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gstreamer/tests/check/elements/audiodynamic.c
Sebastian Dröge c5c2827114 tests: Fix some more unit tests
2013-05-10 13:34:16 +02:00

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/* GStreamer
*
* unit test for audiodynamic
*
* Copyright (C) 2007 Sebastian Dröge <slomo@circular-chaos.org>
*
* Greatly based on the audiopanorama unit test
* Copyright (C) 2006 Stefan Kost <ensonic@users.sf.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., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include <unistd.h>
#include <gst/audio/audio.h>
#include <gst/base/gstbasetransform.h>
#include <gst/check/gstcheck.h>
gboolean have_eos = FALSE;
/* 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 */
GstPad *mysrcpad, *mysinkpad;
#define DYNAMIC_CAPS_STRING \
"audio/x-raw, " \
"channels = (int) 1, " \
"rate = (int) 44100, " \
"layout = (string) interleaved, " \
"format = (string) " GST_AUDIO_NE(S16)
static GstStaticPadTemplate sinktemplate = GST_STATIC_PAD_TEMPLATE ("sink",
GST_PAD_SINK,
GST_PAD_ALWAYS,
GST_STATIC_CAPS ("audio/x-raw, "
"channels = (int) 1, "
"rate = (int) [ 1, MAX ], "
"layout = (string) interleaved, "
"format = (string)" GST_AUDIO_NE (S16)));
static GstStaticPadTemplate srctemplate = GST_STATIC_PAD_TEMPLATE ("src",
GST_PAD_SRC,
GST_PAD_ALWAYS,
GST_STATIC_CAPS ("audio/x-raw, "
"channels = (int) 1, "
"rate = (int) [ 1, MAX ], "
"layout = (string) interleaved, "
"format = (string) " GST_AUDIO_NE (S16)));
static GstElement *
setup_dynamic (void)
{
GstElement *dynamic;
GST_DEBUG ("setup_dynamic");
dynamic = gst_check_setup_element ("audiodynamic");
mysrcpad = gst_check_setup_src_pad (dynamic, &srctemplate);
mysinkpad = gst_check_setup_sink_pad (dynamic, &sinktemplate);
gst_pad_set_active (mysrcpad, TRUE);
gst_pad_set_active (mysinkpad, TRUE);
return dynamic;
}
static void
cleanup_dynamic (GstElement * dynamic)
{
GST_DEBUG ("cleanup_dynamic");
g_list_foreach (buffers, (GFunc) gst_mini_object_unref, NULL);
g_list_free (buffers);
buffers = NULL;
gst_pad_set_active (mysrcpad, FALSE);
gst_pad_set_active (mysinkpad, FALSE);
gst_check_teardown_src_pad (dynamic);
gst_check_teardown_sink_pad (dynamic);
gst_check_teardown_element (dynamic);
}
GST_START_TEST (test_passthrough)
{
GstElement *dynamic;
GstBuffer *inbuffer, *outbuffer;
GstCaps *caps;
gint16 in[6] = { 24576, -16384, 256, -128, 0, -24576 };
gint16 res[6];
dynamic = setup_dynamic ();
fail_unless (gst_element_set_state (dynamic,
GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
"could not set to playing");
inbuffer =
gst_buffer_new_wrapped_full (GST_MEMORY_FLAG_READONLY, in, 12, 0, 12,
NULL, NULL);
fail_unless (gst_buffer_memcmp (inbuffer, 0, in, 12) == 0);
caps = gst_caps_from_string (DYNAMIC_CAPS_STRING);
gst_check_setup_events (mysrcpad, dynamic, caps, GST_FORMAT_TIME);
gst_caps_unref (caps);
ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
/* pushing gives away my reference ... */
fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK);
/* ... but it ends up being collected on the global buffer list */
fail_unless_equals_int (g_list_length (buffers), 1);
fail_if ((outbuffer = (GstBuffer *) buffers->data) == NULL);
fail_unless (gst_buffer_extract (outbuffer, 0, res, 12) == 12);
GST_INFO
("expected %+5d %+5d %+5d %+5d %+5d %+5d real %+5d %+5d %+5d %+5d %+5d %+5d",
in[0], in[1], in[2], in[3], in[4], in[5], res[0], res[1], res[2], res[3],
res[4], res[5]);
fail_unless (gst_buffer_memcmp (outbuffer, 0, in, 12) == 0);
/* cleanup */
cleanup_dynamic (dynamic);
}
GST_END_TEST;
GST_START_TEST (test_compress_hard_50_50)
{
GstElement *dynamic;
GstBuffer *inbuffer, *outbuffer;
GstCaps *caps;
gint16 in[8] = { -30000, 24576, -16384, 256, -128, 0, -24576, 30000 };
gint16 res[8];
dynamic = setup_dynamic ();
g_object_set (G_OBJECT (dynamic), "mode", 0, NULL);
g_object_set (G_OBJECT (dynamic), "characteristics", 0, NULL);
g_object_set (G_OBJECT (dynamic), "ratio", 0.5, NULL);
g_object_set (G_OBJECT (dynamic), "threshold", 0.5, NULL);
fail_unless (gst_element_set_state (dynamic,
GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
"could not set to playing");
inbuffer = gst_buffer_new_and_alloc (16);
gst_buffer_fill (inbuffer, 0, in, 16);
fail_unless (gst_buffer_memcmp (inbuffer, 0, in, 16) == 0);
caps = gst_caps_from_string (DYNAMIC_CAPS_STRING);
gst_check_setup_events (mysrcpad, dynamic, caps, GST_FORMAT_TIME);
gst_caps_unref (caps);
ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
/* pushing gives away my reference ... */
fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK);
/* ... and puts a new buffer on the global list */
fail_unless_equals_int (g_list_length (buffers), 1);
fail_if ((outbuffer = (GstBuffer *) buffers->data) == NULL);
fail_unless (gst_buffer_extract (outbuffer, 0, res, 16) == 16);
fail_unless (res[0] > in[0]);
fail_unless (res[1] < in[1]);
fail_unless (res[2] == in[2]);
fail_unless (res[3] == in[3]);
fail_unless (res[4] == in[4]);
fail_unless (res[5] == in[5]);
fail_unless (res[6] > in[6]);
fail_unless (res[7] < in[7]);
/* cleanup */
cleanup_dynamic (dynamic);
}
GST_END_TEST;
GST_START_TEST (test_compress_soft_50_50)
{
GstElement *dynamic;
GstBuffer *inbuffer, *outbuffer;
GstCaps *caps;
gint16 in[8] = { -30000, 24576, -16384, 256, -128, 0, -24576, 30000 };
gint16 res[8];
dynamic = setup_dynamic ();
g_object_set (G_OBJECT (dynamic), "mode", 0, NULL);
g_object_set (G_OBJECT (dynamic), "characteristics", 1, NULL);
g_object_set (G_OBJECT (dynamic), "ratio", 0.5, NULL);
g_object_set (G_OBJECT (dynamic), "threshold", 0.5, NULL);
fail_unless (gst_element_set_state (dynamic,
GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
"could not set to playing");
inbuffer = gst_buffer_new_and_alloc (16);
gst_buffer_fill (inbuffer, 0, in, 16);
fail_unless (gst_buffer_memcmp (inbuffer, 0, in, 16) == 0);
caps = gst_caps_from_string (DYNAMIC_CAPS_STRING);
gst_check_setup_events (mysrcpad, dynamic, caps, GST_FORMAT_TIME);
gst_caps_unref (caps);
ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
/* pushing gives away my reference ... */
fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK);
/* ... and puts a new buffer on the global list */
fail_unless_equals_int (g_list_length (buffers), 1);
fail_if ((outbuffer = (GstBuffer *) buffers->data) == NULL);
fail_unless (gst_buffer_extract (outbuffer, 0, res, 16) == 16);
fail_unless (res[0] > in[0]);
fail_unless (res[1] < in[1]);
fail_unless (res[2] == in[2]);
fail_unless (res[3] == in[3]);
fail_unless (res[4] == in[4]);
fail_unless (res[5] == in[5]);
fail_unless (res[6] > in[6]);
fail_unless (res[7] < in[7]);
/* cleanup */
cleanup_dynamic (dynamic);
}
GST_END_TEST;
GST_START_TEST (test_compress_hard_100_50)
{
GstElement *dynamic;
GstBuffer *inbuffer, *outbuffer;
GstCaps *caps;
gint16 in[8] = { -30000, 24576, -16384, 256, -128, 0, -24576, 30000 };
gint16 res[8];
dynamic = setup_dynamic ();
g_object_set (G_OBJECT (dynamic), "mode", 0, NULL);
g_object_set (G_OBJECT (dynamic), "characteristics", 0, NULL);
g_object_set (G_OBJECT (dynamic), "ratio", 0.5, NULL);
g_object_set (G_OBJECT (dynamic), "threshold", 1.0, NULL);
fail_unless (gst_element_set_state (dynamic,
GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
"could not set to playing");
inbuffer = gst_buffer_new_and_alloc (16);
gst_buffer_fill (inbuffer, 0, in, 16);
fail_unless (gst_buffer_memcmp (inbuffer, 0, in, 16) == 0);
caps = gst_caps_from_string (DYNAMIC_CAPS_STRING);
gst_check_setup_events (mysrcpad, dynamic, caps, GST_FORMAT_TIME);
gst_caps_unref (caps);
ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
/* pushing gives away my reference ... */
fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK);
/* ... and puts a new buffer on the global list */
fail_unless_equals_int (g_list_length (buffers), 1);
fail_if ((outbuffer = (GstBuffer *) buffers->data) == NULL);
fail_unless (gst_buffer_extract (outbuffer, 0, res, 16) == 16);
fail_unless (res[0] == in[0]);
fail_unless (res[1] == in[1]);
fail_unless (res[2] == in[2]);
fail_unless (res[3] == in[3]);
fail_unless (res[4] == in[4]);
fail_unless (res[5] == in[5]);
fail_unless (res[6] == in[6]);
fail_unless (res[7] == in[7]);
/* cleanup */
cleanup_dynamic (dynamic);
}
GST_END_TEST;
GST_START_TEST (test_expand_hard_50_200)
{
GstElement *dynamic;
GstBuffer *inbuffer, *outbuffer;
GstCaps *caps;
gint16 in[8] = { -30000, 24576, -16383, 256, -128, 0, -24576, 30000 };
gint16 res[8];
dynamic = setup_dynamic ();
g_object_set (G_OBJECT (dynamic), "mode", 1, NULL);
g_object_set (G_OBJECT (dynamic), "characteristics", 0, NULL);
g_object_set (G_OBJECT (dynamic), "ratio", 2.0, NULL);
g_object_set (G_OBJECT (dynamic), "threshold", 0.5, NULL);
fail_unless (gst_element_set_state (dynamic,
GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
"could not set to playing");
inbuffer = gst_buffer_new_and_alloc (16);
gst_buffer_fill (inbuffer, 0, in, 16);
fail_unless (gst_buffer_memcmp (inbuffer, 0, in, 16) == 0);
caps = gst_caps_from_string (DYNAMIC_CAPS_STRING);
gst_check_setup_events (mysrcpad, dynamic, caps, GST_FORMAT_TIME);
gst_caps_unref (caps);
ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
/* pushing gives away my reference ... */
fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK);
/* ... and puts a new buffer on the global list */
fail_unless_equals_int (g_list_length (buffers), 1);
fail_if ((outbuffer = (GstBuffer *) buffers->data) == NULL);
fail_unless (gst_buffer_extract (outbuffer, 0, res, 16) == 16);
fail_unless (res[0] == in[0]);
fail_unless (res[1] == in[1]);
fail_unless (res[2] > in[2]);
fail_unless (res[3] < in[3]);
fail_unless (res[4] > in[4]);
fail_unless (res[5] == in[5]);
fail_unless (res[6] == in[6]);
fail_unless (res[7] == in[7]);
/* cleanup */
cleanup_dynamic (dynamic);
}
GST_END_TEST;
GST_START_TEST (test_expand_soft_50_200)
{
GstElement *dynamic;
GstBuffer *inbuffer, *outbuffer;
GstCaps *caps;
gint16 in[8] = { -30000, 24576, -16383, 256, -128, 0, -24576, 30000 };
gint16 res[8];
dynamic = setup_dynamic ();
g_object_set (G_OBJECT (dynamic), "mode", 1, NULL);
g_object_set (G_OBJECT (dynamic), "characteristics", 1, NULL);
g_object_set (G_OBJECT (dynamic), "ratio", 2.0, NULL);
g_object_set (G_OBJECT (dynamic), "threshold", 0.5, NULL);
fail_unless (gst_element_set_state (dynamic,
GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
"could not set to playing");
inbuffer = gst_buffer_new_and_alloc (16);
gst_buffer_fill (inbuffer, 0, in, 16);
fail_unless (gst_buffer_memcmp (inbuffer, 0, in, 16) == 0);
caps = gst_caps_from_string (DYNAMIC_CAPS_STRING);
gst_check_setup_events (mysrcpad, dynamic, caps, GST_FORMAT_TIME);
gst_caps_unref (caps);
ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
/* pushing gives away my reference ... */
fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK);
/* ... and puts a new buffer on the global list */
fail_unless_equals_int (g_list_length (buffers), 1);
fail_if ((outbuffer = (GstBuffer *) buffers->data) == NULL);
fail_unless (gst_buffer_extract (outbuffer, 0, res, 16) == 16);
fail_unless (res[0] == in[0]);
fail_unless (res[1] == in[1]);
fail_unless (res[2] > in[2]);
fail_unless (res[3] < in[3]);
fail_unless (res[4] > in[4]);
fail_unless (res[5] == in[5]);
fail_unless (res[6] == in[6]);
fail_unless (res[7] == in[7]);
/* cleanup */
cleanup_dynamic (dynamic);
}
GST_END_TEST;
GST_START_TEST (test_expand_hard_0_200)
{
GstElement *dynamic;
GstBuffer *inbuffer, *outbuffer;
GstCaps *caps;
gint16 in[8] = { -30000, 24576, -16383, 256, -128, 0, -24576, 30000 };
gint16 res[8];
dynamic = setup_dynamic ();
g_object_set (G_OBJECT (dynamic), "mode", 1, NULL);
g_object_set (G_OBJECT (dynamic), "characteristics", 0, NULL);
g_object_set (G_OBJECT (dynamic), "ratio", 2.0, NULL);
g_object_set (G_OBJECT (dynamic), "threshold", 0.0, NULL);
fail_unless (gst_element_set_state (dynamic,
GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
"could not set to playing");
inbuffer = gst_buffer_new_and_alloc (16);
gst_buffer_fill (inbuffer, 0, in, 16);
fail_unless (gst_buffer_memcmp (inbuffer, 0, in, 16) == 0);
caps = gst_caps_from_string (DYNAMIC_CAPS_STRING);
gst_check_setup_events (mysrcpad, dynamic, caps, GST_FORMAT_TIME);
gst_caps_unref (caps);
ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
/* pushing gives away my reference ... */
fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK);
/* ... and puts a new buffer on the global list */
fail_unless_equals_int (g_list_length (buffers), 1);
fail_if ((outbuffer = (GstBuffer *) buffers->data) == NULL);
fail_unless (gst_buffer_extract (outbuffer, 0, res, 16) == 16);
fail_unless (res[0] == in[0]);
fail_unless (res[1] == in[1]);
fail_unless (res[2] == in[2]);
fail_unless (res[3] == in[3]);
fail_unless (res[4] == in[4]);
fail_unless (res[5] == in[5]);
fail_unless (res[6] == in[6]);
fail_unless (res[7] == in[7]);
/* cleanup */
cleanup_dynamic (dynamic);
}
GST_END_TEST;
static Suite *
dynamic_suite (void)
{
Suite *s = suite_create ("dynamic");
TCase *tc_chain = tcase_create ("general");
suite_add_tcase (s, tc_chain);
tcase_add_test (tc_chain, test_passthrough);
tcase_add_test (tc_chain, test_compress_hard_50_50);
tcase_add_test (tc_chain, test_compress_soft_50_50);
tcase_add_test (tc_chain, test_compress_hard_100_50);
tcase_add_test (tc_chain, test_expand_hard_50_200);
tcase_add_test (tc_chain, test_expand_soft_50_200);
tcase_add_test (tc_chain, test_expand_hard_0_200);
return s;
}
int
main (int argc, char **argv)
{
int nf;
Suite *s = dynamic_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;
}
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