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videoflip: Add unit test for the 'automatic' method

Browse source 
These new tests send a tag event before seding the buffer. Tested case are an
empty tag list, a tag list with orientation-180 set and an invalid orientation value.

https://bugzilla.gnome.org/show_bug.cgi?id=719497
This commit is contained in:
Nicolas Dufresne 2013-11-28 11:58:42 -05:00
parent b8f689a9d9
commit 77833b886d
1 changed files with 48 additions and 7 deletions
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55
tests/check/elements/videofilter.c
View file

@ -75,8 +75,8 @@ cleanup_filter (GstElement * filter)
}
static void
check_filter_caps (const gchar * name, GstCaps * caps, gint size,
gint num_buffers, const gchar * prop, va_list varargs)
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;
@ -94,6 +94,9 @@ check_filter_caps (const gchar * name, GstCaps * caps, gint size,
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 */
@ -131,7 +134,8 @@ check_filter_caps (const gchar * name, GstCaps * caps, gint size,
}
static void
check_filter (const gchar * name, gint num_buffers, const gchar * prop, ...)
check_filter_varargs (const gchar * name, GstEvent * event, gint num_buffers,
const gchar * prop, va_list varargs)
{
static const struct
{
@ -143,7 +147,6 @@ check_filter (const gchar * name, gint num_buffers, const gchar * prop, ...)
gint i, n, r;
gint size;
GstCaps *allcaps, *templ = gst_caps_from_string (VIDEO_CAPS_TEMPLATE_STRING);
va_list varargs;
allcaps = gst_caps_normalize (templ);
@ -158,6 +161,7 @@ check_filter (const gchar * name, gint num_buffers, const gchar * prop, ...)
/* try various resolutions */
for (r = 0; r < G_N_ELEMENTS (resolutions); ++r) {
GstVideoInfo info;
va_list args_cp;
caps = gst_caps_make_writable (caps);
gst_caps_set_simple (caps, "width", G_TYPE_INT, resolutions[r].width,
@ -168,15 +172,39 @@ check_filter (const gchar * name, gint num_buffers, const gchar * prop, ...)
gst_video_info_from_caps (&info, caps);
size = GST_VIDEO_INFO_SIZE (&info);
va_start (varargs, prop);
check_filter_caps (name, caps, size, num_buffers, prop, varargs);
va_end (varargs);
if (event)
gst_event_ref (event);
va_copy (args_cp, varargs);
check_filter_caps (name, event, caps, size, num_buffers, prop, args_cp);
va_end (args_cp);
}
gst_caps_unref (caps);
}
gst_caps_unref (allcaps);
if (event)
gst_event_unref (event);
}
static void
check_filter (const gchar * name, gint num_buffers, const gchar * prop, ...)
{
va_list varargs;
va_start (varargs, prop);
check_filter_varargs (name, NULL, num_buffers, prop, varargs);
va_end (varargs);
}
static void
check_filter_with_event (const gchar * name, GstEvent * event,
gint num_buffers, const gchar * prop, ...)
{
va_list varargs;
va_start (varargs, prop);
check_filter_varargs (name, event, num_buffers, prop, varargs);
va_end (varargs);
}
GST_START_TEST (test_videobalance)
@ -190,11 +218,24 @@ GST_END_TEST;
GST_START_TEST (test_videoflip)
{
GstEvent *event;
/* these we can handle with the caps */
check_filter ("videoflip", 2, "method", 0, NULL);
check_filter ("videoflip", 2, "method", 2, NULL);
check_filter ("videoflip", 2, "method", 4, NULL);
check_filter ("videoflip", 2, "method", 5, NULL);
event = gst_event_new_tag (gst_tag_list_new_empty ());
check_filter_with_event ("videoflip", event, 2, "method", 8, NULL);
event = gst_event_new_tag (gst_tag_list_new (GST_TAG_IMAGE_ORIENTATION,
"rotate-180", NULL));
check_filter_with_event ("videoflip", event, 2, "method", 8, NULL);
event = gst_event_new_tag (gst_tag_list_new (GST_TAG_IMAGE_ORIENTATION,
"invalid", NULL));
check_filter_with_event ("videoflip", event, 2, "method", 8, NULL);
}
GST_END_TEST;