void test_one_buffer()
{
GstElement *identity;
GstBuffer *buffer;
xmlfile = "identity_test_one_buffer";
std_log(LOG_FILENAME_LINE, "Test Started test_one_buffer");
identity = setup_identity ();
fail_unless (gst_element_set_state (identity,
GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
"could not set to playing");
buffer = gst_buffer_new_and_alloc (4);
ASSERT_BUFFER_REFCOUNT (buffer, "buffer", 1);
memcpy (GST_BUFFER_DATA (buffer), "data", 4);
/* pushing gives away my reference ... */
fail_unless (gst_pad_push (mysrcpad, buffer) == GST_FLOW_OK,
"Failed pushing buffer to identity");
/* ... but it should end up being collected on the global buffer list */
fail_unless (g_list_length (buffers) == 1);
fail_unless ((GstBuffer *) (g_list_first (buffers)->data) == buffer);
ASSERT_BUFFER_REFCOUNT (buffer, "buffer", 1);
/* cleanup */
cleanup_identity (identity);
std_log(LOG_FILENAME_LINE, "Test Successful");
create_xml(0);
}
void *setup_mmu(phys_addr_t phys_end){
pgd_t *page_root;
/* allocate a region-1 table */
page_root = pgd_alloc_one();
/* map all physical memory 1:1 */
setup_identity(page_root, 0, phys_end);
/* generate 128MB of invalid adresses at the end (for testing PGM) */
init_alloc_vpage((void *) -(1UL << 27));
setup_identity(page_root, -(1UL << 27), 0);
/* finally enable DAT with the new table */
mmu_enable(page_root);
table_root = page_root;
return page_root;
}
