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added a test which shows a problem with state changes when the toplevel bin is a thread.

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Original commit message from CVS:
added a test which shows a problem with state changes when the toplevel bin is a thread.
there is some kind of deadlock. It would be good if wingo or wtay could have a look.
This commit is contained in:
Steve Baker 2002-06-01 15:01:51 +00:00
parent 8dba993065
commit 6004504f6a
4 changed files with 42 additions and 2 deletions
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1
configure.ac
View file

@ -432,6 +432,7 @@ tests/bufspeed/Makefile
tests/memchunk/Makefile
tests/muxing/Makefile
tests/sched/Makefile
tests/threadstate/Makefile
testsuite/Makefile
testsuite/bytestream/Makefile
testsuite/caps/Makefile

4
tests/Makefile.am
View file

@ -6,7 +6,7 @@ else
NASMDEP_DIR=
endif
SUBDIRS = $(NASMDEP_DIR) muxing sched
SUBDIRS = $(NASMDEP_DIR) muxing sched threadstate
noinst_PROGRAMS = lat
@ -14,4 +14,4 @@ lat_CFLAGS = $(GST_CFLAGS)
lat_LDFLAGS = $(GST_LIBS)
EXTRA_DIST = README
DIST_SUBDIRS= bufspeed memchunk muxing sched
DIST_SUBDIRS= bufspeed memchunk muxing sched threadstate

4
tests/threadstate/Makefile.am Normal file
View file

@ -0,0 +1,4 @@
noinst_PROGRAMS = threadstate1
LDADD = $(GST_LIBS)
AM_CFLAGS = $(GST_CFLAGS)

35
tests/threadstate/threadstate1.c Normal file
View file

@ -0,0 +1,35 @@
#include <gst/gst.h>
int main(int argc,char *argv[])
{
GstElement *fakesrc, *fakesink;
GstElement *thread;
gint x;
gst_init(&argc,&argv);
thread = gst_thread_new("thread");
g_assert(thread != NULL);
fakesrc = gst_element_factory_make("fakesrc", "fake_source");
g_assert(fakesrc != NULL);
fakesink = gst_element_factory_make("fakesink", "fake_sink");
g_assert(fakesink != NULL);
gst_bin_add_many (GST_BIN(thread), fakesrc, fakesink, NULL);
gst_element_connect (fakesrc, fakesink);
for (x = 0 ; x < 10 ; x++){
g_print("playing %d\n", x);
gst_element_set_state(GST_ELEMENT(thread), GST_STATE_PLAYING);
sleep(1);
g_print("pausing %d\n", x);
gst_element_set_state(GST_ELEMENT(thread), GST_STATE_PAUSED);
sleep(1);
}
exit(0);
}