test_surfaces_CFLAGS = $(TEST_CFLAGS) $(TEST_X11_CFLAGS)
test_surfaces_LDADD = $(TEST_LIBS) $(TEST_X11_LIBS)
-test_windows_SOURCES = test-windows.c
+test_windows_SOURCES = test-windows.c image.c
test_windows_CFLAGS = $(TEST_CFLAGS) $(TEST_X11_CFLAGS)
test_windows_LDADD = $(TEST_LIBS) $(TEST_X11_LIBS)
--- /dev/null
+/*
+ * image.c - Image utilities for the tests
+ *
+ * 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 "image.h"
+
+GstVaapiImage *
+image_generate(
+ GstVaapiDisplay *display,
+ GstVaapiImageFormat format,
+ guint width,
+ guint height
+)
+{
+ const guint w = width;
+ const guint h = height;
+ GstVaapiImage *image;
+
+ image = gst_vaapi_image_new(display, format, w, h);
+ if (!image)
+ return NULL;
+
+ if (image_draw_rectangle(image, 0, 0, w/2, h/2, 0xffff0000) &&
+ image_draw_rectangle(image, w/2, 0, w/2, h/2, 0xff00ff00) &&
+ image_draw_rectangle(image, 0, h/2, w/2, h/2, 0xff0000ff) &&
+ image_draw_rectangle(image, w/2, h/2, w/2, h/2, 0xff000000))
+ return image;
+
+ g_object_unref(image);
+ return NULL;
+}
+
+typedef void (*DrawRectFunc)(
+ guchar *pixels[3],
+ guint stride[3],
+ gint x,
+ gint y,
+ guint width,
+ guint height,
+ guint32 color
+);
+
+static void draw_rect_ARGB(
+ guchar *pixels[3],
+ guint stride[3],
+ gint x,
+ gint y,
+ guint width,
+ guint height,
+ guint32 color
+)
+{
+ guint i, j;
+
+ color = GUINT32_TO_BE(color);
+
+ for (j = 0; j < height; j++) {
+ guint32 *p = (guint32 *)(pixels[0] + (y + j) * stride[0] + x * 4);
+ for (i = 0; i < width; i++)
+ p[i] = color;
+ }
+}
+
+static void draw_rect_BGRA(
+ guchar *pixels[3],
+ guint stride[3],
+ gint x,
+ gint y,
+ guint width,
+ guint height,
+ guint32 color
+)
+{
+ // Converts ARGB color to BGRA
+ color = GUINT32_SWAP_LE_BE(color);
+
+ draw_rect_ARGB(pixels, stride, x, y, width, height, color);
+}
+
+static void draw_rect_RGBA(
+ guchar *pixels[3],
+ guint stride[3],
+ gint x,
+ gint y,
+ guint width,
+ guint height,
+ guint32 color
+)
+{
+ // Converts ARGB color to RGBA
+ color = ((color >> 24) & 0xff) | ((color & 0xffffff) << 8);
+
+ draw_rect_ARGB(pixels, stride, x, y, width, height, color);
+}
+
+static void draw_rect_ABGR(
+ guchar *pixels[3],
+ guint stride[3],
+ gint x,
+ gint y,
+ guint width,
+ guint height,
+ guint32 color
+)
+{
+ // Converts ARGB color to ABGR
+ color = ((color & 0xff00ff00) |
+ ((color >> 16) & 0xff) |
+ ((color & 0xff) << 16));
+
+ draw_rect_ARGB(pixels, stride, x, y, width, height, 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, V, U 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 void draw_rect_I420( // Y, U, V planes
+ guchar *pixels[3],
+ guint stride[3],
+ gint x,
+ gint y,
+ guint width,
+ guint height,
+ guint32 color
+)
+{
+ guchar *new_pixels[3] = { pixels[0], pixels[2], pixels[1] };
+ guint new_stride[3] = { stride[0], stride[2], stride[1] };
+
+ draw_rect_YV12(new_pixels, new_stride, x, y, width, height, color);
+}
+
+static void draw_rect_AYUV(
+ guchar *pixels[3],
+ guint stride[3],
+ gint x,
+ gint y,
+ guint width,
+ guint height,
+ guint32 color
+)
+{
+ guint i, j;
+
+ color = color | 0xff000000;
+
+ for (j = 0; j < height; j++) {
+ guint32 *p = (guint32 *)(pixels[0] + (y + j) * stride[0] + x * 4);
+ for (i = 0; i < width; i++)
+ p[i] = color;
+ }
+}
+
+static inline guint32 argb2yuv(guint32 color)
+{
+ const gint32 r = (color >> 16) & 0xff;
+ const gint32 g = (color >> 8) & 0xff;
+ const gint32 b = (color ) & 0xff;
+
+ const guint32 y = (( 263 * r + 516 * g + 100 * b) >> 10) + 16;
+ const guint32 u = ((-152 * r - 298 * g + 450 * b) >> 10) + 128;
+ const guint32 v = (( 450 * r - 376 * g - 73 * b) >> 10) + 128;
+
+ return (y << 16) | (u << 8) | v;
+}
+
+gboolean
+image_draw_rectangle(
+ GstVaapiImage *image,
+ gint x,
+ gint y,
+ guint width,
+ guint height,
+ guint32 color
+)
+{
+ const GstVaapiImageFormat image_format = gst_vaapi_image_get_format(image);
+ const guint image_width = gst_vaapi_image_get_width(image);
+ const guint image_height = gst_vaapi_image_get_height(image);
+ GstVaapiDisplay *display;
+ guchar *pixels[3];
+ guint stride[3];
+ DrawRectFunc draw_rect = NULL;
+ guint i;
+
+ static const struct {
+ GstVaapiImageFormat format;
+ DrawRectFunc draw_rect;
+ }
+ map[] = {
+#define _(FORMAT) { GST_VAAPI_IMAGE_##FORMAT, draw_rect_##FORMAT }
+ _(ARGB),
+ _(BGRA),
+ _(RGBA),
+ _(ABGR),
+ _(NV12),
+ _(YV12),
+ _(I420),
+ _(AYUV),
+#undef _
+ { 0, }
+ };
+
+ for (i = 0; !draw_rect && map[i].format; i++)
+ if (map[i].format == image_format)
+ draw_rect = map[i].draw_rect;
+ if (!draw_rect)
+ return FALSE;
+
+ display = gst_vaapi_object_get_display(GST_VAAPI_OBJECT(image));
+ if (!display)
+ return FALSE;
+
+ if (!gst_vaapi_image_map(image))
+ return FALSE;
+
+ for (i = 0; i < gst_vaapi_image_get_plane_count(image); i++) {
+ pixels[i] = gst_vaapi_image_get_plane(image, i);
+ stride[i] = gst_vaapi_image_get_pitch(image, i);
+ }
+
+ if (gst_vaapi_image_format_is_yuv(image_format))
+ color = argb2yuv(color);
+
+ if (x < 0)
+ x = 0;
+ if (y < 0)
+ y = 0;
+ if (width > image_width - x)
+ width = image_width - x;
+ if (height > image_height - y)
+ height = image_height - y;
+
+ gst_vaapi_display_lock(display);
+ draw_rect(pixels, stride, x, y, width, height, color);
+ gst_vaapi_display_unlock(display);
+ return gst_vaapi_image_unmap(image);
+}
--- /dev/null
+/*
+ * image.h - Image utilities for the tests
+ *
+ * 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
+ */
+
+#ifndef IMAGE_H
+#define IMAGE_H
+
+#include <gst/vaapi/gstvaapiimage.h>
+
+GstVaapiImage *
+image_generate(
+ GstVaapiDisplay *display,
+ GstVaapiImageFormat format,
+ guint width,
+ guint height
+);
+
+gboolean
+image_draw_rectangle(
+ GstVaapiImage *image,
+ gint x,
+ gint y,
+ guint width,
+ guint height,
+ guint32 color
+);
+
+#endif /* IMAGE_H */
#include <gst/vaapi/gstvaapiwindow_x11.h>
#include <gst/vaapi/gstvaapisurface.h>
#include <gst/vaapi/gstvaapiimage.h>
+#include "image.h"
static inline void pause(void)
{
getchar();
}
-typedef void (*DrawRectFunc)(
- guchar *pixels[3],
- guint stride[3],
- gint x,
- gint y,
- guint width,
- guint height,
- guint32 color
-);
-
-static void draw_rect_ARGB(
- guchar *pixels[3],
- guint stride[3],
- gint x,
- gint y,
- guint width,
- guint height,
- guint32 color
-)
-{
- guint i, j;
-
- color = GUINT32_TO_BE(color);
-
- for (j = 0; j < height; j++) {
- guint32 *p = (guint32 *)(pixels[0] + (y + j) * stride[0] + x * 4);
- for (i = 0; i < width; i++)
- p[i] = color;
- }
-}
-
-static void draw_rect_BGRA(
- guchar *pixels[3],
- guint stride[3],
- gint x,
- gint y,
- guint width,
- guint height,
- guint32 color
-)
-{
- // Converts ARGB color to BGRA
- color = GUINT32_SWAP_LE_BE(color);
-
- draw_rect_ARGB(pixels, stride, x, y, width, height, color);
-}
-
-static void draw_rect_RGBA(
- guchar *pixels[3],
- guint stride[3],
- gint x,
- gint y,
- guint width,
- guint height,
- guint32 color
-)
-{
- // Converts ARGB color to RGBA
- color = ((color >> 24) & 0xff) | ((color & 0xffffff) << 8);
-
- draw_rect_ARGB(pixels, stride, x, y, width, height, color);
-}
-
-static void draw_rect_ABGR(
- guchar *pixels[3],
- guint stride[3],
- gint x,
- gint y,
- guint width,
- guint height,
- guint32 color
-)
-{
- // Converts ARGB color to ABGR
- color = ((color & 0xff00ff00) |
- ((color >> 16) & 0xff) |
- ((color & 0xff) << 16));
-
- draw_rect_ARGB(pixels, stride, x, y, width, height, 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 void draw_rect_AYUV(
- guchar *pixels[3],
- guint stride[3],
- gint x,
- gint y,
- guint width,
- guint height,
- guint32 color
-)
-{
- guint i, j;
-
- color = color | 0xff000000;
-
- for (j = 0; j < height; j++) {
- guint32 *p = (guint32 *)(pixels[0] + (y + j) * stride[0] + x * 4);
- for (i = 0; i < width; i++)
- p[i] = color;
- }
-}
-
-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_ARGB:
- draw_rect = draw_rect_ARGB;
- goto RGB_colors;
- case GST_VAAPI_IMAGE_BGRA:
- draw_rect = draw_rect_BGRA;
- goto RGB_colors;
- case GST_VAAPI_IMAGE_RGBA:
- draw_rect = draw_rect_RGBA;
- goto RGB_colors;
- case GST_VAAPI_IMAGE_ABGR:
- draw_rect = draw_rect_ABGR;
- RGB_colors:
- pixels[0] = gst_vaapi_image_get_plane(image, 0);
- stride[0] = gst_vaapi_image_get_pitch(image, 0);
- red_color = 0xffff0000;
- green_color = 0xff00ff00;
- blue_color = 0xff0000ff;
- black_color = 0xff000000;
- break;
- 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);
- goto YUV_colors;
- case GST_VAAPI_IMAGE_AYUV:
- draw_rect = draw_rect_AYUV;
- pixels[0] = gst_vaapi_image_get_plane(image, 0);
- stride[0] = gst_vaapi_image_get_pitch(image, 0);
- 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;
-}
-
static gboolean
upload_image(GstVaapiSurface *surface, GstVaapiImage *image)
{
for (i = 0; image_formats[i]; i++) {
const GstVaapiImageFormat format = image_formats[i];
- image = gst_vaapi_image_new(display, format, width, height);
- if (!image)
- continue;
-
- if (!draw_rgb_rects(image))
- g_error("could not draw RGB rectangles");
-
- if (upload_image(surface, image))
- break;
+ image = image_generate(display, format, width, height);
+ if (image) {
+ if (upload_image(surface, image))
+ break;
+ g_object_unref(image);
+ }
}
if (!image)
g_error("could not create Gst/VA image");
projects / profile / ivi / gstreamer-vaapi.git / commitdiff