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tests: add unit test for voamrwbenc
This commit is contained in:
Mark Nauwelaerts
parent
f78e9e1684
commit
d3fda8a644
2 changed files with 193 additions and 0 deletions
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@ -57,6 +57,12 @@ else
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check_voaacenc =
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endif
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if USE_VOAMRWBENC
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check_voamrwbenc = elements/voamrwbenc
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else
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check_voamrwbenc =
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endif
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if USE_EXIF
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check_jifmux = elements/jifmux
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else
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@ -162,6 +168,7 @@ check_PROGRAMS = \
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$(check_faac) \
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$(check_faad) \
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$(check_voaacenc) \
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$(check_voamrwbenc) \
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$(check_mpeg2enc) \
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$(check_mplex) \
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$(check_ofa) \
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186
tests/check/elements/voamrwbenc.c
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186
tests/check/elements/voamrwbenc.c
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@ -0,0 +1,186 @@
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/* GStreamer
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*
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* unit test for voamrwbenc
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*
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* Copyright (C) <2011> Mark Nauwelaerts <mark.nauwelaerts@collabora.co.uk>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#include <unistd.h>
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#include <gst/check/gstcheck.h>
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/* For ease of programming we use globals to keep refs for our floating
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* src and sink pads we create; otherwise we always have to do get_pad,
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* get_peer, and then remove references in every test function */
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static GstPad *mysrcpad, *mysinkpad;
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#define AUDIO_CAPS_STRING "audio/x-raw-int, " \
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"rate = (int) 16000, " \
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"channels = (int) 1, " \
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"width = (int) 16, " \
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"depth = (int) 16, " \
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"signed = (boolean) true, " \
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"endianness = (int) BYTE_ORDER "
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#define AMRWB_CAPS_STRING "audio/AMR-WB"
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static GstStaticPadTemplate sinktemplate = GST_STATIC_PAD_TEMPLATE ("sink",
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GST_PAD_SINK,
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GST_PAD_ALWAYS,
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GST_STATIC_CAPS (AMRWB_CAPS_STRING));
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static GstStaticPadTemplate srctemplate = GST_STATIC_PAD_TEMPLATE ("src",
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GST_PAD_SRC,
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GST_PAD_ALWAYS,
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GST_STATIC_CAPS (AUDIO_CAPS_STRING));
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static GstElement *
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setup_voamrwbenc (void)
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{
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GstElement *voamrwbenc;
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GST_DEBUG ("setup_voamrwbenc");
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voamrwbenc = gst_check_setup_element ("voamrwbenc");
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/* ensure mode as expected */
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g_object_set (voamrwbenc, "band-mode", 0, NULL);
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mysrcpad = gst_check_setup_src_pad (voamrwbenc, &srctemplate, NULL);
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mysinkpad = gst_check_setup_sink_pad (voamrwbenc, &sinktemplate, NULL);
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gst_pad_set_active (mysrcpad, TRUE);
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gst_pad_set_active (mysinkpad, TRUE);
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return voamrwbenc;
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}
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static void
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cleanup_voamrwbenc (GstElement * voamrwbenc)
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{
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GST_DEBUG ("cleanup_aacenc");
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gst_element_set_state (voamrwbenc, GST_STATE_NULL);
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gst_pad_set_active (mysrcpad, FALSE);
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gst_pad_set_active (mysinkpad, FALSE);
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gst_check_teardown_src_pad (voamrwbenc);
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gst_check_teardown_sink_pad (voamrwbenc);
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gst_check_teardown_element (voamrwbenc);
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}
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static void
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do_test (void)
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{
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GstElement *voamrwbenc;
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GstBuffer *inbuffer, *outbuffer;
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GstCaps *caps;
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gint i, num_buffers;
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const gint nbuffers = 10;
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voamrwbenc = setup_voamrwbenc ();
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fail_unless (gst_element_set_state (voamrwbenc,
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GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
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"could not set to playing");
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/* corresponds to audio buffer mentioned in the caps */
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inbuffer = gst_buffer_new_and_alloc (320 * nbuffers * 2);
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/* makes valgrind's memcheck happier */
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memset (GST_BUFFER_DATA (inbuffer), 0, GST_BUFFER_SIZE (inbuffer));
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caps = gst_caps_from_string (AUDIO_CAPS_STRING);
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gst_buffer_set_caps (inbuffer, caps);
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gst_caps_unref (caps);
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GST_BUFFER_TIMESTAMP (inbuffer) = 0;
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ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
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fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK);
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/* send eos to have all flushed if needed */
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fail_unless (gst_pad_push_event (mysrcpad, gst_event_new_eos ()) == TRUE);
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num_buffers = g_list_length (buffers);
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fail_unless_equals_int (num_buffers, nbuffers);
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/* clean up buffers */
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for (i = 0; i < num_buffers; ++i) {
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gint size;
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guint8 *data;
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GstClockTime time, dur;
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outbuffer = GST_BUFFER (buffers->data);
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fail_if (outbuffer == NULL);
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data = GST_BUFFER_DATA (outbuffer);
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size = GST_BUFFER_SIZE (outbuffer);
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/* at least for mode 0 */
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fail_unless (size == 18);
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fail_unless ((data[0] & 0x83) == 0);
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fail_unless (((data[0] >> 3) & 0xF) == 0);
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time = GST_BUFFER_TIMESTAMP (outbuffer);
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dur = GST_BUFFER_DURATION (outbuffer);
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fail_unless (time == 20 * GST_MSECOND * i);
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fail_unless (dur == 20 * GST_MSECOND);
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buffers = g_list_remove (buffers, outbuffer);
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ASSERT_BUFFER_REFCOUNT (outbuffer, "outbuffer", 1);
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gst_buffer_unref (outbuffer);
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outbuffer = NULL;
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}
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cleanup_voamrwbenc (voamrwbenc);
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g_list_free (buffers);
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buffers = NULL;
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}
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GST_START_TEST (test_enc)
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{
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do_test ();
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}
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GST_END_TEST;
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static Suite *
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voamrwbenc_suite (void)
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{
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Suite *s = suite_create ("voamrwbenc");
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TCase *tc_chain = tcase_create ("general");
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suite_add_tcase (s, tc_chain);
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tcase_add_test (tc_chain, test_enc);
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return s;
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}
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int
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main (int argc, char **argv)
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{
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int nf;
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Suite *s = voamrwbenc_suite ();
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SRunner *sr = srunner_create (s);
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gst_check_init (&argc, &argv);
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srunner_run_all (sr, CK_NORMAL);
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nf = srunner_ntests_failed (sr);
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srunner_free (sr);
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return nf;
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}
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