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[gst-cvs] gst-plugins-bad: faad: add unit test
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From: <mn...@ke...> - 2010-02-11 21:37:37
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Module: gst-plugins-bad Branch: master Commit: 4312ec8b40b8a1b4a018c15637d3eff68fd80329 URL: http://cgit.freedesktop.org/gstreamer/gst-plugins-bad/commit/?id=4312ec8b40b8a1b4a018c15637d3eff68fd80329 Author: Mark Nauwelaerts <mar...@co...> Date: Thu Feb 11 20:37:55 2010 +0100 faad: add unit test --- tests/check/Makefile.am | 7 ++ tests/check/elements/faad.c | 225 +++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 232 insertions(+), 0 deletions(-) diff --git a/tests/check/Makefile.am b/tests/check/Makefile.am index 70b1e5c..eca2ff1 100644 --- a/tests/check/Makefile.am +++ b/tests/check/Makefile.am @@ -33,6 +33,12 @@ else check_faac = endif +if USE_FAAD +check_faad = elements/faad +else +check_faad = +endif + if USE_METADATA check_metadata = pipelines/metadata else @@ -102,6 +108,7 @@ noinst_PROGRAMS = \ check_PROGRAMS = \ generic/states \ $(check_faac) \ + $(check_faad) \ $(check_mpeg2enc) \ $(check_mplex) \ $(check_ofa) \ diff --git a/tests/check/elements/faad.c b/tests/check/elements/faad.c new file mode 100644 index 0000000..a91b0ef --- /dev/null +++ b/tests/check/elements/faad.c @@ -0,0 +1,225 @@ +/* GStreamer + * + * unit test for faad + * + * Copyright (C) <2009> Mark Nauwelaerts <mn...@us...> + * + * 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 AUDIO_CAPS_STRING "audio/x-raw-int, " \ + "rate = (int) 48000, " \ + "channels = (int) 2, " \ + "width = (int) 16, " \ + "depth = (int) 16, " \ + "signed = (boolean) true, " \ + "endianness = (int) BYTE_ORDER " + +#define AAC_CAPS_STRING "audio/mpeg, " \ + "mpegversion = (int) 4, " \ + "rate = (int) 48000, " \ + "channels = (int) 2, " \ + "framed = (boolean) true " + +static GstStaticPadTemplate sinktemplate = GST_STATIC_PAD_TEMPLATE ("sink", + GST_PAD_SINK, + GST_PAD_ALWAYS, + GST_STATIC_CAPS (AUDIO_CAPS_STRING)); + +static GstStaticPadTemplate srctemplate = GST_STATIC_PAD_TEMPLATE ("src", + GST_PAD_SRC, + GST_PAD_ALWAYS, + GST_STATIC_CAPS (AAC_CAPS_STRING)); + + +GstElement * +setup_faad () +{ + GstElement *faad; + + GST_DEBUG ("setup_faad"); + faad = gst_check_setup_element ("faad"); + mysrcpad = gst_check_setup_src_pad (faad, &srctemplate, NULL); + mysinkpad = gst_check_setup_sink_pad (faad, &sinktemplate, NULL); + gst_pad_set_active (mysrcpad, TRUE); + gst_pad_set_active (mysinkpad, TRUE); + + return faad; +} + +void +cleanup_faad (GstElement * faad) +{ + GST_DEBUG ("cleanup_faad"); + gst_element_set_state (faad, GST_STATE_NULL); + + gst_pad_set_active (mysrcpad, FALSE); + gst_pad_set_active (mysinkpad, FALSE); + gst_check_teardown_src_pad (faad); + gst_check_teardown_sink_pad (faad); + gst_check_teardown_element (faad); +} + +void +do_test (GstBuffer * inbuffer) +{ + GstElement *faad; + GstBuffer *outbuffer; + gint i, num_buffers; + const gint nbuffers = 2; + + faad = setup_faad (); + fail_unless (gst_element_set_state (faad, + GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS, + "could not set to playing"); + + GST_BUFFER_TIMESTAMP (inbuffer) = 0; + ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1); + /* need to push twice to get faad output */ + gst_buffer_ref (inbuffer); + fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK); + fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK); + + /* send eos to have all flushed if needed */ + fail_unless (gst_pad_push_event (mysrcpad, gst_event_new_eos ()) == TRUE); + + num_buffers = g_list_length (buffers); + fail_unless (num_buffers >= nbuffers - 1); + + /* clean up buffers */ + for (i = 0; i < num_buffers; ++i) { + gint size; + guint8 *data; + + outbuffer = GST_BUFFER (buffers->data); + fail_if (outbuffer == NULL); + + data = GST_BUFFER_DATA (outbuffer); + size = GST_BUFFER_SIZE (outbuffer); + + /* 2 16-bit channels */ + fail_unless (size == 1024 * 2 * 2); + + buffers = g_list_remove (buffers, outbuffer); + + ASSERT_BUFFER_REFCOUNT (outbuffer, "outbuffer", 1); + gst_buffer_unref (outbuffer); + outbuffer = NULL; + } + + cleanup_faad (faad); + g_list_free (buffers); + buffers = NULL; +} + +static guint8 raw_data_block[] = { + 0x21, 0x1b, 0x80, 0x00, 0x7d, 0xe0, 0x00, 0x3e, 0xf1, 0xe7 +}; + +static guint8 adts_header[] = { + 0xff, 0xf8, 0x4c, 0x80, 0x02, 0x7f, 0xfc, 0x04, 0x40 +}; + +static guint8 codec_data[] = { + 0x11, 0x90 +}; + +GST_START_TEST (test_adts) +{ + gint size; + GstBuffer *buf, *header_buf; + GstCaps *caps; + + size = sizeof (adts_header); + header_buf = gst_buffer_new_and_alloc (size); + memcpy (GST_BUFFER_DATA (header_buf), adts_header, size); + + size = sizeof (raw_data_block); + buf = gst_buffer_new_and_alloc (size); + memcpy (GST_BUFFER_DATA (buf), raw_data_block, size); + + buf = gst_buffer_join (header_buf, buf); + caps = gst_caps_from_string (AAC_CAPS_STRING); + gst_buffer_set_caps (buf, caps); + gst_caps_unref (caps); + + do_test (buf); +} + +GST_END_TEST; + +GST_START_TEST (test_raw) +{ + gint size; + GstBuffer *buf, *codec_buf; + GstCaps *caps; + + size = sizeof (codec_data); + codec_buf = gst_buffer_new_and_alloc (size); + memcpy (GST_BUFFER_DATA (codec_buf), codec_data, size); + + size = sizeof (raw_data_block); + buf = gst_buffer_new_and_alloc (size); + memcpy (GST_BUFFER_DATA (buf), raw_data_block, size); + caps = gst_caps_from_string (AAC_CAPS_STRING); + gst_caps_set_simple (caps, "codec_data", GST_TYPE_BUFFER, codec_buf, NULL); + gst_buffer_unref (codec_buf); + gst_buffer_set_caps (buf, caps); + gst_caps_unref (caps); + + do_test (buf); +} + +GST_END_TEST; + +Suite * +faad_suite (void) +{ + Suite *s = suite_create ("faad"); + TCase *tc_chain = tcase_create ("general"); + + suite_add_tcase (s, tc_chain); + tcase_add_test (tc_chain, test_adts); + tcase_add_test (tc_chain, test_raw); + + return s; +} + +int +main (int argc, char **argv) +{ + int nf; + + Suite *s = faad_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; +} |