vdpau_private.h revision fa2a8316cebeb75626ffa3e38dbc1500e82054f6 
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      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 struct
296{
297   vlVdpDevice *device;
298   struct pipe_surface *surface;
299   struct pipe_sampler_view *sampler_view;
300} vlVdpOutputSurface;
301
302typedef struct
303{
304   vlVdpDevice *device;
305   struct pipe_video_decoder *decoder;
306   unsigned num_buffers;
307   void **buffers;
308   unsigned cur_buffer;
309} vlVdpDecoder;
310
311typedef uint32_t vlHandle;
312
313boolean vlCreateHTAB(void);
314void vlDestroyHTAB(void);
315vlHandle vlAddDataHTAB(void *data);
316void* vlGetDataHTAB(vlHandle handle);
317void vlRemoveDataHTAB(vlHandle handle);
318
319boolean vlGetFuncFTAB(VdpFuncId function_id, void **func);
320
321/* Public functions */
322VdpDeviceCreateX11 vdp_imp_device_create_x11;
323VdpPresentationQueueTargetCreateX11 vlVdpPresentationQueueTargetCreateX11;
324
325/* Internal function pointers */
326VdpGetErrorString vlVdpGetErrorString;
327VdpDeviceDestroy vlVdpDeviceDestroy;
328VdpGetProcAddress vlVdpGetProcAddress;
329VdpGetApiVersion vlVdpGetApiVersion;
330VdpGetInformationString vlVdpGetInformationString;
331VdpVideoSurfaceQueryCapabilities vlVdpVideoSurfaceQueryCapabilities;
332VdpVideoSurfaceQueryGetPutBitsYCbCrCapabilities vlVdpVideoSurfaceQueryGetPutBitsYCbCrCapabilities;
333VdpDecoderQueryCapabilities vlVdpDecoderQueryCapabilities;
334VdpOutputSurfaceQueryCapabilities vlVdpOutputSurfaceQueryCapabilities;
335VdpOutputSurfaceQueryGetPutBitsNativeCapabilities vlVdpOutputSurfaceQueryGetPutBitsNativeCapabilities;
336VdpOutputSurfaceQueryPutBitsIndexedCapabilities vlVdpOutputSurfaceQueryPutBitsIndexedCapabilities;
337VdpOutputSurfaceQueryPutBitsYCbCrCapabilities vlVdpOutputSurfaceQueryPutBitsYCbCrCapabilities;
338VdpBitmapSurfaceQueryCapabilities vlVdpBitmapSurfaceQueryCapabilities;
339VdpVideoMixerQueryFeatureSupport vlVdpVideoMixerQueryFeatureSupport;
340VdpVideoMixerQueryParameterSupport vlVdpVideoMixerQueryParameterSupport;
341VdpVideoMixerQueryParameterValueRange vlVdpVideoMixerQueryParameterValueRange;
342VdpVideoMixerQueryAttributeSupport vlVdpVideoMixerQueryAttributeSupport;
343VdpVideoMixerQueryAttributeValueRange vlVdpVideoMixerQueryAttributeValueRange;
344VdpVideoSurfaceCreate vlVdpVideoSurfaceCreate;
345VdpVideoSurfaceDestroy vlVdpVideoSurfaceDestroy;
346VdpVideoSurfaceGetParameters vlVdpVideoSurfaceGetParameters;
347VdpVideoSurfaceGetBitsYCbCr vlVdpVideoSurfaceGetBitsYCbCr;
348VdpVideoSurfacePutBitsYCbCr vlVdpVideoSurfacePutBitsYCbCr;
349VdpDecoderCreate vlVdpDecoderCreate;
350VdpDecoderDestroy vlVdpDecoderDestroy;
351VdpDecoderGetParameters vlVdpDecoderGetParameters;
352VdpDecoderRender vlVdpDecoderRender;
353VdpOutputSurfaceCreate vlVdpOutputSurfaceCreate;
354VdpOutputSurfaceDestroy vlVdpOutputSurfaceDestroy;
355VdpOutputSurfaceGetParameters vlVdpOutputSurfaceGetParameters;
356VdpOutputSurfaceGetBitsNative vlVdpOutputSurfaceGetBitsNative;
357VdpOutputSurfacePutBitsNative vlVdpOutputSurfacePutBitsNative;
358VdpOutputSurfacePutBitsIndexed vlVdpOutputSurfacePutBitsIndexed;
359VdpOutputSurfacePutBitsYCbCr vlVdpOutputSurfacePutBitsYCbCr;
360VdpOutputSurfaceRenderOutputSurface vlVdpOutputSurfaceRenderOutputSurface;
361VdpOutputSurfaceRenderBitmapSurface vlVdpOutputSurfaceRenderBitmapSurface;
362VdpBitmapSurfaceCreate vlVdpBitmapSurfaceCreate;
363VdpBitmapSurfaceDestroy vlVdpBitmapSurfaceDestroy;
364VdpBitmapSurfaceGetParameters vlVdpBitmapSurfaceGetParameters;
365VdpBitmapSurfacePutBitsNative vlVdpBitmapSurfacePutBitsNative;
366VdpPresentationQueueTargetDestroy vlVdpPresentationQueueTargetDestroy;
367VdpPresentationQueueCreate vlVdpPresentationQueueCreate;
368VdpPresentationQueueDestroy vlVdpPresentationQueueDestroy;
369VdpPresentationQueueSetBackgroundColor vlVdpPresentationQueueSetBackgroundColor;
370VdpPresentationQueueGetBackgroundColor vlVdpPresentationQueueGetBackgroundColor;
371VdpPresentationQueueGetTime vlVdpPresentationQueueGetTime;
372VdpPresentationQueueDisplay vlVdpPresentationQueueDisplay;
373VdpPresentationQueueBlockUntilSurfaceIdle vlVdpPresentationQueueBlockUntilSurfaceIdle;
374VdpPresentationQueueQuerySurfaceStatus vlVdpPresentationQueueQuerySurfaceStatus;
375VdpPreemptionCallback vlVdpPreemptionCallback;
376VdpPreemptionCallbackRegister vlVdpPreemptionCallbackRegister;
377VdpVideoMixerSetFeatureEnables vlVdpVideoMixerSetFeatureEnables;
378VdpVideoMixerCreate vlVdpVideoMixerCreate;
379VdpVideoMixerRender vlVdpVideoMixerRender;
380VdpVideoMixerSetAttributeValues vlVdpVideoMixerSetAttributeValues;
381VdpVideoMixerGetFeatureSupport vlVdpVideoMixerGetFeatureSupport;
382VdpVideoMixerGetFeatureEnables vlVdpVideoMixerGetFeatureEnables;
383VdpVideoMixerGetParameterValues vlVdpVideoMixerGetParameterValues;
384VdpVideoMixerGetAttributeValues vlVdpVideoMixerGetAttributeValues;
385VdpVideoMixerDestroy vlVdpVideoMixerDestroy;
386VdpGenerateCSCMatrix vlVdpGenerateCSCMatrix;
387
388#define VDPAU_OUT   0
389#define VDPAU_ERR   1
390#define VDPAU_WARN  2
391#define VDPAU_TRACE 3
392
393static inline void VDPAU_MSG(unsigned int level, const char *fmt, ...)
394{
395   static int debug_level = -1;
396
397   if (debug_level == -1) {
398      debug_level = MAX2(debug_get_num_option("VDPAU_DEBUG", 0), 0);
399   }
400
401   if (level <= debug_level) {
402      va_list ap;
403      va_start(ap, fmt);
404      _debug_vprintf(fmt, ap);
405      va_end(ap);
406   }
407}
408
409#endif /* VDPAU_PRIVATE_H */
410