tests: audioconvert: test caps fixate with layout conversion

https://bugzilla.gnome.org/show_bug.cgi?id=797225

1 files changed, 50 insertions, 0 deletions

diff --git a/tests/check/elements/audioconvert.c b/tests/check/elements/audioconvert.c
index 2420fa327..0d8699b23 100644
--- a/tests/check/elements/audioconvert.c
+++ b/tests/check/elements/audioconvert.c
@@ -1775,6 +1775,55 @@ GST_START_TEST (test_layout_conversion)
 
 GST_END_TEST;
 
+GST_START_TEST (test_layout_conv_fixate_caps)
+{
+  GstCaps *incaps, *outcaps;
+  GstElement *audioconvert;
+  GstCaps *caps;
+  GstStructure *s;
+
+  incaps = gst_caps_from_string ("audio/x-raw, "
+      "format = (string) F32LE, "
+      "layout = (string) interleaved, "
+      "rate = (int) 44100, "
+      "channels = (int) 1");
+  outcaps = gst_caps_from_string ("audio/x-raw, "
+      "format = (string) S16LE, "
+      "layout = (string) interleaved, "
+      "rate = (int) [ 1, MAX ], "
+      "channels = (int) 2;"
+      "audio/x-raw, "
+      "format = (string) { F32LE, F32BE, F64LE, F64BE }, "
+      "layout = (string) non-interleaved, "
+      "rate = (int) [ 1, MAX ], "
+      "channels = (int) [1, 8]");
+
+  audioconvert = setup_audioconvert (outcaps);
+
+  fail_unless (gst_element_set_state (audioconvert,
+          GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
+      "could not set to playing");
+
+  gst_check_setup_events (mysrcpad, audioconvert, incaps, GST_FORMAT_TIME);
+
+  caps = gst_pad_get_current_caps (mysinkpad);
+  s = gst_caps_get_structure (caps, 0);
+  assert_equals_string (gst_structure_get_string (s, "format"), "F32LE");
+  assert_equals_string (gst_structure_get_string (s, "layout"),
+      "non-interleaved");
+
+  fail_unless (gst_element_set_state (audioconvert,
+          GST_STATE_NULL) == GST_STATE_CHANGE_SUCCESS, "could not set to null");
+  /* cleanup */
+  GST_DEBUG ("cleanup audioconvert");
+  cleanup_audioconvert (audioconvert);
+  GST_DEBUG ("cleanup, unref incaps");
+  gst_caps_unref (incaps);
+  gst_caps_unref (outcaps);
+}
+
+GST_END_TEST;
+
 static Suite *
 audioconvert_suite (void)
 {
@@ -1794,6 +1843,7 @@ audioconvert_suite (void)
   tcase_add_test (tc_chain, test_preserve_width);
   tcase_add_test (tc_chain, test_gap_buffers);
   tcase_add_test (tc_chain, test_layout_conversion);
+  tcase_add_test (tc_chain, test_layout_conv_fixate_caps);
 
   return s;
 }