1 /**************************************************************************
3 * Copyright 2015 Advanced Micro Devices, Inc.
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:
14 * The above copyright notice and this permission notice (including the
15 * next paragraph) shall be included in all copies or substantial portions
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 THE COPYRIGHT HOLDER(S) OR AUTHOR(S) 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.
26 **************************************************************************/
28 #include "util/u_handle_table.h"
30 #include "va_private.h"
33 vlVaHandleVAProcPipelineParameterBufferType(vlVaDriver
*drv
, vlVaContext
*context
, vlVaBuffer
*buf
)
35 struct u_rect src_rect
;
36 struct u_rect dst_rect
;
37 vlVaSurface
*src_surface
;
38 VAProcPipelineParameterBuffer
*pipeline_param
;
39 struct pipe_surface
**surfaces
;
40 struct pipe_screen
*screen
;
41 struct pipe_surface
*psurf
;
44 return VA_STATUS_ERROR_INVALID_CONTEXT
;
46 if (!buf
|| !buf
->data
)
47 return VA_STATUS_ERROR_INVALID_BUFFER
;
50 return VA_STATUS_ERROR_INVALID_SURFACE
;
52 pipeline_param
= (VAProcPipelineParameterBuffer
*)buf
->data
;
54 src_surface
= handle_table_get(drv
->htab
, pipeline_param
->surface
);
55 if (!src_surface
|| !src_surface
->buffer
)
56 return VA_STATUS_ERROR_INVALID_SURFACE
;
58 surfaces
= context
->target
->get_surfaces(context
->target
);
60 if (!surfaces
|| !surfaces
[0])
61 return VA_STATUS_ERROR_INVALID_SURFACE
;
63 screen
= drv
->pipe
->screen
;
67 src_rect
.x0
= pipeline_param
->surface_region
->x
;
68 src_rect
.y0
= pipeline_param
->surface_region
->y
;
69 src_rect
.x1
= pipeline_param
->surface_region
->x
+ pipeline_param
->surface_region
->width
;
70 src_rect
.y1
= pipeline_param
->surface_region
->y
+ pipeline_param
->surface_region
->height
;
72 dst_rect
.x0
= pipeline_param
->output_region
->x
;
73 dst_rect
.y0
= pipeline_param
->output_region
->y
;
74 dst_rect
.x1
= pipeline_param
->output_region
->x
+ pipeline_param
->output_region
->width
;
75 dst_rect
.y1
= pipeline_param
->output_region
->y
+ pipeline_param
->output_region
->height
;
77 vl_compositor_clear_layers(&drv
->cstate
);
78 vl_compositor_set_buffer_layer(&drv
->cstate
, &drv
->compositor
, 0, src_surface
->buffer
, &src_rect
, NULL
, VL_COMPOSITOR_WEAVE
);
79 vl_compositor_set_layer_dst_area(&drv
->cstate
, 0, &dst_rect
);
80 vl_compositor_render(&drv
->cstate
, &drv
->compositor
, psurf
, NULL
, false);
82 screen
->fence_reference(screen
, &src_surface
->fence
, NULL
);
83 drv
->pipe
->flush(drv
->pipe
, &src_surface
->fence
, 0);
85 return VA_STATUS_SUCCESS
;