1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
|
/*
* Copyright (c) 2016 Florent Revest, <florent.revest@free-electrons.com>
* 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 _SUBPICTURE_H_
#define _SUBPICTURE_H_
#include <va/va_backend.h>
VAStatus RequestCreateSubpicture(VADriverContextP context, VAImageID image_id,
VASubpictureID *subpicture_id);
VAStatus RequestDestroySubpicture(VADriverContextP context,
VASubpictureID subpicture_id);
VAStatus RequestQuerySubpictureFormats(VADriverContextP context,
VAImageFormat *formats,
unsigned int *flags,
unsigned int *formats_count);
VAStatus RequestSetSubpictureImage(VADriverContextP context,
VASubpictureID subpicture_id,
VAImageID image_id);
VAStatus RequestSetSubpicturePalette(VADriverContextP context,
VASubpictureID subpicture_id,
unsigned char *palette);
VAStatus RequestSetSubpictureChromakey(VADriverContextP context,
VASubpictureID subpicture_id,
unsigned int chromakey_min,
unsigned int chromakey_max,
unsigned int chromakey_mask);
VAStatus RequestSetSubpictureGlobalAlpha(VADriverContextP context,
VASubpictureID subpicture_id,
float global_alpha);
VAStatus RequestAssociateSubpicture(VADriverContextP context,
VASubpictureID subpicture_id,
VASurfaceID *surfaces_ids,
int surfaces_count,
short src_x, short src_y,
unsigned short src_width,
unsigned short src_height,
short dst_x, short dst_y,
unsigned short dst_width,
unsigned short dst_height,
unsigned int flags);
VAStatus RequestDeassociateSubpicture(VADriverContextP context,
VASubpictureID subpicture_id,
VASurfaceID *surfaces_ids,
int surfaces_count);
#endif
|
