1/*
2 * Copyright (c) 2007 Intel Corporation. All Rights Reserved.
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the
6 * "Software"), to deal in the Software without restriction, including
7 * without limitation the rights to use, copy, modify, merge, publish,
8 * distribute, sub license, and/or sell copies of the Software, and to
9 * permit persons to whom the Software is furnished to do so, subject to
10 * the following conditions:
11 *
12 * The above copyright notice and this permission notice (including the
13 * next paragraph) shall be included in all copies or substantial portions
14 * of the Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
17 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
18 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
19 * IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
20 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
21 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
22 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
23 */
24
25#define _GNU_SOURCE 1
26#include "sysdeps.h"
27#include "va.h"
28#include "va_backend.h"
29#include "va_backend_tpi.h"
30
31#include <assert.h>
32#include <stdarg.h>
33#include <stdio.h>
34#include <stdlib.h>
35#include <string.h>
36#include <dlfcn.h>
37#include <unistd.h>
38
39#define CTX(dpy) (((VADisplayContextP)dpy)->pDriverContext)
40#define CHECK_DISPLAY(dpy) if( !vaDisplayIsValid(dpy) ) { return VA_STATUS_ERROR_INVALID_DISPLAY; }
41
42
43/*
44 * Create surfaces with special inputs/requirements
45 */
46VAStatus vaCreateSurfacesWithAttribute (
47        VADisplay dpy,
48        int width,
49        int height,
50        int format,
51        int num_surfaces,
52        VASurfaceID *surfaces,       /* out */
53        VASurfaceAttributeTPI *attribute_tpi
54)
55{
56  VADriverContextP ctx;
57  struct VADriverVTableTPI *tpi;
58  CHECK_DISPLAY(dpy);
59  ctx = CTX(dpy);
60
61  printf("WARNING: vaCreateSurfacesWithAttribute will be removed, please use vaCreateSurfaces\n");
62
63  tpi = (struct VADriverVTableTPI *)ctx->vtable_tpi;
64  if (tpi && tpi->vaCreateSurfacesWithAttribute) {
65      return tpi->vaCreateSurfacesWithAttribute( ctx, width, height, format, num_surfaces, surfaces, attribute_tpi);
66  } else
67      return VA_STATUS_ERROR_UNIMPLEMENTED;
68}
69
70
71VAStatus vaPutSurfaceBuf (
72    VADisplay dpy,
73    VASurfaceID surface,
74    unsigned char* data,
75    int* data_len,
76    short srcx,
77    short srcy,
78    unsigned short srcw,
79    unsigned short srch,
80    short destx,
81    short desty,
82    unsigned short destw,
83    unsigned short desth,
84    VARectangle *cliprects, /* client supplied clip list */
85    unsigned int number_cliprects, /* number of clip rects in the clip list */
86    unsigned int flags /* de-interlacing flags */
87)
88{
89  VADriverContextP ctx;
90  struct VADriverVTableTPI *tpi;
91  CHECK_DISPLAY(dpy);
92  ctx = CTX(dpy);
93
94  tpi = ( struct VADriverVTableTPI *)ctx->vtable_tpi;
95  if (tpi && tpi->vaPutSurfaceBuf) {
96      return tpi->vaPutSurfaceBuf( ctx, surface, data, data_len, srcx, srcy, srcw, srch,
97                                  destx, desty, destw, desth, cliprects, number_cliprects, flags );
98  } else
99      return VA_STATUS_ERROR_UNIMPLEMENTED;
100}
101
102VAStatus vaSetTimestampForSurface(
103       VADisplay dpy,
104       VASurfaceID surface,
105       long long timestamp
106)
107{
108   VADriverContextP ctx;
109   struct VADriverVTableTPI *tpi;
110   CHECK_DISPLAY(dpy);
111   ctx = CTX(dpy);
112
113   tpi = ( struct VADriverVTableTPI *)ctx->vtable_tpi;
114   if (tpi && tpi->vaSetTimestampForSurface) {
115       return tpi->vaSetTimestampForSurface(ctx, surface, timestamp);
116   } else
117       return VA_STATUS_ERROR_UNIMPLEMENTED;
118
119}
120
121
122