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i've added a testcase where the scheduler fails. i don't know enough about the scheduler to fix it, though. the seque...

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Original commit message from CVS:
i've added a testcase where the scheduler fails. i don't know enough about
the scheduler to fix it, though. the sequence goes:
- make a pipeline, iterate it once
- re-use one of the elements in a new pipeline, see if it works
This commit is contained in:
Andy Wingo 2001-11-25 06:30:34 +00:00
parent d1e9cc692b
commit 3bc78f5d9e
2 changed files with 64 additions and 1 deletions
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4
tests/sched/Makefile.am
View file

@ -1,9 +1,11 @@
if GST_DISABLE_LOADSAVE
noinst_PROGRAMS =
else
noinst_PROGRAMS = runxml
noinst_PROGRAMS = runxml dynamic-pipeline
endif
dynamic_pipeline_SOURCES = dynamic-pipeline.c
# nothing but apps here, this is safe
LIBS += $(GST_LIBS)
CFLAGS += $(GST_CFLAGS)

61
tests/sched/dynamic-pipeline.c Normal file
View file

@ -0,0 +1,61 @@
#include <gst/gst.h>
gboolean idle_func (gpointer data);
gboolean
idle_func (gpointer data)
{
return gst_bin_iterate ((GstBin*) (data));
}
int main (int argc, char *argv[])
{
GstElement *osssink, *pipe1, *pipe2, *bin, *filesrc, *mad, *fakesink;
gst_init(&argc, &argv);
if (argc!=2) {
g_print("usage: %s file.mp3\n", argv[0]);
exit(-1);
}
filesrc = gst_elementfactory_make("filesrc", "filesrc");
mad = gst_elementfactory_make("mad", "mad");
bin = gst_bin_new("bin");
pipe1 = gst_pipeline_new("pipe1");
pipe2 = gst_pipeline_new("pipe2");
osssink = gst_elementfactory_make("osssink", "osssink");
fakesink = gst_elementfactory_make("fakesink", "fakesink");
g_object_set(G_OBJECT(filesrc), "location", argv[1], NULL);
gst_bin_add (GST_BIN(pipe1), filesrc);
gst_bin_add (GST_BIN(pipe1), fakesink);
gst_element_connect(filesrc, "src", fakesink, "sink");
gst_element_set_state(pipe1, GST_STATE_PLAYING);
gst_bin_iterate(GST_BIN(pipe1));
gst_element_set_state(pipe1, GST_STATE_READY);
gst_element_disconnect(filesrc, "src", fakesink, "sink");
gst_object_ref(GST_OBJECT(filesrc));
gst_bin_remove(GST_BIN(pipe1), filesrc);
gst_bin_remove(GST_BIN(pipe1), fakesink);
gst_bin_add (GST_BIN(pipe2), filesrc);
gst_bin_add (GST_BIN(pipe2), mad);
gst_element_connect(filesrc, "src", mad, "sink");
gst_bin_add (GST_BIN(pipe2), osssink);
gst_element_connect(mad, "src", osssink, "sink");
xmlDocDump(stdout, gst_xml_write(pipe2));
gst_element_set_state(pipe2, GST_STATE_PLAYING);
g_idle_add(idle_func, pipe2);
g_main_loop_run(g_main_loop_new(NULL, FALSE));
gst_element_set_state(pipe2, GST_STATE_NULL);
return 0;
}