gstreamer/tests/case4.c

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#include <gst/gst.h>
#include <assert.h>
int main(int argc,char *argv[]) {
GstBin *thread;
GstElement *src,*identity,*sink;
DEBUG_ENTER("(%d)",argc);
gst_init(&argc,&argv);
thread = GST_BIN(gst_bin_new("bin4"));
src = gst_elementfactory_make("fakesrc","src");
identity = gst_elementfactory_make("identity","identity");
g_return_val_if_fail(identity != NULL,2);
gtk_object_set(GTK_OBJECT(identity),"loop_based",TRUE,NULL);
sink = gst_elementfactory_make("fakesink","sink");
g_return_val_if_fail(sink != NULL,3);
fprintf(stderr,"src %p identity %p sink %p\n",src,identity,sink);
gst_bin_add(thread,src);
gst_bin_add(thread,identity);
gst_bin_add(thread,sink);
gst_element_connect(src,"src",identity,"sink");
gst_element_connect(identity,"src",sink,"sink");
fprintf(stderr,"done creating case4 pipeline\n\n\n");
gst_element_set_state(GST_ELEMENT(thread),GST_STATE_PLAYING);
gst_bin_iterate(thread);
gst_bin_iterate(thread);
exit(0);
}