strrstr (gst_structure_get_name (str), "audio")) {
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gst_caps_unref (caps);
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return;
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}
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gst_caps_unref (caps);
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// if( link_with_devsoundsink )
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// {
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sinkpad = gst_element_get_pad( sink, "sink");
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//gst_bin_add_many (GST_BIN (pipeline),source, decoder,sink, NULL);
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// }
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// else
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// {
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// audioconvert = gst_element_factory_make ("audioconvert", "audioconvert");
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// audioresample = gst_element_factory_make ("audioresample", "audioresample");
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// sinkpad = gst_element_get_pad( audioconvert, "sink");
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//
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// gst_bin_add_many (GST_BIN (pipeline),source, decoder,audioconvert,audioresample,sink, NULL);
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//
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// if (!gst_element_link (audioconvert,audioresample))
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// g_error ("link(audioconvert,audioresample, sink) failed!\n");
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// if (!gst_element_link (audioresample, sink))
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// g_error ("link(audioconvert,audioresample, sink) failed!\n");
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// }
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linkret = gst_pad_link (pad, sinkpad);
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}
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static gboolean
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cb_get_position (GstElement* temp /*pipeline*/)
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{
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GstFormat fmt = GST_FORMAT_TIME;
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gint64 pos = 0, len, time_nanoseconds, diff;
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GstState state;
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gst_element_get_state(GST_ELEMENT(pipeline),&state,NULL,-1);
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if (gst_element_query_position (pipeline, &fmt, &pos)
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&& gst_element_query_duration (pipeline, &fmt, &len)) {
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g_print ("Time: %" GST_TIME_FORMAT " / %" GST_TIME_FORMAT "\r",
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GST_TIME_ARGS (pos), GST_TIME_ARGS (len));
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}
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time_nanoseconds = pos + 1000000000;
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if (!gst_element_seek (pipeline, 1.0, GST_FORMAT_TIME, GST_SEEK_FLAG_FLUSH,
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GST_SEEK_TYPE_SET, time_nanoseconds,
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GST_SEEK_TYPE_NONE, GST_CLOCK_TIME_NONE)) {
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g_print ("Seek failed!\n");
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}
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gst_element_get_state(GST_ELEMENT(pipeline),&state,NULL,-1);
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if (gst_element_query_position (pipeline, &fmt, &pos)
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&& gst_element_query_duration (pipeline, &fmt, &len)) {
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g_print ("Time: %" GST_TIME_FORMAT " / %" GST_TIME_FORMAT "\r",
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GST_TIME_ARGS (pos), GST_TIME_ARGS (len));
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}
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diff = pos - time_nanoseconds;
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if( diff > 1000000 )
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{
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create_xml( 1 );
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}
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/* call me again */
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return TRUE;
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}
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int main (int argc, char *argv[])
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{
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xmlfile = "launch_logs";
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std_log(LOG_FILENAME_LINE, "Test Started launch");
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if (argc != 2) {
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g_print ("usage: %s <Test file>\n", argv[0]);
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std_log(LOG_FILENAME_LINE, "Test Failed");
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create_xml(1);
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exit (-1);
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}
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//link_with_devsoundsink = FALSE;
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gst_init (&argc, &argv);
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loop = g_main_loop_new (NULL, FALSE);
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/* create elements */
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pipeline = gst_pipeline_new ("audio-player");
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source = gst_element_factory_make ("filesrc", "file-source");
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decoder = gst_element_factory_make ("decodebin2", "decodebin2-decoder");
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sink = gst_element_factory_make ("devsoundsink", "sink");
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// audioconvert = gst_element_factory_make ("audioconvert", "audioconvert");
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// audioresample = gst_element_factory_make ("audioresample", "audioresample");
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// sink = gst_element_factory_make ("devsoundsink", "sink");
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if (!pipeline || !source || !decoder || !sink) {
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g_print ("One element could not be created\n");
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return -1;
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}
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/* set filename property on the file source. Also add a message handler. */
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g_object_set (G_OBJECT (source), "location", argv[1], NULL);
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/* put all elements in a bin */
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gst_bin_add_many (GST_BIN (pipeline),source, decoder,sink, NULL);
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/* 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. */
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gst_element_link (source, decoder);
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gst_bus_add_watch (gst_pipeline_get_bus (GST_PIPELINE (pipeline)), bus_call, loop);
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g_signal_connect (decoder, "new-decoded-pad", G_CALLBACK (cb_newpad), NULL);
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g_signal_connect (decoder, "autoplug-continue", G_CALLBACK (cb_autoplug), NULL);
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g_timeout_add (1000/*in mili sec*/, (GSourceFunc) cb_get_position, NULL);
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//g_signal_connect (decoder, "pad-added", G_CALLBACK (new_pad_cb),pipeline);
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/* Now set to playing and iterate. */
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g_print ("Setting to PLAYING\n");
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gst_element_set_state (pipeline, GST_STATE_PLAYING);
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g_print ("Running\n");
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g_main_loop_run (loop);
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/* clean up nicely */
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g_print ("Returned, stopping playback\n");
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gst_element_set_state (pipeline, GST_STATE_NULL);
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g_print ("Deleting pipeline\n");
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gst_object_unref (GST_OBJECT (pipeline));
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g_print ("completed palying audio\n");
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//std_log(LOG_FILENAME_LINE, "Test Successful");
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//create_xml(0);
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return 0;
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}
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