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_zpos(tdm_hwc_window *hwc_window, int32_t zpos)
 105 {
 106         tdm_func_hwc_window *func_hwc_window = NULL;
 107
 108         HWC_WINDOW_FUNC_ENTRY();
 109
 110         _pthread_mutex_lock(&private_display->lock);
 111
 112         func_hwc_window = &private_display->func_hwc_window;
 113
 114         if (!func_hwc_window->hwc_window_set_zpos) {
 115                 /* LCOV_EXCL_START */
 116                 _pthread_mutex_unlock(&private_display->lock);
 117                 TDM_ERR("not implemented!!");
 118                 return TDM_ERROR_NOT_IMPLEMENTED;
 119                 /* LCOV_EXCL_STOP */
 120         }
 121
 122         ret = func_hwc_window->hwc_window_set_zpos(private_hwc_window->hwc_window_backend, zpos);
 123         if (ret == TDM_ERROR_NONE)
 124                 private_hwc_window->zpos = zpos;
 125
 126         _pthread_mutex_unlock(&private_display->lock);
 127
 128         return ret;
 129 }
 130
 131 EXTERN tdm_error
 132 tdm_hwc_window_set_composition_type(tdm_hwc_window *hwc_window,
 133                                                                         tdm_hwc_window_composition composition_type)
 134 {
 135         tdm_func_hwc_window *func_hwc_window = NULL;
 136
 137         HWC_WINDOW_FUNC_ENTRY();
 138         TDM_RETURN_VAL_IF_FAIL(composition_type >= TDM_COMPOSITION_NONE, TDM_ERROR_INVALID_PARAMETER);
 139         TDM_RETURN_VAL_IF_FAIL(composition_type <= TDM_COMPOSITION_VIDEO, 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_composition_type) {
 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_composition_type(private_hwc_window->hwc_window_backend, composition_type);
 154
 155         _pthread_mutex_unlock(&private_display->lock);
 156
 157         return ret;
 158 }
 159
 160 EXTERN tdm_error
 161 tdm_hwc_window_set_buffer_damage(tdm_hwc_window *hwc_window, tdm_hwc_region damage)
 162 {
 163         tdm_func_hwc_window *func_hwc_window = NULL;
 164
 165         HWC_WINDOW_FUNC_ENTRY();
 166         if (damage.num_rects > 0)
 167                 TDM_RETURN_VAL_IF_FAIL(damage.rects != NULL, TDM_ERROR_INVALID_PARAMETER);
 168
 169         _pthread_mutex_lock(&private_display->lock);
 170
 171         func_hwc_window = &private_display->func_hwc_window;
 172
 173         if (!func_hwc_window->hwc_window_set_buffer_damage) {
 174                 /* LCOV_EXCL_START */
 175                 _pthread_mutex_unlock(&private_display->lock);
 176                 TDM_ERR("not implemented!!");
 177                 return TDM_ERROR_NOT_IMPLEMENTED;
 178                 /* LCOV_EXCL_STOP */
 179         }
 180
 181         ret = func_hwc_window->hwc_window_set_buffer_damage(private_hwc_window->hwc_window_backend, damage);
 182
 183         _pthread_mutex_unlock(&private_display->lock);
 184
 185         return ret;
 186 }
 187
 188
 189 EXTERN tdm_error
 190 tdm_hwc_window_set_info(tdm_hwc_window *hwc_window, tdm_hwc_window_info *info)
 191 {
 192         tdm_func_hwc_window *func_hwc_window = NULL;
 193         char fmtstr[128];
 194
 195         HWC_WINDOW_FUNC_ENTRY();
 196
 197         TDM_RETURN_VAL_IF_FAIL(info != NULL, TDM_ERROR_INVALID_PARAMETER);
 198
 199         _pthread_mutex_lock(&private_display->lock);
 200
 201         func_hwc_window = &private_display->func_hwc_window;
 202
 203         if (!func_hwc_window->hwc_window_set_info) {
 204                 /* LCOV_EXCL_START */
 205                 _pthread_mutex_unlock(&private_display->lock);
 206                 TDM_ERR("not implemented!!");
 207                 return TDM_ERROR_NOT_IMPLEMENTED;
 208                 /* LCOV_EXCL_STOP */
 209         }
 210
 211         if (info->src_config.format)
 212                 snprintf(fmtstr, 128, "%c%c%c%c", FOURCC_STR(info->src_config.format));
 213         else
 214                 snprintf(fmtstr, 128, "NONE");
 215
 216         TDM_INFO("hwc_window(%p) info: src(%dx%d %d,%d %dx%d %s) dst(%d,%d %dx%d) trans(%d)",
 217                          private_hwc_window, info->src_config.size.h, info->src_config.size.v,
 218                          info->src_config.pos.x, info->src_config.pos.y,
 219                          info->src_config.pos.w, info->src_config.pos.h,
 220                          fmtstr,
 221                          info->dst_pos.x, info->dst_pos.y,
 222                          info->dst_pos.w, info->dst_pos.h,
 223                          info->transform);
 224
 225         ret = func_hwc_window->hwc_window_set_info(private_hwc_window->hwc_window_backend, info);
 226
 227         _pthread_mutex_unlock(&private_display->lock);
 228
 229         return ret;
 230 }
 231
 232 /* LCOV_EXCL_START */
 233 static void
 234 _tdm_window_dump_buffer(tdm_hwc_window *hwc_window, tbm_surface_h buffer)
 235 {
 236         tdm_private_hwc_window *private_window = (tdm_private_hwc_window *)hwc_window;
 237         tdm_private_output *private_output = private_window->private_output;
 238         unsigned int pipe;
 239         uint32_t zpos;
 240         char fname[TDM_PATH_LEN];
 241
 242         pipe = private_output->pipe;
 243         zpos = private_window->zpos;
 244
 245         snprintf(fname, sizeof(fname), "tdm_%d_win_%d", pipe, zpos);
 246
 247         tbm_surface_internal_dump_buffer(buffer, fname);
 248         TDM_DBG("%s dump excute", fname);
 249
 250         return;
 251 }
 252 /* LCOV_EXCL_STOP */
 253
 254 EXTERN tdm_error
 255 tdm_hwc_window_set_buffer(tdm_hwc_window *hwc_window, tbm_surface_h buffer)
 256 {
 257         tdm_func_hwc_window *func_hwc_window;
 258
 259         HWC_WINDOW_FUNC_ENTRY();
 260
 261         _pthread_mutex_lock(&private_display->lock);
 262
 263         if ((tdm_debug_dump & TDM_DUMP_FLAG_WINDOW) && buffer) {
 264                 /* LCOV_EXCL_START */
 265                 char str[TDM_PATH_LEN];
 266                 static int i;
 267                 snprintf(str, TDM_PATH_LEN, "window_%d_%d_%03d",
 268                                  private_output->index, private_hwc_window->zpos, i++);
 269                 tdm_helper_dump_buffer_str(buffer, tdm_debug_dump_dir, str);
 270                 /* LCOV_EXCL_STOP */
 271         }
 272
 273         func_hwc_window = &private_display->func_hwc_window;
 274
 275         if (!func_hwc_window->hwc_window_set_buffer) {
 276                 /* LCOV_EXCL_START */
 277                 _pthread_mutex_unlock(&private_display->lock);
 278                 TDM_ERR("not implemented!!");
 279                 return TDM_ERROR_NOT_IMPLEMENTED;
 280                 /* LCOV_EXCL_STOP */
 281         }
 282
 283         /* dump buffer */
 284         /* LCOV_EXCL_START */
 285         if (tdm_dump_enable && buffer)
 286                 _tdm_window_dump_buffer(hwc_window, buffer);
 287         /* LCOV_EXCL_STOP */
 288
 289         ret = func_hwc_window->hwc_window_set_buffer(private_hwc_window->hwc_window_backend, buffer);
 290
 291         _pthread_mutex_unlock(&private_display->lock);
 292
 293         return ret;
 294 }
 295
 296 INTERN tdm_hwc_window *
 297 tdm_hwc_window_create_internal(tdm_private_output *private_output, int is_video,
 298                                                                    tdm_error *error)
 299 {
 300         tdm_private_display *private_display = private_output->private_display;
 301         tdm_func_output *func_output = &private_display->func_output;
 302         tdm_private_hwc_window *private_hwc_window = NULL;
 303         tdm_hwc_window *hwc_window_backend = NULL;
 304         tdm_error ret = TDM_ERROR_NONE;
 305
 306         TDM_RETURN_VAL_IF_FAIL(TDM_MUTEX_IS_LOCKED(), NULL);
 307
 308         if (!is_video) {
 309                 if (!func_output->output_hwc_create_window) {
 310                         /* LCOV_EXCL_START */
 311                         if (error)
 312                                 *error = TDM_ERROR_BAD_MODULE;
 313                         return NULL;
 314                         /* LCOV_EXCL_STOP */
 315                 }
 316
 317                 hwc_window_backend = func_output->output_hwc_create_window(
 318                                                  private_output->output_backend, &ret);
 319                 if (ret != TDM_ERROR_NONE) {
 320                         if (error)
 321                                 *error = ret;
 322                         return NULL;
 323                 }
 324         } else {
 325                 if (!func_output->output_hwc_create_video_window) {
 326                         /* LCOV_EXCL_START */
 327                         if (error)
 328                                 *error = TDM_ERROR_NOT_IMPLEMENTED;
 329                         return NULL;
 330                         /* LCOV_EXCL_STOP */
 331                 }
 332
 333                 hwc_window_backend = func_output->output_hwc_create_video_window(
 334                                                  private_output->output_backend, &ret);
 335                 if (ret != TDM_ERROR_NONE) {
 336                         if (error)
 337                                 *error = ret;
 338                         return NULL;
 339                 }
 340         }
 341
 342         private_hwc_window = calloc(1, sizeof(tdm_private_hwc_window));
 343         if (!private_hwc_window) {
 344                 /* LCOV_EXCL_START */
 345                 TDM_ERR("failed: alloc memory");
 346                 func_output->output_hwc_destroy_window(private_output->output_backend, hwc_window_backend);
 347                 if (error)
 348                         *error = TDM_ERROR_OUT_OF_MEMORY;
 349                 return NULL;
 350                 /* LCOV_EXCL_STOP */
 351         }
 352
 353         LIST_ADD(&private_hwc_window->link, &private_output->hwc_window_list);
 354
 355         private_hwc_window->private_display = private_display;
 356         private_hwc_window->private_output = private_output;
 357         private_hwc_window->hwc_window_backend = hwc_window_backend;
 358
 359         TDM_DBG("hwc_window(%p) create", private_hwc_window);
 360
 361         if (error)
 362                 *error = TDM_ERROR_NONE;
 363
 364         return private_hwc_window;
 365 }
 366
 367 INTERN tdm_error
 368 tdm_hwc_window_destroy_internal(tdm_private_hwc_window * private_hwc_window)
 369 {
 370         tdm_private_display *private_display;
 371         tdm_private_output *private_output;
 372         tdm_func_output *func_output;
 373
 374         TDM_RETURN_VAL_IF_FAIL(TDM_MUTEX_IS_LOCKED(), TDM_ERROR_OPERATION_FAILED);
 375
 376         if (!private_hwc_window)
 377                 return TDM_ERROR_OPERATION_FAILED;
 378
 379         private_display = private_hwc_window->private_display;
 380         private_output = private_hwc_window->private_output;
 381
 382         LIST_DEL(&private_hwc_window->link);
 383
 384         func_output = &private_display->func_output;
 385         func_output->output_hwc_destroy_window(private_output->output_backend, private_hwc_window->hwc_window_backend);
 386
 387         free(private_hwc_window);
 388         return TDM_ERROR_NONE;
 389 }
 390
 391 EXTERN tdm_error
 392 tdm_hwc_window_set_flags(tdm_hwc_window *hwc_window, tdm_hwc_window_flag flags)
 393 {
 394         tdm_func_hwc_window *func_hwc_window = NULL;
 395
 396         HWC_WINDOW_FUNC_ENTRY();
 397
 398         _pthread_mutex_lock(&private_display->lock);
 399
 400         func_hwc_window = &private_display->func_hwc_window;
 401
 402         if (!func_hwc_window->hwc_window_set_flags) {
 403                 /* LCOV_EXCL_START */
 404                 _pthread_mutex_unlock(&private_display->lock);
 405                 TDM_ERR("not implemented!!");
 406                 return TDM_ERROR_NOT_IMPLEMENTED;
 407                 /* LCOV_EXCL_STOP */
 408         }
 409
 410         ret = func_hwc_window->hwc_window_set_flags(private_hwc_window->hwc_window_backend, flags);
 411
 412         _pthread_mutex_unlock(&private_display->lock);
 413
 414         return ret;
 415 }
 416
 417 EXTERN tdm_error
 418 tdm_hwc_window_unset_flags(tdm_hwc_window *hwc_window, tdm_hwc_window_flag flags)
 419 {
 420         tdm_func_hwc_window *func_hwc_window = NULL;
 421
 422         HWC_WINDOW_FUNC_ENTRY();
 423
 424         _pthread_mutex_lock(&private_display->lock);
 425
 426         func_hwc_window = &private_display->func_hwc_window;
 427
 428         if (!func_hwc_window->hwc_window_unset_flags) {
 429                 /* LCOV_EXCL_START */
 430                 _pthread_mutex_unlock(&private_display->lock);
 431                 TDM_ERR("not implemented!!");
 432                 return TDM_ERROR_NOT_IMPLEMENTED;
 433                 /* LCOV_EXCL_STOP */
 434         }
 435
 436         ret = func_hwc_window->hwc_window_unset_flags(private_hwc_window->hwc_window_backend, flags);
 437
 438         _pthread_mutex_unlock(&private_display->lock);
 439
 440         return ret;
 441 }
 442
 443 EXTERN tdm_error
 444 tdm_hwc_window_video_get_capability(tdm_hwc_window *hwc_window,
 445                                                                         tdm_hwc_window_video_capability *video_capability)
 446 {
 447         tdm_func_hwc_window *func_hwc_window = NULL;
 448
 449         HWC_WINDOW_FUNC_ENTRY();
 450
 451         TDM_RETURN_VAL_IF_FAIL(video_capability != NULL, TDM_ERROR_INVALID_PARAMETER);
 452
 453         _pthread_mutex_lock(&private_display->lock);
 454
 455         func_hwc_window = &private_display->func_hwc_window;
 456
 457         if (!func_hwc_window->hwc_window_video_get_capability) {
 458                 /* LCOV_EXCL_START */
 459                 _pthread_mutex_unlock(&private_display->lock);
 460                 TDM_ERR("not implemented!!");
 461                 return TDM_ERROR_NOT_IMPLEMENTED;
 462                 /* LCOV_EXCL_STOP */
 463         }
 464
 465         ret = func_hwc_window->hwc_window_video_get_capability(private_hwc_window->hwc_window_backend,
 466                                                                                                                    video_capability);
 467
 468         _pthread_mutex_unlock(&private_display->lock);
 469
 470         return ret;
 471 }
 472
 473 EXTERN tdm_error
 474 tdm_hwc_window_video_get_available_properties(tdm_hwc_window *hwc_window,
 475                                                                                           const tdm_prop **props, int *count)
 476 {
 477         tdm_func_hwc_window *func_hwc_window = NULL;
 478
 479         HWC_WINDOW_FUNC_ENTRY();
 480
 481         TDM_RETURN_VAL_IF_FAIL(props != NULL, TDM_ERROR_INVALID_PARAMETER);
 482         TDM_RETURN_VAL_IF_FAIL(count != NULL, TDM_ERROR_INVALID_PARAMETER);
 483
 484         _pthread_mutex_lock(&private_display->lock);
 485
 486         func_hwc_window = &private_display->func_hwc_window;
 487
 488         if (!func_hwc_window->hwc_window_video_get_available_properties) {
 489                 /* LCOV_EXCL_START */
 490                 _pthread_mutex_unlock(&private_display->lock);
 491                 TDM_ERR("not implemented!!");
 492                 return TDM_ERROR_NOT_IMPLEMENTED;
 493                 /* LCOV_EXCL_STOP */
 494         }
 495
 496         ret = func_hwc_window->hwc_window_video_get_available_properties(private_hwc_window->hwc_window_backend,
 497                                                                                                                                          props, count);
 498
 499         _pthread_mutex_unlock(&private_display->lock);
 500
 501         return ret;
 502 }
 503
 504 EXTERN tdm_error
 505 tdm_hwc_window_video_get_property(tdm_hwc_window *hwc_window,
 506                                                                         unsigned int id, tdm_value *value)
 507 {
 508         tdm_func_hwc_window *func_hwc_window = NULL;
 509
 510         HWC_WINDOW_FUNC_ENTRY();
 511
 512         TDM_RETURN_VAL_IF_FAIL(value != NULL, TDM_ERROR_INVALID_PARAMETER);
 513
 514         _pthread_mutex_lock(&private_display->lock);
 515
 516         func_hwc_window = &private_display->func_hwc_window;
 517
 518         if (!func_hwc_window->hwc_window_video_get_property) {
 519                 /* LCOV_EXCL_START */
 520                 _pthread_mutex_unlock(&private_display->lock);
 521                 TDM_ERR("not implemented!!");
 522                 return TDM_ERROR_NOT_IMPLEMENTED;
 523                 /* LCOV_EXCL_STOP */
 524         }
 525
 526         ret = func_hwc_window->hwc_window_video_get_property(private_hwc_window->hwc_window_backend,
 527                                                                                                                  id, value);
 528
 529         _pthread_mutex_unlock(&private_display->lock);
 530
 531         return ret;
 532 }
 533
 534 EXTERN tdm_error
 535 tdm_hwc_window_video_set_property(tdm_hwc_window *hwc_window,
 536                                                                         unsigned int id, tdm_value value)
 537 {
 538         tdm_func_hwc_window *func_hwc_window = NULL;
 539
 540         HWC_WINDOW_FUNC_ENTRY();
 541
 542         _pthread_mutex_lock(&private_display->lock);
 543
 544         func_hwc_window = &private_display->func_hwc_window;
 545
 546         if (!func_hwc_window->hwc_window_video_set_property) {
 547                 /* LCOV_EXCL_START */
 548                 _pthread_mutex_unlock(&private_display->lock);
 549                 TDM_ERR("not implemented!!");
 550                 return TDM_ERROR_NOT_IMPLEMENTED;
 551                 /* LCOV_EXCL_STOP */
 552         }
 553
 554         ret = func_hwc_window->hwc_window_video_set_property(private_hwc_window->hwc_window_backend,
 555                                                                                                                  id, value);
 556
 557         _pthread_mutex_unlock(&private_display->lock);
 558
 559         return ret;
 560 }