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, int32_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
 144         _pthread_mutex_lock(&private_display->lock);
 145
 146         func_hwc_window = &private_display->func_hwc_window;
 147
 148         if (!func_hwc_window->hwc_window_set_composition_type) {
 149                 /* LCOV_EXCL_START */
 150                 _pthread_mutex_unlock(&private_display->lock);
 151                 TDM_ERR("not implemented!!");
 152                 return TDM_ERROR_NOT_IMPLEMENTED;
 153                 /* LCOV_EXCL_STOP */
 154         }
 155
 156         ret = func_hwc_window->hwc_window_set_composition_type(private_hwc_window->hwc_window_backend, composition_type);
 157
 158         _pthread_mutex_unlock(&private_display->lock);
 159
 160         return ret;
 161 }
 162
 163 EXTERN tdm_error
 164 tdm_hwc_window_set_buffer_damage(tdm_hwc_window *hwc_window, tdm_hwc_region damage)
 165 {
 166         tdm_func_hwc_window *func_hwc_window = NULL;
 167
 168         HWC_WINDOW_FUNC_ENTRY();
 169         if (damage.num_rects > 0)
 170                 TDM_RETURN_VAL_IF_FAIL(damage.rects != NULL, TDM_ERROR_INVALID_PARAMETER);
 171
 172         _pthread_mutex_lock(&private_display->lock);
 173
 174         func_hwc_window = &private_display->func_hwc_window;
 175
 176         if (!func_hwc_window->hwc_window_set_buffer_damage) {
 177                 /* LCOV_EXCL_START */
 178                 _pthread_mutex_unlock(&private_display->lock);
 179                 TDM_ERR("not implemented!!");
 180                 return TDM_ERROR_NOT_IMPLEMENTED;
 181                 /* LCOV_EXCL_STOP */
 182         }
 183
 184         ret = func_hwc_window->hwc_window_set_buffer_damage(private_hwc_window->hwc_window_backend, damage);
 185
 186         _pthread_mutex_unlock(&private_display->lock);
 187
 188         return ret;
 189 }
 190
 191
 192 EXTERN tdm_error
 193 tdm_hwc_window_set_info(tdm_hwc_window *hwc_window, tdm_hwc_window_info *info)
 194 {
 195         tdm_func_hwc_window *func_hwc_window = NULL;
 196         char fmtstr[128];
 197
 198         HWC_WINDOW_FUNC_ENTRY();
 199
 200         TDM_RETURN_VAL_IF_FAIL(info != NULL, TDM_ERROR_INVALID_PARAMETER);
 201
 202         _pthread_mutex_lock(&private_display->lock);
 203
 204         func_hwc_window = &private_display->func_hwc_window;
 205
 206         if (!func_hwc_window->hwc_window_set_info) {
 207                 /* LCOV_EXCL_START */
 208                 _pthread_mutex_unlock(&private_display->lock);
 209                 TDM_ERR("not implemented!!");
 210                 return TDM_ERROR_NOT_IMPLEMENTED;
 211                 /* LCOV_EXCL_STOP */
 212         }
 213
 214         if (info->src_config.format)
 215                 snprintf(fmtstr, 128, "%c%c%c%c", FOURCC_STR(info->src_config.format));
 216         else
 217                 snprintf(fmtstr, 128, "NONE");
 218
 219         TDM_INFO("hwc_window(%p) info: src(%dx%d %d,%d %dx%d %s) dst(%d,%d %dx%d) trans(%d)",
 220                          private_hwc_window, info->src_config.size.h, info->src_config.size.v,
 221                          info->src_config.pos.x, info->src_config.pos.y,
 222                          info->src_config.pos.w, info->src_config.pos.h,
 223                          fmtstr,
 224                          info->dst_pos.x, info->dst_pos.y,
 225                          info->dst_pos.w, info->dst_pos.h,
 226                          info->transform);
 227
 228         ret = func_hwc_window->hwc_window_set_info(private_hwc_window->hwc_window_backend, info);
 229
 230         _pthread_mutex_unlock(&private_display->lock);
 231
 232         return ret;
 233 }
 234
 235 /* LCOV_EXCL_START */
 236 static void
 237 _tdm_window_dump_buffer(tdm_hwc_window *hwc_window, tbm_surface_h buffer)
 238 {
 239         tdm_private_hwc_window *private_window = (tdm_private_hwc_window *)hwc_window;
 240         tdm_private_output *private_output = private_window->private_output;
 241         unsigned int pipe;
 242         uint32_t zpos;
 243         char fname[PATH_MAX];
 244
 245         pipe = private_output->pipe;
 246         zpos = private_window->zpos;
 247
 248         snprintf(fname, sizeof(fname), "tdm_%d_win_%d", pipe, zpos);
 249
 250         tbm_surface_internal_dump_buffer(buffer, fname);
 251         TDM_DBG("%s dump excute", fname);
 252
 253         return;
 254 }
 255 /* LCOV_EXCL_STOP */
 256
 257 EXTERN tdm_error
 258 tdm_hwc_window_set_buffer(tdm_hwc_window *hwc_window, tbm_surface_h buffer)
 259 {
 260         tdm_func_hwc_window *func_hwc_window;
 261
 262         HWC_WINDOW_FUNC_ENTRY();
 263
 264         _pthread_mutex_lock(&private_display->lock);
 265
 266         if ((tdm_debug_dump & TDM_DUMP_FLAG_WINDOW) && buffer) {
 267                 /* LCOV_EXCL_START */
 268                 char str[TDM_PATH_LEN];
 269                 static int i;
 270                 snprintf(str, TDM_PATH_LEN, "window_%d_%d_%03d",
 271                                  private_output->index, private_hwc_window->zpos, i++);
 272                 tdm_helper_dump_buffer_str(buffer, tdm_debug_dump_dir, str);
 273                 /* LCOV_EXCL_STOP */
 274         }
 275
 276         func_hwc_window = &private_display->func_hwc_window;
 277
 278         if (!func_hwc_window->hwc_window_set_buffer) {
 279                 /* LCOV_EXCL_START */
 280                 _pthread_mutex_unlock(&private_display->lock);
 281                 TDM_ERR("not implemented!!");
 282                 return TDM_ERROR_NOT_IMPLEMENTED;
 283                 /* LCOV_EXCL_STOP */
 284         }
 285
 286         /* dump buffer */
 287         /* LCOV_EXCL_START */
 288         if (tdm_dump_enable && buffer)
 289                 _tdm_window_dump_buffer(hwc_window, buffer);
 290         /* LCOV_EXCL_STOP */
 291
 292         ret = func_hwc_window->hwc_window_set_buffer(private_hwc_window->hwc_window_backend, buffer);
 293
 294         _pthread_mutex_unlock(&private_display->lock);
 295
 296         return ret;
 297 }
 298
 299 INTERN tdm_hwc_window *
 300 tdm_hwc_window_create_internal(tdm_private_output *private_output, int is_video,
 301                                                                    tdm_error *error)
 302 {
 303         tdm_private_display *private_display = private_output->private_display;
 304         tdm_func_output *func_output = &private_display->func_output;
 305         tdm_private_hwc_window *private_hwc_window = NULL;
 306         tdm_hwc_window *hwc_window_backend = NULL;
 307         tdm_error ret = TDM_ERROR_NONE;
 308
 309         TDM_RETURN_VAL_IF_FAIL(TDM_MUTEX_IS_LOCKED(), NULL);
 310
 311         if (!is_video) {
 312                 if (!func_output->output_hwc_create_window) {
 313                         /* LCOV_EXCL_START */
 314                         if (error)
 315                                 *error = TDM_ERROR_BAD_MODULE;
 316                         return NULL;
 317                         /* LCOV_EXCL_STOP */
 318                 }
 319
 320                 hwc_window_backend = func_output->output_hwc_create_window(
 321                                                  private_output->output_backend, &ret);
 322                 if (ret != TDM_ERROR_NONE) {
 323                         if (error)
 324                                 *error = ret;
 325                         return NULL;
 326                 }
 327         } else {
 328                 if (!func_output->output_hwc_create_video_window) {
 329                         /* LCOV_EXCL_START */
 330                         if (error)
 331                                 *error = TDM_ERROR_NOT_IMPLEMENTED;
 332                         return NULL;
 333                         /* LCOV_EXCL_STOP */
 334                 }
 335
 336                 hwc_window_backend = func_output->output_hwc_create_video_window(
 337                                                  private_output->output_backend, &ret);
 338                 if (ret != TDM_ERROR_NONE) {
 339                         if (error)
 340                                 *error = ret;
 341                         return NULL;
 342                 }
 343         }
 344
 345         private_hwc_window = calloc(1, sizeof(tdm_private_hwc_window));
 346         if (!private_hwc_window) {
 347                 /* LCOV_EXCL_START */
 348                 TDM_ERR("failed: alloc memory");
 349                 func_output->output_hwc_destroy_window(private_output->output_backend, hwc_window_backend);
 350                 if (error)
 351                         *error = TDM_ERROR_OUT_OF_MEMORY;
 352                 return NULL;
 353                 /* LCOV_EXCL_STOP */
 354         }
 355
 356         LIST_ADD(&private_hwc_window->link, &private_output->hwc_window_list);
 357
 358         private_hwc_window->private_display = private_display;
 359         private_hwc_window->private_output = private_output;
 360         private_hwc_window->hwc_window_backend = hwc_window_backend;
 361
 362         TDM_DBG("hwc_window(%p) create", private_hwc_window);
 363
 364         if (error)
 365                 *error = TDM_ERROR_NONE;
 366
 367         return private_hwc_window;
 368 }
 369
 370 INTERN tdm_error
 371 tdm_hwc_window_destroy_internal(tdm_private_hwc_window * private_hwc_window)
 372 {
 373         tdm_private_display *private_display;
 374         tdm_private_output *private_output;
 375         tdm_func_output *func_output;
 376
 377         TDM_RETURN_VAL_IF_FAIL(TDM_MUTEX_IS_LOCKED(), TDM_ERROR_OPERATION_FAILED);
 378
 379         if (!private_hwc_window)
 380                 return TDM_ERROR_OPERATION_FAILED;
 381
 382         private_display = private_hwc_window->private_display;
 383         private_output = private_hwc_window->private_output;
 384
 385         LIST_DEL(&private_hwc_window->link);
 386
 387         func_output = &private_display->func_output;
 388         func_output->output_hwc_destroy_window(private_output->output_backend, private_hwc_window->hwc_window_backend);
 389
 390         free(private_hwc_window);
 391         return TDM_ERROR_NONE;
 392 }
 393
 394 EXTERN tdm_error
 395 tdm_hwc_window_set_flags(tdm_hwc_window *hwc_window, tdm_hwc_window_flag flags)
 396 {
 397         tdm_func_hwc_window *func_hwc_window = NULL;
 398
 399         HWC_WINDOW_FUNC_ENTRY();
 400
 401         _pthread_mutex_lock(&private_display->lock);
 402
 403         func_hwc_window = &private_display->func_hwc_window;
 404
 405         if (!func_hwc_window->hwc_window_set_flags) {
 406                 /* LCOV_EXCL_START */
 407                 _pthread_mutex_unlock(&private_display->lock);
 408                 TDM_ERR("not implemented!!");
 409                 return TDM_ERROR_NOT_IMPLEMENTED;
 410                 /* LCOV_EXCL_STOP */
 411         }
 412
 413         ret = func_hwc_window->hwc_window_set_flags(private_hwc_window->hwc_window_backend, flags);
 414
 415         _pthread_mutex_unlock(&private_display->lock);
 416
 417         return ret;
 418 }
 419
 420 EXTERN tdm_error
 421 tdm_hwc_window_unset_flags(tdm_hwc_window *hwc_window, tdm_hwc_window_flag flags)
 422 {
 423         tdm_func_hwc_window *func_hwc_window = NULL;
 424
 425         HWC_WINDOW_FUNC_ENTRY();
 426
 427         _pthread_mutex_lock(&private_display->lock);
 428
 429         func_hwc_window = &private_display->func_hwc_window;
 430
 431         if (!func_hwc_window->hwc_window_unset_flags) {
 432                 /* LCOV_EXCL_START */
 433                 _pthread_mutex_unlock(&private_display->lock);
 434                 TDM_ERR("not implemented!!");
 435                 return TDM_ERROR_NOT_IMPLEMENTED;
 436                 /* LCOV_EXCL_STOP */
 437         }
 438
 439         ret = func_hwc_window->hwc_window_unset_flags(private_hwc_window->hwc_window_backend, flags);
 440
 441         _pthread_mutex_unlock(&private_display->lock);
 442
 443         return ret;
 444 }
 445
 446 EXTERN tdm_error
 447 tdm_hwc_window_video_get_capability(tdm_hwc_window *hwc_window,
 448                                                                         tdm_hwc_window_video_capability *video_capability)
 449 {
 450         tdm_func_hwc_window *func_hwc_window = NULL;
 451
 452         HWC_WINDOW_FUNC_ENTRY();
 453
 454         TDM_RETURN_VAL_IF_FAIL(video_capability != NULL, TDM_ERROR_INVALID_PARAMETER);
 455
 456         _pthread_mutex_lock(&private_display->lock);
 457
 458         func_hwc_window = &private_display->func_hwc_window;
 459
 460         if (!func_hwc_window->hwc_window_video_get_capability) {
 461                 /* LCOV_EXCL_START */
 462                 _pthread_mutex_unlock(&private_display->lock);
 463                 TDM_ERR("not implemented!!");
 464                 return TDM_ERROR_NOT_IMPLEMENTED;
 465                 /* LCOV_EXCL_STOP */
 466         }
 467
 468         ret = func_hwc_window->hwc_window_video_get_capability(private_hwc_window->hwc_window_backend,
 469                                                                                                                    video_capability);
 470
 471         _pthread_mutex_unlock(&private_display->lock);
 472
 473         return ret;
 474 }
 475
 476 EXTERN tdm_error
 477 tdm_hwc_window_video_get_available_properties(tdm_hwc_window *hwc_window,
 478                                                                                           const tdm_prop **props, int *count)
 479 {
 480         tdm_func_hwc_window *func_hwc_window = NULL;
 481
 482         HWC_WINDOW_FUNC_ENTRY();
 483
 484         TDM_RETURN_VAL_IF_FAIL(props != NULL, TDM_ERROR_INVALID_PARAMETER);
 485         TDM_RETURN_VAL_IF_FAIL(count != NULL, TDM_ERROR_INVALID_PARAMETER);
 486
 487         _pthread_mutex_lock(&private_display->lock);
 488
 489         func_hwc_window = &private_display->func_hwc_window;
 490
 491         if (!func_hwc_window->hwc_window_video_get_available_properties) {
 492                 /* LCOV_EXCL_START */
 493                 _pthread_mutex_unlock(&private_display->lock);
 494                 TDM_ERR("not implemented!!");
 495                 return TDM_ERROR_NOT_IMPLEMENTED;
 496                 /* LCOV_EXCL_STOP */
 497         }
 498
 499         ret = func_hwc_window->hwc_window_video_get_available_properties(private_hwc_window->hwc_window_backend,
 500                                                                                                                                          props, count);
 501
 502         _pthread_mutex_unlock(&private_display->lock);
 503
 504         return ret;
 505 }
 506
 507 EXTERN tdm_error
 508 tdm_hwc_window_video_get_property(tdm_hwc_window *hwc_window,
 509                                                                         unsigned int id, tdm_value *value)
 510 {
 511         tdm_func_hwc_window *func_hwc_window = NULL;
 512
 513         HWC_WINDOW_FUNC_ENTRY();
 514
 515         TDM_RETURN_VAL_IF_FAIL(value != NULL, TDM_ERROR_INVALID_PARAMETER);
 516
 517         _pthread_mutex_lock(&private_display->lock);
 518
 519         func_hwc_window = &private_display->func_hwc_window;
 520
 521         if (!func_hwc_window->hwc_window_video_get_property) {
 522                 /* LCOV_EXCL_START */
 523                 _pthread_mutex_unlock(&private_display->lock);
 524                 TDM_ERR("not implemented!!");
 525                 return TDM_ERROR_NOT_IMPLEMENTED;
 526                 /* LCOV_EXCL_STOP */
 527         }
 528
 529         ret = func_hwc_window->hwc_window_video_get_property(private_hwc_window->hwc_window_backend,
 530                                                                                                                  id, value);
 531
 532         _pthread_mutex_unlock(&private_display->lock);
 533
 534         return ret;
 535 }
 536
 537 EXTERN tdm_error
 538 tdm_hwc_window_video_set_property(tdm_hwc_window *hwc_window,
 539                                                                         unsigned int id, tdm_value value)
 540 {
 541         tdm_func_hwc_window *func_hwc_window = NULL;
 542
 543         HWC_WINDOW_FUNC_ENTRY();
 544
 545         _pthread_mutex_lock(&private_display->lock);
 546
 547         func_hwc_window = &private_display->func_hwc_window;
 548
 549         if (!func_hwc_window->hwc_window_video_set_property) {
 550                 /* LCOV_EXCL_START */
 551                 _pthread_mutex_unlock(&private_display->lock);
 552                 TDM_ERR("not implemented!!");
 553                 return TDM_ERROR_NOT_IMPLEMENTED;
 554                 /* LCOV_EXCL_STOP */
 555         }
 556
 557         ret = func_hwc_window->hwc_window_video_set_property(private_hwc_window->hwc_window_backend,
 558                                                                                                                  id, value);
 559
 560         _pthread_mutex_unlock(&private_display->lock);
 561
 562         return ret;
 563 }