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https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-27 20:21:24 +00:00
level: rework the tests to cover other formats too
This commit is contained in:
Stefan Sauer
parent
a1c34b5407
commit
1602f50195
1 changed files with 109 additions and 23 deletions
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@ -37,19 +37,27 @@ static GstPad *mysrcpad, *mysinkpad;
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#define LEVEL_CAPS_TEMPLATE_STRING \
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"audio/x-raw, " \
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"format = (string) { "GST_AUDIO_NE(S16)" }, " \
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"format = (string) { "GST_AUDIO_NE(S16)", "GST_AUDIO_NE(F32)" }, " \
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"layout = (string) interleaved, " \
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"rate = (int) [ 1, MAX ], " \
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"channels = (int) [ 1, 8 ]"
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/* we use rate = 1000 here for easy buffer size calculations */
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#define LEVEL_CAPS_STRING \
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#define LEVEL_S16_CAPS_STRING \
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"audio/x-raw, " \
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"format = (string) "GST_AUDIO_NE(S16)", " \
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"layout = (string) interleaved, " \
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"rate = (int) 1000, " \
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"channels = (int) 2, " \
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"channel-mask = (bitmask) 3" \
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"channel-mask = (bitmask) 3"
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#define LEVEL_F32_CAPS_STRING \
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"audio/x-raw, " \
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"format = (string) "GST_AUDIO_NE(F32)", " \
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"layout = (string) interleaved, " \
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"rate = (int) 1000, " \
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"channels = (int) 2, " \
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"channel-mask = (bitmask) 3"
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static GstStaticPadTemplate sinktemplate = GST_STATIC_PAD_TEMPLATE ("sink",
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GST_PAD_SINK,
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@ -64,7 +72,7 @@ static GstStaticPadTemplate srctemplate = GST_STATIC_PAD_TEMPLATE ("src",
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/* takes over reference for outcaps */
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static GstElement *
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setup_level (void)
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setup_level (const gchar * caps_str)
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{
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GstElement *level;
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GstCaps *caps;
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@ -76,7 +84,7 @@ setup_level (void)
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gst_pad_set_active (mysrcpad, TRUE);
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gst_pad_set_active (mysinkpad, TRUE);
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caps = gst_caps_from_string (LEVEL_CAPS_STRING);
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caps = gst_caps_from_string (caps_str);
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gst_check_setup_events (mysrcpad, level, caps, GST_FORMAT_TIME);
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gst_caps_unref (caps);
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@ -97,7 +105,7 @@ cleanup_level (GstElement * level)
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/* create a 0.1 sec buffer stereo buffer */
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static GstBuffer *
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create_buffer (gint16 val_l, gint16 val_r)
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create_s16_buffer (gint16 val_l, gint16 val_r)
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{
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GstBuffer *buf = gst_buffer_new_and_alloc (2 * 100 * sizeof (gint16));
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GstMapInfo map;
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@ -115,6 +123,25 @@ create_buffer (gint16 val_l, gint16 val_r)
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return buf;
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}
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static GstBuffer *
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create_f32_buffer (gfloat val_l, gfloat val_r)
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{
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GstBuffer *buf = gst_buffer_new_and_alloc (2 * 100 * sizeof (gfloat));
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GstMapInfo map;
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gint j;
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gfloat *data;
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gst_buffer_map (buf, &map, GST_MAP_WRITE);
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data = (gfloat *) map.data;
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for (j = 0; j < 100; ++j) {
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*(data++) = val_l;
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*(data++) = val_r;
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}
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gst_buffer_unmap (buf, &map);
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GST_BUFFER_TIMESTAMP (buf) = G_GUINT64_CONSTANT (0);
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return buf;
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}
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/* tests */
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GST_START_TEST (test_ref_counts)
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@ -124,7 +151,7 @@ GST_START_TEST (test_ref_counts)
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GstBus *bus;
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GstMessage *message;
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level = setup_level ();
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level = setup_level (LEVEL_S16_CAPS_STRING);
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g_object_set (level, "message", TRUE, "interval", GST_SECOND / 10, NULL);
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fail_unless (gst_element_set_state (level,
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GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
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@ -136,7 +163,7 @@ GST_START_TEST (test_ref_counts)
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ASSERT_OBJECT_REFCOUNT (bus, "bus", 2);
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/* create a fake 0.1 sec buffer with a half-amplitude block signal */
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inbuffer = create_buffer (16536, 16536);
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inbuffer = create_s16_buffer (16536, 16536);
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ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
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/* pushing gives away my reference ... */
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@ -184,7 +211,7 @@ GST_START_TEST (test_message_is_valid)
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const GstStructure *structure;
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GstClockTime endtime, ts, duration;
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level = setup_level ();
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level = setup_level (LEVEL_S16_CAPS_STRING);
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g_object_set (level, "message", TRUE, "interval", GST_SECOND / 10, NULL);
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gst_element_set_state (level, GST_STATE_PLAYING);
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/* create a bus to get the level message on */
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@ -192,7 +219,7 @@ GST_START_TEST (test_message_is_valid)
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gst_element_set_bus (level, bus);
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/* create a fake 0.1 sec buffer with a half-amplitude block signal and push */
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inbuffer = create_buffer (16536, 16536);
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inbuffer = create_s16_buffer (16536, 16536);
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fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK);
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message = gst_bus_poll (bus, GST_MESSAGE_ELEMENT, -1);
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@ -228,7 +255,7 @@ GST_START_TEST (test_int16)
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gdouble dB;
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const gchar *fields[3] = { "rms", "peak", "decay" };
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level = setup_level ();
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level = setup_level (LEVEL_S16_CAPS_STRING);
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g_object_set (level, "message", TRUE, "interval", GST_SECOND / 10, NULL);
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gst_element_set_state (level, GST_STATE_PLAYING);
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/* create a bus to get the level message on */
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@ -236,7 +263,7 @@ GST_START_TEST (test_int16)
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gst_element_set_bus (level, bus);
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/* create a fake 0.1 sec buffer with a half-amplitude block signal */
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inbuffer = create_buffer (16536, 16536);
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inbuffer = create_s16_buffer (16536, 16536);
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fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK);
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fail_unless_equals_int (g_list_length (buffers), 1);
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@ -256,7 +283,7 @@ GST_START_TEST (test_int16)
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value = g_value_array_get_nth (arr, i);
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dB = g_value_get_double (value);
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GST_DEBUG ("%s is %lf", fields[j], dB);
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fail_if (dB < -6.0);
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fail_if (dB < -6.1);
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fail_if (dB > -5.9);
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}
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}
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@ -286,7 +313,7 @@ GST_START_TEST (test_int16_panned)
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gdouble dB;
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const gchar *fields[3] = { "rms", "peak", "decay" };
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level = setup_level ();
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level = setup_level (LEVEL_S16_CAPS_STRING);
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g_object_set (level, "message", TRUE, "interval", GST_SECOND / 10, NULL);
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gst_element_set_state (level, GST_STATE_PLAYING);
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/* create a bus to get the level message on */
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@ -294,7 +321,7 @@ GST_START_TEST (test_int16_panned)
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gst_element_set_bus (level, bus);
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/* create a fake 0.1 sec buffer with a half-amplitude block signal */
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inbuffer = create_buffer (0, 16536);
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inbuffer = create_s16_buffer (0, 16536);
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fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK);
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fail_unless_equals_int (g_list_length (buffers), 1);
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@ -328,7 +355,7 @@ GST_START_TEST (test_int16_panned)
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value = g_value_array_get_nth (arr, 1);
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dB = g_value_get_double (value);
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GST_DEBUG ("%s[1] is %lf", fields[j], dB);
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fail_if (dB < -6.0);
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fail_if (dB < -6.1);
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fail_if (dB > -5.9);
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}
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@ -345,6 +372,64 @@ GST_START_TEST (test_int16_panned)
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GST_END_TEST;
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GST_START_TEST (test_float)
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{
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GstElement *level;
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GstBuffer *inbuffer, *outbuffer;
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GstBus *bus;
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GstMessage *message;
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const GstStructure *structure;
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gint i, j;
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const GValue *list, *value;
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gdouble dB;
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const gchar *fields[3] = { "rms", "peak", "decay" };
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level = setup_level (LEVEL_F32_CAPS_STRING);
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g_object_set (level, "message", TRUE, "interval", GST_SECOND / 10, NULL);
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gst_element_set_state (level, GST_STATE_PLAYING);
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/* create a bus to get the level message on */
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bus = gst_bus_new ();
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gst_element_set_bus (level, bus);
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/* create a fake 0.1 sec buffer with a half-amplitude block signal */
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inbuffer = create_f32_buffer (0.5, 0.5);
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fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK);
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fail_unless_equals_int (g_list_length (buffers), 1);
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fail_if ((outbuffer = (GstBuffer *) buffers->data) == NULL);
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fail_unless (inbuffer == outbuffer);
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message = gst_bus_poll (bus, GST_MESSAGE_ELEMENT, -1);
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structure = gst_message_get_structure (message);
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/* block wave of half amplitude has -5.94 dB for rms, peak and decay */
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for (i = 0; i < 2; ++i) {
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for (j = 0; j < 3; ++j) {
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GValueArray *arr;
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list = gst_structure_get_value (structure, fields[j]);
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arr = g_value_get_boxed (list);
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value = g_value_array_get_nth (arr, i);
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dB = g_value_get_double (value);
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GST_DEBUG ("%s is %lf", fields[j], dB);
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fail_if (dB < -6.1);
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fail_if (dB > -5.9);
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}
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}
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/* clean up */
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/* flush current messages,and future state change messages */
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gst_bus_set_flushing (bus, TRUE);
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gst_message_unref (message);
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gst_element_set_bus (level, NULL);
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gst_object_unref (bus);
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gst_buffer_unref (outbuffer);
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gst_element_set_state (level, GST_STATE_NULL);
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cleanup_level (level);
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}
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GST_END_TEST;
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GST_START_TEST (test_message_on_eos)
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{
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GstElement *level;
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@ -357,7 +442,7 @@ GST_START_TEST (test_message_on_eos)
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const GValue *list, *value;
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gdouble dB;
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level = setup_level ();
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level = setup_level (LEVEL_S16_CAPS_STRING);
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g_object_set (level, "message", TRUE, "interval", GST_SECOND / 5, NULL);
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gst_element_set_state (level, GST_STATE_PLAYING);
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/* create a bus to get the level message on */
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@ -365,7 +450,7 @@ GST_START_TEST (test_message_on_eos)
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gst_element_set_bus (level, bus);
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/* create a fake 0.1 sec buffer with a half-amplitude block signal */
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inbuffer = create_buffer (16536, 16536);
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inbuffer = create_s16_buffer (16536, 16536);
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fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK);
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fail_unless_equals_int (g_list_length (buffers), 1);
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@ -393,7 +478,7 @@ GST_START_TEST (test_message_on_eos)
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value = g_value_array_get_nth (arr, i);
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dB = g_value_get_double (value);
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GST_DEBUG ("%s is %lf", fields[j], dB);
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fail_if (dB < -6.0);
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fail_if (dB < -6.1);
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fail_if (dB > -5.9);
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}
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}
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@ -418,7 +503,7 @@ GST_START_TEST (test_message_count)
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GstBus *bus;
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GstMessage *message;
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level = setup_level ();
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level = setup_level (LEVEL_S16_CAPS_STRING);
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g_object_set (level, "message", TRUE, "interval", GST_SECOND / 20, NULL);
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gst_element_set_state (level, GST_STATE_PLAYING);
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/* create a bus to get the level message on */
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@ -426,7 +511,7 @@ GST_START_TEST (test_message_count)
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gst_element_set_bus (level, bus);
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/* create a fake 0.1 sec buffer with a half-amplitude block signal */
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inbuffer = create_buffer (16536, 16536);
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inbuffer = create_s16_buffer (16536, 16536);
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fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK);
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fail_unless_equals_int (g_list_length (buffers), 1);
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@ -459,7 +544,7 @@ GST_START_TEST (test_message_timestamps)
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const GstStructure *structure;
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GstClockTime ts1, dur1, ts2;
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level = setup_level ();
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level = setup_level (LEVEL_S16_CAPS_STRING);
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g_object_set (level, "message", TRUE, "interval", GST_SECOND / 20, NULL);
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gst_element_set_state (level, GST_STATE_PLAYING);
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/* create a bus to get the level message on */
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@ -467,7 +552,7 @@ GST_START_TEST (test_message_timestamps)
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gst_element_set_bus (level, bus);
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/* create a fake 0.1 sec buffer with a half-amplitude block signal */
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inbuffer = create_buffer (16536, 16536);
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inbuffer = create_s16_buffer (16536, 16536);
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fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK);
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fail_unless_equals_int (g_list_length (buffers), 1);
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@ -508,6 +593,7 @@ level_suite (void)
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tcase_add_test (tc_chain, test_message_is_valid);
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tcase_add_test (tc_chain, test_int16);
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tcase_add_test (tc_chain, test_int16_panned);
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tcase_add_test (tc_chain, test_float);
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tcase_add_test (tc_chain, test_message_on_eos);
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tcase_add_test (tc_chain, test_message_count);
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tcase_add_test (tc_chain, test_message_timestamps);
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