1 /**************************************************************************
3 * Copyright 2010 Thomas Balling Sørensen.
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 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.
26 **************************************************************************/
28 #include <vdpau/vdpau.h>
30 #include "util/u_memory.h"
31 #include "util/u_debug.h"
33 #include "vl/vl_csc.h"
35 #include "vdpau_private.h"
38 vlVdpVideoMixerCreate(VdpDevice device
,
39 uint32_t feature_count
,
40 VdpVideoMixerFeature
const *features
,
41 uint32_t parameter_count
,
42 VdpVideoMixerParameter
const *parameters
,
43 void const *const *parameter_values
,
46 vlVdpVideoMixer
*vmixer
= NULL
;
50 VDPAU_MSG(VDPAU_TRACE
, "[VDPAU] Creating VideoMixer\n");
52 vlVdpDevice
*dev
= vlGetDataHTAB(device
);
54 return VDP_STATUS_INVALID_HANDLE
;
56 vmixer
= CALLOC(1, sizeof(vlVdpVideoMixer
));
58 return VDP_STATUS_RESOURCES
;
61 vl_compositor_init(&vmixer
->compositor
, dev
->context
->pipe
);
65 debug_get_bool_option("G3DVL_NO_CSC", FALSE
) ?
66 VL_CSC_COLOR_STANDARD_IDENTITY
: VL_CSC_COLOR_STANDARD_BT_601
,
69 vl_compositor_set_csc_matrix(&vmixer
->compositor
, csc
);
72 * TODO: Handle features and parameters
75 *mixer
= vlAddDataHTAB(vmixer
);
77 ret
= VDP_STATUS_ERROR
;
87 vlVdpVideoMixerDestroy(VdpVideoMixer mixer
)
89 vlVdpVideoMixer
*vmixer
;
91 VDPAU_MSG(VDPAU_TRACE
, "[VDPAU] Destroying VideoMixer\n");
93 vmixer
= vlGetDataHTAB(mixer
);
95 return VDP_STATUS_INVALID_HANDLE
;
97 vl_compositor_cleanup(&vmixer
->compositor
);
101 return VDP_STATUS_OK
;
105 vlVdpVideoMixerSetFeatureEnables(VdpVideoMixer mixer
,
106 uint32_t feature_count
,
107 VdpVideoMixerFeature
const *features
,
108 VdpBool
const *feature_enables
)
110 VDPAU_MSG(VDPAU_TRACE
, "[VDPAU] Setting VideoMixer features\n");
112 if (!(features
&& feature_enables
))
113 return VDP_STATUS_INVALID_POINTER
;
115 vlVdpVideoMixer
*vmixer
= vlGetDataHTAB(mixer
);
117 return VDP_STATUS_INVALID_HANDLE
;
123 return VDP_STATUS_OK
;
126 VdpStatus
vlVdpVideoMixerRender(VdpVideoMixer mixer
,
127 VdpOutputSurface background_surface
,
128 VdpRect
const *background_source_rect
,
129 VdpVideoMixerPictureStructure current_picture_structure
,
130 uint32_t video_surface_past_count
,
131 VdpVideoSurface
const *video_surface_past
,
132 VdpVideoSurface video_surface_current
,
133 uint32_t video_surface_future_count
,
134 VdpVideoSurface
const *video_surface_future
,
135 VdpRect
const *video_source_rect
,
136 VdpOutputSurface destination_surface
,
137 VdpRect
const *destination_rect
,
138 VdpRect
const *destination_video_rect
,
139 uint32_t layer_count
,
140 VdpLayer
const *layers
)
142 struct pipe_video_rect src_rect
, *p_src_rect
= NULL
;
144 vlVdpVideoMixer
*vmixer
;
146 vlVdpOutputSurface
*dst
;
148 vmixer
= vlGetDataHTAB(mixer
);
150 return VDP_STATUS_INVALID_HANDLE
;
152 surf
= vlGetDataHTAB(video_surface_current
);
154 return VDP_STATUS_INVALID_HANDLE
;
156 dst
= vlGetDataHTAB(destination_surface
);
158 return VDP_STATUS_INVALID_HANDLE
;
160 if (video_source_rect
) {
161 src_rect
.x
= MIN2(video_source_rect
->x1
, video_source_rect
->x0
);
162 src_rect
.y
= MIN2(video_source_rect
->y1
, video_source_rect
->y0
);
163 src_rect
.w
= abs(video_source_rect
->x1
- video_source_rect
->x0
);
164 src_rect
.h
= abs(video_source_rect
->y1
- video_source_rect
->y0
);
165 p_src_rect
= &src_rect
;
168 vl_compositor_clear_layers(&vmixer
->compositor
);
169 vl_compositor_set_buffer_layer(&vmixer
->compositor
, 0, surf
->video_buffer
, p_src_rect
, NULL
);
170 vl_compositor_render(&vmixer
->compositor
, dst
->surface
, NULL
, NULL
);
172 return VDP_STATUS_OK
;
176 vlVdpVideoMixerSetAttributeValues(VdpVideoMixer mixer
,
177 uint32_t attribute_count
,
178 VdpVideoMixerAttribute
const *attributes
,
179 void const *const *attribute_values
)
181 if (!(attributes
&& attribute_values
))
182 return VDP_STATUS_INVALID_POINTER
;
184 vlVdpVideoMixer
*vmixer
= vlGetDataHTAB(mixer
);
186 return VDP_STATUS_INVALID_HANDLE
;
189 * TODO: Implement the function
193 return VDP_STATUS_OK
;
197 vlVdpVideoMixerGetFeatureSupport(VdpVideoMixer mixer
,
198 uint32_t feature_count
,
199 VdpVideoMixerFeature
const *features
,
200 VdpBool
*feature_supports
)
202 return VDP_STATUS_NO_IMPLEMENTATION
;
206 vlVdpVideoMixerGetFeatureEnables(VdpVideoMixer mixer
,
207 uint32_t feature_count
,
208 VdpVideoMixerFeature
const *features
,
209 VdpBool
*feature_enables
)
211 return VDP_STATUS_NO_IMPLEMENTATION
;
215 vlVdpVideoMixerGetParameterValues(VdpVideoMixer mixer
,
216 uint32_t parameter_count
,
217 VdpVideoMixerParameter
const *parameters
,
218 void *const *parameter_values
)
220 return VDP_STATUS_NO_IMPLEMENTATION
;
224 vlVdpVideoMixerGetAttributeValues(VdpVideoMixer mixer
,
225 uint32_t attribute_count
,
226 VdpVideoMixerAttribute
const *attributes
,
227 void *const *attribute_values
)
229 return VDP_STATUS_NO_IMPLEMENTATION
;
233 vlVdpGenerateCSCMatrix(VdpProcamp
*procamp
,
234 VdpColorStandard standard
,
235 VdpCSCMatrix
*csc_matrix
)
237 VDPAU_MSG(VDPAU_TRACE
, "[VDPAU] Generating CSCMatrix\n");
238 if (!(csc_matrix
&& procamp
))
239 return VDP_STATUS_INVALID_POINTER
;
241 return VDP_STATUS_OK
;