vdpau_private.h revision e6d41e4d0326cac60b49e149d86d0f95c2518045 
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} vlVdpDevice;
175
176typedef struct
177{
178   vlVdpDevice *device;
179   Drawable drawable;
180} vlVdpPresentationQueueTarget;
181
182typedef struct
183{
184   vlVdpDevice *device;
185   Drawable drawable;
186} vlVdpPresentationQueue;
187
188typedef struct
189{
190   vlVdpDevice *device;
191} vlVdpVideoMixer;
192
193typedef struct
194{
195   vlVdpDevice *device;
196   enum pipe_video_chroma_format chroma_format;
197   uint32_t width;
198   uint32_t height;
199
200   //uint32_t pitch;
201   //struct pipe_surface *psurface;
202   //uint8_t *data;
203} vlVdpSurface;
204
205typedef struct
206{
207   vlVdpDevice *device;
208   uint32_t width;
209   uint32_t height;
210   enum pipe_format format;
211} vlVdpOutputSurface;
212
213typedef struct
214{
215   vlVdpDevice *device;
216   struct vl_context *vctx;
217   enum pipe_video_chroma_format chroma_format;
218   enum pipe_video_profile profile;
219   uint32_t width;
220   uint32_t height;
221} vlVdpDecoder;
222
223typedef uint32_t vlHandle;
224
225boolean vlCreateHTAB(void);
226void vlDestroyHTAB(void);
227vlHandle vlAddDataHTAB(void *data);
228void* vlGetDataHTAB(vlHandle handle);
229boolean vlGetFuncFTAB(VdpFuncId function_id, void **func);
230
231/* Public functions */
232VdpDeviceCreateX11 vdp_imp_device_create_x11;
233VdpPresentationQueueTargetCreateX11 vlVdpPresentationQueueTargetCreateX11;
234
235/* Internal function pointers */
236VdpGetErrorString vlVdpGetErrorString;
237VdpDeviceDestroy vlVdpDeviceDestroy;
238VdpGetProcAddress vlVdpGetProcAddress;
239VdpGetApiVersion vlVdpGetApiVersion;
240VdpGetInformationString vlVdpGetInformationString;
241VdpVideoSurfaceQueryCapabilities vlVdpVideoSurfaceQueryCapabilities;
242VdpVideoSurfaceQueryGetPutBitsYCbCrCapabilities vlVdpVideoSurfaceQueryGetPutBitsYCbCrCapabilities;
243VdpDecoderQueryCapabilities vlVdpDecoderQueryCapabilities;
244VdpOutputSurfaceQueryCapabilities vlVdpOutputSurfaceQueryCapabilities;
245VdpOutputSurfaceQueryGetPutBitsNativeCapabilities vlVdpOutputSurfaceQueryGetPutBitsNativeCapabilities;
246VdpOutputSurfaceQueryPutBitsYCbCrCapabilities vlVdpOutputSurfaceQueryPutBitsYCbCrCapabilities;
247VdpBitmapSurfaceQueryCapabilities vlVdpBitmapSurfaceQueryCapabilities;
248VdpVideoMixerQueryFeatureSupport vlVdpVideoMixerQueryFeatureSupport;
249VdpVideoMixerQueryParameterSupport vlVdpVideoMixerQueryParameterSupport;
250VdpVideoMixerQueryParameterValueRange vlVdpVideoMixerQueryParameterValueRange;
251VdpVideoMixerQueryAttributeSupport vlVdpVideoMixerQueryAttributeSupport;
252VdpVideoMixerQueryAttributeValueRange vlVdpVideoMixerQueryAttributeValueRange;
253VdpVideoSurfaceCreate vlVdpVideoSurfaceCreate;
254VdpVideoSurfaceDestroy vlVdpVideoSurfaceDestroy;
255VdpVideoSurfaceGetParameters vlVdpVideoSurfaceGetParameters;
256VdpVideoSurfaceGetBitsYCbCr vlVdpVideoSurfaceGetBitsYCbCr;
257VdpVideoSurfacePutBitsYCbCr vlVdpVideoSurfacePutBitsYCbCr;
258VdpDecoderCreate vlVdpDecoderCreate;
259VdpDecoderDestroy vlVdpDecoderDestroy;
260VdpDecoderRender vlVdpDecoderRender;
261VdpOutputSurfaceCreate vlVdpOutputSurfaceCreate;
262VdpBitmapSurfaceCreate vlVdpBitmapSurfaceCreate;
263VdpBitmapSurfaceDestroy vlVdpBitmapSurfaceDestroy;
264VdpBitmapSurfaceGetParameters vlVdpBitmapSurfaceGetParameters;
265VdpBitmapSurfacePutBitsNative vlVdpBitmapSurfacePutBitsNative;
266VdpPresentationQueueTargetDestroy vlVdpPresentationQueueTargetDestroy;
267VdpPresentationQueueCreate vlVdpPresentationQueueCreate;
268VdpPresentationQueueDestroy vlVdpPresentationQueueDestroy;
269VdpPresentationQueueSetBackgroundColor vlVdpPresentationQueueSetBackgroundColor;
270VdpPresentationQueueGetBackgroundColor vlVdpPresentationQueueGetBackgroundColor;
271VdpPresentationQueueGetTime vlVdpPresentationQueueGetTime;
272VdpPresentationQueueDisplay vlVdpPresentationQueueDisplay;
273VdpPresentationQueueBlockUntilSurfaceIdle vlVdpPresentationQueueBlockUntilSurfaceIdle;
274VdpPresentationQueueQuerySurfaceStatus vlVdpPresentationQueueQuerySurfaceStatus;
275VdpPreemptionCallback vlVdpPreemptionCallback;
276VdpPreemptionCallbackRegister vlVdpPreemptionCallbackRegister;
277VdpVideoMixerSetFeatureEnables vlVdpVideoMixerSetFeatureEnables;
278VdpVideoMixerCreate vlVdpVideoMixerCreate;
279VdpVideoMixerRender vlVdpVideoMixerRender;
280VdpVideoMixerSetAttributeValues vlVdpVideoMixerSetAttributeValues;
281VdpGenerateCSCMatrix vlVdpGenerateCSCMatrix;
282
283#endif // VDPAU_PRIVATE_H
284