static void
check_filter_caps (const gchar * name, GstEvent * event, GstCaps * caps,
gint size, gint num_buffers, const gchar * prop, va_list varargs)
{
GstElement *filter;
GstBuffer *inbuffer, *outbuffer;
gint i;
GstSegment segment;
filter = setup_filter (name, prop, varargs);
fail_unless (gst_element_set_state (filter,
GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
"could not set to playing");
gst_check_setup_events (mysrcpad, filter, caps, GST_FORMAT_TIME);
/* ensure segment (format) properly setup */
gst_segment_init (&segment, GST_FORMAT_TIME);
fail_unless (gst_pad_push_event (mysrcpad, gst_event_new_segment (&segment)));
if (event)
fail_unless (gst_pad_push_event (mysrcpad, event));
for (i = 0; i < num_buffers; ++i) {
inbuffer = gst_buffer_new_and_alloc (size);
/* makes valgrind's memcheck happier */
gst_buffer_memset (inbuffer, 0, 0, size);
GST_BUFFER_TIMESTAMP (inbuffer) = 0;
ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK);
}
fail_unless (g_list_length (buffers) == num_buffers);
/* clean up buffers */
for (i = 0; i < num_buffers; ++i) {
outbuffer = GST_BUFFER (buffers->data);
fail_if (outbuffer == NULL);
switch (i) {
case 0:
fail_unless (gst_buffer_get_size (outbuffer) == size);
/* no check on filter operation itself */
break;
default:
break;
}
buffers = g_list_remove (buffers, outbuffer);
ASSERT_BUFFER_REFCOUNT (outbuffer, "outbuffer", 1);
gst_buffer_unref (outbuffer);
outbuffer = NULL;
}
cleanup_filter (filter);
g_list_free (buffers);
buffers = NULL;
}
void cleanup_filters(struct acl_filter **filters, int count)
{
int i;
struct acl_filter *_filters;
if((filters == NULL) || (*filters == NULL) || (count == 0))
return;
_filters = *filters;
for (i = 0; i < count; i++)
cleanup_filter(&_filters[i]);
free(_filters);
*filters = NULL;
}
static int parse_acl_filter(xmlNode *fnode, struct acl_filter *filter)
{
struct acl_rule *rule = NULL;
char *filter_ref = NULL;
xmlNode *child = NULL;
filter->name = get_attr_value(fnode, "name");
if (filter->name == NULL)
goto err;
filter->chain = get_attr_value(fnode, "chain");
filter->priority = get_attr_value(fnode, "priority");
for (child = fnode->children; child != NULL; child = child->next) {
if (XSTREQ(child->name, "uuid")) {
STRPROP(filter, uuid, child);
} else if (XSTREQ(child->name, "rule")) {
rule = malloc(sizeof(*rule));
if (rule == NULL)
goto err;
if (parse_acl_rule(child, rule) == 0)
goto err;
if (append_filter_rule(filter, rule) == 0) {
cleanup_rule(rule);
goto err;
}
}
else if (XSTREQ(child->name, "filterref")) {
filter_ref = get_attr_value(child, "filter");
if (filter_ref == NULL)
goto err;
if (append_filter_ref(filter, filter_ref) == 0)
goto err;
}
}
return 1;
err:
cleanup_filter(filter);
return 0;
}