src/tdm_hwc_window.c

   1 /**************************************************************************
   2  *
   3  * libtdm
   4  *
   5  * Copyright 2015 Samsung Electronics co., Ltd. All Rights Reserved.
   6  *
   7  * Contact: Eunchul Kim <chulspro.kim@samsung.com>,
   8  *          JinYoung Jeon <jy0.jeon@samsung.com>,
   9  *          Taeheon Kim <th908.kim@samsung.com>,
  10  *          YoungJun Cho <yj44.cho@samsung.com>,
  11  *          SooChan Lim <sc1.lim@samsung.com>,
  12  *          Boram Park <sc1.lim@samsung.com>
  13  *
  14  * Permission is hereby granted, free of charge, to any person obtaining a
  15  * copy of this software and associated documentation files (the
  16  * "Software"), to deal in the Software without restriction, including
  17  * without limitation the rights to use, copy, modify, merge, publish,
  18  * distribute, sub license, and/or sell copies of the Software, and to
  19  * permit persons to whom the Software is furnished to do so, subject to
  20  * the following conditions:
  21  *
  22  * The above copyright notice and this permission notice (including the
  23  * next paragraph) shall be included in all copies or substantial portions
  24  * of the Software.
  25  *
  26  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  27  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  28  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
  29  * IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
  30  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  31  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  32  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  33  *
  34 **************************************************************************/
  35
  36 #ifdef HAVE_CONFIG_H
  37 #include "config.h"
  38 #endif
  39
  40 #include "tdm.h"
  41 #include "tdm_backend.h"
  42 #include "tdm_private.h"
  43 #include "tdm_helper.h"
  44
  45 #define COUNT_MAX   10
  46
  47 #define HWC_WINDOW_FUNC_ENTRY() \
  48         tdm_private_display *private_display; \
  49         tdm_private_output *private_output; \
  50         tdm_private_hwc_window *private_hwc_window; \
  51         tdm_error ret = TDM_ERROR_NONE; /* default TDM_ERROR_NONE */\
  52         TDM_RETURN_VAL_IF_FAIL(hwc_window != NULL, TDM_ERROR_INVALID_PARAMETER); \
  53         private_hwc_window = (tdm_private_hwc_window*)hwc_window; \
  54         private_output = private_hwc_window->private_output; \
  55         private_display = private_output->private_display
  56
  57 #define HWC_WINDOW_FUNC_ENTRY_ERROR() \
  58         tdm_private_display *private_display; \
  59         tdm_private_output *private_output; \
  60         tdm_private_hwc_window *private_hwc_window; \
  61         tdm_error ret = TDM_ERROR_NONE; /* default TDM_ERROR_NONE */\
  62         TDM_RETURN_VAL_IF_FAIL_WITH_ERROR(hwc_window != NULL, TDM_ERROR_INVALID_PARAMETER, NULL); \
  63         private_hwc_window = (tdm_private_hwc_window*)hwc_window; \
  64         private_output = private_hwc_window->private_output; \
  65         private_display = private_output->private_display
  66
  67 #define HWC_WINDOW_FUNC_ENTRY_VOID_RETURN() \
  68         tdm_private_display *private_display; \
  69         tdm_private_output *private_output; \
  70         tdm_private_hwc_window *private_hwc_window; \
  71         tdm_error ret = TDM_ERROR_NONE; /* default TDM_ERROR_NONE */\
  72         TDM_RETURN_IF_FAIL(hwc_window != NULL); \
  73         private_hwc_window = (tdm_private_hwc_window*)hwc_window; \
  74         private_output = private_hwc_window->private_output; \
  75         private_display = private_output->private_display
  76
  77 tbm_surface_queue_h
  78 tdm_hwc_window_get_tbm_buffer_queue(tdm_hwc_window *hwc_window, tdm_error *error)
  79 {
  80         tdm_func_hwc_window *func_hwc_window = NULL;
  81         tbm_surface_queue_h queue = NULL;
  82
  83         HWC_WINDOW_FUNC_ENTRY_ERROR();
  84
  85         _pthread_mutex_lock(&private_display->lock);
  86
  87         func_hwc_window = &private_display->func_hwc_window;
  88
  89         if (!func_hwc_window->hwc_window_get_tbm_buffer_queue) {
  90                 /* LCOV_EXCL_START */
  91                 _pthread_mutex_unlock(&private_display->lock);
  92                 TDM_ERR("not implemented!!");
  93                 if (error)
  94                         *error = TDM_ERROR_NOT_IMPLEMENTED;
  95                 return NULL;
  96                 /* LCOV_EXCL_STOP */
  97         }
  98
  99         queue = func_hwc_window->hwc_window_get_tbm_buffer_queue(private_hwc_window->hwc_window_backend, error);
 100
 101         _pthread_mutex_unlock(&private_display->lock);
 102
 103         return queue;
 104 }
 105
 106 EXTERN tdm_error
 107 tdm_hwc_window_set_zpos(tdm_hwc_window *hwc_window, uint32_t zpos)
 108 {
 109         tdm_func_hwc_window *func_hwc_window = NULL;
 110
 111         HWC_WINDOW_FUNC_ENTRY();
 112
 113         _pthread_mutex_lock(&private_display->lock);
 114
 115         func_hwc_window = &private_display->func_hwc_window;
 116
 117         if (!func_hwc_window->hwc_window_set_zpos) {
 118                 /* LCOV_EXCL_START */
 119                 _pthread_mutex_unlock(&private_display->lock);
 120                 TDM_ERR("not implemented!!");
 121                 return TDM_ERROR_NOT_IMPLEMENTED;
 122                 /* LCOV_EXCL_STOP */
 123         }
 124
 125         ret = func_hwc_window->hwc_window_set_zpos(private_hwc_window->hwc_window_backend, zpos);
 126         if (ret == TDM_ERROR_NONE)
 127                 private_hwc_window->zpos = zpos;
 128
 129         _pthread_mutex_unlock(&private_display->lock);
 130
 131         return ret;
 132 }
 133
 134 EXTERN tdm_error
 135 tdm_hwc_window_set_composition_type(tdm_hwc_window *hwc_window,
 136                                                                         tdm_hwc_window_composition composition_type)
 137 {
 138         tdm_func_hwc_window *func_hwc_window = NULL;
 139
 140         HWC_WINDOW_FUNC_ENTRY();
 141         TDM_RETURN_VAL_IF_FAIL(composition_type >= TDM_COMPOSITION_NONE, TDM_ERROR_INVALID_PARAMETER);
 142         TDM_RETURN_VAL_IF_FAIL(composition_type <= TDM_COMPOSITION_CURSOR, TDM_ERROR_INVALID_PARAMETER);
 143         TDM_RETURN_VAL_IF_FAIL(composition_type != TDM_COMPOSITION_DEVICE_CANDIDATE, TDM_ERROR_INVALID_PARAMETER);
 144
 145         _pthread_mutex_lock(&private_display->lock);
 146
 147         func_hwc_window = &private_display->func_hwc_window;
 148
 149         if (!func_hwc_window->hwc_window_set_composition_type) {
 150                 /* LCOV_EXCL_START */
 151                 _pthread_mutex_unlock(&private_display->lock);
 152                 TDM_ERR("not implemented!!");
 153                 return TDM_ERROR_NOT_IMPLEMENTED;
 154                 /* LCOV_EXCL_STOP */
 155         }
 156
 157         ret = func_hwc_window->hwc_window_set_composition_type(private_hwc_window->hwc_window_backend, composition_type);
 158
 159         _pthread_mutex_unlock(&private_display->lock);
 160
 161         return ret;
 162 }
 163
 164 EXTERN tdm_error
 165 tdm_hwc_window_set_buffer_damage(tdm_hwc_window *hwc_window, tdm_hwc_region damage)
 166 {
 167         tdm_func_hwc_window *func_hwc_window = NULL;
 168
 169         HWC_WINDOW_FUNC_ENTRY();
 170         if (damage.num_rects > 0)
 171                 TDM_RETURN_VAL_IF_FAIL(damage.rects != NULL, TDM_ERROR_INVALID_PARAMETER);
 172
 173         _pthread_mutex_lock(&private_display->lock);
 174
 175         func_hwc_window = &private_display->func_hwc_window;
 176
 177         if (!func_hwc_window->hwc_window_set_buffer_damage) {
 178                 /* LCOV_EXCL_START */
 179                 _pthread_mutex_unlock(&private_display->lock);
 180                 TDM_ERR("not implemented!!");
 181                 return TDM_ERROR_NOT_IMPLEMENTED;
 182                 /* LCOV_EXCL_STOP */
 183         }
 184
 185         ret = func_hwc_window->hwc_window_set_buffer_damage(private_hwc_window->hwc_window_backend, damage);
 186
 187         _pthread_mutex_unlock(&private_display->lock);
 188
 189         return ret;
 190 }
 191
 192
 193 EXTERN tdm_error
 194 tdm_hwc_window_set_info(tdm_hwc_window *hwc_window, tdm_hwc_window_info *info)
 195 {
 196         tdm_func_hwc_window *func_hwc_window = NULL;
 197         char fmtstr[128];
 198
 199         HWC_WINDOW_FUNC_ENTRY();
 200
 201         TDM_RETURN_VAL_IF_FAIL(info != NULL, TDM_ERROR_INVALID_PARAMETER);
 202
 203         _pthread_mutex_lock(&private_display->lock);
 204
 205         func_hwc_window = &private_display->func_hwc_window;
 206
 207         if (!func_hwc_window->hwc_window_set_info) {
 208                 /* LCOV_EXCL_START */
 209                 _pthread_mutex_unlock(&private_display->lock);
 210                 TDM_ERR("not implemented!!");
 211                 return TDM_ERROR_NOT_IMPLEMENTED;
 212                 /* LCOV_EXCL_STOP */
 213         }
 214
 215         if (info->src_config.format)
 216                 snprintf(fmtstr, 128, "%c%c%c%c", FOURCC_STR(info->src_config.format));
 217         else
 218                 snprintf(fmtstr, 128, "NONE");
 219
 220         TDM_INFO("hwc_window(%p) info: src(%dx%d %d,%d %dx%d %s) dst(%d,%d %dx%d) trans(%d)",
 221                          private_hwc_window, info->src_config.size.h, info->src_config.size.v,
 222                          info->src_config.pos.x, info->src_config.pos.y,
 223                          info->src_config.pos.w, info->src_config.pos.h,
 224                          fmtstr,
 225                          info->dst_pos.x, info->dst_pos.y,
 226                          info->dst_pos.w, info->dst_pos.h,
 227                          info->transform);
 228
 229         ret = func_hwc_window->hwc_window_set_info(private_hwc_window->hwc_window_backend, info);
 230
 231         _pthread_mutex_unlock(&private_display->lock);
 232
 233         return ret;
 234 }
 235
 236 /* LCOV_EXCL_START */
 237 static void
 238 _tdm_window_dump_buffer(tdm_hwc_window *hwc_window, tbm_surface_h buffer)
 239 {
 240         tdm_private_hwc_window *private_window = (tdm_private_hwc_window *)hwc_window;
 241         tdm_private_output *private_output = private_window->private_output;
 242         unsigned int pipe;
 243         uint32_t zpos;
 244         char fname[PATH_MAX];
 245
 246         pipe = private_output->pipe;
 247         zpos = private_window->zpos;
 248
 249         snprintf(fname, sizeof(fname), "tdm_%d_win_%d", pipe, zpos);
 250
 251         tbm_surface_internal_dump_buffer(buffer, fname);
 252         TDM_DBG("%s dump excute", fname);
 253
 254         return;
 255 }
 256 /* LCOV_EXCL_STOP */
 257
 258 EXTERN tdm_error
 259 tdm_hwc_window_set_buffer(tdm_hwc_window *hwc_window, tbm_surface_h buffer)
 260 {
 261         tdm_func_hwc_window *func_hwc_window;
 262
 263         HWC_WINDOW_FUNC_ENTRY();
 264
 265         _pthread_mutex_lock(&private_display->lock);
 266
 267         if ((tdm_debug_dump & TDM_DUMP_FLAG_WINDOW) && buffer) {
 268                 /* LCOV_EXCL_START */
 269                 char str[TDM_PATH_LEN];
 270                 static int i;
 271                 snprintf(str, TDM_PATH_LEN, "window_%d_%d_%03d",
 272                                  private_output->index, private_hwc_window->zpos, i++);
 273                 tdm_helper_dump_buffer_str(buffer, tdm_debug_dump_dir, str);
 274                 /* LCOV_EXCL_STOP */
 275         }
 276
 277         func_hwc_window = &private_display->func_hwc_window;
 278
 279         if (!func_hwc_window->hwc_window_set_buffer) {
 280                 /* LCOV_EXCL_START */
 281                 _pthread_mutex_unlock(&private_display->lock);
 282                 TDM_ERR("not implemented!!");
 283                 return TDM_ERROR_NOT_IMPLEMENTED;
 284                 /* LCOV_EXCL_STOP */
 285         }
 286
 287         /* dump buffer */
 288         /* LCOV_EXCL_START */
 289         if (tdm_dump_enable && buffer)
 290                 _tdm_window_dump_buffer(hwc_window, buffer);
 291         /* LCOV_EXCL_STOP */
 292
 293         ret = func_hwc_window->hwc_window_set_buffer(private_hwc_window->hwc_window_backend, buffer);
 294
 295         _pthread_mutex_unlock(&private_display->lock);
 296
 297         return ret;
 298 }
 299
 300 INTERN tdm_hwc_window *
 301 tdm_hwc_window_create_internal(tdm_private_output *private_output, int is_video,
 302                                                                    tdm_error *error)
 303 {
 304         tdm_private_display *private_display = private_output->private_display;
 305         tdm_func_output *func_output = &private_display->func_output;
 306         tdm_private_hwc_window *private_hwc_window = NULL;
 307         tdm_hwc_window *hwc_window_backend = NULL;
 308         tdm_error ret = TDM_ERROR_NONE;
 309
 310         TDM_RETURN_VAL_IF_FAIL(TDM_MUTEX_IS_LOCKED(), NULL);
 311
 312         if (!is_video) {
 313                 if (!func_output->output_hwc_create_window) {
 314                         /* LCOV_EXCL_START */
 315                         if (error)
 316                                 *error = TDM_ERROR_BAD_MODULE;
 317                         return NULL;
 318                         /* LCOV_EXCL_STOP */
 319                 }
 320
 321                 hwc_window_backend = func_output->output_hwc_create_window(
 322                                                  private_output->output_backend, &ret);
 323                 if (ret != TDM_ERROR_NONE) {
 324                         if (error)
 325                                 *error = ret;
 326                         return NULL;
 327                 }
 328         } else {
 329                 if (!func_output->output_hwc_create_video_window) {
 330                         /* LCOV_EXCL_START */
 331                         if (error)
 332                                 *error = TDM_ERROR_BAD_MODULE;
 333                         return NULL;
 334                         /* LCOV_EXCL_STOP */
 335                 }
 336
 337                 hwc_window_backend = func_output->output_hwc_create_video_window(
 338                                                  private_output->output_backend, &ret);
 339                 if (ret != TDM_ERROR_NONE) {
 340                         if (error)
 341                                 *error = ret;
 342                         return NULL;
 343                 }
 344         }
 345
 346         private_hwc_window = calloc(1, sizeof(tdm_private_hwc_window));
 347         if (!private_hwc_window) {
 348                 /* LCOV_EXCL_START */
 349                 TDM_ERR("failed: alloc memory");
 350                 func_output->output_hwc_destroy_window(private_output->output_backend, hwc_window_backend);
 351                 if (error)
 352                         *error = TDM_ERROR_OUT_OF_MEMORY;
 353                 return NULL;
 354                 /* LCOV_EXCL_STOP */
 355         }
 356
 357         LIST_ADD(&private_hwc_window->link, &private_output->hwc_window_list);
 358
 359         private_hwc_window->private_display = private_display;
 360         private_hwc_window->private_output = private_output;
 361         private_hwc_window->hwc_window_backend = hwc_window_backend;
 362
 363         TDM_DBG("hwc_window(%p) create", private_hwc_window);
 364
 365         if (error)
 366                 *error = TDM_ERROR_NONE;
 367
 368         return private_hwc_window;
 369 }
 370
 371 INTERN tdm_error
 372 tdm_hwc_window_destroy_internal(tdm_private_hwc_window * private_hwc_window)
 373 {
 374         tdm_private_display *private_display;
 375         tdm_private_output *private_output;
 376         tdm_func_output *func_output;
 377
 378         TDM_RETURN_VAL_IF_FAIL(TDM_MUTEX_IS_LOCKED(), TDM_ERROR_OPERATION_FAILED);
 379
 380         if (!private_hwc_window)
 381                 return TDM_ERROR_OPERATION_FAILED;
 382
 383         private_display = private_hwc_window->private_display;
 384         private_output = private_hwc_window->private_output;
 385
 386         LIST_DEL(&private_hwc_window->link);
 387
 388         func_output = &private_display->func_output;
 389         func_output->output_hwc_destroy_window(private_output->output_backend, private_hwc_window->hwc_window_backend);
 390
 391         free(private_hwc_window);
 392         return TDM_ERROR_NONE;
 393 }
 394
 395 EXTERN tdm_error
 396 tdm_hwc_window_set_flags(tdm_hwc_window *hwc_window, tdm_hwc_window_flag flags)
 397 {
 398         tdm_func_hwc_window *func_hwc_window = NULL;
 399
 400         HWC_WINDOW_FUNC_ENTRY();
 401
 402         _pthread_mutex_lock(&private_display->lock);
 403
 404         func_hwc_window = &private_display->func_hwc_window;
 405
 406         if (!func_hwc_window->hwc_window_set_flags) {
 407                 /* LCOV_EXCL_START */
 408                 _pthread_mutex_unlock(&private_display->lock);
 409                 TDM_ERR("not implemented!!");
 410                 return TDM_ERROR_NOT_IMPLEMENTED;
 411                 /* LCOV_EXCL_STOP */
 412         }
 413
 414         ret = func_hwc_window->hwc_window_set_flags(private_hwc_window->hwc_window_backend, flags);
 415
 416         _pthread_mutex_unlock(&private_display->lock);
 417
 418         return ret;
 419 }
 420
 421 EXTERN tdm_error
 422 tdm_hwc_window_unset_flags(tdm_hwc_window *hwc_window, tdm_hwc_window_flag flags)
 423 {
 424         tdm_func_hwc_window *func_hwc_window = NULL;
 425
 426         HWC_WINDOW_FUNC_ENTRY();
 427
 428         _pthread_mutex_lock(&private_display->lock);
 429
 430         func_hwc_window = &private_display->func_hwc_window;
 431
 432         if (!func_hwc_window->hwc_window_unset_flags) {
 433                 /* LCOV_EXCL_START */
 434                 _pthread_mutex_unlock(&private_display->lock);
 435                 TDM_ERR("not implemented!!");
 436                 return TDM_ERROR_NOT_IMPLEMENTED;
 437                 /* LCOV_EXCL_STOP */
 438         }
 439
 440         ret = func_hwc_window->hwc_window_unset_flags(private_hwc_window->hwc_window_backend, flags);
 441
 442         _pthread_mutex_unlock(&private_display->lock);
 443
 444         return ret;
 445 }
 446
 447 EXTERN tdm_error
 448 tdm_hwc_window_video_get_capability(tdm_hwc_window *hwc_window,
 449                                                                         tdm_hwc_window_video_capability *video_capability)
 450 {
 451         tdm_func_hwc_window *func_hwc_window = NULL;
 452
 453         HWC_WINDOW_FUNC_ENTRY();
 454
 455         TDM_RETURN_VAL_IF_FAIL(video_capability != NULL, TDM_ERROR_INVALID_PARAMETER);
 456
 457         _pthread_mutex_lock(&private_display->lock);
 458
 459         func_hwc_window = &private_display->func_hwc_window;
 460
 461         if (!func_hwc_window->hwc_window_video_get_capability) {
 462                 /* LCOV_EXCL_START */
 463                 _pthread_mutex_unlock(&private_display->lock);
 464                 TDM_ERR("not implemented!!");
 465                 return TDM_ERROR_NOT_IMPLEMENTED;
 466                 /* LCOV_EXCL_STOP */
 467         }
 468
 469         ret = func_hwc_window->hwc_window_video_get_capability(private_hwc_window->hwc_window_backend,
 470                                                                                                                    video_capability);
 471
 472         _pthread_mutex_unlock(&private_display->lock);
 473
 474         return ret;
 475 }
 476
 477 EXTERN tdm_error
 478 tdm_hwc_window_video_get_available_properties(tdm_hwc_window *hwc_window,
 479                                                                                           const tdm_prop **props, int *count)
 480 {
 481         tdm_func_hwc_window *func_hwc_window = NULL;
 482
 483         HWC_WINDOW_FUNC_ENTRY();
 484
 485         TDM_RETURN_VAL_IF_FAIL(props != NULL, TDM_ERROR_INVALID_PARAMETER);
 486         TDM_RETURN_VAL_IF_FAIL(count != NULL, TDM_ERROR_INVALID_PARAMETER);
 487
 488         _pthread_mutex_lock(&private_display->lock);
 489
 490         func_hwc_window = &private_display->func_hwc_window;
 491
 492         if (!func_hwc_window->hwc_window_video_get_available_properties) {
 493                 /* LCOV_EXCL_START */
 494                 _pthread_mutex_unlock(&private_display->lock);
 495                 TDM_ERR("not implemented!!");
 496                 return TDM_ERROR_NOT_IMPLEMENTED;
 497                 /* LCOV_EXCL_STOP */
 498         }
 499
 500         ret = func_hwc_window->hwc_window_video_get_available_properties(private_hwc_window->hwc_window_backend,
 501                                                                                                                                          props, count);
 502
 503         _pthread_mutex_unlock(&private_display->lock);
 504
 505         return ret;
 506 }
 507
 508 EXTERN tdm_error
 509 tdm_hwc_window_video_get_property(tdm_hwc_window *hwc_window,
 510                                                                         unsigned int id, tdm_value *value)
 511 {
 512         tdm_func_hwc_window *func_hwc_window = NULL;
 513
 514         HWC_WINDOW_FUNC_ENTRY();
 515
 516         TDM_RETURN_VAL_IF_FAIL(value != NULL, TDM_ERROR_INVALID_PARAMETER);
 517
 518         _pthread_mutex_lock(&private_display->lock);
 519
 520         func_hwc_window = &private_display->func_hwc_window;
 521
 522         if (!func_hwc_window->hwc_window_video_get_property) {
 523                 /* LCOV_EXCL_START */
 524                 _pthread_mutex_unlock(&private_display->lock);
 525                 TDM_ERR("not implemented!!");
 526                 return TDM_ERROR_NOT_IMPLEMENTED;
 527                 /* LCOV_EXCL_STOP */
 528         }
 529
 530         ret = func_hwc_window->hwc_window_video_get_property(private_hwc_window->hwc_window_backend,
 531                                                                                                                  id, value);
 532
 533         _pthread_mutex_unlock(&private_display->lock);
 534
 535         return ret;
 536 }
 537
 538 EXTERN tdm_error
 539 tdm_hwc_window_video_set_property(tdm_hwc_window *hwc_window,
 540                                                                         unsigned int id, tdm_value value)
 541 {
 542         tdm_func_hwc_window *func_hwc_window = NULL;
 543
 544         HWC_WINDOW_FUNC_ENTRY();
 545
 546         _pthread_mutex_lock(&private_display->lock);
 547
 548         func_hwc_window = &private_display->func_hwc_window;
 549
 550         if (!func_hwc_window->hwc_window_video_set_property) {
 551                 /* LCOV_EXCL_START */
 552                 _pthread_mutex_unlock(&private_display->lock);
 553                 TDM_ERR("not implemented!!");
 554                 return TDM_ERROR_NOT_IMPLEMENTED;
 555                 /* LCOV_EXCL_STOP */
 556         }
 557
 558         ret = func_hwc_window->hwc_window_video_set_property(private_hwc_window->hwc_window_backend,
 559                                                                                                                  id, value);
 560
 561         _pthread_mutex_unlock(&private_display->lock);
 562
 563         return ret;
 564 }