Commit 85856c29 authored by Hyunjun Ko's avatar Hyunjun Ko Committed by Víctor Manuel Jáquez Leal

tests: elements: add testsuite of vaapi context

Signed-off-by: Víctor Manuel Jáquez Leal's avatarVíctor Manuel Jáquez Leal <vjaquez@igalia.com>

https://bugzilla.gnome.org/show_bug.cgi?id=766704
parent 736478d2
......@@ -155,6 +155,11 @@ AC_ARG_WITH([glapi],
[build with the specified OpenGL APIs @<:@default=default_glapi@:>@]),
[GLAPI="$with_glapi"], [GLAPI=default_glapi])
AC_ARG_WITH([gtk],
[AS_HELP_STRING([--with-gtk],
[compile GTK3 based test apps @<:@default=check@:>@])],
[], [with_gtk="check"])
dnl *** checks for platform ***
dnl * hardware/architecture *
......@@ -479,6 +484,22 @@ if test "x$enable_wayland" = "xyes"; then
], [:])
fi
dnl Check for GTK for tests
USE_GTK=0
AS_IF([test "x$BUILD_EXAMPLES" = "xyes" -a $USE_X11 -eq 1],
[AS_CASE([$with_gtk],
[yes], [PKG_CHECK_MODULES([GTK3], [gtk+-3.0], [USE_GTK=1])],
[no], [],
[PKG_CHECK_MODULES([GTK3], [gtk+-3.0], [USE_GTK=1])])])
AS_IF([test $USE_GTK -eq 1],
[
saved_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $GTK3_CFLAGS"
AC_CHECK_HEADERS([gtk/gtk.h], [], [USE_GTK=0])
CPPFLAGS="$saved_CPPFLAGS"
])
AM_CONDITIONAL([USE_GTK], [test $USE_GTK -eq 1])
dnl ---------------------------------------------------------------------------
dnl -- VA-API --
dnl ---------------------------------------------------------------------------
......
......@@ -27,4 +27,24 @@ test_roi_SOURCES = test-roi.c
test_roi_CFLAGS = $(TEST_CFLAGS)
test_roi_LDADD = $(TEST_LIBS)
if USE_GTK
noinst_PROGRAMS += test-vaapicontext
test_vaapicontext_SOURCES = test-vaapicontext.c
test_vaapicontext_CFLAGS = \
$(TEST_CFLAGS) \
$(GTK3_CFLAGS) \
$(X11_CFLAGS) \
$(LIBVA_CFLAGS) \
$(LIBVA_X11_CFLAGS) \
$(NULL)
test_vaapicontext_LDADD = \
$(TEST_LIBS) \
$(GTK3_LIBS) \
$(X11_LIBS) \
$(LIBVA_LIBS) \
$(LIBVA_X11_LIBS) \
$(NULL)
endif
-include $(top_srcdir)/git.mk
/*
* test-vaapicontext.c - Testsuite for VAAPI app context
*
* Copyright (C) 2017 Intel Corporation
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 2.1
* 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free
* Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301 USA
*/
#include <gst/gst.h>
#include <gst/video/videooverlay.h>
#include <va/va.h>
#include <gtk/gtk.h>
#include <X11/Xlib.h>
#include <va/va_x11.h>
#ifdef GDK_WINDOWING_X11
#include <gdk/gdkx.h>
#else
#error "X11 is not supported in GTK+"
#endif
static gboolean g_multisink;
static gchar *g_filepath;
static GOptionEntry g_options[] = {
{"multi", 'm', 0, G_OPTION_ARG_NONE, &g_multisink, "test multiple vaapisink",
NULL},
{"file", 'f', 0, G_OPTION_ARG_STRING, &g_filepath,
"file path to play (only mp4/h264)", NULL},
{NULL,}
};
typedef struct _CustomData
{
GtkWidget *main_window;
VADisplay va_display;
GstElement *pipeline;
guintptr videoarea_handle[2];
} AppData;
static void
delete_event_cb (GtkWidget * widget, GdkEvent * event, gpointer data)
{
AppData *app = data;
gst_element_set_state (app->pipeline, GST_STATE_NULL);
gtk_main_quit ();
}
static void
button_rotate_cb (GtkWidget * widget, GstElement * elem)
{
static gint counter = 0;
const static gint tags[] = { 90, 180, 270, 0 };
g_object_set (elem, "rotation", tags[counter++ % G_N_ELEMENTS (tags)], NULL);
}
static Display *
get_x11_window_display (AppData * app)
{
#if defined(GDK_WINDOWING_X11)
GdkDisplay *gdk_display;
Display *x11_display;
gdk_display = gtk_widget_get_display (app->main_window);
x11_display = gdk_x11_display_get_xdisplay (gdk_display);
return x11_display;
#endif
g_error ("Running in a non-X11 environment");
}
static VADisplay
ensure_va_display (AppData * app)
{
if (app->va_display)
return app->va_display;
app->va_display = vaGetDisplay (get_x11_window_display (app));
/* There's no need to call vaInitialize() since element does it
* internally */
return app->va_display;
}
static GstContext *
create_vaapi_app_display_context (AppData * app, gboolean new_va_display)
{
GstContext *context;
GstStructure *s;
VADisplay va_display;
Display *x11_display;
x11_display = get_x11_window_display (app);
if (new_va_display)
va_display = vaGetDisplay (x11_display);
else
va_display = ensure_va_display (app);
context = gst_context_new ("gst.vaapi.app.Display", TRUE);
s = gst_context_writable_structure (context);
gst_structure_set (s, "va-display", G_TYPE_POINTER, va_display, NULL);
gst_structure_set (s, "x11-display", G_TYPE_POINTER, x11_display, NULL);
return context;
}
static GstBusSyncReply
bus_sync_handler (GstBus * bus, GstMessage * msg, gpointer data)
{
AppData *app = data;
switch (GST_MESSAGE_TYPE (msg)) {
case GST_MESSAGE_NEED_CONTEXT:{
const gchar *context_type;
gboolean new_va_disp;
GstContext *context;
gst_message_parse_context_type (msg, &context_type);
gst_println ("Got need context %s from %s", context_type,
GST_MESSAGE_SRC_NAME (msg));
if (g_strcmp0 (context_type, "gst.vaapi.app.Display") != 0)
break;
/* create a new VA display *only* for the second video sink */
new_va_disp = (g_strcmp0 (GST_MESSAGE_SRC_NAME (msg), "sink2") == 0);
context = create_vaapi_app_display_context (app, new_va_disp);
gst_element_set_context (GST_ELEMENT (GST_MESSAGE_SRC (msg)), context);
gst_context_unref (context);
break;
}
case GST_MESSAGE_ELEMENT:{
if (!gst_is_video_overlay_prepare_window_handle_message (msg))
break;
if (g_strcmp0 (GST_MESSAGE_SRC_NAME (msg), "sink2") == 0)
gst_video_overlay_set_window_handle (GST_VIDEO_OVERLAY
(GST_MESSAGE_SRC (msg)), app->videoarea_handle[1]);
else
gst_video_overlay_set_window_handle (GST_VIDEO_OVERLAY
(GST_MESSAGE_SRC (msg)), app->videoarea_handle[0]);
break;
}
case GST_MESSAGE_EOS:
gtk_main_quit ();
break;
default:
break;
}
return GST_BUS_PASS;
}
static void
realize_cb (GtkWidget * widget, gpointer data)
{
AppData *app = data;
GdkWindow *window;
static guint counter = 0;
#if defined(GDK_WINDOWING_X11)
window = gtk_widget_get_window (widget);
if (!gdk_window_ensure_native (window))
g_error ("Couldn't create native window needed for GstXOverlay!");
app->videoarea_handle[counter++ % 2] = GDK_WINDOW_XID (window);
#endif
}
static GtkWidget *
create_video_box (AppData * app)
{
GtkWidget *video_area;
video_area = gtk_drawing_area_new ();
gtk_widget_set_size_request (video_area, 640, 480);
g_signal_connect (video_area, "realize", G_CALLBACK (realize_cb), app);
return video_area;
}
static GtkWidget *
create_rotate_button (AppData * app, const gchar * name)
{
GtkWidget *rotate;
GstElement *sink;
sink = gst_bin_get_by_name (GST_BIN (app->pipeline), name);
g_assert (sink);
rotate = gtk_button_new_with_label ("Rotate");
g_signal_connect (rotate, "clicked", G_CALLBACK (button_rotate_cb), sink);
gst_object_unref (sink);
return rotate;
}
static void
build_ui (AppData * app)
{
GtkWidget *mainwin, *vbox, *pane, *bbox;
mainwin = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_title (GTK_WINDOW (mainwin), "VAAPI display context test");
gtk_window_set_resizable (GTK_WINDOW (mainwin), FALSE);
g_signal_connect (mainwin, "delete-event", G_CALLBACK (delete_event_cb), app);
app->main_window = mainwin;
vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
gtk_container_add (GTK_CONTAINER (mainwin), vbox);
pane = gtk_paned_new (GTK_ORIENTATION_HORIZONTAL);
gtk_box_pack_start (GTK_BOX (vbox), pane, TRUE, TRUE, 0);
/* first video box */
gtk_paned_pack1 (GTK_PANED (pane), create_video_box (app), TRUE, TRUE);
/* rotate buttons */
bbox = gtk_button_box_new (GTK_ORIENTATION_HORIZONTAL);
gtk_button_box_set_layout (GTK_BUTTON_BOX (bbox), GTK_BUTTONBOX_SPREAD);
gtk_box_pack_end (GTK_BOX (vbox), bbox, TRUE, TRUE, 0);
gtk_box_pack_start (GTK_BOX (bbox), create_rotate_button (app, "sink1"), TRUE,
TRUE, 0);
if (g_multisink) {
/* second video box */
gtk_paned_pack2 (GTK_PANED (pane), create_video_box (app), TRUE, TRUE);
gtk_box_pack_start (GTK_BOX (bbox), create_rotate_button (app, "sink2"),
TRUE, TRUE, 0);
}
gtk_widget_show_all (mainwin);
}
int
main (gint argc, gchar ** argv)
{
AppData app = { 0, };
GstBus *bus;
GOptionContext *ctx;
GError *error = NULL;
XInitThreads ();
ctx = g_option_context_new ("- test options");
if (!ctx)
return -1;
g_option_context_add_group (ctx, gtk_get_option_group (TRUE));
g_option_context_add_group (ctx, gst_init_get_option_group ());
g_option_context_add_main_entries (ctx, g_options, NULL);
if (!g_option_context_parse (ctx, &argc, &argv, NULL))
return -1;
g_option_context_free (ctx);
if (g_multisink) {
app.pipeline = gst_parse_launch ("videotestsrc ! tee name=t ! queue ! "
"vaapisink name=sink1 t. ! queue ! vaapisink name=sink2", &error);
} else if (!g_filepath) {
app.pipeline = gst_parse_launch ("videotestsrc ! vaapih264enc ! "
"vaapidecodebin ! vaapisink name=sink1", &error);
} else {
app.pipeline = gst_parse_launch ("filesrc name=src ! qtdemux ! h264parse ! "
"vaapidecodebin ! vaapisink name=sink1", &error);
}
if (error) {
gst_printerrln ("failed to parse pipeline: %s", error->message);
g_error_free (error);
return -1;
}
if (!g_multisink && g_filepath) {
GstElement *src;
src = gst_bin_get_by_name (GST_BIN (app.pipeline), "src");
g_assert (src);
g_object_set (src, "location", g_filepath, NULL);
gst_object_unref (src);
}
build_ui (&app);
bus = gst_element_get_bus (app.pipeline);
gst_bus_set_sync_handler (bus, bus_sync_handler, (gpointer) & app, NULL);
gst_object_unref (bus);
gst_element_set_state (app.pipeline, GST_STATE_PLAYING);
gst_println ("Now playing…");
gtk_main ();
gst_object_unref (app.pipeline);
/* there is no need to call vaTerminate() because it is done by the
* vaapi elements */
return 0;
}
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