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
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
|
/*
* vdpau_mixer.h - VDPAU backend for VA-API (video mixer abstraction)
*
* libva-driver-vdpau (C) 2009-2011 Splitted-Desktop Systems
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
#ifndef VDPAU_MIXER_H
#define VDPAU_MIXER_H
#include "vdpau_driver.h"
#define VDPAU_MAX_VIDEO_MIXER_DEINT_SURFACES 3
typedef struct object_mixer object_mixer_t;
struct object_mixer {
struct object_base base;
unsigned int refcount;
VdpVideoMixer vdp_video_mixer;
VdpChromaType vdp_chroma_type;
unsigned int width;
unsigned int height;
unsigned int hqscaling_level;
unsigned int va_scale;
VdpColorStandard vdp_colorspace;
VdpProcamp vdp_procamp;
uint64_t vdp_procamp_mtime;
uint64_t vdp_bgcolor_mtime;
VdpVideoSurface deint_surfaces[VDPAU_MAX_VIDEO_MIXER_DEINT_SURFACES];
};
object_mixer_p
video_mixer_create(
vdpau_driver_data_t *driver_data,
object_surface_p obj_surface
) attribute_hidden;
object_mixer_p
video_mixer_create_cached(
vdpau_driver_data_t *driver_data,
object_surface_p obj_surface
) attribute_hidden;
void
video_mixer_destroy(
vdpau_driver_data_t *driver_data,
object_mixer_p obj_mixer
) attribute_hidden;
object_mixer_p
video_mixer_ref(
vdpau_driver_data_t *driver_data,
object_mixer_p obj_mixer
) attribute_hidden;
void
video_mixer_unref(
vdpau_driver_data_t *driver_data,
object_mixer_p obj_mixer
) attribute_hidden;
VdpStatus
video_mixer_set_background_color(
vdpau_driver_data_t *driver_data,
object_mixer_p obj_mixer,
const VdpColor *vdp_color
) attribute_hidden;
VdpStatus
video_mixer_render(
vdpau_driver_data_t *driver_data,
object_mixer_p obj_mixer,
object_surface_p obj_surface,
VdpOutputSurface vdp_background,
VdpOutputSurface vdp_output_surface,
const VdpRect *vdp_src_rect,
const VdpRect *vdp_dst_rect,
unsigned int flags
) attribute_hidden;
#endif /* VDPAU_MIXER_H */
|
