1 /**************************************************************************
2 *
3 * Copyright 2010 Thomas Balling Sørensen & Orasanu Lucian.
4 * Copyright 2014 Advanced Micro Devices, Inc.
5 * All Rights Reserved.
6 *
7 * Permission is hereby granted, free of charge, to any person obtaining a
8 * copy of this software and associated documentation files (the
9 * "Software"), to deal in the Software without restriction, including
10 * without limitation the rights to use, copy, modify, merge, publish,
11 * distribute, sub license, and/or sell copies of the Software, and to
12 * permit persons to whom the Software is furnished to do so, subject to
13 * the following conditions:
14 *
15 * The above copyright notice and this permission notice (including the
16 * next paragraph) shall be included in all copies or substantial portions
17 * of the Software.
18 *
19 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
20 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
21 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
22 * IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR
23 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
24 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
25 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
26 *
27 **************************************************************************/
28
29 #include "pipe/p_screen.h"
30 #include "pipe/p_video_codec.h"
31
32 #include "frontend/drm_driver.h"
33
34 #include "util/u_memory.h"
35 #include "util/u_handle_table.h"
36 #include "util/u_rect.h"
37 #include "util/u_sampler.h"
38 #include "util/u_surface.h"
39 #include "util/u_video.h"
40
41 #include "vl/vl_compositor.h"
42 #include "vl/vl_video_buffer.h"
43 #include "vl/vl_winsys.h"
44
45 #include "va_private.h"
46
47 #include <va/va_drmcommon.h>
48 #include "drm-uapi/drm_fourcc.h"
49
50 static const enum pipe_format vpp_surface_formats[] = {
51 PIPE_FORMAT_B8G8R8A8_UNORM, PIPE_FORMAT_R8G8B8A8_UNORM,
52 PIPE_FORMAT_B8G8R8X8_UNORM, PIPE_FORMAT_R8G8B8X8_UNORM
53 };
54
55 VAStatus
vlVaCreateSurfaces(VADriverContextP ctx,int width,int height,int format,int num_surfaces,VASurfaceID * surfaces)56 vlVaCreateSurfaces(VADriverContextP ctx, int width, int height, int format,
57 int num_surfaces, VASurfaceID *surfaces)
58 {
59 return vlVaCreateSurfaces2(ctx, format, width, height, surfaces, num_surfaces,
60 NULL, 0);
61 }
62
63 VAStatus
vlVaDestroySurfaces(VADriverContextP ctx,VASurfaceID * surface_list,int num_surfaces)64 vlVaDestroySurfaces(VADriverContextP ctx, VASurfaceID *surface_list, int num_surfaces)
65 {
66 vlVaDriver *drv;
67 int i;
68
69 if (!ctx)
70 return VA_STATUS_ERROR_INVALID_CONTEXT;
71
72 drv = VL_VA_DRIVER(ctx);
73 mtx_lock(&drv->mutex);
74 for (i = 0; i < num_surfaces; ++i) {
75 vlVaSurface *surf = handle_table_get(drv->htab, surface_list[i]);
76 if (!surf) {
77 mtx_unlock(&drv->mutex);
78 return VA_STATUS_ERROR_INVALID_SURFACE;
79 }
80 if (surf->buffer)
81 surf->buffer->destroy(surf->buffer);
82 util_dynarray_fini(&surf->subpics);
83 FREE(surf);
84 handle_table_remove(drv->htab, surface_list[i]);
85 }
86 mtx_unlock(&drv->mutex);
87
88 return VA_STATUS_SUCCESS;
89 }
90
91 VAStatus
vlVaSyncSurface(VADriverContextP ctx,VASurfaceID render_target)92 vlVaSyncSurface(VADriverContextP ctx, VASurfaceID render_target)
93 {
94 vlVaDriver *drv;
95 vlVaContext *context;
96 vlVaSurface *surf;
97
98 if (!ctx)
99 return VA_STATUS_ERROR_INVALID_CONTEXT;
100
101 drv = VL_VA_DRIVER(ctx);
102 if (!drv)
103 return VA_STATUS_ERROR_INVALID_CONTEXT;
104
105 mtx_lock(&drv->mutex);
106 surf = handle_table_get(drv->htab, render_target);
107
108 if (!surf || !surf->buffer) {
109 mtx_unlock(&drv->mutex);
110 return VA_STATUS_ERROR_INVALID_SURFACE;
111 }
112
113 if (!surf->feedback) {
114 // No outstanding operation: nothing to do.
115 mtx_unlock(&drv->mutex);
116 return VA_STATUS_SUCCESS;
117 }
118
119 context = handle_table_get(drv->htab, surf->ctx);
120 if (!context) {
121 mtx_unlock(&drv->mutex);
122 return VA_STATUS_ERROR_INVALID_CONTEXT;
123 }
124
125 if (context->decoder->entrypoint == PIPE_VIDEO_ENTRYPOINT_ENCODE) {
126 if (u_reduce_video_profile(context->templat.profile) == PIPE_VIDEO_FORMAT_MPEG4_AVC) {
127 int frame_diff;
128 if (context->desc.h264enc.frame_num_cnt >= surf->frame_num_cnt)
129 frame_diff = context->desc.h264enc.frame_num_cnt - surf->frame_num_cnt;
130 else
131 frame_diff = 0xFFFFFFFF - surf->frame_num_cnt + 1 + context->desc.h264enc.frame_num_cnt;
132 if ((frame_diff == 0) &&
133 (surf->force_flushed == false) &&
134 (context->desc.h264enc.frame_num_cnt % 2 != 0)) {
135 context->decoder->flush(context->decoder);
136 context->first_single_submitted = true;
137 }
138 }
139 context->decoder->get_feedback(context->decoder, surf->feedback, &(surf->coded_buf->coded_size));
140 surf->feedback = NULL;
141 }
142 mtx_unlock(&drv->mutex);
143 return VA_STATUS_SUCCESS;
144 }
145
146 VAStatus
vlVaQuerySurfaceStatus(VADriverContextP ctx,VASurfaceID render_target,VASurfaceStatus * status)147 vlVaQuerySurfaceStatus(VADriverContextP ctx, VASurfaceID render_target, VASurfaceStatus *status)
148 {
149 vlVaDriver *drv;
150 vlVaSurface *surf;
151 vlVaContext *context;
152
153 if (!ctx)
154 return VA_STATUS_ERROR_INVALID_CONTEXT;
155
156 drv = VL_VA_DRIVER(ctx);
157 if (!drv)
158 return VA_STATUS_ERROR_INVALID_CONTEXT;
159
160 mtx_lock(&drv->mutex);
161
162 surf = handle_table_get(drv->htab, render_target);
163 if (!surf || !surf->buffer) {
164 mtx_unlock(&drv->mutex);
165 return VA_STATUS_ERROR_INVALID_SURFACE;
166 }
167
168 context = handle_table_get(drv->htab, surf->ctx);
169 if (!context) {
170 mtx_unlock(&drv->mutex);
171 return VA_STATUS_ERROR_INVALID_CONTEXT;
172 }
173
174 if (context->decoder->entrypoint == PIPE_VIDEO_ENTRYPOINT_ENCODE) {
175 if(surf->feedback == NULL)
176 *status=VASurfaceReady;
177 else
178 *status=VASurfaceRendering;
179 }
180
181 mtx_unlock(&drv->mutex);
182
183 return VA_STATUS_SUCCESS;
184 }
185
186 VAStatus
vlVaQuerySurfaceError(VADriverContextP ctx,VASurfaceID render_target,VAStatus error_status,void ** error_info)187 vlVaQuerySurfaceError(VADriverContextP ctx, VASurfaceID render_target, VAStatus error_status, void **error_info)
188 {
189 if (!ctx)
190 return VA_STATUS_ERROR_INVALID_CONTEXT;
191
192 return VA_STATUS_ERROR_UNIMPLEMENTED;
193 }
194
195 static void
upload_sampler(struct pipe_context * pipe,struct pipe_sampler_view * dst,const struct pipe_box * dst_box,const void * src,unsigned src_stride,unsigned src_x,unsigned src_y)196 upload_sampler(struct pipe_context *pipe, struct pipe_sampler_view *dst,
197 const struct pipe_box *dst_box, const void *src, unsigned src_stride,
198 unsigned src_x, unsigned src_y)
199 {
200 struct pipe_transfer *transfer;
201 void *map;
202
203 map = pipe->texture_map(pipe, dst->texture, 0, PIPE_MAP_WRITE,
204 dst_box, &transfer);
205 if (!map)
206 return;
207
208 util_copy_rect(map, dst->texture->format, transfer->stride, 0, 0,
209 dst_box->width, dst_box->height,
210 src, src_stride, src_x, src_y);
211
212 pipe->texture_unmap(pipe, transfer);
213 }
214
215 static VAStatus
vlVaPutSubpictures(vlVaSurface * surf,vlVaDriver * drv,struct pipe_surface * surf_draw,struct u_rect * dirty_area,struct u_rect * src_rect,struct u_rect * dst_rect)216 vlVaPutSubpictures(vlVaSurface *surf, vlVaDriver *drv,
217 struct pipe_surface *surf_draw, struct u_rect *dirty_area,
218 struct u_rect *src_rect, struct u_rect *dst_rect)
219 {
220 vlVaSubpicture *sub;
221 int i;
222
223 if (!(surf->subpics.data || surf->subpics.size))
224 return VA_STATUS_SUCCESS;
225
226 for (i = 0; i < surf->subpics.size/sizeof(vlVaSubpicture *); i++) {
227 struct pipe_blend_state blend;
228 void *blend_state;
229 vlVaBuffer *buf;
230 struct pipe_box box;
231 struct u_rect *s, *d, sr, dr, c;
232 int sw, sh, dw, dh;
233
234 sub = ((vlVaSubpicture **)surf->subpics.data)[i];
235 if (!sub)
236 continue;
237
238 buf = handle_table_get(drv->htab, sub->image->buf);
239 if (!buf)
240 return VA_STATUS_ERROR_INVALID_IMAGE;
241
242 box.x = 0;
243 box.y = 0;
244 box.z = 0;
245 box.width = sub->dst_rect.x1 - sub->dst_rect.x0;
246 box.height = sub->dst_rect.y1 - sub->dst_rect.y0;
247 box.depth = 1;
248
249 s = &sub->src_rect;
250 d = &sub->dst_rect;
251 sw = s->x1 - s->x0;
252 sh = s->y1 - s->y0;
253 dw = d->x1 - d->x0;
254 dh = d->y1 - d->y0;
255 c.x0 = MAX2(d->x0, s->x0);
256 c.y0 = MAX2(d->y0, s->y0);
257 c.x1 = MIN2(d->x0 + dw, src_rect->x1);
258 c.y1 = MIN2(d->y0 + dh, src_rect->y1);
259 sr.x0 = s->x0 + (c.x0 - d->x0)*(sw/(float)dw);
260 sr.y0 = s->y0 + (c.y0 - d->y0)*(sh/(float)dh);
261 sr.x1 = s->x0 + (c.x1 - d->x0)*(sw/(float)dw);
262 sr.y1 = s->y0 + (c.y1 - d->y0)*(sh/(float)dh);
263
264 s = src_rect;
265 d = dst_rect;
266 sw = s->x1 - s->x0;
267 sh = s->y1 - s->y0;
268 dw = d->x1 - d->x0;
269 dh = d->y1 - d->y0;
270 dr.x0 = d->x0 + c.x0*(dw/(float)sw);
271 dr.y0 = d->y0 + c.y0*(dh/(float)sh);
272 dr.x1 = d->x0 + c.x1*(dw/(float)sw);
273 dr.y1 = d->y0 + c.y1*(dh/(float)sh);
274
275 memset(&blend, 0, sizeof(blend));
276 blend.independent_blend_enable = 0;
277 blend.rt[0].blend_enable = 1;
278 blend.rt[0].rgb_src_factor = PIPE_BLENDFACTOR_SRC_ALPHA;
279 blend.rt[0].rgb_dst_factor = PIPE_BLENDFACTOR_INV_SRC_ALPHA;
280 blend.rt[0].alpha_src_factor = PIPE_BLENDFACTOR_ZERO;
281 blend.rt[0].alpha_dst_factor = PIPE_BLENDFACTOR_ZERO;
282 blend.rt[0].rgb_func = PIPE_BLEND_ADD;
283 blend.rt[0].alpha_func = PIPE_BLEND_ADD;
284 blend.rt[0].colormask = PIPE_MASK_RGBA;
285 blend.logicop_enable = 0;
286 blend.logicop_func = PIPE_LOGICOP_CLEAR;
287 blend.dither = 0;
288 blend_state = drv->pipe->create_blend_state(drv->pipe, &blend);
289
290 vl_compositor_clear_layers(&drv->cstate);
291 vl_compositor_set_layer_blend(&drv->cstate, 0, blend_state, false);
292 upload_sampler(drv->pipe, sub->sampler, &box, buf->data,
293 sub->image->pitches[0], 0, 0);
294 vl_compositor_set_rgba_layer(&drv->cstate, &drv->compositor, 0, sub->sampler,
295 &sr, NULL, NULL);
296 vl_compositor_set_layer_dst_area(&drv->cstate, 0, &dr);
297 vl_compositor_render(&drv->cstate, &drv->compositor, surf_draw, dirty_area, false);
298 drv->pipe->delete_blend_state(drv->pipe, blend_state);
299 }
300
301 return VA_STATUS_SUCCESS;
302 }
303
304 VAStatus
vlVaPutSurface(VADriverContextP ctx,VASurfaceID surface_id,void * draw,short srcx,short srcy,unsigned short srcw,unsigned short srch,short destx,short desty,unsigned short destw,unsigned short desth,VARectangle * cliprects,unsigned int number_cliprects,unsigned int flags)305 vlVaPutSurface(VADriverContextP ctx, VASurfaceID surface_id, void* draw, short srcx, short srcy,
306 unsigned short srcw, unsigned short srch, short destx, short desty,
307 unsigned short destw, unsigned short desth, VARectangle *cliprects,
308 unsigned int number_cliprects, unsigned int flags)
309 {
310 vlVaDriver *drv;
311 vlVaSurface *surf;
312 struct pipe_screen *screen;
313 struct pipe_resource *tex;
314 struct pipe_surface surf_templ, *surf_draw;
315 struct vl_screen *vscreen;
316 struct u_rect src_rect, *dirty_area;
317 struct u_rect dst_rect = {destx, destx + destw, desty, desty + desth};
318 enum pipe_format format;
319 VAStatus status;
320
321 if (!ctx)
322 return VA_STATUS_ERROR_INVALID_CONTEXT;
323
324 drv = VL_VA_DRIVER(ctx);
325 mtx_lock(&drv->mutex);
326 surf = handle_table_get(drv->htab, surface_id);
327 if (!surf) {
328 mtx_unlock(&drv->mutex);
329 return VA_STATUS_ERROR_INVALID_SURFACE;
330 }
331
332 screen = drv->pipe->screen;
333 vscreen = drv->vscreen;
334
335 tex = vscreen->texture_from_drawable(vscreen, draw);
336 if (!tex) {
337 mtx_unlock(&drv->mutex);
338 return VA_STATUS_ERROR_INVALID_DISPLAY;
339 }
340
341 dirty_area = vscreen->get_dirty_area(vscreen);
342
343 memset(&surf_templ, 0, sizeof(surf_templ));
344 surf_templ.format = tex->format;
345 surf_draw = drv->pipe->create_surface(drv->pipe, tex, &surf_templ);
346 if (!surf_draw) {
347 pipe_resource_reference(&tex, NULL);
348 mtx_unlock(&drv->mutex);
349 return VA_STATUS_ERROR_INVALID_DISPLAY;
350 }
351
352 src_rect.x0 = srcx;
353 src_rect.y0 = srcy;
354 src_rect.x1 = srcw + srcx;
355 src_rect.y1 = srch + srcy;
356
357 format = surf->buffer->buffer_format;
358
359 vl_compositor_clear_layers(&drv->cstate);
360
361 if (format == PIPE_FORMAT_B8G8R8A8_UNORM || format == PIPE_FORMAT_B8G8R8X8_UNORM ||
362 format == PIPE_FORMAT_R8G8B8A8_UNORM || format == PIPE_FORMAT_R8G8B8X8_UNORM) {
363 struct pipe_sampler_view **views;
364
365 views = surf->buffer->get_sampler_view_planes(surf->buffer);
366 vl_compositor_set_rgba_layer(&drv->cstate, &drv->compositor, 0, views[0], &src_rect, NULL, NULL);
367 } else
368 vl_compositor_set_buffer_layer(&drv->cstate, &drv->compositor, 0, surf->buffer, &src_rect, NULL, VL_COMPOSITOR_WEAVE);
369
370 vl_compositor_set_layer_dst_area(&drv->cstate, 0, &dst_rect);
371 vl_compositor_render(&drv->cstate, &drv->compositor, surf_draw, dirty_area, true);
372
373 status = vlVaPutSubpictures(surf, drv, surf_draw, dirty_area, &src_rect, &dst_rect);
374 if (status) {
375 mtx_unlock(&drv->mutex);
376 return status;
377 }
378
379 /* flush before calling flush_frontbuffer so that rendering is flushed
380 * to back buffer so the texture can be copied in flush_frontbuffer
381 */
382 drv->pipe->flush(drv->pipe, NULL, 0);
383
384 screen->flush_frontbuffer(screen, drv->pipe, tex, 0, 0,
385 vscreen->get_private(vscreen), NULL);
386
387
388 pipe_resource_reference(&tex, NULL);
389 pipe_surface_reference(&surf_draw, NULL);
390 mtx_unlock(&drv->mutex);
391
392 return VA_STATUS_SUCCESS;
393 }
394
395 VAStatus
vlVaLockSurface(VADriverContextP ctx,VASurfaceID surface,unsigned int * fourcc,unsigned int * luma_stride,unsigned int * chroma_u_stride,unsigned int * chroma_v_stride,unsigned int * luma_offset,unsigned int * chroma_u_offset,unsigned int * chroma_v_offset,unsigned int * buffer_name,void ** buffer)396 vlVaLockSurface(VADriverContextP ctx, VASurfaceID surface, unsigned int *fourcc,
397 unsigned int *luma_stride, unsigned int *chroma_u_stride, unsigned int *chroma_v_stride,
398 unsigned int *luma_offset, unsigned int *chroma_u_offset, unsigned int *chroma_v_offset,
399 unsigned int *buffer_name, void **buffer)
400 {
401 if (!ctx)
402 return VA_STATUS_ERROR_INVALID_CONTEXT;
403
404 return VA_STATUS_ERROR_UNIMPLEMENTED;
405 }
406
407 VAStatus
vlVaUnlockSurface(VADriverContextP ctx,VASurfaceID surface)408 vlVaUnlockSurface(VADriverContextP ctx, VASurfaceID surface)
409 {
410 if (!ctx)
411 return VA_STATUS_ERROR_INVALID_CONTEXT;
412
413 return VA_STATUS_ERROR_UNIMPLEMENTED;
414 }
415
416 VAStatus
vlVaQuerySurfaceAttributes(VADriverContextP ctx,VAConfigID config_id,VASurfaceAttrib * attrib_list,unsigned int * num_attribs)417 vlVaQuerySurfaceAttributes(VADriverContextP ctx, VAConfigID config_id,
418 VASurfaceAttrib *attrib_list, unsigned int *num_attribs)
419 {
420 vlVaDriver *drv;
421 vlVaConfig *config;
422 VASurfaceAttrib *attribs;
423 struct pipe_screen *pscreen;
424 int i, j;
425
426 STATIC_ASSERT(ARRAY_SIZE(vpp_surface_formats) <= VL_VA_MAX_IMAGE_FORMATS);
427
428 if (config_id == VA_INVALID_ID)
429 return VA_STATUS_ERROR_INVALID_CONFIG;
430
431 if (!attrib_list && !num_attribs)
432 return VA_STATUS_ERROR_INVALID_PARAMETER;
433
434 if (!attrib_list) {
435 *num_attribs = VL_VA_MAX_IMAGE_FORMATS + VASurfaceAttribCount;
436 return VA_STATUS_SUCCESS;
437 }
438
439 if (!ctx)
440 return VA_STATUS_ERROR_INVALID_CONTEXT;
441
442 drv = VL_VA_DRIVER(ctx);
443
444 if (!drv)
445 return VA_STATUS_ERROR_INVALID_CONTEXT;
446
447 mtx_lock(&drv->mutex);
448 config = handle_table_get(drv->htab, config_id);
449 mtx_unlock(&drv->mutex);
450
451 if (!config)
452 return VA_STATUS_ERROR_INVALID_CONFIG;
453
454 pscreen = VL_VA_PSCREEN(ctx);
455
456 if (!pscreen)
457 return VA_STATUS_ERROR_INVALID_CONTEXT;
458
459 attribs = CALLOC(VL_VA_MAX_IMAGE_FORMATS + VASurfaceAttribCount,
460 sizeof(VASurfaceAttrib));
461
462 if (!attribs)
463 return VA_STATUS_ERROR_ALLOCATION_FAILED;
464
465 i = 0;
466
467 /* vlVaCreateConfig returns PIPE_VIDEO_PROFILE_UNKNOWN
468 * only for VAEntrypointVideoProc. */
469 if (config->profile == PIPE_VIDEO_PROFILE_UNKNOWN) {
470 if (config->rt_format & VA_RT_FORMAT_RGB32) {
471 for (j = 0; j < ARRAY_SIZE(vpp_surface_formats); ++j) {
472 attribs[i].type = VASurfaceAttribPixelFormat;
473 attribs[i].value.type = VAGenericValueTypeInteger;
474 attribs[i].flags = VA_SURFACE_ATTRIB_GETTABLE | VA_SURFACE_ATTRIB_SETTABLE;
475 attribs[i].value.value.i = PipeFormatToVaFourcc(vpp_surface_formats[j]);
476 i++;
477 }
478 }
479 }
480 if (config->rt_format & VA_RT_FORMAT_YUV420) {
481 attribs[i].type = VASurfaceAttribPixelFormat;
482 attribs[i].value.type = VAGenericValueTypeInteger;
483 attribs[i].flags = VA_SURFACE_ATTRIB_GETTABLE | VA_SURFACE_ATTRIB_SETTABLE;
484 attribs[i].value.value.i = VA_FOURCC_NV12;
485 i++;
486 }
487 if (config->rt_format & VA_RT_FORMAT_YUV420_10 ||
488 (config->rt_format & VA_RT_FORMAT_YUV420 &&
489 config->entrypoint == PIPE_VIDEO_ENTRYPOINT_ENCODE)) {
490 attribs[i].type = VASurfaceAttribPixelFormat;
491 attribs[i].value.type = VAGenericValueTypeInteger;
492 attribs[i].flags = VA_SURFACE_ATTRIB_GETTABLE | VA_SURFACE_ATTRIB_SETTABLE;
493 attribs[i].value.value.i = VA_FOURCC_P010;
494 i++;
495 attribs[i].type = VASurfaceAttribPixelFormat;
496 attribs[i].value.type = VAGenericValueTypeInteger;
497 attribs[i].flags = VA_SURFACE_ATTRIB_GETTABLE | VA_SURFACE_ATTRIB_SETTABLE;
498 attribs[i].value.value.i = VA_FOURCC_P016;
499 i++;
500 }
501
502 attribs[i].type = VASurfaceAttribMemoryType;
503 attribs[i].value.type = VAGenericValueTypeInteger;
504 attribs[i].flags = VA_SURFACE_ATTRIB_GETTABLE | VA_SURFACE_ATTRIB_SETTABLE;
505 attribs[i].value.value.i = VA_SURFACE_ATTRIB_MEM_TYPE_VA |
506 VA_SURFACE_ATTRIB_MEM_TYPE_DRM_PRIME |
507 VA_SURFACE_ATTRIB_MEM_TYPE_DRM_PRIME_2;
508 i++;
509
510 attribs[i].type = VASurfaceAttribExternalBufferDescriptor;
511 attribs[i].value.type = VAGenericValueTypePointer;
512 attribs[i].flags = VA_SURFACE_ATTRIB_SETTABLE;
513 attribs[i].value.value.p = NULL; /* ignore */
514 i++;
515
516 #ifdef HAVE_VA_SURFACE_ATTRIB_DRM_FORMAT_MODIFIERS
517 if (drv->pipe->create_video_buffer_with_modifiers) {
518 attribs[i].type = VASurfaceAttribDRMFormatModifiers;
519 attribs[i].value.type = VAGenericValueTypePointer;
520 attribs[i].flags = VA_SURFACE_ATTRIB_SETTABLE;
521 attribs[i].value.value.p = NULL; /* ignore */
522 i++;
523 }
524 #endif
525
526 if (config->entrypoint != PIPE_VIDEO_ENTRYPOINT_UNKNOWN) {
527 attribs[i].type = VASurfaceAttribMaxWidth;
528 attribs[i].value.type = VAGenericValueTypeInteger;
529 attribs[i].flags = VA_SURFACE_ATTRIB_GETTABLE;
530 attribs[i].value.value.i =
531 pscreen->get_video_param(pscreen,
532 config->profile, config->entrypoint,
533 PIPE_VIDEO_CAP_MAX_WIDTH);
534 i++;
535
536 attribs[i].type = VASurfaceAttribMaxHeight;
537 attribs[i].value.type = VAGenericValueTypeInteger;
538 attribs[i].flags = VA_SURFACE_ATTRIB_GETTABLE;
539 attribs[i].value.value.i =
540 pscreen->get_video_param(pscreen,
541 config->profile, config->entrypoint,
542 PIPE_VIDEO_CAP_MAX_HEIGHT);
543 i++;
544 } else {
545 attribs[i].type = VASurfaceAttribMaxWidth;
546 attribs[i].value.type = VAGenericValueTypeInteger;
547 attribs[i].flags = VA_SURFACE_ATTRIB_GETTABLE;
548 attribs[i].value.value.i = vl_video_buffer_max_size(pscreen);
549 i++;
550
551 attribs[i].type = VASurfaceAttribMaxHeight;
552 attribs[i].value.type = VAGenericValueTypeInteger;
553 attribs[i].flags = VA_SURFACE_ATTRIB_GETTABLE;
554 attribs[i].value.value.i = vl_video_buffer_max_size(pscreen);
555 i++;
556 }
557
558 if (i > *num_attribs) {
559 *num_attribs = i;
560 FREE(attribs);
561 return VA_STATUS_ERROR_MAX_NUM_EXCEEDED;
562 }
563
564 *num_attribs = i;
565 memcpy(attrib_list, attribs, i * sizeof(VASurfaceAttrib));
566 FREE(attribs);
567
568 return VA_STATUS_SUCCESS;
569 }
570
571 static VAStatus
surface_from_external_memory(VADriverContextP ctx,vlVaSurface * surface,VASurfaceAttribExternalBuffers * memory_attribute,unsigned index,struct pipe_video_buffer * templat)572 surface_from_external_memory(VADriverContextP ctx, vlVaSurface *surface,
573 VASurfaceAttribExternalBuffers *memory_attribute,
574 unsigned index, struct pipe_video_buffer *templat)
575 {
576 vlVaDriver *drv;
577 struct pipe_screen *pscreen;
578 struct pipe_resource res_templ;
579 struct winsys_handle whandle;
580 struct pipe_resource *resources[VL_NUM_COMPONENTS];
581 enum pipe_format resource_formats[VL_NUM_COMPONENTS];
582 VAStatus result;
583 int i;
584
585 pscreen = VL_VA_PSCREEN(ctx);
586 drv = VL_VA_DRIVER(ctx);
587
588 if (!memory_attribute || !memory_attribute->buffers ||
589 index > memory_attribute->num_buffers)
590 return VA_STATUS_ERROR_INVALID_PARAMETER;
591
592 if (surface->templat.width != memory_attribute->width ||
593 surface->templat.height != memory_attribute->height ||
594 memory_attribute->num_planes < 1)
595 return VA_STATUS_ERROR_INVALID_PARAMETER;
596
597 if (memory_attribute->num_planes > VL_NUM_COMPONENTS)
598 return VA_STATUS_ERROR_INVALID_PARAMETER;
599
600 vl_get_video_buffer_formats(pscreen, templat->buffer_format, resource_formats);
601
602 memset(&res_templ, 0, sizeof(res_templ));
603 res_templ.target = PIPE_TEXTURE_2D;
604 res_templ.last_level = 0;
605 res_templ.depth0 = 1;
606 res_templ.array_size = 1;
607 res_templ.bind = PIPE_BIND_SAMPLER_VIEW;
608 res_templ.usage = PIPE_USAGE_DEFAULT;
609
610 memset(&whandle, 0, sizeof(struct winsys_handle));
611 whandle.type = WINSYS_HANDLE_TYPE_FD;
612 whandle.handle = memory_attribute->buffers[index];
613 whandle.modifier = DRM_FORMAT_MOD_INVALID;
614 whandle.format = templat->buffer_format;
615
616 // Create a resource for each plane.
617 memset(resources, 0, sizeof resources);
618 for (i = 0; i < memory_attribute->num_planes; i++) {
619 unsigned num_planes = util_format_get_num_planes(templat->buffer_format);
620
621 res_templ.format = resource_formats[i];
622 if (res_templ.format == PIPE_FORMAT_NONE) {
623 if (i < num_planes) {
624 result = VA_STATUS_ERROR_INVALID_PARAMETER;
625 goto fail;
626 } else {
627 continue;
628 }
629 }
630
631 res_templ.width0 = util_format_get_plane_width(templat->buffer_format, i,
632 memory_attribute->width);
633 res_templ.height0 = util_format_get_plane_height(templat->buffer_format, i,
634 memory_attribute->height);
635
636 whandle.stride = memory_attribute->pitches[i];
637 whandle.offset = memory_attribute->offsets[i];
638 resources[i] = pscreen->resource_from_handle(pscreen, &res_templ, &whandle,
639 PIPE_HANDLE_USAGE_FRAMEBUFFER_WRITE);
640 if (!resources[i]) {
641 result = VA_STATUS_ERROR_ALLOCATION_FAILED;
642 goto fail;
643 }
644 }
645
646 surface->buffer = vl_video_buffer_create_ex2(drv->pipe, templat, resources);
647 if (!surface->buffer) {
648 result = VA_STATUS_ERROR_ALLOCATION_FAILED;
649 goto fail;
650 }
651 return VA_STATUS_SUCCESS;
652
653 fail:
654 for (i = 0; i < VL_NUM_COMPONENTS; i++)
655 pipe_resource_reference(&resources[i], NULL);
656 return result;
657 }
658
659 static VAStatus
surface_from_prime_2(VADriverContextP ctx,vlVaSurface * surface,VADRMPRIMESurfaceDescriptor * desc,struct pipe_video_buffer * templat)660 surface_from_prime_2(VADriverContextP ctx, vlVaSurface *surface,
661 VADRMPRIMESurfaceDescriptor *desc,
662 struct pipe_video_buffer *templat)
663 {
664 vlVaDriver *drv;
665 struct pipe_screen *pscreen;
666 struct pipe_resource res_templ;
667 struct winsys_handle whandle;
668 struct pipe_resource *resources[VL_NUM_COMPONENTS];
669 enum pipe_format resource_formats[VL_NUM_COMPONENTS];
670 unsigned num_format_planes, expected_planes, input_planes, plane;
671 VAStatus result;
672
673 num_format_planes = util_format_get_num_planes(templat->buffer_format);
674 pscreen = VL_VA_PSCREEN(ctx);
675 drv = VL_VA_DRIVER(ctx);
676
677 if (!desc || desc->num_layers >= 4 ||desc->num_objects == 0)
678 return VA_STATUS_ERROR_INVALID_PARAMETER;
679
680 if (surface->templat.width != desc->width ||
681 surface->templat.height != desc->height ||
682 desc->num_layers < 1)
683 return VA_STATUS_ERROR_INVALID_PARAMETER;
684
685 if (desc->num_layers != num_format_planes)
686 return VA_STATUS_ERROR_INVALID_PARAMETER;
687
688 input_planes = 0;
689 for (unsigned i = 0; i < desc->num_layers; ++i) {
690 if (desc->layers[i].num_planes == 0 || desc->layers[i].num_planes > 4)
691 return VA_STATUS_ERROR_INVALID_PARAMETER;
692
693 for (unsigned j = 0; j < desc->layers[i].num_planes; ++j)
694 if (desc->layers[i].object_index[j] >= desc->num_objects)
695 return VA_STATUS_ERROR_INVALID_PARAMETER;
696
697 input_planes += desc->layers[i].num_planes;
698 }
699
700 expected_planes = num_format_planes;
701 if (desc->objects[0].drm_format_modifier != DRM_FORMAT_MOD_INVALID &&
702 pscreen->is_dmabuf_modifier_supported &&
703 pscreen->is_dmabuf_modifier_supported(pscreen, desc->objects[0].drm_format_modifier,
704 templat->buffer_format, NULL) &&
705 pscreen->get_dmabuf_modifier_planes)
706 expected_planes = pscreen->get_dmabuf_modifier_planes(pscreen, desc->objects[0].drm_format_modifier,
707 templat->buffer_format);
708
709 if (input_planes != expected_planes)
710 return VA_STATUS_ERROR_INVALID_PARAMETER;
711
712 vl_get_video_buffer_formats(pscreen, templat->buffer_format, resource_formats);
713
714 memset(&res_templ, 0, sizeof(res_templ));
715 res_templ.target = PIPE_TEXTURE_2D;
716 res_templ.last_level = 0;
717 res_templ.depth0 = 1;
718 res_templ.array_size = 1;
719 res_templ.width0 = desc->width;
720 res_templ.height0 = desc->height;
721 res_templ.bind = PIPE_BIND_SAMPLER_VIEW;
722 res_templ.usage = PIPE_USAGE_DEFAULT;
723 res_templ.format = templat->buffer_format;
724
725 memset(&whandle, 0, sizeof(struct winsys_handle));
726 whandle.type = WINSYS_HANDLE_TYPE_FD;
727 whandle.format = templat->buffer_format;
728 whandle.modifier = desc->objects[0].drm_format_modifier;
729
730 // Create a resource for each plane.
731 memset(resources, 0, sizeof resources);
732
733 /* This does a backwards walk to set the next pointers. It interleaves so
734 * that the main planes always come first and then the first compression metadata
735 * plane of each main plane etc. */
736 plane = input_planes - 1;
737 for (int layer_plane = 3; layer_plane >= 0; --layer_plane) {
738 for (int layer = desc->num_layers - 1; layer >= 0; --layer) {
739 if (layer_plane >= desc->layers[layer].num_planes)
740 continue;
741
742 if (plane < num_format_planes)
743 res_templ.format = resource_formats[plane];
744
745 whandle.stride = desc->layers[layer].pitch[layer_plane];
746 whandle.offset = desc->layers[layer].offset[layer_plane];
747 whandle.handle = desc->objects[desc->layers[layer].object_index[layer_plane]].fd;
748 whandle.plane = plane;
749
750 resources[plane] = pscreen->resource_from_handle(pscreen, &res_templ, &whandle,
751 PIPE_HANDLE_USAGE_FRAMEBUFFER_WRITE);
752 if (!resources[plane]) {
753 result = VA_STATUS_ERROR_ALLOCATION_FAILED;
754 goto fail;
755 }
756
757 /* After the resource gets created the resource now owns the next reference. */
758 res_templ.next = NULL;
759
760 if (plane)
761 pipe_resource_reference(&res_templ.next, resources[plane]);
762 --plane;
763 }
764 }
765
766 surface->buffer = vl_video_buffer_create_ex2(drv->pipe, templat, resources);
767 if (!surface->buffer) {
768 result = VA_STATUS_ERROR_ALLOCATION_FAILED;
769 goto fail;
770 }
771 return VA_STATUS_SUCCESS;
772
773 fail:
774 pipe_resource_reference(&res_templ.next, NULL);
775 for (int i = 0; i < VL_NUM_COMPONENTS; i++)
776 pipe_resource_reference(&resources[i], NULL);
777 return result;
778 }
779
780 VAStatus
vlVaHandleSurfaceAllocate(vlVaDriver * drv,vlVaSurface * surface,struct pipe_video_buffer * templat,const uint64_t * modifiers,unsigned int modifiers_count)781 vlVaHandleSurfaceAllocate(vlVaDriver *drv, vlVaSurface *surface,
782 struct pipe_video_buffer *templat,
783 const uint64_t *modifiers,
784 unsigned int modifiers_count)
785 {
786 struct pipe_surface **surfaces;
787 unsigned i;
788
789 if (modifiers_count > 0) {
790 if (!drv->pipe->create_video_buffer_with_modifiers)
791 return VA_STATUS_ERROR_ATTR_NOT_SUPPORTED;
792 surface->buffer =
793 drv->pipe->create_video_buffer_with_modifiers(drv->pipe, templat,
794 modifiers,
795 modifiers_count);
796 } else {
797 surface->buffer = drv->pipe->create_video_buffer(drv->pipe, templat);
798 }
799 if (!surface->buffer)
800 return VA_STATUS_ERROR_ALLOCATION_FAILED;
801
802 surfaces = surface->buffer->get_surfaces(surface->buffer);
803 for (i = 0; i < VL_MAX_SURFACES; ++i) {
804 union pipe_color_union c = {};
805
806 if (!surfaces[i])
807 continue;
808
809 if (i > !!surface->buffer->interlaced)
810 c.f[0] = c.f[1] = c.f[2] = c.f[3] = 0.5f;
811
812 drv->pipe->clear_render_target(drv->pipe, surfaces[i], &c, 0, 0,
813 surfaces[i]->width, surfaces[i]->height,
814 false);
815 }
816 drv->pipe->flush(drv->pipe, NULL, 0);
817
818 return VA_STATUS_SUCCESS;
819 }
820
821 VAStatus
vlVaCreateSurfaces2(VADriverContextP ctx,unsigned int format,unsigned int width,unsigned int height,VASurfaceID * surfaces,unsigned int num_surfaces,VASurfaceAttrib * attrib_list,unsigned int num_attribs)822 vlVaCreateSurfaces2(VADriverContextP ctx, unsigned int format,
823 unsigned int width, unsigned int height,
824 VASurfaceID *surfaces, unsigned int num_surfaces,
825 VASurfaceAttrib *attrib_list, unsigned int num_attribs)
826 {
827 vlVaDriver *drv;
828 VASurfaceAttribExternalBuffers *memory_attribute;
829 VADRMPRIMESurfaceDescriptor *prime_desc;
830 #ifdef HAVE_VA_SURFACE_ATTRIB_DRM_FORMAT_MODIFIERS
831 const VADRMFormatModifierList *modifier_list;
832 #endif
833 struct pipe_video_buffer templat;
834 struct pipe_screen *pscreen;
835 int i;
836 int memory_type;
837 int expected_fourcc;
838 VAStatus vaStatus;
839 vlVaSurface *surf;
840 bool protected;
841 const uint64_t *modifiers;
842 unsigned int modifiers_count;
843
844 if (!ctx)
845 return VA_STATUS_ERROR_INVALID_CONTEXT;
846
847 if (!(width && height))
848 return VA_STATUS_ERROR_INVALID_IMAGE_FORMAT;
849
850 drv = VL_VA_DRIVER(ctx);
851
852 if (!drv)
853 return VA_STATUS_ERROR_INVALID_CONTEXT;
854
855 pscreen = VL_VA_PSCREEN(ctx);
856
857 if (!pscreen)
858 return VA_STATUS_ERROR_INVALID_CONTEXT;
859
860 /* Default. */
861 memory_attribute = NULL;
862 prime_desc = NULL;
863 memory_type = VA_SURFACE_ATTRIB_MEM_TYPE_VA;
864 expected_fourcc = 0;
865 modifiers = NULL;
866 modifiers_count = 0;
867
868 for (i = 0; i < num_attribs && attrib_list; i++) {
869 if (!(attrib_list[i].flags & VA_SURFACE_ATTRIB_SETTABLE))
870 continue;
871
872 switch (attrib_list[i].type) {
873 case VASurfaceAttribPixelFormat:
874 if (attrib_list[i].value.type != VAGenericValueTypeInteger)
875 return VA_STATUS_ERROR_INVALID_PARAMETER;
876 expected_fourcc = attrib_list[i].value.value.i;
877 break;
878 case VASurfaceAttribMemoryType:
879 if (attrib_list[i].value.type != VAGenericValueTypeInteger)
880 return VA_STATUS_ERROR_INVALID_PARAMETER;
881
882 switch (attrib_list[i].value.value.i) {
883 case VA_SURFACE_ATTRIB_MEM_TYPE_VA:
884 case VA_SURFACE_ATTRIB_MEM_TYPE_DRM_PRIME:
885 case VA_SURFACE_ATTRIB_MEM_TYPE_DRM_PRIME_2:
886 memory_type = attrib_list[i].value.value.i;
887 break;
888 default:
889 return VA_STATUS_ERROR_UNSUPPORTED_MEMORY_TYPE;
890 }
891 break;
892 case VASurfaceAttribExternalBufferDescriptor:
893 if (attrib_list[i].value.type != VAGenericValueTypePointer)
894 return VA_STATUS_ERROR_INVALID_PARAMETER;
895 if (memory_type == VA_SURFACE_ATTRIB_MEM_TYPE_DRM_PRIME_2)
896 prime_desc = (VADRMPRIMESurfaceDescriptor *)attrib_list[i].value.value.p;
897 else
898 memory_attribute = (VASurfaceAttribExternalBuffers *)attrib_list[i].value.value.p;
899 break;
900 #ifdef HAVE_VA_SURFACE_ATTRIB_DRM_FORMAT_MODIFIERS
901 case VASurfaceAttribDRMFormatModifiers:
902 if (attrib_list[i].value.type != VAGenericValueTypePointer)
903 return VA_STATUS_ERROR_INVALID_PARAMETER;
904 modifier_list = attrib_list[i].value.value.p;
905 modifiers = modifier_list->modifiers;
906 modifiers_count = modifier_list->num_modifiers;
907 break;
908 #endif
909 case VASurfaceAttribUsageHint:
910 if (attrib_list[i].value.type != VAGenericValueTypeInteger)
911 return VA_STATUS_ERROR_INVALID_PARAMETER;
912 break;
913 default:
914 return VA_STATUS_ERROR_ATTR_NOT_SUPPORTED;
915 }
916 }
917
918 protected = format & VA_RT_FORMAT_PROTECTED;
919 format &= ~VA_RT_FORMAT_PROTECTED;
920
921 if (VA_RT_FORMAT_YUV420 != format &&
922 VA_RT_FORMAT_YUV422 != format &&
923 VA_RT_FORMAT_YUV444 != format &&
924 VA_RT_FORMAT_YUV420_10BPP != format &&
925 VA_RT_FORMAT_RGB32 != format) {
926 return VA_STATUS_ERROR_UNSUPPORTED_RT_FORMAT;
927 }
928
929 switch (memory_type) {
930 case VA_SURFACE_ATTRIB_MEM_TYPE_VA:
931 break;
932 case VA_SURFACE_ATTRIB_MEM_TYPE_DRM_PRIME:
933 if (!memory_attribute)
934 return VA_STATUS_ERROR_INVALID_PARAMETER;
935 if (modifiers)
936 return VA_STATUS_ERROR_INVALID_PARAMETER;
937
938 expected_fourcc = memory_attribute->pixel_format;
939 break;
940 case VA_SURFACE_ATTRIB_MEM_TYPE_DRM_PRIME_2:
941 if (!prime_desc)
942 return VA_STATUS_ERROR_INVALID_PARAMETER;
943
944 expected_fourcc = prime_desc->fourcc;
945 break;
946 default:
947 assert(0);
948 }
949
950 memset(&templat, 0, sizeof(templat));
951
952 templat.buffer_format = pscreen->get_video_param(
953 pscreen,
954 PIPE_VIDEO_PROFILE_UNKNOWN,
955 PIPE_VIDEO_ENTRYPOINT_BITSTREAM,
956 PIPE_VIDEO_CAP_PREFERED_FORMAT
957 );
958
959 if (modifiers)
960 templat.interlaced = false;
961 else
962 templat.interlaced =
963 pscreen->get_video_param(pscreen, PIPE_VIDEO_PROFILE_UNKNOWN,
964 PIPE_VIDEO_ENTRYPOINT_BITSTREAM,
965 PIPE_VIDEO_CAP_PREFERS_INTERLACED);
966
967 if (expected_fourcc) {
968 enum pipe_format expected_format = VaFourccToPipeFormat(expected_fourcc);
969
970 if (expected_format != templat.buffer_format || memory_attribute)
971 templat.interlaced = 0;
972
973 templat.buffer_format = expected_format;
974 }
975
976 templat.width = width;
977 templat.height = height;
978 if (protected)
979 templat.bind |= PIPE_BIND_PROTECTED;
980
981 memset(surfaces, VA_INVALID_ID, num_surfaces * sizeof(VASurfaceID));
982
983 mtx_lock(&drv->mutex);
984 for (i = 0; i < num_surfaces; i++) {
985 surf = CALLOC(1, sizeof(vlVaSurface));
986 if (!surf) {
987 vaStatus = VA_STATUS_ERROR_ALLOCATION_FAILED;
988 goto no_res;
989 }
990
991 surf->templat = templat;
992
993 switch (memory_type) {
994 case VA_SURFACE_ATTRIB_MEM_TYPE_VA:
995 /* The application will clear the TILING flag when the surface is
996 * intended to be exported as dmabuf. Adding shared flag because not
997 * null memory_attribute means VASurfaceAttribExternalBuffers is used.
998 */
999 if (memory_attribute &&
1000 !(memory_attribute->flags & VA_SURFACE_EXTBUF_DESC_ENABLE_TILING))
1001 templat.bind = PIPE_BIND_LINEAR | PIPE_BIND_SHARED;
1002
1003 vaStatus = vlVaHandleSurfaceAllocate(drv, surf, &templat, modifiers,
1004 modifiers_count);
1005 if (vaStatus != VA_STATUS_SUCCESS)
1006 goto free_surf;
1007 break;
1008
1009 case VA_SURFACE_ATTRIB_MEM_TYPE_DRM_PRIME:
1010 vaStatus = surface_from_external_memory(ctx, surf, memory_attribute, i, &templat);
1011 if (vaStatus != VA_STATUS_SUCCESS)
1012 goto free_surf;
1013 break;
1014
1015 case VA_SURFACE_ATTRIB_MEM_TYPE_DRM_PRIME_2:
1016 vaStatus = surface_from_prime_2(ctx, surf, prime_desc, &templat);
1017 if (vaStatus != VA_STATUS_SUCCESS)
1018 goto free_surf;
1019 break;
1020 default:
1021 assert(0);
1022 }
1023
1024 util_dynarray_init(&surf->subpics, NULL);
1025 surfaces[i] = handle_table_add(drv->htab, surf);
1026 if (!surfaces[i]) {
1027 vaStatus = VA_STATUS_ERROR_ALLOCATION_FAILED;
1028 goto destroy_surf;
1029 }
1030 }
1031 mtx_unlock(&drv->mutex);
1032
1033 return VA_STATUS_SUCCESS;
1034
1035 destroy_surf:
1036 surf->buffer->destroy(surf->buffer);
1037
1038 free_surf:
1039 FREE(surf);
1040
1041 no_res:
1042 mtx_unlock(&drv->mutex);
1043 if (i)
1044 vlVaDestroySurfaces(ctx, surfaces, i);
1045
1046 return vaStatus;
1047 }
1048
1049 VAStatus
vlVaQueryVideoProcFilters(VADriverContextP ctx,VAContextID context,VAProcFilterType * filters,unsigned int * num_filters)1050 vlVaQueryVideoProcFilters(VADriverContextP ctx, VAContextID context,
1051 VAProcFilterType *filters, unsigned int *num_filters)
1052 {
1053 unsigned int num = 0;
1054
1055 if (!ctx)
1056 return VA_STATUS_ERROR_INVALID_CONTEXT;
1057
1058 if (!num_filters || !filters)
1059 return VA_STATUS_ERROR_INVALID_PARAMETER;
1060
1061 filters[num++] = VAProcFilterDeinterlacing;
1062
1063 *num_filters = num;
1064
1065 return VA_STATUS_SUCCESS;
1066 }
1067
1068 VAStatus
vlVaQueryVideoProcFilterCaps(VADriverContextP ctx,VAContextID context,VAProcFilterType type,void * filter_caps,unsigned int * num_filter_caps)1069 vlVaQueryVideoProcFilterCaps(VADriverContextP ctx, VAContextID context,
1070 VAProcFilterType type, void *filter_caps,
1071 unsigned int *num_filter_caps)
1072 {
1073 unsigned int i;
1074
1075 if (!ctx)
1076 return VA_STATUS_ERROR_INVALID_CONTEXT;
1077
1078 if (!filter_caps || !num_filter_caps)
1079 return VA_STATUS_ERROR_INVALID_PARAMETER;
1080
1081 i = 0;
1082
1083 switch (type) {
1084 case VAProcFilterNone:
1085 break;
1086 case VAProcFilterDeinterlacing: {
1087 VAProcFilterCapDeinterlacing *deint = filter_caps;
1088
1089 if (*num_filter_caps < 3) {
1090 *num_filter_caps = 3;
1091 return VA_STATUS_ERROR_MAX_NUM_EXCEEDED;
1092 }
1093
1094 deint[i++].type = VAProcDeinterlacingBob;
1095 deint[i++].type = VAProcDeinterlacingWeave;
1096 deint[i++].type = VAProcDeinterlacingMotionAdaptive;
1097 break;
1098 }
1099
1100 case VAProcFilterNoiseReduction:
1101 case VAProcFilterSharpening:
1102 case VAProcFilterColorBalance:
1103 case VAProcFilterSkinToneEnhancement:
1104 return VA_STATUS_ERROR_UNIMPLEMENTED;
1105 default:
1106 assert(0);
1107 }
1108
1109 *num_filter_caps = i;
1110
1111 return VA_STATUS_SUCCESS;
1112 }
1113
1114 static VAProcColorStandardType vpp_input_color_standards[] = {
1115 VAProcColorStandardBT601
1116 };
1117
1118 static VAProcColorStandardType vpp_output_color_standards[] = {
1119 VAProcColorStandardBT601
1120 };
1121
1122 VAStatus
vlVaQueryVideoProcPipelineCaps(VADriverContextP ctx,VAContextID context,VABufferID * filters,unsigned int num_filters,VAProcPipelineCaps * pipeline_cap)1123 vlVaQueryVideoProcPipelineCaps(VADriverContextP ctx, VAContextID context,
1124 VABufferID *filters, unsigned int num_filters,
1125 VAProcPipelineCaps *pipeline_cap)
1126 {
1127 unsigned int i = 0;
1128
1129 if (!ctx)
1130 return VA_STATUS_ERROR_INVALID_CONTEXT;
1131
1132 if (!pipeline_cap)
1133 return VA_STATUS_ERROR_INVALID_PARAMETER;
1134
1135 if (num_filters && !filters)
1136 return VA_STATUS_ERROR_INVALID_PARAMETER;
1137
1138 pipeline_cap->pipeline_flags = 0;
1139 pipeline_cap->filter_flags = 0;
1140 pipeline_cap->num_forward_references = 0;
1141 pipeline_cap->num_backward_references = 0;
1142 pipeline_cap->num_input_color_standards = ARRAY_SIZE(vpp_input_color_standards);
1143 pipeline_cap->input_color_standards = vpp_input_color_standards;
1144 pipeline_cap->num_output_color_standards = ARRAY_SIZE(vpp_output_color_standards);
1145 pipeline_cap->output_color_standards = vpp_output_color_standards;
1146
1147 for (i = 0; i < num_filters; i++) {
1148 vlVaBuffer *buf = handle_table_get(VL_VA_DRIVER(ctx)->htab, filters[i]);
1149 VAProcFilterParameterBufferBase *filter;
1150
1151 if (!buf || buf->type != VAProcFilterParameterBufferType)
1152 return VA_STATUS_ERROR_INVALID_BUFFER;
1153
1154 filter = buf->data;
1155 switch (filter->type) {
1156 case VAProcFilterDeinterlacing: {
1157 VAProcFilterParameterBufferDeinterlacing *deint = buf->data;
1158 if (deint->algorithm == VAProcDeinterlacingMotionAdaptive) {
1159 pipeline_cap->num_forward_references = 2;
1160 pipeline_cap->num_backward_references = 1;
1161 }
1162 break;
1163 }
1164 default:
1165 return VA_STATUS_ERROR_UNIMPLEMENTED;
1166 }
1167 }
1168
1169 return VA_STATUS_SUCCESS;
1170 }
1171
pipe_format_to_drm_format(enum pipe_format format)1172 static uint32_t pipe_format_to_drm_format(enum pipe_format format)
1173 {
1174 switch (format) {
1175 case PIPE_FORMAT_R8_UNORM:
1176 return DRM_FORMAT_R8;
1177 case PIPE_FORMAT_R8G8_UNORM:
1178 return DRM_FORMAT_GR88;
1179 case PIPE_FORMAT_R16_UNORM:
1180 return DRM_FORMAT_R16;
1181 case PIPE_FORMAT_R16G16_UNORM:
1182 return DRM_FORMAT_GR1616;
1183 case PIPE_FORMAT_B8G8R8A8_UNORM:
1184 return DRM_FORMAT_ARGB8888;
1185 case PIPE_FORMAT_R8G8B8A8_UNORM:
1186 return DRM_FORMAT_ABGR8888;
1187 case PIPE_FORMAT_B8G8R8X8_UNORM:
1188 return DRM_FORMAT_XRGB8888;
1189 case PIPE_FORMAT_R8G8B8X8_UNORM:
1190 return DRM_FORMAT_XBGR8888;
1191 case PIPE_FORMAT_NV12:
1192 return DRM_FORMAT_NV12;
1193 case PIPE_FORMAT_P010:
1194 return DRM_FORMAT_P010;
1195 default:
1196 return DRM_FORMAT_INVALID;
1197 }
1198 }
1199
1200 #if VA_CHECK_VERSION(1, 1, 0)
1201 VAStatus
vlVaExportSurfaceHandle(VADriverContextP ctx,VASurfaceID surface_id,uint32_t mem_type,uint32_t flags,void * descriptor)1202 vlVaExportSurfaceHandle(VADriverContextP ctx,
1203 VASurfaceID surface_id,
1204 uint32_t mem_type,
1205 uint32_t flags,
1206 void *descriptor)
1207 {
1208 vlVaDriver *drv;
1209 vlVaSurface *surf;
1210 struct pipe_surface **surfaces;
1211 struct pipe_screen *screen;
1212 VAStatus ret;
1213 unsigned int usage;
1214 int i, p;
1215
1216 VADRMPRIMESurfaceDescriptor *desc = descriptor;
1217
1218 if (mem_type != VA_SURFACE_ATTRIB_MEM_TYPE_DRM_PRIME_2)
1219 return VA_STATUS_ERROR_UNSUPPORTED_MEMORY_TYPE;
1220
1221 drv = VL_VA_DRIVER(ctx);
1222 screen = VL_VA_PSCREEN(ctx);
1223 mtx_lock(&drv->mutex);
1224
1225 surf = handle_table_get(drv->htab, surface_id);
1226 if (!surf || !surf->buffer) {
1227 mtx_unlock(&drv->mutex);
1228 return VA_STATUS_ERROR_INVALID_SURFACE;
1229 }
1230
1231 if (surf->buffer->interlaced) {
1232 struct pipe_video_buffer *interlaced = surf->buffer;
1233 struct u_rect src_rect, dst_rect;
1234
1235 surf->templat.interlaced = false;
1236
1237 ret = vlVaHandleSurfaceAllocate(drv, surf, &surf->templat, NULL, 0);
1238 if (ret != VA_STATUS_SUCCESS) {
1239 mtx_unlock(&drv->mutex);
1240 return VA_STATUS_ERROR_ALLOCATION_FAILED;
1241 }
1242
1243 src_rect.x0 = dst_rect.x0 = 0;
1244 src_rect.y0 = dst_rect.y0 = 0;
1245 src_rect.x1 = dst_rect.x1 = surf->templat.width;
1246 src_rect.y1 = dst_rect.y1 = surf->templat.height;
1247
1248 vl_compositor_yuv_deint_full(&drv->cstate, &drv->compositor,
1249 interlaced, surf->buffer,
1250 &src_rect, &dst_rect,
1251 VL_COMPOSITOR_WEAVE);
1252
1253 interlaced->destroy(interlaced);
1254 }
1255
1256 surfaces = surf->buffer->get_surfaces(surf->buffer);
1257
1258 usage = 0;
1259 if (flags & VA_EXPORT_SURFACE_WRITE_ONLY)
1260 usage |= PIPE_HANDLE_USAGE_FRAMEBUFFER_WRITE;
1261
1262 desc->fourcc = PipeFormatToVaFourcc(surf->buffer->buffer_format);
1263 desc->width = surf->buffer->width;
1264 desc->height = surf->buffer->height;
1265
1266 for (p = 0; p < VL_MAX_SURFACES; p++) {
1267 struct winsys_handle whandle;
1268 struct pipe_resource *resource;
1269 uint32_t drm_format;
1270
1271 if (!surfaces[p])
1272 break;
1273
1274 resource = surfaces[p]->texture;
1275
1276 drm_format = pipe_format_to_drm_format(resource->format);
1277 if (drm_format == DRM_FORMAT_INVALID) {
1278 ret = VA_STATUS_ERROR_UNSUPPORTED_MEMORY_TYPE;
1279 goto fail;
1280 }
1281
1282 memset(&whandle, 0, sizeof(whandle));
1283 whandle.type = WINSYS_HANDLE_TYPE_FD;
1284
1285 if (!screen->resource_get_handle(screen, drv->pipe, resource,
1286 &whandle, usage)) {
1287 ret = VA_STATUS_ERROR_INVALID_SURFACE;
1288 goto fail;
1289 }
1290
1291 desc->objects[p].fd = (int)whandle.handle;
1292 desc->objects[p].size = 0;
1293 desc->objects[p].drm_format_modifier = whandle.modifier;
1294
1295 if (flags & VA_EXPORT_SURFACE_COMPOSED_LAYERS) {
1296 desc->layers[0].object_index[p] = p;
1297 desc->layers[0].offset[p] = whandle.offset;
1298 desc->layers[0].pitch[p] = whandle.stride;
1299 } else {
1300 desc->layers[p].drm_format = drm_format;
1301 desc->layers[p].num_planes = 1;
1302 desc->layers[p].object_index[0] = p;
1303 desc->layers[p].offset[0] = whandle.offset;
1304 desc->layers[p].pitch[0] = whandle.stride;
1305 }
1306 }
1307
1308 desc->num_objects = p;
1309
1310 if (flags & VA_EXPORT_SURFACE_COMPOSED_LAYERS) {
1311 uint32_t drm_format = pipe_format_to_drm_format(surf->buffer->buffer_format);
1312 if (drm_format == DRM_FORMAT_INVALID) {
1313 ret = VA_STATUS_ERROR_UNSUPPORTED_MEMORY_TYPE;
1314 goto fail;
1315 }
1316
1317 desc->num_layers = 1;
1318 desc->layers[0].drm_format = drm_format;
1319 desc->layers[0].num_planes = p;
1320 } else {
1321 desc->num_layers = p;
1322 }
1323
1324 mtx_unlock(&drv->mutex);
1325
1326 return VA_STATUS_SUCCESS;
1327
1328 fail:
1329 for (i = 0; i < p; i++)
1330 close(desc->objects[i].fd);
1331
1332 mtx_unlock(&drv->mutex);
1333
1334 return ret;
1335 }
1336 #endif
1337