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tests: adder: add helper to create buffers

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Keeps repeated code out of the test and syncs it with the audiomixer test.
This commit is contained in:
Stefan Sauer 2017-07-15 19:43:52 +02:00
parent 8ec88f5d32
commit e309e88bd6
1 changed files with 14 additions and 16 deletions
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30
tests/check/elements/adder.c
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@ -160,6 +160,16 @@ message_received (GstBus * bus, GstMessage * message, GstPipeline * bin)
}
}
static GstBuffer *
new_buffer (gsize num_bytes, GstClockTime ts, GstClockTime dur)
{
GstBuffer *buffer = gst_buffer_new_and_alloc (num_bytes);
GST_BUFFER_TIMESTAMP (buffer) = ts;
GST_BUFFER_DURATION (buffer) = dur;
GST_DEBUG ("created buffer %p", buffer);
return buffer;
}
/* make sure downstream gets a CAPS event before buffers are sent */
GST_START_TEST (test_caps)
@ -845,39 +855,27 @@ GST_START_TEST (test_clip)
gst_pad_send_event (sinkpad, event);
/* should be clipped and ok */
buffer = gst_buffer_new_and_alloc (44100);
GST_BUFFER_TIMESTAMP (buffer) = 0;
GST_BUFFER_DURATION (buffer) = 250 * GST_MSECOND;
GST_DEBUG ("pushing buffer %p", buffer);
buffer = new_buffer (44100, 0, 250 * GST_MSECOND);
ret = gst_pad_chain (sinkpad, buffer);
ck_assert_int_eq (ret, GST_FLOW_OK);
fail_unless (handoff_buffer == NULL);
/* should be partially clipped */
buffer = gst_buffer_new_and_alloc (44100);
GST_BUFFER_TIMESTAMP (buffer) = 900 * GST_MSECOND;
GST_BUFFER_DURATION (buffer) = 250 * GST_MSECOND;
GST_DEBUG ("pushing buffer %p", buffer);
buffer = new_buffer (44100, 900 * GST_MSECOND, 250 * GST_MSECOND);
ret = gst_pad_chain (sinkpad, buffer);
ck_assert_int_eq (ret, GST_FLOW_OK);
fail_unless (handoff_buffer != NULL);
gst_buffer_replace (&handoff_buffer, NULL);
/* should not be clipped */
buffer = gst_buffer_new_and_alloc (44100);
GST_BUFFER_TIMESTAMP (buffer) = 1 * GST_SECOND;
GST_BUFFER_DURATION (buffer) = 250 * GST_MSECOND;
GST_DEBUG ("pushing buffer %p", buffer);
buffer = new_buffer (44100, 1 * GST_SECOND, 250 * GST_MSECOND);
ret = gst_pad_chain (sinkpad, buffer);
ck_assert_int_eq (ret, GST_FLOW_OK);
fail_unless (handoff_buffer != NULL);
gst_buffer_replace (&handoff_buffer, NULL);
/* should be clipped and ok */
buffer = gst_buffer_new_and_alloc (44100);
GST_BUFFER_TIMESTAMP (buffer) = 2 * GST_SECOND;
GST_BUFFER_DURATION (buffer) = 250 * GST_MSECOND;
GST_DEBUG ("pushing buffer %p", buffer);
buffer = new_buffer (44100, 2 * GST_SECOND, 250 * GST_MSECOND);
ret = gst_pad_chain (sinkpad, buffer);
ck_assert_int_eq (ret, GST_FLOW_OK);
fail_unless (handoff_buffer == NULL);