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pulse: add test app for pulse device probe

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This commit is contained in:
Wim Taymans 2010-09-22 19:01:40 +02:00
parent 7f48fb37e9
commit 0236b2efc3
5 changed files with 79 additions and 2 deletions
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1
configure.ac
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@ -1160,6 +1160,7 @@ tests/examples/Makefile
tests/examples/audiofx/Makefile
tests/examples/equalizer/Makefile
tests/examples/level/Makefile
tests/examples/pulse/Makefile
tests/examples/rtp/Makefile
tests/examples/shapewipe/Makefile
tests/examples/spectrum/Makefile

4
tests/examples/Makefile.am
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@ -1,5 +1,5 @@
SUBDIRS = audiofx equalizer level rtp shapewipe spectrum v4l2
SUBDIRS = audiofx equalizer level pulse rtp shapewipe spectrum v4l2
DIST_SUBDIRS = audiofx equalizer level rtp shapewipe spectrum v4l2
DIST_SUBDIRS = audiofx equalizer level pulse rtp shapewipe spectrum v4l2
include $(top_srcdir)/common/parallel-subdirs.mak

1
tests/examples/pulse/.gitignore vendored Normal file
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@ -0,0 +1 @@
pulse

5
tests/examples/pulse/Makefile.am Normal file
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@ -0,0 +1,5 @@
noinst_PROGRAMS = pulse
pulse_CFLAGS = $(GST_PLUGINS_BASE_CFLAGS) $(GST_BASE_CFLAGS) $(GST_CFLAGS)
pulse_LDADD = $(GST_PLUGINS_BASE_LIBS) -lgstinterfaces-0.10 $(GST_BASE_LIBS) $(GST_LIBS)

70
tests/examples/pulse/pulse.c Normal file
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@ -0,0 +1,70 @@
/* GStreamer
* Copyright (C) 2010 Wim Taymans <wim.taymans at gmail.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/gst.h>
#include <gst/interfaces/propertyprobe.h>
static void
test_element (const gchar * name)
{
GstElement *element;
GstPropertyProbe *probe = NULL;
const GParamSpec *pspec = NULL;
GValueArray *array = NULL;
guint i;
g_print ("testing element %s\n", name);
element = gst_element_factory_make (name, NULL);
g_assert (element);
gst_element_set_state (element, GST_STATE_READY);
probe = GST_PROPERTY_PROBE (element);
pspec = gst_property_probe_get_property (probe, "device");
array = gst_property_probe_probe_and_get_values (probe, pspec);
g_assert (array);
for (i = 0; i < array->n_values; i++) {
GValue *device = NULL;
gchar *name = NULL;
device = g_value_array_get_nth (array, i);
g_object_set_property (G_OBJECT (element), "device", device);
g_object_get (G_OBJECT (element), "device-name", &name, NULL);
g_print ("device: %s (%s)\n", g_value_get_string (device),
GST_STR_NULL (name));
}
g_value_array_free (array);
gst_element_set_state (element, GST_STATE_NULL);
gst_object_unref (GST_OBJECT (element));
}
int
main (int argc, char *argv[])
{
gst_init (&argc, &argv);
test_element ("pulsesink");
test_element ("pulsesrc");
return 0;
}