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_private.h"
  41
  42 #define COUNT_MAX   10
  43
  44 #define HWC_WINDOW_FUNC_ENTRY() \
  45         tdm_private_display *private_display; \
  46         tdm_private_output *private_output; \
  47         tdm_private_hwc_window *private_hwc_window; \
  48         tdm_error ret = TDM_ERROR_NONE; /* default TDM_ERROR_NONE */\
  49         TDM_RETURN_VAL_IF_FAIL(hwc_window != NULL, TDM_ERROR_INVALID_PARAMETER); \
  50         private_hwc_window = (tdm_private_hwc_window*)hwc_window; \
  51         private_output = private_hwc_window->private_output; \
  52         private_display = private_output->private_display
  53
  54 #define HWC_WINDOW_FUNC_ENTRY_ERROR() \
  55         tdm_private_display *private_display; \
  56         tdm_private_output *private_output; \
  57         tdm_private_hwc_window *private_hwc_window; \
  58         tdm_error ret = TDM_ERROR_NONE; /* default TDM_ERROR_NONE */\
  59         TDM_RETURN_VAL_IF_FAIL_WITH_ERROR(hwc_window != NULL, TDM_ERROR_INVALID_PARAMETER, NULL); \
  60         private_hwc_window = (tdm_private_hwc_window*)hwc_window; \
  61         private_output = private_hwc_window->private_output; \
  62         private_display = private_output->private_display
  63
  64 #define HWC_WINDOW_FUNC_ENTRY_VOID_RETURN() \
  65         tdm_private_display *private_display; \
  66         tdm_private_output *private_output; \
  67         tdm_private_hwc_window *private_hwc_window; \
  68         tdm_error ret = TDM_ERROR_NONE; /* default TDM_ERROR_NONE */\
  69         TDM_RETURN_IF_FAIL(hwc_window != NULL); \
  70         private_hwc_window = (tdm_private_hwc_window*)hwc_window; \
  71         private_output = private_hwc_window->private_output; \
  72         private_display = private_output->private_display
  73
  74 tbm_surface_queue_h
  75 tdm_hwc_window_get_tbm_buffer_queue(tdm_hwc_window *hwc_window, tdm_error *error)
  76 {
  77         tdm_func_hwc_window *func_hwc_window = NULL;
  78         tbm_surface_queue_h queue = NULL;
  79
  80         HWC_WINDOW_FUNC_ENTRY_ERROR();
  81
  82         _pthread_mutex_lock(&private_display->lock);
  83
  84         func_hwc_window = &private_display->func_hwc_window;
  85
  86         if (!func_hwc_window->hwc_window_get_tbm_buffer_queue) {
  87                 /* LCOV_EXCL_START */
  88                 _pthread_mutex_unlock(&private_display->lock);
  89                 TDM_ERR("not implemented!!");
  90                 if (error)
  91                         *error = TDM_ERROR_NOT_IMPLEMENTED;
  92                 return NULL;
  93                 /* LCOV_EXCL_STOP */
  94         }
  95
  96         queue = func_hwc_window->hwc_window_get_tbm_buffer_queue(private_hwc_window->hwc_window_backend, error);
  97
  98         _pthread_mutex_unlock(&private_display->lock);
  99
 100         return queue;
 101 }
 102
 103 EXTERN tdm_error
 104 tdm_hwc_window_set_composition_type(tdm_hwc_window *hwc_window,
 105                                                                         tdm_hwc_window_composition composition_type)
 106 {
 107         tdm_func_hwc_window *func_hwc_window = NULL;
 108
 109         HWC_WINDOW_FUNC_ENTRY();
 110         TDM_RETURN_VAL_IF_FAIL(composition_type >= TDM_COMPOSITION_NONE, TDM_ERROR_INVALID_PARAMETER);
 111         TDM_RETURN_VAL_IF_FAIL(composition_type <= TDM_COMPOSITION_VIDEO, TDM_ERROR_INVALID_PARAMETER);
 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_composition_type) {
 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_composition_type(private_hwc_window->hwc_window_backend, composition_type);
 126
 127         _pthread_mutex_unlock(&private_display->lock);
 128
 129         return ret;
 130 }
 131
 132 EXTERN tdm_error
 133 tdm_hwc_window_set_buffer_damage(tdm_hwc_window *hwc_window, tdm_hwc_region damage)
 134 {
 135         tdm_func_hwc_window *func_hwc_window = NULL;
 136
 137         HWC_WINDOW_FUNC_ENTRY();
 138         if (damage.num_rects > 0)
 139                 TDM_RETURN_VAL_IF_FAIL(damage.rects != NULL, TDM_ERROR_INVALID_PARAMETER);
 140
 141         _pthread_mutex_lock(&private_display->lock);
 142
 143         func_hwc_window = &private_display->func_hwc_window;
 144
 145         if (!func_hwc_window->hwc_window_set_buffer_damage) {
 146                 /* LCOV_EXCL_START */
 147                 _pthread_mutex_unlock(&private_display->lock);
 148                 TDM_ERR("not implemented!!");
 149                 return TDM_ERROR_NOT_IMPLEMENTED;
 150                 /* LCOV_EXCL_STOP */
 151         }
 152
 153         ret = func_hwc_window->hwc_window_set_buffer_damage(private_hwc_window->hwc_window_backend, damage);
 154
 155         _pthread_mutex_unlock(&private_display->lock);
 156
 157         return ret;
 158 }
 159
 160
 161 EXTERN tdm_error
 162 tdm_hwc_window_set_info(tdm_hwc_window *hwc_window, tdm_hwc_window_info *info)
 163 {
 164         tdm_func_hwc_window *func_hwc_window = NULL;
 165         char fmtstr[128];
 166
 167         HWC_WINDOW_FUNC_ENTRY();
 168
 169         TDM_RETURN_VAL_IF_FAIL(info != NULL, TDM_ERROR_INVALID_PARAMETER);
 170
 171         _pthread_mutex_lock(&private_display->lock);
 172
 173         func_hwc_window = &private_display->func_hwc_window;
 174
 175         if (!func_hwc_window->hwc_window_set_info) {
 176                 /* LCOV_EXCL_START */
 177                 _pthread_mutex_unlock(&private_display->lock);
 178                 TDM_ERR("not implemented!!");
 179                 return TDM_ERROR_NOT_IMPLEMENTED;
 180                 /* LCOV_EXCL_STOP */
 181         }
 182
 183         if (info->src_config.format)
 184                 snprintf(fmtstr, 128, "%c%c%c%c", FOURCC_STR(info->src_config.format));
 185         else
 186                 snprintf(fmtstr, 128, "NONE");
 187
 188         TDM_INFO("hwc_window(%p) info: src(%dx%d %d,%d %dx%d %s) dst(%d,%d %dx%d) trans(%d)",
 189                          private_hwc_window, info->src_config.size.h, info->src_config.size.v,
 190                          info->src_config.pos.x, info->src_config.pos.y,
 191                          info->src_config.pos.w, info->src_config.pos.h,
 192                          fmtstr,
 193                          info->dst_pos.x, info->dst_pos.y,
 194                          info->dst_pos.w, info->dst_pos.h,
 195                          info->transform);
 196
 197         ret = func_hwc_window->hwc_window_set_info(private_hwc_window->hwc_window_backend, info);
 198         if (ret == TDM_ERROR_NONE) {
 199                 if (memcmp(&private_hwc_window->info, info, sizeof(tdm_hwc_window_info)) != 0)
 200                         private_hwc_window->info = *info;
 201         }
 202
 203         _pthread_mutex_unlock(&private_display->lock);
 204
 205         return ret;
 206 }
 207
 208 EXTERN tdm_error
 209 tdm_hwc_window_set_buffer(tdm_hwc_window *hwc_window, tbm_surface_h buffer)
 210 {
 211         tdm_func_hwc_window *func_hwc_window;
 212
 213         HWC_WINDOW_FUNC_ENTRY();
 214
 215         _pthread_mutex_lock(&private_display->lock);
 216
 217         if ((tdm_debug_dump & TDM_DUMP_FLAG_WINDOW) && buffer) {
 218                 /* LCOV_EXCL_START */
 219                 char str[TDM_PATH_LEN];
 220                 static int i;
 221                 snprintf(str, TDM_PATH_LEN, "window_%d_%03d", private_output->index, i++);
 222                 tdm_helper_dump_buffer_str(buffer, tdm_debug_dump_dir, str);
 223                 /* LCOV_EXCL_STOP */
 224         }
 225
 226         func_hwc_window = &private_display->func_hwc_window;
 227
 228         if (!func_hwc_window->hwc_window_set_buffer) {
 229                 /* LCOV_EXCL_START */
 230                 _pthread_mutex_unlock(&private_display->lock);
 231                 TDM_ERR("not implemented!!");
 232                 return TDM_ERROR_NOT_IMPLEMENTED;
 233                 /* LCOV_EXCL_STOP */
 234         }
 235
 236         ret = func_hwc_window->hwc_window_set_buffer(private_hwc_window->hwc_window_backend, buffer);
 237         if (ret == TDM_ERROR_NONE)
 238                 private_hwc_window->buffer = buffer;
 239
 240         _pthread_mutex_unlock(&private_display->lock);
 241
 242         return ret;
 243 }
 244
 245 INTERN tdm_hwc_window *
 246 tdm_hwc_window_create_internal(tdm_private_output *private_output, int is_video,
 247                                                                    tdm_error *error)
 248 {
 249         tdm_private_display *private_display = private_output->private_display;
 250         tdm_func_output *func_output = &private_display->func_output;
 251         tdm_private_hwc_window *private_hwc_window = NULL;
 252         tdm_hwc_window *hwc_window_backend = NULL;
 253         tdm_error ret = TDM_ERROR_NONE;
 254
 255         TDM_RETURN_VAL_IF_FAIL(TDM_MUTEX_IS_LOCKED(), NULL);
 256
 257         if (!is_video) {
 258                 if (!func_output->output_hwc_create_window) {
 259                         /* LCOV_EXCL_START */
 260                         if (error)
 261                                 *error = TDM_ERROR_BAD_MODULE;
 262                         return NULL;
 263                         /* LCOV_EXCL_STOP */
 264                 }
 265
 266                 hwc_window_backend = func_output->output_hwc_create_window(
 267                                                  private_output->output_backend, &ret);
 268                 if (ret != TDM_ERROR_NONE) {
 269                         if (error)
 270                                 *error = ret;
 271                         return NULL;
 272                 }
 273         } else {
 274                 if (!func_output->output_hwc_create_video_window) {
 275                         /* LCOV_EXCL_START */
 276                         if (error)
 277                                 *error = TDM_ERROR_NOT_IMPLEMENTED;
 278                         return NULL;
 279                         /* LCOV_EXCL_STOP */
 280                 }
 281
 282                 hwc_window_backend = func_output->output_hwc_create_video_window(
 283                                                  private_output->output_backend, &ret);
 284                 if (ret != TDM_ERROR_NONE) {
 285                         if (error)
 286                                 *error = ret;
 287                         return NULL;
 288                 }
 289         }
 290
 291         private_hwc_window = calloc(1, sizeof(tdm_private_hwc_window));
 292         if (!private_hwc_window) {
 293                 /* LCOV_EXCL_START */
 294                 TDM_ERR("failed: alloc memory");
 295                 func_output->output_hwc_destroy_window(private_output->output_backend, hwc_window_backend);
 296                 if (error)
 297                         *error = TDM_ERROR_OUT_OF_MEMORY;
 298                 return NULL;
 299                 /* LCOV_EXCL_STOP */
 300         }
 301
 302         LIST_ADD(&private_hwc_window->link, &private_output->hwc_window_list);
 303
 304         private_hwc_window->private_display = private_display;
 305         private_hwc_window->private_output = private_output;
 306         private_hwc_window->hwc_window_backend = hwc_window_backend;
 307
 308         TDM_DBG("hwc_window(%p) create", private_hwc_window);
 309
 310         if (error)
 311                 *error = TDM_ERROR_NONE;
 312
 313         return private_hwc_window;
 314 }
 315
 316 INTERN tdm_error
 317 tdm_hwc_window_destroy_internal(tdm_private_hwc_window * private_hwc_window)
 318 {
 319         tdm_private_display *private_display;
 320         tdm_private_output *private_output;
 321         tdm_func_output *func_output;
 322
 323         TDM_RETURN_VAL_IF_FAIL(TDM_MUTEX_IS_LOCKED(), TDM_ERROR_OPERATION_FAILED);
 324
 325         if (!private_hwc_window)
 326                 return TDM_ERROR_OPERATION_FAILED;
 327
 328         private_display = private_hwc_window->private_display;
 329         private_output = private_hwc_window->private_output;
 330
 331         LIST_DEL(&private_hwc_window->link);
 332
 333         func_output = &private_display->func_output;
 334         func_output->output_hwc_destroy_window(private_output->output_backend, private_hwc_window->hwc_window_backend);
 335
 336         free(private_hwc_window);
 337         return TDM_ERROR_NONE;
 338 }
 339
 340 EXTERN tdm_error
 341 tdm_hwc_window_set_flags(tdm_hwc_window *hwc_window, tdm_hwc_window_flag flags)
 342 {
 343         tdm_func_hwc_window *func_hwc_window = NULL;
 344
 345         HWC_WINDOW_FUNC_ENTRY();
 346
 347         _pthread_mutex_lock(&private_display->lock);
 348
 349         func_hwc_window = &private_display->func_hwc_window;
 350
 351         if (!func_hwc_window->hwc_window_set_flags) {
 352                 /* LCOV_EXCL_START */
 353                 _pthread_mutex_unlock(&private_display->lock);
 354                 TDM_ERR("not implemented!!");
 355                 return TDM_ERROR_NOT_IMPLEMENTED;
 356                 /* LCOV_EXCL_STOP */
 357         }
 358
 359         ret = func_hwc_window->hwc_window_set_flags(private_hwc_window->hwc_window_backend, flags);
 360
 361         _pthread_mutex_unlock(&private_display->lock);
 362
 363         return ret;
 364 }
 365
 366 EXTERN tdm_error
 367 tdm_hwc_window_unset_flags(tdm_hwc_window *hwc_window, tdm_hwc_window_flag flags)
 368 {
 369         tdm_func_hwc_window *func_hwc_window = NULL;
 370
 371         HWC_WINDOW_FUNC_ENTRY();
 372
 373         _pthread_mutex_lock(&private_display->lock);
 374
 375         func_hwc_window = &private_display->func_hwc_window;
 376
 377         if (!func_hwc_window->hwc_window_unset_flags) {
 378                 /* LCOV_EXCL_START */
 379                 _pthread_mutex_unlock(&private_display->lock);
 380                 TDM_ERR("not implemented!!");
 381                 return TDM_ERROR_NOT_IMPLEMENTED;
 382                 /* LCOV_EXCL_STOP */
 383         }
 384
 385         ret = func_hwc_window->hwc_window_unset_flags(private_hwc_window->hwc_window_backend, flags);
 386
 387         _pthread_mutex_unlock(&private_display->lock);
 388
 389         return ret;
 390 }
 391
 392 static void
 393 _tdm_hwc_window_layer_commit_handler(tdm_layer *layer, unsigned int sequence,
 394                                                                                  unsigned int tv_sec, unsigned int tv_usec,
 395                                                                                  void *user_data)
 396 {
 397         tdm_private_hwc_window_commit_handler *hwc_window_commit_handler = (tdm_private_hwc_window_commit_handler *)user_data;
 398         tdm_hwc_window_commit_handler func = hwc_window_commit_handler->func;
 399         tdm_hwc_window *hwc_window = (tdm_hwc_window *)hwc_window_commit_handler->private_hwc_window;
 400         void *data = hwc_window_commit_handler->user_data;
 401
 402         func(hwc_window, sequence, tv_sec, tv_usec, data);
 403
 404         free(hwc_window_commit_handler);
 405 }
 406
 407 tdm_error
 408 tdm_hwc_window_commit(tdm_hwc_window *hwc_window, tdm_hwc_window_commit_handler func, void *user_data)
 409 {
 410         tdm_func_hwc_window *func_hwc_window = NULL;
 411         tdm_private_hwc_window_commit_handler *hwc_window_commit_handler;
 412         tdm_layer *layer = NULL;
 413         tdm_private_layer *private_layer;
 414         tdm_info_layer *info_layer;
 415
 416         HWC_WINDOW_FUNC_ENTRY();
 417
 418         _pthread_mutex_lock(&private_display->lock);
 419
 420         func_hwc_window = &private_display->func_hwc_window;
 421
 422         if (!func_hwc_window->hwc_window_get_layer) {
 423                 /* LCOV_EXCL_START */
 424                 _pthread_mutex_unlock(&private_display->lock);
 425                 TDM_ERR("not implemented!!");
 426                 return TDM_ERROR_NOT_IMPLEMENTED;
 427                 /* LCOV_EXCL_STOP */
 428         }
 429
 430         layer = func_hwc_window->hwc_window_get_layer(private_hwc_window->hwc_window_backend,
 431                                                                                                                    &ret);
 432         if (!layer) {
 433                 /* LCOV_EXCL_START */
 434                 _pthread_mutex_unlock(&private_display->lock);
 435                 TDM_ERR("no assigned layer!!");
 436                 return TDM_ERROR_INVALID_PARAMETER;
 437                 /* LCOV_EXCL_STOP */
 438         }
 439
 440         private_layer = (tdm_private_layer*)layer;
 441
 442     info_layer = (tdm_info_layer *)&private_window->info;
 443         ret = tdm_layer_set_info_internal(private_layer, info_layer);
 444         if (ret != TDM_ERROR_NONE) {
 445                 /* LCOV_EXCL_START */
 446                 TDM_ERR("failed: layer set info(window)");
 447                 /* LCOV_EXCL_STOP */
 448                 return ret;
 449         }
 450
 451         if (private_window->buffer)
 452                 ret = tdm_layer_set_buffer_internal(private_layer, private_window->buffer);
 453         else
 454                 ret = tdm_layer_unset_buffer_internal(private_layer);
 455         if (ret != TDM_ERROR_NONE) {
 456                 /* LCOV_EXCL_START */
 457                 TDM_ERR("failed: layer set info(window)");
 458                 /* LCOV_EXCL_STOP */
 459                 return ret;
 460         }
 461
 462         hwc_window_commit_handler = calloc(1, sizeof(tdm_private_hwc_window_commit_handler));
 463         if (!hwc_window_commit_handler) {
 464                 /* LCOV_EXCL_START */
 465                 TDM_ERR("failed: alloc memory");
 466                 return TDM_ERROR_OUT_OF_MEMORY;
 467                 /* LCOV_EXCL_STOP */
 468         }
 469
 470         hwc_window_commit_handler->private_hwc_window = private_hwc_window;
 471         hwc_window_commit_handler->func = func;
 472         hwc_window_commit_handler->user_data = user_data;
 473
 474         ret = tdm_layer_commit_internal(private_layer, _tdm_hwc_window_layer_commit_handler, user_data);
 475         if (ret != TDM_ERROR_NONE) {
 476                 /* LCOV_EXCL_START */
 477                 TDM_ERR("failed: commit layer(window)");
 478                 free(hwc_window_commit_handler);
 479                 /* LCOV_EXCL_STOP */
 480                 return ret;
 481         }
 482
 483         _pthread_mutex_unlock(&private_display->lock);
 484
 485         return ret;
 486 }
 487
 488 EXTERN tdm_error
 489 tdm_hwc_window_video_get_capability(tdm_hwc_window *hwc_window,
 490                                                                         tdm_hwc_window_video_capability *video_capability)
 491 {
 492         tdm_func_hwc_window *func_hwc_window = NULL;
 493
 494         HWC_WINDOW_FUNC_ENTRY();
 495
 496         TDM_RETURN_VAL_IF_FAIL(video_capability != NULL, TDM_ERROR_INVALID_PARAMETER);
 497
 498         _pthread_mutex_lock(&private_display->lock);
 499
 500         func_hwc_window = &private_display->func_hwc_window;
 501
 502         if (!func_hwc_window->hwc_window_video_get_capability) {
 503                 /* LCOV_EXCL_START */
 504                 _pthread_mutex_unlock(&private_display->lock);
 505                 TDM_ERR("not implemented!!");
 506                 return TDM_ERROR_NOT_IMPLEMENTED;
 507                 /* LCOV_EXCL_STOP */
 508         }
 509
 510         ret = func_hwc_window->hwc_window_video_get_capability(private_hwc_window->hwc_window_backend,
 511                                                                                                                    video_capability);
 512
 513         _pthread_mutex_unlock(&private_display->lock);
 514
 515         return ret;
 516 }
 517
 518 EXTERN tdm_error
 519 tdm_hwc_window_video_get_available_properties(tdm_hwc_window *hwc_window,
 520                                                                                           const tdm_prop **props, int *count)
 521 {
 522         tdm_func_hwc_window *func_hwc_window = NULL;
 523
 524         HWC_WINDOW_FUNC_ENTRY();
 525
 526         TDM_RETURN_VAL_IF_FAIL(props != NULL, TDM_ERROR_INVALID_PARAMETER);
 527         TDM_RETURN_VAL_IF_FAIL(count != NULL, TDM_ERROR_INVALID_PARAMETER);
 528
 529         _pthread_mutex_lock(&private_display->lock);
 530
 531         func_hwc_window = &private_display->func_hwc_window;
 532
 533         if (!func_hwc_window->hwc_window_video_get_available_properties) {
 534                 /* LCOV_EXCL_START */
 535                 _pthread_mutex_unlock(&private_display->lock);
 536                 TDM_ERR("not implemented!!");
 537                 return TDM_ERROR_NOT_IMPLEMENTED;
 538                 /* LCOV_EXCL_STOP */
 539         }
 540
 541         ret = func_hwc_window->hwc_window_video_get_available_properties(private_hwc_window->hwc_window_backend,
 542                                                                                                                                          props, count);
 543
 544         _pthread_mutex_unlock(&private_display->lock);
 545
 546         return ret;
 547 }
 548
 549 EXTERN tdm_error
 550 tdm_hwc_window_video_get_property(tdm_hwc_window *hwc_window,
 551                                                                         unsigned int id, tdm_value *value)
 552 {
 553         tdm_func_hwc_window *func_hwc_window = NULL;
 554
 555         HWC_WINDOW_FUNC_ENTRY();
 556
 557         TDM_RETURN_VAL_IF_FAIL(value != NULL, TDM_ERROR_INVALID_PARAMETER);
 558
 559         _pthread_mutex_lock(&private_display->lock);
 560
 561         func_hwc_window = &private_display->func_hwc_window;
 562
 563         if (!func_hwc_window->hwc_window_video_get_property) {
 564                 /* LCOV_EXCL_START */
 565                 _pthread_mutex_unlock(&private_display->lock);
 566                 TDM_ERR("not implemented!!");
 567                 return TDM_ERROR_NOT_IMPLEMENTED;
 568                 /* LCOV_EXCL_STOP */
 569         }
 570
 571         ret = func_hwc_window->hwc_window_video_get_property(private_hwc_window->hwc_window_backend,
 572                                                                                                                  id, value);
 573
 574         _pthread_mutex_unlock(&private_display->lock);
 575
 576         return ret;
 577 }
 578
 579 EXTERN tdm_error
 580 tdm_hwc_window_video_set_property(tdm_hwc_window *hwc_window,
 581                                                                         unsigned int id, tdm_value value)
 582 {
 583         tdm_func_hwc_window *func_hwc_window = NULL;
 584
 585         HWC_WINDOW_FUNC_ENTRY();
 586
 587         _pthread_mutex_lock(&private_display->lock);
 588
 589         func_hwc_window = &private_display->func_hwc_window;
 590
 591         if (!func_hwc_window->hwc_window_video_set_property) {
 592                 /* LCOV_EXCL_START */
 593                 _pthread_mutex_unlock(&private_display->lock);
 594                 TDM_ERR("not implemented!!");
 595                 return TDM_ERROR_NOT_IMPLEMENTED;
 596                 /* LCOV_EXCL_STOP */
 597         }
 598
 599         ret = func_hwc_window->hwc_window_video_set_property(private_hwc_window->hwc_window_backend,
 600                                                                                                                  id, value);
 601
 602         _pthread_mutex_unlock(&private_display->lock);
 603
 604         return ret;
 605 }