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tests: Test the manipulations of bufferlists containing RFC 5285 header extensions

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This commit is contained in:
Olivier Crête 2010-08-23 16:41:44 -04:00 committed by Wim Taymans
parent 7536d96d7c
commit 96aa439867
1 changed files with 181 additions and 1 deletions
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182
tests/check/libs/rtp.c
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@ -311,7 +311,6 @@ GST_START_TEST (test_rtp_buffer_set_extension_data)
fail_unless (gst_rtp_buffer_add_extension_twobytes_header (buf, 0, 5,
misc_data, 2) == TRUE);
fail_unless (gst_rtp_buffer_get_extension_data (buf, &bits, &pointer, &size));
g_debug ("%X", appbits);
fail_unless (bits == 0x100 << 4);
fail_unless (size == 1);
data = (guint8 *) pointer;
@ -366,6 +365,186 @@ GST_START_TEST (test_rtp_buffer_set_extension_data)
GST_END_TEST;
GST_START_TEST (test_rtp_buffer_list_set_extension)
{
GstBufferList *list;
GstBuffer *buf;
guint8 *data;
guint16 bits;
guint size;
guint8 misc_data[4] = { 1, 2, 3, 4 };
gpointer pointer;
guint8 appbits;
GstBufferListIterator *it;
buf = gst_rtp_buffer_new_allocate (20, 0, 0);
list = gst_rtp_buffer_list_from_buffer (buf);
gst_buffer_unref (buf);
it = gst_buffer_list_iterate (list);
fail_unless (gst_buffer_list_iterator_next_group (it));
buf = gst_buffer_list_iterator_next (it);
fail_unless (buf != NULL);
fail_unless (GST_BUFFER_SIZE (buf) == 12);
buf = gst_buffer_list_iterator_next (it);
fail_unless (buf != NULL);
fail_unless (GST_BUFFER_SIZE (buf) == 20);
gst_buffer_list_iterator_free (it);
/* Test header extensions with a one byte header */
fail_unless (gst_rtp_buffer_list_get_extension_onebyte_header (list, 0, 2,
1, &pointer, &size) == FALSE);
it = gst_buffer_list_iterate (list);
fail_unless (gst_buffer_list_iterator_next_group (it));
fail_unless (gst_buffer_list_iterator_next (it) != NULL);
fail_unless (gst_rtp_buffer_list_add_extension_onebyte_header (it, 5,
misc_data, 2) == TRUE);
gst_buffer_list_iterator_free (it);
it = gst_buffer_list_iterate (list);
fail_unless (gst_buffer_list_iterator_next_group (it));
buf = gst_buffer_list_iterator_next (it);
fail_unless (gst_rtp_buffer_get_extension_data (buf, &bits, &pointer, &size));
fail_unless (bits == 0xBEDE);
fail_unless (size == 1);
data = (guint8 *) pointer;
fail_unless (data[0] == ((5 << 4) | 1));
gst_buffer_list_iterator_free (it);
fail_unless (gst_rtp_buffer_list_get_extension_onebyte_header (list, 0, 2,
1, &pointer, &size) == FALSE);
fail_unless (gst_rtp_buffer_list_get_extension_onebyte_header (list, 0, 5,
2, &pointer, &size) == FALSE);
fail_unless (gst_rtp_buffer_list_get_extension_onebyte_header (list, 0, 5,
1, &pointer, &size) == TRUE);
fail_unless (size == 2);
fail_unless (memcmp (pointer, misc_data, 2) == 0);
it = gst_buffer_list_iterate (list);
fail_unless (gst_buffer_list_iterator_next_group (it));
fail_unless (gst_buffer_list_iterator_next (it) != NULL);
fail_unless (gst_rtp_buffer_list_add_extension_onebyte_header (it, 5,
misc_data, 4) == TRUE);
gst_buffer_list_iterator_free (it);
fail_unless (gst_rtp_buffer_list_get_extension_onebyte_header (list, 0, 5,
1, &pointer, &size) == TRUE);
fail_unless (size == 2);
fail_unless (memcmp (pointer, misc_data, 2) == 0);
fail_unless (gst_rtp_buffer_list_get_extension_onebyte_header (list, 0, 5,
2, &pointer, &size) == TRUE);
fail_unless (size == 4);
fail_unless (memcmp (pointer, misc_data, 4) == 0);
fail_unless (gst_rtp_buffer_list_get_extension_onebyte_header (list, 0, 5,
3, &pointer, &size) == FALSE);
fail_unless (gst_rtp_buffer_list_get_extension_onebyte_header (list, 0, 2,
1, &pointer, &size) == FALSE);
it = gst_buffer_list_iterate (list);
fail_unless (gst_buffer_list_iterator_next_group (it));
fail_unless (gst_buffer_list_iterator_next (it) != NULL);
fail_unless (gst_rtp_buffer_list_add_extension_onebyte_header (it, 6,
misc_data, 2) == TRUE);
gst_buffer_list_iterator_free (it);
fail_unless (gst_rtp_buffer_list_get_extension_onebyte_header (list, 0, 5,
1, &pointer, &size) == TRUE);
fail_unless (size == 2);
fail_unless (memcmp (pointer, misc_data, 2) == 0);
fail_unless (gst_rtp_buffer_list_get_extension_onebyte_header (list, 0, 5,
2, &pointer, &size) == TRUE);
fail_unless (size == 4);
fail_unless (memcmp (pointer, misc_data, 4) == 0);
fail_unless (gst_rtp_buffer_list_get_extension_onebyte_header (list, 0, 5,
3, &pointer, &size) == FALSE);
fail_unless (gst_rtp_buffer_list_get_extension_onebyte_header (list, 0, 2,
1, &pointer, &size) == FALSE);
fail_unless (gst_rtp_buffer_list_get_extension_onebyte_header (list, 0, 6,
2, &pointer, &size) == FALSE);
fail_unless (gst_rtp_buffer_list_get_extension_onebyte_header (list, 0, 5,
1, &pointer, &size) == TRUE);
fail_unless (size == 2);
fail_unless (memcmp (pointer, misc_data, 2) == 0);
gst_buffer_list_unref (list);
/* Test header extensions with a two bytes header */
buf = gst_rtp_buffer_new_allocate (20, 0, 0);
list = gst_rtp_buffer_list_from_buffer (buf);
gst_buffer_unref (buf);
it = gst_buffer_list_iterate (list);
fail_unless (gst_buffer_list_iterator_next_group (it));
fail_unless (gst_buffer_list_iterator_next (it) != NULL);
fail_unless (gst_rtp_buffer_list_add_extension_twobytes_header (it, 0, 5,
misc_data, 2) == TRUE);
gst_buffer_list_iterator_free (it);
gst_buffer_list_iterator_free (it);
it = gst_buffer_list_iterate (list);
fail_unless (gst_buffer_list_iterator_next_group (it));
buf = gst_buffer_list_iterator_next (it);
fail_unless (gst_rtp_buffer_get_extension_data (buf, &bits, &pointer, &size));
fail_unless (bits == 0x100 << 4);
fail_unless (size == 1);
data = (guint8 *) pointer;
fail_unless (data[0] == 5);
fail_unless (data[1] == 2);
gst_buffer_list_iterator_free (it);
fail_unless (gst_rtp_buffer_list_get_extension_twobytes_header (list, 0,
&appbits, 2, 1, &pointer, &size) == FALSE);
fail_unless (gst_rtp_buffer_list_get_extension_twobytes_header (list, 0,
&appbits, 5, 2, &pointer, &size) == FALSE);
fail_unless (gst_rtp_buffer_list_get_extension_twobytes_header (list, 0,
&appbits, 5, 1, &pointer, &size) == TRUE);
fail_unless (size == 2);
fail_unless (memcmp (pointer, misc_data, 2) == 0);
it = gst_buffer_list_iterate (list);
fail_unless (gst_buffer_list_iterator_next_group (it));
fail_unless (gst_buffer_list_iterator_next (it) != NULL);
fail_unless (gst_rtp_buffer_list_add_extension_twobytes_header (it, 0, 5,
misc_data, 4) == TRUE);
gst_buffer_list_iterator_free (it);
fail_unless (gst_rtp_buffer_list_get_extension_twobytes_header (list, 0,
&appbits, 5, 1, &pointer, &size) == TRUE);
fail_unless (size == 2);
fail_unless (memcmp (pointer, misc_data, 2) == 0);
fail_unless (gst_rtp_buffer_list_get_extension_twobytes_header (list, 0,
&appbits, 5, 2, &pointer, &size) == TRUE);
fail_unless (size == 4);
fail_unless (memcmp (pointer, misc_data, 4) == 0);
fail_unless (gst_rtp_buffer_list_get_extension_twobytes_header (list, 0,
&appbits, 5, 3, &pointer, &size) == FALSE);
fail_unless (gst_rtp_buffer_list_get_extension_twobytes_header (list, 0,
&appbits, 2, 1, &pointer, &size) == FALSE);
it = gst_buffer_list_iterate (list);
fail_unless (gst_buffer_list_iterator_next_group (it));
fail_unless (gst_buffer_list_iterator_next (it) != NULL);
fail_unless (gst_rtp_buffer_list_add_extension_twobytes_header (it, 0, 6,
misc_data, 2) == TRUE);
gst_buffer_list_iterator_free (it);
fail_unless (gst_rtp_buffer_list_get_extension_twobytes_header (list, 0,
&appbits, 5, 1, &pointer, &size) == TRUE);
fail_unless (size == 2);
fail_unless (memcmp (pointer, misc_data, 2) == 0);
fail_unless (gst_rtp_buffer_list_get_extension_twobytes_header (list, 0,
&appbits, 5, 2, &pointer, &size) == TRUE);
fail_unless (size == 4);
fail_unless (memcmp (pointer, misc_data, 4) == 0);
fail_unless (gst_rtp_buffer_list_get_extension_twobytes_header (list, 0,
&appbits, 5, 3, &pointer, &size) == FALSE);
fail_unless (gst_rtp_buffer_list_get_extension_twobytes_header (list, 0,
&appbits, 2, 1, &pointer, &size) == FALSE);
fail_unless (gst_rtp_buffer_list_get_extension_twobytes_header (list, 0,
&appbits, 6, 2, &pointer, &size) == FALSE);
fail_unless (gst_rtp_buffer_list_get_extension_twobytes_header (list, 0,
&appbits, 5, 1, &pointer, &size) == TRUE);
fail_unless (size == 2);
fail_unless (memcmp (pointer, misc_data, 2) == 0);
gst_buffer_unref (buf);
}
GST_END_TEST;
GST_START_TEST (test_rtp_seqnum_compare)
{
#define ASSERT_COMP(a,b,c) fail_unless (gst_rtp_buffer_compare_seqnum ((guint16)a,(guint16)b) == c);
@ -560,6 +739,7 @@ rtp_suite (void)
tcase_add_test (tc_chain, test_rtp_buffer);
tcase_add_test (tc_chain, test_rtp_buffer_validate_corrupt);
tcase_add_test (tc_chain, test_rtp_buffer_set_extension_data);
tcase_add_test (tc_chain, test_rtp_buffer_list_set_extension);
tcase_add_test (tc_chain, test_rtp_seqnum_compare);
tcase_add_test (tc_chain, test_rtcp_buffer);