1 /**************************************************************************
3 * Copyright 2010 Younes Manton og 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 "pipe/p_compiler.h"
30 #include "util/u_memory.h"
31 #include "util/u_debug.h"
33 #include "vl_winsys.h"
35 #include "vdpau_private.h"
38 * Create a VdpDevice object for use with X11.
41 vdp_imp_device_create_x11(Display
*display
, int screen
, VdpDevice
*device
,
42 VdpGetProcAddress
**get_proc_address
)
44 struct pipe_screen
*pscreen
;
45 vlVdpDevice
*dev
= NULL
;
48 if (!(display
&& device
&& get_proc_address
))
49 return VDP_STATUS_INVALID_POINTER
;
51 if (!vlCreateHTAB()) {
52 ret
= VDP_STATUS_RESOURCES
;
56 dev
= CALLOC(1, sizeof(vlVdpDevice
));
58 ret
= VDP_STATUS_RESOURCES
;
62 dev
->vscreen
= vl_screen_create(display
, screen
);
64 ret
= VDP_STATUS_RESOURCES
;
68 pscreen
= dev
->vscreen
->pscreen
;
69 dev
->context
= pscreen
->context_create(pscreen
, dev
->vscreen
);
71 ret
= VDP_STATUS_RESOURCES
;
75 *device
= vlAddDataHTAB(dev
);
77 ret
= VDP_STATUS_ERROR
;
81 vl_compositor_init(&dev
->compositor
, dev
->context
);
83 *get_proc_address
= &vlVdpGetProcAddress
;
90 vl_screen_destroy(dev
->vscreen
);
100 * Create a VdpPresentationQueueTarget for use with X11.
103 vlVdpPresentationQueueTargetCreateX11(VdpDevice device
, Drawable drawable
,
104 VdpPresentationQueueTarget
*target
)
106 vlVdpPresentationQueueTarget
*pqt
;
110 return VDP_STATUS_INVALID_HANDLE
;
112 vlVdpDevice
*dev
= vlGetDataHTAB(device
);
114 return VDP_STATUS_INVALID_HANDLE
;
116 pqt
= CALLOC(1, sizeof(vlVdpPresentationQueue
));
118 return VDP_STATUS_RESOURCES
;
121 pqt
->drawable
= drawable
;
123 *target
= vlAddDataHTAB(pqt
);
125 ret
= VDP_STATUS_ERROR
;
129 return VDP_STATUS_OK
;
137 * Destroy a VdpPresentationQueueTarget.
140 vlVdpPresentationQueueTargetDestroy(VdpPresentationQueueTarget presentation_queue_target
)
142 vlVdpPresentationQueueTarget
*pqt
;
144 pqt
= vlGetDataHTAB(presentation_queue_target
);
146 return VDP_STATUS_INVALID_HANDLE
;
148 vlRemoveDataHTAB(presentation_queue_target
);
151 return VDP_STATUS_OK
;
155 * Destroy a VdpDevice.
158 vlVdpDeviceDestroy(VdpDevice device
)
160 vlVdpDevice
*dev
= vlGetDataHTAB(device
);
162 return VDP_STATUS_INVALID_HANDLE
;
164 vl_compositor_cleanup(&dev
->compositor
);
165 dev
->context
->destroy(dev
->context
);
166 vl_screen_destroy(dev
->vscreen
);
171 return VDP_STATUS_OK
;
175 * Retrieve a VDPAU function pointer.
178 vlVdpGetProcAddress(VdpDevice device
, VdpFuncId function_id
, void **function_pointer
)
180 vlVdpDevice
*dev
= vlGetDataHTAB(device
);
182 return VDP_STATUS_INVALID_HANDLE
;
184 if (!function_pointer
)
185 return VDP_STATUS_INVALID_POINTER
;
187 if (!vlGetFuncFTAB(function_id
, function_pointer
))
188 return VDP_STATUS_INVALID_FUNC_ID
;
190 VDPAU_MSG(VDPAU_TRACE
, "[VDPAU] Got proc adress %p for id %d\n", *function_pointer
, function_id
);
192 return VDP_STATUS_OK
;
195 #define _ERROR_TYPE(TYPE,STRING) case TYPE: return STRING;
198 * Retrieve a string describing an error code.
201 vlVdpGetErrorString (VdpStatus status
)
204 _ERROR_TYPE(VDP_STATUS_OK
,"The operation completed successfully; no error.");
205 _ERROR_TYPE(VDP_STATUS_NO_IMPLEMENTATION
,"No backend implementation could be loaded.");
206 _ERROR_TYPE(VDP_STATUS_DISPLAY_PREEMPTED
,"The display was preempted, or a fatal error occurred. The application must re-initialize VDPAU.");
207 _ERROR_TYPE(VDP_STATUS_INVALID_HANDLE
,"An invalid handle value was provided. Either the handle does not exist at all, or refers to an object of an incorrect type.");
208 _ERROR_TYPE(VDP_STATUS_INVALID_POINTER
,"An invalid pointer was provided. Typically, this means that a NULL pointer was provided for an 'output' parameter.");
209 _ERROR_TYPE(VDP_STATUS_INVALID_CHROMA_TYPE
,"An invalid/unsupported VdpChromaType value was supplied.");
210 _ERROR_TYPE(VDP_STATUS_INVALID_Y_CB_CR_FORMAT
,"An invalid/unsupported VdpYCbCrFormat value was supplied.");
211 _ERROR_TYPE(VDP_STATUS_INVALID_RGBA_FORMAT
,"An invalid/unsupported VdpRGBAFormat value was supplied.");
212 _ERROR_TYPE(VDP_STATUS_INVALID_INDEXED_FORMAT
,"An invalid/unsupported VdpIndexedFormat value was supplied.");
213 _ERROR_TYPE(VDP_STATUS_INVALID_COLOR_STANDARD
,"An invalid/unsupported VdpColorStandard value was supplied.");
214 _ERROR_TYPE(VDP_STATUS_INVALID_COLOR_TABLE_FORMAT
,"An invalid/unsupported VdpColorTableFormat value was supplied.");
215 _ERROR_TYPE(VDP_STATUS_INVALID_BLEND_FACTOR
,"An invalid/unsupported VdpOutputSurfaceRenderBlendFactor value was supplied.");
216 _ERROR_TYPE(VDP_STATUS_INVALID_BLEND_EQUATION
,"An invalid/unsupported VdpOutputSurfaceRenderBlendEquation value was supplied.");
217 _ERROR_TYPE(VDP_STATUS_INVALID_FLAG
,"An invalid/unsupported flag value/combination was supplied.");
218 _ERROR_TYPE(VDP_STATUS_INVALID_DECODER_PROFILE
,"An invalid/unsupported VdpDecoderProfile value was supplied.");
219 _ERROR_TYPE(VDP_STATUS_INVALID_VIDEO_MIXER_FEATURE
,"An invalid/unsupported VdpVideoMixerFeature value was supplied.");
220 _ERROR_TYPE(VDP_STATUS_INVALID_VIDEO_MIXER_PARAMETER
,"An invalid/unsupported VdpVideoMixerParameter value was supplied.");
221 _ERROR_TYPE(VDP_STATUS_INVALID_VIDEO_MIXER_ATTRIBUTE
,"An invalid/unsupported VdpVideoMixerAttribute value was supplied.");
222 _ERROR_TYPE(VDP_STATUS_INVALID_VIDEO_MIXER_PICTURE_STRUCTURE
,"An invalid/unsupported VdpVideoMixerPictureStructure value was supplied.");
223 _ERROR_TYPE(VDP_STATUS_INVALID_FUNC_ID
,"An invalid/unsupported VdpFuncId value was supplied.");
224 _ERROR_TYPE(VDP_STATUS_INVALID_SIZE
,"The size of a supplied object does not match the object it is being used with.\
225 For example, a VdpVideoMixer is configured to process VdpVideoSurface objects of a specific size.\
226 If presented with a VdpVideoSurface of a different size, this error will be raised.");
227 _ERROR_TYPE(VDP_STATUS_INVALID_VALUE
,"An invalid/unsupported value was supplied.\
228 This is a catch-all error code for values of type other than those with a specific error code.");
229 _ERROR_TYPE(VDP_STATUS_INVALID_STRUCT_VERSION
,"An invalid/unsupported structure version was specified in a versioned structure. \
230 This implies that the implementation is older than the header file the application was built against.");
231 _ERROR_TYPE(VDP_STATUS_RESOURCES
,"The system does not have enough resources to complete the requested operation at this time.");
232 _ERROR_TYPE(VDP_STATUS_HANDLE_DEVICE_MISMATCH
,"The set of handles supplied are not all related to the same VdpDevice.When performing operations \
233 that operate on multiple surfaces, such as VdpOutputSurfaceRenderOutputSurface or VdpVideoMixerRender, \
234 all supplied surfaces must have been created within the context of the same VdpDevice object. \
235 This error is raised if they were not.");
236 _ERROR_TYPE(VDP_STATUS_ERROR
,"A catch-all error, used when no other error code applies.");
237 default: return "Unknown Error";