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/* GStreamer unit test for capsfilter
* Copyright (C) <2008> 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
* 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 CAPS_TEMPLATE_STRING \
"audio/x-raw-int, " \
"channels = (int) [ 1, 2], " \
"rate = (int) [ 1, MAX ]"
static GstStaticPadTemplate sinktemplate = GST_STATIC_PAD_TEMPLATE ("sink",
GST_PAD_SINK,
GST_PAD_ALWAYS,
GST_STATIC_CAPS (CAPS_TEMPLATE_STRING)
);
GST_START_TEST (test_unfixed_downstream_caps)
{
GstElement *pipe, *src, *filter;
GstCaps *filter_caps;
GstPad *mysinkpad;
GstMessage *msg;
pipe = gst_check_setup_element ("pipeline");
src = gst_check_setup_element ("fakesrc");
g_object_set (src, "sizetype", 2, "sizemax", 1024, "num-buffers", 1, NULL);
filter = gst_check_setup_element ("capsfilter");
filter_caps = gst_caps_from_string ("audio/x-raw-int, rate=(int)44100");
fail_unless (filter_caps != NULL);
g_object_set (filter, "caps", filter_caps, NULL);
gst_bin_add_many (GST_BIN (pipe), src, filter, NULL);
fail_unless (gst_element_link (src, filter));
mysinkpad = gst_check_setup_sink_pad (filter, &sinktemplate, NULL);
gst_pad_set_active (mysinkpad, TRUE);
fail_unless_equals_int (gst_element_set_state (pipe, GST_STATE_PLAYING),
GST_STATE_CHANGE_SUCCESS);
/* wait for error on bus */
msg = gst_bus_poll (GST_ELEMENT_BUS (pipe),
GST_MESSAGE_EOS | GST_MESSAGE_ERROR, -1);
fail_if (GST_MESSAGE_TYPE (msg) != GST_MESSAGE_ERROR,
"Expected ERROR message, got EOS message");
gst_message_unref (msg);
/* We don't expect any output buffers unless the check fails */
fail_unless (buffers == NULL);
/* cleanup */
GST_DEBUG ("cleanup");
gst_pad_set_active (mysinkpad, FALSE);
gst_check_teardown_sink_pad (filter);
gst_check_teardown_element (pipe);
gst_caps_unref (filter_caps);
}
GST_END_TEST;
static Suite *
capsfilter_suite (void)
{
Suite *s = suite_create ("capsfilter");
TCase *tc_chain = tcase_create ("general");
suite_add_tcase (s, tc_chain);
tcase_add_test (tc_chain, test_unfixed_downstream_caps);
return s;
}
GST_CHECK_MAIN (capsfilter)
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