1 files changed, 106 insertions, 0 deletions
diff --git a/tests/internal/test-surfaces.c b/tests/internal/test-surfaces.c
new file mode 100644
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--- /dev/null
+++ b/tests/internal/test-surfaces.c
@@ -0,0 +1,106 @@
+/*
+ *  test-surfaces.c - Test GstVaapiSurface and GstVaapiSurfacePool
+ *
+ *  Copyright (C) 2010-2011 Splitted-Desktop Systems
+ *    Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
+ *  Copyright (C) 2012-2013 Intel Corporation
+ *    Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
+ *
+ *  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/vaapi/gstvaapisurface.h>
+#include <gst/vaapi/gstvaapisurfacepool.h>
+#include "output.h"
+
+#define MAX_SURFACES 4
+
+int
+main (int argc, char *argv[])
+{
+  GstVaapiDisplay *display;
+  GstVaapiSurface *surface;
+  GstVaapiID surface_id;
+  GstVaapiSurface *surfaces[MAX_SURFACES];
+  GstVaapiVideoPool *pool;
+  gint i;
+
+  static const GstVaapiChromaType chroma_type = GST_VAAPI_CHROMA_TYPE_YUV420;
+  static const guint width = 320;
+  static const guint height = 240;
+
+  if (!video_output_init (&argc, argv, NULL))
+    g_error ("failed to initialize video output subsystem");
+
+  display = video_output_create_display (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");
+
+  surface_id = gst_vaapi_surface_get_id (surface);
+  g_print ("created surface %" GST_VAAPI_ID_FORMAT "\n",
+      GST_VAAPI_ID_ARGS (surface_id));
+
+  gst_vaapi_object_unref (surface);
+
+  pool = gst_vaapi_surface_pool_new (display, GST_VIDEO_FORMAT_ENCODED,
+      width, height);
+  if (!pool)
+    g_error ("could not create Gst/VA surface pool");
+
+  for (i = 0; i < MAX_SURFACES; i++) {
+    surface = gst_vaapi_video_pool_get_object (pool);
+    if (!surface)
+      g_error ("could not allocate Gst/VA surface from pool");
+    g_print ("created surface %" GST_VAAPI_ID_FORMAT " from pool\n",
+        GST_VAAPI_ID_ARGS (gst_vaapi_surface_get_id (surface)));
+    surfaces[i] = surface;
+  }
+
+  /* Check the pool doesn't return the last free'd surface */
+  surface = gst_vaapi_object_ref (surfaces[1]);
+
+  for (i = 0; i < 2; i++)
+    gst_vaapi_video_pool_put_object (pool, surfaces[i]);
+
+  for (i = 0; i < 2; i++) {
+    surfaces[i] = gst_vaapi_video_pool_get_object (pool);
+    if (!surfaces[i])
+      g_error ("could not re-allocate Gst/VA surface%d from pool", i);
+    g_print ("created surface %" GST_VAAPI_ID_FORMAT " from pool (realloc)\n",
+        GST_VAAPI_ID_ARGS (gst_vaapi_surface_get_id (surfaces[i])));
+  }
+
+  if (surface == surfaces[0])
+    g_error ("Gst/VA pool doesn't queue free surfaces");
+
+  for (i = MAX_SURFACES - 1; i >= 0; i--) {
+    if (!surfaces[i])
+      continue;
+    gst_vaapi_video_pool_put_object (pool, surfaces[i]);
+    surfaces[i] = NULL;
+  }
+
+  /* Unref in random order to check objects are correctly refcounted */
+  gst_object_unref (display);
+  gst_vaapi_video_pool_unref (pool);
+  gst_vaapi_object_unref (surface);
+  video_output_exit ();
+  return 0;
+}