vdpau_private.h revision e911dbb56374edf9f3b7c4cec0cf9a22738bb198 
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 <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      default:
224         return PIPE_VIDEO_PROFILE_UNKNOWN;
225   }
226}
227
228static inline VdpDecoderProfile
229PipeToProfile(enum pipe_video_profile p_profile)
230{
231   switch (p_profile) {
232      case PIPE_VIDEO_PROFILE_MPEG1:
233         return VDP_DECODER_PROFILE_MPEG1;
234      case PIPE_VIDEO_PROFILE_MPEG2_SIMPLE:
235         return VDP_DECODER_PROFILE_MPEG2_SIMPLE;
236      case PIPE_VIDEO_PROFILE_MPEG2_MAIN:
237         return VDP_DECODER_PROFILE_MPEG2_MAIN;
238      case PIPE_VIDEO_PROFILE_MPEG4_AVC_BASELINE:
239         return VDP_DECODER_PROFILE_H264_BASELINE;
240      case PIPE_VIDEO_PROFILE_MPEG4_AVC_MAIN:
241         return VDP_DECODER_PROFILE_H264_MAIN;
242      case PIPE_VIDEO_PROFILE_MPEG4_AVC_HIGH:
243         return VDP_DECODER_PROFILE_H264_HIGH;
244      default:
245         assert(0);
246         return -1;
247   }
248}
249
250static inline struct pipe_video_rect *
251RectToPipe(const VdpRect *src, struct pipe_video_rect *dst)
252{
253   if (src) {
254      dst->x = MIN2(src->x1, src->x0);
255      dst->y = MIN2(src->y1, src->y0);
256      dst->w = abs(src->x1 - src->x0);
257      dst->h = abs(src->y1 - src->y0);
258      return dst;
259   }
260   return NULL;
261}
262
263typedef struct
264{
265   struct vl_screen *vscreen;
266   struct vl_context *context;
267   struct vl_compositor compositor;
268} vlVdpDevice;
269
270typedef struct
271{
272   vlVdpDevice *device;
273   Drawable drawable;
274} vlVdpPresentationQueueTarget;
275
276typedef struct
277{
278   vlVdpDevice *device;
279   Drawable drawable;
280   struct vl_compositor compositor;
281} vlVdpPresentationQueue;
282
283typedef struct
284{
285   vlVdpDevice *device;
286   struct vl_compositor compositor;
287} vlVdpVideoMixer;
288
289typedef struct
290{
291   vlVdpDevice *device;
292   struct pipe_video_buffer *video_buffer;
293} vlVdpSurface;
294
295typedef uint64_t vlVdpTime;
296
297typedef struct
298{
299   vlVdpTime timestamp;
300   vlVdpDevice *device;
301   struct pipe_surface *surface;
302   struct pipe_sampler_view *sampler_view;
303   struct pipe_fence_handle *fence;
304} vlVdpOutputSurface;
305
306typedef struct
307{
308   vlVdpDevice *device;
309   struct pipe_video_decoder *decoder;
310   unsigned num_buffers;
311   void **buffers;
312   unsigned cur_buffer;
313} vlVdpDecoder;
314
315typedef uint32_t vlHandle;
316
317boolean vlCreateHTAB(void);
318void vlDestroyHTAB(void);
319vlHandle vlAddDataHTAB(void *data);
320void* vlGetDataHTAB(vlHandle handle);
321void vlRemoveDataHTAB(vlHandle handle);
322
323boolean vlGetFuncFTAB(VdpFuncId function_id, void **func);
324
325/* Public functions */
326VdpDeviceCreateX11 vdp_imp_device_create_x11;
327VdpPresentationQueueTargetCreateX11 vlVdpPresentationQueueTargetCreateX11;
328
329/* Internal function pointers */
330VdpGetErrorString vlVdpGetErrorString;
331VdpDeviceDestroy vlVdpDeviceDestroy;
332VdpGetProcAddress vlVdpGetProcAddress;
333VdpGetApiVersion vlVdpGetApiVersion;
334VdpGetInformationString vlVdpGetInformationString;
335VdpVideoSurfaceQueryCapabilities vlVdpVideoSurfaceQueryCapabilities;
336VdpVideoSurfaceQueryGetPutBitsYCbCrCapabilities vlVdpVideoSurfaceQueryGetPutBitsYCbCrCapabilities;
337VdpDecoderQueryCapabilities vlVdpDecoderQueryCapabilities;
338VdpOutputSurfaceQueryCapabilities vlVdpOutputSurfaceQueryCapabilities;
339VdpOutputSurfaceQueryGetPutBitsNativeCapabilities vlVdpOutputSurfaceQueryGetPutBitsNativeCapabilities;
340VdpOutputSurfaceQueryPutBitsIndexedCapabilities vlVdpOutputSurfaceQueryPutBitsIndexedCapabilities;
341VdpOutputSurfaceQueryPutBitsYCbCrCapabilities vlVdpOutputSurfaceQueryPutBitsYCbCrCapabilities;
342VdpBitmapSurfaceQueryCapabilities vlVdpBitmapSurfaceQueryCapabilities;
343VdpVideoMixerQueryFeatureSupport vlVdpVideoMixerQueryFeatureSupport;
344VdpVideoMixerQueryParameterSupport vlVdpVideoMixerQueryParameterSupport;
345VdpVideoMixerQueryParameterValueRange vlVdpVideoMixerQueryParameterValueRange;
346VdpVideoMixerQueryAttributeSupport vlVdpVideoMixerQueryAttributeSupport;
347VdpVideoMixerQueryAttributeValueRange vlVdpVideoMixerQueryAttributeValueRange;
348VdpVideoSurfaceCreate vlVdpVideoSurfaceCreate;
349VdpVideoSurfaceDestroy vlVdpVideoSurfaceDestroy;
350VdpVideoSurfaceGetParameters vlVdpVideoSurfaceGetParameters;
351VdpVideoSurfaceGetBitsYCbCr vlVdpVideoSurfaceGetBitsYCbCr;
352VdpVideoSurfacePutBitsYCbCr vlVdpVideoSurfacePutBitsYCbCr;
353VdpDecoderCreate vlVdpDecoderCreate;
354VdpDecoderDestroy vlVdpDecoderDestroy;
355VdpDecoderGetParameters vlVdpDecoderGetParameters;
356VdpDecoderRender vlVdpDecoderRender;
357VdpOutputSurfaceCreate vlVdpOutputSurfaceCreate;
358VdpOutputSurfaceDestroy vlVdpOutputSurfaceDestroy;
359VdpOutputSurfaceGetParameters vlVdpOutputSurfaceGetParameters;
360VdpOutputSurfaceGetBitsNative vlVdpOutputSurfaceGetBitsNative;
361VdpOutputSurfacePutBitsNative vlVdpOutputSurfacePutBitsNative;
362VdpOutputSurfacePutBitsIndexed vlVdpOutputSurfacePutBitsIndexed;
363VdpOutputSurfacePutBitsYCbCr vlVdpOutputSurfacePutBitsYCbCr;
364VdpOutputSurfaceRenderOutputSurface vlVdpOutputSurfaceRenderOutputSurface;
365VdpOutputSurfaceRenderBitmapSurface vlVdpOutputSurfaceRenderBitmapSurface;
366VdpBitmapSurfaceCreate vlVdpBitmapSurfaceCreate;
367VdpBitmapSurfaceDestroy vlVdpBitmapSurfaceDestroy;
368VdpBitmapSurfaceGetParameters vlVdpBitmapSurfaceGetParameters;
369VdpBitmapSurfacePutBitsNative vlVdpBitmapSurfacePutBitsNative;
370VdpPresentationQueueTargetDestroy vlVdpPresentationQueueTargetDestroy;
371VdpPresentationQueueCreate vlVdpPresentationQueueCreate;
372VdpPresentationQueueDestroy vlVdpPresentationQueueDestroy;
373VdpPresentationQueueSetBackgroundColor vlVdpPresentationQueueSetBackgroundColor;
374VdpPresentationQueueGetBackgroundColor vlVdpPresentationQueueGetBackgroundColor;
375VdpPresentationQueueGetTime vlVdpPresentationQueueGetTime;
376VdpPresentationQueueDisplay vlVdpPresentationQueueDisplay;
377VdpPresentationQueueBlockUntilSurfaceIdle vlVdpPresentationQueueBlockUntilSurfaceIdle;
378VdpPresentationQueueQuerySurfaceStatus vlVdpPresentationQueueQuerySurfaceStatus;
379VdpPreemptionCallback vlVdpPreemptionCallback;
380VdpPreemptionCallbackRegister vlVdpPreemptionCallbackRegister;
381VdpVideoMixerSetFeatureEnables vlVdpVideoMixerSetFeatureEnables;
382VdpVideoMixerCreate vlVdpVideoMixerCreate;
383VdpVideoMixerRender vlVdpVideoMixerRender;
384VdpVideoMixerSetAttributeValues vlVdpVideoMixerSetAttributeValues;
385VdpVideoMixerGetFeatureSupport vlVdpVideoMixerGetFeatureSupport;
386VdpVideoMixerGetFeatureEnables vlVdpVideoMixerGetFeatureEnables;
387VdpVideoMixerGetParameterValues vlVdpVideoMixerGetParameterValues;
388VdpVideoMixerGetAttributeValues vlVdpVideoMixerGetAttributeValues;
389VdpVideoMixerDestroy vlVdpVideoMixerDestroy;
390VdpGenerateCSCMatrix vlVdpGenerateCSCMatrix;
391
392#define VDPAU_OUT   0
393#define VDPAU_ERR   1
394#define VDPAU_WARN  2
395#define VDPAU_TRACE 3
396
397static inline void VDPAU_MSG(unsigned int level, const char *fmt, ...)
398{
399   static int debug_level = -1;
400
401   if (debug_level == -1) {
402      debug_level = MAX2(debug_get_num_option("VDPAU_DEBUG", 0), 0);
403   }
404
405   if (level <= debug_level) {
406      va_list ap;
407      va_start(ap, fmt);
408      _debug_vprintf(fmt, ap);
409      va_end(ap);
410   }
411}
412
413#endif /* VDPAU_PRIVATE_H */
414