vdpau_private.h revision 91d33b5c589a63f73212546825988cfa4f80b207 
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.
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26 **************************************************************************/
27
28#ifndef VDPAU_PRIVATE_H
29#define VDPAU_PRIVATE_H
30
31#include <assert.h>
32
33#include <vdpau/vdpau.h>
34#include <vdpau/vdpau_x11.h>
35
36#include "pipe/p_compiler.h"
37#include "pipe/p_video_decoder.h"
38
39#include "util/u_debug.h"
40#include "vl/vl_compositor.h"
41
42#include "vl_winsys.h"
43
44/* Full VDPAU API documentation available at :
45 * ftp://download.nvidia.com/XFree86/vdpau/doxygen/html/index.html */
46
47#define INFORMATION G3DVL VDPAU Driver Shared Library version VER_MAJOR.VER_MINOR
48#define QUOTEME(x) #x
49#define TOSTRING(x) QUOTEME(x)
50#define INFORMATION_STRING TOSTRING(INFORMATION)
51#define VL_HANDLES
52
53static inline enum pipe_video_chroma_format
54ChromaToPipe(VdpChromaType vdpau_type)
55{
56   switch (vdpau_type) {
57      case VDP_CHROMA_TYPE_420:
58         return PIPE_VIDEO_CHROMA_FORMAT_420;
59      case VDP_CHROMA_TYPE_422:
60         return PIPE_VIDEO_CHROMA_FORMAT_422;
61      case VDP_CHROMA_TYPE_444:
62         return PIPE_VIDEO_CHROMA_FORMAT_444;
63      default:
64         assert(0);
65   }
66
67   return -1;
68}
69
70static inline VdpChromaType
71PipeToChroma(enum pipe_video_chroma_format pipe_type)
72{
73   switch (pipe_type) {
74      case PIPE_VIDEO_CHROMA_FORMAT_420:
75         return VDP_CHROMA_TYPE_420;
76      case PIPE_VIDEO_CHROMA_FORMAT_422:
77         return VDP_CHROMA_TYPE_422;
78      case PIPE_VIDEO_CHROMA_FORMAT_444:
79         return VDP_CHROMA_TYPE_444;
80      default:
81         assert(0);
82   }
83
84   return -1;
85}
86
87static inline enum pipe_format
88FormatYCBCRToPipe(VdpYCbCrFormat vdpau_format)
89{
90   switch (vdpau_format) {
91      case VDP_YCBCR_FORMAT_NV12:
92         return PIPE_FORMAT_NV12;
93      case VDP_YCBCR_FORMAT_YV12:
94         return PIPE_FORMAT_YV12;
95      case VDP_YCBCR_FORMAT_UYVY:
96         return PIPE_FORMAT_UYVY;
97      case VDP_YCBCR_FORMAT_YUYV:
98         return PIPE_FORMAT_YUYV;
99      case VDP_YCBCR_FORMAT_Y8U8V8A8: /* Not defined in p_format.h */
100         return PIPE_FORMAT_NONE;
101      case VDP_YCBCR_FORMAT_V8U8Y8A8:
102	     return PIPE_FORMAT_VUYA;
103      default:
104         assert(0);
105   }
106
107   return PIPE_FORMAT_NONE;
108}
109
110static inline VdpYCbCrFormat
111PipeToFormatYCBCR(enum pipe_format p_format)
112{
113   switch (p_format) {
114      case PIPE_FORMAT_NV12:
115         return VDP_YCBCR_FORMAT_NV12;
116      case PIPE_FORMAT_YV12:
117         return VDP_YCBCR_FORMAT_YV12;
118      case PIPE_FORMAT_UYVY:
119         return VDP_YCBCR_FORMAT_UYVY;
120      case PIPE_FORMAT_YUYV:
121         return VDP_YCBCR_FORMAT_YUYV;
122      //case PIPE_FORMAT_YUVA:
123        // return VDP_YCBCR_FORMAT_Y8U8V8A8;
124      case PIPE_FORMAT_VUYA:
125         return VDP_YCBCR_FORMAT_V8U8Y8A8;
126      default:
127         assert(0);
128   }
129
130   return -1;
131}
132
133static inline enum pipe_format
134FormatRGBAToPipe(VdpRGBAFormat vdpau_format)
135{
136   switch (vdpau_format) {
137      case VDP_RGBA_FORMAT_A8:
138         return PIPE_FORMAT_A8_UNORM;
139      case VDP_RGBA_FORMAT_B10G10R10A2:
140         return PIPE_FORMAT_B10G10R10A2_UNORM;
141      case VDP_RGBA_FORMAT_B8G8R8A8:
142         return PIPE_FORMAT_B8G8R8A8_UNORM;
143      case VDP_RGBA_FORMAT_R10G10B10A2:
144         return PIPE_FORMAT_R10G10B10A2_UNORM;
145      case VDP_RGBA_FORMAT_R8G8B8A8:
146         return PIPE_FORMAT_R8G8B8A8_UNORM;
147      default:
148         assert(0);
149   }
150
151   return PIPE_FORMAT_NONE;
152}
153
154static inline VdpRGBAFormat
155PipeToFormatRGBA(enum pipe_format p_format)
156{
157   switch (p_format) {
158      case PIPE_FORMAT_A8_UNORM:
159         return VDP_RGBA_FORMAT_A8;
160      case PIPE_FORMAT_B10G10R10A2_UNORM:
161         return VDP_RGBA_FORMAT_B10G10R10A2;
162      case PIPE_FORMAT_B8G8R8A8_UNORM:
163         return VDP_RGBA_FORMAT_B8G8R8A8;
164      case PIPE_FORMAT_R10G10B10A2_UNORM:
165         return VDP_RGBA_FORMAT_R10G10B10A2;
166      case PIPE_FORMAT_R8G8B8A8_UNORM:
167         return VDP_RGBA_FORMAT_R8G8B8A8;
168      default:
169         assert(0);
170   }
171
172   return -1;
173}
174
175static inline enum pipe_format
176FormatIndexedToPipe(VdpRGBAFormat vdpau_format)
177{
178   switch (vdpau_format) {
179      case VDP_INDEXED_FORMAT_A4I4:
180         return PIPE_FORMAT_A4R4_UNORM;
181      case VDP_INDEXED_FORMAT_I4A4:
182         return PIPE_FORMAT_R4A4_UNORM;
183      case VDP_INDEXED_FORMAT_A8I8:
184         return PIPE_FORMAT_A8R8_UNORM;
185      case VDP_INDEXED_FORMAT_I8A8:
186         return PIPE_FORMAT_R8A8_UNORM;
187      default:
188         assert(0);
189   }
190
191   return PIPE_FORMAT_NONE;
192}
193
194static inline enum pipe_format
195FormatColorTableToPipe(VdpColorTableFormat vdpau_format)
196{
197   switch(vdpau_format) {
198      case VDP_COLOR_TABLE_FORMAT_B8G8R8X8:
199         return PIPE_FORMAT_B8G8R8X8_UNORM;
200      default:
201         assert(0);
202   }
203
204   return PIPE_FORMAT_NONE;
205}
206
207static inline enum pipe_video_profile
208ProfileToPipe(VdpDecoderProfile vdpau_profile)
209{
210   switch (vdpau_profile) {
211      case VDP_DECODER_PROFILE_MPEG1:
212         return PIPE_VIDEO_PROFILE_MPEG1;
213      case VDP_DECODER_PROFILE_MPEG2_SIMPLE:
214         return PIPE_VIDEO_PROFILE_MPEG2_SIMPLE;
215      case VDP_DECODER_PROFILE_MPEG2_MAIN:
216         return PIPE_VIDEO_PROFILE_MPEG2_MAIN;
217      case VDP_DECODER_PROFILE_H264_BASELINE:
218         return PIPE_VIDEO_PROFILE_MPEG4_AVC_BASELINE;
219      case VDP_DECODER_PROFILE_H264_MAIN:
220         return PIPE_VIDEO_PROFILE_MPEG4_AVC_MAIN;
221      case VDP_DECODER_PROFILE_H264_HIGH:
222         return PIPE_VIDEO_PROFILE_MPEG4_AVC_HIGH;
223      case VDP_DECODER_PROFILE_MPEG4_PART2_SP:
224         return PIPE_VIDEO_PROFILE_MPEG4_SIMPLE;
225      case VDP_DECODER_PROFILE_MPEG4_PART2_ASP:
226         return PIPE_VIDEO_PROFILE_MPEG4_ADVANCED_SIMPLE;
227      default:
228         return PIPE_VIDEO_PROFILE_UNKNOWN;
229   }
230}
231
232static inline VdpDecoderProfile
233PipeToProfile(enum pipe_video_profile p_profile)
234{
235   switch (p_profile) {
236      case PIPE_VIDEO_PROFILE_MPEG1:
237         return VDP_DECODER_PROFILE_MPEG1;
238      case PIPE_VIDEO_PROFILE_MPEG2_SIMPLE:
239         return VDP_DECODER_PROFILE_MPEG2_SIMPLE;
240      case PIPE_VIDEO_PROFILE_MPEG2_MAIN:
241         return VDP_DECODER_PROFILE_MPEG2_MAIN;
242      case PIPE_VIDEO_PROFILE_MPEG4_AVC_BASELINE:
243         return VDP_DECODER_PROFILE_H264_BASELINE;
244      case PIPE_VIDEO_PROFILE_MPEG4_AVC_MAIN:
245         return VDP_DECODER_PROFILE_H264_MAIN;
246      case PIPE_VIDEO_PROFILE_MPEG4_AVC_HIGH:
247         return VDP_DECODER_PROFILE_H264_HIGH;
248      case PIPE_VIDEO_PROFILE_MPEG4_SIMPLE:
249         return VDP_DECODER_PROFILE_MPEG4_PART2_SP;
250      case PIPE_VIDEO_PROFILE_MPEG4_ADVANCED_SIMPLE:
251         return VDP_DECODER_PROFILE_MPEG4_PART2_ASP;
252      default:
253         assert(0);
254         return -1;
255   }
256}
257
258static inline struct pipe_video_rect *
259RectToPipe(const VdpRect *src, struct pipe_video_rect *dst)
260{
261   if (src) {
262      dst->x = MIN2(src->x1, src->x0);
263      dst->y = MIN2(src->y1, src->y0);
264      dst->w = abs(src->x1 - src->x0);
265      dst->h = abs(src->y1 - src->y0);
266      return dst;
267   }
268   return NULL;
269}
270
271typedef struct
272{
273   struct vl_screen *vscreen;
274   struct vl_context *context;
275   struct vl_compositor compositor;
276} vlVdpDevice;
277
278typedef struct
279{
280   vlVdpDevice *device;
281   Drawable drawable;
282} vlVdpPresentationQueueTarget;
283
284typedef struct
285{
286   vlVdpDevice *device;
287   Drawable drawable;
288   struct vl_compositor compositor;
289} vlVdpPresentationQueue;
290
291typedef struct
292{
293   vlVdpDevice *device;
294   struct vl_compositor compositor;
295} vlVdpVideoMixer;
296
297typedef struct
298{
299   vlVdpDevice *device;
300   struct pipe_video_buffer *video_buffer;
301} vlVdpSurface;
302
303typedef uint64_t vlVdpTime;
304
305typedef struct
306{
307   vlVdpTime timestamp;
308   vlVdpDevice *device;
309   struct pipe_surface *surface;
310   struct pipe_sampler_view *sampler_view;
311   struct pipe_fence_handle *fence;
312} vlVdpOutputSurface;
313
314typedef struct
315{
316   vlVdpDevice *device;
317   struct pipe_video_decoder *decoder;
318   unsigned num_buffers;
319   void **buffers;
320   unsigned cur_buffer;
321} vlVdpDecoder;
322
323typedef uint32_t vlHandle;
324
325boolean vlCreateHTAB(void);
326void vlDestroyHTAB(void);
327vlHandle vlAddDataHTAB(void *data);
328void* vlGetDataHTAB(vlHandle handle);
329void vlRemoveDataHTAB(vlHandle handle);
330
331boolean vlGetFuncFTAB(VdpFuncId function_id, void **func);
332
333/* Public functions */
334VdpDeviceCreateX11 vdp_imp_device_create_x11;
335VdpPresentationQueueTargetCreateX11 vlVdpPresentationQueueTargetCreateX11;
336
337/* Internal function pointers */
338VdpGetErrorString vlVdpGetErrorString;
339VdpDeviceDestroy vlVdpDeviceDestroy;
340VdpGetProcAddress vlVdpGetProcAddress;
341VdpGetApiVersion vlVdpGetApiVersion;
342VdpGetInformationString vlVdpGetInformationString;
343VdpVideoSurfaceQueryCapabilities vlVdpVideoSurfaceQueryCapabilities;
344VdpVideoSurfaceQueryGetPutBitsYCbCrCapabilities vlVdpVideoSurfaceQueryGetPutBitsYCbCrCapabilities;
345VdpDecoderQueryCapabilities vlVdpDecoderQueryCapabilities;
346VdpOutputSurfaceQueryCapabilities vlVdpOutputSurfaceQueryCapabilities;
347VdpOutputSurfaceQueryGetPutBitsNativeCapabilities vlVdpOutputSurfaceQueryGetPutBitsNativeCapabilities;
348VdpOutputSurfaceQueryPutBitsIndexedCapabilities vlVdpOutputSurfaceQueryPutBitsIndexedCapabilities;
349VdpOutputSurfaceQueryPutBitsYCbCrCapabilities vlVdpOutputSurfaceQueryPutBitsYCbCrCapabilities;
350VdpBitmapSurfaceQueryCapabilities vlVdpBitmapSurfaceQueryCapabilities;
351VdpVideoMixerQueryFeatureSupport vlVdpVideoMixerQueryFeatureSupport;
352VdpVideoMixerQueryParameterSupport vlVdpVideoMixerQueryParameterSupport;
353VdpVideoMixerQueryParameterValueRange vlVdpVideoMixerQueryParameterValueRange;
354VdpVideoMixerQueryAttributeSupport vlVdpVideoMixerQueryAttributeSupport;
355VdpVideoMixerQueryAttributeValueRange vlVdpVideoMixerQueryAttributeValueRange;
356VdpVideoSurfaceCreate vlVdpVideoSurfaceCreate;
357VdpVideoSurfaceDestroy vlVdpVideoSurfaceDestroy;
358VdpVideoSurfaceGetParameters vlVdpVideoSurfaceGetParameters;
359VdpVideoSurfaceGetBitsYCbCr vlVdpVideoSurfaceGetBitsYCbCr;
360VdpVideoSurfacePutBitsYCbCr vlVdpVideoSurfacePutBitsYCbCr;
361VdpDecoderCreate vlVdpDecoderCreate;
362VdpDecoderDestroy vlVdpDecoderDestroy;
363VdpDecoderGetParameters vlVdpDecoderGetParameters;
364VdpDecoderRender vlVdpDecoderRender;
365VdpOutputSurfaceCreate vlVdpOutputSurfaceCreate;
366VdpOutputSurfaceDestroy vlVdpOutputSurfaceDestroy;
367VdpOutputSurfaceGetParameters vlVdpOutputSurfaceGetParameters;
368VdpOutputSurfaceGetBitsNative vlVdpOutputSurfaceGetBitsNative;
369VdpOutputSurfacePutBitsNative vlVdpOutputSurfacePutBitsNative;
370VdpOutputSurfacePutBitsIndexed vlVdpOutputSurfacePutBitsIndexed;
371VdpOutputSurfacePutBitsYCbCr vlVdpOutputSurfacePutBitsYCbCr;
372VdpOutputSurfaceRenderOutputSurface vlVdpOutputSurfaceRenderOutputSurface;
373VdpOutputSurfaceRenderBitmapSurface vlVdpOutputSurfaceRenderBitmapSurface;
374VdpBitmapSurfaceCreate vlVdpBitmapSurfaceCreate;
375VdpBitmapSurfaceDestroy vlVdpBitmapSurfaceDestroy;
376VdpBitmapSurfaceGetParameters vlVdpBitmapSurfaceGetParameters;
377VdpBitmapSurfacePutBitsNative vlVdpBitmapSurfacePutBitsNative;
378VdpPresentationQueueTargetDestroy vlVdpPresentationQueueTargetDestroy;
379VdpPresentationQueueCreate vlVdpPresentationQueueCreate;
380VdpPresentationQueueDestroy vlVdpPresentationQueueDestroy;
381VdpPresentationQueueSetBackgroundColor vlVdpPresentationQueueSetBackgroundColor;
382VdpPresentationQueueGetBackgroundColor vlVdpPresentationQueueGetBackgroundColor;
383VdpPresentationQueueGetTime vlVdpPresentationQueueGetTime;
384VdpPresentationQueueDisplay vlVdpPresentationQueueDisplay;
385VdpPresentationQueueBlockUntilSurfaceIdle vlVdpPresentationQueueBlockUntilSurfaceIdle;
386VdpPresentationQueueQuerySurfaceStatus vlVdpPresentationQueueQuerySurfaceStatus;
387VdpPreemptionCallback vlVdpPreemptionCallback;
388VdpPreemptionCallbackRegister vlVdpPreemptionCallbackRegister;
389VdpVideoMixerSetFeatureEnables vlVdpVideoMixerSetFeatureEnables;
390VdpVideoMixerCreate vlVdpVideoMixerCreate;
391VdpVideoMixerRender vlVdpVideoMixerRender;
392VdpVideoMixerSetAttributeValues vlVdpVideoMixerSetAttributeValues;
393VdpVideoMixerGetFeatureSupport vlVdpVideoMixerGetFeatureSupport;
394VdpVideoMixerGetFeatureEnables vlVdpVideoMixerGetFeatureEnables;
395VdpVideoMixerGetParameterValues vlVdpVideoMixerGetParameterValues;
396VdpVideoMixerGetAttributeValues vlVdpVideoMixerGetAttributeValues;
397VdpVideoMixerDestroy vlVdpVideoMixerDestroy;
398VdpGenerateCSCMatrix vlVdpGenerateCSCMatrix;
399
400#define VDPAU_OUT   0
401#define VDPAU_ERR   1
402#define VDPAU_WARN  2
403#define VDPAU_TRACE 3
404
405static inline void VDPAU_MSG(unsigned int level, const char *fmt, ...)
406{
407   static int debug_level = -1;
408
409   if (debug_level == -1) {
410      debug_level = MAX2(debug_get_num_option("VDPAU_DEBUG", 0), 0);
411   }
412
413   if (level <= debug_level) {
414      va_list ap;
415      va_start(ap, fmt);
416      _debug_vprintf(fmt, ap);
417      va_end(ap);
418   }
419}
420
421#endif /* VDPAU_PRIVATE_H */
422