Add libva to chromium third_party.

third_party/libva/dummy_drv_video/dummy_drv_video.h

+/*
+ * Copyright (c) 2007 Intel Corporation. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#ifndef _DUMMY_DRV_VIDEO_H_
+#define _DUMMY_DRV_VIDEO_H_
+
+#include <va/va.h>
+#include "object_heap.h"
+
+#define DUMMY_MAX_PROFILES                      11
+#define DUMMY_MAX_ENTRYPOINTS                   5
+#define DUMMY_MAX_CONFIG_ATTRIBUTES             10
+#define DUMMY_MAX_IMAGE_FORMATS                 10
+#define DUMMY_MAX_SUBPIC_FORMATS                4
+#define DUMMY_MAX_DISPLAY_ATTRIBUTES            4
+#define DUMMY_STR_VENDOR                        "Dummy Driver 1.0"
+
+struct dummy_driver_data {
+    struct object_heap  config_heap;
+    struct object_heap  context_heap;
+    struct object_heap  surface_heap;
+    struct object_heap  buffer_heap;
+};
+
+struct object_config {
+    struct object_base base;
+    VAProfile profile;
+    VAEntrypoint entrypoint;
+    VAConfigAttrib attrib_list[DUMMY_MAX_CONFIG_ATTRIBUTES];
+    int attrib_count;
+};
+
+struct object_context {
+    struct object_base base;
+    VAContextID context_id;
+    VAConfigID config_id;
+    VASurfaceID current_render_target;
+    int picture_width;
+    int picture_height;
+    int num_render_targets;
+    int flags;
+    VASurfaceID *render_targets;
+};
+
+struct object_surface {
+    struct object_base base;
+    VASurfaceID surface_id;
+};
+
+struct object_buffer {
+    struct object_base base;
+    void *buffer_data;
+    int max_num_elements;
+    int num_elements;
+};
+
+typedef struct object_config *object_config_p;
+typedef struct object_context *object_context_p;
+typedef struct object_surface *object_surface_p;
+typedef struct object_buffer *object_buffer_p;
+
+#endif /* _DUMMY_DRV_VIDEO_H_ */