mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-26 03:31:05 +00:00
497 lines
16 KiB
C
497 lines
16 KiB
C
/* GStreamer
|
|
*
|
|
* unit test for videofilter elements
|
|
*
|
|
* Copyright (C) <2006> Mark Nauwelaerts <manauw@skynet.be>
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Library General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Library General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Library General Public
|
|
* License along with this library; if not, write to the
|
|
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
|
|
* Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
#include <stdarg.h>
|
|
|
|
#include <gst/video/video.h>
|
|
#include <gst/check/gstcheck.h>
|
|
#include <gst/check/gstharness.h>
|
|
|
|
static GstBuffer *
|
|
create_test_video_buffer_rgba8 (GstVideoInfo * info)
|
|
{
|
|
guint8 *data;
|
|
guint i = 0, j, k;
|
|
gsize stride = GST_VIDEO_INFO_PLANE_STRIDE (info, i);
|
|
|
|
data = g_malloc0 (info->size);
|
|
|
|
for (j = 0; j < GST_VIDEO_INFO_COMP_HEIGHT (info, i); j++) {
|
|
for (k = 0; k < GST_VIDEO_INFO_COMP_WIDTH (info, i); k++) {
|
|
data[(j * stride + 4 * k) + 0] = j % 255;
|
|
data[(j * stride + 4 * k) + 1] = k % 255;
|
|
data[(j * stride + 4 * k) + 2] = (j + k) % 255;
|
|
data[(j * stride + 4 * k) + 3] = 255;
|
|
}
|
|
}
|
|
|
|
return gst_buffer_new_wrapped (data, info->size);
|
|
}
|
|
|
|
GST_START_TEST (test_passthrough)
|
|
{
|
|
GstHarness *flip = gst_harness_new ("videoflip");
|
|
GstVideoInfo in_info, out_info;
|
|
GstCaps *in_caps, *out_caps;
|
|
GstEvent *e;
|
|
GstBuffer *buf;
|
|
|
|
gst_video_info_set_format (&in_info, GST_VIDEO_FORMAT_RGBA, 4, 9);
|
|
in_caps = gst_video_info_to_caps (&in_info);
|
|
|
|
gst_harness_set_src_caps (flip, in_caps);
|
|
|
|
e = gst_harness_pull_event (flip);
|
|
fail_unless_equals_int (GST_EVENT_TYPE (e), GST_EVENT_STREAM_START);
|
|
gst_event_unref (e);
|
|
e = gst_harness_pull_event (flip);
|
|
fail_unless_equals_int (GST_EVENT_TYPE (e), GST_EVENT_CAPS);
|
|
gst_event_parse_caps (e, &out_caps);
|
|
fail_unless (gst_video_info_from_caps (&out_info, out_caps));
|
|
fail_unless_equals_int (GST_VIDEO_INFO_WIDTH (&in_info),
|
|
GST_VIDEO_INFO_WIDTH (&out_info));
|
|
fail_unless_equals_int (GST_VIDEO_INFO_HEIGHT (&in_info),
|
|
GST_VIDEO_INFO_HEIGHT (&out_info));
|
|
gst_event_unref (e);
|
|
|
|
e = gst_harness_pull_event (flip);
|
|
fail_unless_equals_int (GST_EVENT_TYPE (e), GST_EVENT_SEGMENT);
|
|
gst_event_unref (e);
|
|
|
|
buf = create_test_video_buffer_rgba8 (&in_info);
|
|
buf = gst_harness_push_and_pull (flip, buf);
|
|
fail_unless (buf != NULL);
|
|
gst_buffer_unref (buf);
|
|
|
|
gst_harness_teardown (flip);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_change_method)
|
|
{
|
|
GstHarness *flip = gst_harness_new ("videoflip");
|
|
GstVideoInfo in_info, out_info;
|
|
GstCaps *in_caps, *out_caps;
|
|
GstEvent *e;
|
|
GstBuffer *buf;
|
|
|
|
gst_video_info_set_format (&in_info, GST_VIDEO_FORMAT_RGBA, 4, 9);
|
|
in_caps = gst_video_info_to_caps (&in_info);
|
|
|
|
gst_harness_set_src_caps (flip, in_caps);
|
|
|
|
e = gst_harness_pull_event (flip);
|
|
fail_unless_equals_int (GST_EVENT_TYPE (e), GST_EVENT_STREAM_START);
|
|
gst_event_unref (e);
|
|
e = gst_harness_pull_event (flip);
|
|
fail_unless_equals_int (GST_EVENT_TYPE (e), GST_EVENT_CAPS);
|
|
gst_event_parse_caps (e, &out_caps);
|
|
fail_unless (gst_video_info_from_caps (&out_info, out_caps));
|
|
fail_unless_equals_int (GST_VIDEO_INFO_WIDTH (&in_info),
|
|
GST_VIDEO_INFO_WIDTH (&out_info));
|
|
fail_unless_equals_int (GST_VIDEO_INFO_HEIGHT (&in_info),
|
|
GST_VIDEO_INFO_HEIGHT (&out_info));
|
|
gst_event_unref (e);
|
|
|
|
e = gst_harness_pull_event (flip);
|
|
fail_unless_equals_int (GST_EVENT_TYPE (e), GST_EVENT_SEGMENT);
|
|
gst_event_unref (e);
|
|
|
|
buf = create_test_video_buffer_rgba8 (&in_info);
|
|
buf = gst_harness_push_and_pull (flip, buf);
|
|
fail_unless (buf != NULL);
|
|
gst_buffer_unref (buf);
|
|
|
|
g_object_set (flip->element, "video-direction", 1 /* 90r */ , NULL);
|
|
|
|
buf = create_test_video_buffer_rgba8 (&in_info);
|
|
fail_unless_equals_int (gst_harness_push (flip, buf), GST_FLOW_OK);
|
|
e = gst_harness_pull_event (flip);
|
|
fail_unless_equals_int (GST_EVENT_TYPE (e), GST_EVENT_CAPS);
|
|
gst_event_parse_caps (e, &out_caps);
|
|
fail_unless (gst_video_info_from_caps (&out_info, out_caps));
|
|
fail_unless_equals_int (GST_VIDEO_INFO_WIDTH (&in_info),
|
|
GST_VIDEO_INFO_HEIGHT (&out_info));
|
|
fail_unless_equals_int (GST_VIDEO_INFO_HEIGHT (&in_info),
|
|
GST_VIDEO_INFO_WIDTH (&out_info));
|
|
gst_event_unref (e);
|
|
buf = gst_harness_pull (flip);
|
|
fail_unless (buf != NULL);
|
|
gst_buffer_unref (buf);
|
|
|
|
gst_harness_teardown (flip);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_change_method_twice_same_caps_different_method)
|
|
{
|
|
GstHarness *flip = gst_harness_new ("videoflip");
|
|
GstVideoInfo in_info, out_info;
|
|
GstCaps *in_caps, *out_caps;
|
|
GstEvent *e;
|
|
GstBuffer *input, *output, *buf;
|
|
GstMapInfo in_map_info, out_map_info;
|
|
|
|
gst_video_info_set_format (&in_info, GST_VIDEO_FORMAT_RGBA, 4, 9);
|
|
in_caps = gst_video_info_to_caps (&in_info);
|
|
|
|
gst_harness_set_src_caps (flip, in_caps);
|
|
|
|
e = gst_harness_pull_event (flip);
|
|
fail_unless_equals_int (GST_EVENT_TYPE (e), GST_EVENT_STREAM_START);
|
|
gst_event_unref (e);
|
|
e = gst_harness_pull_event (flip);
|
|
fail_unless_equals_int (GST_EVENT_TYPE (e), GST_EVENT_CAPS);
|
|
gst_event_parse_caps (e, &out_caps);
|
|
fail_unless (gst_video_info_from_caps (&out_info, out_caps));
|
|
fail_unless_equals_int (GST_VIDEO_INFO_WIDTH (&in_info),
|
|
GST_VIDEO_INFO_WIDTH (&out_info));
|
|
fail_unless_equals_int (GST_VIDEO_INFO_HEIGHT (&in_info),
|
|
GST_VIDEO_INFO_HEIGHT (&out_info));
|
|
gst_event_unref (e);
|
|
|
|
e = gst_harness_pull_event (flip);
|
|
fail_unless_equals_int (GST_EVENT_TYPE (e), GST_EVENT_SEGMENT);
|
|
gst_event_unref (e);
|
|
|
|
buf = create_test_video_buffer_rgba8 (&in_info);
|
|
buf = gst_harness_push_and_pull (flip, buf);
|
|
fail_unless (buf != NULL);
|
|
gst_buffer_unref (buf);
|
|
|
|
g_object_set (flip->element, "video-direction", 1 /* 90r */ , NULL);
|
|
g_object_set (flip->element, "video-direction", 2 /* 180 */ , NULL);
|
|
|
|
input = create_test_video_buffer_rgba8 (&in_info);
|
|
fail_unless_equals_int (gst_harness_push (flip, gst_buffer_ref (input)),
|
|
GST_FLOW_OK);
|
|
/* caps will not change and basetransform won't send updated ones so we
|
|
* can't check for them */
|
|
output = gst_harness_pull (flip);
|
|
fail_unless (output != NULL);
|
|
|
|
fail_unless (gst_buffer_map (input, &in_map_info, GST_MAP_READ));
|
|
fail_unless (gst_buffer_map (output, &out_map_info, GST_MAP_READ));
|
|
|
|
{
|
|
gsize top_right = (GST_VIDEO_INFO_WIDTH (&in_info) - 1) * 4;
|
|
gsize bottom_left =
|
|
(GST_VIDEO_INFO_HEIGHT (&out_info) -
|
|
1) * GST_VIDEO_INFO_PLANE_STRIDE (&out_info, 0);
|
|
|
|
fail_unless_equals_int (in_map_info.data[top_right + 0],
|
|
out_map_info.data[bottom_left + 0]);
|
|
fail_unless_equals_int (in_map_info.data[top_right + 1],
|
|
out_map_info.data[bottom_left + 1]);
|
|
fail_unless_equals_int (in_map_info.data[top_right + 2],
|
|
out_map_info.data[bottom_left + 2]);
|
|
fail_unless_equals_int (in_map_info.data[top_right + 3],
|
|
out_map_info.data[bottom_left + 3]);
|
|
}
|
|
|
|
gst_buffer_unmap (input, &in_map_info);
|
|
gst_buffer_unmap (output, &out_map_info);
|
|
|
|
gst_buffer_unref (input);
|
|
gst_buffer_unref (output);
|
|
|
|
gst_harness_teardown (flip);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
GST_START_TEST (test_stress_change_method)
|
|
{
|
|
GstHarness *flip = gst_harness_new ("videoflip");
|
|
GParamSpec *pspec =
|
|
g_object_class_find_property (G_OBJECT_GET_CLASS (flip->element),
|
|
"video-direction");
|
|
GstHarnessThread *thread_identity, *thread_90r;
|
|
GValue direction_identity = G_VALUE_INIT, direction_90r = G_VALUE_INIT;
|
|
GstVideoInfo in_info;
|
|
guint i = 0;
|
|
#define N_PUSHES 1000
|
|
|
|
gst_video_info_set_format (&in_info, GST_VIDEO_FORMAT_RGBA, 4, 9);
|
|
gst_harness_set_src_caps (flip, gst_video_info_to_caps (&in_info));
|
|
|
|
g_value_init (&direction_identity, pspec->value_type);
|
|
g_value_init (&direction_90r, pspec->value_type);
|
|
|
|
fail_unless (gst_value_deserialize_with_pspec (&direction_identity,
|
|
"identity", pspec));
|
|
fail_unless (gst_value_deserialize_with_pspec (&direction_90r, "90r", pspec));
|
|
|
|
thread_identity =
|
|
gst_harness_stress_property_start_full (flip, "video-direction",
|
|
&direction_identity, 210);
|
|
thread_90r =
|
|
gst_harness_stress_property_start_full (flip, "video-direction",
|
|
&direction_90r, 160);
|
|
|
|
while (i++ < N_PUSHES) {
|
|
GstBuffer *buf = create_test_video_buffer_rgba8 (&in_info);
|
|
buf = gst_harness_push_and_pull (flip, buf);
|
|
fail_unless (buf != NULL);
|
|
gst_buffer_unref (buf);
|
|
g_usleep (100);
|
|
}
|
|
|
|
gst_harness_stress_thread_stop (thread_identity);
|
|
gst_harness_stress_thread_stop (thread_90r);
|
|
|
|
g_value_unset (&direction_identity);
|
|
g_value_unset (&direction_90r);
|
|
|
|
gst_harness_teardown (flip);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
// push a buffer to retrieve the new caps from videoflip and check if the frame is rotated or not
|
|
static void
|
|
caps_update (GstHarness * flip, GstVideoInfo * in_info, gboolean rotate)
|
|
{
|
|
GstEvent *e;
|
|
GstBuffer *buf;
|
|
GstCaps *out_caps;
|
|
GstVideoInfo out_info;
|
|
|
|
// push a buffer to get the new caps
|
|
buf = create_test_video_buffer_rgba8 (in_info);
|
|
fail_unless (gst_harness_push (flip, buf) == GST_FLOW_OK);
|
|
|
|
e = gst_harness_pull_event (flip);
|
|
gst_event_parse_caps (e, &out_caps);
|
|
gst_caps_ref (out_caps);
|
|
gst_event_unref (e);
|
|
|
|
buf = gst_harness_pull (flip);
|
|
fail_unless (buf != NULL);
|
|
gst_buffer_unref (buf);
|
|
|
|
fail_unless (gst_video_info_from_caps (&out_info, out_caps));
|
|
|
|
if (rotate) {
|
|
fail_unless_equals_int (GST_VIDEO_INFO_WIDTH (in_info),
|
|
GST_VIDEO_INFO_HEIGHT (&out_info));
|
|
fail_unless_equals_int (GST_VIDEO_INFO_HEIGHT (in_info),
|
|
GST_VIDEO_INFO_WIDTH (&out_info));
|
|
} else {
|
|
fail_unless_equals_int (GST_VIDEO_INFO_WIDTH (in_info),
|
|
GST_VIDEO_INFO_WIDTH (&out_info));
|
|
fail_unless_equals_int (GST_VIDEO_INFO_HEIGHT (in_info),
|
|
GST_VIDEO_INFO_HEIGHT (&out_info));
|
|
}
|
|
|
|
gst_caps_unref (out_caps);
|
|
}
|
|
|
|
static void
|
|
send_orientation_tag (GstHarness * flip, const gchar * orientation,
|
|
GstTagScope scope)
|
|
{
|
|
GstTagList *tags;
|
|
gchar *tmp;
|
|
GstEvent *e;
|
|
|
|
if (orientation) {
|
|
tmp = g_strdup_printf ("taglist,image-orientation=%s", orientation);
|
|
} else {
|
|
tmp = g_strdup ("taglist");
|
|
}
|
|
|
|
tags = gst_tag_list_new_from_string (tmp);
|
|
g_free (tmp);
|
|
fail_unless (tags != NULL);
|
|
gst_tag_list_set_scope (tags, scope);
|
|
gst_harness_push_event (flip, gst_event_new_tag (tags));
|
|
|
|
e = gst_harness_pull_event (flip);
|
|
fail_unless_equals_int (GST_EVENT_TYPE (e), GST_EVENT_TAG);
|
|
gst_event_unref (e);
|
|
}
|
|
|
|
// set orientation from tags with videoflip in auto mode
|
|
GST_START_TEST (test_orientation_tag)
|
|
{
|
|
GstHarness *flip = gst_harness_new ("videoflip");
|
|
GstVideoInfo in_info, out_info;
|
|
GstCaps *in_caps, *out_caps;
|
|
GstEvent *e;
|
|
|
|
g_object_set (flip->element, "video-direction", 8 /* auto */ , NULL);
|
|
|
|
// downstream accept any resolution
|
|
gst_harness_set_sink_caps_str (flip, "video/x-raw");
|
|
|
|
gst_video_info_set_format (&in_info, GST_VIDEO_FORMAT_RGBA, 4, 9);
|
|
in_caps = gst_video_info_to_caps (&in_info);
|
|
gst_harness_set_src_caps (flip, in_caps);
|
|
|
|
e = gst_harness_pull_event (flip);
|
|
fail_unless_equals_int (GST_EVENT_TYPE (e), GST_EVENT_STREAM_START);
|
|
gst_event_unref (e);
|
|
e = gst_harness_pull_event (flip);
|
|
fail_unless_equals_int (GST_EVENT_TYPE (e), GST_EVENT_CAPS);
|
|
gst_event_parse_caps (e, &out_caps);
|
|
fail_unless (gst_video_info_from_caps (&out_info, out_caps));
|
|
fail_unless_equals_int (GST_VIDEO_INFO_WIDTH (&in_info),
|
|
GST_VIDEO_INFO_WIDTH (&out_info));
|
|
fail_unless_equals_int (GST_VIDEO_INFO_HEIGHT (&in_info),
|
|
GST_VIDEO_INFO_HEIGHT (&out_info));
|
|
gst_event_unref (e);
|
|
|
|
e = gst_harness_pull_event (flip);
|
|
fail_unless_equals_int (GST_EVENT_TYPE (e), GST_EVENT_SEGMENT);
|
|
gst_event_unref (e);
|
|
|
|
send_orientation_tag (flip, "rotate-90", GST_TAG_SCOPE_STREAM);
|
|
|
|
// caps is updated as the frame is now rotated
|
|
caps_update (flip, &in_info, TRUE);
|
|
|
|
// orientation is reset on STREAM_START
|
|
gst_harness_push_event (flip, gst_event_new_stream_start ("2"));
|
|
|
|
e = gst_harness_pull_event (flip);
|
|
fail_unless_equals_int (GST_EVENT_TYPE (e), GST_EVENT_STREAM_START);
|
|
gst_event_unref (e);
|
|
|
|
caps_update (flip, &in_info, FALSE);
|
|
|
|
gst_harness_teardown (flip);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
// send a buffer and ensure caps have not been updated
|
|
static void
|
|
caps_not_updated (GstHarness * flip, GstVideoInfo * in_info)
|
|
{
|
|
GstBuffer *buf;
|
|
GstEvent *e;
|
|
|
|
buf = create_test_video_buffer_rgba8 (in_info);
|
|
buf = gst_harness_push_and_pull (flip, buf);
|
|
fail_unless (buf != NULL);
|
|
gst_buffer_unref (buf);
|
|
|
|
// caps is not updated
|
|
e = gst_harness_try_pull_event (flip);
|
|
fail_unless (e == NULL);
|
|
}
|
|
|
|
// receive orientation updates from tags with the global and stream scopes
|
|
GST_START_TEST (test_orientation_tag_scopes)
|
|
{
|
|
GstHarness *flip = gst_harness_new ("videoflip");
|
|
GstVideoInfo in_info, out_info;
|
|
GstCaps *in_caps, *out_caps;
|
|
GstEvent *e;
|
|
|
|
g_object_set (flip->element, "video-direction", 8 /* auto */ , NULL);
|
|
|
|
// downstream accept any resolution
|
|
gst_harness_set_sink_caps_str (flip, "video/x-raw");
|
|
|
|
gst_video_info_set_format (&in_info, GST_VIDEO_FORMAT_RGBA, 4, 9);
|
|
in_caps = gst_video_info_to_caps (&in_info);
|
|
gst_harness_set_src_caps (flip, in_caps);
|
|
|
|
e = gst_harness_pull_event (flip);
|
|
fail_unless_equals_int (GST_EVENT_TYPE (e), GST_EVENT_STREAM_START);
|
|
gst_event_unref (e);
|
|
e = gst_harness_pull_event (flip);
|
|
fail_unless_equals_int (GST_EVENT_TYPE (e), GST_EVENT_CAPS);
|
|
gst_event_parse_caps (e, &out_caps);
|
|
fail_unless (gst_video_info_from_caps (&out_info, out_caps));
|
|
fail_unless_equals_int (GST_VIDEO_INFO_WIDTH (&in_info),
|
|
GST_VIDEO_INFO_WIDTH (&out_info));
|
|
fail_unless_equals_int (GST_VIDEO_INFO_HEIGHT (&in_info),
|
|
GST_VIDEO_INFO_HEIGHT (&out_info));
|
|
gst_event_unref (e);
|
|
|
|
e = gst_harness_pull_event (flip);
|
|
fail_unless_equals_int (GST_EVENT_TYPE (e), GST_EVENT_SEGMENT);
|
|
gst_event_unref (e);
|
|
|
|
// send orientation global tag (global: 90, stream: /)
|
|
send_orientation_tag (flip, "rotate-90", GST_TAG_SCOPE_GLOBAL);
|
|
// caps is updated as the frame is now rotated
|
|
caps_update (flip, &in_info, TRUE);
|
|
|
|
// send orientation stream tag, overriding the global one (global: 90, stream: 0)
|
|
send_orientation_tag (flip, "rotate-0", GST_TAG_SCOPE_STREAM);
|
|
// caps is updated as the frame is no longer rotated
|
|
caps_update (flip, &in_info, FALSE);
|
|
|
|
// resend orientation global tag, which won't change the orientation as the stream tag takes precedence (global: 90, stream: 0)
|
|
send_orientation_tag (flip, "rotate-90", GST_TAG_SCOPE_GLOBAL);
|
|
caps_not_updated (flip, &in_info);
|
|
|
|
// actually update the orientation with the stream tag (global: 90, stream: 90)
|
|
send_orientation_tag (flip, "rotate-90", GST_TAG_SCOPE_STREAM);
|
|
// caps is updated as the frame is now rotated
|
|
caps_update (flip, &in_info, TRUE);
|
|
|
|
// sending a stream tag without orientation switch back to the global one, so no orientation change (global: 90, stream: /)
|
|
send_orientation_tag (flip, NULL, GST_TAG_SCOPE_STREAM);
|
|
caps_not_updated (flip, &in_info);
|
|
|
|
// remove orientation from global tag, restoring identity (global: /, stream: /)
|
|
send_orientation_tag (flip, NULL, GST_TAG_SCOPE_GLOBAL);
|
|
caps_update (flip, &in_info, FALSE);
|
|
|
|
// send rotation in stream tag (global: /, stream: 90)
|
|
send_orientation_tag (flip, "rotate-90", GST_TAG_SCOPE_STREAM);
|
|
caps_update (flip, &in_info, TRUE);
|
|
|
|
// sending a global tag without orientation does not change the rotation (global: /, stream: 90)
|
|
send_orientation_tag (flip, NULL, GST_TAG_SCOPE_GLOBAL);
|
|
caps_not_updated (flip, &in_info);
|
|
|
|
gst_harness_teardown (flip);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
static Suite *
|
|
videoflip_suite (void)
|
|
{
|
|
Suite *s = suite_create ("videoflip");
|
|
TCase *tc_chain = tcase_create ("general");
|
|
|
|
suite_add_tcase (s, tc_chain);
|
|
tcase_add_test (tc_chain, test_passthrough);
|
|
tcase_add_test (tc_chain, test_change_method);
|
|
tcase_add_test (tc_chain,
|
|
test_change_method_twice_same_caps_different_method);
|
|
tcase_add_test (tc_chain, test_stress_change_method);
|
|
tcase_add_test (tc_chain, test_orientation_tag);
|
|
tcase_add_test (tc_chain, test_orientation_tag_scopes);
|
|
|
|
return s;
|
|
}
|
|
|
|
GST_CHECK_MAIN (videoflip);
|