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move all of these under tests

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Original commit message from CVS:
move all of these under tests
This commit is contained in:
Thomas Vander Stichele 2005-11-30 16:08:31 +00:00
parent b0f15be3c1
commit 7533cf8523
215 changed files with 266 additions and 22251 deletions
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218
ChangeLog
View file

@ -1,3 +1,221 @@
2005-11-30 Thomas Vander Stichele <thomas at apestaart dot org>
* Makefile.am:
* check/.cvsignore:
* check/Makefile.am:
* check/elements/.cvsignore:
* check/elements/fakesrc.c:
* check/elements/fdsrc.c:
* check/elements/identity.c:
* check/generic/.cvsignore:
* check/generic/states.c:
* check/gst-libs/.cvsignore:
* check/gst-libs/controller.c:
* check/gst-libs/gdp.c:
* check/gst/.cvsignore:
* check/gst/capslist.h:
* check/gst/gst.c:
* check/gst/gstbin.c:
* check/gst/gstbuffer.c:
* check/gst/gstbus.c:
* check/gst/gstcaps.c:
* check/gst/gstelement.c:
* check/gst/gstevent.c:
* check/gst/gstghostpad.c:
* check/gst/gstiterator.c:
* check/gst/gstmessage.c:
* check/gst/gstminiobject.c:
* check/gst/gstobject.c:
* check/gst/gstpad.c:
* check/gst/gstpipeline.c:
* check/gst/gstplugin.c:
* check/gst/gstsegment.c:
* check/gst/gststructure.c:
* check/gst/gstsystemclock.c:
* check/gst/gsttag.c:
* check/gst/gstutils.c:
* check/gst/gstvalue.c:
* check/net/.cvsignore:
* check/net/gstnetclientclock.c:
* check/net/gstnettimeprovider.c:
* check/pipelines/.cvsignore:
* check/pipelines/cleanup.c:
* check/pipelines/simple_launch_lines.c:
* check/pipelines/stress.c:
* check/states/.cvsignore:
* check/states/sinks.c:
* configure.ac:
* examples/Makefile.am:
* examples/appreader/.cvsignore:
* examples/appreader/Makefile.am:
* examples/appreader/appreader.c:
* examples/controller/.cvsignore:
* examples/controller/Makefile.am:
* examples/controller/audio-example.c:
* examples/cutter/.cvsignore:
* examples/cutter/Makefile.am:
* examples/cutter/cutter.c:
* examples/cutter/cutter.h:
* examples/events/Makefile.am:
* examples/events/seek.c:
* examples/helloworld/.cvsignore:
* examples/helloworld/Makefile.am:
* examples/helloworld/helloworld.c:
* examples/helloworld2/.cvsignore:
* examples/helloworld2/Makefile.am:
* examples/helloworld2/helloworld2.c:
* examples/launch/.cvsignore:
* examples/launch/Makefile.am:
* examples/launch/mp3parselaunch.c:
* examples/launch/mp3play:
* examples/manual/.cvsignore:
* examples/manual/Makefile.am:
* examples/manual/extract.pl:
* examples/metadata/Makefile.am:
* examples/metadata/read-metadata.c:
* examples/mixer/.cvsignore:
* examples/mixer/Makefile.am:
* examples/mixer/mixer.c:
* examples/mixer/mixer.h:
* examples/pingpong/.cvsignore:
* examples/pingpong/Makefile.am:
* examples/pingpong/pingpong.c:
* examples/plugins/.cvsignore:
* examples/plugins/Makefile.am:
* examples/plugins/example.c:
* examples/plugins/example.h:
* examples/pwg/.cvsignore:
* examples/pwg/Makefile.am:
* examples/pwg/extract.pl:
* examples/queue/.cvsignore:
* examples/queue/Makefile.am:
* examples/queue/queue.c:
* examples/queue2/.cvsignore:
* examples/queue2/Makefile.am:
* examples/queue2/queue2.c:
* examples/queue3/.cvsignore:
* examples/queue3/Makefile.am:
* examples/queue3/queue3.c:
* examples/queue4/.cvsignore:
* examples/queue4/Makefile.am:
* examples/queue4/queue4.c:
* examples/retag/.cvsignore:
* examples/retag/Makefile.am:
* examples/retag/retag.c:
* examples/retag/transcode.c:
* examples/thread/.cvsignore:
* examples/thread/Makefile.am:
* examples/thread/thread.c:
* examples/typefind/.cvsignore:
* examples/typefind/Makefile.am:
* examples/typefind/typefind.c:
* examples/xml/.cvsignore:
* examples/xml/Makefile.am:
* examples/xml/createxml.c:
* examples/xml/runxml.c:
* tests/Makefile.am:
* tests/check/Makefile.am:
* testsuite/.cvsignore:
* testsuite/Makefile.am:
* testsuite/Rules:
* testsuite/caps/.cvsignore:
* testsuite/caps/Makefile.am:
* testsuite/caps/app_fixate.c:
* testsuite/caps/audioscale.c:
* testsuite/caps/caps.c:
* testsuite/caps/caps.h:
* testsuite/caps/caps_strings:
* testsuite/caps/compatibility.c:
* testsuite/caps/deserialize.c:
* testsuite/caps/enumcaps.c:
* testsuite/caps/eratosthenes.c:
* testsuite/caps/filtercaps.c:
* testsuite/caps/fixed.c:
* testsuite/caps/fraction-convert.c:
* testsuite/caps/fraction-multiply-and-zero.c:
* testsuite/caps/intersect2.c:
* testsuite/caps/intersection.c:
* testsuite/caps/normalisation.c:
* testsuite/caps/random.c:
* testsuite/caps/renegotiate.c:
* testsuite/caps/sets.c:
* testsuite/caps/simplify.c:
* testsuite/caps/string-conversions.c:
* testsuite/caps/structure.c:
* testsuite/caps/subtract.c:
* testsuite/caps/union.c:
* testsuite/debug/.cvsignore:
* testsuite/debug/Makefile.am:
* testsuite/debug/category.c:
* testsuite/debug/commandline.c:
* testsuite/debug/global.c:
* testsuite/debug/output.c:
* testsuite/debug/printf_extension.c:
* testsuite/dlopen/.cvsignore:
* testsuite/dlopen/Makefile.am:
* testsuite/dlopen/dlopen_gst.c:
* testsuite/dlopen/loadgst.c:
* testsuite/elements/.cvsignore:
* testsuite/elements/Makefile.am:
* testsuite/elements/gst-inspect-check.in:
* testsuite/elements/struct_i386.h:
* testsuite/elements/struct_size.c:
* testsuite/indexers/.cvsignore:
* testsuite/indexers/Makefile.am:
* testsuite/indexers/cache1.c:
* testsuite/indexers/indexdump.c:
* testsuite/parse/.cvsignore:
* testsuite/parse/Makefile.am:
* testsuite/parse/parse1.c:
* testsuite/parse/parse2.c:
* testsuite/plugin/.cvsignore:
* testsuite/plugin/Makefile.am:
* testsuite/plugin/README:
* testsuite/plugin/dynamic.c:
* testsuite/plugin/linked.c:
* testsuite/plugin/loading.c:
* testsuite/plugin/registry.c:
* testsuite/plugin/static.c:
* testsuite/plugin/static2.c:
* testsuite/plugin/testplugin.c:
* testsuite/plugin/testplugin2.c:
* testsuite/plugin/testplugin2_s.c:
* testsuite/plugin/testplugin_s.c:
* testsuite/refcounting/.cvsignore:
* testsuite/refcounting/Makefile.am:
* testsuite/refcounting/bin.c:
* testsuite/refcounting/element.c:
* testsuite/refcounting/element_pad.c:
* testsuite/refcounting/mainloop.c:
* testsuite/refcounting/mem.c:
* testsuite/refcounting/mem.h:
* testsuite/refcounting/object.c:
* testsuite/refcounting/pad.c:
* testsuite/refcounting/sched.c:
* testsuite/refcounting/thread.c:
* testsuite/states/.cvsignore:
* testsuite/states/Makefile.am:
* testsuite/states/bin.c:
* testsuite/states/locked.c:
* testsuite/states/parent.c:
* testsuite/threads/.cvsignore:
* testsuite/threads/159566.c:
* testsuite/threads/159852.c:
* testsuite/threads/Makefile.am:
* testsuite/threads/queue.c:
* testsuite/threads/signals.c:
* testsuite/threads/staticrec.c:
* testsuite/threads/thread.c:
* testsuite/threads/threadb.c:
* testsuite/threads/threadc.c:
* testsuite/threads/threadd.c:
* testsuite/threads/threade.c:
* testsuite/threads/threadf.c:
* testsuite/threads/threadg.c:
* testsuite/threads/threadh.c:
* testsuite/threads/threadi.c:
move all of these under tests
2005-11-30 Thomas Vander Stichele <thomas at apestaart dot org>
* configure.ac:

32
Makefile.am
View file

@ -1,27 +1,5 @@
DISTCHECK_CONFIGURE_FLAGS=--enable-gtk-doc --enable-docbook
if BUILD_TESTS
## SUBDIRS_TESTS = tests testsuite
## FIXME: write tests from scratch
SUBDIRS_TESTS =
if HAVE_CHECK
SUBDIRS_CHECK = check
else
SUBDIRS_CHECK =
endif
else
SUBDIRS_TESTS =
SUBDIRS_CHECK =
endif
if BUILD_EXAMPLES
## FIXME: write examples from scratch
# SUBDIRS_EXAMPLES = examples
SUBDIRS_EXAMPLES =
else
SUBDIRS_EXAMPLES =
endif
all-local: gst-element-check-@GST_MAJORMINOR@.m4
gst-element-check-@GST_MAJORMINOR@.m4: gst-element-check.m4
@ -34,9 +12,6 @@ aclocal_DATA = gst-element-check-@GST_MAJORMINOR@.m4
SUBDIRS = \
gst libs plugins tools \
$(SUBDIRS_CHECK) \
$(SUBDIRS_TESTS) \
$(SUBDIRS_EXAMPLES) \
docs \
pkgconfig po \
common
@ -44,9 +19,6 @@ SUBDIRS = \
# These are all the possible subdirs
DIST_SUBDIRS = \
gst libs plugins tools \
check \
tests testsuite \
examples \
docs \
pkgconfig po \
common
@ -119,10 +91,10 @@ endif
if HAVE_CHECK
check-valgrind:
cd check && make check-valgrind
cd tests/check && make check-valgrind
check-torture:
cd check && make torture
cd tests/check && make torture
else
check-valgrind:
echo "'check' library not installed, skipping"

2
check/.gitignore vendored
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@ -1,2 +0,0 @@
test-registry.xml
*.gcno

110
check/Makefile.am
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@ -1,110 +0,0 @@
include $(top_srcdir)/common/check.mak
CHECK_REGISTRY = $(top_builddir)/check/test-registry.xml
GST_TOOLS_DIR = $(top_builddir)/tools
REGISTRY_ENVIRONMENT = \
GST_REGISTRY=$(CHECK_REGISTRY)
TESTS_ENVIRONMENT = \
$(REGISTRY_ENVIRONMENT) \
GST_PLUGIN_SYSTEM_PATH= \
GST_PLUGIN_PATH=$(top_builddir)/plugins
plugindir = $(libdir)/gstreamer-@GST_MAJORMINOR@
# override to _not_ install the test plugins
install-pluginLTLIBRARIES:
# ths core dumps of some machines have PIDs appended
CLEANFILES = core.* test-registry.xml
SUPPRESSIONS = $(top_srcdir)/common/gst.supp
clean-local: clean-local-check
# checks to fix
# gst/gstplugin
check_PROGRAMS = \
gst/gst \
gst/gstbin \
gst/gstbuffer \
gst/gstbus \
gst/gstcaps \
gst/gstelement \
gst/gstevent \
gst/gstghostpad \
gst/gstiterator \
gst/gstmessage \
gst/gstminiobject \
gst/gstobject \
gst/gstpad \
gst/gstplugin \
gst/gstsegment \
gst/gstsystemclock \
gst/gststructure \
gst/gsttag \
gst/gstutils \
gst/gstvalue \
elements/fakesrc \
elements/identity \
elements/fdsrc \
generic/states \
pipelines/simple_launch_lines \
pipelines/stress \
pipelines/cleanup \
states/sinks \
gst-libs/controller \
gst-libs/gdp \
net/gstnetclientclock \
net/gstnettimeprovider
# failing tests
noinst_PROGRAMS = \
gst/gstpipeline
TESTS = $(check_PROGRAMS)
noinst_HEADERS = gst/capslist.h
AM_CFLAGS = $(GST_OBJ_CFLAGS) $(CHECK_CFLAGS)
LDADD = $(top_builddir)/libs/gst/check/libgstcheck-@GST_MAJORMINOR@.la \
$(GST_OBJ_LIBS) \
$(CHECK_LIBS)
gst_libs_gdp_SOURCES = \
gst-libs/gdp.c \
$(top_srcdir)/libs/gst/dataprotocol/dataprotocol.c
gst_libs_gdp_CFLAGS = $(AM_CFLAGS)
elements_fdsrc_CFLAGS=$(GST_OBJ_CFLAGS) $(CHECK_CFLAGS) -DTESTFILE=\"$(top_srcdir)/configure.ac\"
gst_libs_controller_LDADD = \
$(top_builddir)/libs/gst/controller/libgstcontroller-@GST_MAJORMINOR@.la \
$(LDADD)
net_gstnetclientclock_LDADD = \
$(top_builddir)/libs/gst/net/libgstnet-@GST_MAJORMINOR@.la \
$(LDADD)
net_gstnettimeprovider_LDADD = \
$(top_builddir)/libs/gst/net/libgstnet-@GST_MAJORMINOR@.la \
$(LDADD)
# valgrind testing
# these just need valgrind fixing, period
VALGRIND_TO_FIX =
VALGRIND_IGNORE = \
pipelines/stress
# these need fixing because the threads cause segfaults under valgrind
TESTS_THREADED = \
gst/gstminiobject \
gst/gstobject
VALGRIND_TESTS_DISABLE = \
$(TESTS_THREADED) \
$(VALGRIND_IGNORE) \
$(VALGRIND_TO_FIX)

4
check/elements/.gitignore vendored
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@ -1,4 +0,0 @@
.dirstamp
fakesrc
fdsrc
identity

273
check/elements/fakesrc.c
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@ -1,273 +0,0 @@
/* GStreamer
*
* unit test for fakesrc
*
* Copyright (C) <2005> Thomas Vander Stichele <thomas at apestaart dot org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include <unistd.h>
#include <gst/check/gstcheck.h>
gboolean have_eos = FALSE;
GstPad *mysinkpad;
static GstStaticPadTemplate sinktemplate = GST_STATIC_PAD_TEMPLATE ("sink",
GST_PAD_SINK,
GST_PAD_ALWAYS,
GST_STATIC_CAPS_ANY);
gboolean
event_func (GstPad * pad, GstEvent * event)
{
if (GST_EVENT_TYPE (event) == GST_EVENT_EOS) {
have_eos = TRUE;
gst_event_unref (event);
return TRUE;
}
gst_event_unref (event);
return FALSE;
}
GstElement *
setup_fakesrc ()
{
GstElement *fakesrc;
GST_DEBUG ("setup_fakesrc");
fakesrc = gst_check_setup_element ("fakesrc");
mysinkpad = gst_check_setup_sink_pad (fakesrc, &sinktemplate, NULL);
gst_pad_set_event_function (mysinkpad, event_func);
gst_pad_set_active (mysinkpad, TRUE);
return fakesrc;
}
void
cleanup_fakesrc (GstElement * fakesrc)
{
gst_check_teardown_sink_pad (fakesrc);
gst_check_teardown_element (fakesrc);
}
GST_START_TEST (test_num_buffers)
{
GstElement *src;
src = setup_fakesrc ();
g_object_set (G_OBJECT (src), "num-buffers", 3, NULL);
fail_unless (gst_element_set_state (src,
GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
"could not set to playing");
while (!have_eos) {
g_usleep (1000);
}
fail_unless (g_list_length (buffers) == 3);
g_list_foreach (buffers, (GFunc) gst_mini_object_unref, NULL);
g_list_free (buffers);
fail_unless (gst_element_set_state (src,
GST_STATE_NULL) == GST_STATE_CHANGE_SUCCESS, "could not set to null");
/* cleanup */
cleanup_fakesrc (src);
}
GST_END_TEST;
GST_START_TEST (test_sizetype_empty)
{
GstElement *src;
GList *l;
src = setup_fakesrc ();
g_object_set (G_OBJECT (src), "sizetype", 1, NULL);
g_object_set (G_OBJECT (src), "num-buffers", 100, NULL);
fail_unless (gst_element_set_state (src,
GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
"could not set to playing");
while (!have_eos) {
g_usleep (1000);
}
fail_unless (g_list_length (buffers) == 100);
l = buffers;
while (l) {
GstBuffer *buf = l->data;
fail_unless (GST_BUFFER_SIZE (buf) == 0);
l = l->next;
}
g_list_foreach (buffers, (GFunc) gst_mini_object_unref, NULL);
g_list_free (buffers);
fail_unless (gst_element_set_state (src,
GST_STATE_NULL) == GST_STATE_CHANGE_SUCCESS, "could not set to null");
/* cleanup */
cleanup_fakesrc (src);
}
GST_END_TEST;
GST_START_TEST (test_sizetype_fixed)
{
GstElement *src;
GList *l;
src = setup_fakesrc ();
g_object_set (G_OBJECT (src), "sizetype", 2, NULL);
g_object_set (G_OBJECT (src), "sizemax", 8192, NULL);
g_object_set (G_OBJECT (src), "num-buffers", 100, NULL);
fail_unless (gst_element_set_state (src,
GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
"could not set to playing");
while (!have_eos) {
g_usleep (1000);
}
fail_unless (g_list_length (buffers) == 100);
l = buffers;
while (l) {
GstBuffer *buf = l->data;
fail_unless (GST_BUFFER_SIZE (buf) == 8192);
l = l->next;
}
g_list_foreach (buffers, (GFunc) gst_mini_object_unref, NULL);
g_list_free (buffers);
fail_unless (gst_element_set_state (src,
GST_STATE_NULL) == GST_STATE_CHANGE_SUCCESS, "could not set to null");
/* cleanup */
cleanup_fakesrc (src);
}
GST_END_TEST;
GST_START_TEST (test_sizetype_random)
{
GstElement *src;
GList *l;
src = setup_fakesrc ();
g_object_set (G_OBJECT (src), "sizetype", 3, NULL);
g_object_set (G_OBJECT (src), "sizemin", 4096, NULL);
g_object_set (G_OBJECT (src), "sizemax", 8192, NULL);
g_object_set (G_OBJECT (src), "num-buffers", 100, NULL);
fail_unless (gst_element_set_state (src,
GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
"could not set to playing");
while (!have_eos) {
g_usleep (1000);
}
fail_unless (g_list_length (buffers) == 100);
l = buffers;
while (l) {
GstBuffer *buf = l->data;
fail_if (GST_BUFFER_SIZE (buf) > 8192);
fail_if (GST_BUFFER_SIZE (buf) < 4096);
l = l->next;
}
g_list_foreach (buffers, (GFunc) gst_mini_object_unref, NULL);
g_list_free (buffers);
fail_unless (gst_element_set_state (src,
GST_STATE_NULL) == GST_STATE_CHANGE_SUCCESS, "could not set to null");
/* cleanup */
cleanup_fakesrc (src);
}
GST_END_TEST;
GST_START_TEST (test_no_preroll)
{
GstElement *src;
GstStateChangeReturn ret;
src = setup_fakesrc ();
g_object_set (G_OBJECT (src), "is-live", TRUE, NULL);
ret = gst_element_set_state (src, GST_STATE_PAUSED);
fail_unless (ret == GST_STATE_CHANGE_NO_PREROLL,
"error going to paused the first time");
ret = gst_element_set_state (src, GST_STATE_PAUSED);
fail_unless (ret == GST_STATE_CHANGE_NO_PREROLL,
"error going to paused the second time");
fail_unless (gst_element_set_state (src,
GST_STATE_NULL) == GST_STATE_CHANGE_SUCCESS, "could not set to null");
/* cleanup */
cleanup_fakesrc (src);
}
GST_END_TEST;
Suite *
fakesrc_suite (void)
{
Suite *s = suite_create ("fakesrc");
TCase *tc_chain = tcase_create ("general");
suite_add_tcase (s, tc_chain);
tcase_add_test (tc_chain, test_num_buffers);
tcase_add_test (tc_chain, test_sizetype_empty);
tcase_add_test (tc_chain, test_sizetype_fixed);
tcase_add_test (tc_chain, test_sizetype_random);
tcase_add_test (tc_chain, test_no_preroll);
return s;
}
int
main (int argc, char **argv)
{
int nf;
Suite *s = fakesrc_suite ();
SRunner *sr = srunner_create (s);
gst_check_init (&argc, &argv);
srunner_run_all (sr, CK_NORMAL);
nf = srunner_ntests_failed (sr);
srunner_free (sr);
return nf;
}

211
check/elements/fdsrc.c
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@ -1,211 +0,0 @@
/* GStreamer
*
* unit test for fdsrc
*
* Copyright (C) <2005> Jan Schmidt <thaytan at mad dot scientist dot com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include <unistd.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <gst/check/gstcheck.h>
gboolean have_eos = FALSE;
GstPad *mysinkpad;
static GstStaticPadTemplate sinktemplate = GST_STATIC_PAD_TEMPLATE ("sink",
GST_PAD_SINK,
GST_PAD_ALWAYS,
GST_STATIC_CAPS_ANY);
gboolean
event_func (GstPad * pad, GstEvent * event)
{
if (GST_EVENT_TYPE (event) == GST_EVENT_EOS) {
have_eos = TRUE;
gst_event_unref (event);
return TRUE;
}
gst_event_unref (event);
return FALSE;
}
GstElement *
setup_fdsrc ()
{
GstElement *fdsrc;
GST_DEBUG ("setup_fdsrc");
fdsrc = gst_check_setup_element ("fdsrc");
mysinkpad = gst_check_setup_sink_pad (fdsrc, &sinktemplate, NULL);
gst_pad_set_event_function (mysinkpad, event_func);
gst_pad_set_active (mysinkpad, TRUE);
return fdsrc;
}
void
cleanup_fdsrc (GstElement * fdsrc)
{
gst_check_teardown_sink_pad (fdsrc);
gst_check_teardown_element (fdsrc);
}
GST_START_TEST (test_num_buffers)
{
GstElement *src;
gint pipe_fd[2];
gchar data[4096];
fail_if (pipe (pipe_fd) < 0);
src = setup_fdsrc ();
g_object_set (G_OBJECT (src), "num-buffers", 3, NULL);
g_object_set (G_OBJECT (src), "fd", pipe_fd[0], NULL);
fail_unless (gst_element_set_state (src,
GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
"could not set to playing");
memset (data, 0, 4096);
while (!have_eos) {
fail_if (write (pipe_fd[1], data, 4096) < 0);
g_usleep (100);
}
fail_unless (g_list_length (buffers) == 3);
fail_unless (gst_element_set_state (src,
GST_STATE_NULL) == GST_STATE_CHANGE_SUCCESS, "could not set to null");
/* cleanup */
cleanup_fdsrc (src);
close (pipe_fd[0]);
close (pipe_fd[1]);
g_list_foreach (buffers, (GFunc) gst_mini_object_unref, NULL);
g_list_free (buffers);
}
GST_END_TEST;
GST_START_TEST (test_nonseeking)
{
GstElement *src;
GstQuery *seeking_query;
gint pipe_fd[2];
gchar data[4096];
gboolean seekable;
fail_if (pipe (pipe_fd) < 0);
src = setup_fdsrc ();
g_object_set (G_OBJECT (src), "num-buffers", 3, NULL);
g_object_set (G_OBJECT (src), "fd", pipe_fd[0], NULL);
fail_unless (gst_element_set_state (src,
GST_STATE_PAUSED) == GST_STATE_CHANGE_SUCCESS,
"could not set to paused");
memset (data, 0, 4096);
fail_if (write (pipe_fd[1], data, 4096) < 0);
/* Test that fdsrc is non-seekable with a pipe */
fail_unless ((seeking_query = gst_query_new_seeking (GST_FORMAT_BYTES))
!= NULL);
fail_unless (gst_element_query (src, seeking_query) == TRUE);
gst_query_parse_seeking (seeking_query, NULL, &seekable, NULL, NULL);
fail_unless (seekable == FALSE);
gst_query_unref (seeking_query);
fail_unless (gst_element_set_state (src,
GST_STATE_NULL) == GST_STATE_CHANGE_SUCCESS, "could not set to null");
/* cleanup */
cleanup_fdsrc (src);
close (pipe_fd[0]);
close (pipe_fd[1]);
}
GST_END_TEST;
GST_START_TEST (test_seeking)
{
GstElement *src;
gint in_fd;
GstQuery *seeking_query;
gboolean seekable;
#ifndef TESTFILE
#error TESTFILE not defined
#endif
fail_if ((in_fd = open (TESTFILE, O_RDONLY)) < 0);
src = setup_fdsrc ();
g_object_set (G_OBJECT (src), "fd", in_fd, NULL);
fail_unless (gst_element_set_state (src,
GST_STATE_PAUSED) == GST_STATE_CHANGE_SUCCESS,
"could not set to paused");
/* Test that fdsrc is seekable with a file fd */
fail_unless ((seeking_query = gst_query_new_seeking (GST_FORMAT_BYTES))
!= NULL);
fail_unless (gst_element_query (src, seeking_query) == TRUE);
gst_query_parse_seeking (seeking_query, NULL, &seekable, NULL, NULL);
fail_unless (seekable == TRUE);
gst_query_unref (seeking_query);
fail_unless (gst_element_set_state (src,
GST_STATE_NULL) == GST_STATE_CHANGE_SUCCESS, "could not set to null");
/* cleanup */
cleanup_fdsrc (src);
close (in_fd);
}
GST_END_TEST;
Suite *
fdsrc_suite (void)
{
Suite *s = suite_create ("fdsrc");
TCase *tc_chain = tcase_create ("general");
suite_add_tcase (s, tc_chain);
tcase_add_test (tc_chain, test_num_buffers);
tcase_add_test (tc_chain, test_nonseeking);
tcase_add_test (tc_chain, test_seeking);
return s;
}
int
main (int argc, char **argv)
{
int nf;
Suite *s = fdsrc_suite ();
SRunner *sr = srunner_create (s);
gst_check_init (&argc, &argv);
srunner_run_all (sr, CK_NORMAL);
nf = srunner_ntests_failed (sr);
srunner_free (sr);
return nf;
}

138
check/elements/identity.c
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@ -1,138 +0,0 @@
/* GStreamer
*
* unit test for identity
*
* Copyright (C) <2005> Thomas Vander Stichele <thomas at apestaart dot org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include <unistd.h>
#include <gst/check/gstcheck.h>
GList *buffers = NULL;
gboolean have_eos = FALSE;
/* For ease of programming we use globals to keep refs for our floating
* src and sink pads we create; otherwise we always have to do get_pad,
* get_peer, and then remove references in every test function */
GstPad *mysrcpad, *mysinkpad;
static GstStaticPadTemplate sinktemplate = GST_STATIC_PAD_TEMPLATE ("sink",
GST_PAD_SINK,
GST_PAD_ALWAYS,
GST_STATIC_CAPS_ANY);
static GstStaticPadTemplate srctemplate = GST_STATIC_PAD_TEMPLATE ("src",
GST_PAD_SRC,
GST_PAD_ALWAYS,
GST_STATIC_CAPS_ANY);
gboolean
event_func (GstPad * pad, GstEvent * event)
{
if (GST_EVENT_TYPE (event) == GST_EVENT_EOS) {
have_eos = TRUE;
gst_event_unref (event);
return TRUE;
}
gst_event_unref (event);
return FALSE;
}
GstElement *
setup_identity ()
{
GstElement *identity;
GST_DEBUG ("setup_identity");
identity = gst_check_setup_element ("identity");
mysrcpad = gst_check_setup_src_pad (identity, &srctemplate, NULL);
mysinkpad = gst_check_setup_sink_pad (identity, &sinktemplate, NULL);
gst_pad_set_event_function (mysinkpad, event_func);
gst_pad_set_active (mysrcpad, TRUE);
gst_pad_set_active (mysinkpad, TRUE);
return identity;
}
void
cleanup_identity (GstElement * identity)
{
GST_DEBUG ("cleanup_identity");
gst_check_teardown_src_pad (identity);
gst_check_teardown_sink_pad (identity);
gst_check_teardown_element (identity);
}
GST_START_TEST (test_one_buffer)
{
GstElement *identity;
GstBuffer *buffer;
identity = setup_identity ();
fail_unless (gst_element_set_state (identity,
GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
"could not set to playing");
buffer = gst_buffer_new_and_alloc (4);
ASSERT_BUFFER_REFCOUNT (buffer, "buffer", 1);
memcpy (GST_BUFFER_DATA (buffer), "data", 4);
/* pushing gives away my reference ... */
gst_pad_push (mysrcpad, buffer);
/* ... but it should end up being collected on the global buffer list */
fail_unless (g_list_length (buffers) == 1);
fail_unless ((GstBuffer *) (g_list_first (buffers)->data) == buffer);
ASSERT_BUFFER_REFCOUNT (buffer, "buffer", 1);
/* cleanup */
cleanup_identity (identity);
}
GST_END_TEST;
Suite *
identity_suite (void)
{
Suite *s = suite_create ("identity");
TCase *tc_chain = tcase_create ("general");
suite_add_tcase (s, tc_chain);
tcase_add_test (tc_chain, test_one_buffer);
return s;
}
int
main (int argc, char **argv)
{
int nf;
Suite *s = identity_suite ();
SRunner *sr = srunner_create (s);
gst_check_init (&argc, &argv);
srunner_run_all (sr, CK_NORMAL);
nf = srunner_ntests_failed (sr);
srunner_free (sr);
return nf;
}

2
check/generic/.gitignore vendored
View file

@ -1,2 +0,0 @@
.dirstamp
states

93
check/generic/states.c
View file

@ -1,93 +0,0 @@
/* GStreamer
*
* unit test for state changes on all elements
*
* Copyright (C) <2005> Thomas Vander Stichele <thomas at apestaart dot org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include <unistd.h>
#include <gst/check/gstcheck.h>
GST_START_TEST (test_state_changes)
{
GstElement *element;
GList *features, *f;
features = gst_registry_get_feature_list (gst_registry_get_default (),
GST_TYPE_ELEMENT_FACTORY);
for (f = features; f; f = f->next) {
GstPluginFeature *feature = f->data;
const gchar *name = gst_plugin_feature_get_name (feature);
GST_DEBUG ("testing element %s", name);
element = gst_element_factory_make (name, name);
gst_element_set_state (element, GST_STATE_READY);
gst_element_set_state (element, GST_STATE_PAUSED);
gst_element_set_state (element, GST_STATE_PLAYING);
gst_element_set_state (element, GST_STATE_PAUSED);
gst_element_set_state (element, GST_STATE_READY);
gst_element_set_state (element, GST_STATE_NULL);
gst_element_set_state (element, GST_STATE_PAUSED);
gst_element_set_state (element, GST_STATE_READY);
gst_element_set_state (element, GST_STATE_PLAYING);
gst_element_set_state (element, GST_STATE_PAUSED);
gst_element_set_state (element, GST_STATE_NULL);
gst_object_unref (GST_OBJECT (element));
}
gst_task_cleanup_all ();
}
GST_END_TEST;
Suite *
states_suite (void)
{
Suite *s = suite_create ("states");
TCase *tc_chain = tcase_create ("general");
/* Use a long timeout, as we test all elements and take
* at least 0.2 seconds each */
tcase_set_timeout (tc_chain, 120);
suite_add_tcase (s, tc_chain);
tcase_add_test (tc_chain, test_state_changes);
return s;
}
int
main (int argc, char **argv)
{
int nf;
Suite *s = states_suite ();
SRunner *sr = srunner_create (s);
gst_check_init (&argc, &argv);
srunner_run_all (sr, CK_NORMAL);
nf = srunner_ntests_failed (sr);
srunner_free (sr);
return nf;
}

3
check/gst-libs/.gitignore vendored
View file

@ -1,3 +0,0 @@
.dirstamp
gdp
controller

629
check/gst-libs/controller.c
View file

@ -1,629 +0,0 @@
/* GStreamer
*
* unit test for the controller library
*
* Copyright (C) <2005> Stefan Kost <ensonic at users dot sf dor net>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <gst/gst.h>
#include <gst/check/gstcheck.h>
#include <gst/controller/gstcontroller.h>
/* LOCAL TEST ELEMENT */
enum
{
ARG_ULONG = 1,
ARG_DOUBLE,
ARG_BOOLEAN,
ARG_READONLY,
ARG_STATIC,
ARG_CONSTRUCTONLY,
ARG_COUNT
};
#define GST_TYPE_TEST_MONO_SOURCE (gst_test_mono_source_get_type ())
#define GST_TEST_MONO_SOURCE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_TEST_MONO_SOURCE, GstTestMonoSource))
#define GST_TEST_MONO_SOURCE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_TEST_MONO_SOURCE, GstTestMonoSourceClass))
#define GST_IS_TEST_MONO_SOURCE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_TEST_MONO_SOURCE))
#define GST_IS_TEST_MONO_SOURCE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_TEST_MONO_SOURCE))
#define GST_TEST_MONO_SOURCE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_TEST_MONO_SOURCE, GstTestMonoSourceClass))
typedef struct _GstTestMonoSource GstTestMonoSource;
typedef struct _GstTestMonoSourceClass GstTestMonoSourceClass;
struct _GstTestMonoSource
{
GstElement parent;
gulong val_ulong;
gdouble val_double;
gboolean val_boolean;
};
struct _GstTestMonoSourceClass
{
GstElementClass parent_class;
};
GType gst_test_mono_source_get_type (void);
static void
gst_test_mono_source_get_property (GObject * object,
guint property_id, GValue * value, GParamSpec * pspec)
{
GstTestMonoSource *self = GST_TEST_MONO_SOURCE (object);
switch (property_id) {
case ARG_ULONG:
g_value_set_ulong (value, self->val_ulong);
break;
case ARG_DOUBLE:
g_value_set_double (value, self->val_double);
break;
case ARG_BOOLEAN:
g_value_set_boolean (value, self->val_boolean);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
break;
}
}
static void
gst_test_mono_source_set_property (GObject * object,
guint property_id, const GValue * value, GParamSpec * pspec)
{
GstTestMonoSource *self = GST_TEST_MONO_SOURCE (object);
switch (property_id) {
case ARG_ULONG:
self->val_ulong = g_value_get_ulong (value);
break;
case ARG_DOUBLE:
self->val_double = g_value_get_double (value);
break;
case ARG_BOOLEAN:
self->val_boolean = g_value_get_boolean (value);
break;
case ARG_CONSTRUCTONLY:
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
break;
}
}
static void
gst_test_mono_source_class_init (GstTestMonoSourceClass * klass)
{
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
gobject_class->set_property = gst_test_mono_source_set_property;
gobject_class->get_property = gst_test_mono_source_get_property;
g_object_class_install_property (gobject_class, ARG_ULONG,
g_param_spec_ulong ("ulong",
"ulong prop",
"ulong number parameter for the test_mono_source",
0, G_MAXULONG, 0, G_PARAM_READWRITE | GST_PARAM_CONTROLLABLE));
g_object_class_install_property (gobject_class, ARG_DOUBLE,
g_param_spec_double ("double",
"double prop",
"double number parameter for the test_mono_source",
0.0, 100.0, 0.0, G_PARAM_READWRITE | GST_PARAM_CONTROLLABLE));
g_object_class_install_property (gobject_class, ARG_BOOLEAN,
g_param_spec_boolean ("boolean",
"boolean prop",
"boolean parameter for the test_mono_source",
FALSE, G_PARAM_READWRITE | GST_PARAM_CONTROLLABLE));
g_object_class_install_property (gobject_class, ARG_READONLY,
g_param_spec_ulong ("readonly",
"readonly prop",
"readonly parameter for the test_mono_source",
0, G_MAXULONG, 0, G_PARAM_READABLE | GST_PARAM_CONTROLLABLE));
g_object_class_install_property (gobject_class, ARG_STATIC,
g_param_spec_ulong ("static",
"static prop",
"static parameter for the test_mono_source",
0, G_MAXULONG, 0, G_PARAM_READWRITE));
g_object_class_install_property (gobject_class, ARG_CONSTRUCTONLY,
g_param_spec_ulong ("construct-only",
"construct-only prop",
"construct-only parameter for the test_mono_source",
0, G_MAXULONG, 0, G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
}
static void
gst_test_mono_source_base_init (GstTestMonoSourceClass * klass)
{
static const GstElementDetails details = {
"Monophonic source for unit tests",
"Source/Audio/MonoSource",
"Use in unit tests",
"Stefan Kost <ensonic@users.sf.net>"
};
GstElementClass *element_class = GST_ELEMENT_CLASS (klass);
gst_element_class_set_details (element_class, &details);
}
GType
gst_test_mono_source_get_type (void)
{
static GType type = 0;
if (type == 0) {
static const GTypeInfo info = {
(guint16) sizeof (GstTestMonoSourceClass),
(GBaseInitFunc) gst_test_mono_source_base_init, // base_init
NULL, // base_finalize
(GClassInitFunc) gst_test_mono_source_class_init, // class_init
NULL, // class_finalize
NULL, // class_data
(guint16) sizeof (GstTestMonoSource),
0, // n_preallocs
NULL, // instance_init
NULL // value_table
};
type =
g_type_register_static (GST_TYPE_ELEMENT, "GstTestMonoSource", &info,
0);
}
return type;
}
static gboolean
plugin_init (GstPlugin * plugin)
{
gboolean res = TRUE;
res &= gst_element_register (plugin, "testmonosource", GST_RANK_NONE,
GST_TYPE_TEST_MONO_SOURCE);
return res;
}
GST_PLUGIN_DEFINE_STATIC (GST_VERSION_MAJOR,
GST_VERSION_MINOR,
"gst-test",
"controller test plugin - several unit test support elements",
plugin_init, VERSION, GST_LICENSE, GST_PACKAGE_NAME, GST_PACKAGE_ORIGIN);
/*
static void __attribute__ ((constructor))
_gst_plugin_static_init__plugin_init (void)
{
static GstPluginDesc plugin_desc_ = {
GST_VERSION_MAJOR,
GST_VERSION_MINOR,
"gst-test",
"controller test plugin - several unit test support elements",
plugin_init,
VERSION,
GST_LICENSE,
PACKAGE,
GST_PACKAGE,
GST_ORIGIN,
GST_PADDING_INIT
};
_gst_plugin_register_static (&plugin_desc_);
}
*/
/* TESTS */
/* double init should not harm */
GST_START_TEST (controller_init)
{
gst_controller_init (NULL, NULL);
}
GST_END_TEST;
/* tests for an element with no controlled params */
GST_START_TEST (controller_new_fail1)
{
GstController *ctrl;
GstElement *elem;
elem = gst_element_factory_make ("fakesrc", "test_source");
/* that property should not exist */
ctrl = gst_controller_new (G_OBJECT (elem), "_schrompf_", NULL);
fail_unless (ctrl == NULL, NULL);
gst_object_unref (elem);
}
GST_END_TEST;
/* tests for an element with controlled params, but none given */
GST_START_TEST (controller_new_fail2)
{
GstController *ctrl;
GstElement *elem;
elem = gst_element_factory_make ("testmonosource", "test_source");
/* no property given */
ctrl = gst_controller_new (G_OBJECT (elem), NULL);
fail_unless (ctrl == NULL, NULL);
gst_object_unref (elem);
}
GST_END_TEST;
/* tests for readonly params */
GST_START_TEST (controller_new_fail3)
{
GstController *ctrl;
GstElement *elem;
elem = gst_element_factory_make ("testmonosource", "test_source");
/* that property should exist and but is readonly */
ASSERT_CRITICAL (ctrl =
gst_controller_new (G_OBJECT (elem), "readonly", NULL));
fail_unless (ctrl == NULL, NULL);
gst_object_unref (elem);
}
GST_END_TEST;
/* tests for static params */
GST_START_TEST (controller_new_fail4)
{
GstController *ctrl;
GstElement *elem;
elem = gst_element_factory_make ("testmonosource", "test_source");
/* that property should exist and but is not controlable */
ASSERT_CRITICAL (ctrl = gst_controller_new (G_OBJECT (elem), "static", NULL));
fail_unless (ctrl == NULL, NULL);
gst_object_unref (elem);
}
GST_END_TEST;
/* tests for static params */
GST_START_TEST (controller_new_fail5)
{
GstController *ctrl;
GstElement *elem;
elem = gst_element_factory_make ("testmonosource", "test_source");
/* that property should exist and but is construct-only */
ASSERT_CRITICAL (ctrl =
gst_controller_new (G_OBJECT (elem), "construct-only", NULL));
fail_unless (ctrl == NULL, NULL);
gst_object_unref (elem);
}
GST_END_TEST;
/* tests for an element with controlled params */
GST_START_TEST (controller_new_okay1)
{
GstController *ctrl;
GstElement *elem;
elem = gst_element_factory_make ("testmonosource", "test_source");
/* that property should exist and should be controllable */
ctrl = gst_controller_new (G_OBJECT (elem), "ulong", NULL);
fail_unless (ctrl != NULL, NULL);
GST_INFO ("controller->ref_count=%d", G_OBJECT (ctrl)->ref_count);
g_object_unref (ctrl);
gst_object_unref (elem);
}
GST_END_TEST;
/* tests for an element with several controlled params */
GST_START_TEST (controller_new_okay2)
{
GstController *ctrl;
GstElement *elem;
elem = gst_element_factory_make ("testmonosource", "test_source");
/* that property should exist and should be controllable */
ctrl = gst_controller_new (G_OBJECT (elem), "ulong", "double", NULL);
fail_unless (ctrl != NULL, NULL);
GST_INFO ("controller->ref_count=%d", G_OBJECT (ctrl)->ref_count);
g_object_unref (ctrl);
gst_object_unref (elem);
}
GST_END_TEST;
/* controlling several params should return the same controller */
GST_START_TEST (controller_new_okay3)
{
GstController *ctrl1, *ctrl2;
GstElement *elem;
elem = gst_element_factory_make ("testmonosource", "test_source");
/* that property should exist and should be controllable */
ctrl1 = gst_controller_new (G_OBJECT (elem), "ulong", NULL);
fail_unless (ctrl1 != NULL, NULL);
/* that property should exist and should be controllable */
ctrl2 = gst_controller_new (G_OBJECT (elem), "double", NULL);
fail_unless (ctrl2 != NULL, NULL);
fail_unless (ctrl1 == ctrl2, NULL);
GST_INFO ("controller->ref_count=%d", G_OBJECT (ctrl1)->ref_count);
g_object_unref (ctrl1);
gst_object_unref (elem);
}
GST_END_TEST;
/* controlling a params twice should be handled */
GST_START_TEST (controller_param_twice)
{
GstController *ctrl;
GstElement *elem;
gboolean res;
elem = gst_element_factory_make ("testmonosource", "test_source");
/* that property should exist and should be controllable */
ctrl = gst_controller_new (G_OBJECT (elem), "ulong", "ulong", NULL);
fail_unless (ctrl != NULL, NULL);
/* it should have been added at least once, let remove it */
res = gst_controller_remove_properties (ctrl, "ulong", NULL);
fail_unless (res, NULL);
/* removing it agian should not work */
res = gst_controller_remove_properties (ctrl, "ulong", NULL);
fail_unless (!res, NULL);
GST_INFO ("controller->ref_count=%d", G_OBJECT (ctrl)->ref_count);
g_object_unref (ctrl);
gst_object_unref (elem);
}
GST_END_TEST;
/* tests if we cleanup properly */
GST_START_TEST (controller_finalize)
{
GstController *ctrl;
GstElement *elem;
elem = gst_element_factory_make ("testmonosource", "test_source");
/* that property should exist and should be controllable */
ctrl = gst_controller_new (G_OBJECT (elem), "ulong", NULL);
fail_unless (ctrl != NULL, NULL);
/* free the controller */
g_object_unref (ctrl);
/* object shouldn't have a controller anymore */
ctrl = gst_object_get_controller (G_OBJECT (elem));
fail_unless (ctrl == NULL, NULL);
gst_object_unref (elem);
}
GST_END_TEST;
/* test timed value handling without interpolation */
GST_START_TEST (controller_interpolate_none)
{
GstController *ctrl;
GstElement *elem;
gboolean res;
GValue val_ulong = { 0, };
elem = gst_element_factory_make ("testmonosource", "test_source");
/* that property should exist and should be controllable */
ctrl = gst_controller_new (G_OBJECT (elem), "ulong", NULL);
fail_unless (ctrl != NULL, NULL);
/* set interpolation mode */
gst_controller_set_interpolation_mode (ctrl, "ulong", GST_INTERPOLATE_NONE);
/* set control values */
g_value_init (&val_ulong, G_TYPE_ULONG);
g_value_set_ulong (&val_ulong, 0);
res = gst_controller_set (ctrl, "ulong", 0 * GST_SECOND, &val_ulong);
fail_unless (res, NULL);
g_value_set_ulong (&val_ulong, 100);
res = gst_controller_set (ctrl, "ulong", 2 * GST_SECOND, &val_ulong);
fail_unless (res, NULL);
/* now pull in values for some timestamps */
gst_controller_sync_values (ctrl, 0 * GST_SECOND);
fail_unless (GST_TEST_MONO_SOURCE (elem)->val_ulong == 0, NULL);
gst_controller_sync_values (ctrl, 1 * GST_SECOND);
fail_unless (GST_TEST_MONO_SOURCE (elem)->val_ulong == 0, NULL);
gst_controller_sync_values (ctrl, 2 * GST_SECOND);
fail_unless (GST_TEST_MONO_SOURCE (elem)->val_ulong == 100, NULL);
GST_INFO ("controller->ref_count=%d", G_OBJECT (ctrl)->ref_count);
g_object_unref (ctrl);
gst_object_unref (elem);
}
GST_END_TEST;
/* test timed value handling in trigger mode */
GST_START_TEST (controller_interpolate_trigger)
{
GstController *ctrl;
GstElement *elem;
gboolean res;
GValue val_ulong = { 0, };
elem = gst_element_factory_make ("testmonosource", "test_source");
/* that property should exist and should be controllable */
ctrl = gst_controller_new (G_OBJECT (elem), "ulong", NULL);
fail_unless (ctrl != NULL, NULL);
/* set interpolation mode */
gst_controller_set_interpolation_mode (ctrl, "ulong",
GST_INTERPOLATE_TRIGGER);
/* set control values */
g_value_init (&val_ulong, G_TYPE_ULONG);
g_value_set_ulong (&val_ulong, 50);
res = gst_controller_set (ctrl, "ulong", 0 * GST_SECOND, &val_ulong);
fail_unless (res, NULL);
g_value_set_ulong (&val_ulong, 100);
res = gst_controller_set (ctrl, "ulong", 2 * GST_SECOND, &val_ulong);
fail_unless (res, NULL);
/* now pull in values for some timestamps */
gst_controller_sync_values (ctrl, 0 * GST_SECOND);
fail_unless (GST_TEST_MONO_SOURCE (elem)->val_ulong == 50, NULL);
GST_TEST_MONO_SOURCE (elem)->val_ulong = 0;
gst_controller_sync_values (ctrl, 1 * GST_SECOND);
fail_unless (GST_TEST_MONO_SOURCE (elem)->val_ulong == 0, NULL);
gst_controller_sync_values (ctrl, 2 * GST_SECOND);
fail_unless (GST_TEST_MONO_SOURCE (elem)->val_ulong == 100, NULL);
GST_INFO ("controller->ref_count=%d", G_OBJECT (ctrl)->ref_count);
g_object_unref (ctrl);
gst_object_unref (elem);
}
GST_END_TEST;
/* test timed value handling with linear interpolation */
GST_START_TEST (controller_interpolate_linear)
{
GstController *ctrl;
GstElement *elem;
gboolean res;
GValue val_ulong = { 0, };
elem = gst_element_factory_make ("testmonosource", "test_source");
/* that property should exist and should be controllable */
ctrl = gst_controller_new (G_OBJECT (elem), "ulong", NULL);
fail_unless (ctrl != NULL, NULL);
/* set interpolation mode */
gst_controller_set_interpolation_mode (ctrl, "ulong", GST_INTERPOLATE_LINEAR);
/* set control values */
g_value_init (&val_ulong, G_TYPE_ULONG);
g_value_set_ulong (&val_ulong, 0);
res = gst_controller_set (ctrl, "ulong", 0 * GST_SECOND, &val_ulong);
fail_unless (res, NULL);
g_value_set_ulong (&val_ulong, 100);
res = gst_controller_set (ctrl, "ulong", 2 * GST_SECOND, &val_ulong);
fail_unless (res, NULL);
/* now pull in values for some timestamps */
gst_controller_sync_values (ctrl, 0 * GST_SECOND);
fail_unless (GST_TEST_MONO_SOURCE (elem)->val_ulong == 0, NULL);
gst_controller_sync_values (ctrl, 1 * GST_SECOND);
fail_unless (GST_TEST_MONO_SOURCE (elem)->val_ulong == 50, NULL);
gst_controller_sync_values (ctrl, 2 * GST_SECOND);
fail_unless (GST_TEST_MONO_SOURCE (elem)->val_ulong == 100, NULL);
GST_INFO ("controller->ref_count=%d", G_OBJECT (ctrl)->ref_count);
g_object_unref (ctrl);
gst_object_unref (elem);
}
GST_END_TEST;
/* tests if we can run helper methods against any GObject */
GST_START_TEST (controller_helper_any_gobject)
{
GstElement *elem;
gboolean res;
elem = gst_element_factory_make ("bin", "test_elem");
/* that element is not controllable */
res = gst_object_sync_values (G_OBJECT (elem), 0LL);
fail_unless (res == FALSE, NULL);
gst_object_unref (elem);
}
GST_END_TEST;
Suite *
gst_controller_suite (void)
{
Suite *s = suite_create ("Controller");
TCase *tc = tcase_create ("general");
suite_add_tcase (s, tc);
tcase_add_test (tc, controller_init);
tcase_add_test (tc, controller_new_fail1);
tcase_add_test (tc, controller_new_fail2);
tcase_add_test (tc, controller_new_fail3);
tcase_add_test (tc, controller_new_fail4);
tcase_add_test (tc, controller_new_fail5);
tcase_add_test (tc, controller_new_okay1);
tcase_add_test (tc, controller_new_okay2);
tcase_add_test (tc, controller_new_okay3);
tcase_add_test (tc, controller_param_twice);
tcase_add_test (tc, controller_finalize);
tcase_add_test (tc, controller_interpolate_none);
tcase_add_test (tc, controller_interpolate_trigger);
tcase_add_test (tc, controller_interpolate_linear);
tcase_add_test (tc, controller_helper_any_gobject);
return s;
}
int
main (int argc, char **argv)
{
int nf;
Suite *s = gst_controller_suite ();
SRunner *sr = srunner_create (s);
gst_check_init (&argc, &argv);
gst_controller_init (NULL, NULL);
srunner_run_all (sr, CK_NORMAL);
nf = srunner_ntests_failed (sr);
srunner_free (sr);
return nf;
}

312
check/gst-libs/gdp.c
View file

@ -1,312 +0,0 @@
/* GStreamer
*
* unit test for data protocol
*
* Copyright (C) <2004> Thomas Vander Stichele <thomas at apestaart dot org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include <gst/check/gstcheck.h>
#include <gst/dataprotocol/dataprotocol.h>
#include "libs/gst/dataprotocol/dp-private.h" /* private header */
/* test our method of reading and writing headers using TO/FROM_BE */
GST_START_TEST (test_conversion)
{
guint8 array[9];
guint8 write_array[9];
guint16 read_two, expect_two;
guint32 read_four, expect_four;
guint64 read_eight, expect_eight;
int i;
for (i = 0; i < 9; ++i) {
array[i] = i * 0x10;
}
/* read 8 16 bits */
for (i = 0; i < 8; ++i) {
read_two = GST_READ_UINT16_BE (array + i);
expect_two = array[i] * (1 << 8) + array[i + 1];
fail_unless (read_two == expect_two,
"GST_READ_UINT16_BE %d: read %d != %d\n", i, read_two, expect_two);
}
/* write 8 16 bits */
for (i = 0; i < 8; ++i) {
GST_WRITE_UINT16_BE (&write_array[i], read_two);
fail_unless (memcmp (array + 7, write_array + i, 2) == 0,
"GST_WRITE_UINT16_BE %d: memcmp failed", i);
}
/* read 5 32 bits */
for (i = 0; i < 5; ++i) {
read_four = GST_READ_UINT32_BE (array + i);
expect_four = array[i] * (1 << 24) + array[i + 1] * (1 << 16)
+ array[i + 2] * (1 << 8) + array[i + 3];
fail_unless (read_four == expect_four,
"GST_READ_UINT32_BE %d: read %d != %d\n", i, read_four, expect_four);
}
/* read 2 64 bits */
for (i = 0; i < 2; ++i) {
read_eight = GST_READ_UINT64_BE (array + i);
expect_eight = array[i] * (1LL << 56) + array[i + 1] * (1LL << 48)
+ array[i + 2] * (1LL << 40) + array[i + 3] * (1LL << 32)
+ array[i + 4] * (1 << 24) + array[i + 5] * (1 << 16)
+ array[i + 6] * (1 << 8) + array[i + 7];
fail_unless (read_eight == expect_eight,
"GST_READ_UINT64_BE %d: read %" G_GUINT64_FORMAT
" != %" G_GUINT64_FORMAT "\n", i, read_eight, expect_eight);
}
/* write 1 64 bit */
GST_WRITE_UINT64_BE (&write_array[0], read_eight);
fail_unless (memcmp (array + 1, write_array, 8) == 0,
"GST_WRITE_UINT64_BE: memcmp failed");
}
GST_END_TEST;
/* test creation of header from buffer and back again */
GST_START_TEST (test_buffer)
{
GstBuffer *buffer;
GstBuffer *newbuffer;
guint header_length;
guint8 *header;
/* create buffer */
g_message ("Creating a new 8-byte buffer with ts 0.5 sec, dur 1 sec\n");
buffer = gst_buffer_new_and_alloc (8);
GST_BUFFER_TIMESTAMP (buffer) = (GstClockTime) (GST_SECOND * 0.5);
GST_BUFFER_DURATION (buffer) = (GstClockTime) GST_SECOND;
GST_BUFFER_OFFSET (buffer) = (guint64) 10;
GST_BUFFER_OFFSET_END (buffer) = (guint64) 19;
GST_BUFFER_FLAG_SET (buffer, GST_BUFFER_FLAG_IN_CAPS);
memmove (GST_BUFFER_DATA (buffer), "a buffer", 8);
/* create a buffer with CRC checking */
fail_unless (gst_dp_header_from_buffer (buffer, GST_DP_HEADER_FLAG_CRC,
&header_length, &header), "Could not create header from buffer.");
/* validate the header */
fail_unless (gst_dp_validate_header (header_length, header),
"Could not validate header");
/* create a new, empty buffer with the right size */
newbuffer = gst_dp_buffer_from_header (header_length, header);
fail_unless (newbuffer != NULL, "Could not create a new buffer from header");
fail_unless (GST_IS_BUFFER (newbuffer), "Created buffer is not a GstBuffer");
/* read/copy the data */
memmove (GST_BUFFER_DATA (newbuffer), GST_BUFFER_DATA (buffer),
GST_BUFFER_SIZE (buffer));
/* validate the buffer */
fail_unless (gst_dp_validate_payload (header_length, header,
GST_BUFFER_DATA (newbuffer)), "Could not validate payload");
g_message ("new buffer timestamp: %" GST_TIME_FORMAT "\n",
GST_TIME_ARGS (GST_BUFFER_TIMESTAMP (newbuffer)));
g_message ("new buffer duration: %" GST_TIME_FORMAT "\n",
GST_TIME_ARGS (GST_BUFFER_DURATION (newbuffer)));
g_message ("new buffer offset: %" G_GUINT64_FORMAT "\n",
GST_BUFFER_OFFSET (newbuffer));
g_message ("new buffer offset_end: %" G_GUINT64_FORMAT "\n",
GST_BUFFER_OFFSET_END (newbuffer));
fail_unless (GST_BUFFER_TIMESTAMP (newbuffer) ==
GST_BUFFER_TIMESTAMP (buffer), "Timestamps don't match !");
fail_unless (GST_BUFFER_DURATION (newbuffer) == GST_BUFFER_DURATION (buffer),
"Durations don't match !");
fail_unless (GST_BUFFER_OFFSET (newbuffer) == GST_BUFFER_OFFSET (buffer),
"Offsets don't match !");
fail_unless (GST_BUFFER_OFFSET_END (newbuffer) ==
GST_BUFFER_OFFSET_END (buffer), "Offset ends don't match !");
fail_unless (GST_BUFFER_FLAG_IS_SET (newbuffer, GST_BUFFER_FLAG_IN_CAPS),
"GST_BUFFER_IN_CAPS flag should have been copied !");
/* clean up */
gst_buffer_unref (buffer);
gst_buffer_unref (newbuffer);
g_free (header);
}
GST_END_TEST;
GST_START_TEST (test_caps)
{
gchar *string, *newstring;
GstCaps *caps, *newcaps;
guint header_length;
guint8 *header, *payload;
caps = gst_caps_from_string ("audio/x-raw-float, "
"rate = (int) [ 11025, 48000 ], "
"channels = (int) [ 1, 2 ], " "endianness = (int) BYTE_ORDER, "
"width = (int) 32, " "buffer-frames = (int) 0");
string = gst_caps_to_string (caps);
g_message ("Created caps: %s\n", string);
fail_unless (gst_dp_packet_from_caps (caps, 0, &header_length, &header,
&payload), "Could not create packet from caps.");
/* validate the packet */
fail_unless (gst_dp_validate_packet (header_length, header, payload),
"Could not validate packet");
newcaps = gst_dp_caps_from_packet (header_length, header, payload);
fail_unless (newcaps != NULL, "Could not create caps from packet");
fail_unless (GST_IS_CAPS (newcaps));
newstring = gst_caps_to_string (newcaps);
g_message ("Received caps: %s\n", newstring);
fail_unless (strcmp (string, newstring) == 0,
"Created caps do not match original caps");
/* cleanup */
gst_caps_unref (caps);
gst_caps_unref (newcaps);
g_free (header);
g_free (payload);
g_free (string);
g_free (newstring);
}
GST_END_TEST;
GST_START_TEST (test_event)
{
GstEvent *send;
GstEvent *receive;
guint header_length;
guint8 *header, *payload;
g_message ("Testing EOS event at 1s\n");
send = gst_event_new_eos ();
GST_EVENT_TIMESTAMP (send) = GST_SECOND;
fail_unless (gst_dp_packet_from_event (send, GST_DP_HEADER_FLAG_CRC,
&header_length, &header, &payload),
"Could not create packet from eos event");
receive = gst_dp_event_from_packet (header_length, header, payload);
g_message ("EOS, timestamp %" GST_TIME_FORMAT "\n",
GST_TIME_ARGS (GST_EVENT_TIMESTAMP (receive)));
fail_unless (GST_EVENT_TYPE (receive) == GST_EVENT_EOS,
"Received event is not EOS");
fail_unless (GST_EVENT_TIMESTAMP (receive) == GST_SECOND,
"EOS timestamp is not 1.0 sec");
/* clean up */
g_free (header);
g_free (payload);
gst_event_unref (send);
gst_event_unref (receive);
g_message ("Testing FLUSH event at 2s\n");
send = gst_event_new_flush_start ();
GST_EVENT_TIMESTAMP (send) = GST_SECOND * 2;
fail_unless (gst_dp_packet_from_event (send, GST_DP_HEADER_FLAG_CRC,
&header_length, &header, &payload),
"Could not create packet from flush event");
receive = gst_dp_event_from_packet (header_length, header, payload);
g_message ("Flush, timestamp %" GST_TIME_FORMAT "\n",
GST_TIME_ARGS (GST_EVENT_TIMESTAMP (receive)));
fail_unless (GST_EVENT_TYPE (receive) == GST_EVENT_FLUSH_START,
"Received event is not flush");
fail_unless (GST_EVENT_TIMESTAMP (receive) == GST_SECOND * 2,
"Flush timestamp is not 2.0 sec");
/* clean up */
g_free (header);
g_free (payload);
gst_event_unref (send);
gst_event_unref (receive);
g_message ("Testing SEEK event with 1 second at 3 seconds\n");
send =
gst_event_new_seek (1.0, GST_FORMAT_TIME, 0, GST_SEEK_TYPE_SET,
GST_SECOND, GST_SEEK_TYPE_NONE, 0);
GST_EVENT_TIMESTAMP (send) = GST_SECOND * 3;
fail_unless (gst_dp_packet_from_event (send, GST_DP_HEADER_FLAG_CRC,
&header_length, &header, &payload),
"Could not create packet from seek event");
receive = gst_dp_event_from_packet (header_length, header, payload);
{
gdouble rate;
GstFormat format;
GstSeekFlags flags;
GstSeekType cur_type, stop_type;
gint64 cur, stop;
gst_event_parse_seek (receive, &rate, &format, &flags,
&cur_type, &cur, &stop_type, &stop);
g_message ("Seek, timestamp %" GST_TIME_FORMAT ", to %" GST_TIME_FORMAT
"\n", GST_TIME_ARGS (GST_EVENT_TIMESTAMP (receive)),
GST_TIME_ARGS (cur));
fail_unless (GST_EVENT_TYPE (receive) == GST_EVENT_SEEK,
"Returned event is not seek");
fail_unless (GST_EVENT_TIMESTAMP (receive) == GST_SECOND * 3,
"Seek timestamp is not 3.0 sec");
fail_unless (format == GST_FORMAT_TIME, "Seek format is not time");
fail_unless (cur == GST_SECOND, "Seek cur is not 1.0 sec");
}
/* clean up */
g_free (header);
g_free (payload);
gst_event_unref (send);
gst_event_unref (receive);
}
GST_END_TEST;
Suite *
gst_data_protocol_suite (void)
{
Suite *s = suite_create ("data protocol");
TCase *tc_chain = tcase_create ("general");
suite_add_tcase (s, tc_chain);
tcase_add_test (tc_chain, test_conversion);
tcase_add_test (tc_chain, test_buffer);
tcase_add_test (tc_chain, test_caps);
tcase_add_test (tc_chain, test_event);
return s;
}
int
main (int argc, char **argv)
{
int nf;
Suite *s = gst_data_protocol_suite ();
SRunner *sr = srunner_create (s);
gst_check_init (&argc, &argv);
gst_dp_init ();
srunner_run_all (sr, CK_NORMAL);
nf = srunner_ntests_failed (sr);
srunner_free (sr);
return nf;
}

23
check/gst/.gitignore vendored
View file

@ -1,23 +0,0 @@
.dirstamp
gst
gstbin
gstbuffer
gstbus
gstcaps
gstdata
gstelement
gstevent
gstghostpad
gstiterator
gstmessage
gstminiobject
gstobject
gstpad
gstpipeline
gstplugin
gstsegment
gststructure
gstsystemclock
gsttag
gstutils
gstvalue

31
check/gst/capslist.h
View file

@ -1,31 +0,0 @@
#include <glib.h>
/* defines an array of strings named caps_list, that contains a list of caps for
general tests. So if you don't know what caps to use to write a test, just
include this file */
static const gchar *caps_list[] = {
"audio/x-adpcm, layout=(string)quicktime; audio/x-adpcm, layout=(string)quicktime; audio/x-adpcm, layout=(string)wav; audio/x-adpcm, layout=(string)wav; audio/x-adpcm, layout=(string)dk3; audio/x-adpcm, layout=(string)dk3; audio/x-adpcm, layout=(string)dk4; audio/x-adpcm, layout=(string)dk4; audio/x-adpcm, layout=(string)westwood; audio/x-adpcm, layout=(string)westwood; audio/x-adpcm, layout=(string)smjpeg; audio/x-adpcm, layout=(string)smjpeg; audio/x-adpcm, layout=(string)microsoft; audio/x-adpcm, layout=(string)microsoft; audio/x-adpcm, layout=(string)4xm; audio/x-adpcm, layout=(string)4xm; audio/x-adpcm, layout=(string)xa; audio/x-adpcm, layout=(string)xa; audio/x-adpcm, layout=(string)adx; audio/x-adpcm, layout=(string)adx; audio/x-adpcm, layout=(string)ea; audio/x-adpcm, layout=(string)ea; audio/x-adpcm, layout=(string)g726; audio/x-adpcm, layout=(string)g726",
"video/x-raw-yuv, width=(int)[ 16, 4096 ], height=(int)[ 16, 4096 ], framerate=(double)[ 0, 1.7976931348623157e+308 ], format=(fourcc)I420; video/x-raw-yuv, width=(int)[ 16, 4096 ], height=(int)[ 16, 4096 ], framerate=(double)[ 0, 1.7976931348623157e+308 ], format=(fourcc)YUY2; video/x-raw-rgb, width=(int)[ 16, 4096 ], height=(int)[ 16, 4096 ], framerate=(double)[ 0, 1.7976931348623157e+308 ], bpp=(int)24, depth=(int)24, red_mask=(int)16711680, green_mask=(int)65280, blue_mask=(int)255, endianness=(int)4321; video/x-raw-rgb, width=(int)[ 16, 4096 ], height=(int)[ 16, 4096 ], framerate=(double)[ 0, 1.7976931348623157e+308 ], bpp=(int)24, depth=(int)24, red_mask=(int)255, green_mask=(int)65280, blue_mask=(int)16711680, endianness=(int)4321; video/x-raw-yuv, width=(int)[ 16, 4096 ], height=(int)[ 16, 4096 ], framerate=(double)[ 0, 1.7976931348623157e+308 ], format=(fourcc)Y42B; video/x-raw-rgb, width=(int)[ 16, 4096 ], height=(int)[ 16, 4096 ], framerate=(double)[ 0, 1.7976931348623157e+308 ], bpp=(int)32, depth=(int)24, red_mask=(int)65280, green_mask=(int)16711680, blue_mask=(int)-16777216, endianness=(int)4321; video/x-raw-yuv, width=(int)[ 16, 4096 ], height=(int)[ 16, 4096 ], framerate=(double)[ 0, 1.7976931348623157e+308 ], format=(fourcc)YUV9; video/x-raw-yuv, width=(int)[ 16, 4096 ], height=(int)[ 16, 4096 ], framerate=(double)[ 0, 1.7976931348623157e+308 ], format=(fourcc)Y41B; video/x-raw-rgb, width=(int)[ 16, 4096 ], height=(int)[ 16, 4096 ], framerate=(double)[ 0, 1.7976931348623157e+308 ], bpp=(int)16, depth=(int)16, red_mask=(int)63488, green_mask=(int)2016, blue_mask=(int)31, endianness=(int)1234; video/x-raw-rgb, width=(int)[ 16, 4096 ], height=(int)[ 16, 4096 ], framerate=(double)[ 0, 1.7976931348623157e+308 ], bpp=(int)16, depth=(int)15, red_mask=(int)31744, green_mask=(int)992, blue_mask=(int)31, endianness=(int)1234",
"video/x-raw-yuv, format=(fourcc){ YUY2, I420 }, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(double)[ 0, 1.7976931348623157e+308 ]; video/x-jpeg, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-divx, divxversion=(int)[ 3, 5 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-xvid, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-3ivx, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-msmpeg, msmpegversion=(int)[ 41, 43 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/mpeg, mpegversion=(int)1, systemstream=(boolean)false, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-h263, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-dv, systemstream=(boolean)false, width=(int)720, height=(int){ 576, 480 }; video/x-huffyuv, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]",
"video/x-raw-yuv, format=(fourcc){ YUY2, I420 }, width=(int)[ 16, 4096 ], height=(int)[ 16, 4096 ], framerate=(double)[ 0, 1.7976931348623157e+308 ]; image/jpeg, width=(int)[ 16, 4096 ], height=(int)[ 16, 4096 ]; video/x-divx, width=(int)[ 16, 4096 ], height=(int)[ 16, 4096 ], divxversion=(int)[ 3, 5 ]; video/x-xvid, width=(int)[ 16, 4096 ], height=(int)[ 16, 4096 ]; video/x-3ivx, width=(int)[ 16, 4096 ], height=(int)[ 16, 4096 ]; video/x-msmpeg, width=(int)[ 16, 4096 ], height=(int)[ 16, 4096 ], msmpegversion=(int)[ 41, 43 ]; video/mpeg, width=(int)[ 16, 4096 ], height=(int)[ 16, 4096 ], mpegversion=(int)1, systemstream=(boolean)false; video/x-h263, width=(int)[ 16, 4096 ], height=(int)[ 16, 4096 ]; video/x-dv, width=(int)720, height=(int){ 576, 480 }, systemstream=(boolean)false; video/x-huffyuv, width=(int)[ 16, 4096 ], height=(int)[ 16, 4096 ]",
"video/x-raw-rgb, bpp=(int)32, depth=(int)24, endianness=(int)4321, red_mask=(int)65280, green_mask=(int)16711680, blue_mask=(int)-16777216, width=(int)[ 16, 4096 ], height=(int)[ 16, 4096 ], framerate=(double)[ 0, 1.7976931348623157e+308 ]; video/x-raw-rgb, bpp=(int)32, depth=(int)24, endianness=(int)4321, red_mask=(int)-16777216, green_mask=(int)16711680, blue_mask=(int)65280, width=(int)[ 16, 4096 ], height=(int)[ 16, 4096 ], framerate=(double)[ 0, 1.7976931348623157e+308 ]",
"video/x-raw-rgb, bpp=(int)32, depth=(int)24, endianness=(int)4321, red_mask=(int)65280, green_mask=(int)16711680, blue_mask=(int)-16777216, width=(int)[ 16, 4096 ], height=(int)[ 16, 4096 ], framerate=(double)[ 0, 1.7976931348623157e+308 ]",
"video/x-raw-yuv, format=(fourcc){ I420 }, width=(int)[ 16, 4096 ], height=(int)[ 16, 4096 ], framerate=(double)[ 0, 1.7976931348623157e+308 ]",
"video/x-raw-rgb, bpp = (int) 32, depth = (int) 24, endianness = (int) BIG_ENDIAN, red_mask = (int) 0x000000FF, framerate = (double) [ 0, max ]",
"video/x-raw-rgb, bpp = (int) 32, depth = (int) 24, endianness = (int) BIG_ENDIAN, red_mask = (int) 0xFF000000, framerate = (double) [ 0, max ]",
"video/x-raw-rgb,\\ bpp=(int)32",
/* Test fraction type */
"test/gst-fraction, fraction = (fraction) 1/8",
"test/gst-fraction, fraction = (fraction) MIN",
"test/gst-fraction, fraction = (fraction) MAX",
/* Test fraction range */
"test/gst-fraction-range, fraction = (fraction) [ 1/3, 1/4 ]",
"test/gst-fraction-range, fraction = (fraction) [ MIN, MAX ]",
/* Test lists of fractions and fraction ranges */
"test/gst-fraction-range, fraction = (fraction) { [ 1/3, 1/4 ], 1/8 }",
"test/gst-fraction-range, fraction = (fraction) { [ 1/3, 1/4 ], [ 1/8, 2/8 ] }",
"ANY",
"EMPTY"
};

111
check/gst/gst.c
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@ -1,111 +0,0 @@
/* GStreamer
* Copyright (C) <2005> Thomas Vander Stichele <thomas at apestaart dot org>
*
* gst.c: Unit test for gst.c
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include <gst/check/gstcheck.h>
GST_START_TEST (test_init)
{
/* don't segfault with NULL, NULL */
gst_init (NULL, NULL);
/* allow calling twice. well, actually, thrice. */
gst_init (NULL, NULL);
}
GST_END_TEST;
GST_START_TEST (test_deinit)
{
gst_init (NULL, NULL);
gst_deinit ();
}
GST_END_TEST;
GST_START_TEST (test_deinit_sysclock)
{
GstClock *clock;
gst_init (NULL, NULL);
clock = gst_system_clock_obtain ();
gst_object_unref (clock);
gst_deinit ();
}
GST_END_TEST;
/* tests if we can create an element from a compiled-in plugin */
GST_START_TEST (test_new_pipeline)
{
GstElement *pipeline;
pipeline = gst_pipeline_new ("pipeline");
gst_object_unref (pipeline);
}
GST_END_TEST;
/* tests if we can load an element from a plugin */
GST_START_TEST (test_new_fakesrc)
{
GstElement *element;
element = gst_element_factory_make ("fakesrc", NULL);
gst_object_unref (element);
}
GST_END_TEST;
Suite *
gst_suite (void)
{
Suite *s = suite_create ("Gst");
TCase *tc_chain = tcase_create ("gst tests");
suite_add_tcase (s, tc_chain);
tcase_add_test (tc_chain, test_init);
tcase_add_test (tc_chain, test_deinit);
tcase_add_test (tc_chain, test_deinit_sysclock);
tcase_add_test (tc_chain, test_new_pipeline);
tcase_add_test (tc_chain, test_new_fakesrc);
return s;
}
int
main (int argc, char **argv)
{
int nf;
Suite *s = gst_suite ();
SRunner *sr = srunner_create (s);
gst_check_init (&argc, &argv);
srunner_run_all (sr, CK_NORMAL);
nf = srunner_ntests_failed (sr);
srunner_free (sr);
return nf;
}

817
check/gst/gstbin.c
View file

@ -1,817 +0,0 @@
/* GStreamer
* Copyright (C) 2005 Wim Taymans <wim@fluendo.com>
* Copyright (C) 2005 Thomas Vander Stichele <thomas at apestaart dot org>
*
* gstbin.c: Unit test for GstBin
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include <gst/check/gstcheck.h>
static void
pop_messages (GstBus * bus, int count)
{
GstMessage *message;
int i;
GST_DEBUG ("popping %d messages", count);
for (i = 0; i < count; ++i) {
message = gst_bus_poll (bus, GST_MESSAGE_STATE_CHANGED, -1);
fail_unless (message && GST_MESSAGE_TYPE (message)
== GST_MESSAGE_STATE_CHANGED, "did not get GST_MESSAGE_STATE_CHANGED");
gst_message_unref (message);
}
GST_DEBUG ("popped %d messages", count);
}
GST_START_TEST (test_interface)
{
GstBin *bin, *bin2;
GstElement *filesrc;
GstIterator *it;
gpointer item;
bin = GST_BIN (gst_bin_new (NULL));
fail_unless (bin != NULL, "Could not create bin");
filesrc = gst_element_factory_make ("filesrc", NULL);
fail_unless (filesrc != NULL, "Could not create filesrc");
fail_unless (GST_IS_URI_HANDLER (filesrc), "Filesrc not a URI handler");
gst_bin_add (bin, filesrc);
fail_unless (gst_bin_get_by_interface (bin, GST_TYPE_URI_HANDLER) == filesrc);
it = gst_bin_iterate_all_by_interface (bin, GST_TYPE_URI_HANDLER);
fail_unless (it != NULL);
fail_unless (gst_iterator_next (it, &item) == GST_ITERATOR_OK);
fail_unless (item == (gpointer) filesrc);
fail_unless (gst_iterator_next (it, &item) == GST_ITERATOR_DONE);
gst_iterator_free (it);
gst_bin_add_many (bin,
gst_element_factory_make ("identity", NULL),
gst_element_factory_make ("identity", NULL),
gst_element_factory_make ("identity", NULL), NULL);
fail_unless (gst_bin_get_by_interface (bin, GST_TYPE_URI_HANDLER) == filesrc);
it = gst_bin_iterate_all_by_interface (bin, GST_TYPE_URI_HANDLER);
fail_unless (it != NULL);
fail_unless (gst_iterator_next (it, &item) == GST_ITERATOR_OK);
fail_unless (item == (gpointer) filesrc);
fail_unless (gst_iterator_next (it, &item) == GST_ITERATOR_DONE);
gst_iterator_free (it);
bin2 = bin;
bin = GST_BIN (gst_bin_new (NULL));
fail_unless (bin != NULL);
gst_bin_add_many (bin,
gst_element_factory_make ("identity", NULL),
gst_element_factory_make ("identity", NULL),
GST_ELEMENT (bin2), gst_element_factory_make ("identity", NULL), NULL);
fail_unless (gst_bin_get_by_interface (bin, GST_TYPE_URI_HANDLER) == filesrc);
it = gst_bin_iterate_all_by_interface (bin, GST_TYPE_URI_HANDLER);
fail_unless (gst_iterator_next (it, &item) == GST_ITERATOR_OK);
fail_unless (item == (gpointer) filesrc);
fail_unless (gst_iterator_next (it, &item) == GST_ITERATOR_DONE);
gst_iterator_free (it);
gst_bin_add (bin, gst_element_factory_make ("filesrc", NULL));
gst_bin_add (bin2, gst_element_factory_make ("filesrc", NULL));
it = gst_bin_iterate_all_by_interface (bin, GST_TYPE_URI_HANDLER);
fail_unless (gst_iterator_next (it, &item) == GST_ITERATOR_OK);
fail_unless (gst_iterator_next (it, &item) == GST_ITERATOR_OK);
fail_unless (gst_iterator_next (it, &item) == GST_ITERATOR_OK);
fail_unless (gst_iterator_next (it, &item) == GST_ITERATOR_DONE);
gst_iterator_free (it);
gst_object_unref (bin);
}
GST_END_TEST;
GST_START_TEST (test_message_state_changed)
{
GstBin *bin;
GstBus *bus;
GstMessage *message;
GstStateChangeReturn ret;
bin = GST_BIN (gst_bin_new (NULL));
fail_unless (bin != NULL, "Could not create bin");
ASSERT_OBJECT_REFCOUNT (bin, "bin", 1);
bus = g_object_new (gst_bus_get_type (), NULL);
gst_element_set_bus (GST_ELEMENT_CAST (bin), bus);
/* change state, spawning a message, causing an incref on the bin */
ret = gst_element_set_state (GST_ELEMENT (bin), GST_STATE_READY);
fail_unless (ret == GST_STATE_CHANGE_SUCCESS);
ASSERT_OBJECT_REFCOUNT (bin, "bin", 2);
/* get and unref the message, causing a decref on the bin */
message = gst_bus_poll (bus, GST_MESSAGE_STATE_CHANGED, -1);
fail_unless (message && GST_MESSAGE_TYPE (message)
== GST_MESSAGE_STATE_CHANGED, "did not get GST_MESSAGE_STATE_CHANGED");
gst_message_unref (message);
ASSERT_OBJECT_REFCOUNT (bin, "bin", 1);
/* clean up */
ret = gst_element_set_state (GST_ELEMENT (bin), GST_STATE_NULL);
fail_unless (ret == GST_STATE_CHANGE_SUCCESS);
gst_object_unref (bus);
gst_object_unref (bin);
}
GST_END_TEST;
GST_START_TEST (test_message_state_changed_child)
{
GstBin *bin;
GstElement *src;
GstBus *bus;
GstMessage *message;
GstStateChangeReturn ret;
bin = GST_BIN (gst_bin_new (NULL));
fail_unless (bin != NULL, "Could not create bin");
ASSERT_OBJECT_REFCOUNT (bin, "bin", 1);
bus = g_object_new (gst_bus_get_type (), NULL);
gst_element_set_bus (GST_ELEMENT_CAST (bin), bus);
src = gst_element_factory_make ("fakesrc", NULL);
fail_if (src == NULL, "Could not create fakesrc");
gst_bin_add (bin, src);
ASSERT_OBJECT_REFCOUNT (bin, "bin", 1);
ASSERT_OBJECT_REFCOUNT (src, "src", 1);
/* change state, spawning two messages:
* - first for fakesrc, forwarded to bin's bus, causing incref on fakesrc
* - second for bin, causing an incref on the bin */
GST_DEBUG ("setting bin to READY");
ret = gst_element_set_state (GST_ELEMENT (bin), GST_STATE_READY);
fail_unless (ret == GST_STATE_CHANGE_SUCCESS);
ASSERT_OBJECT_REFCOUNT (src, "src", 2);
ASSERT_OBJECT_REFCOUNT (bin, "bin", 2);
/* get and unref the message, causing a decref on the src */
message = gst_bus_poll (bus, GST_MESSAGE_STATE_CHANGED, -1);
fail_unless (message && GST_MESSAGE_TYPE (message)
== GST_MESSAGE_STATE_CHANGED, "did not get GST_MESSAGE_STATE_CHANGED");
fail_unless (message->src == GST_OBJECT (src));
gst_message_unref (message);
ASSERT_OBJECT_REFCOUNT (src, "src", 1);
ASSERT_OBJECT_REFCOUNT (bin, "bin", 2);
/* get and unref message 2, causing a decref on the bin */
message = gst_bus_poll (bus, GST_MESSAGE_STATE_CHANGED, -1);
fail_unless (message && GST_MESSAGE_TYPE (message)
== GST_MESSAGE_STATE_CHANGED, "did not get GST_MESSAGE_STATE_CHANGED");
fail_unless (message->src == GST_OBJECT (bin));
gst_message_unref (message);
ASSERT_OBJECT_REFCOUNT (src, "src", 1);
ASSERT_OBJECT_REFCOUNT (bin, "bin", 1);
/* clean up */
ret = gst_element_set_state (GST_ELEMENT (bin), GST_STATE_NULL);
fail_unless (ret == GST_STATE_CHANGE_SUCCESS);
gst_object_unref (bus);
gst_object_unref (bin);
}
GST_END_TEST;
GST_START_TEST (test_message_state_changed_children)
{
GstPipeline *pipeline;
GstElement *src, *sink;
GstBus *bus;
GstStateChangeReturn ret;
GstState current, pending;
pipeline = GST_PIPELINE (gst_pipeline_new (NULL));
fail_unless (pipeline != NULL, "Could not create pipeline");
ASSERT_OBJECT_REFCOUNT (pipeline, "pipeline", 1);
src = gst_element_factory_make ("fakesrc", NULL);
fail_if (src == NULL, "Could not create fakesrc");
/* need to silence the element as the deep_notify refcounts the
* parents while running */
g_object_set (G_OBJECT (src), "silent", TRUE, NULL);
gst_bin_add (GST_BIN (pipeline), src);
sink = gst_element_factory_make ("fakesink", NULL);
/* need to silence the element as the deep_notify refcounts the
* parents while running */
g_object_set (G_OBJECT (sink), "silent", TRUE, NULL);
fail_if (sink == NULL, "Could not create fakesink");
gst_bin_add (GST_BIN (pipeline), sink);
fail_unless (gst_element_link (src, sink), "could not link src and sink");
ASSERT_OBJECT_REFCOUNT (pipeline, "pipeline", 1);
ASSERT_OBJECT_REFCOUNT (src, "src", 1);
ASSERT_OBJECT_REFCOUNT (sink, "sink", 1);
bus = gst_pipeline_get_bus (pipeline);
/* change state to READY, spawning three messages */
GST_DEBUG ("setting pipeline to READY");
ret = gst_element_set_state (GST_ELEMENT (pipeline), GST_STATE_READY);
fail_unless (ret == GST_STATE_CHANGE_SUCCESS);
/* each object is referenced by a message */
ASSERT_OBJECT_REFCOUNT (bus, "bus", 2);
ASSERT_OBJECT_REFCOUNT (src, "src", 2);
ASSERT_OBJECT_REFCOUNT (sink, "sink", 2);
ASSERT_OBJECT_REFCOUNT (pipeline, "pipeline", 2);
pop_messages (bus, 3);
fail_if (gst_bus_have_pending (bus), "unexpected pending messages");
ASSERT_OBJECT_REFCOUNT (bus, "bus", 2);
ASSERT_OBJECT_REFCOUNT (src, "src", 1);
ASSERT_OBJECT_REFCOUNT (sink, "sink", 1);
ASSERT_OBJECT_REFCOUNT (pipeline, "pipeline", 1);
/* change state to PAUSED, spawning three messages */
GST_DEBUG ("setting pipeline to PAUSED");
ret = gst_element_set_state (GST_ELEMENT (pipeline), GST_STATE_PAUSED);
fail_unless (ret == GST_STATE_CHANGE_ASYNC);
ret =
gst_element_get_state (GST_ELEMENT (pipeline), &current, &pending,
GST_CLOCK_TIME_NONE);
fail_unless (ret == GST_STATE_CHANGE_SUCCESS);
fail_unless (current == GST_STATE_PAUSED);
fail_unless (pending == GST_STATE_VOID_PENDING);
/* wait for async thread to settle down */
while (GST_OBJECT_REFCOUNT_VALUE (pipeline) > 2)
THREAD_SWITCH ();
/* each object is referenced by a message;
* base_src is blocked in the push and has an extra refcount.
* base_sink_chain has taken a refcount on the sink, and is blocked on
* preroll */
ASSERT_OBJECT_REFCOUNT (src, "src", 3);
ASSERT_OBJECT_REFCOUNT (sink, "sink", 3);
ASSERT_OBJECT_REFCOUNT (pipeline, "pipeline", 2);
pop_messages (bus, 3);
fail_if ((gst_bus_pop (bus)) != NULL);
ASSERT_OBJECT_REFCOUNT (bus, "bus", 2);
ASSERT_OBJECT_REFCOUNT (src, "src", 2);
ASSERT_OBJECT_REFCOUNT (sink, "sink", 2);
ASSERT_OBJECT_REFCOUNT (pipeline, "pipeline", 1);
/* change state to PLAYING, spawning three messages */
GST_DEBUG ("setting pipeline to PLAYING");
ret = gst_element_set_state (GST_ELEMENT (pipeline), GST_STATE_PLAYING);
fail_unless (ret == GST_STATE_CHANGE_SUCCESS);
ret =
gst_element_get_state (GST_ELEMENT (pipeline), &current, &pending,
GST_CLOCK_TIME_NONE);
fail_unless (ret == GST_STATE_CHANGE_SUCCESS);
fail_unless (current == GST_STATE_PLAYING);
fail_unless (pending == GST_STATE_VOID_PENDING);
/* each object is referenced by one message
* src might have an extra reference if it's still pushing
* sink might have an extra reference if it's still blocked on preroll
* pipeline posted a new-clock message too. */
ASSERT_OBJECT_REFCOUNT_BETWEEN (src, "src", 2, 3);
ASSERT_OBJECT_REFCOUNT_BETWEEN (sink, "sink", 2, 3);
ASSERT_OBJECT_REFCOUNT (pipeline, "pipeline", 3);
pop_messages (bus, 3);
fail_if ((gst_bus_pop (bus)) != NULL);
ASSERT_OBJECT_REFCOUNT (bus, "bus", 2);
/* src might have an extra reference if it's still pushing */
ASSERT_OBJECT_REFCOUNT_BETWEEN (src, "src", 1, 2);
/* sink might have an extra reference if it's still blocked on preroll */
ASSERT_OBJECT_REFCOUNT_BETWEEN (sink, "sink", 1, 2);
ASSERT_OBJECT_REFCOUNT (pipeline, "pipeline", 1);
/* go back to READY, spawning six messages */
GST_DEBUG ("setting pipeline to READY");
ret = gst_element_set_state (GST_ELEMENT (pipeline), GST_STATE_READY);
fail_unless (ret == GST_STATE_CHANGE_SUCCESS);
/* each object is referenced by two messages */
ASSERT_OBJECT_REFCOUNT (src, "src", 3);
ASSERT_OBJECT_REFCOUNT (sink, "sink", 3);
ASSERT_OBJECT_REFCOUNT (pipeline, "pipeline", 3);
pop_messages (bus, 6);
fail_if ((gst_bus_pop (bus)) != NULL);
ASSERT_OBJECT_REFCOUNT (src, "src", 1);
ASSERT_OBJECT_REFCOUNT (sink, "sink", 1);
ASSERT_OBJECT_REFCOUNT (pipeline, "pipeline", 1);
/* setting pipeline to NULL flushes the bus automatically */
ret = gst_element_set_state (GST_ELEMENT (pipeline), GST_STATE_NULL);
fail_unless (ret == GST_STATE_CHANGE_SUCCESS);
ASSERT_OBJECT_REFCOUNT (src, "src", 1);
ASSERT_OBJECT_REFCOUNT (sink, "sink", 1);
ASSERT_OBJECT_REFCOUNT (pipeline, "pipeline", 1);
/* clean up */
gst_object_unref (bus);
gst_object_unref (pipeline);
}
GST_END_TEST;
GST_START_TEST (test_watch_for_state_change)
{
GstElement *src, *sink, *bin;
GstBus *bus;
GstStateChangeReturn ret;
bin = gst_element_factory_make ("bin", NULL);
fail_unless (bin != NULL, "Could not create bin");
bus = g_object_new (gst_bus_get_type (), NULL);
gst_element_set_bus (GST_ELEMENT_CAST (bin), bus);
src = gst_element_factory_make ("fakesrc", NULL);
fail_if (src == NULL, "Could not create fakesrc");
sink = gst_element_factory_make ("fakesink", NULL);
fail_if (sink == NULL, "Could not create fakesink");
gst_bin_add (GST_BIN (bin), sink);
gst_bin_add (GST_BIN (bin), src);
fail_unless (gst_element_link (src, sink), "could not link src and sink");
/* change state, spawning two times three messages */
ret = gst_element_set_state (GST_ELEMENT (bin), GST_STATE_PAUSED);
fail_unless (ret == GST_STATE_CHANGE_ASYNC);
ret =
gst_element_get_state (GST_ELEMENT (bin), NULL, NULL,
GST_CLOCK_TIME_NONE);
fail_unless (ret == GST_STATE_CHANGE_SUCCESS);
pop_messages (bus, 6);
fail_unless (gst_bus_have_pending (bus) == FALSE,
"Unexpected messages on bus");
ret = gst_element_set_state (GST_ELEMENT (bin), GST_STATE_PLAYING);
fail_unless (ret == GST_STATE_CHANGE_SUCCESS);
pop_messages (bus, 3);
/* this one might return either SUCCESS or ASYNC, likely SUCCESS */
gst_element_set_state (GST_ELEMENT (bin), GST_STATE_PAUSED);
gst_element_get_state (GST_ELEMENT (bin), NULL, NULL, GST_CLOCK_TIME_NONE);
pop_messages (bus, 3);
fail_unless (gst_bus_have_pending (bus) == FALSE,
"Unexpected messages on bus");
/* setting bin to NULL flushes the bus automatically */
ret = gst_element_set_state (GST_ELEMENT (bin), GST_STATE_NULL);
fail_unless (ret == GST_STATE_CHANGE_SUCCESS);
/* clean up */
gst_object_unref (bus);
gst_object_unref (bin);
}
GST_END_TEST;
/* adding an element with linked pads to a bin unlinks the
* pads */
GST_START_TEST (test_add_linked)
{
GstElement *src, *sink;
GstPad *srcpad, *sinkpad;
GstElement *pipeline;
pipeline = gst_pipeline_new (NULL);
fail_unless (pipeline != NULL, "Could not create pipeline");
src = gst_element_factory_make ("fakesrc", NULL);
fail_if (src == NULL, "Could not create fakesrc");
sink = gst_element_factory_make ("fakesink", NULL);
fail_if (sink == NULL, "Could not create fakesink");
srcpad = gst_element_get_pad (src, "src");
fail_unless (srcpad != NULL);
sinkpad = gst_element_get_pad (sink, "sink");
fail_unless (sinkpad != NULL);
fail_unless (gst_pad_link (srcpad, sinkpad) == GST_PAD_LINK_OK);
/* pads are linked now */
fail_unless (gst_pad_is_linked (srcpad));
fail_unless (gst_pad_is_linked (sinkpad));
/* adding element to bin voids hierarchy so pads are unlinked */
gst_bin_add (GST_BIN (pipeline), src);
/* check if pads really are unlinked */
fail_unless (!gst_pad_is_linked (srcpad));
fail_unless (!gst_pad_is_linked (sinkpad));
/* cannot link pads in wrong hierarchy */
fail_unless (gst_pad_link (srcpad, sinkpad) == GST_PAD_LINK_WRONG_HIERARCHY);
/* adding other element to bin as well */
gst_bin_add (GST_BIN (pipeline), sink);
/* now we can link again */
fail_unless (gst_pad_link (srcpad, sinkpad) == GST_PAD_LINK_OK);
/* check if pads really are linked */
fail_unless (gst_pad_is_linked (srcpad));
fail_unless (gst_pad_is_linked (sinkpad));
gst_object_unref (srcpad);
gst_object_unref (sinkpad);
gst_object_unref (pipeline);
}
GST_END_TEST;
/* g_print ("%10s: %4d => %4d\n", GST_OBJECT_NAME (msg->src), old, new); */
#define ASSERT_STATE_CHANGE_MSG(bus,element,old_state,new_state,num) \
{ \
GstMessage *msg; \
GstState old = 0, new = 0, pending = 0; \
msg = gst_bus_poll (bus, GST_MESSAGE_STATE_CHANGED, GST_SECOND); \
fail_if (msg == NULL, "No state change message within 1 second (#" \
G_STRINGIFY (num) ")"); \
gst_message_parse_state_changed (msg, &old, &new, &pending); \
fail_if (msg->src != GST_OBJECT (element), G_STRINGIFY(element) \
" should have changed state next (#" G_STRINGIFY (num) ")"); \
fail_if (old != old_state || new != new_state, "state change is not " \
G_STRINGIFY (old_state) " => " G_STRINGIFY (new_state)); \
gst_message_unref (msg); \
}
GST_START_TEST (test_children_state_change_order_flagged_sink)
{
GstElement *src, *identity, *sink, *pipeline;
GstStateChangeReturn ret;
GstState current, pending;
GstBus *bus;
pipeline = gst_pipeline_new (NULL);
fail_unless (pipeline != NULL, "Could not create pipeline");
bus = gst_element_get_bus (pipeline);
fail_unless (bus != NULL, "Pipeline has no bus?!");
src = gst_element_factory_make ("fakesrc", NULL);
fail_if (src == NULL, "Could not create fakesrc");
identity = gst_element_factory_make ("identity", NULL);
fail_if (identity == NULL, "Could not create identity");
sink = gst_element_factory_make ("fakesink", NULL);
fail_if (sink == NULL, "Could not create fakesink");
gst_bin_add_many (GST_BIN (pipeline), src, identity, sink, NULL);
fail_unless (gst_element_link (src, identity) == TRUE);
fail_unless (gst_element_link (identity, sink) == TRUE);
/* (1) Test state change with fakesink being a regular sink */
ret = gst_element_set_state (pipeline, GST_STATE_PLAYING);
fail_if (ret != GST_STATE_CHANGE_ASYNC,
"State change to PLAYING did not return ASYNC");
ret =
gst_element_get_state (pipeline, &current, &pending, GST_CLOCK_TIME_NONE);
fail_if (ret != GST_STATE_CHANGE_SUCCESS, "State change to PLAYING failed");
fail_if (current != GST_STATE_PLAYING, "State change to PLAYING failed");
fail_if (pending != GST_STATE_VOID_PENDING, "State change to PLAYING failed");
/* NULL => READY */
ASSERT_STATE_CHANGE_MSG (bus, sink, GST_STATE_NULL, GST_STATE_READY, 101);
ASSERT_STATE_CHANGE_MSG (bus, identity, GST_STATE_NULL, GST_STATE_READY, 102);
ASSERT_STATE_CHANGE_MSG (bus, src, GST_STATE_NULL, GST_STATE_READY, 103);
ASSERT_STATE_CHANGE_MSG (bus, pipeline, GST_STATE_NULL, GST_STATE_READY, 104);
/* READY => PAUSED */
/* because of pre-rolling, sink will return ASYNC on state
* change and change state later when it has a buffer */
ASSERT_STATE_CHANGE_MSG (bus, identity, GST_STATE_READY, GST_STATE_PAUSED,
105);
#if 0
/* From here on, all bets are off. Usually the source changes state next,
* but it might just as well be that the first buffer produced by the
* source reaches the sink before the source has finished its state change,
* in which case the sink will commit its new state before the source ... */
ASSERT_STATE_CHANGE_MSG (bus, src, GST_STATE_READY, GST_STATE_PAUSED, 106);
ASSERT_STATE_CHANGE_MSG (bus, sink, GST_STATE_READY, GST_STATE_PAUSED, 107);
ASSERT_STATE_CHANGE_MSG (bus, pipeline, GST_STATE_READY, GST_STATE_PAUSED,
108);
/* PAUSED => PLAYING */
ASSERT_STATE_CHANGE_MSG (bus, sink, GST_STATE_PAUSED, GST_STATE_PLAYING, 109);
ASSERT_STATE_CHANGE_MSG (bus, identity, GST_STATE_PAUSED, GST_STATE_PLAYING,
110);
ASSERT_STATE_CHANGE_MSG (bus, src, GST_STATE_PAUSED, GST_STATE_PLAYING, 111);
ASSERT_STATE_CHANGE_MSG (bus, pipeline, GST_STATE_PAUSED, GST_STATE_PLAYING,
112);
#else
pop_messages (bus, 3); /* pop remaining ready => paused messages off the bus */
pop_messages (bus, 4); /* pop paused => playing messages off the bus */
#endif
/* don't set to NULL that will set the bus flushing and kill our messages */
ret = gst_element_set_state (pipeline, GST_STATE_READY);
fail_if (ret != GST_STATE_CHANGE_SUCCESS, "State change to READY failed");
ret = gst_element_get_state (pipeline, NULL, NULL, GST_CLOCK_TIME_NONE);
fail_if (ret != GST_STATE_CHANGE_SUCCESS, "State change to READY failed");
/* TODO: do we need to check downwards state change order as well? */
pop_messages (bus, 4); /* pop playing => paused messages off the bus */
pop_messages (bus, 4); /* pop paused => ready messages off the bus */
ASSERT_OBJECT_REFCOUNT (src, "src", 1);
ASSERT_OBJECT_REFCOUNT (sink, "sink", 1);
ASSERT_OBJECT_REFCOUNT (pipeline, "pipeline", 1);
ret = gst_element_set_state (pipeline, GST_STATE_NULL);
fail_if (ret != GST_STATE_CHANGE_SUCCESS, "State change to NULL failed");
ASSERT_OBJECT_REFCOUNT (src, "src", 1);
ASSERT_OBJECT_REFCOUNT (sink, "sink", 1);
ASSERT_OBJECT_REFCOUNT (pipeline, "pipeline", 1);
gst_object_unref (bus);
gst_object_unref (pipeline);
}
GST_END_TEST;
GST_START_TEST (test_children_state_change_order_semi_sink)
{
GstElement *src, *identity, *sink, *pipeline;
GstStateChangeReturn ret;
GstState current, pending;
GstBus *bus;
/* (2) Now again, but check other code path where we don't have
* a proper sink correctly flagged as such, but a 'semi-sink' */
pipeline = gst_pipeline_new (NULL);
fail_unless (pipeline != NULL, "Could not create pipeline");
bus = gst_element_get_bus (pipeline);
fail_unless (bus != NULL, "Pipeline has no bus?!");
src = gst_element_factory_make ("fakesrc", NULL);
fail_if (src == NULL, "Could not create fakesrc");
identity = gst_element_factory_make ("identity", NULL);
fail_if (identity == NULL, "Could not create identity");
sink = gst_element_factory_make ("fakesink", NULL);
fail_if (sink == NULL, "Could not create fakesink");
gst_bin_add_many (GST_BIN (pipeline), src, identity, sink, NULL);
fail_unless (gst_element_link (src, identity) == TRUE);
fail_unless (gst_element_link (identity, sink) == TRUE);
/* this is not very nice but should work just fine in this case. */
GST_OBJECT_FLAG_UNSET (sink, GST_ELEMENT_IS_SINK); /* <======== */
ret = gst_element_set_state (pipeline, GST_STATE_PLAYING);
fail_if (ret != GST_STATE_CHANGE_ASYNC, "State change to PLAYING not ASYNC");
ret =
gst_element_get_state (pipeline, &current, &pending, GST_CLOCK_TIME_NONE);
fail_if (ret != GST_STATE_CHANGE_SUCCESS, "State change to PLAYING failed");
fail_if (current != GST_STATE_PLAYING, "State change to PLAYING failed");
fail_if (pending != GST_STATE_VOID_PENDING, "State change to PLAYING failed");
/* NULL => READY */
ASSERT_STATE_CHANGE_MSG (bus, sink, GST_STATE_NULL, GST_STATE_READY, 201);
ASSERT_STATE_CHANGE_MSG (bus, identity, GST_STATE_NULL, GST_STATE_READY, 202);
ASSERT_STATE_CHANGE_MSG (bus, src, GST_STATE_NULL, GST_STATE_READY, 203);
ASSERT_STATE_CHANGE_MSG (bus, pipeline, GST_STATE_NULL, GST_STATE_READY, 204);
/* READY => PAUSED */
/* because of pre-rolling, sink will return ASYNC on state
* change and change state later when it has a buffer */
ASSERT_STATE_CHANGE_MSG (bus, identity, GST_STATE_READY, GST_STATE_PAUSED,
205);
#if 0
/* From here on, all bets are off. Usually the source changes state next,
* but it might just as well be that the first buffer produced by the
* source reaches the sink before the source has finished its state change,
* in which case the sink will commit its new state before the source ... */
ASSERT_STATE_CHANGE_MSG (bus, src, GST_STATE_READY, GST_STATE_PAUSED, 206);
ASSERT_STATE_CHANGE_MSG (bus, sink, GST_STATE_READY, GST_STATE_PAUSED, 207);
ASSERT_STATE_CHANGE_MSG (bus, pipeline, GST_STATE_READY, GST_STATE_PAUSED,
208);
/* PAUSED => PLAYING */
ASSERT_STATE_CHANGE_MSG (bus, sink, GST_STATE_PAUSED, GST_STATE_PLAYING, 209);
ASSERT_STATE_CHANGE_MSG (bus, identity, GST_STATE_PAUSED, GST_STATE_PLAYING,
210);
ASSERT_STATE_CHANGE_MSG (bus, src, GST_STATE_PAUSED, GST_STATE_PLAYING, 211);
ASSERT_STATE_CHANGE_MSG (bus, pipeline, GST_STATE_PAUSED, GST_STATE_PLAYING,
212);
#else
pop_messages (bus, 3); /* pop remaining ready => paused messages off the bus */
pop_messages (bus, 4); /* pop paused => playing messages off the bus */
#endif
/* don't set to NULL that will set the bus flushing and kill our messages */
ret = gst_element_set_state (pipeline, GST_STATE_READY);
fail_if (ret != GST_STATE_CHANGE_SUCCESS, "State change to READY failed");
/* TODO: do we need to check downwards state change order as well? */
pop_messages (bus, 4); /* pop playing => paused messages off the bus */
pop_messages (bus, 4); /* pop paused => ready messages off the bus */
while (GST_OBJECT_REFCOUNT_VALUE (pipeline) > 1)
THREAD_SWITCH ();
ASSERT_OBJECT_REFCOUNT (src, "src", 1);
ASSERT_OBJECT_REFCOUNT (sink, "sink", 1);
ASSERT_OBJECT_REFCOUNT (pipeline, "pipeline", 1);
ret = gst_element_set_state (pipeline, GST_STATE_NULL);
fail_if (ret != GST_STATE_CHANGE_SUCCESS, "State change to NULL failed");
ASSERT_OBJECT_REFCOUNT (src, "src", 1);
ASSERT_OBJECT_REFCOUNT (sink, "sink", 1);
ASSERT_OBJECT_REFCOUNT (pipeline, "pipeline", 1);
gst_object_unref (bus);
gst_object_unref (pipeline);
}
GST_END_TEST;
GST_START_TEST (test_children_state_change_order_two_sink)
{
GstElement *src, *tee, *identity, *sink1, *sink2, *pipeline;
GstStateChangeReturn ret;
GstBus *bus;
pipeline = gst_pipeline_new (NULL);
fail_unless (pipeline != NULL, "Could not create pipeline");
bus = gst_element_get_bus (pipeline);
fail_unless (bus != NULL, "Pipeline has no bus?!");
src = gst_element_factory_make ("fakesrc", NULL);
fail_if (src == NULL, "Could not create fakesrc");
tee = gst_element_factory_make ("tee", NULL);
fail_if (tee == NULL, "Could not create tee");
identity = gst_element_factory_make ("identity", NULL);
fail_if (identity == NULL, "Could not create identity");
sink1 = gst_element_factory_make ("fakesink", NULL);
fail_if (sink1 == NULL, "Could not create fakesink1");
sink2 = gst_element_factory_make ("fakesink", NULL);
fail_if (sink2 == NULL, "Could not create fakesink2");
gst_bin_add_many (GST_BIN (pipeline), src, tee, identity, sink1, sink2, NULL);
fail_unless (gst_element_link (src, tee) == TRUE);
fail_unless (gst_element_link (tee, identity) == TRUE);
fail_unless (gst_element_link (identity, sink1) == TRUE);
fail_unless (gst_element_link (tee, sink2) == TRUE);
ret = gst_element_set_state (pipeline, GST_STATE_READY);
fail_if (ret != GST_STATE_CHANGE_SUCCESS, "State change to READY failed");
/* NULL => READY */
{
GstMessage *msg;
GstState old = 0, new = 0, pending = 0;
GstObject *first, *second;
msg = gst_bus_poll (bus, GST_MESSAGE_STATE_CHANGED, GST_SECOND);
fail_if (msg == NULL, "No state change message within 1 second (#201)");
gst_message_parse_state_changed (msg, &old, &new, &pending);
first = gst_object_ref (msg->src);
fail_if (first != GST_OBJECT (sink1) && first != GST_OBJECT (sink2),
"sink1 or sink2 should have changed state next #(202)");
gst_message_unref (msg);
msg = gst_bus_poll (bus, GST_MESSAGE_STATE_CHANGED, GST_SECOND);
fail_if (msg == NULL, "No state change message within 1 second (#201)");
gst_message_parse_state_changed (msg, &old, &new, &pending);
second = gst_object_ref (msg->src);
fail_if (second != GST_OBJECT (sink1) && second != GST_OBJECT (sink2),
"sink1 or sink2 should have changed state next #(202)");
gst_message_unref (msg);
fail_if (second == first, "got state change from same object");
gst_object_unref (first);
gst_object_unref (second);
}
ASSERT_STATE_CHANGE_MSG (bus, identity, GST_STATE_NULL, GST_STATE_READY, 203);
ASSERT_STATE_CHANGE_MSG (bus, tee, GST_STATE_NULL, GST_STATE_READY, 204);
ASSERT_STATE_CHANGE_MSG (bus, src, GST_STATE_NULL, GST_STATE_READY, 205);
ASSERT_STATE_CHANGE_MSG (bus, pipeline, GST_STATE_NULL, GST_STATE_READY, 206);
ASSERT_OBJECT_REFCOUNT (src, "src", 1);
ASSERT_OBJECT_REFCOUNT (tee, "tee", 1);
ASSERT_OBJECT_REFCOUNT (identity, "identity", 1);
ASSERT_OBJECT_REFCOUNT (sink1, "sink1", 1);
ASSERT_OBJECT_REFCOUNT (sink2, "sink2", 1);
ASSERT_OBJECT_REFCOUNT (pipeline, "pipeline", 1);
ret = gst_element_set_state (pipeline, GST_STATE_NULL);
fail_if (ret != GST_STATE_CHANGE_SUCCESS, "State change to NULL failed");
ASSERT_OBJECT_REFCOUNT (src, "src", 1);
ASSERT_OBJECT_REFCOUNT (tee, "tee", 1);
ASSERT_OBJECT_REFCOUNT (identity, "identity", 1);
ASSERT_OBJECT_REFCOUNT (sink1, "sink1", 1);
ASSERT_OBJECT_REFCOUNT (sink2, "sink2", 1);
ASSERT_OBJECT_REFCOUNT (pipeline, "pipeline", 1);
gst_object_unref (bus);
gst_object_unref (pipeline);
}
GST_END_TEST;
Suite *
gst_bin_suite (void)
{
Suite *s = suite_create ("GstBin");
TCase *tc_chain = tcase_create ("bin tests");
tcase_set_timeout (tc_chain, 0);
suite_add_tcase (s, tc_chain);
tcase_add_test (tc_chain, test_interface);
tcase_add_test (tc_chain, test_children_state_change_order_flagged_sink);
tcase_add_test (tc_chain, test_children_state_change_order_semi_sink);
tcase_add_test (tc_chain, test_children_state_change_order_two_sink);
tcase_add_test (tc_chain, test_message_state_changed);
tcase_add_test (tc_chain, test_message_state_changed_child);
tcase_add_test (tc_chain, test_message_state_changed_children);
tcase_add_test (tc_chain, test_watch_for_state_change);
tcase_add_test (tc_chain, test_add_linked);
return s;
}
int
main (int argc, char **argv)
{
int nf;
Suite *s = gst_bin_suite ();
SRunner *sr = srunner_create (s);
gst_check_init (&argc, &argv);
srunner_run_all (sr, CK_NORMAL);
nf = srunner_ntests_failed (sr);
srunner_free (sr);
return nf;
}

302
check/gst/gstbuffer.c
View file

@ -1,302 +0,0 @@
/* GStreamer
*
* unit test for GstBuffer
*
* Copyright (C) <2005> Thomas Vander Stichele <thomas at apestaart dot org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include <gst/check/gstcheck.h>
GST_START_TEST (test_caps)
{
GstBuffer *buffer;
GstCaps *caps, *caps2;
buffer = gst_buffer_new_and_alloc (4);
caps = gst_caps_from_string ("audio/x-raw-int");
ASSERT_CAPS_REFCOUNT (caps, "caps", 1);
fail_unless (GST_BUFFER_CAPS (buffer) == NULL);
gst_buffer_set_caps (buffer, caps);
ASSERT_CAPS_REFCOUNT (caps, "caps", 2);
fail_unless (GST_BUFFER_CAPS (buffer) == caps);
ASSERT_CAPS_REFCOUNT (caps, "caps", 2);
caps2 = gst_caps_from_string ("audio/x-raw-float");
ASSERT_CAPS_REFCOUNT (caps2, "caps2", 1);
gst_buffer_set_caps (buffer, caps2);
ASSERT_CAPS_REFCOUNT (caps, "caps", 1);
ASSERT_CAPS_REFCOUNT (caps2, "caps2", 2);
gst_buffer_set_caps (buffer, NULL);
ASSERT_CAPS_REFCOUNT (caps, "caps", 1);
ASSERT_CAPS_REFCOUNT (caps2, "caps2", 1);
/* clean up, with caps2 still set as caps */
gst_buffer_set_caps (buffer, caps2);
ASSERT_CAPS_REFCOUNT (caps2, "caps2", 2);
gst_buffer_unref (buffer);
ASSERT_CAPS_REFCOUNT (caps2, "caps2", 1);
gst_caps_unref (caps);
gst_caps_unref (caps2);
}
GST_END_TEST;
GST_START_TEST (test_subbuffer)
{
GstBuffer *buffer, *sub;
buffer = gst_buffer_new_and_alloc (4);
memset (GST_BUFFER_DATA (buffer), 0, 4);
sub = gst_buffer_create_sub (buffer, 1, 2);
fail_if (sub == NULL, "create_sub of buffer returned NULL");
fail_unless (GST_BUFFER_SIZE (sub) == 2, "subbuffer has wrong size");
fail_unless (memcmp (GST_BUFFER_DATA (buffer) + 1, GST_BUFFER_DATA (sub),
2) == 0, "subbuffer contains the wrong data");
ASSERT_BUFFER_REFCOUNT (buffer, "parent", 2);
ASSERT_BUFFER_REFCOUNT (sub, "subbuffer", 1);
/* clean up */
gst_buffer_unref (sub);
gst_buffer_unref (buffer);
}
GST_END_TEST;
GST_START_TEST (test_is_span_fast)
{
GstBuffer *buffer, *sub1, *sub2;
buffer = gst_buffer_new_and_alloc (4);
sub1 = gst_buffer_create_sub (buffer, 0, 2);
fail_if (sub1 == NULL, "create_sub of buffer returned NULL");
sub2 = gst_buffer_create_sub (buffer, 2, 2);
fail_if (sub2 == NULL, "create_sub of buffer returned NULL");
fail_if (gst_buffer_is_span_fast (buffer, sub2) == TRUE,
"a parent buffer can't be span_fasted");
fail_if (gst_buffer_is_span_fast (sub1, buffer) == TRUE,
"a parent buffer can't be span_fasted");
fail_if (gst_buffer_is_span_fast (sub1, sub2) == FALSE,
"two subbuffers next to each other should be span_fast");
/* clean up */
gst_buffer_unref (sub1);
gst_buffer_unref (sub2);
gst_buffer_unref (buffer);
}
GST_END_TEST;
GST_START_TEST (test_span)
{
GstBuffer *buffer, *sub1, *sub2, *span;
buffer = gst_buffer_new_and_alloc (4);
memcpy (GST_BUFFER_DATA (buffer), "data", 4);
ASSERT_CRITICAL (gst_buffer_span (NULL, 1, NULL, 2));
ASSERT_CRITICAL (gst_buffer_span (buffer, 1, NULL, 2));
ASSERT_CRITICAL (gst_buffer_span (NULL, 1, buffer, 2));
ASSERT_CRITICAL (gst_buffer_span (buffer, 0, buffer, 10));
sub1 = gst_buffer_create_sub (buffer, 0, 2);
fail_if (sub1 == NULL, "create_sub of buffer returned NULL");
sub2 = gst_buffer_create_sub (buffer, 2, 2);
fail_if (sub2 == NULL, "create_sub of buffer returned NULL");
ASSERT_BUFFER_REFCOUNT (buffer, "parent", 3);
ASSERT_BUFFER_REFCOUNT (sub1, "sub1", 1);
ASSERT_BUFFER_REFCOUNT (sub2, "sub2", 1);
/* span will create a new subbuffer from the parent */
span = gst_buffer_span (sub1, 0, sub2, 4);
fail_unless (GST_BUFFER_SIZE (span) == 4, "spanned buffer is wrong size");
ASSERT_BUFFER_REFCOUNT (buffer, "parent", 4);
ASSERT_BUFFER_REFCOUNT (sub1, "sub1", 1);
ASSERT_BUFFER_REFCOUNT (sub2, "sub2", 1);
ASSERT_BUFFER_REFCOUNT (span, "span", 1);
fail_unless (memcmp (GST_BUFFER_DATA (span), "data", 4) == 0,
"spanned buffer contains the wrong data");
gst_buffer_unref (span);
ASSERT_BUFFER_REFCOUNT (buffer, "parent", 3);
/* span from non-contiguous buffers will create new buffers */
span = gst_buffer_span (sub2, 0, sub1, 4);
fail_unless (GST_BUFFER_SIZE (span) == 4, "spanned buffer is wrong size");
ASSERT_BUFFER_REFCOUNT (buffer, "parent", 3);
ASSERT_BUFFER_REFCOUNT (sub1, "sub1", 1);
ASSERT_BUFFER_REFCOUNT (sub2, "sub2", 1);
ASSERT_BUFFER_REFCOUNT (span, "span", 1);
fail_unless (memcmp (GST_BUFFER_DATA (span), "tada", 4) == 0,
"spanned buffer contains the wrong data");
gst_buffer_unref (span);
ASSERT_BUFFER_REFCOUNT (buffer, "parent", 3);
/* span with different sizes */
span = gst_buffer_span (sub1, 1, sub2, 3);
fail_unless (GST_BUFFER_SIZE (span) == 3, "spanned buffer is wrong size");
ASSERT_BUFFER_REFCOUNT (buffer, "parent", 4);
ASSERT_BUFFER_REFCOUNT (sub1, "sub1", 1);
ASSERT_BUFFER_REFCOUNT (sub2, "sub2", 1);
ASSERT_BUFFER_REFCOUNT (span, "span", 1);
fail_unless (memcmp (GST_BUFFER_DATA (span), "ata", 3) == 0,
"spanned buffer contains the wrong data");
gst_buffer_unref (span);
ASSERT_BUFFER_REFCOUNT (buffer, "parent", 3);
span = gst_buffer_span (sub2, 0, sub1, 3);
fail_unless (GST_BUFFER_SIZE (span) == 3, "spanned buffer is wrong size");
ASSERT_BUFFER_REFCOUNT (buffer, "parent", 3);
ASSERT_BUFFER_REFCOUNT (sub1, "sub1", 1);
ASSERT_BUFFER_REFCOUNT (sub2, "sub2", 1);
ASSERT_BUFFER_REFCOUNT (span, "span", 1);
fail_unless (memcmp (GST_BUFFER_DATA (span), "tad", 3) == 0,
"spanned buffer contains the wrong data");
gst_buffer_unref (span);
ASSERT_BUFFER_REFCOUNT (buffer, "parent", 3);
/* clean up */
gst_buffer_unref (sub1);
gst_buffer_unref (sub2);
gst_buffer_unref (buffer);
}
GST_END_TEST;
static const char ro_memory[] = "abcdefghijklmnopqrstuvwxyz";
static GstBuffer *
create_read_only_buffer (void)
{
GstBuffer *buf;
buf = (GstBuffer *) gst_mini_object_new (GST_TYPE_BUFFER);
/* assign some read-only data to the new buffer */
GST_BUFFER_DATA (buf) = (guint8 *) ro_memory;
GST_BUFFER_SIZE (buf) = sizeof (ro_memory);
GST_BUFFER_FLAG_SET (buf, GST_BUFFER_FLAG_READONLY);
return buf;
}
GST_START_TEST (test_make_writable)
{
GstBuffer *buf, *buf2;
/* create read-only buffer and make it writable */
buf = create_read_only_buffer ();
fail_unless (GST_BUFFER_FLAG_IS_SET (buf, GST_BUFFER_FLAG_READONLY),
"read-only buffer should have read-only flag set");
buf = gst_buffer_make_writable (buf);
fail_unless (!GST_BUFFER_FLAG_IS_SET (buf, GST_BUFFER_FLAG_READONLY),
"writable buffer must not have read-only flag set");
GST_BUFFER_DATA (buf)[4] = 'a';
gst_buffer_unref (buf);
/* alloc'ed buffer with refcount 1 should be writable */
buf = gst_buffer_new_and_alloc (32);
fail_unless (!GST_BUFFER_FLAG_IS_SET (buf, GST_BUFFER_FLAG_READONLY),
"_new_and_alloc'ed buffer must not have read-only flag set");
buf2 = gst_buffer_make_writable (buf);
fail_unless (buf == buf2,
"_make_writable() should have returned same buffer");
gst_buffer_unref (buf2);
/* alloc'ed buffer with refcount >1 should be copied */
buf = gst_buffer_new_and_alloc (32);
fail_unless (!GST_BUFFER_FLAG_IS_SET (buf, GST_BUFFER_FLAG_READONLY),
"_new_and_alloc'ed buffer must not have read-only flag set");
gst_buffer_ref (buf);
buf2 = gst_buffer_make_writable (buf);
fail_unless (buf != buf2, "_make_writable() should have returned a copy!");
gst_buffer_unref (buf2);
gst_buffer_unref (buf);
}
GST_END_TEST;
GST_START_TEST (test_subbuffer_make_writable)
{
GstBuffer *buf, *sub_buf;
/* create sub-buffer of read-only buffer and make it writable */
buf = create_read_only_buffer ();
fail_unless (GST_BUFFER_FLAG_IS_SET (buf, GST_BUFFER_FLAG_READONLY),
"read-only buffer should have read-only flag set");
sub_buf = gst_buffer_create_sub (buf, 0, 8);
fail_unless (GST_BUFFER_FLAG_IS_SET (sub_buf, GST_BUFFER_FLAG_READONLY),
"sub-buffer of read-only buffer should have read-only flag set");
sub_buf = gst_buffer_make_writable (sub_buf);
fail_unless (!GST_BUFFER_FLAG_IS_SET (sub_buf, GST_BUFFER_FLAG_READONLY),
"writable buffer must not have read-only flag set");
GST_BUFFER_DATA (sub_buf)[4] = 'a';
gst_buffer_unref (sub_buf);
gst_buffer_unref (buf);
}
GST_END_TEST;
Suite *
gst_test_suite (void)
{
Suite *s = suite_create ("GstBuffer");
TCase *tc_chain = tcase_create ("general");
suite_add_tcase (s, tc_chain);
tcase_add_test (tc_chain, test_caps);
tcase_add_test (tc_chain, test_subbuffer);
tcase_add_test (tc_chain, test_subbuffer_make_writable);
tcase_add_test (tc_chain, test_make_writable);
tcase_add_test (tc_chain, test_is_span_fast);
tcase_add_test (tc_chain, test_span);
return s;
}
int
main (int argc, char **argv)
{
int nf;
Suite *s = gst_test_suite ();
SRunner *sr = srunner_create (s);
gst_check_init (&argc, &argv);
srunner_run_all (sr, CK_NORMAL);
nf = srunner_ntests_failed (sr);
srunner_free (sr);
return nf;
}

256
check/gst/gstbus.c
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@ -1,256 +0,0 @@
/* GStreamer
* Copyright (C) 2005 Andy Wingo <wingo@pobox.com>
*
* gstbus.c: Unit test for the message bus
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include <gst/check/gstcheck.h>
static GstBus *test_bus = NULL;
static GMainLoop *main_loop;
#define NUM_MESSAGES 1000
#define NUM_THREADS 10
static gpointer
pound_bus_with_messages (gpointer data)
{
gint thread_id = GPOINTER_TO_INT (data);
gint i;
for (i = 0; i < NUM_MESSAGES; i++) {
GstMessage *m;
GstStructure *s;
s = gst_structure_new ("test_message",
"thread_id", G_TYPE_INT, thread_id, "msg_id", G_TYPE_INT, i, NULL);
m = gst_message_new_application (NULL, s);
gst_bus_post (test_bus, m);
}
return NULL;
}
static void
pull_messages ()
{
GstMessage *m;
const GstStructure *s;
guint message_ids[NUM_THREADS];
gint i;
for (i = 0; i < NUM_THREADS; i++)
message_ids[i] = 0;
while (1) {
gint _t, _i;
m = gst_bus_pop (test_bus);
if (!m)
break;
g_return_if_fail (GST_MESSAGE_TYPE (m) == GST_MESSAGE_APPLICATION);
s = gst_message_get_structure (m);
if (!gst_structure_get_int (s, "thread_id", &_t))
g_critical ("Invalid message");
if (!gst_structure_get_int (s, "msg_id", &_i))
g_critical ("Invalid message");
g_return_if_fail (_t < NUM_THREADS);
g_return_if_fail (_i == message_ids[_t]++);
gst_message_unref (m);
}
for (i = 0; i < NUM_THREADS; i++)
g_return_if_fail (message_ids[i] == NUM_MESSAGES);
}
GST_START_TEST (test_hammer_bus)
{
GThread *threads[NUM_THREADS];
gint i;
test_bus = gst_bus_new ();
for (i = 0; i < NUM_THREADS; i++)
threads[i] = g_thread_create (pound_bus_with_messages, GINT_TO_POINTER (i),
TRUE, NULL);
for (i = 0; i < NUM_THREADS; i++)
g_thread_join (threads[i]);
pull_messages ();
gst_object_unref ((GstObject *) test_bus);
}
GST_END_TEST static gboolean
message_func_eos (GstBus * bus, GstMessage * message, gpointer data)
{
const GstStructure *s;
gint i;
g_return_val_if_fail (GST_MESSAGE_TYPE (message) == GST_MESSAGE_EOS, FALSE);
GST_DEBUG ("got EOS message");
s = gst_message_get_structure (message);
if (!gst_structure_get_int (s, "msg_id", &i))
g_critical ("Invalid message");
return i != 9;
}
static gboolean
message_func_app (GstBus * bus, GstMessage * message, gpointer data)
{
const GstStructure *s;
gint i;
g_return_val_if_fail (GST_MESSAGE_TYPE (message) == GST_MESSAGE_APPLICATION,
FALSE);
GST_DEBUG ("got APP message");
s = gst_message_get_structure (message);
if (!gst_structure_get_int (s, "msg_id", &i))
g_critical ("Invalid message");
return i != 9;
}
static gboolean
send_messages (gpointer data)
{
GstMessage *m;
GstStructure *s;
gint i;
for (i = 0; i < 10; i++) {
s = gst_structure_new ("test_message", "msg_id", G_TYPE_INT, i, NULL);
m = gst_message_new_application (NULL, s);
gst_bus_post (test_bus, m);
s = gst_structure_new ("test_message", "msg_id", G_TYPE_INT, i, NULL);
m = gst_message_new_custom (GST_MESSAGE_EOS, NULL, s);
gst_bus_post (test_bus, m);
}
return FALSE;
}
/* test if adding a signal watch for different message types calls the
* respective callbacks. */
GST_START_TEST (test_watch)
{
guint id;
test_bus = gst_bus_new ();
main_loop = g_main_loop_new (NULL, FALSE);
id = gst_bus_add_watch (test_bus, gst_bus_async_signal_func, NULL);
g_signal_connect (test_bus, "message::eos", (GCallback) message_func_eos,
NULL);
g_signal_connect (test_bus, "message::application",
(GCallback) message_func_app, NULL);
g_idle_add ((GSourceFunc) send_messages, NULL);
while (g_main_context_pending (NULL))
g_main_context_iteration (NULL, FALSE);
g_source_remove (id);
g_main_loop_unref (main_loop);
gst_object_unref ((GstObject *) test_bus);
}
GST_END_TEST static gint messages_seen = 0;
static void
message_func (GstBus * bus, GstMessage * message, gpointer data)
{
g_return_if_fail (GST_MESSAGE_TYPE (message) == GST_MESSAGE_APPLICATION);
messages_seen++;
}
static void
send_10_app_messages (void)
{
GstMessage *m;
GstStructure *s;
gint i;
for (i = 0; i < 10; i++) {
s = gst_structure_new ("test_message", "msg_id", G_TYPE_INT, i, NULL);
m = gst_message_new_application (NULL, s);
gst_bus_post (test_bus, m);
}
}
/* test that you get the same messages from a poll as from signal watches. */
GST_START_TEST (test_watch_with_poll)
{
guint i;
test_bus = gst_bus_new ();
gst_bus_add_signal_watch (test_bus);
g_signal_connect (test_bus, "message", (GCallback) message_func, NULL);
send_10_app_messages ();
for (i = 0; i < 10; i++)
gst_message_unref (gst_bus_poll (test_bus, GST_MESSAGE_APPLICATION,
GST_CLOCK_TIME_NONE));
fail_if (gst_bus_have_pending (test_bus), "unexpected messages on bus");
fail_unless (messages_seen == 10, "signal handler didn't get 10 messages");
gst_bus_remove_signal_watch (test_bus);
gst_object_unref (test_bus);
}
GST_END_TEST Suite * gstbus_suite (void)
{
Suite *s = suite_create ("GstBus");
TCase *tc_chain = tcase_create ("stresstest");
tcase_set_timeout (tc_chain, 20);
suite_add_tcase (s, tc_chain);
tcase_add_test (tc_chain, test_hammer_bus);
tcase_add_test (tc_chain, test_watch);
tcase_add_test (tc_chain, test_watch_with_poll);
return s;
}
int
main (int argc, char **argv)
{
int nf;
Suite *s = gstbus_suite ();
SRunner *sr = srunner_create (s);
gst_check_init (&argc, &argv);
srunner_run_all (sr, CK_NORMAL);
nf = srunner_ntests_failed (sr);
srunner_free (sr);
return nf;
}

362
check/gst/gstcaps.c
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@ -1,362 +0,0 @@
/* GStreamer
* Copyright (C) 2005 Andy Wingo <wingo@pobox.com>
* Copyright (C) <2005> Thomas Vander Stichele <thomas at apestaart dot org>
*
* gstcaps.c: Unit test for GstCaps
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include <gst/check/gstcheck.h>
#include "capslist.h"
GST_START_TEST (test_from_string)
{
GstCaps *caps;
GstCaps *caps2;
gchar *to_str;
int i;
for (i = 0; i < G_N_ELEMENTS (caps_list); i++) {
caps = gst_caps_from_string (caps_list[i]);
fail_if (caps == NULL,
"Could not create caps from string %s\n", caps_list[i]);
to_str = gst_caps_to_string (caps);
fail_if (to_str == NULL,
"Could not convert caps back to string %s\n", caps_list[i]);
caps2 = gst_caps_from_string (caps_list[i]);
fail_if (caps2 == NULL, "Could not create caps from string %s\n", to_str);
fail_unless (gst_caps_is_equal (caps, caps2));
g_free (caps);
g_free (caps2);
g_free (to_str);
}
}
GST_END_TEST;
GST_START_TEST (test_buffer)
{
GstCaps *c1;
GstBuffer *buffer;
buffer = gst_buffer_new_and_alloc (1000);
c1 = gst_caps_new_simple ("audio/x-raw-int",
"buffer", GST_TYPE_BUFFER, buffer, NULL);
GST_DEBUG ("caps: %" GST_PTR_FORMAT, c1);
gst_buffer_set_caps (buffer, c1); /* gives away our c1 ref */
gst_buffer_unref (buffer);
}
GST_END_TEST;
GST_START_TEST (test_double_append)
{
GstStructure *s1;
GstCaps *c1;
c1 = gst_caps_new_any ();
s1 = gst_structure_from_string ("audio/x-raw-int,rate=44100", NULL);
gst_caps_append_structure (c1, s1);
ASSERT_CRITICAL (gst_caps_append_structure (c1, s1));
gst_caps_unref (c1);
}
GST_END_TEST;
GST_START_TEST (test_mutability)
{
GstStructure *s1;
GstCaps *c1;
gint ret;
c1 = gst_caps_new_any ();
s1 = gst_structure_from_string ("audio/x-raw-int,rate=44100", NULL);
gst_structure_set (s1, "rate", G_TYPE_INT, 48000, NULL);
gst_caps_append_structure (c1, s1);
gst_structure_set (s1, "rate", G_TYPE_INT, 22500, NULL);
gst_caps_ref (c1);
ASSERT_CRITICAL (gst_structure_set (s1, "rate", G_TYPE_INT, 11250, NULL));
fail_unless (gst_structure_get_int (s1, "rate", &ret));
fail_unless (ret == 22500);
ASSERT_CRITICAL (gst_caps_set_simple (c1, "rate", G_TYPE_INT, 11250, NULL));
fail_unless (gst_structure_get_int (s1, "rate", &ret));
fail_unless (ret == 22500);
gst_caps_unref (c1);
gst_structure_set (s1, "rate", G_TYPE_INT, 11250, NULL);
fail_unless (gst_structure_get_int (s1, "rate", &ret));
fail_unless (ret == 11250);
gst_caps_set_simple (c1, "rate", G_TYPE_INT, 1, NULL);
fail_unless (gst_structure_get_int (s1, "rate", &ret));
fail_unless (ret == 1);
gst_caps_unref (c1);
}
GST_END_TEST;
GST_START_TEST (test_static_caps)
{
GstStaticCaps scaps = GST_STATIC_CAPS ("audio/x-raw-int,rate=44100");
GstCaps *caps1;
GstCaps *caps2;
/* caps creation */
caps1 = gst_static_caps_get (&scaps);
fail_unless (caps1 != NULL);
/* 1 refcount core, one from us */
fail_unless (GST_CAPS_REFCOUNT (caps1) == 2);
/* caps should be the same */
caps2 = gst_static_caps_get (&scaps);
fail_unless (caps2 != NULL);
/* 1 refcount core, two from us */
fail_unless (GST_CAPS_REFCOUNT (caps1) == 3);
/* caps must be equal */
fail_unless (caps1 == caps2);
gst_caps_unref (caps1);
gst_caps_unref (caps2);
}
GST_END_TEST;
static const gchar non_simple_caps_string[] =
"video/x-raw-yuv, format=(fourcc)I420, framerate=(fraction)[ 1/100, 100 ], "
"width=(int)[ 16, 4096 ], height=(int)[ 16, 4096 ]; video/x-raw-yuv, "
"format=(fourcc)YUY2, framerate=(fraction)[ 1/100, 100 ], width=(int)[ 16, 4096 ], "
"height=(int)[ 16, 4096 ]; video/x-raw-rgb, bpp=(int)8, depth=(int)8, "
"endianness=(int)1234, framerate=(fraction)[ 1/100, 100 ], width=(int)[ 16, 4096 ], "
"height=(int)[ 16, 4096 ]; video/x-raw-yuv, "
"format=(fourcc){ I420, YUY2, YV12 }, width=(int)[ 16, 4096 ], "
"height=(int)[ 16, 4096 ], framerate=(fraction)[ 1/100, 100 ]";
static gboolean
check_fourcc_list (const GValue * format_value)
{
const GValue *fourcc_value;
gboolean got_yv12 = FALSE;
gboolean got_i420 = FALSE;
gboolean got_yuy2 = FALSE;
guint32 fourcc;
fourcc_value = gst_value_list_get_value (format_value, 0);
fail_unless (fourcc_value != NULL);
fail_unless (GST_VALUE_HOLDS_FOURCC (fourcc_value));
fourcc = gst_value_get_fourcc (fourcc_value);
fail_unless (fourcc != 0);
got_i420 = got_i420 || (fourcc == GST_STR_FOURCC ("I420"));
got_yuy2 = got_yuy2 || (fourcc == GST_STR_FOURCC ("YUY2"));
got_yv12 = got_yv12 || (fourcc == GST_STR_FOURCC ("YV12"));
fourcc_value = gst_value_list_get_value (format_value, 1);
fail_unless (fourcc_value != NULL);
fail_unless (GST_VALUE_HOLDS_FOURCC (fourcc_value));
fourcc = gst_value_get_fourcc (fourcc_value);
fail_unless (fourcc != 0);
got_i420 = got_i420 || (fourcc == GST_STR_FOURCC ("I420"));
got_yuy2 = got_yuy2 || (fourcc == GST_STR_FOURCC ("YUY2"));
got_yv12 = got_yv12 || (fourcc == GST_STR_FOURCC ("YV12"));
fourcc_value = gst_value_list_get_value (format_value, 2);
fail_unless (fourcc_value != NULL);
fail_unless (GST_VALUE_HOLDS_FOURCC (fourcc_value));
fourcc = gst_value_get_fourcc (fourcc_value);
fail_unless (fourcc != 0);
got_i420 = got_i420 || (fourcc == GST_STR_FOURCC ("I420"));
got_yuy2 = got_yuy2 || (fourcc == GST_STR_FOURCC ("YUY2"));
got_yv12 = got_yv12 || (fourcc == GST_STR_FOURCC ("YV12"));
return (got_i420 && got_yuy2 && got_yv12);
}
GST_START_TEST (test_simplify)
{
GstStructure *s1, *s2;
gboolean did_simplify;
GstCaps *caps;
caps = gst_caps_from_string (non_simple_caps_string);
fail_unless (caps != NULL,
"gst_caps_from_string (non_simple_caps_string) failed");
did_simplify = gst_caps_do_simplify (caps);
fail_unless (did_simplify == TRUE,
"gst_caps_do_simplify() should have worked");
/* check simplified caps, should be:
*
* video/x-raw-rgb, bpp=(int)8, depth=(int)8, endianness=(int)1234,
* framerate=(fraction)[ 1/100, 100 ], width=(int)[ 16, 4096 ],
* height=(int)[ 16, 4096 ];
* video/x-raw-yuv, format=(fourcc){ YV12, YUY2, I420 },
* width=(int)[ 16, 4096 ], height=(int)[ 16, 4096 ],
* framerate=(fraction)[ 1/100, 100 ]
*/
fail_unless (gst_caps_get_size (caps) == 2);
s1 = gst_caps_get_structure (caps, 0);
s2 = gst_caps_get_structure (caps, 1);
fail_unless (s1 != NULL);
fail_unless (s2 != NULL);
if (!gst_structure_has_name (s1, "video/x-raw-rgb")) {
GstStructure *tmp;
tmp = s1;
s1 = s2;
s2 = tmp;
}
fail_unless (gst_structure_has_name (s1, "video/x-raw-rgb"));
{
const GValue *framerate_value;
const GValue *width_value;
const GValue *height_value;
const GValue *val_fps;
GValue test_fps = { 0, };
gint bpp, depth, endianness;
gint min_width, max_width;
gint min_height, max_height;
fail_unless (gst_structure_get_int (s1, "bpp", &bpp));
fail_unless (bpp == 8);
fail_unless (gst_structure_get_int (s1, "depth", &depth));
fail_unless (depth == 8);
fail_unless (gst_structure_get_int (s1, "endianness", &endianness));
fail_unless (endianness == G_LITTLE_ENDIAN);
g_value_init (&test_fps, GST_TYPE_FRACTION);
framerate_value = gst_structure_get_value (s1, "framerate");
fail_unless (framerate_value != NULL);
fail_unless (GST_VALUE_HOLDS_FRACTION_RANGE (framerate_value));
val_fps = gst_value_get_fraction_range_min (framerate_value);
gst_value_set_fraction (&test_fps, 1, 100);
fail_unless (gst_value_compare (&test_fps, val_fps) == GST_VALUE_EQUAL);
val_fps = gst_value_get_fraction_range_max (framerate_value);
gst_value_set_fraction (&test_fps, 100, 1);
fail_unless (gst_value_compare (&test_fps, val_fps) == GST_VALUE_EQUAL);
g_value_unset (&test_fps);
width_value = gst_structure_get_value (s1, "width");
fail_unless (width_value != NULL);
fail_unless (GST_VALUE_HOLDS_INT_RANGE (width_value));
min_width = gst_value_get_int_range_min (width_value);
max_width = gst_value_get_int_range_max (width_value);
fail_unless (min_width == 16 && max_width == 4096);
height_value = gst_structure_get_value (s1, "height");
fail_unless (height_value != NULL);
fail_unless (GST_VALUE_HOLDS_INT_RANGE (height_value));
min_height = gst_value_get_int_range_min (height_value);
max_height = gst_value_get_int_range_max (height_value);
fail_unless (min_height == 16 && max_height == 4096);
}
fail_unless (gst_structure_has_name (s2, "video/x-raw-yuv"));
{
const GValue *framerate_value;
const GValue *format_value;
const GValue *width_value;
const GValue *height_value;
const GValue *val_fps;
GValue test_fps = { 0, };
gint min_width, max_width;
gint min_height, max_height;
format_value = gst_structure_get_value (s2, "format");
fail_unless (format_value != NULL);
fail_unless (GST_VALUE_HOLDS_LIST (format_value));
fail_unless (gst_value_list_get_size (format_value) == 3);
fail_unless (check_fourcc_list (format_value) == TRUE);
g_value_init (&test_fps, GST_TYPE_FRACTION);
framerate_value = gst_structure_get_value (s2, "framerate");
fail_unless (framerate_value != NULL);
fail_unless (GST_VALUE_HOLDS_FRACTION_RANGE (framerate_value));
val_fps = gst_value_get_fraction_range_min (framerate_value);
gst_value_set_fraction (&test_fps, 1, 100);
fail_unless (gst_value_compare (&test_fps, val_fps) == GST_VALUE_EQUAL);
val_fps = gst_value_get_fraction_range_max (framerate_value);
gst_value_set_fraction (&test_fps, 100, 1);
fail_unless (gst_value_compare (&test_fps, val_fps) == GST_VALUE_EQUAL);
g_value_unset (&test_fps);
width_value = gst_structure_get_value (s2, "width");
fail_unless (width_value != NULL);
fail_unless (GST_VALUE_HOLDS_INT_RANGE (width_value));
min_width = gst_value_get_int_range_min (width_value);
max_width = gst_value_get_int_range_max (width_value);
fail_unless (min_width == 16 && max_width == 4096);
height_value = gst_structure_get_value (s2, "height");
fail_unless (height_value != NULL);
fail_unless (GST_VALUE_HOLDS_INT_RANGE (height_value));
min_height = gst_value_get_int_range_min (height_value);
max_height = gst_value_get_int_range_max (height_value);
fail_unless (min_height == 16 && max_height == 4096);
}
gst_caps_unref (caps);
}
GST_END_TEST;
Suite *
gst_caps_suite (void)
{
Suite *s = suite_create ("GstCaps");
TCase *tc_chain = tcase_create ("mutability");
suite_add_tcase (s, tc_chain);
tcase_add_test (tc_chain, test_from_string);
tcase_add_test (tc_chain, test_double_append);
tcase_add_test (tc_chain, test_mutability);
tcase_add_test (tc_chain, test_buffer);
tcase_add_test (tc_chain, test_static_caps);
tcase_add_test (tc_chain, test_simplify);
return s;
}
int
main (int argc, char **argv)
{
int nf;
Suite *s = gst_caps_suite ();
SRunner *sr = srunner_create (s);
gst_check_init (&argc, &argv);
srunner_run_all (sr, CK_NORMAL);
nf = srunner_ntests_failed (sr);
srunner_free (sr);
return nf;
}

180
check/gst/gstelement.c
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@ -1,180 +0,0 @@
/* GStreamer
* Copyright (C) 2005 Thomas Vander Stichele <thomas at apestaart dot org>
*
* gstelement.c: Unit test for GstElement
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include <gst/check/gstcheck.h>
GST_START_TEST (test_add_remove_pad)
{
GstElement *e;
GstPad *p;
/* getting an existing element class is cheating, but easier */
e = gst_element_factory_make ("fakesrc", "source");
/* create a new floating pad with refcount 1 */
p = gst_pad_new ("source", GST_PAD_SRC);
ASSERT_OBJECT_REFCOUNT (p, "pad", 1);
/* ref it for ourselves */
gst_object_ref (p);
ASSERT_OBJECT_REFCOUNT (p, "pad", 2);
/* adding it sinks the pad -> not floating, same refcount */
gst_element_add_pad (e, p);
ASSERT_OBJECT_REFCOUNT (p, "pad", 2);
/* removing it reduces the refcount */
gst_element_remove_pad (e, p);
ASSERT_OBJECT_REFCOUNT (p, "pad", 1);
/* clean up our own reference */
gst_object_unref (p);
}
GST_END_TEST;
GST_START_TEST (test_add_pad_unref_element)
{
GstElement *e;
GstPad *p;
/* getting an existing element class is cheating, but easier */
e = gst_element_factory_make ("fakesrc", "source");
/* create a new floating pad with refcount 1 */
p = gst_pad_new ("source", GST_PAD_SRC);
ASSERT_OBJECT_REFCOUNT (p, "pad", 1);
/* ref it for ourselves */
gst_object_ref (p);
ASSERT_OBJECT_REFCOUNT (p, "pad", 2);
/* adding it sinks the pad -> not floating, same refcount */
gst_element_add_pad (e, p);
ASSERT_OBJECT_REFCOUNT (p, "pad", 2);
/* unreffing the element should clean it up */
gst_object_unref (GST_OBJECT (e));
ASSERT_OBJECT_REFCOUNT (p, "pad", 1);
/* clean up our own reference */
gst_object_unref (p);
}
GST_END_TEST;
GST_START_TEST (test_error_no_bus)
{
GstElement *e;
e = gst_element_factory_make ("fakesrc", "source");
/* I don't want errors shown */
gst_debug_set_default_threshold (GST_LEVEL_NONE);
GST_ELEMENT_ERROR (e, RESOURCE, OPEN_READ, ("I could not read"), ("debug"));
gst_object_unref (e);
}
GST_END_TEST;
/* link and run two elements without putting them in a pipeline */
GST_START_TEST (test_link)
{
GstElement *src, *sink;
src = gst_element_factory_make ("fakesrc", "source");
sink = gst_element_factory_make ("fakesink", "sink");
fail_unless (gst_element_link_pads (src, "src", sink, "sink"));
/* do sink to source state change */
gst_element_set_state (sink, GST_STATE_PAUSED);
gst_element_set_state (src, GST_STATE_PAUSED);
/* wait for preroll */
gst_element_get_state (sink, NULL, NULL, GST_CLOCK_TIME_NONE);
/* play some more */
gst_element_set_state (sink, GST_STATE_PLAYING);
gst_element_set_state (src, GST_STATE_PLAYING);
g_usleep (G_USEC_PER_SEC);
/* and stop */
gst_element_set_state (sink, GST_STATE_PAUSED);
gst_element_set_state (src, GST_STATE_PAUSED);
/* wait for preroll */
gst_element_get_state (sink, NULL, NULL, GST_CLOCK_TIME_NONE);
gst_element_set_state (sink, GST_STATE_NULL);
gst_element_set_state (src, GST_STATE_NULL);
}
GST_END_TEST;
/* linking two elements without pads should fail */
GST_START_TEST (test_link_no_pads)
{
GstElement *src, *sink;
src = gst_bin_new ("src");
sink = gst_bin_new ("sink");
fail_if (gst_element_link (src, sink));
gst_object_unref (src);
gst_object_unref (sink);
}
GST_END_TEST;
Suite *
gst_element_suite (void)
{
Suite *s = suite_create ("GstElement");
TCase *tc_chain = tcase_create ("element tests");
suite_add_tcase (s, tc_chain);
tcase_add_test (tc_chain, test_add_remove_pad);
tcase_add_test (tc_chain, test_add_pad_unref_element);
tcase_add_test (tc_chain, test_error_no_bus);
tcase_add_test (tc_chain, test_link);
tcase_add_test (tc_chain, test_link_no_pads);
return s;
}
int
main (int argc, char **argv)
{
int nf;
Suite *s = gst_element_suite ();
SRunner *sr = srunner_create (s);
gst_check_init (&argc, &argv);
srunner_run_all (sr, CK_NORMAL);
nf = srunner_ntests_failed (sr);
srunner_free (sr);
return nf;
}

416
check/gst/gstevent.c
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@ -1,416 +0,0 @@
/* GStreamer
* Copyright (C) 2005 Jan Schmidt <thaytan@mad.scientist.com>
*
* gstevent.c: Unit test for event handling
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include <gst/check/gstcheck.h>
GST_START_TEST (create_custom_events)
{
GstEvent *event, *event2;
GstStructure *structure;
/* FLUSH_START */
{
event = gst_event_new_flush_start ();
fail_if (event == NULL);
fail_unless (GST_EVENT_TYPE (event) == GST_EVENT_FLUSH_START);
fail_unless (GST_EVENT_IS_UPSTREAM (event));
fail_unless (GST_EVENT_IS_DOWNSTREAM (event));
fail_if (GST_EVENT_IS_SERIALIZED (event));
gst_event_unref (event);
}
/* FLUSH_STOP */
{
event = gst_event_new_flush_stop ();
fail_if (event == NULL);
fail_unless (GST_EVENT_TYPE (event) == GST_EVENT_FLUSH_STOP);
fail_unless (GST_EVENT_IS_UPSTREAM (event));
fail_unless (GST_EVENT_IS_DOWNSTREAM (event));
fail_unless (GST_EVENT_IS_SERIALIZED (event));
gst_event_unref (event);
}
/* EOS */
{
event = gst_event_new_eos ();
fail_if (event == NULL);
fail_unless (GST_EVENT_TYPE (event) == GST_EVENT_EOS);
fail_if (GST_EVENT_IS_UPSTREAM (event));
fail_unless (GST_EVENT_IS_DOWNSTREAM (event));
fail_unless (GST_EVENT_IS_SERIALIZED (event));
gst_event_unref (event);
}
/* NEWSEGMENT */
{
gdouble rate;
GstFormat format;
gint64 start, end, base;
gboolean update;
event =
gst_event_new_new_segment (FALSE, 0.5, GST_FORMAT_TIME, 1, G_MAXINT64,
0xdeadbeef);
fail_if (event == NULL);
fail_unless (GST_EVENT_TYPE (event) == GST_EVENT_NEWSEGMENT);
fail_if (GST_EVENT_IS_UPSTREAM (event));
fail_unless (GST_EVENT_IS_DOWNSTREAM (event));
fail_unless (GST_EVENT_IS_SERIALIZED (event));
gst_event_parse_new_segment (event, &update, &rate, &format, &start, &end,
&base);
fail_unless (update == FALSE);
fail_unless (rate == 0.5);
fail_unless (format == GST_FORMAT_TIME);
fail_unless (start == 1);
fail_unless (end == G_MAXINT64);
fail_unless (base == 0xdeadbeef);
gst_event_unref (event);
}
/* TAGS */
{
GstTagList *taglist = gst_tag_list_new ();
GstTagList *tl2 = NULL;
event = gst_event_new_tag (taglist);
fail_if (taglist == NULL);
fail_if (event == NULL);
fail_unless (GST_EVENT_TYPE (event) == GST_EVENT_TAG);
fail_if (GST_EVENT_IS_UPSTREAM (event));
fail_unless (GST_EVENT_IS_DOWNSTREAM (event));
fail_unless (GST_EVENT_IS_SERIALIZED (event));
gst_event_parse_tag (event, &tl2);
fail_unless (taglist == tl2);
gst_event_unref (event);
}
/* FIXME: Add tests for QOS when it is implemented. */
/* SEEK */
{
gdouble rate;
GstFormat format;
GstSeekFlags flags;
GstSeekType cur_type, stop_type;
gint64 cur, stop;
event = gst_event_new_seek (0.5, GST_FORMAT_BYTES,
GST_SEEK_FLAG_FLUSH | GST_SEEK_FLAG_ACCURATE,
GST_SEEK_TYPE_SET, 1, GST_SEEK_TYPE_NONE, 0xdeadbeef);
fail_if (event == NULL);
fail_unless (GST_EVENT_TYPE (event) == GST_EVENT_SEEK);
fail_unless (GST_EVENT_IS_UPSTREAM (event));
fail_if (GST_EVENT_IS_DOWNSTREAM (event));
fail_if (GST_EVENT_IS_SERIALIZED (event));
gst_event_parse_seek (event, &rate, &format, &flags, &cur_type, &cur,
&stop_type, &stop);
fail_unless (rate == 0.5);
fail_unless (format == GST_FORMAT_BYTES);
fail_unless (flags == (GST_SEEK_FLAG_FLUSH | GST_SEEK_FLAG_ACCURATE));
fail_unless (cur_type == GST_SEEK_TYPE_SET);
fail_unless (cur == 1);
fail_unless (stop_type == GST_SEEK_TYPE_NONE);
fail_unless (stop == 0xdeadbeef);
gst_event_unref (event);
}
/* NAVIGATION */
{
structure = gst_structure_new ("application/x-gst-navigation", "event",
G_TYPE_STRING, "key-press", "key", G_TYPE_STRING, "mon", NULL);
fail_if (structure == NULL);
event = gst_event_new_navigation (structure);
fail_if (event == NULL);
fail_unless (GST_EVENT_TYPE (event) == GST_EVENT_NAVIGATION);
fail_unless (GST_EVENT_IS_UPSTREAM (event));
fail_if (GST_EVENT_IS_DOWNSTREAM (event));
fail_if (GST_EVENT_IS_SERIALIZED (event));
fail_unless (gst_event_get_structure (event) == structure);
gst_event_unref (event);
}
/* Custom event types */
{
structure = gst_structure_empty_new ("application/x-custom");
fail_if (structure == NULL);
event = gst_event_new_custom (GST_EVENT_CUSTOM_UPSTREAM, structure);
fail_if (event == NULL);
fail_unless (GST_EVENT_TYPE (event) == GST_EVENT_CUSTOM_UPSTREAM);
fail_unless (GST_EVENT_IS_UPSTREAM (event));
fail_if (GST_EVENT_IS_DOWNSTREAM (event));
fail_if (GST_EVENT_IS_SERIALIZED (event));
fail_unless (gst_event_get_structure (event) == structure);
gst_event_unref (event);
/* Decided not to test the other custom enum types, as they
* only differ by the value of the enum passed to gst_event_new_custom
*/
}
/* Event copying */
{
structure = gst_structure_empty_new ("application/x-custom");
fail_if (structure == NULL);
event = gst_event_new_custom (GST_EVENT_CUSTOM_BOTH, structure);
fail_if (event == NULL);
event2 = gst_event_copy (event);
fail_if (event2 == NULL);
fail_unless (GST_EVENT_TYPE (event) == GST_EVENT_TYPE (event2));
/* The structure should have been duplicated */
fail_if (gst_event_get_structure (event) ==
gst_event_get_structure (event2));
gst_event_unref (event);
gst_event_unref (event2);
}
}
GST_END_TEST;
GTimeVal sent_event_time;
GstEvent *got_event_before_q, *got_event_after_q;
GTimeVal got_event_time;
static gboolean
event_probe (GstPad * pad, GstMiniObject ** data, gpointer user_data)
{
gboolean before_q = (gboolean) GPOINTER_TO_INT (user_data);
fail_unless (GST_IS_EVENT (data));
if (before_q) {
switch (GST_EVENT_TYPE (GST_EVENT (data))) {
case GST_EVENT_CUSTOM_UPSTREAM:
case GST_EVENT_CUSTOM_BOTH:
case GST_EVENT_CUSTOM_BOTH_OOB:
if (got_event_before_q != NULL)
break;
gst_event_ref (data);
g_get_current_time (&got_event_time);
got_event_before_q = GST_EVENT (data);
break;
default:
break;
}
} else {
switch (GST_EVENT_TYPE (GST_EVENT (data))) {
case GST_EVENT_CUSTOM_DOWNSTREAM:
case GST_EVENT_CUSTOM_DOWNSTREAM_OOB:
case GST_EVENT_CUSTOM_BOTH:
case GST_EVENT_CUSTOM_BOTH_OOB:
if (got_event_after_q != NULL)
break;
gst_event_ref (data);
g_get_current_time (&got_event_time);
got_event_after_q = GST_EVENT (data);
break;
default:
break;
}
}
return TRUE;
}
static void test_event
(GstBin * pipeline, GstEventType type, GstPad * pad,
gboolean expect_before_q, GstPad * fake_srcpad)
{
GstEvent *event;
gint i;
got_event_before_q = got_event_after_q = NULL;
gst_element_set_state (GST_ELEMENT (pipeline), GST_STATE_PLAYING);
gst_element_get_state (GST_ELEMENT (pipeline), NULL, NULL,
GST_CLOCK_TIME_NONE);
event = gst_event_new_custom (type,
gst_structure_empty_new ("application/x-custom"));
g_get_current_time (&sent_event_time);
got_event_time.tv_sec = 0;
got_event_time.tv_usec = 0;
fail_unless (gst_pad_set_blocked (fake_srcpad, TRUE) == TRUE);
gst_pad_push_event (pad, event);
fail_unless (gst_pad_set_blocked (fake_srcpad, FALSE) == TRUE);
/* Wait up to 5 seconds for the event to appear */
if (expect_before_q) {
for (i = 0; i < 500; i++) {
g_usleep (G_USEC_PER_SEC / 100);
if (got_event_before_q != NULL)
break;
}
fail_if (got_event_before_q == NULL);
fail_unless (GST_EVENT_TYPE (got_event_before_q) == type);
} else {
for (i = 0; i < 500; i++) {
g_usleep (G_USEC_PER_SEC / 100);
if (got_event_after_q != NULL)
break;
}
fail_if (got_event_after_q == NULL);
fail_unless (GST_EVENT_TYPE (got_event_after_q) == type);
}
gst_element_set_state (GST_ELEMENT (pipeline), GST_STATE_PAUSED);
gst_element_get_state (GST_ELEMENT (pipeline), NULL, NULL,
GST_CLOCK_TIME_NONE);
if (got_event_before_q)
gst_event_unref (got_event_before_q);
if (got_event_after_q)
gst_event_unref (got_event_after_q);
got_event_before_q = got_event_after_q = NULL;
}
static gint64
timediff (GTimeVal * end, GTimeVal * start)
{
return (end->tv_sec - start->tv_sec) * G_USEC_PER_SEC +
(end->tv_usec - start->tv_usec);
}
GST_START_TEST (send_custom_events)
{
/* Run some tests on custom events. Checking for serialisation and whatnot.
* pipeline is fakesrc ! queue ! fakesink */
GstBin *pipeline;
GstElement *fakesrc, *fakesink, *queue;
GstPad *srcpad, *sinkpad;
fail_if ((pipeline = (GstBin *) gst_pipeline_new ("testpipe")) == NULL);
fail_if ((fakesrc = gst_element_factory_make ("fakesrc", NULL)) == NULL);
fail_if ((fakesink = gst_element_factory_make ("fakesink", NULL)) == NULL);
fail_if ((queue = gst_element_factory_make ("queue", NULL)) == NULL);
gst_bin_add_many (pipeline, fakesrc, queue, fakesink, NULL);
fail_unless (gst_element_link_many (fakesrc, queue, fakesink, NULL));
g_object_set (G_OBJECT (fakesink), "sync", FALSE, NULL);
/* Send 100 buffers per sec */
g_object_set (G_OBJECT (fakesrc), "silent", TRUE, "datarate", 100,
"sizemax", 1, "sizetype", 2, NULL);
g_object_set (G_OBJECT (queue), "max-size-buffers", 0, "max-size-time",
(guint64) GST_SECOND, "max-size-bytes", 0, NULL);
g_object_set (G_OBJECT (fakesink), "silent", TRUE, "sync", TRUE, NULL);
fail_if ((srcpad = gst_element_get_pad (fakesrc, "src")) == NULL);
gst_pad_add_event_probe (srcpad, (GCallback) event_probe,
GINT_TO_POINTER (TRUE));
fail_if ((sinkpad = gst_element_get_pad (fakesink, "sink")) == NULL);
gst_pad_add_event_probe (sinkpad, (GCallback) event_probe,
GINT_TO_POINTER (FALSE));
/* Upstream events */
test_event (pipeline, GST_EVENT_CUSTOM_UPSTREAM, sinkpad, TRUE, srcpad);
fail_unless (timediff (&got_event_time,
&sent_event_time) < G_USEC_PER_SEC / 2,
"GST_EVENT_CUSTOM_UP took to long to reach source: %"
G_GINT64_FORMAT " us", timediff (&got_event_time, &sent_event_time));
test_event (pipeline, GST_EVENT_CUSTOM_BOTH, sinkpad, TRUE, srcpad);
fail_unless (timediff (&got_event_time,
&sent_event_time) < G_USEC_PER_SEC / 2,
"GST_EVENT_CUSTOM_BOTH took to long to reach source: %"
G_GINT64_FORMAT " us", timediff (&got_event_time, &sent_event_time));
test_event (pipeline, GST_EVENT_CUSTOM_BOTH_OOB, sinkpad, TRUE, srcpad);
fail_unless (timediff (&got_event_time,
&sent_event_time) < G_USEC_PER_SEC / 2,
"GST_EVENT_CUSTOM_BOTH_OOB took to long to reach source: %"
G_GINT64_FORMAT " us", timediff (&got_event_time, &sent_event_time));
/* Out of band downstream events */
test_event (pipeline, GST_EVENT_CUSTOM_DOWNSTREAM_OOB, srcpad, FALSE, srcpad);
fail_unless (timediff (&got_event_time,
&sent_event_time) < G_USEC_PER_SEC / 2,
"GST_EVENT_CUSTOM_DS_OOB took to long to reach source: %"
G_GINT64_FORMAT " us", timediff (&got_event_time, &sent_event_time));
test_event (pipeline, GST_EVENT_CUSTOM_BOTH_OOB, srcpad, FALSE, srcpad);
fail_unless (timediff (&got_event_time,
&sent_event_time) < G_USEC_PER_SEC / 2,
"GST_EVENT_CUSTOM_BOTH_OOB took to long to reach source: %"
G_GINT64_FORMAT " us", timediff (&got_event_time, &sent_event_time));
/* In-band downstream events are expected to take at least 1 second
* to traverse the the queue */
test_event (pipeline, GST_EVENT_CUSTOM_DOWNSTREAM, srcpad, FALSE, srcpad);
fail_unless (timediff (&got_event_time,
&sent_event_time) >= G_USEC_PER_SEC / 2,
"GST_EVENT_CUSTOM_DS arrived too quickly for an in-band event: %"
G_GINT64_FORMAT " us", timediff (&got_event_time, &sent_event_time));
test_event (pipeline, GST_EVENT_CUSTOM_BOTH, srcpad, FALSE, srcpad);
fail_unless (timediff (&got_event_time,
&sent_event_time) >= G_USEC_PER_SEC / 2,
"GST_EVENT_CUSTOM_BOTH arrived too quickly for an in-band event: %"
G_GINT64_FORMAT " us", timediff (&got_event_time, &sent_event_time));
gst_element_set_state (GST_ELEMENT (pipeline), GST_STATE_NULL);
gst_element_get_state (GST_ELEMENT (pipeline), NULL, NULL,
GST_CLOCK_TIME_NONE);
gst_object_unref (pipeline);
}
GST_END_TEST;
Suite *
gstevents_suite (void)
{
Suite *s = suite_create ("GstEvent");
TCase *tc_chain = tcase_create ("customevents");
tcase_set_timeout (tc_chain, 20);
suite_add_tcase (s, tc_chain);
tcase_add_test (tc_chain, create_custom_events);
tcase_add_test (tc_chain, send_custom_events);
return s;
}
int
main (int argc, char **argv)
{
int nf;
Suite *s = gstevents_suite ();
SRunner *sr = srunner_create (s);
gst_check_init (&argc, &argv);
srunner_run_all (sr, CK_NORMAL);
nf = srunner_ntests_failed (sr);
srunner_free (sr);
return nf;
}

362
check/gst/gstghostpad.c
View file

@ -1,362 +0,0 @@
/* GStreamer
* Copyright (C) 2005 Wim Taymans <wim@fluendo.com>
*
* gstghostpad.c: Unit test for GstGhostPad
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include <gst/check/gstcheck.h>
/* test if removing a bin also cleans up the ghostpads
*/
GST_START_TEST (test_remove1)
{
GstElement *b1, *b2, *src, *sink;
GstPad *srcpad, *sinkpad;
GstPadLinkReturn ret;
b1 = gst_element_factory_make ("pipeline", NULL);
b2 = gst_element_factory_make ("bin", NULL);
src = gst_element_factory_make ("fakesrc", NULL);
sink = gst_element_factory_make ("fakesink", NULL);
fail_unless (gst_bin_add (GST_BIN (b2), sink));
fail_unless (gst_bin_add (GST_BIN (b1), src));
fail_unless (gst_bin_add (GST_BIN (b1), b2));
sinkpad = gst_element_get_pad (sink, "sink");
gst_element_add_pad (b2, gst_ghost_pad_new ("sink", sinkpad));
gst_object_unref (sinkpad);
srcpad = gst_element_get_pad (src, "src");
/* get the ghostpad */
sinkpad = gst_element_get_pad (b2, "sink");
ret = gst_pad_link (srcpad, sinkpad);
fail_unless (ret == GST_PAD_LINK_OK);
gst_object_unref (srcpad);
gst_object_unref (sinkpad);
/* now remove the bin with the ghostpad, b2 is disposed
* now. */
gst_bin_remove (GST_BIN (b1), b2);
srcpad = gst_element_get_pad (src, "src");
/* pad cannot be linked now */
fail_if (gst_pad_is_linked (srcpad));
}
GST_END_TEST;
/* test if removing a bin also cleans up the ghostpads
*/
GST_START_TEST (test_remove2)
{
GstElement *b1, *b2, *src, *sink;
GstPad *srcpad, *sinkpad;
GstPadLinkReturn ret;
b1 = gst_element_factory_make ("pipeline", NULL);
b2 = gst_element_factory_make ("bin", NULL);
src = gst_element_factory_make ("fakesrc", NULL);
sink = gst_element_factory_make ("fakesink", NULL);
fail_unless (gst_bin_add (GST_BIN (b2), sink));
fail_unless (gst_bin_add (GST_BIN (b1), src));
fail_unless (gst_bin_add (GST_BIN (b1), b2));
sinkpad = gst_element_get_pad (sink, "sink");
gst_element_add_pad (b2, gst_ghost_pad_new ("sink", sinkpad));
gst_object_unref (sinkpad);
srcpad = gst_element_get_pad (src, "src");
/* get the ghostpad */
sinkpad = gst_element_get_pad (b2, "sink");
ret = gst_pad_link (srcpad, sinkpad);
fail_unless (ret == GST_PAD_LINK_OK);
gst_object_unref (srcpad);
gst_object_unref (sinkpad);
/* now remove the sink from the bin */
gst_bin_remove (GST_BIN (b2), sink);
srcpad = gst_element_get_pad (src, "src");
/* pad is still linked to ghostpad */
fail_if (!gst_pad_is_linked (srcpad));
}
GST_END_TEST;
#if 0
/* test if a ghost pad without a target can be linked
* It can't because it has incompatible caps...
*/
GST_START_TEST (test_ghost_pad_notarget)
{
GstElement *b1, *b2, *sink;
GstPad *srcpad, *sinkpad;
GstPadLinkReturn ret;
b1 = gst_element_factory_make ("pipeline", NULL);
b2 = gst_element_factory_make ("bin", NULL);
sink = gst_element_factory_make ("fakesink", NULL);
fail_unless (gst_bin_add (GST_BIN (b1), sink));
fail_unless (gst_bin_add (GST_BIN (b1), b2));
srcpad = gst_ghost_pad_new_no_target ("src", GST_PAD_SRC);
fail_unless (srcpad != NULL);
sinkpad = gst_element_get_pad (sink, "sink");
fail_unless (sinkpad != NULL);
ret = gst_pad_link (srcpad, sinkpad);
fail_unless (ret == GST_PAD_LINK_OK);
}
GST_END_TEST;
#endif
/* test if linking fails over different bins using a pipeline
* like this:
*
* fakesrc num_buffers=10 ! ( fakesink )
*
*/
GST_START_TEST (test_link)
{
GstElement *b1, *b2, *src, *sink;
GstPad *srcpad, *sinkpad, *gpad;
GstPadLinkReturn ret;
b1 = gst_element_factory_make ("pipeline", NULL);
b2 = gst_element_factory_make ("bin", NULL);
src = gst_element_factory_make ("fakesrc", NULL);
sink = gst_element_factory_make ("fakesink", NULL);
fail_unless (gst_bin_add (GST_BIN (b2), sink));
fail_unless (gst_bin_add (GST_BIN (b1), src));
fail_unless (gst_bin_add (GST_BIN (b1), b2));
srcpad = gst_element_get_pad (src, "src");
fail_unless (srcpad != NULL);
sinkpad = gst_element_get_pad (sink, "sink");
fail_unless (sinkpad != NULL);
/* linking in different hierarchies should fail */
ret = gst_pad_link (srcpad, sinkpad);
fail_unless (ret == GST_PAD_LINK_WRONG_HIERARCHY);
/* now setup a ghostpad */
gpad = gst_ghost_pad_new ("sink", sinkpad);
gst_object_unref (sinkpad);
/* need to ref as _add_pad takes ownership */
gst_object_ref (gpad);
gst_element_add_pad (b2, gpad);
/* our new sinkpad */
sinkpad = gpad;
/* and linking should work now */
ret = gst_pad_link (srcpad, sinkpad);
fail_unless (ret == GST_PAD_LINK_OK);
}
GST_END_TEST;
/* test if ghostpads are created automagically when using
* gst_element_link_pads.
*
* fakesrc num_buffers=10 ! ( identity ) ! fakesink
*/
GST_START_TEST (test_ghost_pads)
{
GstElement *b1, *b2, *src, *i1, *sink;
GstPad *gsink, *gsrc, *gisrc, *gisink, *isink, *isrc, *fsrc, *fsink;
GstStateChangeReturn ret;
b1 = gst_element_factory_make ("pipeline", NULL);
b2 = gst_element_factory_make ("bin", NULL);
src = gst_element_factory_make ("fakesrc", NULL);
g_object_set (src, "num-buffers", (int) 10, NULL);
i1 = gst_element_factory_make ("identity", NULL);
sink = gst_element_factory_make ("fakesink", NULL);
fail_unless (gst_bin_add (GST_BIN (b2), i1));
fail_unless (gst_bin_add (GST_BIN (b1), src));
fail_unless (gst_bin_add (GST_BIN (b1), b2));
fail_unless (gst_bin_add (GST_BIN (b1), sink));
fail_unless (gst_element_link_pads (src, NULL, i1, NULL));
fail_unless (gst_element_link_pads (i1, NULL, sink, NULL));
GST_OBJECT_LOCK (b2);
fail_unless (b2->numsinkpads == 1);
fail_unless (GST_IS_GHOST_PAD (b2->sinkpads->data));
fail_unless (b2->numsrcpads == 1);
fail_unless (GST_IS_GHOST_PAD (b2->srcpads->data));
GST_OBJECT_UNLOCK (b2);
fsrc = gst_element_get_pad (src, "src");
fail_unless (fsrc != NULL);
gsink = GST_PAD (gst_object_ref (b2->sinkpads->data));
fail_unless (gsink != NULL);
gsrc = GST_PAD (gst_object_ref (b2->srcpads->data));
fail_unless (gsrc != NULL);
fsink = gst_element_get_pad (sink, "sink");
fail_unless (fsink != NULL);
isink = gst_element_get_pad (i1, "sink");
fail_unless (isink != NULL);
isrc = gst_element_get_pad (i1, "src");
fail_unless (isrc != NULL);
gisrc = gst_pad_get_peer (isink);
fail_unless (gisrc != NULL);
gisink = gst_pad_get_peer (isrc);
fail_unless (gisink != NULL);
/* all objects above have one refcount owned by us as well */
ASSERT_OBJECT_REFCOUNT (fsrc, "fsrc", 3); /* parent and gisrc */
ASSERT_OBJECT_REFCOUNT (gsink, "gsink", 2); /* parent */
ASSERT_OBJECT_REFCOUNT (gsrc, "gsrc", 2); /* parent */
ASSERT_OBJECT_REFCOUNT (fsink, "fsink", 3); /* parent and gisink */
ASSERT_OBJECT_REFCOUNT (gisrc, "gisrc", 2); /* parent */
ASSERT_OBJECT_REFCOUNT (isink, "isink", 3); /* parent and gsink */
ASSERT_OBJECT_REFCOUNT (gisink, "gisink", 2); /* parent */
ASSERT_OBJECT_REFCOUNT (isrc, "isrc", 3); /* parent and gsrc */
ret = gst_element_set_state (b1, GST_STATE_PLAYING);
ret = gst_element_get_state (b1, NULL, NULL, GST_CLOCK_TIME_NONE);
fail_unless (ret == GST_STATE_CHANGE_SUCCESS);
ret = gst_element_set_state (b1, GST_STATE_NULL);
ret = gst_element_get_state (b1, NULL, NULL, GST_CLOCK_TIME_NONE);
fail_unless (ret == GST_STATE_CHANGE_SUCCESS);
gst_object_unref (b1);
/* unreffing the bin will unref all elements, which will unlink and unparent
* all pads */
/* wait for thread to settle down */
while (GST_OBJECT_REFCOUNT_VALUE (fsrc) > 2)
THREAD_SWITCH ();
ASSERT_OBJECT_REFCOUNT (fsrc, "fsrc", 2); /* gisrc */
ASSERT_OBJECT_REFCOUNT (gsink, "gsink", 1);
ASSERT_OBJECT_REFCOUNT (gsrc, "gsink", 1);
ASSERT_OBJECT_REFCOUNT (fsink, "fsink", 2); /* gisink */
ASSERT_OBJECT_REFCOUNT (gisrc, "gisrc", 1); /* gsink */
ASSERT_OBJECT_REFCOUNT (isink, "isink", 2); /* gsink */
ASSERT_OBJECT_REFCOUNT (gisink, "gisink", 1); /* gsrc */
ASSERT_OBJECT_REFCOUNT (isrc, "isrc", 2); /* gsrc */
gst_object_unref (gsink);
ASSERT_OBJECT_REFCOUNT (isink, "isink", 1);
ASSERT_OBJECT_REFCOUNT (gisrc, "gisrc", 1);
ASSERT_OBJECT_REFCOUNT (fsrc, "fsrc", 2); /* gisrc */
gst_object_unref (gisrc);
ASSERT_OBJECT_REFCOUNT (fsrc, "fsrc", 1);
gst_object_unref (gsrc);
ASSERT_OBJECT_REFCOUNT (isrc, "isrc", 1);
ASSERT_OBJECT_REFCOUNT (gisink, "gisink", 1);
ASSERT_OBJECT_REFCOUNT (fsink, "fsink", 2); /* gisrc */
gst_object_unref (gisink);
ASSERT_OBJECT_REFCOUNT (fsink, "fsink", 1);
gst_object_unref (fsrc);
gst_object_unref (isrc);
gst_object_unref (isink);
gst_object_unref (fsink);
}
GST_END_TEST;
GST_START_TEST (test_ghost_pads_bin)
{
GstBin *pipeline;
GstBin *srcbin;
GstBin *sinkbin;
GstElement *src;
GstElement *sink;
GstPad *srcghost;
GstPad *sinkghost;
pipeline = GST_BIN (gst_pipeline_new ("pipe"));
srcbin = GST_BIN (gst_bin_new ("srcbin"));
gst_bin_add (pipeline, GST_ELEMENT (srcbin));
sinkbin = GST_BIN (gst_bin_new ("sinkbin"));
gst_bin_add (pipeline, GST_ELEMENT (sinkbin));
src = gst_element_factory_make ("fakesrc", "src");
gst_bin_add (srcbin, src);
srcghost = gst_ghost_pad_new ("src", gst_element_get_pad (src, "src"));
gst_element_add_pad (GST_ELEMENT (srcbin), srcghost);
sink = gst_element_factory_make ("fakesink", "sink");
gst_bin_add (sinkbin, sink);
sinkghost = gst_ghost_pad_new ("sink", gst_element_get_pad (sink, "sink"));
gst_element_add_pad (GST_ELEMENT (sinkbin), sinkghost);
gst_element_link (GST_ELEMENT (srcbin), GST_ELEMENT (sinkbin));
fail_unless (GST_PAD_PEER (srcghost) != NULL);
fail_unless (GST_PAD_PEER (sinkghost) != NULL);
fail_unless (GST_PAD_PEER (gst_ghost_pad_get_target (GST_GHOST_PAD
(srcghost))) != NULL);
fail_unless (GST_PAD_PEER (gst_ghost_pad_get_target (GST_GHOST_PAD
(sinkghost))) != NULL);
}
GST_END_TEST;
Suite *
gst_ghost_pad_suite (void)
{
Suite *s = suite_create ("GstGhostPad");
TCase *tc_chain = tcase_create ("ghost pad tests");
suite_add_tcase (s, tc_chain);
tcase_add_test (tc_chain, test_remove1);
tcase_add_test (tc_chain, test_remove2);
tcase_add_test (tc_chain, test_link);
tcase_add_test (tc_chain, test_ghost_pads);
tcase_add_test (tc_chain, test_ghost_pads_bin);
/* tcase_add_test (tc_chain, test_ghost_pad_notarget); */
return s;
}
int
main (int argc, char **argv)
{
int nf;
Suite *s = gst_ghost_pad_suite ();
SRunner *sr = srunner_create (s);
gst_check_init (&argc, &argv);
srunner_run_all (sr, CK_NORMAL);
nf = srunner_ntests_failed (sr);
srunner_free (sr);
return nf;
}

197
check/gst/gstiterator.c
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/* GStreamer
* Copyright (C) 2005 Andy Wingo <wingo@pobox.com>
*
* gstiterator.c: Unit test for iterators
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include <gst/check/gstcheck.h>
static GList *
make_list_of_ints (gint n)
{
GList *ret = NULL;
gint i;
for (i = 0; i < n; i++)
ret = g_list_prepend (ret, GINT_TO_POINTER (i));
return g_list_reverse (ret);
}
#define NUM_ELEMENTS 10
GST_START_TEST (test_manual_iteration)
{
GList *l;
guint32 cookie = 0;
GMutex *m;
GstIterator *iter;
GstIteratorResult res;
gpointer item;
gint i = 0;
l = make_list_of_ints (NUM_ELEMENTS);
m = g_mutex_new ();
iter = gst_iterator_new_list (G_TYPE_INT, m, &cookie, &l, NULL, NULL, NULL);
fail_unless (iter != NULL);
while (1) {
res = gst_iterator_next (iter, &item);
if (i < NUM_ELEMENTS) {
fail_unless (res == GST_ITERATOR_OK);
fail_unless (GPOINTER_TO_INT (item) == i);
i++;
continue;
} else {
fail_unless (res == GST_ITERATOR_DONE);
break;
}
}
/* clean up */
gst_iterator_free (iter);
g_mutex_free (m);
}
GST_END_TEST;
GST_START_TEST (test_resync)
{
GList *l;
guint32 cookie = 0;
GMutex *m;
GstIterator *iter;
GstIteratorResult res;
gpointer item;
gint i = 0;
gboolean hacked_list = FALSE;
l = make_list_of_ints (NUM_ELEMENTS);
m = g_mutex_new ();
iter = gst_iterator_new_list (G_TYPE_INT, m, &cookie, &l, NULL, NULL, NULL);
fail_unless (iter != NULL);
while (1) {
res = gst_iterator_next (iter, &item);
if (i < NUM_ELEMENTS / 2) {
fail_unless (res == GST_ITERATOR_OK);
fail_unless (GPOINTER_TO_INT (item) == i);
i++;
continue;
} else if (!hacked_list) {
/* here's where we test resync */
fail_unless (res == GST_ITERATOR_OK);
l = g_list_prepend (l, GINT_TO_POINTER (-1));
cookie++;
hacked_list = TRUE;
continue;
} else {
fail_unless (res == GST_ITERATOR_RESYNC);
gst_iterator_resync (iter);
res = gst_iterator_next (iter, &item);
fail_unless (res == GST_ITERATOR_OK);
fail_unless (GPOINTER_TO_INT (item) == -1);
break;
}
}
/* clean up */
gst_iterator_free (iter);
g_mutex_free (m);
}
GST_END_TEST;
static gboolean
add_fold_func (gpointer item, GValue * ret, gpointer user_data)
{
g_value_set_int (ret, g_value_get_int (ret) + GPOINTER_TO_INT (item));
return TRUE;
}
GST_START_TEST (test_fold)
{
GList *l;
guint32 cookie = 0;
GMutex *m;
GstIterator *iter;
GstIteratorResult res;
gint i, expected;
GValue ret = { 0, };
l = make_list_of_ints (NUM_ELEMENTS);
m = g_mutex_new ();
iter = gst_iterator_new_list (G_TYPE_INT, m, &cookie, &l, NULL, NULL, NULL);
fail_unless (iter != NULL);
expected = 0;
for (i = 0; i < NUM_ELEMENTS; i++)
expected += i;
g_value_init (&ret, G_TYPE_INT);
g_value_set_int (&ret, 0);
res = gst_iterator_fold (iter, add_fold_func, &ret, NULL);
fail_unless (res == GST_ITERATOR_DONE);
fail_unless (g_value_get_int (&ret) == expected);
/* clean up */
gst_iterator_free (iter);
g_mutex_free (m);
}
GST_END_TEST;
Suite *
gstiterator_suite (void)
{
Suite *s = suite_create ("GstIterator");
TCase *tc_chain = tcase_create ("correctness");
tcase_set_timeout (tc_chain, 0);
suite_add_tcase (s, tc_chain);
tcase_add_test (tc_chain, test_manual_iteration);
tcase_add_test (tc_chain, test_resync);
tcase_add_test (tc_chain, test_fold);
return s;
}
int
main (int argc, char **argv)
{
int nf;
Suite *s = gstiterator_suite ();
SRunner *sr = srunner_create (s);
gst_check_init (&argc, &argv);
srunner_run_all (sr, CK_NORMAL);
nf = srunner_ntests_failed (sr);
srunner_free (sr);
return nf;
}

220
check/gst/gstmessage.c
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@ -1,220 +0,0 @@
/* GStreamer
*
* unit test for GstMessage
*
* Copyright (C) <2005> Wim Taymans <wim at fluendo dot com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include <gst/check/gstcheck.h>
static GQuark domain;
GST_START_TEST (test_parsing)
{
GstMessage *message;
domain = g_quark_from_string ("test");
/* GST_MESSAGE_EOS */
{
message = gst_message_new_eos (NULL);
fail_if (message == NULL);
fail_unless (GST_MESSAGE_TYPE (message) == GST_MESSAGE_EOS);
fail_unless (GST_MESSAGE_SRC (message) == NULL);
gst_message_unref (message);
}
/* GST_MESSAGE_ERROR */
{
GError *error = NULL;
gchar *debug;
error = g_error_new (domain, 10, "test error");
fail_if (error == NULL);
message = gst_message_new_error (NULL, error, "error string");
fail_if (message == NULL);
fail_unless (GST_MESSAGE_TYPE (message) == GST_MESSAGE_ERROR);
fail_unless (GST_MESSAGE_SRC (message) == NULL);
g_error_free (error);
error = NULL;
debug = NULL;
gst_message_parse_error (message, &error, &debug);
fail_if (error == NULL);
fail_if (debug == NULL);
fail_unless (strcmp (error->message, "test error") == 0);
fail_unless (error->domain == domain);
fail_unless (error->code == 10);
fail_unless (strcmp (debug, "error string") == 0);
gst_message_unref (message);
g_error_free (error);
g_free (debug);
}
/* GST_MESSAGE_WARNING */
{
GError *warning = NULL;
gchar *debug;
warning = g_error_new (domain, 10, "test warning");
fail_if (warning == NULL);
message = gst_message_new_warning (NULL, warning, "warning string");
fail_if (message == NULL);
fail_unless (GST_MESSAGE_TYPE (message) == GST_MESSAGE_WARNING);
fail_unless (GST_MESSAGE_SRC (message) == NULL);
g_error_free (warning);
warning = NULL;
debug = NULL;
gst_message_parse_warning (message, &warning, &debug);
fail_if (warning == NULL);
fail_if (debug == NULL);
fail_unless (strcmp (warning->message, "test warning") == 0);
fail_unless (warning->domain == domain);
fail_unless (warning->code == 10);
fail_unless (strcmp (debug, "warning string") == 0);
gst_message_unref (message);
g_error_free (warning);
g_free (debug);
}
/* GST_MESSAGE_INFO */
{
}
/* GST_MESSAGE_TAG */
{
GstTagList *tag;
/* FIXME, do some more tag adding */
tag = gst_tag_list_new ();
fail_if (tag == NULL);
message = gst_message_new_tag (NULL, tag);
fail_if (message == NULL);
fail_unless (GST_MESSAGE_TYPE (message) == GST_MESSAGE_TAG);
fail_unless (GST_MESSAGE_SRC (message) == NULL);
tag = NULL;
gst_message_parse_tag (message, &tag);
fail_if (tag == NULL);
/* FIXME, check the actual tags */
gst_message_unref (message);
gst_tag_list_free (tag);
}
/* GST_MESSAGE_BUFFERING */
{
}
/* GST_MESSAGE_STATE_CHANGED */
{
GstState oldstate, newstate, pending;
oldstate = GST_STATE_PAUSED;
newstate = GST_STATE_PLAYING;
pending = GST_STATE_VOID_PENDING;
message = gst_message_new_state_changed (NULL, oldstate, newstate, pending);
fail_if (message == NULL);
fail_unless (GST_MESSAGE_TYPE (message) == GST_MESSAGE_STATE_CHANGED);
fail_unless (GST_MESSAGE_SRC (message) == NULL);
/* set some wrong values to check if the parse method overwrites them
* with the good values */
oldstate = GST_STATE_READY;
newstate = GST_STATE_READY;
pending = GST_STATE_READY;
gst_message_parse_state_changed (message, &oldstate, &newstate, &pending);
fail_unless (oldstate == GST_STATE_PAUSED);
fail_unless (newstate == GST_STATE_PLAYING);
fail_unless (pending == GST_STATE_VOID_PENDING);
gst_message_unref (message);
}
/* GST_MESSAGE_STEP_DONE */
{
}
/* GST_MESSAGE_NEW_CLOCK */
{
}
/* GST_MESSAGE_STRUCTURE_CHANGE */
{
}
/* GST_MESSAGE_STREAM_STATUS */
{
}
/* GST_MESSAGE_APPLICATION */
{
GstStructure *structure;
const GstStructure *struc;
gint some_int;
gdouble a_double;
structure = gst_structure_new ("test_struct",
"some_int", G_TYPE_INT, 10,
"a_double", G_TYPE_DOUBLE, (gdouble) 1.8, NULL);
fail_if (structure == NULL);
message = gst_message_new_application (NULL, structure);
fail_if (message == NULL);
struc = gst_message_get_structure (message);
fail_if (struc == NULL);
fail_unless (gst_structure_get_int (struc, "some_int", &some_int));
fail_unless (gst_structure_get_double (struc, "a_double", &a_double));
fail_unless (some_int == 10);
fail_unless (a_double == 1.8);
gst_message_unref (message);
}
/*
void gst_message_parse_tag (GstMessage *message, GstTagList **tag_list);
void gst_message_parse_state_changed (GstMessage *message, GstState *old_state,
GstState *new_state);
void gst_message_parse_error (GstMessage *message, GError **gerror, gchar **debug);
void gst_message_parse_warning (GstMessage *message, GError **gerror, gchar **debug);
*/
}
GST_END_TEST Suite *
gst_data_suite (void)
{
Suite *s = suite_create ("GstMessage");
TCase *tc_chain = tcase_create ("general");
suite_add_tcase (s, tc_chain);
tcase_add_test (tc_chain, test_parsing);
return s;
}
int
main (int argc, char **argv)
{
int nf;
Suite *s = gst_data_suite ();
SRunner *sr = srunner_create (s);
gst_check_init (&argc, &argv);
srunner_run_all (sr, CK_NORMAL);
nf = srunner_ntests_failed (sr);
srunner_free (sr);
return nf;
}

210
check/gst/gstminiobject.c
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@ -1,210 +0,0 @@
/* GStreamer
*
* unit test for GstMiniObject
*
* Copyright (C) <2005> Thomas Vander Stichele <thomas at apestaart dot org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include <gst/check/gstcheck.h>
GST_START_TEST (test_copy)
{
GstBuffer *buffer, *copy;
buffer = gst_buffer_new_and_alloc (4);
copy = GST_BUFFER (gst_mini_object_copy (GST_MINI_OBJECT (buffer)));
fail_if (copy == NULL, "Copy of buffer returned NULL");
fail_unless (GST_BUFFER_SIZE (copy) == 4,
"Copy of buffer has different size");
}
GST_END_TEST;
GST_START_TEST (test_is_writable)
{
GstBuffer *buffer;
GstMiniObject *mobj;
buffer = gst_buffer_new_and_alloc (4);
mobj = GST_MINI_OBJECT (buffer);
fail_unless (gst_mini_object_is_writable (mobj),
"A buffer with one ref should be writable");
GST_MINI_OBJECT_FLAG_SET (mobj, GST_MINI_OBJECT_FLAG_READONLY);
fail_if (gst_mini_object_is_writable (mobj),
"A buffer with READONLY set should not be writable");
GST_MINI_OBJECT_FLAG_UNSET (mobj, GST_MINI_OBJECT_FLAG_READONLY);
fail_unless (gst_mini_object_is_writable (mobj),
"A buffer with one ref and READONLY not set should be writable");
fail_if (gst_mini_object_ref (mobj) == NULL, "Could not ref the mobj");
fail_if (gst_mini_object_is_writable (mobj),
"A buffer with two refs should not be writable");
}
GST_END_TEST;
GST_START_TEST (test_make_writable)
{
GstBuffer *buffer;
GstMiniObject *mobj, *mobj2, *mobj3;
buffer = gst_buffer_new_and_alloc (4);
mobj = GST_MINI_OBJECT (buffer);
mobj2 = gst_mini_object_make_writable (mobj);
fail_unless (GST_IS_BUFFER (mobj2), "make_writable did not return a buffer");
fail_unless (mobj == mobj2,
"make_writable returned a copy for a buffer with refcount 1");
mobj2 = gst_mini_object_ref (mobj);
mobj3 = gst_mini_object_make_writable (mobj);
fail_unless (GST_IS_BUFFER (mobj3), "make_writable did not return a buffer");
fail_if (mobj == mobj3,
"make_writable returned same object for a buffer with refcount > 1");
fail_unless (GST_MINI_OBJECT_REFCOUNT_VALUE (mobj) == 1,
"refcount of original mobj object should be back to 1");
mobj2 = gst_mini_object_make_writable (mobj);
fail_unless (GST_IS_BUFFER (mobj2), "make_writable did not return a buffer");
fail_unless (mobj == mobj2,
"make_writable returned a copy for a buffer with refcount 1");
}
GST_END_TEST;
gint num_threads = 10;
gint refs_per_thread = 10000;
/* test thread-safe refcounting of GstMiniObject */
void
thread_ref (GstMiniObject * mobj)
{
int j;
THREAD_START ();
for (j = 0; j < refs_per_thread; ++j) {
gst_mini_object_ref (mobj);
if (j % num_threads == 0)
THREAD_SWITCH ();
}
GST_DEBUG ("thread stopped");
}
GST_START_TEST (test_ref_threaded)
{
GstBuffer *buffer;
GstMiniObject *mobj;
gint expected;
buffer = gst_buffer_new_and_alloc (4);
mobj = GST_MINI_OBJECT (buffer);
MAIN_START_THREADS (num_threads, thread_ref, mobj);
MAIN_STOP_THREADS ();
expected = num_threads * refs_per_thread + 1;
ASSERT_MINI_OBJECT_REFCOUNT (mobj, "miniobject", expected);
}
GST_END_TEST;
void
thread_unref (GstMiniObject * mobj)
{
int j;
THREAD_START ();
for (j = 0; j < refs_per_thread; ++j) {
gst_mini_object_unref (mobj);
if (j % num_threads == 0)
THREAD_SWITCH ();
}
}
GST_START_TEST (test_unref_threaded)
{
GstBuffer *buffer;
GstMiniObject *mobj;
int i;
buffer = gst_buffer_new_and_alloc (4);
mobj = GST_MINI_OBJECT (buffer);
for (i = 0; i < num_threads * refs_per_thread; ++i)
gst_mini_object_ref (mobj);
MAIN_START_THREADS (num_threads, thread_unref, mobj);
MAIN_STOP_THREADS ();
ASSERT_MINI_OBJECT_REFCOUNT (mobj, "miniobject", 1);
/* final unref */
gst_mini_object_unref (mobj);
}
GST_END_TEST;
Suite *
gst_mini_object_suite (void)
{
Suite *s = suite_create ("GstMiniObject");
TCase *tc_chain = tcase_create ("general");
/* turn off timeout */
tcase_set_timeout (tc_chain, 60);
suite_add_tcase (s, tc_chain);
tcase_add_test (tc_chain, test_copy);
tcase_add_test (tc_chain, test_is_writable);
tcase_add_test (tc_chain, test_make_writable);
tcase_add_test (tc_chain, test_ref_threaded);
tcase_add_test (tc_chain, test_unref_threaded);
return s;
}
int
main (int argc, char **argv)
{
int nf;
Suite *s = gst_mini_object_suite ();
SRunner *sr = srunner_create (s);
gst_check_init (&argc, &argv);
srunner_run_all (sr, CK_NORMAL);
nf = srunner_ntests_failed (sr);
srunner_free (sr);
return nf;
}

474
check/gst/gstobject.c
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@ -1,474 +0,0 @@
/* GStreamer
*
* unit test for GstObject
*
* Copyright (C) <2004> Thomas Vander Stichele <thomas at apestaart dot org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include <gst/check/gstcheck.h>
/*
Create a fake subclass
*/
typedef struct _GstFakeObjectClass GstFakeObjectClass;
typedef struct _GstFakeObject GstFakeObject;
struct _GstFakeObject
{
GstObject object;
};
struct _GstFakeObjectClass
{
GstObjectClass parent_class;
};
GType _gst_fake_object_type = 0;
//static GstObjectClass *parent_class = NULL;
//static guint gst_fake_object_signals[LAST_SIGNAL] = { 0 };
GType
gst_fake_object_get_type (void)
{
if (!_gst_fake_object_type) {
static const GTypeInfo fake_object_info = {
sizeof (GstFakeObjectClass),
NULL, //gst_fake_object_base_class_init,
NULL, //gst_fake_object_base_class_finalize,
NULL, //(GClassInitFunc) gst_fake_object_class_init,
NULL,
NULL,
sizeof (GstFakeObject),
0,
NULL, //(GInstanceInitFunc) gst_fake_object_init,
NULL
};
_gst_fake_object_type = g_type_register_static (GST_TYPE_OBJECT,
"GstFakeObject", &fake_object_info, 0);
}
return _gst_fake_object_type;
}
/* g_object_new on abstract GstObject should fail */
GST_START_TEST (test_fail_abstract_new)
{
GstObject *object;
ASSERT_CRITICAL (object = g_object_new (gst_object_get_type (), NULL));
fail_unless (object == NULL, "Created an instance of abstract GstObject");
}
GST_END_TEST
/* g_object_new on GstFakeObject should succeed */
GST_START_TEST (test_fake_object_new)
{
GstObject *object;
object = g_object_new (gst_fake_object_get_type (), NULL);
fail_if (object == NULL, "Failed to create instance of GstFakeObject");
fail_unless (GST_IS_OBJECT (object),
"GstFakeObject instance is not a GstObject");
}
GST_END_TEST
/* GstFakeObject name tests */
GST_START_TEST (test_fake_object_name)
{
GstObject *object;
gchar *name;
gchar *name2;
object = g_object_new (gst_fake_object_get_type (), NULL);
name = gst_object_get_name (object);
fail_if (name == NULL, "Newly created object has no name");
fail_if (strncmp (name, "fakeobject", 10) != 0,
"Random name %s does not start with Gst", name);
/* give a random name by setting with NULL;
* GstFakeObject class -> fakeobject%d */
gst_object_set_name (object, NULL);
name = gst_object_get_name (object);
fail_if (name == NULL, "Random name was not assigned");
fail_if (strncmp (name, "fakeobject", 10) != 0,
"Random name %s does not start with Gst", name);
g_free (name);
gst_object_set_name (object, "fake");
name = gst_object_get_name (object);
fail_if (name == NULL, "Failed to get name of GstFakeObject");
fail_if (strcmp (name, "fake") != 0, "Name of GstFakeObject is not 'fake'");
/* change the gotten name to see that it's a copy and not the original */
name[0] = 'm';
name2 = gst_object_get_name (object);
fail_if (strcmp (name2, "fake") != 0,
"Copy of object name affected actual object name");
g_free (name);
g_free (name2);
}
GST_END_TEST
/* thread function for threaded name change test */
gpointer thread_name_object (GstObject * object)
{
gchar *thread_id = g_strdup_printf ("%p", g_thread_self ());
THREAD_START ();
/* give main thread a head start */
g_usleep (100000);
/* write our name repeatedly */
g_message ("THREAD %s: starting loop\n", thread_id);
while (THREAD_TEST_RUNNING ()) {
gst_object_set_name (object, thread_id);
/* a minimal sleep invokes a thread switch */
THREAD_SWITCH ();
}
/* thread is done, so let's return */
g_message ("THREAD %s: set name\n", thread_id);
g_free (thread_id);
return NULL;
}
/*
* main thread sets and gets name while other threads set the name
* constantly; fails because lock is released inbetween set and get
*/
GST_START_TEST (test_fake_object_name_threaded_wrong)
{
GstObject *object;
gchar *name;
gint i;
gboolean expected_failure = FALSE;
g_message ("\nTEST: set/get without lock\n");
object = g_object_new (gst_fake_object_get_type (), NULL);
gst_object_set_name (object, "main");
MAIN_START_THREADS (5, thread_name_object, object);
/* start looping and set/get name repeatedly */
for (i = 0; i < 1000; ++i) {
gst_object_set_name (object, "main");
THREAD_SWITCH ();
name = gst_object_get_name (object);
if (strcmp (name, "main") != 0) {
g_message ("MAIN: expected failure during run %d\n", i);
expected_failure = TRUE;
g_free (name);
break;
}
g_free (name);
}
MAIN_STOP_THREADS ();
fail_unless (expected_failure, "name did not get changed");
}
GST_END_TEST
/*
* main thread sets and gets name directly on struct inside the object lock
* succeed because lock is held during set/get, and threads are locked out
*/
GST_START_TEST (test_fake_object_name_threaded_right)
{
GstObject *object;
gchar *name;
gint i;
g_message ("\nTEST: set/get inside lock\n");
object = g_object_new (gst_fake_object_get_type (), NULL);
gst_object_set_name (object, "main");
MAIN_START_THREADS (5, thread_name_object, object);
/* start looping and set/get name repeatedly */
for (i = 0; i < 1000; ++i) {
GST_OBJECT_LOCK (object);
g_free (GST_OBJECT_NAME (object));
GST_OBJECT_NAME (object) = g_strdup ("main");
THREAD_SWITCH ();
name = g_strdup (GST_OBJECT_NAME (object));
GST_OBJECT_UNLOCK (object);
fail_unless (strcmp (name, "main") == 0,
"Name got changed while lock held during run %d", i);
g_free (name);
}
MAIN_STOP_THREADS ();
}
GST_END_TEST
/*
* main thread creates lots of objects
* child threads sets default names on objects
* then main thread checks uniqueness of object names
*/
GList * object_list = NULL;
gint num_objects = 1000;
gint num_threads = 5;
/* thread function for threaded default name change test */
gpointer
thread_name_object_default (int *i)
{
int j;
THREAD_START ();
for (j = *i; j < num_objects; j += num_threads) {
GstObject *o = GST_OBJECT (g_list_nth_data (object_list, j));
/* g_message ("THREAD %p: setting default name on object %d\n",
g_thread_self (), j); */
gst_object_set_name (o, NULL);
THREAD_SWITCH ();
}
/* thread is done, so let's return */
g_message ("THREAD %p: set name\n", g_thread_self ());
g_free (i);
return NULL;
}
static gint
gst_object_name_compare (GstObject * o, GstObject * p)
{
gint result;
GST_OBJECT_LOCK (o);
GST_OBJECT_LOCK (p);
if (o->name == NULL && p->name == NULL) {
result = 0;
} else if (o->name == NULL) {
result = -1;
} else if (p->name == NULL) {
result = 1;
} else {
result = strcmp (o->name, p->name);
}
GST_OBJECT_UNLOCK (p);
GST_OBJECT_UNLOCK (o);
return result;
}
GST_START_TEST (test_fake_object_name_threaded_unique)
{
GstObject *object;
gint i;
gint *ip;
gchar *name1, *name2;
GList *l;
g_message ("\nTEST: uniqueness of default names\n");
for (i = 0; i < num_objects; ++i) {
object = g_object_new (gst_fake_object_get_type (), NULL);
object_list = g_list_append (object_list, object);
}
MAIN_INIT ();
mark_point ();
for (i = 0; i < num_threads; ++i) {
ip = g_new (gint, 1);
*ip = i;
MAIN_START_THREAD_FUNCTION (i, thread_name_object_default, ip);
}
mark_point ();
MAIN_SYNCHRONIZE ();
mark_point ();
MAIN_STOP_THREADS ();
/* sort GList based on object name */
/* FIXME: sort and test */
g_list_sort (object_list, (GCompareFunc) gst_object_name_compare);
name1 = gst_object_get_name (GST_OBJECT (object_list->data));
for (l = object_list->next; l->next; l = l->next) {
g_message ("object with name %s\n", name1);
name2 = gst_object_get_name (GST_OBJECT (l->data));
fail_if (strcmp (name1, name2) == 0, "Two objects with name %s", name2);
g_free (name1);
name1 = name2;
}
/* free stuff */
g_list_foreach (object_list, (GFunc) g_object_unref, NULL);
}
GST_END_TEST
/* parentage test on GstFakeObject */
GST_START_TEST (test_fake_object_parentage)
{
GstObject *object1, *object2;
GstObject *parent;
gboolean result;
/* create new object */
object1 = g_object_new (gst_fake_object_get_type (), NULL);
fail_if (object1 == NULL, "Failed to create instance of GstFakeObject");
fail_unless (GST_IS_OBJECT (object1),
"GstFakeObject instance is not a GstObject");
fail_unless (GST_OBJECT_IS_FLOATING (object1),
"GstFakeObject instance is not floating");
/* check the parent */
parent = gst_object_get_parent (object1);
fail_if (parent != NULL, "GstFakeObject has parent");
/* try to set a NULL parent, this should give a warning */
ASSERT_CRITICAL (result = gst_object_set_parent (object1, NULL));
fail_if (result == TRUE, "GstFakeObject accepted NULL parent");
/* try to set itself as parent, we expect a warning here */
ASSERT_CRITICAL (result = gst_object_set_parent (object1, object1));
fail_if (result == TRUE, "GstFakeObject accepted itself as parent");
/* should still be floating */
fail_unless (GST_OBJECT_IS_FLOATING (object1),
"GstFakeObject instance is not floating");
/* create another object */
object2 = g_object_new (gst_fake_object_get_type (), NULL);
fail_if (object2 == NULL,
"Failed to create another instance of GstFakeObject");
fail_unless (GST_IS_OBJECT (object2),
"second GstFakeObject instance is not a GstObject");
fail_unless (GST_OBJECT_IS_FLOATING (object1),
"GstFakeObject instance is not floating");
/* try to set other object as parent */
result = gst_object_set_parent (object1, object2);
fail_if (result == FALSE,
"GstFakeObject could not accept other object as parent");
/* should not be floating anymore */
fail_if (GST_OBJECT_IS_FLOATING (object1),
"GstFakeObject instance is still floating");
/* parent should still be floating */
fail_unless (GST_OBJECT_IS_FLOATING (object2),
"GstFakeObject instance is not floating");
/* check the parent */
parent = gst_object_get_parent (object1);
fail_if (parent != object2, "GstFakeObject has wrong parent");
gst_object_unref (parent);
/* try to set other object as parent again */
result = gst_object_set_parent (object1, object2);
fail_if (result == TRUE, "GstFakeObject could set parent twice");
/* ref before unparenting */
gst_object_ref (object1);
/* clear parent of object */
gst_object_unparent (object1);
/* check the parent */
parent = gst_object_get_parent (object1);
fail_if (parent != NULL, "GstFakeObject has parent");
/* object should not be floating */
fail_if (GST_OBJECT_IS_FLOATING (object1),
"GstFakeObject instance is floating again");
gst_object_unref (object1);
gst_object_unref (object2);
}
GST_END_TEST
/* parentage test dispose on GstFakeObject, since our testcase
* does not handle the parent relation completely, the parent does
* not hold a ref to the child, we cannot dispose the parent to
* dipose the child as well. This test needs to be run with DEBUG
* info to check if the finalize methods are called correctly. */
GST_START_TEST (test_fake_object_parentage_dispose)
{
GstObject *object1, *object2;
gboolean result;
object1 = g_object_new (gst_fake_object_get_type (), NULL);
fail_if (object1 == NULL, "Failed to create instance of GstFakeObject");
object2 = g_object_new (gst_fake_object_get_type (), NULL);
fail_if (object2 == NULL, "Failed to create instance of GstFakeObject");
/* try to set other object as parent */
result = gst_object_set_parent (object1, object2);
fail_if (result == FALSE,
"GstFakeObject could not accept other object as parent");
/* clear parent of object */
gst_object_unparent (object1);
/* now dispose parent */
gst_object_unref (object2);
}
GST_END_TEST
/* test: try renaming a parented object, make sure it fails */
Suite * gst_object_suite (void)
{
Suite *s = suite_create ("GstObject");
TCase *tc_chain = tcase_create ("general");
/* turn off timeout */
tcase_set_timeout (tc_chain, 60);
suite_add_tcase (s, tc_chain);
tcase_add_test (tc_chain, test_fake_object_new);
tcase_add_test (tc_chain, test_fake_object_name);
tcase_add_test (tc_chain, test_fake_object_name_threaded_wrong);
tcase_add_test (tc_chain, test_fake_object_name_threaded_right);
tcase_add_test (tc_chain, test_fake_object_name_threaded_unique);
tcase_add_test (tc_chain, test_fake_object_parentage);
tcase_add_test (tc_chain, test_fake_object_parentage_dispose);
//tcase_add_checked_fixture (tc_chain, setup, teardown);
/* SEGV tests go last so we can debug the others */
tcase_add_test_raise_signal (tc_chain, test_fail_abstract_new, SIGSEGV);
return s;
}
int
main (int argc, char **argv)
{
int nf;
Suite *s = gst_object_suite ();
SRunner *sr = srunner_create (s);
gst_check_init (&argc, &argv);
srunner_run_all (sr, CK_NORMAL);
nf = srunner_ntests_failed (sr);
srunner_free (sr);
return nf;
}

419
check/gst/gstpad.c
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@ -1,419 +0,0 @@
/* GStreamer
* Copyright (C) <2005> Thomas Vander Stichele <thomas at apestaart dot org>
*
* gstpad.c: Unit test for GstPad
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include <gst/check/gstcheck.h>
GST_START_TEST (test_link)
{
GstPad *src, *sink;
GstPadTemplate *srct;
GstPadLinkReturn ret;
gchar *name;
src = gst_pad_new ("source", GST_PAD_SRC);
fail_if (src == NULL);
ASSERT_OBJECT_REFCOUNT (src, "source pad", 1);
name = gst_pad_get_name (src);
fail_unless (strcmp (name, "source") == 0);
ASSERT_OBJECT_REFCOUNT (src, "source pad", 1);
g_free (name);
sink = gst_pad_new ("sink", GST_PAD_SINK);
fail_if (sink == NULL);
/* linking without templates or caps should fail */
ret = gst_pad_link (src, sink);
ASSERT_OBJECT_REFCOUNT (src, "source pad", 1);
ASSERT_OBJECT_REFCOUNT (sink, "sink pad", 1);
fail_unless (ret == GST_PAD_LINK_NOFORMAT);
ASSERT_CRITICAL (gst_pad_get_pad_template (NULL));
srct = gst_pad_get_pad_template (src);
fail_unless (srct == NULL);
ASSERT_OBJECT_REFCOUNT (src, "source pad", 1);
/* clean up */
ASSERT_OBJECT_REFCOUNT (src, "source pad", 1);
gst_object_unref (src);
gst_object_unref (sink);
}
GST_END_TEST;
/* threaded link/unlink */
/* use globals */
GstPad *src, *sink;
void
thread_link_unlink (gpointer data)
{
THREAD_START ();
while (THREAD_TEST_RUNNING ()) {
gst_pad_link (src, sink);
gst_pad_unlink (src, sink);
THREAD_SWITCH ();
}
}
GST_START_TEST (test_link_unlink_threaded)
{
GstCaps *caps;
int i;
src = gst_pad_new ("source", GST_PAD_SRC);
fail_if (src == NULL);
sink = gst_pad_new ("sink", GST_PAD_SINK);
fail_if (sink == NULL);
caps = gst_caps_from_string ("foo/bar");
gst_pad_set_caps (src, caps);
gst_pad_set_caps (sink, caps);
MAIN_START_THREADS (5, thread_link_unlink, NULL);
for (i = 0; i < 1000; ++i) {
gst_pad_is_linked (src);
gst_pad_is_linked (sink);
THREAD_SWITCH ();
}
MAIN_STOP_THREADS ();
}
GST_END_TEST;
GST_START_TEST (test_refcount)
{
GstPad *src, *sink;
GstCaps *caps;
GstPadLinkReturn plr;
sink = gst_pad_new ("sink", GST_PAD_SINK);
fail_if (sink == NULL);
src = gst_pad_new ("src", GST_PAD_SRC);
fail_if (src == NULL);
caps = gst_caps_from_string ("foo/bar");
/* one for me */
ASSERT_CAPS_REFCOUNT (caps, "caps", 1);
gst_pad_set_caps (src, caps);
gst_pad_set_caps (sink, caps);
/* one for me and one for each set_caps */
ASSERT_CAPS_REFCOUNT (caps, "caps", 3);
plr = gst_pad_link (src, sink);
fail_unless (GST_PAD_LINK_SUCCESSFUL (plr));
ASSERT_CAPS_REFCOUNT (caps, "caps", 3);
gst_pad_unlink (src, sink);
ASSERT_CAPS_REFCOUNT (caps, "caps", 3);
/* cleanup */
gst_object_unref (src);
gst_object_unref (sink);
ASSERT_CAPS_REFCOUNT (caps, "caps", 1);
gst_caps_unref (caps);
}
GST_END_TEST;
GST_START_TEST (test_get_allowed_caps)
{
GstPad *src, *sink;
GstCaps *caps, *gotcaps;
GstBuffer *buffer;
GstPadLinkReturn plr;
ASSERT_CRITICAL (gst_pad_get_allowed_caps (NULL));
buffer = gst_buffer_new ();
ASSERT_CRITICAL (gst_pad_get_allowed_caps ((GstPad *) buffer));
gst_buffer_unref (buffer);
sink = gst_pad_new ("sink", GST_PAD_SINK);
ASSERT_CRITICAL (gst_pad_get_allowed_caps (sink));
src = gst_pad_new ("src", GST_PAD_SRC);
fail_if (src == NULL);
caps = gst_pad_get_allowed_caps (src);
fail_unless (caps == NULL);
caps = gst_caps_from_string ("foo/bar");
gst_pad_set_caps (src, caps);
gst_pad_set_caps (sink, caps);
ASSERT_CAPS_REFCOUNT (caps, "caps", 3);
plr = gst_pad_link (src, sink);
fail_unless (GST_PAD_LINK_SUCCESSFUL (plr));
gotcaps = gst_pad_get_allowed_caps (src);
fail_if (gotcaps == NULL);
fail_unless (gst_caps_is_equal (gotcaps, caps));
ASSERT_CAPS_REFCOUNT (gotcaps, "gotcaps", 1);
gst_caps_unref (gotcaps);
gst_pad_unlink (src, sink);
/* cleanup */
ASSERT_CAPS_REFCOUNT (caps, "caps", 3);
ASSERT_OBJECT_REFCOUNT (src, "src", 1);
ASSERT_OBJECT_REFCOUNT (sink, "sink", 1);
gst_object_unref (src);
gst_object_unref (sink);
ASSERT_CAPS_REFCOUNT (caps, "caps", 1);
gst_caps_unref (caps);
}
GST_END_TEST;
static gboolean
name_is_valid (const gchar * name, GstPadPresence presence)
{
GstPadTemplate *new;
new = gst_pad_template_new (name, GST_PAD_SRC, presence, GST_CAPS_ANY);
if (new) {
gst_object_unref (GST_OBJECT (new));
return TRUE;
}
return FALSE;
}
GST_START_TEST (test_name_is_valid)
{
gboolean result = FALSE;
fail_unless (name_is_valid ("src", GST_PAD_ALWAYS));
ASSERT_WARNING (name_is_valid ("src%", GST_PAD_ALWAYS));
ASSERT_WARNING (result = name_is_valid ("src%d", GST_PAD_ALWAYS));
fail_if (result);
fail_unless (name_is_valid ("src", GST_PAD_REQUEST));
ASSERT_WARNING (name_is_valid ("src%s%s", GST_PAD_REQUEST));
ASSERT_WARNING (name_is_valid ("src%c", GST_PAD_REQUEST));
ASSERT_WARNING (name_is_valid ("src%", GST_PAD_REQUEST));
ASSERT_WARNING (name_is_valid ("src%dsrc", GST_PAD_REQUEST));
fail_unless (name_is_valid ("src", GST_PAD_SOMETIMES));
fail_unless (name_is_valid ("src%c", GST_PAD_SOMETIMES));
}
GST_END_TEST;
static gboolean
_probe_handler (GstPad * pad, GstBuffer * buffer, gpointer userdata)
{
gint ret = GPOINTER_TO_INT (userdata);
if (ret == 1)
return TRUE;
return FALSE;
}
GST_START_TEST (test_push_unlinked)
{
GstPad *src;
GstCaps *caps;
GstBuffer *buffer;
gulong id;
src = gst_pad_new ("src", GST_PAD_SRC);
fail_if (src == NULL);
caps = gst_pad_get_allowed_caps (src);
fail_unless (caps == NULL);
caps = gst_caps_from_string ("foo/bar");
gst_pad_set_caps (src, caps);
ASSERT_CAPS_REFCOUNT (caps, "caps", 2);
/* pushing on an unlinked pad will drop the buffer */
buffer = gst_buffer_new ();
gst_buffer_ref (buffer);
fail_unless (gst_pad_push (src, buffer) == GST_FLOW_NOT_LINKED);
ASSERT_MINI_OBJECT_REFCOUNT (buffer, "buffer", 1);
gst_buffer_unref (buffer);
/* adding a probe that returns FALSE will drop the buffer without trying
* to chain */
id = gst_pad_add_buffer_probe (src, (GCallback) _probe_handler,
GINT_TO_POINTER (0));
buffer = gst_buffer_new ();
gst_buffer_ref (buffer);
fail_unless (gst_pad_push (src, buffer) == GST_FLOW_OK);
ASSERT_MINI_OBJECT_REFCOUNT (buffer, "buffer", 1);
gst_buffer_unref (buffer);
gst_pad_remove_buffer_probe (src, id);
/* adding a probe that returns TRUE will still chain the buffer,
* and hence drop because pad is unlinked */
id = gst_pad_add_buffer_probe (src, (GCallback) _probe_handler,
GINT_TO_POINTER (1));
buffer = gst_buffer_new ();
gst_buffer_ref (buffer);
fail_unless (gst_pad_push (src, buffer) == GST_FLOW_NOT_LINKED);
ASSERT_MINI_OBJECT_REFCOUNT (buffer, "buffer", 1);
gst_buffer_unref (buffer);
gst_pad_remove_buffer_probe (src, id);
/* cleanup */
ASSERT_CAPS_REFCOUNT (caps, "caps", 2);
ASSERT_OBJECT_REFCOUNT (src, "src", 1);
gst_object_unref (src);
ASSERT_CAPS_REFCOUNT (caps, "caps", 1);
gst_caps_unref (caps);
}
GST_END_TEST;
GST_START_TEST (test_push_linked)
{
GstPad *src, *sink;
GstPadLinkReturn plr;
GstCaps *caps;
GstBuffer *buffer;
ulong id;
/* setup */
sink = gst_pad_new ("sink", GST_PAD_SINK);
fail_if (sink == NULL);
gst_pad_set_chain_function (sink, gst_check_chain_func);
src = gst_pad_new ("src", GST_PAD_SRC);
fail_if (src == NULL);
caps = gst_caps_from_string ("foo/bar");
/* one for me */
ASSERT_CAPS_REFCOUNT (caps, "caps", 1);
gst_pad_set_caps (src, caps);
gst_pad_set_caps (sink, caps);
/* one for me and one for each set_caps */
ASSERT_CAPS_REFCOUNT (caps, "caps", 3);
plr = gst_pad_link (src, sink);
fail_unless (GST_PAD_LINK_SUCCESSFUL (plr));
ASSERT_CAPS_REFCOUNT (caps, "caps", 3);
/* test */
/* pushing on a linked pad will drop the ref to the buffer */
buffer = gst_buffer_new ();
gst_buffer_ref (buffer);
fail_unless (gst_pad_push (src, buffer) == GST_FLOW_OK);
ASSERT_MINI_OBJECT_REFCOUNT (buffer, "buffer", 2);
gst_buffer_unref (buffer);
fail_unless_equals_int (g_list_length (buffers), 1);
buffer = GST_BUFFER (buffers->data);
ASSERT_MINI_OBJECT_REFCOUNT (buffer, "buffer", 1);
gst_buffer_unref (buffer);
g_list_free (buffers);
buffers = NULL;
/* adding a probe that returns FALSE will drop the buffer without trying
* to chain */
id = gst_pad_add_buffer_probe (src, (GCallback) _probe_handler,
GINT_TO_POINTER (0));
buffer = gst_buffer_new ();
gst_buffer_ref (buffer);
fail_unless (gst_pad_push (src, buffer) == GST_FLOW_OK);
ASSERT_MINI_OBJECT_REFCOUNT (buffer, "buffer", 1);
gst_buffer_unref (buffer);
gst_pad_remove_buffer_probe (src, id);
fail_unless_equals_int (g_list_length (buffers), 0);
/* adding a probe that returns TRUE will still chain the buffer */
id = gst_pad_add_buffer_probe (src, (GCallback) _probe_handler,
GINT_TO_POINTER (1));
buffer = gst_buffer_new ();
gst_buffer_ref (buffer);
fail_unless (gst_pad_push (src, buffer) == GST_FLOW_OK);
gst_pad_remove_buffer_probe (src, id);
ASSERT_MINI_OBJECT_REFCOUNT (buffer, "buffer", 2);
gst_buffer_unref (buffer);
fail_unless_equals_int (g_list_length (buffers), 1);
buffer = GST_BUFFER (buffers->data);
ASSERT_MINI_OBJECT_REFCOUNT (buffer, "buffer", 1);
gst_buffer_unref (buffer);
g_list_free (buffers);
buffers = NULL;
/* teardown */
gst_pad_unlink (src, sink);
ASSERT_CAPS_REFCOUNT (caps, "caps", 3);
gst_object_unref (src);
gst_object_unref (sink);
ASSERT_CAPS_REFCOUNT (caps, "caps", 1);
gst_caps_unref (caps);
}
GST_END_TEST;
Suite *
gst_pad_suite (void)
{
Suite *s = suite_create ("GstPad");
TCase *tc_chain = tcase_create ("general");
/* turn off timeout */
tcase_set_timeout (tc_chain, 60);
suite_add_tcase (s, tc_chain);
tcase_add_test (tc_chain, test_link);
tcase_add_test (tc_chain, test_refcount);
tcase_add_test (tc_chain, test_get_allowed_caps);
tcase_add_test (tc_chain, test_link_unlink_threaded);
tcase_add_test (tc_chain, test_name_is_valid);
tcase_add_test (tc_chain, test_push_unlinked);
tcase_add_test (tc_chain, test_push_linked);
return s;
}
int
main (int argc, char **argv)
{
int nf;
Suite *s = gst_pad_suite ();
SRunner *sr = srunner_create (s);
gst_check_init (&argc, &argv);
srunner_run_all (sr, CK_NORMAL);
nf = srunner_ntests_failed (sr);
srunner_free (sr);
return nf;
}

525
check/gst/gstpipeline.c
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@ -1,525 +0,0 @@
/* GStreamer
* Copyright (C) 2005 Thomas Vander Stichele <thomas at apestaart dot org>
*
* gstpipeline.c: Unit test for GstPipeline
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include <gst/check/gstcheck.h>
#define WAIT_TIME (300 * GST_MSECOND)
/* an empty pipeline can go to PLAYING in one go */
GST_START_TEST (test_async_state_change_empty)
{
GstPipeline *pipeline;
pipeline = GST_PIPELINE (gst_pipeline_new (NULL));
fail_unless (pipeline != NULL, "Could not create pipeline");
fail_unless_equals_int (gst_element_set_state (GST_ELEMENT (pipeline),
GST_STATE_PLAYING), GST_STATE_CHANGE_SUCCESS);
gst_object_unref (pipeline);
}
GST_END_TEST;
GST_START_TEST (test_async_state_change_fake_ready)
{
GstPipeline *pipeline;
GstElement *src, *sink;
pipeline = GST_PIPELINE (gst_pipeline_new (NULL));
fail_unless (pipeline != NULL, "Could not create pipeline");
src = gst_element_factory_make ("fakesrc", NULL);
sink = gst_element_factory_make ("fakesink", NULL);
gst_bin_add_many (GST_BIN (pipeline), src, sink, NULL);
gst_element_link (src, sink);
fail_unless_equals_int (gst_element_set_state (GST_ELEMENT (pipeline),
GST_STATE_READY), GST_STATE_CHANGE_SUCCESS);
gst_object_unref (pipeline);
}
GST_END_TEST;
GST_START_TEST (test_async_state_change_fake)
{
GstPipeline *pipeline;
GstElement *src, *sink;
GstBus *bus;
gboolean done = FALSE;
pipeline = GST_PIPELINE (gst_pipeline_new (NULL));
fail_unless (pipeline != NULL, "Could not create pipeline");
src = gst_element_factory_make ("fakesrc", NULL);
sink = gst_element_factory_make ("fakesink", NULL);
gst_bin_add_many (GST_BIN (pipeline), src, sink, NULL);
gst_element_link (src, sink);
bus = gst_pipeline_get_bus (pipeline);
fail_unless_equals_int (gst_element_set_state (GST_ELEMENT (pipeline),
GST_STATE_PLAYING), GST_STATE_CHANGE_ASYNC);
while (!done) {
GstMessage *message;
GstState old, new, pending;
message = gst_bus_poll (bus, GST_MESSAGE_STATE_CHANGED, -1);
if (message) {
gst_message_parse_state_changed (message, &old, &new, &pending);
GST_DEBUG_OBJECT (message->src, "state change from %d to %d", old, new);
if (message->src == GST_OBJECT (pipeline) && new == GST_STATE_PLAYING)
done = TRUE;
gst_message_unref (message);
}
}
fail_unless_equals_int (gst_element_set_state (GST_ELEMENT (pipeline),
GST_STATE_NULL), GST_STATE_CHANGE_SUCCESS);
gst_object_unref (bus);
gst_object_unref (pipeline);
}
GST_END_TEST;
GST_START_TEST (test_get_bus)
{
GstPipeline *pipeline;
GstBus *bus;
pipeline = GST_PIPELINE (gst_pipeline_new (NULL));
fail_unless (pipeline != NULL, "Could not create pipeline");
ASSERT_OBJECT_REFCOUNT (pipeline, "pipeline", 1);
bus = gst_pipeline_get_bus (pipeline);
ASSERT_OBJECT_REFCOUNT (pipeline, "pipeline after get_bus", 1);
ASSERT_OBJECT_REFCOUNT (bus, "bus", 2);
gst_object_unref (pipeline);
ASSERT_OBJECT_REFCOUNT (bus, "bus after unref pipeline", 1);
gst_object_unref (bus);
}
GST_END_TEST;
GMainLoop *loop = NULL;
gboolean
message_received (GstBus * bus, GstMessage * message, gpointer data)
{
GstElement *pipeline = GST_ELEMENT (data);
GstMessageType type = message->type;
GST_DEBUG ("message received");
switch (type) {
case GST_MESSAGE_STATE_CHANGED:
{
GstState old, new, pending;
GST_DEBUG ("state change message received");
gst_message_parse_state_changed (message, &old, &new, &pending);
GST_DEBUG ("new state %d", new);
if (message->src == GST_OBJECT (pipeline) && new == GST_STATE_PLAYING) {
GST_DEBUG ("quitting main loop");
g_main_loop_quit (loop);
}
}
break;
case GST_MESSAGE_ERROR:
{
g_print ("error\n");
}
break;
default:
break;
}
return TRUE;
}
GST_START_TEST (test_bus)
{
GstElement *pipeline;
GstElement *src, *sink;
GstBus *bus;
guint id;
GstState current;
GstStateChangeReturn ret;
pipeline = gst_pipeline_new (NULL);
fail_unless (pipeline != NULL, "Could not create pipeline");
ASSERT_OBJECT_REFCOUNT (pipeline, "pipeline", 1);
src = gst_element_factory_make ("fakesrc", NULL);
fail_unless (src != NULL);
sink = gst_element_factory_make ("fakesink", NULL);
fail_unless (sink != NULL);
gst_bin_add_many (GST_BIN (pipeline), src, sink, NULL);
fail_unless (gst_element_link (src, sink));
bus = gst_pipeline_get_bus (GST_PIPELINE (pipeline));
ASSERT_OBJECT_REFCOUNT (pipeline, "pipeline after get_bus", 1);
ASSERT_OBJECT_REFCOUNT (bus, "bus", 2);
id = gst_bus_add_watch (bus, message_received, pipeline);
ASSERT_OBJECT_REFCOUNT (pipeline, "pipeline after add_watch", 1);
ASSERT_OBJECT_REFCOUNT (bus, "bus after add_watch", 3);
ret = gst_element_set_state (pipeline, GST_STATE_PLAYING);
fail_unless (ret == GST_STATE_CHANGE_ASYNC);
loop = g_main_loop_new (NULL, FALSE);
GST_DEBUG ("going into main loop");
g_main_loop_run (loop);
GST_DEBUG ("left main loop");
/* PLAYING now */
ASSERT_OBJECT_REFCOUNT_BETWEEN (pipeline, "pipeline after gone to playing", 1,
3);
/* cleanup */
GST_DEBUG ("cleanup");
ret = gst_element_set_state (pipeline, GST_STATE_NULL);
fail_unless (ret == GST_STATE_CHANGE_SUCCESS);
ret = gst_element_get_state (pipeline, &current, NULL, GST_CLOCK_TIME_NONE);
fail_unless (ret == GST_STATE_CHANGE_SUCCESS);
fail_unless (current == GST_STATE_NULL, "state is not NULL but %d", current);
ASSERT_OBJECT_REFCOUNT (pipeline, "pipeline at start of cleanup", 1);
ASSERT_OBJECT_REFCOUNT (bus, "bus at start of cleanup", 3);
fail_unless (g_source_remove (id));
ASSERT_OBJECT_REFCOUNT (bus, "bus after removing source", 2);
GST_DEBUG ("unreffing pipeline");
gst_object_unref (pipeline);
ASSERT_OBJECT_REFCOUNT (bus, "bus after unref pipeline", 1);
gst_object_unref (bus);
}
GST_END_TEST;
static GMutex *probe_lock;
static GCond *probe_cond;
static gboolean
sink_pad_probe (GstPad * pad, GstBuffer * buffer,
GstClockTime * first_timestamp)
{
fail_if (GST_BUFFER_TIMESTAMP (buffer) == GST_CLOCK_TIME_NONE,
"testing if buffer timestamps are right, but got CLOCK_TIME_NONE");
if (*first_timestamp == GST_CLOCK_TIME_NONE) {
*first_timestamp = GST_BUFFER_TIMESTAMP (buffer);
}
g_mutex_lock (probe_lock);
g_cond_signal (probe_cond);
g_mutex_unlock (probe_lock);
return TRUE;
}
GST_START_TEST (test_base_time)
{
GstElement *pipeline, *fakesrc, *fakesink;
GstPad *sink;
GstClockTime observed, lower, upper, base, stream;
GstClock *clock;
pipeline = gst_element_factory_make ("pipeline", "pipeline");
fakesrc = gst_element_factory_make ("fakesrc", "fakesrc");
fakesink = gst_element_factory_make ("fakesink", "fakesink");
fail_unless (pipeline && fakesrc && fakesink, "couldn't make elements");
g_object_set (fakesrc, "is-live", (gboolean) TRUE, NULL);
gst_bin_add_many (GST_BIN (pipeline), fakesrc, fakesink, NULL);
gst_element_link (fakesrc, fakesink);
sink = gst_element_get_pad (fakesink, "sink");
gst_pad_add_buffer_probe (sink, G_CALLBACK (sink_pad_probe), &observed);
fail_unless (gst_element_set_state (pipeline, GST_STATE_PAUSED)
== GST_STATE_CHANGE_NO_PREROLL, "expected no-preroll from live pipeline");
clock = gst_system_clock_obtain ();
fail_unless (clock && GST_IS_CLOCK (clock), "i want a clock dammit");
gst_pipeline_use_clock (GST_PIPELINE (pipeline), clock);
fail_unless (gst_pipeline_get_last_stream_time (GST_PIPELINE (pipeline)) == 0,
"stream time doesn't start off at 0");
probe_lock = g_mutex_new ();
probe_cond = g_cond_new ();
/* test the first: that base time is being distributed correctly, timestamps
are correct relative to the running clock and base time */
{
lower = gst_clock_get_time (clock);
observed = GST_CLOCK_TIME_NONE;
gst_element_set_state (pipeline, GST_STATE_PLAYING);
fail_unless (gst_element_get_state (pipeline, NULL, NULL,
GST_CLOCK_TIME_NONE)
== GST_STATE_CHANGE_SUCCESS, "failed state change");
g_mutex_lock (probe_lock);
while (observed == GST_CLOCK_TIME_NONE)
g_cond_wait (probe_cond, probe_lock);
g_mutex_unlock (probe_lock);
/* now something a little more than lower was distributed as the base time,
* and the buffer was timestamped between 0 and upper-base
*/
base = gst_element_get_base_time (pipeline);
fail_if (base == GST_CLOCK_TIME_NONE);
/* set stream time */
gst_element_set_state (pipeline, GST_STATE_PAUSED);
/* pulling upper here makes sure that the pipeline's new stream time has
already been computed */
upper = gst_clock_get_time (clock);
fail_unless (gst_element_get_state (pipeline, NULL, NULL,
GST_CLOCK_TIME_NONE)
== GST_STATE_CHANGE_NO_PREROLL, "failed state change");
fail_if (observed == GST_CLOCK_TIME_NONE, "no timestamp recorded");
fail_unless (base >= lower, "early base time: %" GST_TIME_FORMAT " < %"
GST_TIME_FORMAT, GST_TIME_ARGS (base), GST_TIME_ARGS (lower));
fail_unless (upper >= base, "bogus base time: %" GST_TIME_FORMAT " > %"
GST_TIME_FORMAT, GST_TIME_ARGS (base), GST_TIME_ARGS (upper));
stream = gst_pipeline_get_last_stream_time (GST_PIPELINE (pipeline));
fail_unless (stream > 0, "bogus new stream time: %" GST_TIME_FORMAT " > %"
GST_TIME_FORMAT, GST_TIME_ARGS (stream), GST_TIME_ARGS (0));
fail_unless (stream <= upper,
"bogus new stream time: %" GST_TIME_FORMAT " > %" GST_TIME_FORMAT,
GST_TIME_ARGS (stream), GST_TIME_ARGS (upper));
fail_unless (observed <= stream, "timestamps outrun stream time: %"
GST_TIME_FORMAT " > %" GST_TIME_FORMAT,
GST_TIME_ARGS (observed), GST_TIME_ARGS (stream));
fail_unless (observed >= 0, "early timestamp: %" GST_TIME_FORMAT " < %"
GST_TIME_FORMAT, GST_TIME_ARGS (observed),
GST_TIME_ARGS (lower - base));
fail_unless (observed <= upper - base,
"late timestamp: %" GST_TIME_FORMAT " > %" GST_TIME_FORMAT,
GST_TIME_ARGS (observed), GST_TIME_ARGS (upper - base));
}
/* test the second: that the base time is redistributed when we go to PLAYING
again */
{
GstClockID clock_id;
GstClockTime oldbase = base, oldstream = stream;
/* let some time pass */
clock_id = gst_clock_new_single_shot_id (clock, upper + WAIT_TIME);
fail_unless (gst_clock_id_wait (clock_id, NULL) == GST_CLOCK_OK,
"unexpected clock_id_wait return");
gst_clock_id_unref (clock_id);
lower = gst_clock_get_time (clock);
fail_if (lower == GST_CLOCK_TIME_NONE);
observed = GST_CLOCK_TIME_NONE;
fail_unless (lower >= upper + WAIT_TIME, "clock did not advance?");
gst_element_set_state (pipeline, GST_STATE_PLAYING);
fail_unless (gst_element_get_state (pipeline, NULL, NULL,
GST_CLOCK_TIME_NONE)
== GST_STATE_CHANGE_SUCCESS, "failed state change");
g_mutex_lock (probe_lock);
while (observed == GST_CLOCK_TIME_NONE)
g_cond_wait (probe_cond, probe_lock);
g_mutex_unlock (probe_lock);
/* now the base time should have advanced by more than WAIT_TIME compared
* to what it was. The buffer will be timestamped between the last stream
* time and upper minus base.
*/
base = gst_element_get_base_time (pipeline);
fail_if (base == GST_CLOCK_TIME_NONE);
/* set stream time */
gst_element_set_state (pipeline, GST_STATE_PAUSED);
/* new stream time already set */
upper = gst_clock_get_time (clock);
fail_unless (gst_element_get_state (pipeline, NULL, NULL,
GST_CLOCK_TIME_NONE)
== GST_STATE_CHANGE_NO_PREROLL, "failed state change");
fail_if (observed == GST_CLOCK_TIME_NONE, "no timestamp recorded");
stream = gst_pipeline_get_last_stream_time (GST_PIPELINE (pipeline));
fail_unless (base >= oldbase + WAIT_TIME, "base time not reset");
fail_unless (upper >= base + stream, "bogus base time: %"
GST_TIME_FORMAT " > %" GST_TIME_FORMAT, GST_TIME_ARGS (base),
GST_TIME_ARGS (upper));
fail_unless (lower >= base);
fail_unless (observed >= lower - base, "early timestamp: %"
GST_TIME_FORMAT " < %" GST_TIME_FORMAT,
GST_TIME_ARGS (observed), GST_TIME_ARGS (lower - base));
fail_unless (observed <= upper - base, "late timestamp: %"
GST_TIME_FORMAT " > %" GST_TIME_FORMAT,
GST_TIME_ARGS (observed), GST_TIME_ARGS (upper - base));
fail_unless (stream - oldstream <= upper - lower,
"insufficient stream time: %" GST_TIME_FORMAT " > %" GST_TIME_FORMAT,
GST_TIME_ARGS (observed), GST_TIME_ARGS (upper));
}
/* test the third: that if I set CLOCK_TIME_NONE as the stream time, that the
base time is not changed */
{
GstClockID clock_id;
GstClockTime oldbase = base, oldobserved = observed;
GstClockReturn ret;
/* let some time pass */
clock_id = gst_clock_new_single_shot_id (clock, upper + WAIT_TIME);
ret = gst_clock_id_wait (clock_id, NULL);
fail_unless (ret == GST_CLOCK_OK,
"unexpected clock_id_wait return %d", ret);
gst_clock_id_unref (clock_id);
lower = gst_clock_get_time (clock);
observed = GST_CLOCK_TIME_NONE;
fail_unless (lower >= upper + WAIT_TIME, "clock did not advance?");
/* bling */
gst_pipeline_set_new_stream_time (GST_PIPELINE (pipeline),
GST_CLOCK_TIME_NONE);
gst_element_set_state (pipeline, GST_STATE_PLAYING);
fail_unless (gst_element_get_state (pipeline, NULL, NULL,
GST_CLOCK_TIME_NONE)
== GST_STATE_CHANGE_SUCCESS, "failed state change");
g_mutex_lock (probe_lock);
while (observed == GST_CLOCK_TIME_NONE)
g_cond_wait (probe_cond, probe_lock);
g_mutex_unlock (probe_lock);
/* now the base time should be the same as it was, and the timestamp should
* be more than WAIT_TIME past what it was.
*/
base = gst_element_get_base_time (pipeline);
/* set stream time */
gst_element_set_state (pipeline, GST_STATE_PAUSED);
/* new stream time already set */
upper = gst_clock_get_time (clock);
fail_unless (gst_element_get_state (pipeline, NULL, NULL,
GST_CLOCK_TIME_NONE)
== GST_STATE_CHANGE_NO_PREROLL, "failed state change");
fail_if (observed == GST_CLOCK_TIME_NONE, "no timestamp recorded");
fail_unless (gst_pipeline_get_last_stream_time (GST_PIPELINE (pipeline))
== GST_CLOCK_TIME_NONE, "stream time was reset");
fail_unless (base == oldbase, "base time was reset");
fail_unless (observed >= lower - base, "early timestamp: %"
GST_TIME_FORMAT " < %" GST_TIME_FORMAT,
GST_TIME_ARGS (observed), GST_TIME_ARGS (lower - base));
fail_unless (observed <= upper - base, "late timestamp: %"
GST_TIME_FORMAT " > %" GST_TIME_FORMAT,
GST_TIME_ARGS (observed), GST_TIME_ARGS (upper - base));
fail_unless (observed - oldobserved >= WAIT_TIME,
"insufficient tstamp delta: %" GST_TIME_FORMAT " > %" GST_TIME_FORMAT,
GST_TIME_ARGS (observed), GST_TIME_ARGS (oldobserved));
}
gst_object_unref (sink);
gst_object_unref (clock);
gst_object_unref (pipeline);
}
GST_END_TEST;
Suite *
gst_pipeline_suite (void)
{
Suite *s = suite_create ("GstPipeline");
TCase *tc_chain = tcase_create ("pipeline tests");
tcase_set_timeout (tc_chain, 0);
suite_add_tcase (s, tc_chain);
tcase_add_test (tc_chain, test_async_state_change_empty);
tcase_add_test (tc_chain, test_async_state_change_fake_ready);
tcase_add_test (tc_chain, test_async_state_change_fake);
tcase_add_test (tc_chain, test_get_bus);
tcase_add_test (tc_chain, test_bus);
tcase_add_test (tc_chain, test_base_time);
return s;
}
int
main (int argc, char **argv)
{
int nf;
Suite *s = gst_pipeline_suite ();
SRunner *sr = srunner_create (s);
gst_check_init (&argc, &argv);
srunner_set_log (sr, "test.log");
srunner_run_all (sr, CK_NORMAL);
nf = srunner_ntests_failed (sr);
srunner_free (sr);
return nf;
}

331
check/gst/gstplugin.c
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@ -1,331 +0,0 @@
/* GStreamer
*
* unit test for GstPlugin
*
* Copyright 2004 Thomas Vander Stichele <thomas at apestaart dot org>
* Copyright 2005 David Schleef <ds@schleef.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include "config.h"
#include <gst/check/gstcheck.h>
static gboolean
register_check_elements (GstPlugin * plugin)
{
return TRUE;
}
static GstPluginDesc plugin_desc = {
GST_VERSION_MAJOR,
GST_VERSION_MINOR,
"check elements",
"check elements",
register_check_elements,
VERSION,
GST_LICENSE,
PACKAGE,
GST_PACKAGE_NAME,
GST_PACKAGE_ORIGIN,
GST_PADDING_INIT
};
GST_START_TEST (test_register_static)
{
GstPlugin *plugin;
_gst_plugin_register_static (&plugin_desc);
plugin = g_object_new (GST_TYPE_PLUGIN, NULL);
gst_object_unref (plugin);
}
GST_END_TEST;
GST_START_TEST (test_registry)
{
GList *g;
GstRegistry *registry;
registry = gst_registry_get_default ();
for (g = registry->plugins; g; g = g->next) {
GstPlugin *plugin = GST_PLUGIN (g->data);
ASSERT_OBJECT_REFCOUNT (plugin, "plugin in registry", 1);
GST_DEBUG ("refcount %d %s", GST_OBJECT_REFCOUNT_VALUE (plugin),
plugin->desc.name);
}
for (g = registry->features; g; g = g->next) {
GstPluginFeature *feature = GST_PLUGIN_FEATURE (g->data);
fail_if (GST_OBJECT_REFCOUNT_VALUE (feature) != 1,
"Feature in registry should have refcount of 1");
GST_DEBUG ("refcount %d %s", GST_OBJECT_REFCOUNT_VALUE (feature),
feature->name);
}
}
GST_END_TEST;
GST_START_TEST (test_load_gstelements)
{
GstPlugin *unloaded_plugin;
GstPlugin *loaded_plugin;
unloaded_plugin = gst_default_registry_find_plugin ("gstelements");
fail_if (unloaded_plugin == NULL, "Failed to find gstelements plugin");
fail_if (GST_OBJECT_REFCOUNT_VALUE (unloaded_plugin) != 2,
"Refcount of unloaded plugin in registry initially should be 2");
GST_DEBUG ("refcount %d", GST_OBJECT_REFCOUNT_VALUE (unloaded_plugin));
loaded_plugin = gst_plugin_load (unloaded_plugin);
fail_if (loaded_plugin == NULL, "Failed to load plugin");
if (loaded_plugin != unloaded_plugin) {
fail_if (GST_OBJECT_REFCOUNT_VALUE (loaded_plugin) != 2,
"Refcount of loaded plugin in registry should be 2");
GST_DEBUG ("refcount %d", GST_OBJECT_REFCOUNT_VALUE (loaded_plugin));
fail_if (GST_OBJECT_REFCOUNT_VALUE (unloaded_plugin) != 1,
"Refcount of replaced plugin should be 1");
GST_DEBUG ("refcount %d", GST_OBJECT_REFCOUNT_VALUE (unloaded_plugin));
}
gst_object_unref (unloaded_plugin);
gst_object_unref (loaded_plugin);
}
GST_END_TEST;
GST_START_TEST (test_registry_get_plugin_list)
{
GList *list;
GstPlugin *plugin;
plugin = gst_default_registry_find_plugin ("gstelements");
fail_if (GST_OBJECT_REFCOUNT_VALUE (plugin) != 2,
"Refcount of plugin in registry should be 2");
list = gst_registry_get_plugin_list (gst_registry_get_default ());
fail_if (GST_OBJECT_REFCOUNT_VALUE (plugin) != 3,
"Refcount of plugin in registry+list should be 3");
gst_plugin_list_free (list);
fail_if (GST_OBJECT_REFCOUNT_VALUE (plugin) != 2,
"Refcount of plugin in after list free should be 2");
gst_object_unref (plugin);
}
GST_END_TEST;
GST_START_TEST (test_find_plugin)
{
GstPlugin *plugin;
plugin = gst_registry_find_plugin (gst_registry_get_default (),
"gstelements");
fail_if (plugin == NULL, "Failed to find gstelements plugin");
ASSERT_OBJECT_REFCOUNT (plugin, "plugin", 2);
fail_unless_equals_string (plugin->desc.version, VERSION);
fail_unless_equals_string (plugin->desc.license, "LGPL");
fail_unless_equals_string (plugin->desc.source, "gstreamer");
fail_unless_equals_string (plugin->desc.package, GST_PACKAGE_NAME);
fail_unless_equals_string (plugin->desc.origin, GST_PACKAGE_ORIGIN);
gst_object_unref (plugin);
}
GST_END_TEST;
GST_START_TEST (test_find_feature)
{
GstPluginFeature *feature;
feature = gst_registry_find_feature (gst_registry_get_default (),
"identity", GST_TYPE_ELEMENT_FACTORY);
fail_if (feature == NULL, "Failed to find identity element factory");
fail_if (strcmp (feature->plugin_name, "gstelements"),
"Expected identity to be from gstelements plugin");
fail_if (GST_OBJECT_REFCOUNT_VALUE (feature) != 2,
"Refcount of feature should be 2");
GST_DEBUG ("refcount %d", GST_OBJECT_REFCOUNT_VALUE (feature));
gst_object_unref (feature);
}
GST_END_TEST;
GST_START_TEST (test_find_element)
{
GstElementFactory *element_factory;
element_factory = gst_element_factory_find ("identity");
fail_if (element_factory == NULL, "Failed to find identity element factory");
fail_if (GST_OBJECT_REFCOUNT_VALUE (element_factory) != 2,
"Refcount of plugin in registry+feature should be 2");
gst_object_unref (element_factory);
}
GST_END_TEST;
#if 0
guint8 *
peek (gpointer data, gint64 offset, guint size)
{
return NULL;
}
void
suggest (gpointer data, guint probability, const GstCaps * caps)
{
}
GST_START_TEST (test_typefind)
{
GstPlugin *plugin;
GstPluginFeature *feature;
GstTypeFind typefind = {
peek,
suggest,
NULL,
NULL,
GST_PADDING_INIT
};
plugin = gst_default_registry_find_plugin ("typefindfunctions");
fail_if (plugin == NULL, "Failed to find typefind functions");
fail_if (GST_OBJECT_REFCOUNT_VALUE (plugin) != 2,
"Refcount of plugin in registry should be 2");
fail_if (gst_plugin_is_loaded (plugin), "Expected plugin to be unloaded");
feature = gst_registry_find_feature (gst_registry_get_default (),
"audio/x-au", GST_TYPE_TYPE_FIND_FACTORY);
fail_if (feature == NULL, "Failed to find audio/x-aw typefind factory");
fail_if (feature->plugin != plugin,
"Expected identity to be from gstelements plugin");
fail_if (GST_OBJECT_REFCOUNT_VALUE (plugin) != 3,
"Refcount of plugin in registry+feature should be 3");
gst_type_find_factory_call_function (GST_TYPE_FIND_FACTORY (feature),
&typefind);
gst_object_unref (feature->plugin);
fail_if (GST_OBJECT_REFCOUNT_VALUE (plugin) != 1,
"Refcount of plugin in after list free should be 1");
gst_object_unref (plugin);
}
GST_END_TEST;
#endif
GST_START_TEST (test_version_checks)
{
fail_if (gst_default_registry_check_feature_version ("identity",
GST_VERSION_MAJOR, GST_VERSION_MINOR, GST_VERSION_MICRO) == FALSE,
"Unexpected version check result");
fail_if (gst_default_registry_check_feature_version ("identity",
GST_VERSION_MAJOR + 1, GST_VERSION_MINOR, GST_VERSION_MICRO) == TRUE,
"Unexpected version check result");
fail_if (gst_default_registry_check_feature_version ("identity",
GST_VERSION_MAJOR, GST_VERSION_MINOR + 1, GST_VERSION_MICRO) == TRUE,
"Unexpected version check result");
fail_if (gst_default_registry_check_feature_version ("identity",
GST_VERSION_MAJOR, GST_VERSION_MINOR, GST_VERSION_MICRO + 1) == TRUE,
"Unexpected version check result");
if (GST_VERSION_MAJOR > 0) {
fail_if (gst_default_registry_check_feature_version ("identity",
GST_VERSION_MAJOR - 1, GST_VERSION_MINOR,
GST_VERSION_MICRO) == FALSE, "Unexpected version check result");
}
if (GST_VERSION_MINOR > 0) {
fail_if (gst_default_registry_check_feature_version ("identity",
GST_VERSION_MAJOR, GST_VERSION_MINOR - 1,
GST_VERSION_MICRO) == FALSE, "Unexpected version check result");
}
if (GST_VERSION_MICRO > 0) {
fail_if (gst_default_registry_check_feature_version ("identity",
GST_VERSION_MAJOR, GST_VERSION_MINOR,
GST_VERSION_MICRO - 1) == FALSE, "Unexpected version check result");
}
fail_if (gst_default_registry_check_feature_version ("entityid",
GST_VERSION_MAJOR, GST_VERSION_MINOR, GST_VERSION_MICRO) == TRUE,
"Unexpected version check result");
}
GST_END_TEST;
Suite *
gst_plugin_suite (void)
{
Suite *s = suite_create ("GstPlugin");
TCase *tc_chain = tcase_create ("general");
/* turn off timeout */
tcase_set_timeout (tc_chain, 60);
suite_add_tcase (s, tc_chain);
tcase_add_test (tc_chain, test_register_static);
tcase_add_test (tc_chain, test_registry);
tcase_add_test (tc_chain, test_load_gstelements);
tcase_add_test (tc_chain, test_registry_get_plugin_list);
tcase_add_test (tc_chain, test_find_plugin);
tcase_add_test (tc_chain, test_find_feature);
tcase_add_test (tc_chain, test_find_element);
tcase_add_test (tc_chain, test_version_checks);
//tcase_add_test (tc_chain, test_typefind);
return s;
}
int
main (int argc, char **argv)
{
int nf;
Suite *s = gst_plugin_suite ();
SRunner *sr = srunner_create (s);
gst_check_init (&argc, &argv);
srunner_run_all (sr, CK_NORMAL);
nf = srunner_ntests_failed (sr);
srunner_free (sr);
return nf;
}

532
check/gst/gstsegment.c
View file

@ -1,532 +0,0 @@
/* GStreamer
* Copyright (C) 2005 Jan Schmidt <thaytan@mad.scientist.com>
*
* gstsegment.c: Unit test for segments
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include <gst/check/gstcheck.h>
/* mess with the segment structure in the bytes format */
GST_START_TEST (segment_seek_nosize)
{
GstSegment segment;
gboolean res;
gint64 cstart, cstop;
gboolean update;
gst_segment_init (&segment, GST_FORMAT_BYTES);
/* configure segment to start 100 */
gst_segment_set_seek (&segment, 1.0,
GST_FORMAT_BYTES,
GST_SEEK_FLAG_NONE,
GST_SEEK_TYPE_SET, 100, GST_SEEK_TYPE_NONE, -1, &update);
fail_unless (segment.start == 100);
fail_unless (segment.stop == -1);
/* configure segment to stop relative, should not do anything since
* size is unknown. */
gst_segment_set_seek (&segment, 1.0,
GST_FORMAT_BYTES,
GST_SEEK_FLAG_NONE,
GST_SEEK_TYPE_NONE, 200, GST_SEEK_TYPE_CUR, -100, &update);
fail_unless (segment.start == 100);
fail_unless (segment.stop == -1);
/* do some clipping on the open range */
/* completely outside */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES, 0, 50, &cstart, &cstop);
fail_unless (res == FALSE);
/* touching lower bound */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES, 50, 100, &cstart, &cstop);
fail_unless (res == FALSE);
/* partially inside */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES, 50, 150, &cstart, &cstop);
fail_unless (res == TRUE);
fail_unless (cstart == 100);
fail_unless (cstop == 150);
/* inside, touching lower bound */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES,
100, 150, &cstart, &cstop);
fail_unless (res == TRUE);
fail_unless (cstart == 100);
fail_unless (cstop == 150);
/* completely inside */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES,
150, 200, &cstart, &cstop);
fail_unless (res == TRUE);
fail_unless (cstart == 150);
fail_unless (cstop == 200);
/* invalid start */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES, -1, 100, &cstart, &cstop);
fail_unless (res == FALSE);
/* start outside */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES, 50, -1, &cstart, &cstop);
fail_unless (res == TRUE);
fail_unless (cstart == 100);
fail_unless (cstop == -1);
/* start on lower bound */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES, 100, -1, &cstart, &cstop);
fail_unless (res == TRUE);
fail_unless (cstart == 100);
fail_unless (cstop == -1);
/* start inside */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES, 150, -1, &cstart, &cstop);
fail_unless (res == TRUE);
fail_unless (cstart == 150);
fail_unless (cstop == -1);
/* add 100 to start, set stop to 300 */
gst_segment_set_seek (&segment, 1.0,
GST_FORMAT_BYTES,
GST_SEEK_FLAG_NONE,
GST_SEEK_TYPE_CUR, 100, GST_SEEK_TYPE_SET, 300, &update);
fail_unless (segment.start == 200);
fail_unless (segment.stop == 300);
/* add 100 to start (to 300), set stop to 200, this is not allowed.
* nothing should be updated in the segment. */
ASSERT_CRITICAL (gst_segment_set_seek (&segment, 1.0,
GST_FORMAT_BYTES,
GST_SEEK_FLAG_NONE,
GST_SEEK_TYPE_CUR, 100, GST_SEEK_TYPE_SET, 200, &update));
fail_unless (segment.start == 200);
fail_unless (segment.stop == 300);
/* seek relative to end, should not do anything since size is
* unknown. */
gst_segment_set_seek (&segment, 1.0,
GST_FORMAT_BYTES,
GST_SEEK_FLAG_NONE,
GST_SEEK_TYPE_END, -300, GST_SEEK_TYPE_END, -100, &update);
fail_unless (segment.start == 200);
fail_unless (segment.stop == 300);
/* completely outside */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES, 0, 50, &cstart, &cstop);
fail_unless (res == FALSE);
/* touching lower bound */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES, 50, 200, &cstart, &cstop);
fail_unless (res == FALSE);
/* partially inside */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES, 50, 250, &cstart, &cstop);
fail_unless (res == TRUE);
fail_unless (cstart == 200);
fail_unless (cstop == 250);
/* inside, touching lower bound */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES,
200, 250, &cstart, &cstop);
fail_unless (res == TRUE);
fail_unless (cstart == 200);
fail_unless (cstop == 250);
/* completely inside */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES,
250, 290, &cstart, &cstop);
fail_unless (res == TRUE);
fail_unless (cstart == 250);
fail_unless (cstop == 290);
/* partially inside */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES,
250, 350, &cstart, &cstop);
fail_unless (res == TRUE);
fail_unless (cstart == 250);
fail_unless (cstop == 300);
/* invalid start */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES, -1, 100, &cstart, &cstop);
fail_unless (res == FALSE);
/* start outside */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES, 50, -1, &cstart, &cstop);
fail_unless (res == TRUE);
fail_unless (cstart == 200);
fail_unless (cstop == 300);
/* start on lower bound */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES, 200, -1, &cstart, &cstop);
fail_unless (res == TRUE);
fail_unless (cstart == 200);
fail_unless (cstop == 300);
/* start inside */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES, 250, -1, &cstart, &cstop);
fail_unless (res == TRUE);
fail_unless (cstart == 250);
fail_unless (cstop == 300);
/* start outside on boundary */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES, 300, -1, &cstart, &cstop);
fail_unless (res == FALSE);
/* start completely outside */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES, 350, -1, &cstart, &cstop);
fail_unless (res == FALSE);
}
GST_END_TEST;
/* mess with the segment structure in the bytes format */
GST_START_TEST (segment_seek_size)
{
GstSegment segment;
gboolean res;
gint64 cstart, cstop;
gboolean update;
gst_segment_init (&segment, GST_FORMAT_BYTES);
gst_segment_set_duration (&segment, GST_FORMAT_BYTES, 200);
/* configure segment to start 100 */
gst_segment_set_seek (&segment, 1.0,
GST_FORMAT_BYTES,
GST_SEEK_FLAG_NONE,
GST_SEEK_TYPE_SET, 100, GST_SEEK_TYPE_NONE, -1, &update);
fail_unless (segment.start == 100);
fail_unless (segment.stop == -1);
/* configure segment to stop relative, does not update stop
* since we did not set it before. */
gst_segment_set_seek (&segment, 1.0,
GST_FORMAT_BYTES,
GST_SEEK_FLAG_NONE,
GST_SEEK_TYPE_NONE, 200, GST_SEEK_TYPE_CUR, -100, &update);
fail_unless (segment.start == 100);
fail_unless (segment.stop == -1);
/* do some clipping on the open range */
/* completely outside */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES, 0, 50, &cstart, &cstop);
fail_unless (res == FALSE);
/* touching lower bound */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES, 50, 100, &cstart, &cstop);
fail_unless (res == FALSE);
/* partially inside */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES, 50, 150, &cstart, &cstop);
fail_unless (res == TRUE);
fail_unless (cstart == 100);
fail_unless (cstop == 150);
/* inside, touching lower bound */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES,
100, 150, &cstart, &cstop);
fail_unless (res == TRUE);
fail_unless (cstart == 100);
fail_unless (cstop == 150);
/* completely inside */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES,
150, 200, &cstart, &cstop);
fail_unless (res == TRUE);
fail_unless (cstart == 150);
fail_unless (cstop == 200);
/* partially inside, clip to size */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES,
150, 300, &cstart, &cstop);
fail_unless (res == TRUE);
fail_unless (cstart == 150);
fail_unless (cstop == 200);
/* invalid start */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES, -1, 100, &cstart, &cstop);
fail_unless (res == FALSE);
/* start outside */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES, 50, -1, &cstart, &cstop);
fail_unless (res == TRUE);
fail_unless (cstart == 100);
fail_unless (cstop == -1);
/* start on lower bound */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES, 100, -1, &cstart, &cstop);
fail_unless (res == TRUE);
fail_unless (cstart == 100);
fail_unless (cstop == -1);
/* start inside */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES, 150, -1, &cstart, &cstop);
fail_unless (res == TRUE);
fail_unless (cstart == 150);
fail_unless (cstop == -1);
/* add 100 to start, set stop to 300, stop clips to 200 */
gst_segment_set_seek (&segment, 1.0,
GST_FORMAT_BYTES,
GST_SEEK_FLAG_NONE,
GST_SEEK_TYPE_CUR, 100, GST_SEEK_TYPE_SET, 300, &update);
fail_unless (segment.start == 200);
fail_unless (segment.stop == 200);
/* add 100 to start (to 300), set stop to 200, this clips start
* to duration */
gst_segment_set_seek (&segment, 1.0,
GST_FORMAT_BYTES,
GST_SEEK_FLAG_NONE,
GST_SEEK_TYPE_CUR, 100, GST_SEEK_TYPE_SET, 200, &update);
fail_unless (segment.start == 200);
fail_unless (segment.stop == 200);
/* seek relative to end */
gst_segment_set_seek (&segment, 1.0,
GST_FORMAT_BYTES,
GST_SEEK_FLAG_NONE,
GST_SEEK_TYPE_END, -100, GST_SEEK_TYPE_END, -20, &update);
fail_unless (segment.start == 100);
fail_unless (segment.stop == 180);
/* completely outside */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES, 0, 50, &cstart, &cstop);
fail_unless (res == FALSE);
/* touching lower bound */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES, 50, 100, &cstart, &cstop);
fail_unless (res == FALSE);
/* partially inside */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES, 50, 150, &cstart, &cstop);
fail_unless (res == TRUE);
fail_unless (cstart == 100);
fail_unless (cstop == 150);
/* inside, touching lower bound */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES,
100, 150, &cstart, &cstop);
fail_unless (res == TRUE);
fail_unless (cstart == 100);
fail_unless (cstop == 150);
/* completely inside */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES,
150, 170, &cstart, &cstop);
fail_unless (res == TRUE);
fail_unless (cstart == 150);
fail_unless (cstop == 170);
/* partially inside */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES,
150, 250, &cstart, &cstop);
fail_unless (res == TRUE);
fail_unless (cstart == 150);
fail_unless (cstop == 180);
/* invalid start */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES, -1, 100, &cstart, &cstop);
fail_unless (res == FALSE);
/* start outside */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES, 50, -1, &cstart, &cstop);
fail_unless (res == TRUE);
fail_unless (cstart == 100);
fail_unless (cstop == 180);
/* start on lower bound */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES, 100, -1, &cstart, &cstop);
fail_unless (res == TRUE);
fail_unless (cstart == 100);
fail_unless (cstop == 180);
/* start inside */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES, 150, -1, &cstart, &cstop);
fail_unless (res == TRUE);
fail_unless (cstart == 150);
fail_unless (cstop == 180);
/* start outside on boundary */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES, 180, -1, &cstart, &cstop);
fail_unless (res == FALSE);
/* start completely outside */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES, 250, -1, &cstart, &cstop);
fail_unless (res == FALSE);
}
GST_END_TEST;
/* mess with the segment structure in the bytes format */
GST_START_TEST (segment_newsegment_open)
{
GstSegment segment;
gst_segment_init (&segment, GST_FORMAT_BYTES);
/* time should also work for starting from 0 */
gst_segment_set_newsegment (&segment, FALSE, 1.0, GST_FORMAT_TIME, 0, -1, 0);
fail_unless (segment.rate == 1.0);
fail_unless (segment.format == GST_FORMAT_BYTES);
fail_unless (segment.flags == 0);
fail_unless (segment.start == 0);
fail_unless (segment.stop == -1);
fail_unless (segment.time == 0);
fail_unless (segment.accum == 0);
fail_unless (segment.last_stop == -1);
fail_unless (segment.duration == -1);
/* we set stop but in the wrong format, stop stays open. */
gst_segment_set_newsegment (&segment, FALSE, 1.0, GST_FORMAT_TIME, 0, 200, 0);
fail_unless (segment.start == 0);
fail_unless (segment.stop == -1);
fail_unless (segment.time == 0);
fail_unless (segment.accum == 0);
/* update, nothing changes */
gst_segment_set_newsegment (&segment, TRUE, 1.0, GST_FORMAT_BYTES, 0, -1, 0);
fail_unless (segment.start == 0);
fail_unless (segment.stop == -1);
fail_unless (segment.time == 0);
fail_unless (segment.accum == 0);
/* update */
gst_segment_set_newsegment (&segment, TRUE, 1.0,
GST_FORMAT_BYTES, 100, -1, 100);
fail_unless (segment.start == 100);
fail_unless (segment.stop == -1);
fail_unless (segment.time == 100);
fail_unless (segment.accum == 100);
/* last_stop unknown, accum does not change */
gst_segment_set_newsegment (&segment, FALSE, 1.0, GST_FORMAT_BYTES, 0, -1, 0);
fail_unless (segment.start == 0);
fail_unless (segment.stop == -1);
fail_unless (segment.time == 0);
fail_unless (segment.accum == 100);
gst_segment_set_last_stop (&segment, GST_FORMAT_BYTES, 200);
/* last_stop 200, accum changes */
gst_segment_set_newsegment (&segment, FALSE, 1.0, GST_FORMAT_BYTES, 0, -1, 0);
fail_unless (segment.start == 0);
fail_unless (segment.stop == -1);
fail_unless (segment.time == 0);
fail_unless (segment.accum == 300);
}
GST_END_TEST;
/* mess with the segment structure in the bytes format */
GST_START_TEST (segment_newsegment_closed)
{
GstSegment segment;
gst_segment_init (&segment, GST_FORMAT_BYTES);
gst_segment_set_newsegment (&segment, FALSE, 1.0,
GST_FORMAT_BYTES, 0, 200, 0);
fail_unless (segment.rate == 1.0);
fail_unless (segment.format == GST_FORMAT_BYTES);
fail_unless (segment.flags == 0);
fail_unless (segment.start == 0);
fail_unless (segment.stop == 200);
fail_unless (segment.time == 0);
fail_unless (segment.accum == 0);
fail_unless (segment.last_stop == -1);
fail_unless (segment.duration == -1);
/* do an update */
gst_segment_set_newsegment (&segment, TRUE, 1.0, GST_FORMAT_BYTES, 0, 300, 0);
fail_unless (segment.start == 0);
fail_unless (segment.stop == 300);
fail_unless (segment.time == 0);
fail_unless (segment.accum == 0);
/* and a new accumulated one */
gst_segment_set_newsegment (&segment, FALSE, 1.0,
GST_FORMAT_BYTES, 100, 400, 300);
fail_unless (segment.start == 100);
fail_unless (segment.stop == 400);
fail_unless (segment.time == 300);
fail_unless (segment.accum == 300);
/* and a new updated one */
gst_segment_set_newsegment (&segment, TRUE, 1.0,
GST_FORMAT_BYTES, 100, 500, 300);
fail_unless (segment.start == 100);
fail_unless (segment.stop == 500);
fail_unless (segment.time == 300);
fail_unless (segment.accum == 300);
/* and a new partially updated one */
gst_segment_set_newsegment (&segment, TRUE, 1.0,
GST_FORMAT_BYTES, 200, 500, 400);
fail_unless (segment.start == 200);
fail_unless (segment.stop == 500);
fail_unless (segment.time == 400);
fail_unless (segment.accum == 400);
}
GST_END_TEST;
Suite *
gstsegments_suite (void)
{
Suite *s = suite_create ("GstSegment");
TCase *tc_chain = tcase_create ("segments");
tcase_set_timeout (tc_chain, 20);
suite_add_tcase (s, tc_chain);
tcase_add_test (tc_chain, segment_seek_nosize);
tcase_add_test (tc_chain, segment_seek_size);
tcase_add_test (tc_chain, segment_newsegment_open);
tcase_add_test (tc_chain, segment_newsegment_closed);
return s;
}
int
main (int argc, char **argv)
{
int nf;
Suite *s = gstsegments_suite ();
SRunner *sr = srunner_create (s);
gst_check_init (&argc, &argv);
srunner_run_all (sr, CK_NORMAL);
nf = srunner_ntests_failed (sr);
srunner_free (sr);
return nf;
}

171
check/gst/gststructure.c
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@ -1,171 +0,0 @@
/* GStreamer
* Copyright (C) <2005> Thomas Vander Stichele <thomas at apestaart dot org>
*
* gststructure.c: Unit tests for GstStructure
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include <gst/check/gstcheck.h>
GST_START_TEST (test_from_string_int)
{
const char *strings[] = {
"video/x-raw-rgb, width = (int) 123456",
"video/x-raw-rgb, stride = (int) -123456",
"video/x-raw-rgb, red_mask = (int) 0xFFFF",
"video/x-raw-rgb, red_mask = (int) 0x0000FFFF",
"video/x-raw-rgb, red_mask = (int) 0x7FFFFFFF",
"video/x-raw-rgb, red_mask = (int) 0x80000000",
"video/x-raw-rgb, red_mask = (int) 0xFF000000",
/* result from
* gst-launch ... ! "video/x-raw-rgb, red_mask=(int)0xFF000000" ! ... */
"video/x-raw-rgb,\\ red_mask=(int)0xFF000000",
};
gint results[] = {
123456,
-123456,
0xFFFF,
0xFFFF,
0x7FFFFFFF,
0x80000000,
0xFF000000,
0xFF000000,
};
GstStructure *structure;
int i;
for (i = 0; i < G_N_ELEMENTS (strings); ++i) {
const char *s;
const gchar *name;
gint value;
s = strings[i];
structure = gst_structure_from_string (s, NULL);
fail_if (structure == NULL, "Could not get structure from string %s", s);
name = gst_structure_nth_field_name (structure, 0);
fail_unless (gst_structure_get_int (structure, name, &value));
fail_unless (value == results[i],
"Value %d is not the expected result %d for string %s",
value, results[i], s);
/* cleanup */
gst_structure_free (structure);
}
}
GST_END_TEST;
/* Test type conversions from string */
GST_START_TEST (test_from_string)
{
GstStructure *structure;
const gchar *s;
const GValue *val;
s = "test-string,value=1";
structure = gst_structure_from_string (s, NULL);
fail_if (structure == NULL, "Could not get structure from string %s", s);
fail_unless ((val = gst_structure_get_value (structure, "value")) != NULL);
fail_unless (G_VALUE_HOLDS_INT (val));
gst_structure_free (structure);
s = "test-string,value=1.0";
structure = gst_structure_from_string (s, NULL);
fail_if (structure == NULL, "Could not get structure from string %s", s);
fail_unless ((val = gst_structure_get_value (structure, "value")) != NULL);
fail_unless (G_VALUE_HOLDS_DOUBLE (val));
gst_structure_free (structure);
s = "test-string,value=1/1";
structure = gst_structure_from_string (s, NULL);
fail_if (structure == NULL, "Could not get structure from string %s", s);
fail_unless ((val = gst_structure_get_value (structure, "value")) != NULL);
fail_unless (GST_VALUE_HOLDS_FRACTION (val));
gst_structure_free (structure);
s = "test-string,value=bar";
structure = gst_structure_from_string (s, NULL);
fail_if (structure == NULL, "Could not get structure from string %s", s);
fail_unless ((val = gst_structure_get_value (structure, "value")) != NULL);
fail_unless (G_VALUE_HOLDS_STRING (val));
gst_structure_free (structure);
}
GST_END_TEST;
Suite *
gst_value_suite (void)
{
Suite *s = suite_create ("GstStructure");
TCase *tc_chain = tcase_create ("general");
suite_add_tcase (s, tc_chain);
tcase_add_test (tc_chain, test_from_string_int);
return s;
}
GST_START_TEST (test_structure_new)
{
GstStructure *s;
GError *e;
GQuark domain;
s = gst_structure_new ("name", "key", G_TYPE_STRING, "value", NULL);
fail_unless (strcmp (gst_structure_get_string (s, "key"), "value") == 0);
gst_structure_free (s);
domain = g_quark_from_string ("test");
e = g_error_new (domain, 0, "a test error");
s = gst_structure_new ("name", "key", GST_TYPE_G_ERROR, e, NULL);
g_error_free (e);
gst_structure_free (s);
}
GST_END_TEST;
Suite *
gst_structure_suite (void)
{
Suite *s = suite_create ("GstStructure");
TCase *tc_chain = tcase_create ("general");
suite_add_tcase (s, tc_chain);
tcase_add_test (tc_chain, test_from_string_int);
tcase_add_test (tc_chain, test_from_string);
tcase_add_test (tc_chain, test_structure_new);
return s;
}
int
main (int argc, char **argv)
{
int nf;
Suite *s = gst_structure_suite ();
SRunner *sr = srunner_create (s);
gst_check_init (&argc, &argv);
srunner_run_all (sr, CK_NORMAL);
nf = srunner_ntests_failed (sr);
srunner_free (sr);
return nf;
}

220
check/gst/gstsystemclock.c
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@ -1,220 +0,0 @@
/* GStreamer
* Copyright (C) 2005 Wim Taymans <wim@fluendo.com>
*
* gstsystemclock.c: Unit test for GstSystemClock
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include <gst/check/gstcheck.h>
GST_START_TEST (test_signedness)
{
GstClockTime time[] = { 0, 1, G_MAXUINT64 / GST_SECOND };
GstClockTimeDiff diff[] =
{ 0, 1, -1, G_MAXINT64 / GST_SECOND, G_MININT64 / GST_SECOND };
guint i;
for (i = 0; i < G_N_ELEMENTS (time); i++) {
fail_if (time[i] != (time[i] * GST_SECOND / GST_SECOND));
}
for (i = 0; i < G_N_ELEMENTS (diff); i++) {
fail_if (diff[i] != (diff[i] * GST_SECOND / GST_SECOND));
}
}
GST_END_TEST
#define TIME_UNIT (GST_SECOND / 5)
static void
gst_clock_debug (GstClock * clock)
{
GstClockTime time;
time = gst_clock_get_time (clock);
g_message ("Clock info: time %" G_GUINT64_FORMAT "\n", time);
}
static gboolean
ok_callback (GstClock * clock, GstClockTime time,
GstClockID id, gpointer user_data)
{
g_message ("unlocked async id %p\n", id);
return FALSE;
}
static gboolean
error_callback (GstClock * clock, GstClockTime time,
GstClockID id, gpointer user_data)
{
g_message ("unlocked unscheduled async id %p, this is wrong\n", id);
fail_if (TRUE);
return FALSE;
}
GST_START_TEST (test_single_shot)
{
GstClock *clock;
GstClockID id, id2;
GstClockTime base;
GstClockReturn result;
clock = gst_system_clock_obtain ();
fail_unless (clock != NULL, "Could not create instance of GstSystemClock");
gst_clock_debug (clock);
base = gst_clock_get_time (clock);
id = gst_clock_new_single_shot_id (clock, base + TIME_UNIT);
fail_unless (id != NULL, "Could not create single shot id");
g_message ("waiting one second\n");
result = gst_clock_id_wait (id, NULL);
gst_clock_debug (clock);
fail_unless (result == GST_CLOCK_OK, "Waiting did not return OK");
g_message ("waiting in the past\n");
result = gst_clock_id_wait (id, NULL);
gst_clock_debug (clock);
fail_unless (result == GST_CLOCK_EARLY, "Waiting did not return EARLY");
gst_clock_id_unref (id);
id = gst_clock_new_single_shot_id (clock, base + 2 * TIME_UNIT);
g_message ("waiting one second async id %p\n", id);
result = gst_clock_id_wait_async (id, ok_callback, NULL);
gst_clock_id_unref (id);
fail_unless (result == GST_CLOCK_OK, "Waiting did not return OK");
g_usleep (TIME_UNIT / (2 * 1000));
id = gst_clock_new_single_shot_id (clock, base + 5 * TIME_UNIT);
g_message ("waiting one second async, with cancel on id %p\n", id);
result = gst_clock_id_wait_async (id, error_callback, NULL);
fail_unless (result == GST_CLOCK_OK, "Waiting did not return OK");
g_usleep (TIME_UNIT / (2 * 1000));
g_message ("cancel id %p after half a time unit\n", id);
gst_clock_id_unschedule (id);
gst_clock_id_unref (id);
g_message ("canceled id %p\n", id);
g_message ("waiting multiple one second async, with cancel\n");
id = gst_clock_new_single_shot_id (clock, base + 5 * TIME_UNIT);
id2 = gst_clock_new_single_shot_id (clock, base + 6 * TIME_UNIT);
g_message ("waiting id %p\n", id);
result = gst_clock_id_wait_async (id, ok_callback, NULL);
fail_unless (result == GST_CLOCK_OK, "Waiting did not return OK");
gst_clock_id_unref (id);
g_message ("waiting id %p\n", id2);
result = gst_clock_id_wait_async (id2, error_callback, NULL);
fail_unless (result == GST_CLOCK_OK, "Waiting did not return OK");
g_usleep (TIME_UNIT / (2 * 1000));
g_message ("cancel id %p after half a time unit\n", id2);
gst_clock_id_unschedule (id2);
g_message ("canceled id %p\n", id2);
gst_clock_id_unref (id2);
g_usleep (TIME_UNIT / (2 * 1000));
}
GST_END_TEST
GST_START_TEST (test_periodic_shot)
{
GstClock *clock;
GstClockID id, id2;
GstClockTime base;
GstClockReturn result;
clock = gst_system_clock_obtain ();
fail_unless (clock != NULL, "Could not create instance of GstSystemClock");
gst_clock_debug (clock);
base = gst_clock_get_time (clock);
/* signal every half a time unit */
id = gst_clock_new_periodic_id (clock, base + TIME_UNIT, TIME_UNIT / 2);
fail_unless (id != NULL, "Could not create periodic id");
g_message ("waiting one time unit\n");
result = gst_clock_id_wait (id, NULL);
gst_clock_debug (clock);
fail_unless (result == GST_CLOCK_OK, "Waiting did not return OK");
g_message ("waiting for the next\n");
result = gst_clock_id_wait (id, NULL);
gst_clock_debug (clock);
fail_unless (result == GST_CLOCK_OK, "Waiting did not return OK");
g_message ("waiting for the next async %p\n", id);
result = gst_clock_id_wait_async (id, ok_callback, NULL);
fail_unless (result == GST_CLOCK_OK, "Waiting did not return OK");
g_usleep (TIME_UNIT / (2 * 1000));
g_message ("waiting some more for the next async %p\n", id);
result = gst_clock_id_wait_async (id, ok_callback, NULL);
fail_unless (result == GST_CLOCK_OK, "Waiting did not return OK");
g_usleep (TIME_UNIT / (2 * 1000));
id2 = gst_clock_new_periodic_id (clock, base + TIME_UNIT, TIME_UNIT / 2);
fail_unless (id2 != NULL, "Could not create second periodic id");
g_message ("waiting some more for another async %p\n", id2);
result = gst_clock_id_wait_async (id2, ok_callback, NULL);
fail_unless (result == GST_CLOCK_OK, "Waiting did not return OK");
g_usleep (TIME_UNIT / (2 * 1000));
g_message ("unschedule %p\n", id);
gst_clock_id_unschedule (id);
/* entry cannot be used again */
result = gst_clock_id_wait_async (id, error_callback, NULL);
fail_unless (result == GST_CLOCK_UNSCHEDULED,
"Waiting did not return UNSCHEDULED");
result = gst_clock_id_wait (id, NULL);
fail_unless (result == GST_CLOCK_UNSCHEDULED,
"Waiting did not return UNSCHEDULED");
g_usleep (TIME_UNIT / (2 * 1000));
/* clean up */
gst_clock_id_unref (id);
}
GST_END_TEST Suite * gst_systemclock_suite (void)
{
Suite *s = suite_create ("GstSystemClock");
TCase *tc_chain = tcase_create ("waiting");
suite_add_tcase (s, tc_chain);
tcase_add_test (tc_chain, test_signedness);
tcase_add_test (tc_chain, test_single_shot);
tcase_add_test (tc_chain, test_periodic_shot);
return s;
}
int
main (int argc, char **argv)
{
int nf;
Suite *s = gst_systemclock_suite ();
SRunner *sr = srunner_create (s);
gst_check_init (&argc, &argv);
srunner_run_all (sr, CK_NORMAL);
nf = srunner_ntests_failed (sr);
srunner_free (sr);
return nf;
}

244
check/gst/gsttag.c
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@ -1,244 +0,0 @@
/*
* Copyright (C) 2003 Benjamin Otte <in7y118@public.uni-hamburg.de>
*
* parse1.c: Test various parsing stuff
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public
* License along with this library; if not, write to the Free
* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <gst/check/gstcheck.h>
#include <string.h>
/* multiple artists are possible */
#define UTAG GST_TAG_ARTIST
#define UNFIXED1 "Britney Spears"
#define UNFIXED2 "Evanescence"
#define UNFIXED3 "AC/DC"
#define UNFIXED4 "The Prodigy"
/* license is fixed */
#define FTAG GST_TAG_LICENSE
#define FIXED1 "Lesser General Public License"
#define FIXED2 "Microsoft End User License Agreement"
#define FIXED3 "Mozilla Public License"
#define FIXED4 "Public Domain"
/* checks that a tag contains the given values and not more values */
static void
check_tags (const GstTagList * list, const gchar * tag, gchar * value, ...)
{
va_list args;
gchar *str;
guint i = 0;
va_start (args, value);
while (value != NULL) {
fail_unless (gst_tag_list_get_string_index (list, tag, i, &str));
fail_unless (strcmp (value, str) == 0);
g_free (str);
value = va_arg (args, gchar *);
i++;
}
fail_unless (i == gst_tag_list_get_tag_size (list, tag));
va_end (args);
}
#define NEW_LIST_FIXED(mode) \
G_STMT_START { \
if (list) gst_tag_list_free (list); \
list = gst_tag_list_new (); \
gst_tag_list_add (list, mode, FTAG, FIXED1, FTAG, FIXED2, \
FTAG, FIXED3, FTAG, FIXED4, NULL); \
} G_STMT_END;
#define NEW_LIST_UNFIXED(mode) \
G_STMT_START { \
if (list) gst_tag_list_free (list); \
list = gst_tag_list_new (); \
gst_tag_list_add (list, mode, UTAG, UNFIXED1, UTAG, UNFIXED2, \
UTAG, UNFIXED3, UTAG, UNFIXED4, NULL); \
} G_STMT_END;
#define NEW_LISTS_FIXED(mode) \
G_STMT_START { \
if (list) gst_tag_list_free (list); \
list = gst_tag_list_new (); \
gst_tag_list_add (list, GST_TAG_MERGE_APPEND, FTAG, FIXED1, \
FTAG, FIXED2, NULL); \
if (list2) gst_tag_list_free (list2); \
list2 = gst_tag_list_new (); \
gst_tag_list_add (list2, GST_TAG_MERGE_APPEND, FTAG, FIXED3, \
FTAG, FIXED4, NULL); \
if (merge) gst_tag_list_free (merge); \
merge = gst_tag_list_merge (list, list2, mode); \
} G_STMT_END;
#define NEW_LISTS_UNFIXED(mode) \
G_STMT_START { \
if (list) gst_tag_list_free (list); \
list = gst_tag_list_new (); \
gst_tag_list_add (list, GST_TAG_MERGE_APPEND, UTAG, UNFIXED1, \
UTAG, UNFIXED2, NULL); \
if (list2) gst_tag_list_free (list2); \
list2 = gst_tag_list_new (); \
gst_tag_list_add (list2, GST_TAG_MERGE_APPEND, UTAG, UNFIXED3,\
UTAG, UNFIXED4, NULL); \
if (merge) gst_tag_list_free (merge); \
merge = gst_tag_list_merge (list, list2, mode); \
} G_STMT_END;
GST_START_TEST (test_merge)
{
GstTagList *list = NULL, *list2 = NULL, *merge = NULL;
/* make sure the assumptions work */
fail_unless (gst_tag_is_fixed (FTAG));
fail_unless (!gst_tag_is_fixed (UTAG));
/* we check string here only */
fail_unless (gst_tag_get_type (FTAG) == G_TYPE_STRING);
fail_unless (gst_tag_get_type (UTAG) == G_TYPE_STRING);
/* check additions */
/* unfixed */
NEW_LIST_UNFIXED (GST_TAG_MERGE_REPLACE_ALL);
check_tags (list, UTAG, UNFIXED4, NULL);
NEW_LIST_UNFIXED (GST_TAG_MERGE_REPLACE);
check_tags (list, UTAG, UNFIXED4, NULL);
NEW_LIST_UNFIXED (GST_TAG_MERGE_PREPEND);
check_tags (list, UTAG, UNFIXED4, UNFIXED3, UNFIXED2, UNFIXED1, NULL);
NEW_LIST_UNFIXED (GST_TAG_MERGE_APPEND);
check_tags (list, UTAG, UNFIXED1, UNFIXED2, UNFIXED3, UNFIXED4, NULL);
NEW_LIST_UNFIXED (GST_TAG_MERGE_KEEP);
check_tags (list, UTAG, UNFIXED1, NULL);
NEW_LIST_UNFIXED (GST_TAG_MERGE_KEEP_ALL);
check_tags (list, UTAG, NULL);
/* fixed */
NEW_LIST_FIXED (GST_TAG_MERGE_REPLACE_ALL);
check_tags (list, FTAG, FIXED4, NULL);
NEW_LIST_FIXED (GST_TAG_MERGE_REPLACE);
check_tags (list, FTAG, FIXED4, NULL);
NEW_LIST_FIXED (GST_TAG_MERGE_PREPEND);
check_tags (list, FTAG, FIXED4, NULL);
NEW_LIST_FIXED (GST_TAG_MERGE_APPEND);
check_tags (list, FTAG, FIXED1, NULL);
NEW_LIST_FIXED (GST_TAG_MERGE_KEEP);
check_tags (list, FTAG, FIXED1, NULL);
NEW_LIST_FIXED (GST_TAG_MERGE_KEEP_ALL);
check_tags (list, FTAG, NULL);
/* check merging */
/* unfixed */
NEW_LISTS_UNFIXED (GST_TAG_MERGE_REPLACE_ALL);
check_tags (merge, UTAG, UNFIXED3, UNFIXED4, NULL);
NEW_LISTS_UNFIXED (GST_TAG_MERGE_REPLACE);
check_tags (merge, UTAG, UNFIXED3, UNFIXED4, NULL);
NEW_LISTS_UNFIXED (GST_TAG_MERGE_PREPEND);
check_tags (merge, UTAG, UNFIXED3, UNFIXED4, UNFIXED1, UNFIXED2, NULL);
NEW_LISTS_UNFIXED (GST_TAG_MERGE_APPEND);
check_tags (merge, UTAG, UNFIXED1, UNFIXED2, UNFIXED3, UNFIXED4, NULL);
NEW_LISTS_UNFIXED (GST_TAG_MERGE_KEEP);
check_tags (merge, UTAG, UNFIXED1, UNFIXED2, NULL);
NEW_LISTS_UNFIXED (GST_TAG_MERGE_KEEP_ALL);
check_tags (merge, UTAG, UNFIXED1, UNFIXED2, NULL);
/* fixed */
NEW_LISTS_FIXED (GST_TAG_MERGE_REPLACE_ALL);
check_tags (merge, FTAG, FIXED3, NULL);
NEW_LISTS_FIXED (GST_TAG_MERGE_REPLACE);
check_tags (merge, FTAG, FIXED3, NULL);
NEW_LISTS_FIXED (GST_TAG_MERGE_PREPEND);
check_tags (merge, FTAG, FIXED3, NULL);
NEW_LISTS_FIXED (GST_TAG_MERGE_APPEND);
check_tags (merge, FTAG, FIXED1, NULL);
NEW_LISTS_FIXED (GST_TAG_MERGE_KEEP);
check_tags (merge, FTAG, FIXED1, NULL);
NEW_LISTS_FIXED (GST_TAG_MERGE_KEEP_ALL);
check_tags (merge, FTAG, FIXED1, NULL);
/* clean up */
if (list)
gst_tag_list_free (list);
if (list2)
gst_tag_list_free (list2);
if (merge)
gst_tag_list_free (merge);
}
GST_END_TEST
GST_START_TEST (test_date_tags)
{
GstTagList *tag_list, *tag_list2;
GDate *date, *date2;
gchar *str;
date = g_date_new_dmy (14, 10, 2005);
tag_list = gst_tag_list_new ();
gst_tag_list_add (tag_list, GST_TAG_MERGE_APPEND, GST_TAG_DATE, date, NULL);
str = gst_structure_to_string (tag_list);
fail_if (str == NULL);
fail_if (strstr (str, "2005-10-14") == NULL);
tag_list2 = gst_structure_from_string (str, NULL);
fail_if (tag_list2 == NULL);
fail_if (!gst_tag_list_get_date (tag_list2, GST_TAG_DATE, &date2));
gst_tag_list_free (tag_list2);
g_free (str);
fail_if (g_date_compare (date, date2) != 0);
fail_if (g_date_get_day (date) != 14);
fail_if (g_date_get_month (date) != 10);
fail_if (g_date_get_year (date) != 2005);
fail_if (g_date_get_day (date2) != 14);
fail_if (g_date_get_month (date2) != 10);
fail_if (g_date_get_year (date2) != 2005);
g_date_free (date2);
gst_tag_list_free (tag_list);
g_date_free (date);
}
GST_END_TEST Suite * gst_tag_suite (void)
{
Suite *s = suite_create ("GstTag");
TCase *tc_chain = tcase_create ("general");
suite_add_tcase (s, tc_chain);
tcase_add_test (tc_chain, test_merge);
tcase_add_test (tc_chain, test_date_tags);
return s;
}
int
main (int argc, char **argv)
{
int nf;
Suite *s = gst_tag_suite ();
SRunner *sr = srunner_create (s);
gst_check_init (&argc, &argv);
srunner_run_all (sr, CK_NORMAL);
nf = srunner_ntests_failed (sr);
srunner_free (sr);
return nf;
}

305
check/gst/gstutils.c
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@ -1,305 +0,0 @@
/* GStreamer
* Copyright (C) <2005> Thomas Vander Stichele <thomas at apestaart dot org>
*
* gstutils.c: Unit test for functions in gstutils
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include <gst/check/gstcheck.h>
#define SPECIAL_POINTER(x) ((void*)(19283847+(x)))
static int n_data_probes = 0;
static int n_buffer_probes = 0;
static int n_event_probes = 0;
static gboolean
data_probe (GstPad * pad, GstMiniObject * obj, gpointer data)
{
n_data_probes++;
g_assert (GST_IS_MINI_OBJECT (obj));
g_assert (data == SPECIAL_POINTER (0));
return TRUE;
}
static gboolean
buffer_probe (GstPad * pad, GstBuffer * obj, gpointer data)
{
n_buffer_probes++;
g_assert (GST_IS_BUFFER (obj));
g_assert (data == SPECIAL_POINTER (1));
return TRUE;
}
static gboolean
event_probe (GstPad * pad, GstEvent * obj, gpointer data)
{
n_event_probes++;
g_assert (GST_IS_EVENT (obj));
g_assert (data == SPECIAL_POINTER (2));
return TRUE;
}
GST_START_TEST (test_buffer_probe_n_times)
{
GstElement *pipeline, *fakesrc, *fakesink;
GstBus *bus;
GstMessage *message;
GstPad *pad;
pipeline = gst_element_factory_make ("pipeline", NULL);
fakesrc = gst_element_factory_make ("fakesrc", NULL);
fakesink = gst_element_factory_make ("fakesink", NULL);
g_object_set (fakesrc, "num-buffers", (int) 10, NULL);
gst_bin_add_many (GST_BIN (pipeline), fakesrc, fakesink, NULL);
gst_element_link (fakesrc, fakesink);
pad = gst_element_get_pad (fakesink, "sink");
gst_pad_add_data_probe (pad, G_CALLBACK (data_probe), SPECIAL_POINTER (0));
gst_pad_add_buffer_probe (pad, G_CALLBACK (buffer_probe),
SPECIAL_POINTER (1));
gst_pad_add_event_probe (pad, G_CALLBACK (event_probe), SPECIAL_POINTER (2));
gst_object_unref (pad);
gst_element_set_state (pipeline, GST_STATE_PLAYING);
bus = gst_element_get_bus (pipeline);
message = gst_bus_poll (bus, GST_MESSAGE_EOS, -1);
gst_message_unref (message);
gst_object_unref (bus);
gst_element_set_state (pipeline, GST_STATE_NULL);
gst_object_unref (pipeline);
g_assert (n_buffer_probes == 10); /* one for every buffer */
g_assert (n_event_probes == 2); /* new segment and eos */
g_assert (n_data_probes == 12); /* duh */
} GST_END_TEST;
static int n_data_probes_once = 0;
static int n_buffer_probes_once = 0;
static int n_event_probes_once = 0;
static gboolean
data_probe_once (GstPad * pad, GstMiniObject * obj, guint * data)
{
n_data_probes_once++;
g_assert (GST_IS_MINI_OBJECT (obj));
gst_pad_remove_data_probe (pad, *data);
return TRUE;
}
static gboolean
buffer_probe_once (GstPad * pad, GstBuffer * obj, guint * data)
{
n_buffer_probes_once++;
g_assert (GST_IS_BUFFER (obj));
gst_pad_remove_buffer_probe (pad, *data);
return TRUE;
}
static gboolean
event_probe_once (GstPad * pad, GstEvent * obj, guint * data)
{
n_event_probes_once++;
g_assert (GST_IS_EVENT (obj));
gst_pad_remove_event_probe (pad, *data);
return TRUE;
}
GST_START_TEST (test_buffer_probe_once)
{
GstElement *pipeline, *fakesrc, *fakesink;
GstBus *bus;
GstMessage *message;
GstPad *pad;
guint id1, id2, id3;
pipeline = gst_element_factory_make ("pipeline", NULL);
fakesrc = gst_element_factory_make ("fakesrc", NULL);
fakesink = gst_element_factory_make ("fakesink", NULL);
g_object_set (fakesrc, "num-buffers", (int) 10, NULL);
gst_bin_add_many (GST_BIN (pipeline), fakesrc, fakesink, NULL);
gst_element_link (fakesrc, fakesink);
pad = gst_element_get_pad (fakesink, "sink");
id1 = gst_pad_add_data_probe (pad, G_CALLBACK (data_probe_once), &id1);
id2 = gst_pad_add_buffer_probe (pad, G_CALLBACK (buffer_probe_once), &id2);
id3 = gst_pad_add_event_probe (pad, G_CALLBACK (event_probe_once), &id3);
gst_object_unref (pad);
gst_element_set_state (pipeline, GST_STATE_PLAYING);
bus = gst_element_get_bus (pipeline);
message = gst_bus_poll (bus, GST_MESSAGE_EOS, -1);
gst_message_unref (message);
gst_object_unref (bus);
gst_element_set_state (pipeline, GST_STATE_NULL);
gst_object_unref (pipeline);
g_assert (n_buffer_probes_once == 1); /* can we hit it and quit? */
g_assert (n_event_probes_once == 1); /* i said, can we hit it and quit? */
g_assert (n_data_probes_once == 1); /* let's hit it and quit!!! */
} GST_END_TEST;
GST_START_TEST (test_math_scale)
{
fail_if (gst_util_uint64_scale_int (1, 1, 1) != 1);
fail_if (gst_util_uint64_scale_int (10, 10, 1) != 100);
fail_if (gst_util_uint64_scale_int (10, 10, 2) != 50);
fail_if (gst_util_uint64_scale_int (0, 10, 2) != 0);
fail_if (gst_util_uint64_scale_int (0, 0, 2) != 0);
fail_if (gst_util_uint64_scale_int (G_MAXUINT32, 5, 1) != G_MAXUINT32 * 5LL);
fail_if (gst_util_uint64_scale_int (G_MAXUINT32, 10, 2) != G_MAXUINT32 * 5LL);
fail_if (gst_util_uint64_scale_int (G_MAXUINT32, 1, 5) != G_MAXUINT32 / 5LL);
fail_if (gst_util_uint64_scale_int (G_MAXUINT32, 2, 10) != G_MAXUINT32 / 5LL);
/* not quite overflow */
fail_if (gst_util_uint64_scale_int (G_MAXUINT64 - 1, 10,
10) != G_MAXUINT64 - 1);
fail_if (gst_util_uint64_scale_int (G_MAXUINT64 - 1, G_MAXINT32,
G_MAXINT32) != G_MAXUINT64 - 1);
fail_if (gst_util_uint64_scale_int (G_MAXUINT64 - 100, G_MAXINT32,
G_MAXINT32) != G_MAXUINT64 - 100);
/* overflow */
fail_if (gst_util_uint64_scale_int (G_MAXUINT64 - 1, 10, 1) != G_MAXUINT64);
fail_if (gst_util_uint64_scale_int (G_MAXUINT64 - 1, G_MAXINT32,
1) != G_MAXUINT64);
} GST_END_TEST;
GST_START_TEST (test_math_scale_uint64)
{
fail_if (gst_util_uint64_scale (1, 1, 1) != 1);
fail_if (gst_util_uint64_scale (10, 10, 1) != 100);
fail_if (gst_util_uint64_scale (10, 10, 2) != 50);
fail_if (gst_util_uint64_scale (0, 10, 2) != 0);
fail_if (gst_util_uint64_scale (0, 0, 2) != 0);
fail_if (gst_util_uint64_scale (G_MAXUINT32, 5, 1) != G_MAXUINT32 * 5LL);
fail_if (gst_util_uint64_scale (G_MAXUINT32, 10, 2) != G_MAXUINT32 * 5LL);
fail_if (gst_util_uint64_scale (G_MAXUINT32, 1, 5) != G_MAXUINT32 / 5LL);
fail_if (gst_util_uint64_scale (G_MAXUINT32, 2, 10) != G_MAXUINT32 / 5LL);
/* not quite overflow */
fail_if (gst_util_uint64_scale (G_MAXUINT64 - 1, 10, 10) != G_MAXUINT64 - 1);
fail_if (gst_util_uint64_scale (G_MAXUINT64 - 1, G_MAXUINT32,
G_MAXUINT32) != G_MAXUINT64 - 1);
fail_if (gst_util_uint64_scale (G_MAXUINT64 - 100, G_MAXUINT32,
G_MAXUINT32) != G_MAXUINT64 - 100);
fail_if (gst_util_uint64_scale (G_MAXUINT64 - 1, 10, 10) != G_MAXUINT64 - 1);
fail_if (gst_util_uint64_scale (G_MAXUINT64 - 1, G_MAXUINT64,
G_MAXUINT64) != G_MAXUINT64 - 1);
fail_if (gst_util_uint64_scale (G_MAXUINT64 - 100, G_MAXUINT64,
G_MAXUINT64) != G_MAXUINT64 - 100);
/* overflow */
fail_if (gst_util_uint64_scale (G_MAXUINT64 - 1, 10, 1) != G_MAXUINT64);
fail_if (gst_util_uint64_scale (G_MAXUINT64 - 1, G_MAXUINT64,
1) != G_MAXUINT64);
} GST_END_TEST;
GST_START_TEST (test_math_scale_random)
{
guint64 val, num, denom, res;
GRand *rand;
gint i;
rand = g_rand_new ();
i = 1000000;
while (i--) {
guint64 check, diff;
val = ((guint64) g_rand_int (rand)) << 32 | g_rand_int (rand);
num = ((guint64) g_rand_int (rand)) << 32 | g_rand_int (rand);
denom = ((guint64) g_rand_int (rand)) << 32 | g_rand_int (rand);
res = gst_util_uint64_scale (val, num, denom);
check = gst_gdouble_to_guint64 (gst_guint64_to_gdouble (val) *
gst_guint64_to_gdouble (num) / gst_guint64_to_gdouble (denom));
if (res < G_MAXUINT64 && check < G_MAXUINT64) {
if (res > check)
diff = res - check;
else
diff = check - res;
/* some arbitrary value, really.. someone do the proper math to get
* the upper bound */
if (diff > 20000)
fail_if (diff > 20000);
}
}
g_rand_free (rand);
}
GST_END_TEST;
Suite *
gst_utils_suite (void)
{
Suite *s = suite_create ("GstUtils");
TCase *tc_chain = tcase_create ("general");
suite_add_tcase (s, tc_chain);
tcase_add_test (tc_chain, test_buffer_probe_n_times);
tcase_add_test (tc_chain, test_buffer_probe_once);
tcase_add_test (tc_chain, test_math_scale);
tcase_add_test (tc_chain, test_math_scale_uint64);
tcase_add_test (tc_chain, test_math_scale_random);
return s;
}
int
main (int argc, char **argv)
{
int nf;
Suite *s = gst_utils_suite ();
SRunner *sr = srunner_create (s);
gst_check_init (&argc, &argv);
srunner_run_all (sr, CK_NORMAL);
nf = srunner_ntests_failed (sr);
srunner_free (sr);
return nf;
}

1407
check/gst/gstvalue.c
View file

File diff suppressed because it is too large Load diff

3
check/net/.gitignore vendored
View file

@ -1,3 +0,0 @@
.dirstamp
gstnetclientclock
gstnettimeprovider

143
check/net/gstnetclientclock.c
View file

@ -1,143 +0,0 @@
/* GStreamer
* Copyright (C) 2005 Andy Wingo <wingo@pobox.com>
*
* gstnetclientclock.c: Unit test for the network client clock
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include <gst/check/gstcheck.h>
#include <gst/net/gstnet.h>
#include <unistd.h>
GST_START_TEST (test_instantiation)
{
GstClock *client, *local;
local = gst_system_clock_obtain ();
client = gst_net_client_clock_new (NULL, "127.0.0.1", 1234, GST_SECOND);
fail_unless (local != NULL, "failed to get system clock");
fail_unless (client != NULL, "failed to get network client clock");
/* one for gstreamer, one for us */
ASSERT_OBJECT_REFCOUNT (local, "system clock", 2);
ASSERT_OBJECT_REFCOUNT (client, "network client clock", 1);
gst_object_unref (client);
ASSERT_OBJECT_REFCOUNT (local, "system clock", 2);
gst_object_unref (local);
}
GST_END_TEST;
GST_START_TEST (test_functioning)
{
GstNetTimeProvider *ntp;
GstClock *client, *server;
GstClockTime basex, basey, rate_num, rate_denom;
GstClockTime servtime, clienttime;
gint port;
server = gst_system_clock_obtain ();
fail_unless (server != NULL, "failed to get system clock");
/* move the clock ahead 100 seconds */
gst_clock_get_calibration (server, &basex, &basey, &rate_num, &rate_denom);
basey += 100 * GST_SECOND;
gst_clock_set_calibration (server, basex, basey, rate_num, rate_denom);
ntp = gst_net_time_provider_new (server, "127.0.0.1", 0);
fail_unless (ntp != NULL, "failed to create network time provider");
g_object_get (ntp, "port", &port, NULL);
client = gst_net_client_clock_new (NULL, "127.0.0.1", port, GST_SECOND);
fail_unless (client != NULL, "failed to get network client clock");
g_object_get (client, "port", &port, NULL);
/* let the clocks synchronize */
g_usleep (G_USEC_PER_SEC / 2);
servtime = gst_clock_get_time (server);
clienttime = gst_clock_get_time (client);
/* can't in general make a precise assertion here, because this depends on
* system load and a lot of things. however within half a second they should
* at least be within 1/10 of a second of each other... */
if (servtime > clienttime)
fail_unless (servtime - clienttime < 100 * GST_MSECOND,
"clocks not in sync (%" GST_TIME_FORMAT ")",
GST_TIME_ARGS (servtime - clienttime));
else
fail_unless (clienttime - servtime < 100 * GST_MSECOND,
"clocks not in sync (%" GST_TIME_FORMAT ")",
GST_TIME_ARGS (clienttime - servtime));
/*
g_print ("diff: %" GST_TIME_FORMAT,
GST_TIME_ARGS (servtime > clienttime ? servtime - clienttime
: clienttime - servtime));
*/
/* one for gstreamer, one for ntp, one for us */
ASSERT_OBJECT_REFCOUNT (server, "system clock", 3);
ASSERT_OBJECT_REFCOUNT (client, "network client clock", 1);
gst_object_unref (ntp);
ASSERT_OBJECT_REFCOUNT (server, "system clock", 2);
gst_object_unref (client);
gst_object_unref (server);
}
GST_END_TEST;
Suite *
gst_net_client_clock_suite (void)
{
Suite *s = suite_create ("GstNetClientClock");
TCase *tc_chain = tcase_create ("generic tests");
tcase_set_timeout (tc_chain, 0);
suite_add_tcase (s, tc_chain);
tcase_add_test (tc_chain, test_instantiation);
tcase_add_test (tc_chain, test_functioning);
return s;
}
int
main (int argc, char **argv)
{
int nf;
Suite *s = gst_net_client_clock_suite ();
SRunner *sr = srunner_create (s);
gst_check_init (&argc, &argv);
srunner_run_all (sr, CK_NORMAL);
nf = srunner_ntests_failed (sr);
srunner_free (sr);
return nf;
}

140
check/net/gstnettimeprovider.c
View file

@ -1,140 +0,0 @@
/* GStreamer
* Copyright (C) 2005 Andy Wingo <wingo@pobox.com>
*
* gstnettimeprovider.c: Unit test for the network time provider
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include <gst/check/gstcheck.h>
#include <gst/net/gstnet.h>
#include <unistd.h>
GST_START_TEST (test_refcounts)
{
GstNetTimeProvider *ntp;
GstClock *clock;
clock = gst_system_clock_obtain ();
fail_unless (clock != NULL, "failed to get system clock");
/* one for gstreamer, one for us */
ASSERT_OBJECT_REFCOUNT (clock, "system clock", 2);
ntp = gst_net_time_provider_new (clock, NULL, 0);
fail_unless (ntp != NULL, "failed to create net time provider");
/* one for ntp, one for gstreamer, one for us */
ASSERT_OBJECT_REFCOUNT (clock, "system clock", 3);
/* one for us */
ASSERT_OBJECT_REFCOUNT (ntp, "net time provider", 1);
gst_object_unref (ntp);
ASSERT_OBJECT_REFCOUNT (clock, "net time provider", 2);
gst_object_unref (clock);
}
GST_END_TEST;
GST_START_TEST (test_functioning)
{
GstNetTimeProvider *ntp;
GstNetTimePacket *packet;
GstClock *clock;
GstClockTime local;
struct sockaddr_in servaddr;
gint port = -1, sockfd, ret;
socklen_t len;
clock = gst_system_clock_obtain ();
fail_unless (clock != NULL, "failed to get system clock");
ntp = gst_net_time_provider_new (clock, "127.0.0.1", 0);
fail_unless (ntp != NULL, "failed to create net time provider");
g_object_get (ntp, "port", &port, NULL);
fail_unless (port > 0);
sockfd = socket (AF_INET, SOCK_DGRAM, 0);
fail_if (sockfd < 0, "socket failed");
memset (&servaddr, 0, sizeof (servaddr));
servaddr.sin_family = AF_INET;
servaddr.sin_port = htons (port);
inet_aton ("127.0.0.1", &servaddr.sin_addr);
packet = gst_net_time_packet_new (NULL);
fail_unless (packet != NULL, "failed to create packet");
packet->local_time = local = gst_clock_get_time (clock);
len = sizeof (servaddr);
ret = gst_net_time_packet_send (packet, sockfd,
(struct sockaddr *) &servaddr, len);
fail_unless (ret == GST_NET_TIME_PACKET_SIZE, "failed to send packet");
g_free (packet);
packet = gst_net_time_packet_receive (sockfd, (struct sockaddr *) &servaddr,
&len);
fail_unless (packet != NULL, "failed to receive packet");
fail_unless (packet->local_time == local, "local time is not the same");
fail_unless (packet->remote_time > local, "remote time not after local time");
fail_unless (packet->remote_time < gst_clock_get_time (clock),
"remote time in the future");
g_free (packet);
close (sockfd);
gst_object_unref (ntp);
gst_object_unref (clock);
}
GST_END_TEST;
Suite *
gst_net_time_provider_suite (void)
{
Suite *s = suite_create ("GstNetTimeProvider");
TCase *tc_chain = tcase_create ("generic tests");
suite_add_tcase (s, tc_chain);
tcase_add_test (tc_chain, test_refcounts);
tcase_add_test (tc_chain, test_functioning);
return s;
}
int
main (int argc, char **argv)
{
int nf;
Suite *s = gst_net_time_provider_suite ();
SRunner *sr = srunner_create (s);
gst_check_init (&argc, &argv);
srunner_run_all (sr, CK_NORMAL);
nf = srunner_ntests_failed (sr);
srunner_free (sr);
return nf;
}

4
check/pipelines/.gitignore vendored
View file

@ -1,4 +0,0 @@
.dirstamp
cleanup
simple_launch_lines
stress

132
check/pipelines/cleanup.c
View file

@ -1,132 +0,0 @@
/* GStreamer
* Copyright (C) <2005> Thomas Vander Stichele <thomas at apestaart dot org>
*
* cleanup.c: Unit test for cleanup of pipelines
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include <gst/check/gstcheck.h>
static GstElement *
setup_pipeline (gchar * pipe_descr)
{
GstElement *pipeline;
pipeline = gst_parse_launch (pipe_descr, NULL);
g_return_val_if_fail (GST_IS_PIPELINE (pipeline), NULL);
return pipeline;
}
/* events is a mask of expected events. tevent is the expected terminal event.
the poll call will time out after half a second.
*/
static void
run_pipeline (GstElement * pipeline, gchar * descr,
GstMessageType events, GstMessageType tevent)
{
GstBus *bus;
GstMessageType revent;
bus = gst_element_get_bus (pipeline);
g_assert (bus);
gst_element_set_state (pipeline, GST_STATE_PLAYING);
while (1) {
GstMessage *message = gst_bus_poll (bus, GST_MESSAGE_ANY, GST_SECOND / 2);
if (message) {
revent = GST_MESSAGE_TYPE (message);
gst_message_unref (message);
} else {
revent = GST_MESSAGE_UNKNOWN;
}
if (revent == tevent) {
break;
} else if (revent == GST_MESSAGE_UNKNOWN) {
g_critical ("Unexpected timeout in gst_bus_poll, looking for %d: %s",
tevent, descr);
break;
} else if (revent & events) {
continue;
}
g_critical ("Unexpected message received of type %d, looking for %d: %s",
revent, tevent, descr);
}
gst_element_set_state (pipeline, GST_STATE_NULL);
gst_object_unref (pipeline);
gst_object_unref (bus);
}
GST_START_TEST (test_pipeline_unref)
{
gchar *s;
GstElement *pipeline, *src, *sink;
s = "fakesrc name=src num-buffers=20 ! fakesink name=sink";
pipeline = setup_pipeline (s);
/* get_by_name takes a ref */
src = gst_bin_get_by_name (GST_BIN (pipeline), "src");
fail_if (src == NULL);
sink = gst_bin_get_by_name (GST_BIN (pipeline), "sink");
fail_if (sink == NULL);
run_pipeline (pipeline, s, GST_MESSAGE_NEW_CLOCK | GST_MESSAGE_STATE_CHANGED,
GST_MESSAGE_EOS);
while (GST_OBJECT_REFCOUNT_VALUE (src) > 1)
THREAD_SWITCH ();
ASSERT_OBJECT_REFCOUNT (src, "src", 1);
ASSERT_OBJECT_REFCOUNT (sink, "sink", 1);
gst_object_unref (src);
gst_object_unref (sink);
}
GST_END_TEST;
Suite *
cleanup_suite (void)
{
Suite *s = suite_create ("Pipeline cleanup");
TCase *tc_chain = tcase_create ("linear");
/* time out after 20s, not the default 3 */
tcase_set_timeout (tc_chain, 20);
suite_add_tcase (s, tc_chain);
tcase_add_test (tc_chain, test_pipeline_unref);
return s;
}
int
main (int argc, char **argv)
{
int nf;
Suite *s = cleanup_suite ();
SRunner *sr = srunner_create (s);
gst_check_init (&argc, &argv);
srunner_run_all (sr, CK_NORMAL);
nf = srunner_ntests_failed (sr);
srunner_free (sr);
return nf;
}

225
check/pipelines/simple_launch_lines.c
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@ -1,225 +0,0 @@
/* GStreamer
* Copyright (C) 2005 Andy Wingo <wingo@pobox.com>
*
* simple_launch_lines.c: Unit test for simple pipelines
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include <gst/check/gstcheck.h>
static GstElement *
setup_pipeline (gchar * pipe_descr)
{
GstElement *pipeline;
pipeline = gst_parse_launch (pipe_descr, NULL);
fail_unless (GST_IS_PIPELINE (pipeline));
return pipeline;
}
/*
* run_pipeline:
* @pipe: the pipeline to run
* @desc: the description for use in messages
* @message_types: is a mask of expected message_types
* @tmessage: is the expected terminal message
*
* the poll call will time out after half a second.
*/
static void
run_pipeline (GstElement * pipeline, gchar * descr,
GstMessageType message_types, GstMessageType tmessage)
{
GstBus *bus;
GstMessageType rmessage;
GstStateChangeReturn ret;
fail_if (pipeline == NULL);
bus = gst_element_get_bus (pipeline);
fail_if (bus == NULL);
ret = gst_element_set_state (pipeline, GST_STATE_PLAYING);
ret = gst_element_get_state (pipeline, NULL, NULL, GST_CLOCK_TIME_NONE);
if (ret != GST_STATE_CHANGE_SUCCESS) {
g_critical ("Couldn't set pipeline to PLAYING");
goto done;
}
while (1) {
GstMessage *message = gst_bus_poll (bus, GST_MESSAGE_ANY, GST_SECOND / 2);
if (message) {
rmessage = GST_MESSAGE_TYPE (message);
gst_message_unref (message);
} else {
rmessage = GST_MESSAGE_UNKNOWN;
}
if (rmessage == tmessage) {
break;
} else if (rmessage == GST_MESSAGE_UNKNOWN) {
g_critical ("Unexpected timeout in gst_bus_poll, looking for %d: %s",
tmessage, descr);
break;
} else if (rmessage & message_types) {
continue;
}
g_critical ("Unexpected message received of type %d, looking for %d: %s",
rmessage, tmessage, descr);
}
done:
gst_element_set_state (pipeline, GST_STATE_NULL);
gst_object_unref (pipeline);
gst_object_unref (bus);
}
GST_START_TEST (test_2_elements)
{
gchar *s;
s = "fakesrc can-activate-push=false ! fakesink can-activate-pull=true";
run_pipeline (setup_pipeline (s), s,
GST_MESSAGE_NEW_CLOCK | GST_MESSAGE_STATE_CHANGED, GST_MESSAGE_UNKNOWN);
s = "fakesrc can-activate-push=true ! fakesink can-activate-pull=false";
run_pipeline (setup_pipeline (s), s,
GST_MESSAGE_NEW_CLOCK | GST_MESSAGE_STATE_CHANGED, GST_MESSAGE_UNKNOWN);
s = "fakesrc can-activate-push=false num-buffers=10 ! fakesink can-activate-pull=true";
run_pipeline (setup_pipeline (s), s,
GST_MESSAGE_NEW_CLOCK | GST_MESSAGE_STATE_CHANGED, GST_MESSAGE_EOS);
s = "fakesrc can-activate-push=true num-buffers=10 ! fakesink can-activate-pull=false";
run_pipeline (setup_pipeline (s), s,
GST_MESSAGE_NEW_CLOCK | GST_MESSAGE_STATE_CHANGED, GST_MESSAGE_EOS);
s = "fakesrc can-activate-push=false ! fakesink can-activate-pull=false";
ASSERT_CRITICAL (run_pipeline (setup_pipeline (s), s,
GST_MESSAGE_NEW_CLOCK | GST_MESSAGE_STATE_CHANGED,
GST_MESSAGE_UNKNOWN));
}
GST_END_TEST;
static void
got_handoff (GstElement * sink, GstBuffer * buf, GstPad * pad, gpointer unused)
{
gst_element_post_message
(sink, gst_message_new_application (NULL, gst_structure_new ("foo",
NULL)));
}
static void
assert_live_count (GType type, gint live)
{
GstAllocTrace *trace;
const gchar *name;
if (gst_alloc_trace_available ()) {
name = g_type_name (type);
fail_if (name == NULL);
trace = gst_alloc_trace_get (name);
if (trace) {
g_return_if_fail (trace->live == live);
}
} else {
g_print ("\nSkipping live count tests; recompile with traces to enable\n");
}
}
GST_START_TEST (test_stop_from_app)
{
GstElement *fakesrc, *fakesink, *pipeline;
GstBus *bus;
GstMessageType rmessage;
GstMessage *message;
assert_live_count (GST_TYPE_BUFFER, 0);
fakesrc = gst_element_factory_make ("fakesrc", NULL);
fakesink = gst_element_factory_make ("fakesink", NULL);
pipeline = gst_element_factory_make ("pipeline", NULL);
fail_unless (fakesrc && fakesink && pipeline);
gst_bin_add_many (GST_BIN (pipeline), fakesrc, fakesink, NULL);
gst_element_link (fakesrc, fakesink);
g_object_set (fakesink, "signal-handoffs", (gboolean) TRUE, NULL);
g_signal_connect (fakesink, "handoff", G_CALLBACK (got_handoff), NULL);
gst_element_set_state (pipeline, GST_STATE_PLAYING);
bus = gst_element_get_bus (pipeline);
fail_if (bus == NULL);
/* will time out after half a second */
message = gst_bus_poll (bus, GST_MESSAGE_APPLICATION, GST_SECOND / 2);
if (message) {
rmessage = GST_MESSAGE_TYPE (message);
gst_message_unref (message);
} else {
rmessage = GST_MESSAGE_UNKNOWN;
}
fail_unless (rmessage == GST_MESSAGE_APPLICATION,
"polled message is not APPLICATION but %s",
gst_message_type_get_name (rmessage));
gst_element_set_state (pipeline, GST_STATE_NULL);
gst_object_unref (pipeline);
gst_object_unref (bus);
assert_live_count (GST_TYPE_BUFFER, 0);
}
GST_END_TEST;
Suite *
simple_launch_lines_suite (void)
{
Suite *s = suite_create ("Pipelines");
TCase *tc_chain = tcase_create ("linear");
/* time out after 20s, not the default 3 */
tcase_set_timeout (tc_chain, 0);
suite_add_tcase (s, tc_chain);
tcase_add_test (tc_chain, test_2_elements);
tcase_add_test (tc_chain, test_stop_from_app);
return s;
}
int
main (int argc, char **argv)
{
int nf;
Suite *s = simple_launch_lines_suite ();
SRunner *sr = srunner_create (s);
gst_check_init (&argc, &argv);
srunner_run_all (sr, CK_NORMAL);
nf = srunner_ntests_failed (sr);
srunner_free (sr);
return nf;
}

88
check/pipelines/stress.c
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@ -1,88 +0,0 @@
/* GStreamer
* Copyright (C) 2005 Andy Wingo <wingo@pobox.com>
*
* simple_launch_lines.c: Unit test for simple pipelines
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include <gst/check/gstcheck.h>
GST_START_TEST (test_stress)
{
GstElement *fakesrc, *fakesink, *pipeline;
gint i;
fakesrc = gst_element_factory_make ("fakesrc", NULL);
fakesink = gst_element_factory_make ("fakesink", NULL);
pipeline = gst_element_factory_make ("pipeline", NULL);
g_return_if_fail (fakesrc && fakesink && pipeline);
gst_bin_add_many (GST_BIN (pipeline), fakesrc, fakesink, NULL);
gst_element_link (fakesrc, fakesink);
i = 100;
while (i--) {
gst_element_set_state (pipeline, GST_STATE_PAUSED);
gst_element_set_state (pipeline, GST_STATE_PLAYING);
gst_element_set_state (pipeline, GST_STATE_PAUSED);
gst_element_set_state (pipeline, GST_STATE_PLAYING);
gst_element_set_state (pipeline, GST_STATE_PAUSED);
gst_element_set_state (pipeline, GST_STATE_READY);
gst_element_set_state (pipeline, GST_STATE_PLAYING);
gst_element_set_state (pipeline, GST_STATE_PAUSED);
gst_element_set_state (pipeline, GST_STATE_READY);
gst_element_set_state (pipeline, GST_STATE_PAUSED);
gst_element_set_state (pipeline, GST_STATE_NULL);
}
gst_object_unref (pipeline);
}
GST_END_TEST Suite *
simple_launch_lines_suite (void)
{
Suite *s = suite_create ("stress");
TCase *tc_chain = tcase_create ("linear");
/* time out after 20s, not the default 3 */
tcase_set_timeout (tc_chain, 0);
suite_add_tcase (s, tc_chain);
tcase_add_test (tc_chain, test_stress);
return s;
}
int
main (int argc, char **argv)
{
int nf;
Suite *s = simple_launch_lines_suite ();
SRunner *sr = srunner_create (s);
gst_check_init (&argc, &argv);
srunner_run_all (sr, CK_NORMAL);
nf = srunner_ntests_failed (sr);
srunner_free (sr);
return nf;
}

2
check/states/.gitignore vendored
View file

@ -1,2 +0,0 @@
sinks
.dirstamp

470
check/states/sinks.c
View file

@ -1,470 +0,0 @@
/* GStreamer
*
* unit test for sinks
*
* Copyright (C) <2005> Wim Taymans <wim at fluendo dot com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include <gst/check/gstcheck.h>
static void
pop_state_change_message (GstBus * bus, GstElement * src, GstState old,
GstState new, GstState pending)
{
GstMessage *message = NULL;
GstState _old, _new, _pending;
message = gst_bus_poll (bus, GST_MESSAGE_STATE_CHANGED, GST_SECOND);
fail_unless (message != NULL,
"Expected state change message, but got nothing");
gst_message_parse_state_changed (message, &_old, &_new, &_pending);
fail_unless (GST_MESSAGE_SRC (message) == (GstObject *) src,
"Unexpected state change order");
fail_unless (old == _old, "Unexpected old state");
fail_unless (new == _new, "Unexpected new state");
fail_unless (pending == _pending, "Unexpected pending state");
gst_message_unref (message);
}
/* a sink should go ASYNC to PAUSE. forcing PLAYING is possible */
GST_START_TEST (test_sink)
{
GstElement *sink;
GstStateChangeReturn ret;
GstState current, pending;
sink = gst_element_factory_make ("fakesink", "sink");
ret = gst_element_set_state (sink, GST_STATE_PAUSED);
fail_unless (ret == GST_STATE_CHANGE_ASYNC, "no async state return");
ret = gst_element_set_state (sink, GST_STATE_PLAYING);
fail_unless (ret == GST_STATE_CHANGE_ASYNC, "no forced async state change");
ret = gst_element_get_state (sink, &current, &pending, 0);
fail_unless (ret == GST_STATE_CHANGE_ASYNC, "not changing state async");
fail_unless (current == GST_STATE_READY, "bad current state");
fail_unless (pending == GST_STATE_PLAYING, "bad pending state");
ret = gst_element_set_state (sink, GST_STATE_PAUSED);
fail_unless (ret == GST_STATE_CHANGE_ASYNC, "no async going back to paused");
ret = gst_element_set_state (sink, GST_STATE_READY);
fail_unless (ret == GST_STATE_CHANGE_SUCCESS, "failed to go to ready");
ret = gst_element_set_state (sink, GST_STATE_NULL);
fail_unless (ret == GST_STATE_CHANGE_SUCCESS, "failed to go to null");
gst_object_unref (sink);
}
GST_END_TEST
/* a sink should go ASYNC to PAUSE and PLAYING, when linking a src, it
* should complete the state change. */
GST_START_TEST (test_sink_completion)
{
GstElement *sink, *src;
GstStateChangeReturn ret;
GstState current, pending;
sink = gst_element_factory_make ("fakesink", "sink");
ret = gst_element_set_state (sink, GST_STATE_PLAYING);
fail_unless (ret == GST_STATE_CHANGE_ASYNC, "no async state return");
ret = gst_element_get_state (sink, &current, &pending, 0);
fail_unless (ret == GST_STATE_CHANGE_ASYNC, "not changing state async");
fail_unless (current == GST_STATE_READY, "bad current state");
fail_unless (pending == GST_STATE_PLAYING, "bad pending state");
src = gst_element_factory_make ("fakesrc", "src");
gst_element_link (src, sink);
ret = gst_element_set_state (src, GST_STATE_PLAYING);
fail_unless (ret == GST_STATE_CHANGE_SUCCESS, "no success state return");
/* now wait for final state */
ret = gst_element_get_state (sink, &current, &pending, GST_CLOCK_TIME_NONE);
fail_unless (ret == GST_STATE_CHANGE_SUCCESS, "failed to change state");
fail_unless (current == GST_STATE_PLAYING, "bad current state");
fail_unless (pending == GST_STATE_VOID_PENDING, "bad pending state");
ret = gst_element_set_state (sink, GST_STATE_NULL);
fail_unless (ret == GST_STATE_CHANGE_SUCCESS, "failed to go to null");
ret = gst_element_set_state (src, GST_STATE_NULL);
fail_unless (ret == GST_STATE_CHANGE_SUCCESS, "failed to go to null");
gst_object_unref (sink);
gst_object_unref (src);
}
GST_END_TEST
/* a sink should go ASYNC to PAUSE. PAUSE should complete when
* prerolled. */
GST_START_TEST (test_src_sink)
{
GstElement *sink, *src, *pipeline;
GstStateChangeReturn ret;
GstState current, pending;
GstPad *srcpad, *sinkpad;
pipeline = gst_pipeline_new ("pipeline");
src = gst_element_factory_make ("fakesrc", "src");
sink = gst_element_factory_make ("fakesink", "sink");
gst_bin_add (GST_BIN (pipeline), src);
gst_bin_add (GST_BIN (pipeline), sink);
srcpad = gst_element_get_pad (src, "src");
sinkpad = gst_element_get_pad (sink, "sink");
gst_pad_link (srcpad, sinkpad);
gst_object_unref (srcpad);
gst_object_unref (sinkpad);
ret = gst_element_set_state (pipeline, GST_STATE_PAUSED);
fail_unless (ret == GST_STATE_CHANGE_ASYNC, "no async state return");
ret = gst_element_get_state (pipeline, NULL, NULL, GST_CLOCK_TIME_NONE);
fail_unless (ret == GST_STATE_CHANGE_SUCCESS, "no success state return");
ret = gst_element_set_state (pipeline, GST_STATE_PLAYING);
fail_unless (ret == GST_STATE_CHANGE_SUCCESS, "cannot start play");
ret =
gst_element_get_state (pipeline, &current, &pending, GST_CLOCK_TIME_NONE);
fail_unless (ret == GST_STATE_CHANGE_SUCCESS, "not playing");
fail_unless (current == GST_STATE_PLAYING, "not playing");
fail_unless (pending == GST_STATE_VOID_PENDING, "not playing");
ret = gst_element_set_state (pipeline, GST_STATE_NULL);
fail_unless (ret == GST_STATE_CHANGE_SUCCESS, "cannot null pipeline");
gst_object_unref (pipeline);
}
GST_END_TEST
/* a pipeline with live source should return NO_PREROLL in
* PAUSE. When removing the live source it should return ASYNC
* from the sink */
GST_START_TEST (test_livesrc_remove)
{
GstElement *sink, *src, *pipeline;
GstStateChangeReturn ret;
GstState current, pending;
GstPad *srcpad, *sinkpad;
pipeline = gst_pipeline_new ("pipeline");
src = gst_element_factory_make ("fakesrc", "src");
g_object_set (G_OBJECT (src), "is-live", TRUE, NULL);
sink = gst_element_factory_make ("fakesink", "sink");
gst_bin_add (GST_BIN (pipeline), src);
gst_bin_add (GST_BIN (pipeline), sink);
srcpad = gst_element_get_pad (src, "src");
sinkpad = gst_element_get_pad (sink, "sink");
gst_pad_link (srcpad, sinkpad);
gst_object_unref (srcpad);
gst_object_unref (sinkpad);
ret = gst_element_set_state (pipeline, GST_STATE_PAUSED);
fail_unless (ret == GST_STATE_CHANGE_NO_PREROLL,
"no no_preroll state return");
ret = gst_element_get_state (src, &current, &pending, GST_CLOCK_TIME_NONE);
fail_unless (ret == GST_STATE_CHANGE_NO_PREROLL, "not paused");
fail_unless (current == GST_STATE_PAUSED, "not paused");
fail_unless (pending == GST_STATE_VOID_PENDING, "not playing");
gst_bin_remove (GST_BIN (pipeline), src);
ret = gst_element_get_state (pipeline, &current, &pending, 0);
fail_unless (ret == GST_STATE_CHANGE_ASYNC, "not async");
fail_unless (current == GST_STATE_PAUSED, "not paused");
fail_unless (pending == GST_STATE_PAUSED, "not paused");
}
GST_END_TEST
/* the sink should go ASYNC to PAUSE. The live source should go
* NO_PREROLL to PAUSE. the pipeline returns NO_PREROLL. An
* attempt to go to PLAYING will return ASYNC. polling state
* completion should return SUCCESS when the sink is gone to
* PLAYING. */
GST_START_TEST (test_livesrc_sink)
{
GstElement *sink, *src, *pipeline;
GstStateChangeReturn ret;
GstState current, pending;
GstPad *srcpad, *sinkpad;
GstBus *bus;
pipeline = gst_pipeline_new ("pipeline");
src = gst_element_factory_make ("fakesrc", "src");
g_object_set (G_OBJECT (src), "is-live", TRUE, NULL);
sink = gst_element_factory_make ("fakesink", "sink");
gst_bin_add (GST_BIN (pipeline), src);
gst_bin_add (GST_BIN (pipeline), sink);
srcpad = gst_element_get_pad (src, "src");
sinkpad = gst_element_get_pad (sink, "sink");
gst_pad_link (srcpad, sinkpad);
gst_object_unref (srcpad);
gst_object_unref (sinkpad);
bus = gst_element_get_bus (pipeline);
ret = gst_element_set_state (pipeline, GST_STATE_PAUSED);
fail_unless (ret == GST_STATE_CHANGE_NO_PREROLL,
"no no_preroll state return");
pop_state_change_message (bus, sink, GST_STATE_NULL, GST_STATE_READY,
GST_STATE_VOID_PENDING);
pop_state_change_message (bus, src, GST_STATE_NULL, GST_STATE_READY,
GST_STATE_VOID_PENDING);
pop_state_change_message (bus, pipeline, GST_STATE_NULL, GST_STATE_READY,
GST_STATE_PAUSED);
/* this order only holds true for live sources because they do not push
buffers in PAUSED */
pop_state_change_message (bus, src, GST_STATE_READY, GST_STATE_PAUSED,
GST_STATE_VOID_PENDING);
pop_state_change_message (bus, pipeline, GST_STATE_READY, GST_STATE_PAUSED,
GST_STATE_VOID_PENDING);
ret = gst_element_set_state (pipeline, GST_STATE_PAUSED);
fail_unless (ret == GST_STATE_CHANGE_NO_PREROLL,
"no no_preroll state return the second time");
ret = gst_element_get_state (src, &current, &pending, GST_CLOCK_TIME_NONE);
fail_unless (ret == GST_STATE_CHANGE_NO_PREROLL, "not paused");
fail_unless (current == GST_STATE_PAUSED, "not paused");
fail_unless (pending == GST_STATE_VOID_PENDING, "not playing");
/* don't block here */
ret = gst_element_get_state (sink, &current, &pending, 0);
fail_unless (ret == GST_STATE_CHANGE_ASYNC, "not async");
fail_unless (current == GST_STATE_READY, "not ready");
fail_unless (pending == GST_STATE_PAUSED, "not paused");
ret =
gst_element_get_state (pipeline, &current, &pending, GST_CLOCK_TIME_NONE);
fail_unless (ret == GST_STATE_CHANGE_NO_PREROLL, "not paused");
fail_unless (current == GST_STATE_PAUSED, "not paused");
fail_unless (pending == GST_STATE_VOID_PENDING, "not playing");
ret = gst_element_set_state (pipeline, GST_STATE_PLAYING);
fail_unless (ret == GST_STATE_CHANGE_ASYNC, "not async");
ret =
gst_element_get_state (pipeline, &current, &pending, GST_CLOCK_TIME_NONE);
fail_unless (ret == GST_STATE_CHANGE_SUCCESS, "not playing");
fail_unless (current == GST_STATE_PLAYING, "not playing");
fail_unless (pending == GST_STATE_VOID_PENDING, "not playing");
/* now we have four messages on the bus: src from paused to playing, sink from
ready to paused and paused to playing, and pipeline from paused to playing.
the pipeline message should be last, and the sink messages should go in
order, but the src message can be interleaved with the sink one. */
{
GstMessage *m;
GstState old, new, pending;
gint n_src = 1, n_sink = 2;
while (n_src + n_sink > 0) {
m = gst_bus_poll (bus, GST_MESSAGE_STATE_CHANGED, GST_SECOND);
fail_unless (m != NULL, "expected state change message");
gst_message_parse_state_changed (m, &old, &new, &pending);
if (GST_MESSAGE_SRC (m) == (GstObject *) src) {
fail_unless (n_src == 1, "already got one message from the src");
n_src--;
fail_unless (old == GST_STATE_PAUSED, "unexpected old");
fail_unless (new == GST_STATE_PLAYING, "unexpected new (got %d)", new);
fail_unless (pending == GST_STATE_VOID_PENDING, "unexpected pending");
} else if (GST_MESSAGE_SRC (m) == (GstObject *) sink) {
if (n_sink == 2) {
fail_unless (old == GST_STATE_READY, "unexpected old");
fail_unless (new == GST_STATE_PAUSED, "unexpected new");
fail_unless (pending == GST_STATE_PLAYING, "unexpected pending");
} else if (n_sink == 1) {
fail_unless (old == GST_STATE_PAUSED, "unexpected old");
fail_unless (new == GST_STATE_PLAYING, "unexpected new");
fail_unless (pending == GST_STATE_VOID_PENDING, "unexpected pending");
} else {
g_assert_not_reached ();
}
n_sink--;
} else {
g_critical
("Unexpected state change message src %s (%d src %d sink pending)",
GST_OBJECT_NAME (GST_MESSAGE_SRC (m)), n_src, n_sink);
}
gst_message_unref (m);
}
}
pop_state_change_message (bus, pipeline, GST_STATE_PAUSED, GST_STATE_PLAYING,
GST_STATE_VOID_PENDING);
gst_object_unref (bus);
gst_element_set_state (pipeline, GST_STATE_NULL);
gst_object_unref (pipeline);
}
GST_END_TEST;
/* The sink should go ASYNC to PLAYING. The source should go
* to PLAYING with SUCCESS. The pipeline returns ASYNC. */
GST_START_TEST (test_livesrc2_sink)
{
GstElement *sink, *src, *pipeline;
GstStateChangeReturn ret;
GstState current, pending;
GstPad *srcpad, *sinkpad;
pipeline = gst_pipeline_new ("pipeline");
src = gst_element_factory_make ("fakesrc", "src");
g_object_set (G_OBJECT (src), "is-live", TRUE, NULL);
sink = gst_element_factory_make ("fakesink", "sink");
gst_bin_add (GST_BIN (pipeline), src);
gst_bin_add (GST_BIN (pipeline), sink);
srcpad = gst_element_get_pad (src, "src");
sinkpad = gst_element_get_pad (sink, "sink");
gst_pad_link (srcpad, sinkpad);
gst_object_unref (srcpad);
gst_object_unref (sinkpad);
ret = gst_element_set_state (pipeline, GST_STATE_PLAYING);
fail_unless (ret == GST_STATE_CHANGE_ASYNC, "no async state return");
ret = gst_element_get_state (src, &current, &pending, GST_CLOCK_TIME_NONE);
fail_unless (ret == GST_STATE_CHANGE_SUCCESS, "not playing");
fail_unless (current == GST_STATE_PLAYING, "not playing");
fail_unless (pending == GST_STATE_VOID_PENDING, "not playing");
ret =
gst_element_get_state (pipeline, &current, &pending, GST_CLOCK_TIME_NONE);
fail_unless (ret == GST_STATE_CHANGE_SUCCESS, "not playing");
fail_unless (current == GST_STATE_PLAYING, "not playing");
fail_unless (pending == GST_STATE_VOID_PENDING, "not playing");
/* and back down */
ret = gst_element_set_state (pipeline, GST_STATE_PAUSED);
fail_unless (ret == GST_STATE_CHANGE_NO_PREROLL,
"no no_preroll state return");
ret = gst_element_get_state (src, &current, &pending, GST_CLOCK_TIME_NONE);
fail_unless (ret == GST_STATE_CHANGE_NO_PREROLL, "not no_preroll");
fail_unless (current == GST_STATE_PAUSED, "not paused");
fail_unless (pending == GST_STATE_VOID_PENDING, "not paused");
/* sink state is not known.. it might be prerolled or not */
/* and to READY */
ret = gst_element_set_state (pipeline, GST_STATE_READY);
fail_unless (ret == GST_STATE_CHANGE_SUCCESS, "no success state return");
ret = gst_element_get_state (src, &current, &pending, GST_CLOCK_TIME_NONE);
fail_unless (ret == GST_STATE_CHANGE_SUCCESS, "not success");
fail_unless (current == GST_STATE_READY, "not ready");
fail_unless (pending == GST_STATE_VOID_PENDING, "not ready");
ret = gst_element_get_state (sink, &current, &pending, GST_CLOCK_TIME_NONE);
fail_unless (ret == GST_STATE_CHANGE_SUCCESS, "not success");
fail_unless (current == GST_STATE_READY, "not ready");
fail_unless (pending == GST_STATE_VOID_PENDING, "not ready");
}
GST_END_TEST;
GST_START_TEST (test_livesrc3_sink)
{
GstElement *sink, *src, *pipeline;
GstStateChangeReturn ret;
GstState current, pending;
GstPad *srcpad, *sinkpad;
pipeline = gst_pipeline_new ("pipeline");
src = gst_element_factory_make ("fakesrc", "src");
g_object_set (G_OBJECT (src), "is-live", TRUE, NULL);
sink = gst_element_factory_make ("fakesink", "sink");
gst_bin_add (GST_BIN (pipeline), src);
gst_bin_add (GST_BIN (pipeline), sink);
srcpad = gst_element_get_pad (src, "src");
sinkpad = gst_element_get_pad (sink, "sink");
gst_pad_link (srcpad, sinkpad);
gst_object_unref (srcpad);
gst_object_unref (sinkpad);
ret = gst_element_set_state (pipeline, GST_STATE_PLAYING);
fail_unless (ret == GST_STATE_CHANGE_ASYNC, "no async state return");
ret =
gst_element_get_state (pipeline, &current, &pending, GST_CLOCK_TIME_NONE);
fail_unless (ret == GST_STATE_CHANGE_SUCCESS, "not playing");
fail_unless (current == GST_STATE_PLAYING, "not playing");
fail_unless (pending == GST_STATE_VOID_PENDING, "not playing");
/* and back down */
ret = gst_element_set_state (pipeline, GST_STATE_NULL);
fail_unless (ret == GST_STATE_CHANGE_SUCCESS, "no success state return");
}
GST_END_TEST;
/* test: try changing state of sinks */
Suite *
gst_object_suite (void)
{
Suite *s = suite_create ("Sinks");
TCase *tc_chain = tcase_create ("general");
suite_add_tcase (s, tc_chain);
tcase_add_test (tc_chain, test_sink);
tcase_add_test (tc_chain, test_sink_completion);
tcase_add_test (tc_chain, test_src_sink);
tcase_add_test (tc_chain, test_livesrc_remove);
tcase_add_test (tc_chain, test_livesrc_sink);
tcase_add_test (tc_chain, test_livesrc2_sink);
tcase_add_test (tc_chain, test_livesrc3_sink);
return s;
}
int
main (int argc, char **argv)
{
int nf;
Suite *s = gst_object_suite ();
SRunner *sr = srunner_create (s);
gst_check_init (&argc, &argv);
srunner_run_all (sr, CK_NORMAL);
nf = srunner_ntests_failed (sr);
srunner_free (sr);
return nf;
}

29
configure.ac
View file

@ -485,36 +485,9 @@ plugins/Makefile
plugins/indexers/Makefile
plugins/elements/Makefile
po/Makefile.in
check/Makefile
tests/Makefile
tests/benchmarks/Makefile
testsuite/Makefile
testsuite/caps/Makefile
testsuite/debug/Makefile
testsuite/dlopen/Makefile
testsuite/elements/Makefile
testsuite/indexers/Makefile
testsuite/parse/Makefile
testsuite/plugin/Makefile
testsuite/refcounting/Makefile
testsuite/states/Makefile
testsuite/threads/Makefile
examples/Makefile
examples/controller/Makefile
examples/cutter/Makefile
examples/helloworld/Makefile
examples/launch/Makefile
examples/manual/Makefile
examples/mixer/Makefile
examples/metadata/Makefile
examples/pingpong/Makefile
examples/plugins/Makefile
examples/pwg/Makefile
examples/queue/Makefile
examples/retag/Makefile
examples/thread/Makefile
examples/typefind/Makefile
examples/xml/Makefile
tests/check/Makefile
tools/Makefile
common/Makefile
common/m4/Makefile

29
examples/Makefile.am
View file

@ -1,29 +0,0 @@
if GST_DISABLE_LOADSAVE
GST_LOADSAVE_DIRS =
else
GST_LOADSAVE_DIRS = xml typefind
endif
dirs = \
helloworld \
queue \
launch \
thread \
plugins \
mixer \
metadata \
controller \
cutter \
pingpong \
manual \
pwg \
retag
#queue2 \
#queue3 \
#queue4
SUBDIRS = $(dirs) \
$(GST_LOADSAVE_DIRS)
DIST_SUBDIRS = $(dirs) xml typefind

1
examples/appreader/.gitignore vendored
View file

@ -1 +0,0 @@
appreader

5
examples/appreader/Makefile.am
View file

@ -1,5 +0,0 @@
noinst_PROGRAMS = appreader
appreader_LDADD = $(GST_OBJ_LIBS)
appreader_CFLAGS = $(GST_OBJ_CFLAGS)

76
examples/appreader/appreader.c
View file

@ -1,76 +0,0 @@
/* GStreamer
* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include <gst/gst.h>
static void
fill_queue (GstElement * queue, gint level, GstBin * pipeline)
{
/* this needs to iterate till something is pushed
* in the queue */
gst_bin_iterate (pipeline);
}
gint
main (gint argc, gchar * argv[])
{
GstElement *queue, *src, *pipeline;
GstBuffer *buffer;
gboolean done = FALSE;
GstPad *pad;
gst_init (&argc, &argv);
queue = gst_element_factory_make ("queue", "queue");
g_object_set (G_OBJECT (queue), "signal_marks", TRUE, NULL);
src = gst_element_factory_make ("filesrc", "src");
g_object_set (G_OBJECT (src), "location", "appreader.c", NULL);
pipeline = gst_pipeline_new ("pipeline");
gst_bin_add_many (GST_BIN (pipeline), src, queue, NULL);
gst_element_link_many (src, queue, NULL);
pad = gst_element_get_pad (queue, "src");
g_signal_connect (G_OBJECT (queue), "low_watermark", G_CALLBACK (fill_queue),
pipeline);
gst_element_set_state (pipeline, GST_STATE_PLAYING);
do {
/* get buffer into the app */
buffer = GST_RPAD_GETFUNC (pad) (pad);
/* just exit on any event */
if (GST_IS_EVENT (buffer)) {
done = TRUE;
} else {
gst_util_dump_mem (GST_BUFFER_DATA (buffer), GST_BUFFER_SIZE (buffer));
}
gst_data_unref (GST_DATA (buffer));
} while (!done);
gst_element_set_state (pipeline, GST_STATE_NULL);
gst_object_unref (pipeline);
return 0;
}

4
examples/controller/.gitignore vendored
View file

@ -1,4 +0,0 @@
audio-example
*.bb
*.bbg
*.da

5
examples/controller/Makefile.am
View file

@ -1,5 +0,0 @@
noinst_PROGRAMS = audio-example
audio_example_CFLAGS = $(GST_OBJ_CFLAGS) -I$(top_builddir)/libs
audio_example_LDADD = $(GST_OBJ_LIBS)
audio_example_LDFLAGS = $(top_builddir)/libs/gst/controller/libgstcontroller-@GST_MAJORMINOR@.la

78
examples/controller/audio-example.c
View file

@ -1,78 +0,0 @@
/*
* audio-example.c
*
* Build a pipeline with testaudiosource->alsasink
* and sweep frequency and volume
*
*/
#include <gst/gst.h>
#include <gst/controller/gstcontroller.h>
gint
main (gint argc, gchar ** argv)
{
gint res = 1;
GstElement *src, *sink;
GstElement *bin;
GstController *ctrl;
GstClock *clock;
GstClockID clock_id;
GstClockReturn wait_ret;
GValue vol = { 0, };
gst_init (&argc, &argv);
gst_controller_init (&argc, &argv);
// build pipeline
bin = gst_pipeline_new ("pipeline");
clock = gst_pipeline_get_clock (GST_PIPELINE (bin));
src = gst_element_factory_make ("audiotestsrc", "gen_audio");
sink = gst_element_factory_make ("alsasink", "play_audio");
gst_bin_add_many (GST_BIN (bin), src, sink, NULL);
if (!gst_element_link (src, sink)) {
GST_WARNING ("can't link elements");
goto Error;
}
// add a controller to the source
if (!(ctrl = gst_controller_new (G_OBJECT (src), "freq", "volume", NULL))) {
GST_WARNING ("can't control source element");
goto Error;
}
// set interpolation
gst_controller_set_interpolation_mode (ctrl, "volume",
GST_INTERPOLATE_LINEAR);
gst_controller_set_interpolation_mode (ctrl, "freq", GST_INTERPOLATE_LINEAR);
// set control values
g_value_init (&vol, G_TYPE_DOUBLE);
g_value_set_double (&vol, 0.0);
gst_controller_set (ctrl, "volume", 0 * GST_SECOND, &vol);
g_value_set_double (&vol, 1.0);
gst_controller_set (ctrl, "volume", 5 * GST_SECOND, &vol);
g_value_set_double (&vol, 440.0);
gst_controller_set (ctrl, "freq", 0 * GST_SECOND, &vol);
g_value_set_double (&vol, 3520.0);
gst_controller_set (ctrl, "freq", 3 * GST_SECOND, &vol);
g_value_set_double (&vol, 880.0);
gst_controller_set (ctrl, "freq", 6 * GST_SECOND, &vol);
clock_id =
gst_clock_new_single_shot_id (clock,
gst_clock_get_time (clock) + (7 * GST_SECOND));
// run for 7 seconds
if (gst_element_set_state (bin, GST_STATE_PLAYING)) {
if ((wait_ret = gst_clock_id_wait (clock_id, NULL)) != GST_CLOCK_OK) {
GST_WARNING ("clock_id_wait returned: %d", wait_ret);
}
gst_element_set_state (bin, GST_STATE_NULL);
}
// cleanup
g_object_unref (G_OBJECT (ctrl));
g_object_unref (G_OBJECT (clock));
g_object_unref (G_OBJECT (bin));
res = 0;
Error:
return (res);
}

4
examples/cutter/.gitignore vendored
View file

@ -1,4 +0,0 @@
cutter
*.bb
*.bbg
*.da

5
examples/cutter/Makefile.am
View file

@ -1,5 +0,0 @@
noinst_PROGRAMS = cutter
noinst_HEADERS = cutter.h
cutter_LDADD = $(GST_OBJ_LIBS)
cutter_CFLAGS = $(GST_OBJ_CFLAGS)

203
examples/cutter/cutter.c
View file

@ -1,203 +0,0 @@
/*
* cutter.c - cut audio into pieces based on silence - thomas@apestaart.org
*
* construct a simple pipeline osssrc ! cutter ! filesink
* pause when necessary, change output
*
* Latest change : 03/06/2001
*
* Version : 0.3
*/
#include <stdlib.h>
#include <gst/gst.h>
#include <unistd.h>
#include <time.h>
#define DEBUG
gboolean playing = TRUE;
gboolean cut_start_signalled = FALSE;
gboolean cut_stop_signalled = FALSE;
int id = 0; /* increment this for each new cut */
GstElement *main_bin;
GstElement *audiosrc;
GstElement *queue;
GstElement *thread;
GstElement *cutter;
GstElement *filesink;
GstElement *encoder;
char buffer[255];
/* signal callbacks */
void
cut_start (GstElement * element)
{
g_print ("\nDEBUG: main: cut start\n");
/* we should pause the pipeline, unlink cutter and filesink
* create a new filesink to a real file, relink, and set to play
*/
g_print ("DEBUG: cut_start: main_bin pausing\n");
gst_element_set_state (main_bin, GST_STATE_PAUSED);
g_print ("DEBUG: cut_start: main_bin paused\n");
{
time_t seconds;
struct tm *ct;
time (&seconds);
ct = localtime (&seconds);
/* sprintf (buffer, "/news/incoming/audio/cutter.%06d.wav", id); */
sprintf (buffer,
"/news/incoming/audio/cutter.%04d%02d%02d.%02d%02d%02d.wav",
ct->tm_year + 1900, ct->tm_mon, ct->tm_mday, ct->tm_hour, ct->tm_min,
ct->tm_sec);
}
g_print ("DEBUG: cut_start: setting new location to %s\n", buffer);
g_object_set (G_OBJECT (filesink), "location", buffer, NULL);
g_object_set (G_OBJECT (filesink), "type", 4, NULL);
gst_element_set_state (main_bin, GST_STATE_PLAYING);
++id;
g_print ("start_cut_signal done\n");
return;
}
void
cut_start_signal (GstElement * element)
{
g_print ("\nDEBUG: main: cut start signal\n");
cut_start_signalled = TRUE;
}
void
cut_stop (GstElement * element)
{
g_print ("\nDEBUG: main: cut stop\n");
/* we should pause the pipeline, unlink filesink, create a fake filesink,
* link to pipeline, and set to play
*/
g_print ("DEBUG: cut_stop: main_bin paused\n");
gst_element_set_state (main_bin, GST_STATE_PAUSED);
g_print ("DEBUG: cut_stop: setting new location\n");
g_object_set (G_OBJECT (filesink), "location", "/dev/null", NULL);
gst_element_set_state (main_bin, GST_STATE_PLAYING);
g_print ("stop_cut_signal done\n");
return;
}
void
cut_stop_signal (GstElement * element)
{
g_print ("\nDEBUG: main: cut stop signal\n");
cut_stop_signalled = TRUE;
}
int
main (int argc, char *argv[])
{
/*int i, j; */
/*gboolean done; */
/*char buffer[20]; */
/*output_channel_t *channel_out; */
GstElement *audiosrc;
gst_init (&argc, &argv);
/*
if (argc == 1)
{
g_print("usage: %s <filename1> <filename2> <...>\n", argv[0]);
exit(-1);
}*/
/* set up input channel and main bin */
g_print ("creating main bin\n");
/* create cutter */
cutter = gst_element_factory_make ("cutter", "cutter");
g_object_set (G_OBJECT (cutter),
"threshold_dB", -40.0, "runlength", 0.5, "prelength", 1.0, NULL);
/* create an audio src */
if (!(audiosrc = gst_element_factory_make ("osssrc", "audio_src")))
g_error ("Could not create 'osssrc' element !\n");
/* set params */
g_object_set (G_OBJECT (audiosrc), "frequency", 44100,
"channels", 1, "format", 16, NULL);
if (!(encoder = gst_element_factory_make ("passthrough", "encoder")))
g_error ("Could not create 'passthrough' element !\n");
if (!(filesink = gst_element_factory_make ("afsink", "disk_sink")))
g_error ("Could not create 'afsink' element !\n");
g_object_set (G_OBJECT (filesink), "location", "/dev/null", NULL);
thread = gst_thread_new ("thread");
g_assert (thread != NULL);
/* create main bin */
main_bin = gst_pipeline_new ("bin");
g_assert (main_bin != NULL);
queue = gst_element_factory_make ("queue", "queue");
g_assert (queue);
/* add elements to bin */
gst_bin_add (GST_BIN (main_bin), audiosrc);
gst_bin_add (GST_BIN (thread), queue);
gst_bin_add_many (GST_BIN (thread), cutter, encoder, filesink, NULL);
gst_element_link_many (audiosrc, queue, cutter, encoder, filesink, NULL);
gst_bin_add (GST_BIN (main_bin), thread);
/* set signal handlers */
g_print ("setting signal handlers\n");
g_signal_connect (G_OBJECT (cutter), "cut_start",
(GCallback) cut_start_signal, NULL);
g_signal_connect (G_OBJECT (cutter), "cut_stop",
(GCallback) cut_stop_signal, NULL);
/* start playing */
g_print ("setting to play\n");
gst_element_set_state (main_bin, GST_STATE_PLAYING);
/*
g_print ("setting thread to play\n");
gst_element_set_state (GST_ELEMENT (thread), GST_STATE_PLAYING);
*/
while (playing) {
/* g_print ("> "); */
gst_bin_iterate (GST_BIN (main_bin));
/* g_print (" <"); */
if (cut_start_signalled) {
g_print ("\nDEBUG: main: cut_start_signalled true !\n");
cut_start (cutter);
cut_start_signalled = FALSE;
}
if (cut_stop_signalled) {
g_print ("\nDEBUG: main: cut_stop_signalled true !\n");
cut_stop (cutter);
cut_stop_signalled = FALSE;
}
}
g_print ("we're done iterating.\n");
/* stop the bin */
gst_element_set_state (main_bin, GST_STATE_NULL);
gst_object_unref (filesink);
gst_object_unref (main_bin);
exit (0);
}

14
examples/cutter/cutter.h
View file

@ -1,14 +0,0 @@
/*
* cutter.h header file
* thomas@apestaart.org
*/
typedef struct
{
GstElement *pipe;
GstElement *filesink;
GstElement *audiosink;
char *location;
int channel_id;
} output_channel_t;

4
examples/events/Makefile.am
View file

@ -1,4 +0,0 @@
noinst_PROGRAMS = seek
LDADD = $(GST_OBJ_LIBS)
AM_CFLAGS = $(GST_OBJ_CFLAGS)

68
examples/events/seek.c
View file

@ -1,68 +0,0 @@
#include <gst/gst.h>
int
main (int argc, char *argv[])
{
GstBin *bin;
GstElement *src, *sink;
GstPad *srcpad, *sinkpad;
/* _gst_plugin_spew = TRUE; */
gst_init (&argc, &argv);
bin = GST_BIN (gst_pipeline_new ("pipeline"));
g_return_val_if_fail (bin != NULL, -1);
g_print ("--- creating src and sink elements\n");
src = gst_element_factory_make ("fakesrc", "src");
g_return_val_if_fail (src != NULL, -1);
sink = gst_element_factory_make ("fakesink", "sink");
g_return_val_if_fail (sink != NULL, -1);
g_print ("--- about to add the elements to the bin\n");
gst_bin_add (bin, GST_ELEMENT (src));
gst_bin_add (bin, GST_ELEMENT (sink));
g_print ("--- getting pads\n");
srcpad = gst_element_get_pad (src, "src");
g_return_val_if_fail (srcpad != NULL, -1);
sinkpad = gst_element_get_pad (sink, "sink");
g_return_val_if_fail (srcpad != NULL, -1);
g_print ("--- linking\n");
gst_pad_link (srcpad, sinkpad);
g_print ("--- setting up\n");
gst_element_set_state (GST_ELEMENT (bin), GST_STATE_PLAYING);
g_print ("--- iterating\n");
gst_bin_iterate (bin);
gst_bin_iterate (bin);
g_print ("--- seek to 100\n");
gst_pad_send_event (srcpad, gst_event_new_seek (GST_SEEK_ANY, 100, FALSE));
g_print ("--- seek done, iterating\n");
gst_bin_iterate (bin);
gst_bin_iterate (bin);
g_print ("--- seek to 200 with flush\n");
gst_pad_send_event (srcpad, gst_event_new_seek (GST_SEEK_ANY, 200, TRUE));
g_print ("--- seek done, iterating\n");
gst_bin_iterate (bin);
gst_bin_iterate (bin);
gst_bin_iterate (bin);
g_print ("--- flush\n");
gst_pad_send_event (srcpad, gst_event_new_flush ());
g_print ("--- flush done, iterating\n");
gst_bin_iterate (bin);
gst_bin_iterate (bin);
g_print ("--- cleaning up\n");
gst_element_set_state (GST_ELEMENT (bin), GST_STATE_NULL);
return 0;
}

4
examples/helloworld/.gitignore vendored
View file

@ -1,4 +0,0 @@
helloworld
*.bb
*.bbg
*.da

4
examples/helloworld/Makefile.am
View file

@ -1,4 +0,0 @@
noinst_PROGRAMS = helloworld
helloworld_LDADD = $(GST_OBJ_LIBS)
helloworld_CFLAGS = $(GST_OBJ_CFLAGS)

87
examples/helloworld/helloworld.c
View file

@ -1,87 +0,0 @@
#include <stdlib.h>
#include <gst/gst.h>
static void
event_loop (GstElement * pipe)
{
GstBus *bus;
GstMessage *message = NULL;
bus = gst_element_get_bus (GST_ELEMENT (pipe));
while (TRUE) {
message = gst_bus_poll (bus, GST_MESSAGE_ANY, -1);
g_assert (message != NULL);
switch (message->type) {
case GST_MESSAGE_EOS:
gst_message_unref (message);
return;
case GST_MESSAGE_WARNING:
case GST_MESSAGE_ERROR:{
GError *gerror;
gchar *debug;
gst_message_parse_error (message, &gerror, &debug);
gst_object_default_error (GST_MESSAGE_SRC (message), gerror, debug);
gst_message_unref (message);
g_error_free (gerror);
g_free (debug);
return;
}
default:
gst_message_unref (message);
break;
}
}
}
int
main (int argc, char *argv[])
{
GstElement *bin, *filesrc, *decoder, *audiosink;
gst_init (&argc, &argv);
if (argc != 2) {
g_print ("usage: %s <mp3 file>\n", argv[0]);
exit (-1);
}
/* create a new bin to hold the elements */
bin = gst_pipeline_new ("pipeline");
g_assert (bin);
/* create a disk reader */
filesrc = gst_element_factory_make ("filesrc", "disk_source");
g_assert (filesrc);
g_object_set (G_OBJECT (filesrc), "location", argv[1], NULL);
/* now it's time to get the decoder */
decoder = gst_element_factory_make ("mad", "decode");
if (!decoder) {
g_print ("could not find plugin \"mad\"");
return -1;
}
/* and an audio sink */
audiosink = gst_element_factory_make ("alsasink", "play_audio");
g_assert (audiosink);
/* add objects to the main pipeline */
gst_bin_add_many (GST_BIN (bin), filesrc, decoder, audiosink, NULL);
/* link the elements */
gst_element_link_many (filesrc, decoder, audiosink, NULL);
/* start playing */
gst_element_set_state (bin, GST_STATE_PLAYING);
/* Run event loop listening for bus messages until EOS or ERROR */
event_loop (bin);
/* stop the bin */
gst_element_set_state (bin, GST_STATE_NULL);
exit (0);
}

1
examples/helloworld2/.gitignore vendored
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@ -1 +0,0 @@
helloworld2

5
examples/helloworld2/Makefile.am
View file

@ -1,5 +0,0 @@
noinst_PROGRAMS = helloworld2
helloworld2_LDADD = $(GST_OBJ_LIBS)
helloworld2_CFLAGS = $(GST_OBJ_CFLAGS)

133
examples/helloworld2/helloworld2.c
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@ -1,133 +0,0 @@
#include <gst/gst.h>
static void
gst_play_have_type (GstElement * typefind, GstCaps * caps,
GstElement * pipeline)
{
GstElement *osssink;
GstElement *new_element;
GstAutoplug *autoplug;
GstElement *autobin;
GstElement *filesrc;
GstElement *cache;
GST_DEBUG ("GstPipeline: play have type");
gst_element_set_state (pipeline, GST_STATE_PAUSED);
filesrc = gst_bin_get_by_name (GST_BIN (pipeline), "disk_source");
autobin = gst_bin_get_by_name (GST_BIN (pipeline), "autobin");
cache = gst_bin_get_by_name (GST_BIN (autobin), "cache");
/* unlink_pads the typefind from the pipeline and remove it */
gst_element_unlink_pads (cache, "src", typefind, "sink");
gst_bin_remove (GST_BIN (autobin), typefind);
/* and an audio sink */
osssink = gst_element_factory_make ("osssink", "play_audio");
g_assert (osssink != NULL);
autoplug = gst_autoplug_factory_make ("staticrender");
g_assert (autoplug != NULL);
new_element = gst_autoplug_to_renderers (autoplug, caps, osssink, NULL);
if (!new_element) {
g_print ("could not autoplug, no suitable codecs found...\n");
exit (-1);
}
gst_element_set_name (new_element, "new_element");
gst_bin_add (GST_BIN (autobin), new_element);
g_object_set (G_OBJECT (cache), "reset", TRUE, NULL);
gst_element_link_pads (cache, "src", new_element, "sink");
gst_element_set_state (pipeline, GST_STATE_PLAYING);
}
static void
gst_play_cache_empty (GstElement * element, GstElement * pipeline)
{
GstElement *autobin;
GstElement *filesrc;
GstElement *cache;
GstElement *new_element;
fprintf (stderr, "have cache empty\n");
gst_element_set_state (pipeline, GST_STATE_PAUSED);
filesrc = gst_bin_get_by_name (GST_BIN (pipeline), "disk_source");
autobin = gst_bin_get_by_name (GST_BIN (pipeline), "autobin");
cache = gst_bin_get_by_name (GST_BIN (autobin), "cache");
new_element = gst_bin_get_by_name (GST_BIN (autobin), "new_element");
gst_element_unlink_pads (filesrc, "src", cache, "sink");
gst_element_unlink_pads (cache, "src", new_element, "sink");
gst_bin_remove (GST_BIN (autobin), cache);
gst_element_link_pads (filesrc, "src", new_element, "sink");
gst_element_set_state (pipeline, GST_STATE_PLAYING);
fprintf (stderr, "done with cache_empty\n");
}
int
main (int argc, char *argv[])
{
GstElement *filesrc;
GstElement *pipeline;
GstElement *autobin;
GstElement *typefind;
GstElement *cache;
gst_init (&argc, &argv);
if (argc != 2) {
g_print ("usage: %s <filename>\n", argv[0]);
exit (-1);
}
/* create a new pipeline to hold the elements */
pipeline = gst_pipeline_new ("pipeline");
g_assert (pipeline != NULL);
/* create a disk reader */
filesrc = gst_element_factory_make ("filesrc", "disk_source");
g_assert (filesrc != NULL);
g_object_set (G_OBJECT (filesrc), "location", argv[1], NULL);
gst_bin_add (GST_BIN (pipeline), filesrc);
autobin = gst_bin_new ("autobin");
cache = gst_element_factory_make ("autoplugcache", "cache");
g_signal_connect (G_OBJECT (cache), "cache_empty",
G_CALLBACK (gst_play_cache_empty), pipeline);
typefind = gst_element_factory_make ("typefind", "typefind");
g_signal_connect (G_OBJECT (typefind), "have_type",
G_CALLBACK (gst_play_have_type), pipeline);
gst_bin_add (GST_BIN (autobin), cache);
gst_bin_add (GST_BIN (autobin), typefind);
gst_element_link_pads (cache, "src", typefind, "sink");
gst_element_add_ghost_pad (autobin, gst_element_get_pad (cache, "sink"),
"sink");
gst_bin_add (GST_BIN (pipeline), autobin);
gst_element_link_pads (filesrc, "src", autobin, "sink");
/* start playing */
gst_element_set_state (GST_ELEMENT (pipeline), GST_STATE_PLAYING);
while (gst_bin_iterate (GST_BIN (pipeline)));
/* stop the pipeline */
gst_element_set_state (GST_ELEMENT (pipeline), GST_STATE_NULL);
gst_object_unref (pipeline);
exit (0);
}

5
examples/launch/.gitignore vendored
View file

@ -1,5 +0,0 @@
mp3play
mp3parselaunch
*.bb
*.bbg
*.da

7
examples/launch/Makefile.am
View file

@ -1,7 +0,0 @@
noinst_PROGRAMS = mp3parselaunch
mp3parselaunch_LDADD = $(GST_OBJ_LIBS)
mp3parselaunch_CFLAGS = $(GST_OBJ_CFLAGS)
noinst_SCRIPTS = mp3play
EXTRA_DIST = mp3play

35
examples/launch/mp3parselaunch.c
View file

@ -1,35 +0,0 @@
#include <stdlib.h>
#include <gst/gst.h>
int
main (int argc, char *argv[])
{
GstElement *pipeline;
GstElement *filesrc;
GError *error = NULL;
gst_init (&argc, &argv);
if (argc != 2) {
g_print ("usage: %s <filename>\n", argv[0]);
return -1;
}
pipeline = (GstElement *)
gst_parse_launch ("filesrc name=my_filesrc ! mad ! osssink", &error);
if (!pipeline) {
fprintf (stderr, "Parse error: %s", error->message);
exit (1);
}
filesrc = gst_bin_get_by_name (GST_BIN (pipeline), "my_filesrc");
g_object_set (G_OBJECT (filesrc), "location", argv[1], NULL);
gst_element_set_state (pipeline, GST_STATE_PLAYING);
while (gst_bin_iterate (GST_BIN (pipeline)));
gst_element_set_state (pipeline, GST_STATE_NULL);
return 0;
}

4
examples/launch/mp3play
View file

@ -1,4 +0,0 @@
#! /bin/sh
for loc in "$@"; do
../../tools/gst-launch filesrc location="$loc" ! mp3parse ! mad ! osssink
done

39
examples/manual/.gitignore vendored
View file

@ -1,39 +0,0 @@
Makefile
Makefile.in
*.c
*.o
*.lo
*.la
.deps
.libs
dynamic
elementget
elementmake
gnome
fakesrc
helloworld
helloworld2
init
popt
queue
threads
bin
decodebin
elementcreate
elementfactory
elementlink
ghostpad
pad
playbin
query
typefind
xml-mp3
xml
xmlTest.gst
README
*.bb
*.bbg
*.da

104
examples/manual/Makefile.am
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@ -1,104 +0,0 @@
if HAVE_LIBGNOMEUI
GNOME=gnome
else
GNOME=
endif
if GST_DISABLE_LOADSAVE
GST_LOADSAVE_SRC =
else
GST_LOADSAVE_SRC = xml-mp3
endif
INCLUDES = $(GST_OBJ_CFLAGS)
goption_CFLAGS = -DGETTEXT_PACKAGE="\"gstreamer-0.9\""
#dynamic_LDADD = $(GST_OBJ_LIBS) $(LIBGNOMEUI_LIBS)
#dynamic_CFLAGS = $(GST_OBJ_CFLAGS) $(LIBGNOMEUI_CFLAGS)
gnome_LDADD = $(GST_OBJ_LIBS) $(LIBGNOMEUI_LIBS)
gnome_CFLAGS = $(GST_OBJ_CFLAGS) $(LIBGNOMEUI_CFLAGS)
EXTRA_DIST = extract.pl
EXAMPLES = \
bus \
dynamic \
$(GNOME) \
elementcreate \
elementmake \
elementfactory \
elementget \
elementlink \
bin \
pad \
ghostpad \
helloworld \
init \
goption \
query \
typefind \
probe \
fakesrc \
playbin \
decodebin \
$(GST_LOADSAVE_SRC)
elementmake.c elementcreate.c elementget.c elementlink.c elementfactory.c: $(top_srcdir)/docs/manual/basics-elements.xml
$(PERL_PATH) $(srcdir)/extract.pl $@ \
$(top_srcdir)/docs/manual/basics-elements.xml
bin.c : $(top_srcdir)/docs/manual/basics-bins.xml
$(PERL_PATH) $(srcdir)/extract.pl $@ \
$(top_srcdir)/docs/manual/basics-bins.xml
bus.c: $(top_srcdir)/docs/manual/basics-bus.xml
$(PERL_PATH) $(srcdir)/extract.pl $@ \
$(top_srcdir)/docs/manual/basics-bus.xml
pad.c ghostpad.c: $(top_srcdir)/docs/manual/basics-pads.xml
$(PERL_PATH) $(srcdir)/extract.pl $@ \
$(top_srcdir)/docs/manual/basics-pads.xml
gnome.c: $(top_srcdir)/docs/manual/appendix-integration.xml
$(PERL_PATH) $(srcdir)/extract.pl $@ \
$(top_srcdir)/docs/manual/appendix-integration.xml
helloworld.c: $(top_srcdir)/docs/manual/basics-helloworld.xml
$(PERL_PATH) $(srcdir)/extract.pl $@ \
$(top_srcdir)/docs/manual/basics-helloworld.xml
init.c goption.c: $(top_srcdir)/docs/manual/basics-init.xml
$(PERL_PATH) $(srcdir)/extract.pl $@ \
$(top_srcdir)/docs/manual/basics-init.xml
query.c: $(top_srcdir)/docs/manual/advanced-position.xml
$(PERL_PATH) $(srcdir)/extract.pl $@ \
$(top_srcdir)/docs/manual/advanced-position.xml
typefind.c dynamic.c: $(top_srcdir)/docs/manual/advanced-autoplugging.xml
$(PERL_PATH) $(srcdir)/extract.pl $@ \
$(top_srcdir)/docs/manual/advanced-autoplugging.xml
probe.c fakesrc.c: $(top_srcdir)/docs/manual/advanced-dataaccess.xml
$(PERL_PATH) $(srcdir)/extract.pl $@ \
$(top_srcdir)/docs/manual/advanced-dataaccess.xml
playbin.c decodebin.c: $(top_srcdir)/docs/manual/highlevel-components.xml
$(PERL_PATH) $(srcdir)/extract.pl $@ \
$(top_srcdir)/docs/manual/highlevel-components.xml
xml-mp3.c: $(top_srcdir)/docs/manual/highlevel-xml.xml
$(PERL_PATH) $(srcdir)/extract.pl $@ \
$(top_srcdir)/docs/manual/highlevel-xml.xml
# we use some of the examples as testsuite apps, to verify that
# they actually run
include $(top_srcdir)/testsuite/Rules
tests_pass = elementmake elementget init goption
tests_fail =
tests_ignore =
noinst_PROGRAMS = $(EXAMPLES)
LDADD = $(GST_OBJ_LIBS)

78
examples/manual/extract.pl
View file

@ -1,78 +0,0 @@
#!/usr/bin/perl
# extract code fragments from xml program listings
# first argument: source code file to find
# second argument: xml files to extract code from
# main
# decodes xml by translating &amp; &lt; &gt; back to what they should be
# and also ignore
# <![CDATA[ and ]]> and <!-- and -->
sub
xml_decode ($)
{
my $input = shift;
$input =~ s/\&amp;/&/g;
$input =~ s/&lt;/</g;
$input =~ s/&gt;/>/g;
if ($input =~ /<!\[CDATA\[/) { $input = ""; }
if ($input =~ /]]>/) { $input = ""; }
if ($input =~ /<!--/) { $input = ""; }
if ($input =~ /-->/) { $input = ""; }
#print "Returning line $input";
return $input;
}
# main
my $output = shift @ARGV;
$found = 0;
%blocks = ();
foreach $file (@ARGV)
{
open FILE, $file or die "Cannot open file $file";
while ($line = <FILE>)
{
if ($line =~ /<!-- example-begin $output (.*?)-->/)
{
$found = 1;
$block_id = $1;
$block = "\n/*** block $block_id from $file ***/\n";
print "Extracting $output block $block_id from $file\n";
while ($line = <FILE>)
{
if ($line =~ /<!-- example-end $output (.*?)-->/)
{
last;
}
$block .= xml_decode ($line);
}
$blocks{$block_id} = $block;
}
}
}
if (!$found)
{
print "Could not find $output example !\n";
exit(1);
}
# now output all the blocks in the right order
open OUTPUT, ">$output";
@block_ids = keys %blocks;
foreach $block_id (sort @block_ids)
{
print "Writing $output block $block_id\n";
print OUTPUT $blocks{$block_id};
}
close OUTPUT;

4
examples/metadata/Makefile.am
View file

@ -1,4 +0,0 @@
noinst_PROGRAMS = read-metadata
read_metadata_LDADD = $(GST_OBJ_LIBS)
read_metadata_CFLAGS = $(GST_OBJ_CFLAGS)

207
examples/metadata/read-metadata.c
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@ -1,207 +0,0 @@
/* GStreamer
* Copyright (C) 2003 Thomas Vander Stichele <thomas@apestaart.org>
* 2003 Benjamin Otte <in7y118@public.uni-hamburg.de>
* 2005 Andy Wingo <wingo@pobox.com>
* 2005 Jan Schmidt <thaytan@mad.scientist.com>
*
* gst-metadata.c: Use GStreamer to display metadata within files.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include <string.h>
#include <stdlib.h>
#include <locale.h>
#include <gst/gst.h>
char *filename = NULL;
GstElement *pipeline = NULL;
GstElement *source = NULL;
#define NEW_PIPE_PER_FILE
static gboolean
message_loop (GstElement * element, GstTagList ** tags)
{
GstBus *bus;
gboolean done = FALSE;
bus = gst_element_get_bus (element);
g_return_val_if_fail (bus != NULL, FALSE);
g_return_val_if_fail (tags != NULL, FALSE);
while (!done) {
GstMessage *message;
message = gst_bus_poll (bus, GST_MESSAGE_ANY, 0);
if (message == NULL)
/* All messages read, we're done */
break;
switch (GST_MESSAGE_TYPE (message)) {
case GST_MESSAGE_ERROR:
case GST_MESSAGE_EOS:
gst_message_unref (message);
return TRUE;
case GST_MESSAGE_TAG:
{
GstTagList *new_tags;
gst_message_parse_tag (message, &new_tags);
if (*tags)
*tags = gst_tag_list_merge (*tags, new_tags, GST_TAG_MERGE_KEEP_ALL);
else
*tags = new_tags;
break;
}
default:
break;
}
gst_message_unref (message);
}
gst_object_unref (bus);
return TRUE;
}
static void
make_pipeline ()
{
GstElement *decodebin;
if (pipeline != NULL)
gst_object_unref (pipeline);
pipeline = gst_pipeline_new (NULL);
source = gst_element_factory_make ("filesrc", "source");
g_assert (GST_IS_ELEMENT (source));
decodebin = gst_element_factory_make ("decodebin", "decodebin");
g_assert (GST_IS_ELEMENT (decodebin));
gst_bin_add_many (GST_BIN (pipeline), source, decodebin, NULL);
gst_element_link (source, decodebin);
}
static void
print_tag (const GstTagList * list, const gchar * tag, gpointer unused)
{
gint i, count;
count = gst_tag_list_get_tag_size (list, tag);
for (i = 0; i < count; i++) {
gchar *str;
if (gst_tag_get_type (tag) == G_TYPE_STRING) {
if (!gst_tag_list_get_string_index (list, tag, i, &str))
g_assert_not_reached ();
} else {
str =
g_strdup_value_contents (gst_tag_list_get_value_index (list, tag, i));
}
if (i == 0) {
g_print (" %15s: %s\n", gst_tag_get_nick (tag), str);
} else {
g_print (" : %s\n", str);
}
g_free (str);
}
}
int
main (int argc, char *argv[])
{
guint i = 1;
setlocale (LC_ALL, "");
gst_init (&argc, &argv);
if (argc < 2) {
g_print ("Please give filenames to read metadata from\n\n");
return 1;
}
make_pipeline ();
while (i < argc) {
GstStateChangeReturn sret;
GstState state;
GstTagList *tags = NULL;
filename = argv[i];
g_object_set (source, "location", filename, NULL);
GST_DEBUG ("Starting reading for %s", filename);
/* Decodebin will only commit to PAUSED if it actually finds a type;
* otherwise the state change fails */
sret = gst_element_set_state (GST_ELEMENT (pipeline), GST_STATE_PAUSED);
if (GST_STATE_CHANGE_ASYNC == sret) {
if (GST_STATE_CHANGE_SUCCESS !=
gst_element_get_state (GST_ELEMENT (pipeline), &state, NULL,
5 * GST_SECOND)) {
g_print ("State change failed for %s. Aborting\n", filename);
break;
}
} else if (sret != GST_STATE_CHANGE_SUCCESS) {
g_print ("%s - Could not read file\n", filename);
goto next_file;
}
if (!message_loop (GST_ELEMENT (pipeline), &tags)) {
g_print ("Failed in message reading for %s\n", argv[i]);
}
if (tags) {
g_print ("Metadata for %s:\n", argv[i]);
gst_tag_list_foreach (tags, print_tag, NULL);
gst_tag_list_free (tags);
tags = NULL;
} else
g_print ("No metadata found for %s\n", argv[i]);
sret = gst_element_set_state (GST_ELEMENT (pipeline), GST_STATE_NULL);
#ifndef NEW_PIPE_PER_FILE
if (GST_STATE_CHANGE_ASYNC == sret) {
if (GST_STATE_CHANGE_FAILURE ==
gst_element_get_state (GST_ELEMENT (pipeline), &state, NULL,
GST_CLOCK_TIME_NONE)) {
g_print ("State change failed. Aborting");
break;
}
}
#endif
next_file:
i++;
#ifdef NEW_PIPE_PER_FILE
make_pipeline ();
#endif
}
if (pipeline)
gst_object_unref (pipeline);
return 0;
}

5
examples/mixer/.gitignore vendored
View file

@ -1,5 +0,0 @@
helloworld
mixer
*.bb
*.bbg
*.da

5
examples/mixer/Makefile.am
View file

@ -1,5 +0,0 @@
noinst_PROGRAMS = mixer
noinst_HEADERS = mixer.h
mixer_LDADD = $(GST_OBJ_LIBS)
mixer_CFLAGS = $(GST_OBJ_CFLAGS)

398
examples/mixer/mixer.c
View file

@ -1,398 +0,0 @@
/*
* mixer.c - stereo audio mixer - thomas@apestaart.org
* example based on helloworld
* demonstrates the adder plugin and the volume envelope plugin
* work in progress but do try it out
*
* Latest change : 28/08/2001
* trying to adapt to incsched
* delayed start for channels > 1
* now works by quickhacking the
* adder plugin to set
* GST_ELEMENT_COTHREAD_STOPPING
* Version : 0.5.1
*/
#include <stdlib.h>
#include <gst/gst.h>
#include "mixer.h"
#include <unistd.h>
/*#define WITH_BUG */
/*#define WITH_BUG2 */
/*#define DEBUG */
/*#define AUTOPLUG * define if you want autoplugging of input channels * */
/* function prototypes */
input_channel_t *create_input_channel (int id, char *location);
void destroy_input_channel (input_channel_t * pipe);
void env_register_cp (GstElement * volenv, double cp_time, double cp_level);
gboolean playing;
/* eos will be called when the src element has an end of stream */
void
eos (GstElement * element)
{
g_print ("have eos, quitting ?\n");
/* playing = FALSE; */
}
G_GNUC_UNUSED static GstCaps *
gst_play_type_find (GstBin * bin, GstElement * element)
{
GstElement *typefind;
GstElement *pipeline;
GstCaps *caps = NULL;
GST_DEBUG ("GstPipeline: typefind for element \"%s\"",
GST_ELEMENT_NAME (element));
pipeline = gst_pipeline_new ("autoplug_pipeline");
typefind = gst_element_factory_make ("typefind", "typefind");
g_return_val_if_fail (typefind != NULL, FALSE);
gst_pad_link (gst_element_get_pad (element, "src"),
gst_element_get_pad (typefind, "sink"));
gst_bin_add (bin, typefind);
gst_bin_add (GST_BIN (pipeline), GST_ELEMENT (bin));
gst_element_set_state (pipeline, GST_STATE_PLAYING);
/* push a buffer... the have_type signal handler will set the found flag */
gst_bin_iterate (GST_BIN (pipeline));
gst_element_set_state (pipeline, GST_STATE_NULL);
caps = gst_pad_get_caps (gst_element_get_pad (element, "src"));
gst_pad_unlink (gst_element_get_pad (element, "src"),
gst_element_get_pad (typefind, "sink"));
gst_bin_remove (bin, typefind);
gst_bin_remove (GST_BIN (pipeline), GST_ELEMENT (bin));
gst_object_unref (typefind);
gst_object_unref (pipeline);
return caps;
}
int
main (int argc, char *argv[])
{
int i, j;
int num_channels;
char buffer[20];
GList *input_channels; /* structure holding all the input channels */
input_channel_t *channel_in;
GstElement *main_bin;
GstElement *adder;
GstElement *audiosink;
GstPad *pad; /* to request pads for the adder */
gst_init (&argc, &argv);
if (argc == 1) {
g_print ("usage: %s <filename1> <filename2> <...>\n", argv[0]);
exit (-1);
}
num_channels = argc - 1;
/* set up output channel and main bin */
/* create adder */
adder = gst_element_factory_make ("adder", "adderel");
/* create an audio sink */
audiosink = gst_element_factory_make ("esdsink", "play_audio");
/* create main bin */
main_bin = gst_pipeline_new ("bin");
/* link adder and output to bin */
GST_INFO ("main: adding adder to bin");
gst_bin_add (GST_BIN (main_bin), adder);
GST_INFO ("main: adding audiosink to bin");
gst_bin_add (GST_BIN (main_bin), audiosink);
/* link adder and audiosink */
gst_pad_link (gst_element_get_pad (adder, "src"),
gst_element_get_pad (audiosink, "sink"));
/* start looping */
input_channels = NULL;
for (i = 1; i < argc; ++i) {
printf ("Opening channel %d from file %s...\n", i, argv[i]);
channel_in = create_input_channel (i, argv[i]);
input_channels = g_list_append (input_channels, channel_in);
if (i > 1)
gst_element_set_state (main_bin, GST_STATE_PAUSED);
gst_bin_add (GST_BIN (main_bin), channel_in->pipe);
/* request pads and link to adder */
GST_INFO ("requesting pad\n");
pad = gst_element_get_request_pad (adder, "sink%d");
printf ("\tGot new adder sink pad %s\n", gst_pad_get_name (pad));
sprintf (buffer, "channel%d", i);
gst_pad_link (gst_element_get_pad (channel_in->pipe, buffer), pad);
/* register a volume envelope */
printf ("\tregistering volume envelope...\n");
/*
* this is the volenv :
* each song gets a slot of 5 seconds, with a 5 second fadeout
* at the end of that, all audio streams play simultaneously
* at a level ensuring no distortion
* example for three songs :
* song1 : starts at full level, plays 5 seconds, faded out at 10 seconds,
* sleep until 25, fade to end level at 30
* song2 : starts silent, fades in at 5 seconds, full blast at 10 seconds,
* full level until 15, faded out at 20, sleep until 25, fade to end at 30
* song3 : starts muted, fades in from 15, full at 20, until 25, fade to end level
*/
if (i == 1) {
/* first song gets special treatment for end style */
env_register_cp (channel_in->volenv, 0.0, 1.0);
} else {
env_register_cp (channel_in->volenv, 0.0, 0.0000001); /* start muted */
env_register_cp (channel_in->volenv, i * 10.0 - 15.0, 0.0000001); /* start fade in */
env_register_cp (channel_in->volenv, i * 10.0 - 10.0, 1.0);
}
env_register_cp (channel_in->volenv, i * 10.0 - 5.0, 1.0); /* end of full level */
if (i != num_channels) {
env_register_cp (channel_in->volenv, i * 10.0, 0.0000001); /* fade to black */
env_register_cp (channel_in->volenv, num_channels * 10.0 - 5.0, 0.0000001); /* start fade in */
}
env_register_cp (channel_in->volenv, num_channels * 10.0, 1.0 / num_channels); /* to end level */
#ifndef GST_DISABLE_LOADSAVE
gst_xml_write_file (GST_ELEMENT (main_bin), fopen ("mixer.xml", "w"));
#endif
/* start playing */
gst_element_set_state (main_bin, GST_STATE_PLAYING);
/* write out the schedule */
gst_scheduler_show (GST_ELEMENT_SCHEDULER (main_bin));
playing = TRUE;
j = 0;
/*printf ("main: start iterating from 0"); */
while (playing && j < 100) {
/* printf ("main: iterating %d\n", j); */
gst_bin_iterate (GST_BIN (main_bin));
/*fprintf(stderr,"after iterate()\n"); */
++j;
}
}
printf ("main: all the channels are open\n");
while (playing) {
gst_bin_iterate (GST_BIN (main_bin));
/*fprintf(stderr,"after iterate()\n"); */
}
/* stop the bin */
gst_element_set_state (main_bin, GST_STATE_NULL);
while (input_channels) {
destroy_input_channel (input_channels->data);
input_channels = g_list_next (input_channels);
}
g_list_free (input_channels);
gst_object_unref (audiosink);
gst_object_unref (main_bin);
exit (0);
}
input_channel_t *
create_input_channel (int id, char *location)
{
/* create an input channel, reading from location
* return a pointer to the channel
* return NULL if failed
*/
input_channel_t *channel;
char buffer[20]; /* hold the names */
/* GstAutoplug *autoplug;
GstCaps *srccaps; */
GstElement *new_element;
GstElement *decoder;
GST_DEBUG ("c_i_p : creating channel with id %d for file %s", id, location);
/* allocate channel */
channel = (input_channel_t *) malloc (sizeof (input_channel_t));
if (channel == NULL) {
printf ("create_input_channel : could not allocate memory for channel !\n");
return NULL;
}
/* create channel */
GST_DEBUG ("c_i_p : creating pipeline");
sprintf (buffer, "pipeline%d", id);
channel->pipe = gst_bin_new (buffer);
g_assert (channel->pipe != NULL);
/* create elements */
GST_DEBUG ("c_i_p : creating filesrc");
sprintf (buffer, "filesrc%d", id);
channel->filesrc = gst_element_factory_make ("filesrc", buffer);
g_assert (channel->filesrc != NULL);
GST_DEBUG ("c_i_p : setting location");
g_object_set (G_OBJECT (channel->filesrc), "location", location, NULL);
/* add filesrc to the bin before autoplug */
gst_bin_add (GST_BIN (channel->pipe), channel->filesrc);
/* link signal to eos of filesrc */
g_signal_connect (G_OBJECT (channel->filesrc), "eos", G_CALLBACK (eos), NULL);
#ifdef DEBUG
printf ("DEBUG : c_i_p : creating volume envelope\n");
#endif
sprintf (buffer, "volenv%d", id);
channel->volenv = gst_element_factory_make ("volenv", buffer);
g_assert (channel->volenv != NULL);
/* autoplug the pipe */
#ifdef DEBUG
printf ("DEBUG : c_i_p : getting srccaps\n");
#endif
#ifdef WITH_BUG
srccaps = gst_play_type_find (GST_BIN (channel->pipe), channel->filesrc);
#endif
#ifdef WITH_BUG2
{
GstElement *pipeline;
pipeline = gst_pipeline_new ("autoplug_pipeline");
gst_bin_add (GST_BIN (pipeline), channel->pipe);
gst_element_set_state (pipeline, GST_STATE_PLAYING);
gst_element_set_state (pipeline, GST_STATE_NULL);
gst_bin_remove (GST_BIN (pipeline), channel->pipe);
}
#endif
#ifdef AUTOPLUG
if (!srccaps) {
g_print ("could not autoplug, unknown media type...\n");
exit (-1);
}
#ifdef DEBUG
printf ("DEBUG : c_i_p : creating autoplug\n");
#endif
autoplug = gst_autoplug_factory_make ("static");
g_assert (autoplug != NULL);
#ifdef DEBUG
printf ("DEBUG : c_i_p : autoplugging\n");
#endif
new_element = gst_autoplug_to_caps (autoplug, srccaps,
gst_caps_new ("audio/raw", NULL), NULL);
if (!new_element) {
g_print ("could not autoplug, no suitable codecs found...\n");
exit (-1);
}
#else
new_element = gst_bin_new ("autoplug_bin");
/* static plug, use mad plugin and assume mp3 input */
printf ("using static plugging for input channel\n");
decoder = gst_element_factory_make ("mad", "mpg123");
if (!decoder) {
fprintf (stderr, "Could not get a decoder element !\n");
exit (1);
}
gst_bin_add (GST_BIN (new_element), decoder);
gst_element_add_ghost_pad (new_element,
gst_element_get_pad (decoder, "sink"), "sink");
gst_element_add_ghost_pad (new_element,
gst_element_get_pad (decoder, "src"), "src_00");
#endif
#ifndef GST_DISABLE_LOADSAVE
gst_xml_write_file (GST_ELEMENT (new_element), fopen ("mixer.gst", "w"));
#endif
gst_bin_add (GST_BIN (channel->pipe), channel->volenv);
gst_bin_add (GST_BIN (channel->pipe), new_element);
gst_element_link_pads (channel->filesrc, "src", new_element, "sink");
gst_element_link_pads (new_element, "src_00", channel->volenv, "sink");
/* add a ghost pad */
sprintf (buffer, "channel%d", id);
gst_element_add_ghost_pad (channel->pipe,
gst_element_get_pad (channel->volenv, "src"), buffer);
#ifdef DEBUG
printf ("DEBUG : c_i_p : end function\n");
#endif
return channel;
}
void
destroy_input_channel (input_channel_t * channel)
{
/*
* destroy an input channel
*/
#ifdef DEBUG
printf ("DEBUG : d_i_p : start\n");
#endif
/* destroy elements */
gst_object_unref (channel->pipe);
free (channel);
}
void
env_register_cp (GstElement * volenv, double cp_time, double cp_level)
{
char buffer[30];
sprintf (buffer, "%f:%f", cp_time, cp_level);
g_object_set (G_OBJECT (volenv), "controlpoint", buffer, NULL);
}

12
examples/mixer/mixer.h
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@ -1,12 +0,0 @@
/*
* mixer.h header file
* thomas@apestaart.org
*/
typedef struct
{
GstElement *pipe, *filesrc, *volenv;
char *location;
int channel_id;
} input_channel_t;

12
examples/pingpong/.gitignore vendored
View file

@ -1,12 +0,0 @@
Makefile
Makefile.in
*.o
*.lo
*.la
.deps
.libs
pingpong
*.bb
*.bbg
*.da

5
examples/pingpong/Makefile.am
View file

@ -1,5 +0,0 @@
noinst_PROGRAMS = pingpong
pingpong_LDADD = $(GST_OBJ_LIBS)
pingpong_CFLAGS = $(GST_OBJ_CFLAGS)

99
examples/pingpong/pingpong.c
View file

@ -1,99 +0,0 @@
/* GStreamer
* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include <gst/gst.h>
static GstElement *
make_bin (gint count)
{
GstElement *bin;
GstElement *src;
char *name;
name = g_strdup_printf ("bin%d", count);
bin = gst_bin_new (name);
g_free (name);
name = g_strdup_printf ("fakesrc%d", count);
src = gst_element_factory_make ("fakesrc", name);
g_free (name);
gst_bin_add (GST_BIN (bin), src);
gst_element_add_ghost_pad (bin, gst_element_get_pad (src, "src"), "src");
return bin;
}
gint
main (gint argc, gchar * argv[])
{
GstElement *pipeline;
GstElement *aggregator, *sink;
GstElement *bin1, *bin2;
GstPad *pad1, *pad2;
gint i;
gst_init (&argc, &argv);
pipeline = gst_pipeline_new ("main");
g_signal_connect (pipeline, "deep_notify",
G_CALLBACK (gst_element_default_deep_notify), NULL);
aggregator = gst_element_factory_make ("aggregator", "mixer");
sink = gst_element_factory_make ("fakesink", "sink");
gst_bin_add (GST_BIN (pipeline), aggregator);
gst_bin_add (GST_BIN (pipeline), sink);
gst_element_link_pads (aggregator, "src", sink, "sink");
bin1 = make_bin (1);
pad1 = gst_element_get_request_pad (aggregator, "sink%d");
gst_pad_link (gst_element_get_pad (bin1, "src"), pad1);
gst_bin_add (GST_BIN (pipeline), bin1);
bin2 = make_bin (2);
pad2 = gst_element_get_request_pad (aggregator, "sink%d");
gst_pad_link (gst_element_get_pad (bin2, "src"), pad2);
gst_bin_add (GST_BIN (pipeline), bin2);
gst_element_set_state (pipeline, GST_STATE_PLAYING);
i = 2;
while (i--)
gst_bin_iterate (GST_BIN (pipeline));
g_print ("pause bin1\n");
gst_element_set_state (bin1, GST_STATE_PAUSED);
i = 4;
while (i--)
gst_bin_iterate (GST_BIN (pipeline));
g_print ("playing bin1\n");
gst_element_set_state (bin1, GST_STATE_PLAYING);
i = 4;
while (i--)
gst_bin_iterate (GST_BIN (pipeline));
gst_element_set_state (pipeline, GST_STATE_NULL);
return 0;
}

10
examples/plugins/.gitignore vendored
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@ -1,10 +0,0 @@
Makefile
Makefile.in
*.o
*.lo
*.la
.deps
.libs
*.bb
*.bbg
*.da

12
examples/plugins/Makefile.am
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@ -1,12 +0,0 @@
plugin_LTLIBRARIES = libgstexample.la
libgstexample_la_SOURCES = example.c
libgstexample_la_CFLAGS = $(GST_OBJ_CFLAGS)
libgstexample_la_LDFLAGS = $(GST_PLUGIN_LDFLAGS)
noinst_HEADERS = example.h
## ... but we don't want them installed so we override the install target
install:
@true

426
examples/plugins/example.c
View file

@ -1,426 +0,0 @@
/* GStreamer
* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
/* First, include the header file for the plugin, to bring in the
* object definition and other useful things.
*/
#include <string.h>
#include "example.h"
/* The ElementDetails structure gives a human-readable description of the
* plugin, as well as author and version data. Use the GST_ELEMENT_DETAILS
* macro when defining it.
*/
static GstElementDetails example_details =
GST_ELEMENT_DETAILS ("An example plugin",
"Example/FirstExample",
"Shows the basic structure of a plugin",
"your name <your.name@your.isp>");
/* These are the signals that this element can fire. They are zero-
* based because the numbers themselves are private to the object.
* LAST_SIGNAL is used for initialization of the signal array.
*/
enum
{
ASDF,
/* FILL ME */
LAST_SIGNAL
};
/* Arguments are identified the same way, but cannot be zero, so you
* must leave the ARG_0 entry in as a placeholder.
*/
enum
{
ARG_0,
ARG_ACTIVE
/* FILL ME */
};
/* The PadFactory structures describe what pads the element has or
* can have. They can be quite complex, but for this example plugin
* they are rather simple.
*/
GstStaticPadTemplate sink_template = GST_STATIC_PAD_TEMPLATE ("sink", /* The name of the pad */
GST_PAD_SINK, /* Direction of the pad */
GST_PAD_ALWAYS, /* The pad exists for every instance */
GST_STATIC_CAPS ("unknown/unknown, " /* The MIME media type */
"foo:int=1, " /* an integer property */
"bar:boolean=true, " /* a boolean property */
"baz:int={ 1, 3 }" /* a list of values */
)
);
/* This factory is much simpler, and defines the source pad. */
GstStaticPadTemplate src_template = GST_STATIC_PAD_TEMPLATE ("src",
GST_PAD_SRC,
GST_PAD_ALWAYS,
GST_STATIC_CAPS ("unknown/unknown")
);
/* A number of function prototypes are given so we can refer to them later. */
static void gst_example_class_init (GstExampleClass * klass);
static void gst_example_init (GstExample * example);
static void gst_example_chain (GstPad * pad, GstData * _data);
static void gst_example_set_property (GObject * object, guint prop_id,
const GValue * value, GParamSpec * pspec);
static void gst_example_get_property (GObject * object, guint prop_id,
GValue * value, GParamSpec * pspec);
static GstStateChangeReturn gst_example_change_state (GstElement * element,
GstStateChange transition);
/* The parent class pointer needs to be kept around for some object
* operations.
*/
static GstElementClass *parent_class = NULL;
/* This array holds the ids of the signals registered for this object.
* The array indexes are based on the enum up above.
*/
static guint gst_example_signals[LAST_SIGNAL] = { 0 };
/* This function is used to register and subsequently return the type
* identifier for this object class. On first invocation, it will
* register the type, providing the name of the class, struct sizes,
* and pointers to the various functions that define the class.
*/
GType
gst_example_get_type (void)
{
static GType example_type = 0;
if (!example_type) {
static const GTypeInfo example_info = {
sizeof (GstExampleClass),
NULL,
NULL,
(GClassInitFunc) gst_example_class_init,
NULL,
NULL,
sizeof (GstExample),
0,
(GInstanceInitFunc) gst_example_init,
};
example_type =
g_type_register_static (GST_TYPE_ELEMENT, "GstExample", &example_info,
0);
}
return example_type;
}
/* In order to create an instance of an object, the class must be
* initialized by this function. GObject will take care of running
* it, based on the pointer to the function provided above.
*/
static void
gst_example_class_init (GstExampleClass * klass)
{
/* Class pointers are needed to supply pointers to the private
* implementations of parent class methods.
*/
GObjectClass *gobject_class;
GstElementClass *gstelement_class;
/* Since the example class contains the parent classes, you can simply
* cast the pointer to get access to the parent classes.
*/
gobject_class = (GObjectClass *) klass;
gstelement_class = (GstElementClass *) klass;
/* The parent class is needed for class method overrides. */
parent_class = g_type_class_ref (GST_TYPE_ELEMENT);
/* Here we add an argument to the object. This argument is an integer,
* and can be both read and written.
*/
g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_ACTIVE, g_param_spec_int ("active", "active", "active", G_MININT, G_MAXINT, 0, G_PARAM_READWRITE)); /* CHECKME */
/* Here we add a signal to the object. This is a very useless signal
* called asdf. The signal will also pass a pointer to the listeners
* which happens to be the example element itself */
gst_example_signals[ASDF] =
g_signal_new ("asdf", G_TYPE_FROM_CLASS (klass), G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (GstExampleClass, asdf), NULL, NULL,
g_cclosure_marshal_VOID__POINTER, G_TYPE_NONE, 1, GST_TYPE_EXAMPLE);
/* The last thing is to provide the functions that implement get and set
* of arguments.
*/
gobject_class->set_property = gst_example_set_property;
gobject_class->get_property = gst_example_get_property;
/* we also override the default state change handler with our own
* implementation */
gstelement_class->change_state = gst_example_change_state;
/* We can now provide the details for this element, that we defined earlier. */
gst_element_class_set_details (gstelement_class, &example_details);
/* The pad templates can be easily generated from the factories above,
* and then added to the list of padtemplates for the class.
*/
gst_element_class_add_pad_template (gstelement_class,
gst_static_pad_template_get (&sink_template));
gst_element_class_add_pad_template (gstelement_class,
gst_static_pad_template_get (&src_template));
}
/* This function is responsible for initializing a specific instance of
* the plugin.
*/
static void
gst_example_init (GstExample * example)
{
/* First we create the sink pad, which is the input to the element.
* We will use the template constructed by the factory.
*/
example->sinkpad =
gst_pad_new_from_template (gst_static_pad_template_get (&sink_template),
"sink");
/* Setting the chain function allows us to supply the function that will
* actually be performing the work. Without this, the element would do
* nothing, with undefined results (assertion failures and such).
*/
gst_pad_set_chain_function (example->sinkpad, gst_example_chain);
/* We then must add this pad to the element's list of pads. The base
* element class manages the list of pads, and provides accessors to it.
*/
gst_element_add_pad (GST_ELEMENT (example), example->sinkpad);
/* The src pad, the output of the element, is created and registered
* in the same way, with the exception of the chain function. Source
* pads don't have chain functions, because they can't accept buffers,
* they only produce them.
*/
example->srcpad =
gst_pad_new_from_template (gst_static_pad_template_get (&src_template),
"src");
gst_element_add_pad (GST_ELEMENT (example), example->srcpad);
/* Initialization of element's private variables. */
example->active = FALSE;
}
/* The chain function is the heart of the element. It's where all the
* work is done. It is passed a pointer to the pad in question, as well
* as the buffer provided by the peer element.
*/
static void
gst_example_chain (GstPad * pad, GstData * _data)
{
GstBuffer *buf = GST_BUFFER (_data);
GstExample *example;
GstBuffer *outbuf;
/* Some of these checks are of dubious value, since if there were not
* already true, the chain function would never be called.
*/
g_return_if_fail (pad != NULL);
g_return_if_fail (GST_IS_PAD (pad));
g_return_if_fail (buf != NULL);
/* We need to get a pointer to the element this pad belongs to. */
example = GST_EXAMPLE (gst_pad_get_parent (pad));
/* A few more sanity checks to make sure that the element that owns
* this pad is the right kind of element, in case something got confused.
*/
g_return_if_fail (example != NULL);
g_return_if_fail (GST_IS_EXAMPLE (example));
/* If we are supposed to be doing something, here's where it happens. */
if (example->active) {
/* In this example we're going to copy the buffer to another one,
* so we need to allocate a new buffer first. */
outbuf = gst_buffer_new ();
/* We need to copy the size and offset of the buffer at a minimum. */
GST_BUFFER_SIZE (outbuf) = GST_BUFFER_SIZE (buf);
GST_BUFFER_OFFSET (outbuf) = GST_BUFFER_OFFSET (buf);
/* Then allocate the memory for the new buffer */
GST_BUFFER_DATA (outbuf) = (guchar *) g_malloc (GST_BUFFER_SIZE (outbuf));
/* Then copy the data in the incoming buffer into the new buffer. */
memcpy (GST_BUFFER_DATA (outbuf), GST_BUFFER_DATA (buf),
GST_BUFFER_SIZE (outbuf));
/* we don't need the incomming buffer anymore so we unref it. When we are
* the last plugin with a handle to the buffer, its memory will be freed */
gst_buffer_unref (buf);
/* When we're done with the buffer, we push it on to the next element
* in the pipeline, through the element's source pad, which is stored
* in the element's structure.
*/
gst_pad_push (example->srcpad, GST_DATA (outbuf));
/* For fun we'll emit our useless signal here */
g_signal_emit (G_OBJECT (example), gst_example_signals[ASDF], 0, example);
/* If we're not doing something, just send the original incoming buffer. */
} else {
gst_pad_push (example->srcpad, GST_DATA (buf));
}
}
/* Properties are part of the GLib+ object system, and these functions
* enable the element to respond to various properties.
*/
static void
gst_example_set_property (GObject * object, guint prop_id, const GValue * value,
GParamSpec * pspec)
{
GstExample *example;
g_return_if_fail (GST_IS_EXAMPLE (object));
/* Get a pointer of the right type. */
example = GST_EXAMPLE (object);
/* Check the argument id to see which argument we're setting. */
switch (prop_id) {
case ARG_ACTIVE:
/* Here we simply copy the value of the argument to our private
* storage. More complex operations can be done, but beware that
* they may occur at any time, possibly even while your chain function
* is running, if you are using threads.
*/
example->active = g_value_get_int (value);
g_print ("example: set active to %d\n", example->active);
break;
default:
break;
}
}
/* The set function is simply the inverse of the get fuction. */
static void
gst_example_get_property (GObject * object, guint prop_id, GValue * value,
GParamSpec * pspec)
{
GstExample *example;
g_return_if_fail (GST_IS_EXAMPLE (object));
example = GST_EXAMPLE (object);
switch (prop_id) {
case ARG_ACTIVE:
g_value_set_int (value, example->active);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
/* This is the state change function that will be called when
* the element goes through the different state changes.
* The plugin can prepare itself and its internal data structures
* in the various state transitions.
*/
static GstStateChangeReturn
gst_example_change_state (GstElement * element, GstStateChange transition)
{
GstExample *example;
/* cast to our plugin */
example = GST_EXAMPLE (element);
/* we perform our actions based on the state transition
* of the element */
switch (transition) {
/* The NULL to READY transition is used to
* create threads (if any), and/or open devices */
case GST_STATE_CHANGE_NULL_TO_READY:
break;
case GST_STATE_CHANGE_READY_TO_PAUSED:
break;
/* In the PAUSED to PLAYING state, the element should
* prepare itself for operation or continue after a PAUSE */
case GST_STATE_CHANGE_PAUSED_TO_PLAYING:
break;
/* In the PLAYING to PAUSED state, the element should
* PAUSE itself and make sure it can resume operation */
case GST_STATE_CHANGE_PLAYING_TO_PAUSED:
break;
/* In the PAUSED to READY state, the element should reset
* its internal state and close any devices. */
case GST_STATE_CHANGE_PAUSED_TO_READY:
break;
/* The element should free all resources, terminate threads
* and put itself into its initial state again */
case GST_STATE_CHANGE_READY_TO_NULL:
break;
}
/* Then we call the parent state change handler */
return parent_class->change_state (element, transition);
}
/* This is the entry into the plugin itself. When the plugin loads,
* this function is called to register everything that the plugin provides.
*/
static gboolean
plugin_init (GstPlugin * plugin)
{
/* We need to register each element we provide with the plugin. This consists
* of the name of the element, a rank that gives the importance of the element
* when compared to similar plugins and the GType identifier.
*/
if (!gst_element_register (plugin, "example", GST_RANK_MARGINAL,
GST_TYPE_EXAMPLE))
return FALSE;
/* Now we can return successfully. */
return TRUE;
/* At this point, the GStreamer core registers the plugin, its
* elementfactories, padtemplates, etc., for use in your application.
*/
}
/* This structure describes the plugin to the system for dynamically loading
* plugins, so that the version number and name can be checked in a uniform
* way.
*
* The symbol pointing to this structure is the only symbol looked up when
* loading the plugin.
*/
GST_PLUGIN_DEFINE (GST_VERSION_MAJOR, /* The major version of the core that this was built with */
GST_VERSION_MINOR, /* The minor version of the core that this was built with */
"example", /* The name of the plugin. This must be unique: plugins with
* the same name will be assumed to be identical, and only
* one will be loaded. */
"an example plugin", /* a short description of the plugin in English */
plugin_init, /* Pointer to the initialisation function for the plugin. */
"0.1", /* The version number of the plugin */
"LGPL", /* effective license the plugin can be shipped with. Must be
* valid for all libraries it links to, too. */
"my nifty plugin package",
/* package this plugin belongs to. */
"http://www.mydomain.com"
/* originating URL for this plugin. This is the place to look
* for updates, information and so on. */
);

87
examples/plugins/example.h
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@ -1,87 +0,0 @@
/* GStreamer
* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef __GST_EXAMPLE_H__
#define __GST_EXAMPLE_H__
#include <gst/gst.h>
G_BEGIN_DECLS
/* This is the definition of the element's object structure. */
typedef struct _GstExample GstExample;
/* The structure itself is derived from GstElement, as can be seen by the
* fact that there's a complete instance of the GstElement structure at
* the beginning of the object. This allows the element to be cast to
* an Element or even an Object.
*/
struct _GstExample {
GstElement element;
/* We need to keep track of our pads, so we do so here. */
GstPad *sinkpad,*srcpad;
/* We'll use this to decide whether to do anything to the data we get. */
gboolean active;
};
/* The other half of the object is its class. The class also derives from
* the same parent, though it must be the class structure this time.
* Function pointers for polymophic methods and signals are placed in this
* structure. */
typedef struct _GstExampleClass GstExampleClass;
struct _GstExampleClass {
GstElementClass parent_class;
/* signals */
void (*asdf) (GstElement *element, GstExample *example);
};
/* Five standard preprocessing macros are used in the GLib object system.
* The first uses the object's _get_type function to return the GType
* of the object.
*/
#define GST_TYPE_EXAMPLE \
(gst_example_get_type())
/* The second is a checking cast to the correct type. If the object passed
* is not the right type, a warning will be generated on stderr.
*/
#define GST_EXAMPLE(obj) \
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_EXAMPLE,GstExample))
/* The third is a checking cast of the class instead of the object. */
#define GST_EXAMPLE_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_EXAMPLE,GstExampleClass))
/* The last two simply check to see if the passed pointer is an object or
* class of the correct type. */
#define GST_IS_EXAMPLE(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_EXAMPLE))
#define GST_IS_EXAMPLE_CLASS(obj) \
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_EXAMPLE))
/* This is the only prototype needed, because it is used in the above
* GST_TYPE_EXAMPLE macro.
*/
GType gst_example_get_type(void);
G_END_DECLS
#endif /* __GST_EXAMPLE_H__ */

18
examples/pwg/.gitignore vendored
View file

@ -1,18 +0,0 @@
boilerplate.c
caps.func
chain2.c
chain.c
chain.func
convertcaps.c
filter.h
forwardcaps.c
getcaps.c
init.func
pads.c
properties.c
range.c
register.func
state.c
state.func
task.c
test.c

88
examples/pwg/Makefile.am
View file

@ -1,88 +0,0 @@
INCLUDES = $(GST_OBJ_CFLAGS) \
-DVERSION="\"0.0.1\""
libboilerplate_la_SOURCES = boilerplate.c
libpads_la_SOURCES = pads.c
libchain_la_SOURCES = chain.c
libchain2_la_SOURCES = chain2.c
libstate_la_SOURCES = state.c
libproperties_la_SOURCES = properties.c
libforwardcaps_la_SOURCES = forwardcaps.c
libconvertcaps_la_SOURCES = convertcaps.c
libgetcaps_la_SOURCES = getcaps.c
libtask_la_SOURCES = task.c
librange_la_SOURCES = range.c
DISTCLEANFILES = \
boilerplate.c pads.c chain.c chain2.c state.c properties.c \
forwardcaps.c convertcaps.c getcaps.c task.c range.c \
init.func caps.func chain.func state.func register.func filter.h
EXTRA_DIST = extract.pl
EXAMPLES = \
libboilerplate.la \
libpads.la \
libchain.la \
libchain2.la \
libstate.la \
libproperties.la \
libforwardcaps.la \
libconvertcaps.la \
libgetcaps.la \
libtask.la \
librange.la
EXAMPLE_APPS = \
test
filter.h register.func: $(top_srcdir)/docs/pwg/building-boiler.xml
$(PERL_PATH) $(srcdir)/extract.pl $@ \
$(top_srcdir)/docs/pwg/building-boiler.xml
boilerplate.c: $(top_srcdir)/docs/pwg/building-boiler.xml filter.h register.func
$(PERL_PATH) $(srcdir)/extract.pl $@ \
$(top_srcdir)/docs/pwg/building-boiler.xml
caps.func init.func: $(top_srcdir)/docs/pwg/building-pads.xml filter.h
$(PERL_PATH) $(srcdir)/extract.pl $@ \
$(top_srcdir)/docs/pwg/building-pads.xml
pads.c: $(top_srcdir)/docs/pwg/building-pads.xml register.func caps.func init.func
$(PERL_PATH) $(srcdir)/extract.pl $@ \
$(top_srcdir)/docs/pwg/building-pads.xml
chain.func: $(top_srcdir)/docs/pwg/building-chainfn.xml
$(PERL_PATH) $(srcdir)/extract.pl $@ \
$(top_srcdir)/docs/pwg/building-chainfn.xml
chain.c chain2.c: $(top_srcdir)/docs/pwg/building-chainfn.xml register.func caps.func init.func chain.func
$(PERL_PATH) $(srcdir)/extract.pl $@ \
$(top_srcdir)/docs/pwg/building-chainfn.xml
state.func: $(top_srcdir)/docs/pwg/building-state.xml
$(PERL_PATH) $(srcdir)/extract.pl $@ \
$(top_srcdir)/docs/pwg/building-state.xml
state.c: $(top_srcdir)/docs/pwg/building-state.xml register.func caps.func init.func chain.func state.func
$(PERL_PATH) $(srcdir)/extract.pl $@ \
$(top_srcdir)/docs/pwg/building-state.xml
properties.c: $(top_srcdir)/docs/pwg/building-props.xml filter.h register.func
$(PERL_PATH) $(srcdir)/extract.pl $@ \
$(top_srcdir)/docs/pwg/building-props.xml
test.c: $(top_srcdir)/docs/pwg/building-testapp.xml
$(PERL_PATH) $(srcdir)/extract.pl $@ \
$(top_srcdir)/docs/pwg/building-testapp.xml
forwardcaps.c convertcaps.c getcaps.c: $(top_srcdir)/docs/pwg/advanced-negotiation.xml init.func register.func chain.func state.func
$(PERL_PATH) $(srcdir)/extract.pl $@ \
$(top_srcdir)/docs/pwg/advanced-negotiation.xml
task.c range.c: $(top_srcdir)/docs/pwg/advanced-scheduling.xml register.func
$(PERL_PATH) $(srcdir)/extract.pl $@ \
$(top_srcdir)/docs/pwg/advanced-scheduling.xml
noinst_PROGRAMS = $(EXAMPLE_APPS)
noinst_LTLIBRARIES = $(EXAMPLES)
LDADD = $(GST_OBJ_LIBS)

78
examples/pwg/extract.pl
View file

@ -1,78 +0,0 @@
#!/usr/bin/perl
# extract code fragments from xml program listings
# first argument: source code file to find
# second argument: xml files to extract code from
# main
# decodes xml by translating &amp; &lt; &gt; back to what they should be
# and also ignore
# <![CDATA[ and ]]> and <!-- and -->
sub
xml_decode ($)
{
my $input = shift;
$input =~ s/\&amp;/&/g;
$input =~ s/&lt;/</g;
$input =~ s/&gt;/>/g;
if ($input =~ /<!\[CDATA\[/) { $input = ""; }
if ($input =~ /]]>/) { $input = ""; }
if ($input =~ /<!--/) { $input = ""; }
if ($input =~ /-->/) { $input = ""; }
#print "Returning line $input";
return $input;
}
# main
my $output = shift @ARGV;
$found = 0;
%blocks = ();
foreach $file (@ARGV)
{
open FILE, $file or die "Cannot open file $file";
while ($line = <FILE>)
{
if ($line =~ /<!-- example-begin $output (.*?)-->/)
{
$found = 1;
$block_id = $1;
$block = "\n/*** block $block_id from $file ***/\n";
print "Extracting $output block $block_id from $file\n";
while ($line = <FILE>)
{
if ($line =~ /<!-- example-end $output (.*?)-->/)
{
last;
}
$block .= xml_decode ($line);
}
$blocks{$block_id} = $block;
}
}
}
if (!$found)
{
print "Could not find $output example !\n";
exit(1);
}
# now output all the blocks in the right order
open OUTPUT, ">$output";
@block_ids = keys %blocks;
foreach $block_id (sort @block_ids)
{
print "Writing $output block $block_id\n";
print OUTPUT $blocks{$block_id};
}
close OUTPUT;

4
examples/queue/.gitignore vendored
View file

@ -1,4 +0,0 @@
queue
*.bb
*.bbg
*.da

5
examples/queue/Makefile.am
View file

@ -1,5 +0,0 @@
noinst_PROGRAMS = queue
queue_LDADD = $(GST_OBJ_LIBS)
queue_CFLAGS = $(GST_OBJ_CFLAGS)

94
examples/queue/queue.c
View file

@ -1,94 +0,0 @@
#include <stdlib.h>
#include <gst/gst.h>
/* This example uses the queue element to create a buffer between 2 elements.
* The scheduler automatically uses 2 threads, 1 to feed and another to consume
* data from the queue buffer
*/
/* Event loop to listen to events posted on the GstBus from the pipeline. Exits
* on EOS or ERROR events
*/
static void
event_loop (GstElement * pipe)
{
GstBus *bus;
GstMessage *message = NULL;
bus = gst_element_get_bus (GST_ELEMENT (pipe));
while (TRUE) {
message = gst_bus_poll (bus, GST_MESSAGE_ANY, -1);
g_assert (message != NULL);
switch (message->type) {
case GST_MESSAGE_EOS:
gst_message_unref (message);
return;
case GST_MESSAGE_WARNING:
case GST_MESSAGE_ERROR:{
GError *gerror;
gchar *debug;
gst_message_parse_error (message, &gerror, &debug);
gst_object_default_error (GST_MESSAGE_SRC (message), gerror, debug);
gst_message_unref (message);
g_error_free (gerror);
g_free (debug);
return;
}
default:
gst_message_unref (message);
break;
}
}
}
int
main (int argc, char *argv[])
{
GstElement *filesrc, *audiosink, *decode, *queue;
GstElement *pipeline;
gst_init (&argc, &argv);
if (argc != 2) {
g_print ("usage: %s <filename>\n", argv[0]);
exit (-1);
}
/* create a new pipeline to hold the elements */
pipeline = gst_pipeline_new ("pipeline");
g_assert (pipeline != NULL);
/* create a disk reader */
filesrc = gst_element_factory_make ("filesrc", "disk_source");
g_assert (filesrc != NULL);
g_object_set (G_OBJECT (filesrc), "location", argv[1], NULL);
decode = gst_element_factory_make ("mad", "decode");
g_assert (decode != NULL);
queue = gst_element_factory_make ("queue", "queue");
g_assert (queue != NULL);
/* and an audio sink */
audiosink = gst_element_factory_make ("alsasink", "play_audio");
g_assert (audiosink != NULL);
/* add objects to the main pipeline */
gst_bin_add_many (GST_BIN (pipeline), filesrc, decode, queue, audiosink,
NULL);
gst_element_link_many (filesrc, decode, queue, audiosink, NULL);
/* start playing */
gst_element_set_state (GST_ELEMENT (pipeline), GST_STATE_PLAYING);
/* Listen for EOS */
event_loop (pipeline);
gst_element_set_state (GST_ELEMENT (pipeline), GST_STATE_NULL);
exit (0);
}

4
examples/queue2/.gitignore vendored
View file

@ -1,4 +0,0 @@
queue2
*.bb
*.bbg
*.da

5
examples/queue2/Makefile.am
View file

@ -1,5 +0,0 @@
noinst_PROGRAMS = queue2
queue2_LDADD = $(GST_OBJ_LIBS)
queue2_CFLAGS = $(GST_OBJ_CFLAGS)

76
examples/queue2/queue2.c
View file

@ -1,76 +0,0 @@
#include <stdlib.h>
#include <gst/gst.h>
gboolean playing;
/* eos will be called when the src element has an end of stream */
void
eos (GstElement * element, gpointer data)
{
g_print ("have eos, quitting\n");
playing = FALSE;
}
int
main (int argc, char *argv[])
{
GstElement *filesrc, *audiosink, *queue;
GstElement *pipeline;
gst_init (&argc, &argv);
if (argc != 2) {
g_print ("usage: %s <filename>\n", argv[0]);
exit (-1);
}
/* create a new bin to hold the elements */
pipeline = gst_pipeline_new ("pipeline");
g_assert (pipeline != NULL);
/* create a disk reader */
filesrc = gst_element_factory_make ("filesrc", "disk_source");
g_assert (filesrc != NULL);
g_object_set (G_OBJECT (filesrc), "location", argv[1], NULL);
g_signal_connect (G_OBJECT (filesrc), "eos", G_CALLBACK (eos), thread);
queue = gst_element_factory_make ("queue", "queue");
/* and an audio sink */
audiosink = gst_element_factory_make ("alsasink", "play_audio");
g_assert (audiosink != NULL);
/* add objects to the main pipeline */
/*
gst_pipeline_add_src(GST_PIPELINE(pipeline), filesrc);
gst_pipeline_add_sink(GST_PIPELINE(pipeline), queue);
gst_bin_add(GST_BIN (pipeline), audiosink);
gst_pad_link(gst_element_get_pad(queue,"src"),
gst_element_get_pad(audiosink,"sink"));
if (!gst_pipeline_autoplug(GST_PIPELINE(pipeline))) {
g_print("cannot autoplug pipeline\n");
exit(-1);
}
*/
gst_bin_add (GST_BIN (pipeline), thread);
/* make it ready */
gst_element_set_state (GST_ELEMENT (pipeline), GST_STATE_READY);
/* start playing */
gst_element_set_state (GST_ELEMENT (pipeline), GST_STATE_PLAYING);
playing = TRUE;
while (playing) {
gst_bin_iterate (GST_BIN (pipeline));
}
gst_element_set_state (GST_ELEMENT (pipeline), GST_STATE_NULL);
exit (0);
}

4
examples/queue3/.gitignore vendored
View file

@ -1,4 +0,0 @@
queue3
*.bb
*.bbg
*.da

5
examples/queue3/Makefile.am
View file

@ -1,5 +0,0 @@
noinst_PROGRAMS = queue3
queue3_LDADD = $(GST_OBJ_LIBS)
queue3_CFLAGS = $(GST_OBJ_CFLAGS)

76
examples/queue3/queue3.c
View file

@ -1,76 +0,0 @@
#include <stdlib.h>
#include <gst/gst.h>
gboolean playing;
/* eos will be called when the src element has an end of stream */
void
eos (GstElement * element, gpointer data)
{
g_print ("have eos, quitting\n");
playing = FALSE;
}
int
main (int argc, char *argv[])
{
GstElement *filesrc, *osssink, *queue, *parse, *decode;
GstElement *bin;
GstElement *thread;
gst_init (&argc, &argv);
if (argc != 2) {
g_print ("usage: %s <filename>\n", argv[0]);
exit (-1);
}
/* create a new thread to hold the elements */
thread = gst_thread_new ("thread");
g_assert (thread != NULL);
/* create a new bin to hold the elements */
bin = gst_bin_new ("bin");
g_assert (bin != NULL);
/* create a disk reader */
filesrc = gst_element_factory_make ("filesrc", "disk_source");
g_assert (filesrc != NULL);
g_object_set (G_OBJECT (filesrc), "location", argv[1], NULL);
g_signal_connect (G_OBJECT (filesrc), "eos", G_CALLBACK (eos), thread);
queue = gst_element_factory_make ("queue", "queue");
/* and an audio sink */
osssink = gst_element_factory_make ("osssink", "play_audio");
g_assert (osssink != NULL);
parse = gst_element_factory_make ("mp3parse", "parse");
decode = gst_element_factory_make ("mpg123", "decode");
/* add objects to the main bin */
gst_bin_add (GST_BIN (bin), filesrc);
gst_bin_add (GST_BIN (bin), queue);
gst_bin_add (GST_BIN (thread), parse);
gst_bin_add (GST_BIN (thread), decode);
gst_bin_add (GST_BIN (thread), osssink);
gst_element_link_many (filesrc, queue, parse, decode, osssink, NULL);
/* make it ready */
gst_element_set_state (GST_ELEMENT (bin), GST_STATE_READY);
/* start playing */
gst_element_set_state (GST_ELEMENT (bin), GST_STATE_PLAYING);
playing = TRUE;
while (playing) {
gst_bin_iterate (GST_BIN (bin));
}
gst_element_set_state (GST_ELEMENT (bin), GST_STATE_NULL);
exit (0);
}

4
examples/queue4/.gitignore vendored
View file

@ -1,4 +0,0 @@
queue4
*.bb
*.bbg
*.da

5
examples/queue4/Makefile.am
View file

@ -1,5 +0,0 @@
noinst_PROGRAMS = queue4
queue4_LDADD = $(GST_OBJ_LIBS)
queue4_CFLAGS = $(GST_OBJ_CFLAGS)

84
examples/queue4/queue4.c
View file

@ -1,84 +0,0 @@
#include <stdlib.h>
#include <gst/gst.h>
gboolean playing;
/* eos will be called when the src element has an end of stream */
void
eos (GstElement * element, gpointer data)
{
g_print ("have eos, quitting\n");
playing = FALSE;
}
int
main (int argc, char *argv[])
{
GstElement *filesrc, *osssink, *queue, *queue2, *parse, *decode;
GstElement *bin;
GstElement *thread, *thread2;
gst_init (&argc, &argv);
if (argc != 2) {
g_print ("usage: %s <filename>\n", argv[0]);
exit (-1);
}
/* create a new thread to hold the elements */
thread = gst_thread_new ("thread");
g_assert (thread != NULL);
thread2 = gst_thread_new ("thread2");
g_assert (thread2 != NULL);
/* create a new bin to hold the elements */
bin = gst_bin_new ("bin");
g_assert (bin != NULL);
/* create a disk reader */
filesrc = gst_element_factory_make ("filesrc", "disk_source");
g_assert (filesrc != NULL);
g_object_set (G_OBJECT (filesrc), "location", argv[1], NULL);
g_signal_connect (G_OBJECT (filesrc), "eos", G_CALLBACK (eos), thread);
queue = gst_element_factory_make ("queue", "queue");
queue2 = gst_element_factory_make ("queue", "queue2");
/* and an audio sink */
osssink = gst_element_factory_make ("osssink", "play_audio");
g_assert (osssink != NULL);
parse = gst_element_factory_make ("mp3parse", "parse");
decode = gst_element_factory_make ("mpg123", "decode");
/* add objects to the main bin */
gst_bin_add (GST_BIN (bin), filesrc);
gst_bin_add (GST_BIN (bin), queue);
gst_bin_add (GST_BIN (thread), parse);
gst_bin_add (GST_BIN (thread), decode);
gst_bin_add (GST_BIN (thread), queue2);
gst_bin_add (GST_BIN (thread2), osssink);
gst_element_link_many (filesrc, queue, parse, decode, queue2, osssink, NULL);
gst_bin_add (GST_BIN (bin), thread);
gst_bin_add (GST_BIN (bin), thread2);
/* make it ready */
gst_element_set_state (GST_ELEMENT (bin), GST_STATE_READY);
/* start playing */
gst_element_set_state (GST_ELEMENT (bin), GST_STATE_PLAYING);
playing = TRUE;
while (playing) {
gst_bin_iterate (GST_BIN (bin));
}
gst_element_set_state (GST_ELEMENT (bin), GST_STATE_NULL);
exit (0);
}

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