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 vlVdpVideoMixer
*vmixer
;
144 vlVdpOutputSurface
*dst
;
146 vmixer
= vlGetDataHTAB(mixer
);
148 return VDP_STATUS_INVALID_HANDLE
;
150 surf
= vlGetDataHTAB(video_surface_current
);
152 return VDP_STATUS_INVALID_HANDLE
;
154 dst
= vlGetDataHTAB(destination_surface
);
156 return VDP_STATUS_INVALID_HANDLE
;
158 vl_compositor_clear_layers(&vmixer
->compositor
);
159 vl_compositor_set_buffer_layer(&vmixer
->compositor
, 0, surf
->video_buffer
, NULL
, NULL
);
160 vl_compositor_render(&vmixer
->compositor
, dst
->surface
, NULL
, NULL
);
162 return VDP_STATUS_OK
;
166 vlVdpVideoMixerSetAttributeValues(VdpVideoMixer mixer
,
167 uint32_t attribute_count
,
168 VdpVideoMixerAttribute
const *attributes
,
169 void const *const *attribute_values
)
171 if (!(attributes
&& attribute_values
))
172 return VDP_STATUS_INVALID_POINTER
;
174 vlVdpVideoMixer
*vmixer
= vlGetDataHTAB(mixer
);
176 return VDP_STATUS_INVALID_HANDLE
;
179 * TODO: Implement the function
183 return VDP_STATUS_OK
;
187 vlVdpVideoMixerGetFeatureSupport(VdpVideoMixer mixer
,
188 uint32_t feature_count
,
189 VdpVideoMixerFeature
const *features
,
190 VdpBool
*feature_supports
)
192 return VDP_STATUS_NO_IMPLEMENTATION
;
196 vlVdpVideoMixerGetFeatureEnables(VdpVideoMixer mixer
,
197 uint32_t feature_count
,
198 VdpVideoMixerFeature
const *features
,
199 VdpBool
*feature_enables
)
201 return VDP_STATUS_NO_IMPLEMENTATION
;
205 vlVdpVideoMixerGetParameterValues(VdpVideoMixer mixer
,
206 uint32_t parameter_count
,
207 VdpVideoMixerParameter
const *parameters
,
208 void *const *parameter_values
)
210 return VDP_STATUS_NO_IMPLEMENTATION
;
214 vlVdpVideoMixerGetAttributeValues(VdpVideoMixer mixer
,
215 uint32_t attribute_count
,
216 VdpVideoMixerAttribute
const *attributes
,
217 void *const *attribute_values
)
219 return VDP_STATUS_NO_IMPLEMENTATION
;
223 vlVdpGenerateCSCMatrix(VdpProcamp
*procamp
,
224 VdpColorStandard standard
,
225 VdpCSCMatrix
*csc_matrix
)
227 VDPAU_MSG(VDPAU_TRACE
, "[VDPAU] Generating CSCMatrix\n");
228 if (!(csc_matrix
&& procamp
))
229 return VDP_STATUS_INVALID_POINTER
;
231 return VDP_STATUS_OK
;