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/* GStreamer
* Copyright (C) <2011> Stefan Kost <ensonic@users.sf.net>
*
* unit test for the baseaudiovisualizer class
*
* 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/gst.h>
#include <string.h>
#include "gstbaseaudiovisualizer.h"
/* dummy subclass for testing */
#define GST_TYPE_TEST_SCOPE (gst_test_scope_get_type())
#define GST_TEST_SCOPE(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_TEST_SCOPE,GstTestScope))
#define GST_TEST_SCOPE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_TEST_SCOPE,GstTestScopeClass))
typedef struct _GstTestScope GstTestScope;
typedef struct _GstTestScopeClass GstTestScopeClass;
struct _GstTestScope
{
GstBaseAudioVisualizer parent;
};
struct _GstTestScopeClass
{
GstBaseAudioVisualizerClass parent_class;
};
static GstStaticPadTemplate gst_test_scope_src_template =
GST_STATIC_PAD_TEMPLATE ("src",
GST_PAD_SRC,
GST_PAD_ALWAYS,
GST_STATIC_CAPS (GST_VIDEO_CAPS_xRGB_HOST_ENDIAN)
);
static GstStaticPadTemplate gst_test_scope_sink_template =
GST_STATIC_PAD_TEMPLATE ("sink",
GST_PAD_SINK,
GST_PAD_ALWAYS,
GST_STATIC_CAPS (GST_AUDIO_INT_STANDARD_PAD_TEMPLATE_CAPS)
);
static GType gst_test_scope_get_type (void);
GST_BOILERPLATE (GstTestScope, gst_test_scope, GstBaseAudioVisualizer,
GST_TYPE_BASE_AUDIO_VISUALIZER);
static void
gst_test_scope_base_init (gpointer g_class)
{
GstElementClass *element_class = GST_ELEMENT_CLASS (g_class);
gst_element_class_set_details_simple (element_class, "test scope",
"Visualization",
"Dummy test scope", "Stefan Kost <ensonic@users.sf.net>");
gst_element_class_add_pad_template (element_class,
gst_static_pad_template_get (&gst_test_scope_src_template));
gst_element_class_add_pad_template (element_class,
gst_static_pad_template_get (&gst_test_scope_sink_template));
}
static void
gst_test_scope_class_init (GstTestScopeClass * g_class)
{
/* do nothing */
}
static void
gst_test_scope_init (GstTestScope * scope, GstTestScopeClass * g_class)
{
/* do nothing */
}
/* tests */
static GstStaticPadTemplate sinktemplate = GST_STATIC_PAD_TEMPLATE ("sink",
GST_PAD_SINK,
GST_PAD_ALWAYS,
GST_STATIC_CAPS ("video/x-raw-rgb, "
"bpp = (int) 32, "
"depth = (int) 24, " "endianness = (int) BIG_ENDIAN, "
#if G_BYTE_ORDER == G_BIG_ENDIAN
"red_mask = (int) 0xFF000000, "
"green_mask = (int) 0x00FF0000, " "blue_mask = (int) 0x0000FF00, "
#else
"red_mask = (int) 0x0000FF00, "
"green_mask = (int) 0x00FF0000, " "blue_mask = (int) 0xFF000000, "
#endif
"width = (int) 320, "
"height = (int) 240, " "framerate = (fraction) 30/1")
);
static GstStaticPadTemplate srctemplate = GST_STATIC_PAD_TEMPLATE ("src",
GST_PAD_SRC,
GST_PAD_ALWAYS,
GST_STATIC_CAPS ("audio/x-raw-int, "
"rate = (int) 44100, "
"channels = (int) 2, "
"endianness = (int) BYTE_ORDER, "
"width = (int) 16, " "depth = (int) 16, " "signed = (boolean) true")
);
GST_START_TEST (count_in_out)
{
GstElement *elem;
GstPad *srcpad, *sinkpad;
GstBuffer *buffer;
/* setup up */
elem = gst_check_setup_element ("testscope");
srcpad = gst_check_setup_src_pad (elem, &srctemplate, NULL);
sinkpad = gst_check_setup_sink_pad (elem, &sinktemplate, NULL);
gst_pad_set_active (srcpad, TRUE);
gst_pad_set_active (sinkpad, TRUE);
fail_unless (gst_element_set_state (elem,
GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
"could not set to playing");
/* push 1s audio to get 30 video-frames */
buffer = gst_buffer_new_and_alloc (44100 * 2 * sizeof (gint16));
gst_buffer_set_caps (buffer, GST_PAD_CAPS (srcpad));
ASSERT_BUFFER_REFCOUNT (buffer, "buffer", 1);
/* pushing gives away my reference ... */
fail_unless (gst_pad_push (srcpad, buffer) == GST_FLOW_OK);
/* ... but it ends up being collected on the global buffer list */
ASSERT_BUFFER_REFCOUNT (buffer, "buffer", 1);
fail_unless_equals_int (g_list_length (buffers), 30);
/* clean up */
g_list_foreach (buffers, (GFunc) gst_mini_object_unref, NULL);
g_list_free (buffers);
buffers = NULL;
gst_pad_set_active (srcpad, FALSE);
gst_pad_set_active (sinkpad, FALSE);
gst_check_teardown_src_pad (elem);
gst_check_teardown_sink_pad (elem);
gst_check_teardown_element (elem);
}
GST_END_TEST;
static void
baseaudiovisualizer_init (void)
{
gst_element_register (NULL, "testscope", GST_RANK_NONE, GST_TYPE_TEST_SCOPE);
}
static Suite *
baseaudiovisualizer_suite (void)
{
Suite *s = suite_create ("baseaudiovisualizer");
TCase *tc_chain = tcase_create ("general");
suite_add_tcase (s, tc_chain);
tcase_add_checked_fixture (tc_chain, baseaudiovisualizer_init, NULL);
tcase_add_test (tc_chain, count_in_out);
return s;
}
GST_CHECK_MAIN (baseaudiovisualizer);
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