audioparsers: add ac3parse and mpegaudioparse unit test

3 files changed, 341 insertions, 0 deletions

diff --git a/tests/check/Makefile.am b/tests/check/Makefile.am
index 520b3a9f2..3cd6890fd 100644
--- a/tests/check/Makefile.am
+++ b/tests/check/Makefile.am
@@ -133,6 +133,7 @@ check_PROGRAMS = \
 	$(check_timidity)  \
 	$(check_kate)  \
 	elements/aacparse \
+	elements/ac3parse \
 	elements/amrparse \
 	elements/autoconvert \
 	elements/asfmux \
@@ -146,6 +147,7 @@ check_PROGRAMS = \
 	elements/mxfdemux \
 	elements/mxfmux \
 	elements/id3mux \
+	elements/mpegaudioparse \
 	pipelines/mxf \
 	$(check_metadata) \
 	$(check_mimic) \
@@ -196,8 +198,12 @@ libparser_la_SOURCES = elements/parser.c
 
 elements_aacparse_LDADD = libparser.la $(LDADD)
 
+elements_ac3parse_LDADD = libparser.la $(LDADD)
+
 elements_amrparse_LDADD = libparser.la $(LDADD)
 
+elements_mpegaudioparse_LDADD = libparser.la $(LDADD)
+
 EXTRA_DIST = gst-plugins-bad.supp
 
 orc_cog_CFLAGS = $(ORC_CFLAGS)
diff --git a/tests/check/elements/ac3parse.c b/tests/check/elements/ac3parse.c
new file mode 100644
index 000000000..03e8e1dc8
--- /dev/null
+++ b/tests/check/elements/ac3parse.c
@@ -0,0 +1,163 @@
+/*
+ * GStreamer
+ *
+ * unit test for ac3parse
+ *
+ * Copyright (C) 2008 Nokia Corporation. All rights reserved.
+ *
+ * Contact: Stefan Kost <stefan.kost@nokia.com>
+ *
+ * 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>
+#include "parser.h"
+
+#define SRC_CAPS_TMPL   "audio/x-ac3, framed=(boolean)false"
+#define SINK_CAPS_TMPL  "audio/x-ac3, framed=(boolean)true"
+
+GstStaticPadTemplate sinktemplate = GST_STATIC_PAD_TEMPLATE ("sink",
+    GST_PAD_SINK,
+    GST_PAD_ALWAYS,
+    GST_STATIC_CAPS (SINK_CAPS_TMPL)
+    );
+
+GstStaticPadTemplate srctemplate = GST_STATIC_PAD_TEMPLATE ("src",
+    GST_PAD_SRC,
+    GST_PAD_ALWAYS,
+    GST_STATIC_CAPS (SRC_CAPS_TMPL)
+    );
+
+/* some data */
+
+static guint8 ac3_frame[512] = {
+  0x0b, 0x77, 0xb6, 0xa8, 0x10, 0x40, 0x2f, 0x84,
+  0x29, 0xcb, 0xfe, 0x75, 0x7c, 0xf9, 0xf3, 0xe7,
+  0xcf, 0x9f, 0x3e, 0x7c, 0xf9, 0xf3, 0xe7, 0xcf,
+  0x9f, 0x3e, 0x7c, 0xf9, 0xf3, 0xe7, 0xcf, 0x9f,
+  0x3e, 0x7c, 0xf9, 0xf3, 0xe7, 0xcf, 0x9f, 0x3e,
+  0x7c, 0xf9, 0xf3, 0xe7, 0xcf, 0x9f, 0x3e, 0x7c,
+  0xf9, 0xf3, 0xe7, 0xcf, 0x9f, 0x3e, 0x7c, 0xf9,
+  0xf3, 0xe7, 0xcf, 0x9f, 0x3e, 0x7c, 0xf9, 0xf3,
+  0xe7, 0xcf, 0x9f, 0x3e, 0x7c, 0xf9, 0xf3, 0xe7,
+  0xcf, 0x9f, 0x3e, 0x32, 0xd3, 0xff, 0xc0, 0x06,
+  0xe9, 0x40, 0x00, 0x6e, 0x94, 0x00, 0x06, 0xe9,
+  0x40, 0x00, 0x6e, 0x94, 0x00, 0x06, 0xe9, 0x40,
+  0x00, 0x6e, 0x90, 0x00, 0x00, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+};
+
+static guint8 garbage_frame[] = {
+  0xff, 0xff, 0xff, 0xff, 0xff
+};
+
+
+GST_START_TEST (test_parse_normal)
+{
+  gst_parser_test_normal (ac3_frame, sizeof (ac3_frame));
+}
+
+GST_END_TEST;
+
+
+GST_START_TEST (test_parse_drain_single)
+{
+  gst_parser_test_drain_single (ac3_frame, sizeof (ac3_frame));
+}
+
+GST_END_TEST;
+
+
+GST_START_TEST (test_parse_drain_garbage)
+{
+  gst_parser_test_drain_garbage (ac3_frame, sizeof (ac3_frame),
+      garbage_frame, sizeof (garbage_frame));
+}
+
+GST_END_TEST;
+
+
+GST_START_TEST (test_parse_split)
+{
+  gst_parser_test_split (ac3_frame, sizeof (ac3_frame));
+}
+
+GST_END_TEST;
+
+
+GST_START_TEST (test_parse_skip_garbage)
+{
+  gst_parser_test_skip_garbage (ac3_frame, sizeof (ac3_frame),
+      garbage_frame, sizeof (garbage_frame));
+}
+
+GST_END_TEST;
+
+
+GST_START_TEST (test_parse_detect_stream)
+{
+  gst_parser_test_output_caps (ac3_frame, sizeof (ac3_frame),
+      NULL, SINK_CAPS_TMPL ",channels=1,rate=48000");
+}
+
+GST_END_TEST;
+
+
+static Suite *
+ac3parse_suite (void)
+{
+  Suite *s = suite_create ("ac3parse");
+  TCase *tc_chain = tcase_create ("general");
+
+  suite_add_tcase (s, tc_chain);
+  tcase_add_test (tc_chain, test_parse_normal);
+  tcase_add_test (tc_chain, test_parse_drain_single);
+  tcase_add_test (tc_chain, test_parse_drain_garbage);
+  tcase_add_test (tc_chain, test_parse_split);
+  tcase_add_test (tc_chain, test_parse_skip_garbage);
+  tcase_add_test (tc_chain, test_parse_detect_stream);
+
+  return s;
+}
+
+
+/*
+ * TODO:
+ *   - Both push- and pull-modes need to be tested
+ *      * Pull-mode & EOS
+ */
+
+int
+main (int argc, char **argv)
+{
+  int nf;
+
+  Suite *s = ac3parse_suite ();
+  SRunner *sr = srunner_create (s);
+
+  gst_check_init (&argc, &argv);
+
+  /* init test context */
+  ctx_factory = "ac3parse";
+  ctx_sink_template = &sinktemplate;
+  ctx_src_template = &srctemplate;
+
+  srunner_run_all (sr, CK_NORMAL);
+  nf = srunner_ntests_failed (sr);
+  srunner_free (sr);
+
+  return nf;
+}
diff --git a/tests/check/elements/mpegaudioparse.c b/tests/check/elements/mpegaudioparse.c
new file mode 100644
index 000000000..69a08640f
--- /dev/null
+++ b/tests/check/elements/mpegaudioparse.c
@@ -0,0 +1,172 @@
+/*
+ * GStreamer
+ *
+ * unit test for aacparse
+ *
+ * Copyright (C) 2008 Nokia Corporation. All rights reserved.
+ *
+ * Contact: Stefan Kost <stefan.kost@nokia.com>
+ *
+ * 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>
+#include "parser.h"
+
+#define SRC_CAPS_TMPL   "audio/mpeg, parsed=(boolean)false, mpegversion=(int)1"
+#define SINK_CAPS_TMPL  "audio/mpeg, parsed=(boolean)true, mpegversion=(int)1"
+
+GstStaticPadTemplate sinktemplate = GST_STATIC_PAD_TEMPLATE ("sink",
+    GST_PAD_SINK,
+    GST_PAD_ALWAYS,
+    GST_STATIC_CAPS (SINK_CAPS_TMPL)
+    );
+
+GstStaticPadTemplate srctemplate = GST_STATIC_PAD_TEMPLATE ("src",
+    GST_PAD_SRC,
+    GST_PAD_ALWAYS,
+    GST_STATIC_CAPS (SRC_CAPS_TMPL)
+    );
+
+const gchar *factory = "aacparse";
+
+/* some data */
+static guint8 mp3_frame[384] = {
+  0xff, 0xfb, 0x94, 0xc4, 0xff, 0x83, 0xc0, 0x00,
+  0x01, 0xa4, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00,
+  0x34, 0x80, 0x00, 0x00, 0x04, 0x00,
+};
+
+static guint8 garbage_frame[] = {
+  0xff, 0xff, 0xff, 0xff, 0xff
+};
+
+
+GST_START_TEST (test_parse_normal)
+{
+  gst_parser_test_normal (mp3_frame, sizeof (mp3_frame));
+}
+
+GST_END_TEST;
+
+
+GST_START_TEST (test_parse_drain_single)
+{
+  gst_parser_test_drain_single (mp3_frame, sizeof (mp3_frame));
+}
+
+GST_END_TEST;
+
+
+GST_START_TEST (test_parse_drain_garbage)
+{
+  gst_parser_test_drain_garbage (mp3_frame, sizeof (mp3_frame),
+      garbage_frame, sizeof (garbage_frame));
+}
+
+GST_END_TEST;
+
+
+GST_START_TEST (test_parse_split)
+{
+  gst_parser_test_split (mp3_frame, sizeof (mp3_frame));
+}
+
+GST_END_TEST;
+
+
+GST_START_TEST (test_parse_skip_garbage)
+{
+  gst_parser_test_skip_garbage (mp3_frame, sizeof (mp3_frame),
+      garbage_frame, sizeof (garbage_frame));
+}
+
+GST_END_TEST;
+
+
+#define structure_get_int(s,f) \
+    (g_value_get_int(gst_structure_get_value(s,f)))
+#define fail_unless_structure_field_int_equals(s,field,num) \
+    fail_unless_equals_int (structure_get_int(s,field), num)
+
+GST_START_TEST (test_parse_detect_stream)
+{
+  GstStructure *s;
+  GstCaps *caps;
+
+  caps = gst_parser_test_get_output_caps (mp3_frame, sizeof (mp3_frame), NULL);
+
+  fail_unless (caps != NULL);
+
+  GST_LOG ("mpegaudio output caps: %" GST_PTR_FORMAT, caps);
+  s = gst_caps_get_structure (caps, 0);
+  fail_unless (gst_structure_has_name (s, "audio/mpeg"));
+  fail_unless_structure_field_int_equals (s, "mpegversion", 1);
+  fail_unless_structure_field_int_equals (s, "layer", 3);
+  fail_unless_structure_field_int_equals (s, "channels", 1);
+  fail_unless_structure_field_int_equals (s, "rate", 48000);
+
+  gst_caps_unref (caps);
+}
+
+GST_END_TEST;
+
+
+static Suite *
+mpegaudioparse_suite (void)
+{
+  Suite *s = suite_create ("mpegaudioparse");
+  TCase *tc_chain = tcase_create ("general");
+
+  suite_add_tcase (s, tc_chain);
+  tcase_add_test (tc_chain, test_parse_normal);
+  tcase_add_test (tc_chain, test_parse_drain_single);
+  tcase_add_test (tc_chain, test_parse_drain_garbage);
+  tcase_add_test (tc_chain, test_parse_split);
+  tcase_add_test (tc_chain, test_parse_skip_garbage);
+  tcase_add_test (tc_chain, test_parse_detect_stream);
+
+  return s;
+}
+
+
+/*
+ * TODO:
+ *   - Both push- and pull-modes need to be tested
+ *      * Pull-mode & EOS
+ */
+
+int
+main (int argc, char **argv)
+{
+  int nf;
+
+  Suite *s = mpegaudioparse_suite ();
+  SRunner *sr = srunner_create (s);
+
+  gst_check_init (&argc, &argv);
+
+  /* init test context */
+  ctx_factory = "mpegaudioparse";
+  ctx_sink_template = &sinktemplate;
+  ctx_src_template = &srctemplate;
+
+  srunner_run_all (sr, CK_NORMAL);
+  nf = srunner_ntests_failed (sr);
+  srunner_free (sr);
+
+  return nf;
+}