vdpau_private.h revision 5aa26412432dbdb3b1677d6d2f74bba010f443ae 
1/**************************************************************************
2 *
3 * Copyright 2010 Younes Manton & Thomas Balling Sørensen.
4 * All Rights Reserved.
5 *
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:
13 *
14 * The above copyright notice and this permission notice (including the
15 * next paragraph) shall be included in all copies or substantial portions
16 * of the Software.
17 *
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.
25 *
26 **************************************************************************/
27
28#ifndef VDPAU_PRIVATE_H
29#define VDPAU_PRIVATE_H
30
31#include <vdpau/vdpau.h>
32#include <vdpau/vdpau_x11.h>
33#include <pipe/p_compiler.h>
34#include <pipe/p_video_context.h>
35#include <vl_winsys.h>
36#include <assert.h>
37
38#define INFORMATION G3DVL VDPAU Driver Shared Library version VER_MAJOR.VER_MINOR
39#define QUOTEME(x) #x
40#define TOSTRING(x) QUOTEME(x)
41#define INFORMATION_STRING TOSTRING(INFORMATION)
42#define VL_HANDLES
43
44static inline enum pipe_video_chroma_format
45ChromaToPipe(VdpChromaType vdpau_type)
46{
47   switch (vdpau_type) {
48      case VDP_CHROMA_TYPE_420:
49         return PIPE_VIDEO_CHROMA_FORMAT_420;
50      case VDP_CHROMA_TYPE_422:
51         return PIPE_VIDEO_CHROMA_FORMAT_422;
52      case VDP_CHROMA_TYPE_444:
53         return PIPE_VIDEO_CHROMA_FORMAT_444;
54      default:
55         assert(0);
56   }
57
58   return -1;
59}
60
61static inline VdpChromaType
62PipeToChroma(enum pipe_video_chroma_format pipe_type)
63{
64   switch (pipe_type) {
65      case PIPE_VIDEO_CHROMA_FORMAT_420:
66         return VDP_CHROMA_TYPE_420;
67      case PIPE_VIDEO_CHROMA_FORMAT_422:
68         return VDP_CHROMA_TYPE_422;
69      case PIPE_VIDEO_CHROMA_FORMAT_444:
70         return VDP_CHROMA_TYPE_444;
71      default:
72         assert(0);
73   }
74
75   return -1;
76}
77
78
79static inline enum pipe_format
80FormatToPipe(VdpYCbCrFormat vdpau_format)
81{
82   switch (vdpau_format) {
83      case VDP_YCBCR_FORMAT_NV12:
84         return PIPE_FORMAT_NV12;
85      case VDP_YCBCR_FORMAT_YV12:
86         return PIPE_FORMAT_YV12;
87      case VDP_YCBCR_FORMAT_UYVY:
88         return PIPE_FORMAT_UYVY;
89      case VDP_YCBCR_FORMAT_YUYV:
90         return PIPE_FORMAT_YUYV;
91      case VDP_YCBCR_FORMAT_Y8U8V8A8: /* Not defined in p_format.h */
92         return 0;
93      case VDP_YCBCR_FORMAT_V8U8Y8A8:
94	     return PIPE_FORMAT_VUYA;
95      default:
96         assert(0);
97   }
98
99   return -1;
100}
101
102static inline enum pipe_format
103FormatRGBAToPipe(VdpRGBAFormat vdpau_format)
104{
105   switch (vdpau_format) {
106      case VDP_RGBA_FORMAT_A8:
107         return PIPE_FORMAT_A8_UNORM;
108      case VDP_RGBA_FORMAT_B10G10R10A2:
109         return PIPE_FORMAT_B10G10R10A2_UNORM;
110      case VDP_RGBA_FORMAT_B8G8R8A8:
111         return PIPE_FORMAT_B8G8R8A8_UNORM;
112      case VDP_RGBA_FORMAT_R10G10B10A2:
113         return PIPE_FORMAT_R10G10B10A2_UNORM;
114      case VDP_RGBA_FORMAT_R8G8B8A8:
115         return PIPE_FORMAT_R8G8B8A8_UNORM;
116      default:
117         assert(0);
118   }
119
120   return -1;
121}
122
123static inline VdpYCbCrFormat
124PipeToFormat(enum pipe_format p_format)
125{
126   switch (p_format) {
127      case PIPE_FORMAT_NV12:
128         return VDP_YCBCR_FORMAT_NV12;
129      case PIPE_FORMAT_YV12:
130         return VDP_YCBCR_FORMAT_YV12;
131      case PIPE_FORMAT_UYVY:
132         return VDP_YCBCR_FORMAT_UYVY;
133      case PIPE_FORMAT_YUYV:
134         return VDP_YCBCR_FORMAT_YUYV;
135      //case PIPE_FORMAT_YUVA:
136        // return VDP_YCBCR_FORMAT_Y8U8V8A8;
137      case PIPE_FORMAT_VUYA:
138	 return VDP_YCBCR_FORMAT_V8U8Y8A8;
139      default:
140         assert(0);
141   }
142
143   return -1;
144}
145
146static inline enum pipe_video_profile
147ProfileToPipe(VdpDecoderProfile vdpau_profile)
148{
149   switch (vdpau_profile) {
150      case VDP_DECODER_PROFILE_MPEG1:
151         return PIPE_VIDEO_PROFILE_MPEG1;
152      case VDP_DECODER_PROFILE_MPEG2_SIMPLE:
153         return PIPE_VIDEO_PROFILE_MPEG2_SIMPLE;
154      case VDP_DECODER_PROFILE_MPEG2_MAIN:
155         return PIPE_VIDEO_PROFILE_MPEG2_MAIN;
156      case VDP_DECODER_PROFILE_H264_BASELINE:
157         return PIPE_VIDEO_PROFILE_MPEG4_AVC_BASELINE;
158      case VDP_DECODER_PROFILE_H264_MAIN: /* Not defined in p_format.h */
159         return PIPE_VIDEO_PROFILE_MPEG4_AVC_MAIN;
160      case VDP_DECODER_PROFILE_H264_HIGH:
161	     return PIPE_VIDEO_PROFILE_MPEG4_AVC_HIGH;
162      default:
163         PIPE_VIDEO_PROFILE_UNKNOWN;
164   }
165
166   return -1;
167}
168
169typedef struct
170{
171   Display *display;
172   int screen;
173   struct vl_screen *vscreen;
174   struct vl_context *context;
175} vlVdpDevice;
176
177typedef struct
178{
179   vlVdpDevice *device;
180   Drawable drawable;
181} vlVdpPresentationQueueTarget;
182
183typedef struct
184{
185   vlVdpDevice *device;
186   Drawable drawable;
187   struct pipe_video_compositor *compositor;
188} vlVdpPresentationQueue;
189
190typedef struct
191{
192   vlVdpDevice *device;
193   struct pipe_video_compositor *compositor;
194} vlVdpVideoMixer;
195
196typedef struct
197{
198   vlVdpDevice *device;
199   struct pipe_video_buffer *video_buffer;
200} vlVdpSurface;
201
202typedef struct
203{
204   vlVdpDevice *device;
205   struct pipe_surface *surface;
206   struct pipe_sampler_view *sampler_view;
207} vlVdpOutputSurface;
208
209typedef struct
210{
211   vlVdpDevice *device;
212   struct vl_context *vctx;
213   enum pipe_video_chroma_format chroma_format;
214   enum pipe_video_profile profile;
215   uint32_t width;
216   uint32_t height;
217} vlVdpDecoder;
218
219typedef uint32_t vlHandle;
220
221boolean vlCreateHTAB(void);
222void vlDestroyHTAB(void);
223vlHandle vlAddDataHTAB(void *data);
224void* vlGetDataHTAB(vlHandle handle);
225void vlRemoveDataHTAB(vlHandle handle);
226
227boolean vlGetFuncFTAB(VdpFuncId function_id, void **func);
228
229/* Public functions */
230VdpDeviceCreateX11 vdp_imp_device_create_x11;
231VdpPresentationQueueTargetCreateX11 vlVdpPresentationQueueTargetCreateX11;
232
233/* Internal function pointers */
234VdpGetErrorString vlVdpGetErrorString;
235VdpDeviceDestroy vlVdpDeviceDestroy;
236VdpGetProcAddress vlVdpGetProcAddress;
237VdpGetApiVersion vlVdpGetApiVersion;
238VdpGetInformationString vlVdpGetInformationString;
239VdpVideoSurfaceQueryCapabilities vlVdpVideoSurfaceQueryCapabilities;
240VdpVideoSurfaceQueryGetPutBitsYCbCrCapabilities vlVdpVideoSurfaceQueryGetPutBitsYCbCrCapabilities;
241VdpDecoderQueryCapabilities vlVdpDecoderQueryCapabilities;
242VdpOutputSurfaceQueryCapabilities vlVdpOutputSurfaceQueryCapabilities;
243VdpOutputSurfaceQueryGetPutBitsNativeCapabilities vlVdpOutputSurfaceQueryGetPutBitsNativeCapabilities;
244VdpOutputSurfaceQueryPutBitsYCbCrCapabilities vlVdpOutputSurfaceQueryPutBitsYCbCrCapabilities;
245VdpBitmapSurfaceQueryCapabilities vlVdpBitmapSurfaceQueryCapabilities;
246VdpVideoMixerQueryFeatureSupport vlVdpVideoMixerQueryFeatureSupport;
247VdpVideoMixerQueryParameterSupport vlVdpVideoMixerQueryParameterSupport;
248VdpVideoMixerQueryParameterValueRange vlVdpVideoMixerQueryParameterValueRange;
249VdpVideoMixerQueryAttributeSupport vlVdpVideoMixerQueryAttributeSupport;
250VdpVideoMixerQueryAttributeValueRange vlVdpVideoMixerQueryAttributeValueRange;
251VdpVideoSurfaceCreate vlVdpVideoSurfaceCreate;
252VdpVideoSurfaceDestroy vlVdpVideoSurfaceDestroy;
253VdpVideoSurfaceGetParameters vlVdpVideoSurfaceGetParameters;
254VdpVideoSurfaceGetBitsYCbCr vlVdpVideoSurfaceGetBitsYCbCr;
255VdpVideoSurfacePutBitsYCbCr vlVdpVideoSurfacePutBitsYCbCr;
256VdpDecoderCreate vlVdpDecoderCreate;
257VdpDecoderDestroy vlVdpDecoderDestroy;
258VdpDecoderRender vlVdpDecoderRender;
259VdpOutputSurfaceCreate vlVdpOutputSurfaceCreate;
260VdpBitmapSurfaceCreate vlVdpBitmapSurfaceCreate;
261VdpBitmapSurfaceDestroy vlVdpBitmapSurfaceDestroy;
262VdpBitmapSurfaceGetParameters vlVdpBitmapSurfaceGetParameters;
263VdpBitmapSurfacePutBitsNative vlVdpBitmapSurfacePutBitsNative;
264VdpPresentationQueueTargetDestroy vlVdpPresentationQueueTargetDestroy;
265VdpPresentationQueueCreate vlVdpPresentationQueueCreate;
266VdpPresentationQueueDestroy vlVdpPresentationQueueDestroy;
267VdpPresentationQueueSetBackgroundColor vlVdpPresentationQueueSetBackgroundColor;
268VdpPresentationQueueGetBackgroundColor vlVdpPresentationQueueGetBackgroundColor;
269VdpPresentationQueueGetTime vlVdpPresentationQueueGetTime;
270VdpPresentationQueueDisplay vlVdpPresentationQueueDisplay;
271VdpPresentationQueueBlockUntilSurfaceIdle vlVdpPresentationQueueBlockUntilSurfaceIdle;
272VdpPresentationQueueQuerySurfaceStatus vlVdpPresentationQueueQuerySurfaceStatus;
273VdpPreemptionCallback vlVdpPreemptionCallback;
274VdpPreemptionCallbackRegister vlVdpPreemptionCallbackRegister;
275VdpVideoMixerSetFeatureEnables vlVdpVideoMixerSetFeatureEnables;
276VdpVideoMixerCreate vlVdpVideoMixerCreate;
277VdpVideoMixerRender vlVdpVideoMixerRender;
278VdpVideoMixerSetAttributeValues vlVdpVideoMixerSetAttributeValues;
279VdpGenerateCSCMatrix vlVdpGenerateCSCMatrix;
280
281#endif // VDPAU_PRIVATE_H
282