Move tests to top-level tests/ directory.

1 files changed, 267 insertions, 0 deletions

diff --git a/tests/test-windows.c b/tests/test-windows.c
new file mode 100644
index 00000000..07db884d
--- /dev/null
+++ b/tests/test-windows.c
@@ -0,0 +1,267 @@
+/*
+ *  test-windows.c - Test GstVaapiWindow
+ *
+ *  gstreamer-vaapi (C) 2010 Splitted-Desktop Systems
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program 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 General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
+ */
+
+#include <gst/vaapi/gstvaapidisplay_x11.h>
+#include <gst/vaapi/gstvaapiwindow_x11.h>
+#include <gst/vaapi/gstvaapisurface.h>
+#include <gst/vaapi/gstvaapiimage.h>
+
+static inline void pause(void)
+{
+    g_print("Press any key to continue...\n");
+    getchar();
+}
+
+typedef void (*DrawRectFunc)(
+    guchar *pixels[3],
+    guint   stride[3],
+    gint    x,
+    gint    y,
+    guint   width,
+    guint   height,
+    guint32 color
+);
+
+static void draw_rect_NV12( // Y, UV planes
+    guchar *pixels[3],
+    guint   stride[3],
+    gint    x,
+    gint    y,
+    guint   width,
+    guint   height,
+    guint32 color
+)
+{
+    const guchar Y  = color >> 16;
+    const guchar Cb = color >> 8;
+    const guchar Cr = color;
+    guchar *dst;
+    guint i, j;
+
+    dst = pixels[0] + y * stride[0] + x;
+    for (j = 0; j < height; j++, dst += stride[0])
+        for (i = 0; i < width; i++)
+            dst[i] = Y;
+
+    x      /= 2;
+    y      /= 2;
+    width  /= 2;
+    height /= 2;
+
+    dst = pixels[1] + y * stride[1] + x * 2;
+    for (j = 0; j < height; j++, dst += stride[1])
+        for (i = 0; i < width; i++) {
+            dst[2*i + 0] = Cb;
+            dst[2*i + 1] = Cr;
+        }
+}
+
+static void draw_rect_YV12( // Y, U, V planes
+    guchar *pixels[3],
+    guint   stride[3],
+    gint    x,
+    gint    y,
+    guint   width,
+    guint   height,
+    guint32 color
+)
+{
+    const guchar Y  = color >> 16;
+    const guchar Cb = color >> 8;
+    const guchar Cr = color;
+    guchar *pY, *pU, *pV;
+    guint i, j;
+
+    pY = pixels[0] + y * stride[0] + x;
+    for (j = 0; j < height; j++, pY += stride[0])
+        for (i = 0; i < width; i++)
+            pY[i] = Y;
+
+    x      /= 2;
+    y      /= 2;
+    width  /= 2;
+    height /= 2;
+
+    pU = pixels[1] + y * stride[1] + x;
+    pV = pixels[2] + y * stride[2] + x;
+    for (j = 0; j < height; j++, pU += stride[1], pV += stride[2])
+        for (i = 0; i < width; i++) {
+            pU[i] = Cb;
+            pV[i] = Cr;
+        }
+}
+
+static gboolean draw_rgb_rects(GstVaapiImage *image)
+{
+    GstVaapiImageFormat format = GST_VAAPI_IMAGE_FORMAT(image);
+    guint               w      = GST_VAAPI_IMAGE_WIDTH(image);
+    guint               h      = GST_VAAPI_IMAGE_HEIGHT(image);
+    guchar             *pixels[3];
+    guint               stride[3];
+    guint32             red_color, green_color, blue_color, black_color;
+    DrawRectFunc        draw_rect;
+
+    if (!gst_vaapi_image_map(image))
+        return FALSE;
+
+    switch (format) {
+    case GST_VAAPI_IMAGE_NV12:
+        draw_rect   = draw_rect_NV12;
+        pixels[0]   = gst_vaapi_image_get_plane(image, 0);
+        stride[0]   = gst_vaapi_image_get_pitch(image, 0);
+        pixels[1]   = gst_vaapi_image_get_plane(image, 1);
+        stride[1]   = gst_vaapi_image_get_pitch(image, 1);
+        goto YUV_colors;
+    case GST_VAAPI_IMAGE_YV12:
+        draw_rect   = draw_rect_YV12;
+        pixels[0]   = gst_vaapi_image_get_plane(image, 0);
+        stride[0]   = gst_vaapi_image_get_pitch(image, 0);
+        pixels[1]   = gst_vaapi_image_get_plane(image, 2);
+        stride[1]   = gst_vaapi_image_get_pitch(image, 2);
+        pixels[2]   = gst_vaapi_image_get_plane(image, 1);
+        stride[2]   = gst_vaapi_image_get_pitch(image, 1);
+        goto YUV_colors;
+    case GST_VAAPI_IMAGE_I420:
+        draw_rect   = draw_rect_YV12;
+        pixels[0]   = gst_vaapi_image_get_plane(image, 0);
+        stride[0]   = gst_vaapi_image_get_pitch(image, 0);
+        pixels[1]   = gst_vaapi_image_get_plane(image, 1);
+        stride[1]   = gst_vaapi_image_get_pitch(image, 1);
+        pixels[2]   = gst_vaapi_image_get_plane(image, 2);
+        stride[2]   = gst_vaapi_image_get_pitch(image, 2);
+    YUV_colors:
+        red_color   = 0x515af0;
+        green_color = 0x913622;
+        blue_color  = 0x29f06e;
+        black_color = 0x108080;
+        break;
+    default:
+        gst_vaapi_image_unmap(image);
+        return FALSE;
+    }
+
+    draw_rect(pixels, stride, 0,   0,   w/2, h/2, red_color);
+    draw_rect(pixels, stride, w/2, 0,   w/2, h/2, green_color);
+    draw_rect(pixels, stride, 0,   h/2, w/2, h/2, blue_color);
+    draw_rect(pixels, stride, w/2, h/2, w/2, h/2, black_color);
+
+    if (!gst_vaapi_image_unmap(image))
+        return FALSE;
+
+    return TRUE;
+}
+
+int
+main(int argc, char *argv[])
+{
+    GstVaapiDisplay *display;
+    GstVaapiWindow  *window;
+    GstVaapiSurface *surface;
+    GstVaapiImage   *image;
+    guint flags = GST_VAAPI_PICTURE_STRUCTURE_FRAME;
+
+    static const GstVaapiChromaType chroma_type = GST_VAAPI_CHROMA_TYPE_YUV420;
+    static const guint              width       = 320;
+    static const guint              height      = 240;
+    static const guint              win_width   = 640;
+    static const guint              win_height  = 480;
+
+    gst_init(&argc, &argv);
+
+    display = gst_vaapi_display_x11_new(NULL);
+    if (!display)
+        g_error("could not create Gst/VA display");
+
+    surface = gst_vaapi_surface_new(display, chroma_type, width, height);
+    if (!surface)
+        g_error("could not create Gst/VA surface");
+
+    image = gst_vaapi_image_new(display, GST_VAAPI_IMAGE_NV12, width, height);
+    if (!image)
+        g_error("could not create Gst/VA image");
+    if (!draw_rgb_rects(image))
+        g_error("could not draw RGB rectangels");
+
+    if (!gst_vaapi_surface_put_image(surface, image))
+        g_error("could not upload image");
+    if (!gst_vaapi_surface_sync(surface))
+        g_error("could not complete image upload");
+
+    g_print("#\n");
+    g_print("# Create window with gst_vaapi_window_x11_new()\n");
+    g_print("#\n");
+    {
+        window = gst_vaapi_window_x11_new(display, win_width, win_height);
+        if (!window)
+            g_error("could not create window");
+
+        if (!gst_vaapi_window_put_surface(window, surface, flags))
+            g_error("could not render surface");
+
+        pause();
+        g_object_unref(window);
+    }
+
+    g_print("#\n");
+    g_print("# Create window with gst_vaapi_window_x11_new_with_xid()\n");
+    g_print("#\n");
+    {
+        Display * const dpy = GST_VAAPI_DISPLAY_XDISPLAY(display);
+        Window rootwin, win;
+        int screen;
+        unsigned long white_pixel, black_pixel;
+
+        screen      = DefaultScreen(dpy);
+        rootwin     = RootWindow(dpy, screen);
+        white_pixel = WhitePixel(dpy, screen);
+        black_pixel = BlackPixel(dpy, screen);
+
+        win = XCreateSimpleWindow(
+            dpy,
+            rootwin,
+            0, 0, win_width, win_height,
+            0, black_pixel,
+            white_pixel
+        );
+        if (!win)
+            g_error("could not create X window");
+
+        XMapRaised(dpy, win);
+        XSync(dpy, False);
+
+        window = gst_vaapi_window_x11_new_with_xid(display, win);
+        if (!window)
+            g_error("could not create window");
+
+        if (!gst_vaapi_window_put_surface(window, surface, flags))
+            g_error("could not render surface");
+
+        pause();
+        g_object_unref(window);
+        XUnmapWindow(dpy, win);
+        XDestroyWindow(dpy, win);
+    }
+
+    g_object_unref(image);
+    g_object_unref(surface);
+    g_object_unref(display);
+    gst_deinit();
+    return 0;
+}