1/**************************************************************************
2 *
3 * Copyright 2010 Thomas Balling Sørensen & Orasanu Lucian.
4 * All Rights Reserved.
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a
7 * copy of this software and associated documentation files (the
8 * "Software"), to deal in the Software without restriction, including
9 * without limitation the rights to use, copy, modify, merge, publish,
10 * distribute, sub license, and/or sell copies of the Software, and to
11 * permit persons to whom the Software is furnished to do so, subject to
12 * the following conditions:
13 *
14 * The above copyright notice and this permission notice (including the
15 * next paragraph) shall be included in all copies or substantial portions
16 * of the Software.
17 *
18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
19 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
20 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
21 * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
22 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
23 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
24 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
25 *
26 **************************************************************************/
27
28#include <va/va.h>
29#include <va/va_backend.h>
30
31#include "pipe/p_screen.h"
32#include "pipe/p_screen.h"
33#include "pipe/p_video_decoder.h"
34
35#include "util/u_debug.h"
36#include "util/u_memory.h"
37#include "vl/vl_winsys.h"
38
39#include "va_private.h"
40
41PUBLIC VAStatus
42__vaDriverInit_0_31(VADriverContextP ctx)
43{
44   vlVaDriverContextPriv *driver_context = NULL;
45
46   if (!ctx)
47      return VA_STATUS_ERROR_INVALID_CONTEXT;
48
49
50   /* Create private driver context */
51   driver_context = CALLOC(1,sizeof(vlVaDriverContextPriv));
52   if (!driver_context)
53      return VA_STATUS_ERROR_ALLOCATION_FAILED;
54
55   driver_context->vscreen = vl_screen_create(ctx->native_dpy, ctx->x11_screen);
56   if (!driver_context->vscreen) {
57      FREE(driver_context);
58      return VA_STATUS_ERROR_ALLOCATION_FAILED;
59   }
60
61   ctx->str_vendor = "mesa gallium vaapi";
62   ctx->vtable = vlVaGetVtable();
63   ctx->max_attributes = 1;
64   ctx->max_display_attributes = 1;
65   ctx->max_entrypoints = VA_MAX_ENTRYPOINTS;
66   ctx->max_image_formats = VA_MAX_IMAGE_FORMATS_SUPPORTED;
67   ctx->max_profiles = 1;
68   ctx->max_subpic_formats = VA_MAX_SUBPIC_FORMATS_SUPPORTED;
69   ctx->version_major = 3;
70   ctx->version_minor = 1;
71   ctx->pDriverData = (void *)driver_context;
72
73   VA_INFO("vl_screen_pointer %p\n",ctx->native_dpy);
74
75   return VA_STATUS_SUCCESS;
76}
77
78VAStatus
79vlVaCreateContext(VADriverContextP ctx, VAConfigID config_id, int picture_width,
80                  int picture_height, int flag, VASurfaceID *render_targets,
81                  int num_render_targets, VAContextID *conext)
82{
83   if (!ctx)
84      return VA_STATUS_ERROR_INVALID_CONTEXT;
85
86   return VA_STATUS_ERROR_UNIMPLEMENTED;
87}
88
89VAStatus
90vlVaDestroyContext(VADriverContextP ctx, VAContextID context)
91{
92   if (!ctx)
93      return VA_STATUS_ERROR_INVALID_CONTEXT;
94
95   return VA_STATUS_ERROR_UNIMPLEMENTED;
96}
97
98VAStatus
99vlVaTerminate(VADriverContextP ctx)
100{
101   if (!ctx)
102      return VA_STATUS_ERROR_INVALID_CONTEXT;
103
104   return VA_STATUS_ERROR_UNIMPLEMENTED;
105}
106