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tests/check/: Added y4m test. Fixes #372243.

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Original commit message from CVS:
* tests/check/Makefile.am:
* tests/check/elements/y4menc.c: (setup_y4menc), (cleanup_y4menc),
(GST_START_TEST), (y4menc_suite), (main):
Added y4m test. Fixes #372243.
This commit is contained in:
Wim Taymans 2006-11-14 10:25:16 +00:00
parent bac3f8af42
commit 888e6cdb1f
3 changed files with 170 additions and 1 deletions
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7
ChangeLog
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@ -1,3 +1,10 @@
2006-11-14 Wim Taymans <wim@fluendo.com>
* tests/check/Makefile.am:
* tests/check/elements/y4menc.c: (setup_y4menc), (cleanup_y4menc),
(GST_START_TEST), (y4menc_suite), (main):
Added y4m test. Fixes #372243.
2006-11-13 Wim Taymans <wim@fluendo.com>
Patch by: Mark Nauwelaerts <manauw at skynet be>

3
tests/check/Makefile.am
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@ -54,7 +54,8 @@ check_PROGRAMS = \
$(check_mpeg2enc) \
elements/rganalysis \
elements/videocrop \
$(check_wavpack)
$(check_wavpack) \
elements/y4menc
TESTS = $(check_PROGRAMS)

161
tests/check/elements/y4menc.c Normal file
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@ -0,0 +1,161 @@
/* GStreamer
*
* unit test for y4menc
*
* Copyright (C) <2006> Mark Nauwelaerts <manauw@skynet.be>
*
* 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>
/* 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 */
static GstPad *mysrcpad, *mysinkpad;
#define VIDEO_CAPS_STRING "video/x-raw-yuv, " \
"width = (int) 384, " \
"height = (int) 288, " \
"framerate = (fraction) 25/1, " \
"pixel-aspect-ratio = (fraction) 1/1"
#define Y4M_CAPS_STRING "application/x-yuv4mpeg, " \
"y4mversion = (int) 2"
static GstStaticPadTemplate sinktemplate = GST_STATIC_PAD_TEMPLATE ("sink",
GST_PAD_SINK,
GST_PAD_ALWAYS,
GST_STATIC_CAPS (Y4M_CAPS_STRING));
static GstStaticPadTemplate srctemplate = GST_STATIC_PAD_TEMPLATE ("src",
GST_PAD_SRC,
GST_PAD_ALWAYS,
GST_STATIC_CAPS (VIDEO_CAPS_STRING));
GstElement *
setup_y4menc ()
{
GstElement *y4menc;
GST_DEBUG ("setup_y4menc");
y4menc = gst_check_setup_element ("y4menc");
mysrcpad = gst_check_setup_src_pad (y4menc, &srctemplate, NULL);
mysinkpad = gst_check_setup_sink_pad (y4menc, &sinktemplate, NULL);
return y4menc;
}
void
cleanup_y4menc (GstElement * y4menc)
{
GST_DEBUG ("cleanup_y4menc");
gst_element_set_state (y4menc, GST_STATE_NULL);
gst_check_teardown_src_pad (y4menc);
gst_check_teardown_sink_pad (y4menc);
gst_check_teardown_element (y4menc);
}
GST_START_TEST (test_y4m)
{
GstElement *y4menc;
GstBuffer *inbuffer, *outbuffer;
GstCaps *caps;
int i, num_buffers, size;
const gchar *data0 = "YUV4MPEG2 W384 H288 I? F25:1 A1:1\nFRAME\n";
y4menc = setup_y4menc ();
fail_unless (gst_element_set_state (y4menc,
GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
"could not set to playing");
/* corresponds to I420 buffer for the size mentioned in the caps */
size = 384 * 288 * 3 / 2;
inbuffer = gst_buffer_new_and_alloc (size);
/* makes valgrind's memcheck happier */
memset (GST_BUFFER_DATA (inbuffer), 0, GST_BUFFER_SIZE (inbuffer));
caps = gst_caps_from_string (VIDEO_CAPS_STRING);
gst_buffer_set_caps (inbuffer, caps);
gst_caps_unref (caps);
GST_BUFFER_TIMESTAMP (inbuffer) = 0;
ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK);
num_buffers = g_list_length (buffers);
fail_unless (num_buffers == 1);
/* clean up buffers */
for (i = 0; i < num_buffers; ++i) {
outbuffer = GST_BUFFER (buffers->data);
fail_if (outbuffer == NULL);
switch (i) {
case 0:
fail_unless (strlen (data0) == 40);
fail_unless (GST_BUFFER_SIZE (outbuffer) == size + 40);
fail_unless (strncmp (data0, GST_BUFFER_DATA (outbuffer),
strlen (data0)) == 0);
break;
default:
break;
}
buffers = g_list_remove (buffers, outbuffer);
ASSERT_BUFFER_REFCOUNT (outbuffer, "outbuffer", 1);
gst_buffer_unref (outbuffer);
outbuffer = NULL;
}
cleanup_y4menc (y4menc);
g_list_free (buffers);
buffers = NULL;
}
GST_END_TEST;
Suite *
y4menc_suite (void)
{
Suite *s = suite_create ("y4menc");
TCase *tc_chain = tcase_create ("general");
suite_add_tcase (s, tc_chain);
tcase_add_test (tc_chain, test_y4m);
return s;
}
int
main (int argc, char **argv)
{
int nf;
Suite *s = y4menc_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;
}