tests: flvdemux: Add new test for channel detect using aac codec-data

https://bugzilla.gnome.org/show_bug.cgi?id=797275

tests/check/elements/flvdemux.c

@@ -450,6 +450,134 @@ GST_START_TEST (test_aac)
 
 GST_END_TEST;
 
+GST_START_TEST (test_aac_not_support_rate_channels)
+{
+  guint8 flv_header[] = {
+    0x46, 0x4c, 0x56, 0x01, 0x04, 0x00, 0x00, 0x00,
+    0x09, 0x00, 0x00, 0x00, 0x00,
+    0x12, 0x00, 0x00, 0x44,     /* script tag */
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02,
+    0x00, 0x0a, 0x6f, 0x6e, 0x4d, 0x65, 0x74, 0x61,
+    0x44, 0x61, 0x74, 0x61, 0x08, 0x00, 0x00, 0x00,
+    0x04, 0x00, 0x0c, 0x61, 0x75, 0x64, 0x69, 0x6f,
+    0x63, 0x6f, 0x64, 0x65, 0x63, 0x69, 0x64, 0x00,
+    0x40, 0x24, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x0d, 0x61, 0x75, 0x64, 0x69, 0x6f, 0x64,
+    0x61, 0x74, 0x61, 0x72, 0x61, 0x74, 0x65, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x09, 0x00, 0x00, 0x00, 0x4f,
+  };
+
+  guint8 aac_header[] = {
+    0x08, 0x00, 0x00, 0x04,     /* audio tag */
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xaf,
+    0x00, 0x13, 0x88, 0x00, 0x00, 0x00, 0x0f,
+  };
+
+  guint8 aac_buffer[] = {
+    0x08, 0x00, 0x01, 0x57,     /* audio tag */
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xaf,
+    0x01, 0x21, 0x21, 0x45, 0x00, 0x14, 0x50, 0x01,
+    0x46, 0xf0, 0x4d, 0xfb, 0x01, 0x3c, 0x08, 0x40,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x07, 0x0e, 0x00, 0x0d, 0xff, 0xe2, 0x14,
+    0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4,
+    0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4,
+    0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4,
+    0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4,
+    0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4,
+    0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4,
+    0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4,
+    0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4,
+    0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4,
+    0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4,
+    0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4,
+    0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4,
+    0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4,
+    0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4,
+    0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4,
+    0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4,
+    0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4,
+    0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4,
+    0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4,
+    0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4,
+    0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4,
+    0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4,
+    0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4,
+    0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4,
+    0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4,
+    0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4,
+    0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4,
+    0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4,
+    0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4,
+    0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4,
+    0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4,
+    0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4,
+    0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb4,
+    0xb4, 0xb4, 0xb4, 0xbb, 0xc6, 0x84, 0x29, 0x69,
+    0x69, 0x69, 0x69, 0x69, 0x69, 0x69, 0x69, 0x69,
+    0x69, 0x69, 0x69, 0x69, 0x69, 0x69, 0x69, 0x69,
+    0x69, 0x69, 0x69, 0x69, 0x69, 0x69, 0x69, 0x69,
+    0x69, 0x69, 0x69, 0x69, 0x69, 0x69, 0x69, 0x69,
+    0x69, 0x69, 0x69, 0x69, 0x69, 0x78, 0x00, 0x00,
+    0x01, 0x62
+  };
+
+  GstHarness *h = gst_harness_new_with_padnames ("flvdemux", "sink", NULL);
+  gst_harness_set_src_caps_str (h, "video/x-flv");
+
+  g_signal_connect (h->element, "pad-added",
+      G_CALLBACK (flvdemux_pad_added), h);
+
+  gst_harness_push (h, create_buffer (flv_header, sizeof (flv_header)));
+  gst_harness_push (h, create_buffer (aac_header, sizeof (aac_header)));
+  gst_harness_push (h, create_buffer (aac_buffer, sizeof (aac_buffer)));
+
+  {
+    GstCaps *caps;
+    const GstStructure *s;
+    gint mpegversion;
+    gboolean framed;
+    const gchar *stream_format;
+    gint rate;
+    gint channels;
+    const GValue *codec_data;
+
+    caps = gst_pad_get_current_caps (h->sinkpad);
+    s = gst_caps_get_structure (caps, 0);
+
+    fail_unless (gst_structure_has_name (s, "audio/mpeg"));
+
+    gst_structure_get_int (s, "mpegversion", &mpegversion);
+    fail_unless_equals_int (4, mpegversion);
+
+    gst_structure_get_boolean (s, "framed", &framed);
+    fail_unless (framed == TRUE);
+
+    stream_format = gst_structure_get_string (s, "stream-format");
+    fail_unless_equals_string ("raw", stream_format);
+
+    gst_structure_get_int (s, "rate", &rate);
+    fail_unless_equals_int (22050, rate);
+
+    gst_structure_get_int (s, "channels", &channels);
+    fail_unless_equals_int (1, channels);
+
+    codec_data = gst_structure_get_value (s, "codec_data");
+    fail_unless (codec_data != NULL);
+    fail_unless (G_VALUE_HOLDS (codec_data, GST_TYPE_BUFFER));
+
+    gst_caps_unref (caps);
+  }
+
+  /* we should have gotten one encoded buffer */
+  fail_unless_equals_int (1, gst_harness_buffers_in_queue (h));
+
+  gst_harness_teardown (h);
+}
+
+GST_END_TEST;
+
 GST_START_TEST (test_h264)
 {
   guint8 flv_header[] = {
@@ -537,6 +665,7 @@ flvdemux_suite (void)
   tcase_add_test (tc_chain, test_speex);
   tcase_add_test (tc_chain, test_aac);
   tcase_add_test (tc_chain, test_h264);
+  tcase_add_test (tc_chain, test_aac_not_support_rate_channels);
 
   return s;
 }