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tests/check/libs/transform1.c: Add some more tests with switching caps in buffer_alloc.

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Original commit message from CVS:
* tests/check/libs/transform1.c: (buffer_alloc_pt1),
(set_caps_pt1), (GST_START_TEST), (set_caps_pt2), (transform_ip_1),
(set_caps_1), (set_caps_ct1), (transform_ct1),
(transform_caps_ct1), (transform_size_ct1), (buffer_alloc_ct1),
(set_caps_ct2), (transform_ct2), (transform_caps_ct2),
(transform_size_ct2), (buffer_alloc_ct2):
Add some more tests with switching caps in buffer_alloc.
This commit is contained in:
Wim Taymans 2008-06-26 11:59:40 +00:00
parent 4379ccf7e1
commit e123c66377
2 changed files with 106 additions and 8 deletions
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10
ChangeLog
View file

@ -1,3 +1,13 @@
2008-06-26 Wim Taymans <wim.taymans@collabora.co.uk>
* tests/check/libs/transform1.c: (buffer_alloc_pt1),
(set_caps_pt1), (GST_START_TEST), (set_caps_pt2), (transform_ip_1),
(set_caps_1), (set_caps_ct1), (transform_ct1),
(transform_caps_ct1), (transform_size_ct1), (buffer_alloc_ct1),
(set_caps_ct2), (transform_ct2), (transform_caps_ct2),
(transform_size_ct2), (buffer_alloc_ct2):
Add some more tests with switching caps in buffer_alloc.
2008-06-25 Wim Taymans <wim.taymans@collabora.co.uk>
* tests/check/libs/test_transform.c: (gst_test_trans_base_init),

104
tests/check/libs/transform1.c
View file

@ -873,23 +873,29 @@ buffer_alloc_ct2 (GstPad * pad, guint64 offset, guint size, GstCaps * caps,
if (buffer_alloc_ct2_case == 1) {
incaps = gst_caps_new_simple ("foo/x-bar", NULL);
if (buffer_alloc_ct2_suggest)
if (buffer_alloc_ct2_suggest) {
outcaps = gst_caps_new_simple ("baz/x-foo", NULL);
else
outcaps = incaps;
size *= 2;
} else
outcaps = gst_caps_ref (incaps);
} else {
incaps = gst_caps_new_simple ("baz/x-foo", NULL);
if (buffer_alloc_ct2_suggest)
if (buffer_alloc_ct2_suggest) {
outcaps = gst_caps_new_simple ("foo/x-bar", NULL);
else
outcaps = incaps;
size /= 2;
} else
outcaps = gst_caps_ref (incaps);
}
fail_unless (gst_caps_is_equal (incaps, incaps));
fail_unless (gst_caps_is_equal (caps, incaps));
*buf = gst_buffer_new_and_alloc (size);
gst_buffer_set_caps (*buf, outcaps);
GST_DEBUG_OBJECT (pad, "return buffer of size %u, caps %" GST_PTR_FORMAT,
size, outcaps);
gst_caps_unref (outcaps);
gst_caps_unref (incaps);
return GST_FLOW_OK;
@ -1196,10 +1202,92 @@ GST_START_TEST (basetransform_chain_ct3)
res = gst_pad_alloc_buffer (trans->srcpad, 0, 10, outcaps, &buffer);
fail_unless (res == GST_FLOW_NOT_NEGOTIATED);
#ifdef FAILING_TESTS
/* should not call the pad-alloc function */
/* FIXME should not call the pad-alloc function but it currently does */
fail_unless (buffer_alloc_ct2_called == FALSE);
#endif
/* change the return value of the buffer-alloc function */
GST_DEBUG_OBJECT (trans, "switching transform output");
buffer_alloc_ct2_suggest = TRUE;
GST_DEBUG_OBJECT (trans,
"buffer with in passthrough with caps %" GST_PTR_FORMAT, incaps);
buffer = gst_buffer_new_and_alloc (10);
gst_buffer_set_caps (buffer, incaps);
/* don't suggest anything else */
transform_ct2_called = FALSE;;
buffer_alloc_ct2_called = FALSE;
res = gst_test_trans_push (trans, buffer);
fail_unless (res == GST_FLOW_OK);
fail_unless (transform_ct2_called == FALSE);
#ifdef FAILING_TESTS
/* FIXME, pad alloc must be called to get the new caps, because we don't call
* pad alloc */
fail_unless (buffer_alloc_ct2_called == TRUE);
#endif
buffer = gst_test_trans_pop (trans);
fail_unless (buffer != NULL);
#ifdef FAILING_TESTS
/* FIXME changing src caps should produce converted buffer */
fail_unless (gst_caps_is_equal (GST_BUFFER_CAPS (buffer), outcaps));
#endif
fail_unless (GST_BUFFER_SIZE (buffer) == 10);
/* output buffer has refcount 1 */
fail_unless (GST_MINI_OBJECT_REFCOUNT_VALUE (buffer) == 1);
gst_buffer_unref (buffer);
/* with caps buffer */
GST_DEBUG_OBJECT (trans, "alloc with caps, size 10");
set_caps_ct2_case = 0;
buffer_alloc_ct2_case = 1;
buffer_alloc_ct2_called = FALSE;
set_caps_ct2_called = FALSE;;
res = gst_pad_alloc_buffer (trans->srcpad, 0, 10, incaps, &buffer);
fail_unless (res == GST_FLOW_OK);
fail_unless (buffer_alloc_ct2_called == TRUE);
#ifdef FAILING_TESTS
/* FIXME a buffer alloc should never set caps */
fail_unless (set_caps_ct2_called == FALSE);
#endif
fail_unless (GST_BUFFER_SIZE (buffer) == 10);
#ifdef FAILING_TESTS
/* FIXME, ideally we want to reuse these caps */
fail_unless (GST_BUFFER_CAPS (buffer) == incaps);
#endif
fail_unless (gst_caps_is_equal (GST_BUFFER_CAPS (buffer), incaps));
gst_buffer_unref (buffer);
GST_DEBUG_OBJECT (trans, "buffer with caps %" GST_PTR_FORMAT, incaps);
buffer = gst_buffer_new_and_alloc (10);
gst_buffer_set_caps (buffer, incaps);
/* don't suggest anything else */
#ifndef FAILING_TESTS
/* FIXME, above alloc reconfigured the transform */
buffer_alloc_ct2_suggest = FALSE;
buffer_alloc_ct2_case = 0;
#endif
transform_ct2_called = FALSE;;
buffer_alloc_ct2_called = FALSE;
res = gst_test_trans_push (trans, buffer);
fail_unless (res == GST_FLOW_OK);
fail_unless (transform_ct2_called == TRUE);
fail_unless (buffer_alloc_ct2_called == TRUE);
/* after push, get rid of the final ref we had */
buffer = gst_test_trans_pop (trans);
fail_unless (buffer != NULL);
fail_unless (GST_BUFFER_SIZE (buffer) == 20);
fail_unless (gst_caps_is_equal (GST_BUFFER_CAPS (buffer), outcaps));
/* output buffer has refcount 1 */
fail_unless (GST_MINI_OBJECT_REFCOUNT_VALUE (buffer) == 1);
gst_buffer_unref (buffer);
gst_caps_unref (incaps);
gst_caps_unref (outcaps);