blob: 99a9574cdc06a3d2dfe0b5f20a71bfaa764ef492 [file] [log] [blame]
/* GStreamer
* unit test for videoconvert
* Copyright (C) 2006-2012 Tim-Philipp Müller <tim centricular 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
* 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., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
# include <config.h>
# include <valgrind/valgrind.h>
#include <gst/check/gstcheck.h>
#include <gst/video/video.h>
static guint
get_num_formats (void)
guint i = 2;
while (gst_video_format_to_string ((GstVideoFormat) i) != NULL)
return i;
static void
check_pad_template (GstPadTemplate * tmpl)
const GValue *list_val, *fmt_val;
GstStructure *s;
gboolean *formats_supported;
GstCaps *caps;
guint i, num_formats;
num_formats = get_num_formats ();
formats_supported = g_new0 (gboolean, num_formats);
caps = gst_pad_template_get_caps (tmpl);
/* If this fails, we need to update this unit test */
fail_unless_equals_int (gst_caps_get_size (caps), 2);
/* Remove the ANY caps features structure */
caps = gst_caps_truncate (caps);
s = gst_caps_get_structure (caps, 0);
fail_unless (gst_structure_has_name (s, "video/x-raw"));
list_val = gst_structure_get_value (s, "format");
fail_unless (list_val != NULL);
/* If this fails, we need to update this unit test */
fail_unless (GST_VALUE_HOLDS_LIST (list_val));
for (i = 0; i < gst_value_list_get_size (list_val); ++i) {
GstVideoFormat fmt;
const gchar *fmt_str;
fmt_val = gst_value_list_get_value (list_val, i);
fail_unless (G_VALUE_HOLDS_STRING (fmt_val));
fmt_str = g_value_get_string (fmt_val);
GST_LOG ("format string: '%s'", fmt_str);
fmt = gst_video_format_from_string (fmt_str);
fail_unless (fmt != GST_VIDEO_FORMAT_UNKNOWN);
formats_supported[(guint) fmt] = TRUE;
gst_caps_unref (caps);
for (i = 2; i < num_formats; ++i) {
if (!formats_supported[i]) {
g_error ("videoconvert doesn't support format '%s'",
gst_video_format_to_string ((GstVideoFormat) i));
g_free (formats_supported);
GST_START_TEST (test_template_formats)
GstElementFactory *f;
GstPadTemplate *t;
const GList *pad_templates;
f = gst_element_factory_find ("videoconvert");
fail_unless (f != NULL);
pad_templates = gst_element_factory_get_static_pad_templates (f);
fail_unless_equals_int (g_list_length ((GList *) pad_templates), 2);
t = gst_static_pad_template_get (pad_templates->data);
check_pad_template (GST_PAD_TEMPLATE (t));
gst_object_unref (t);
t = gst_static_pad_template_get (pad_templates->next->data);
check_pad_template (GST_PAD_TEMPLATE (t));
gst_object_unref (t);
gst_object_unref (f);
static Suite *
videoconvert_suite (void)
Suite *s = suite_create ("videoconvert");
TCase *tc_chain = tcase_create ("general");
suite_add_tcase (s, tc_chain);
tcase_add_test (tc_chain, test_template_formats);
return s;
GST_CHECK_MAIN (videoconvert);