1 files changed, 106 insertions, 0 deletions
diff --git a/src/gallium/state_trackers/va/va_context.c b/src/gallium/state_trackers/va/va_context.c
new file mode 100644
index 00000000000..62ba3d24ae3
--- /dev/null
+++ b/src/gallium/state_trackers/va/va_context.c
@@ -0,0 +1,106 @@
+/**************************************************************************
+ *
+ * Copyright 2010 Thomas Balling Sørensen & Orasanu Lucian.
+ * 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 TUNGSTEN GRAPHICS 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.
+ *
+ **************************************************************************/
+
+#include <va/va.h>
+#include <va/va_backend.h>
+
+#include <pipe/p_screen.h>
+#include <pipe/p_screen.h>
+#include <pipe/p_video_decoder.h>
+
+#include <util/u_debug.h>
+#include <util/u_memory.h>
+
+#include <vl_winsys.h>
+
+#include "va_private.h"
+
+PUBLIC VAStatus
+__vaDriverInit_0_31(VADriverContextP ctx)
+{
+   vlVaDriverContextPriv *driver_context = NULL;
+	
+   if (!ctx)
+      return VA_STATUS_ERROR_INVALID_CONTEXT;
+		
+		
+   /* Create private driver context */
+   driver_context = CALLOC(1,sizeof(vlVaDriverContextPriv));
+   if (!driver_context)
+      return VA_STATUS_ERROR_ALLOCATION_FAILED;
+		
+   driver_context->vscreen = vl_screen_create(ctx->native_dpy, ctx->x11_screen);
+   if (!driver_context->vscreen) {
+      FREE(driver_context);
+      return VA_STATUS_ERROR_ALLOCATION_FAILED;
+   }
+		
+   ctx->str_vendor = "mesa gallium vaapi";
+   ctx->vtable = vlVaGetVtable();
+   ctx->max_attributes = 1;
+   ctx->max_display_attributes = 1;
+   ctx->max_entrypoints = VA_MAX_ENTRYPOINTS;
+   ctx->max_image_formats = VA_MAX_IMAGE_FORMATS_SUPPORTED;
+   ctx->max_profiles = 1;
+   ctx->max_subpic_formats = VA_MAX_SUBPIC_FORMATS_SUPPORTED;
+   ctx->version_major = 3;
+   ctx->version_minor = 1;
+   ctx->pDriverData = (void *)driver_context;
+
+   VA_INFO("vl_screen_pointer %p\n",ctx->native_dpy);
+
+   return VA_STATUS_SUCCESS;
+}
+
+VAStatus
+vlVaCreateContext(VADriverContextP ctx, VAConfigID config_id, int picture_width,
+                  int picture_height, int flag, VASurfaceID *render_targets,
+                  int num_render_targets, VAContextID *conext)
+{
+   if (!ctx)
+      return VA_STATUS_ERROR_INVALID_CONTEXT;
+
+   return VA_STATUS_ERROR_UNIMPLEMENTED;
+}
+
+VAStatus
+vlVaDestroyContext(VADriverContextP ctx, VAContextID context)
+{
+   if (!ctx)
+      return VA_STATUS_ERROR_INVALID_CONTEXT;
+
+   return VA_STATUS_ERROR_UNIMPLEMENTED;
+}
+
+VAStatus
+vlVaTerminate(VADriverContextP ctx)
+{
+   if (!ctx)
+      return VA_STATUS_ERROR_INVALID_CONTEXT;
+
+   return VA_STATUS_ERROR_UNIMPLEMENTED;
+}