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tests: check: vaapipostproc test_crop_mouse_events

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Test that vaapipostproc properly translates mouse events
when cropping.
This commit is contained in:
U. Artie Eoff 2019-10-09 10:11:54 -07:00
parent 7ce24e6ff7
commit 8bcfacdb62
2 changed files with 230 additions and 1 deletions
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229
tests/check/elements/vaapipostproc.c
View file

@ -25,6 +25,29 @@
#endif
#include <gst/check/gstcheck.h>
#include <gst/video/video.h>
#include <gst/video/navigation.h>
typedef struct
{
GstElement *pipeline;
GstElement *source;
GstElement *filter;
GstElement *vpp;
GstElement *sink;
} VppTestContext;
typedef struct
{
gdouble x;
gdouble y;
} VppTestCoordinate;
typedef struct
{
VppTestCoordinate send;
VppTestCoordinate expect;
} VppTestCoordinateParams;
GST_START_TEST (test_make)
{
@ -38,6 +61,211 @@ GST_START_TEST (test_make)
GST_END_TEST;
static void
vpp_test_init_context (VppTestContext * ctx)
{
GST_INFO ("initing context");
ctx->pipeline = gst_pipeline_new ("pipeline");
fail_unless (ctx->pipeline != NULL);
ctx->source = gst_element_factory_make ("videotestsrc", "src");
fail_unless (ctx->source != NULL, "Failed to create videotestsrc element");
ctx->filter = gst_element_factory_make ("capsfilter", "filter");
fail_unless (ctx->filter != NULL, "Failed to create caps filter element");
ctx->vpp = gst_element_factory_make ("vaapipostproc", "vpp");
fail_unless (ctx->vpp != NULL, "Failed to create vaapipostproc element");
ctx->sink = gst_element_factory_make ("fakesink", "sink");
fail_unless (ctx->sink != NULL, "Failed to create fakesink element");
gst_bin_add_many (GST_BIN (ctx->pipeline), ctx->source, ctx->filter, ctx->vpp,
ctx->sink, NULL);
gst_element_link_many (ctx->source, ctx->filter, ctx->vpp, ctx->sink, NULL);
}
static void
vpp_test_deinit_context (VppTestContext * ctx)
{
GST_INFO ("deiniting context");
gst_element_set_state (ctx->pipeline, GST_STATE_NULL);
gst_object_unref (ctx->pipeline);
memset (ctx, 0x00, sizeof (VppTestContext));
}
static void
vpp_test_set_crop (VppTestContext * ctx, gint l, gint r, gint t, gint b)
{
GST_LOG ("%d %d %d %0d", l, r, t, b);
g_object_set (ctx->vpp, "crop-left", l, "crop-right", r,
"crop-top", t, "crop-bottom", b, NULL);
}
static void
vpp_test_set_dimensions (VppTestContext * ctx, gint w, gint h)
{
GST_LOG ("%dx%d", w, h);
GstCaps *caps = gst_caps_new_simple ("video/x-raw",
"width", G_TYPE_INT, w, "height", G_TYPE_INT, h, NULL);
g_object_set (ctx->filter, "caps", caps, NULL);
gst_caps_unref (caps);
}
static GstPadProbeReturn
cb_mouse_event (GstPad * pad, GstPadProbeInfo * info, gpointer data)
{
VppTestCoordinate *coord = data;
GstEvent *event = GST_PAD_PROBE_INFO_EVENT (info);
if (GST_EVENT_TYPE (event) == GST_EVENT_NAVIGATION) {
switch (gst_navigation_event_get_type (event)) {
case GST_NAVIGATION_EVENT_MOUSE_MOVE:
gst_navigation_event_parse_mouse_move_event (event, &coord->x,
&coord->y);
break;
case GST_NAVIGATION_EVENT_MOUSE_BUTTON_PRESS:
case GST_NAVIGATION_EVENT_MOUSE_BUTTON_RELEASE:
gst_navigation_event_parse_mouse_button_event (event, NULL, &coord->x,
&coord->y);
break;
default:
break;
}
}
return GST_PAD_PROBE_OK;
}
static void
vpp_test_mouse_events (VppTestContext * ctx,
const VppTestCoordinateParams * const params, const size_t nparams)
{
GstStructure *structure;
GstEvent *event;
VppTestCoordinate probed;
guint i, j;
/* probe mouse events propagated up from vaapipostproc */
GstPad *pad = gst_element_get_static_pad (ctx->source, "src");
gulong id = gst_pad_add_probe (pad, GST_PAD_PROBE_TYPE_EVENT_UPSTREAM,
(GstPadProbeCallback) cb_mouse_event, &probed, NULL);
const char *mouse_events[] = {
"mouse-move",
"mouse-button-press",
"mouse-button-release",
};
fail_unless (gst_element_set_state (ctx->pipeline, GST_STATE_PAUSED)
!= GST_STATE_CHANGE_FAILURE);
fail_unless (gst_element_get_state (ctx->pipeline, NULL, NULL, -1)
== GST_STATE_CHANGE_SUCCESS);
for (i = 0; i < nparams; ++i) {
for (j = 0; j < G_N_ELEMENTS (mouse_events); ++j) {
probed.x = probed.y = -1;
GST_LOG ("sending %s event %fx%f", mouse_events[j], params[i].send.x,
params[i].send.y);
structure = gst_structure_new ("application/x-gst-navigation", "event",
G_TYPE_STRING, mouse_events[j],
"pointer_x", G_TYPE_DOUBLE, params[i].send.x,
"pointer_y", G_TYPE_DOUBLE, params[i].send.y, NULL);
event = gst_event_new_navigation (structure);
gst_element_send_event (ctx->pipeline, event);
GST_LOG ("probed %s event %fx%f", mouse_events[j], probed.x, probed.y);
fail_unless (params[i].expect.x == probed.x);
fail_unless (params[i].expect.y == probed.y);
}
}
gst_element_set_state (ctx->pipeline, GST_STATE_NULL);
gst_pad_remove_probe (pad, id);
gst_object_unref (pad);
}
static void
vpp_test_crop_mouse_events (VppTestContext * ctx, gint w, gint h, gint l,
gint r, gint t, gint b)
{
const gdouble xmin = 0.0;
const gdouble ymin = 0.0;
const gdouble xmax = w - (l + r) - 1;
const gdouble ymax = h - (t + b) - 1;
const gdouble xctr = xmax / 2;
const gdouble yctr = ymax / 2;
const gdouble xrand = g_random_double_range (xmin, xmax);
const gdouble yrand = g_random_double_range (ymin, ymax);
const gdouble e_xmin = xmin + l;
const gdouble e_ymin = ymin + t;
const gdouble e_xmax = xmax + l;
const gdouble e_ymax = ymax + t;
const gdouble e_xctr = xctr + l;
const gdouble e_yctr = yctr + t;
const gdouble e_xrand = xrand + l;
const gdouble e_yrand = yrand + t;
const VppTestCoordinateParams params[] = {
{{xmin, ymin}, {e_xmin, e_ymin}}, /* left-top */
{{xmin, yctr}, {e_xmin, e_yctr}}, /* left-center */
{{xmin, ymax}, {e_xmin, e_ymax}}, /* left-bottom */
{{xmax, ymin}, {e_xmax, e_ymin}}, /* right-top */
{{xmax, yctr}, {e_xmax, e_yctr}}, /* right-center */
{{xmax, ymax}, {e_xmax, e_ymax}}, /* right-bottom */
{{xctr, ymin}, {e_xctr, e_ymin}}, /* center-top */
{{xctr, yctr}, {e_xctr, e_yctr}}, /* center */
{{xctr, ymax}, {e_xctr, e_ymax}}, /* center-bottom */
{{xrand, yrand}, {e_xrand, e_yrand}}, /* random */
};
vpp_test_set_dimensions (ctx, w, h);
vpp_test_set_crop (ctx, l, r, t, b);
vpp_test_mouse_events (ctx, params, G_N_ELEMENTS (params));
}
GST_START_TEST (test_crop_mouse_events)
{
VppTestContext ctx;
vpp_test_init_context (&ctx);
vpp_test_crop_mouse_events (&ctx, 160, 160, 0, 0, 0, 0);
vpp_test_crop_mouse_events (&ctx, 160, 160, 1, 0, 0, 0);
vpp_test_crop_mouse_events (&ctx, 160, 160, 0, 1, 0, 0);
vpp_test_crop_mouse_events (&ctx, 160, 160, 0, 0, 1, 0);
vpp_test_crop_mouse_events (&ctx, 160, 160, 0, 0, 0, 1);
vpp_test_crop_mouse_events (&ctx, 160, 160, 63, 0, 0, 0);
vpp_test_crop_mouse_events (&ctx, 160, 160, 0, 63, 0, 0);
vpp_test_crop_mouse_events (&ctx, 160, 160, 0, 0, 63, 0);
vpp_test_crop_mouse_events (&ctx, 160, 160, 0, 0, 0, 63);
vpp_test_crop_mouse_events (&ctx, 160, 160, 63, 0, 0, 1);
vpp_test_crop_mouse_events (&ctx, 160, 160, 0, 63, 1, 0);
vpp_test_crop_mouse_events (&ctx, 160, 160, 0, 1, 63, 0);
vpp_test_crop_mouse_events (&ctx, 160, 160, 1, 0, 0, 63);
vpp_test_crop_mouse_events (&ctx, 160, 160, 0, 0, 0, 0);
vpp_test_crop_mouse_events (&ctx, 160, 160, 32, 0, 0, 128);
vpp_test_crop_mouse_events (&ctx, 160, 160, 0, 32, 128, 0);
vpp_test_crop_mouse_events (&ctx, 160, 160, 0, 128, 32, 0);
vpp_test_crop_mouse_events (&ctx, 160, 160, 128, 0, 0, 32);
vpp_test_crop_mouse_events (&ctx, 160, 160, 1, 1, 1, 1);
vpp_test_crop_mouse_events (&ctx, 160, 160, 63, 63, 63, 63);
vpp_test_crop_mouse_events (&ctx, 160, 160, 64, 64, 64, 64);
vpp_test_deinit_context (&ctx);
}
GST_END_TEST;
static Suite *
vaapipostproc_suite (void)
{
@ -46,6 +274,7 @@ vaapipostproc_suite (void)
suite_add_tcase (s, tc_chain);
tcase_add_test (tc_chain, test_make);
tcase_add_test (tc_chain, test_crop_mouse_events);
return s;
}

2
tests/check/meson.build
View file

@ -2,7 +2,7 @@ tests = [
[ 'elements/vaapipostproc' ],
]
test_deps = [gst_dep, gstcheck_dep]
test_deps = [gst_dep, gstbase_dep, gstvideo_dep, gstcheck_dep]
test_defines = [
'-UG_DISABLE_ASSERT',
'-UG_DISABLE_CAST_CHECKS',