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
 199         _pthread_mutex_unlock(&private_display->lock);
 200
 201         return ret;
 202 }
 203
 204 EXTERN tdm_error
 205 tdm_hwc_window_set_buffer(tdm_hwc_window *hwc_window, tbm_surface_h buffer)
 206 {
 207         tdm_func_hwc_window *func_hwc_window;
 208
 209         HWC_WINDOW_FUNC_ENTRY();
 210
 211         _pthread_mutex_lock(&private_display->lock);
 212
 213         if ((tdm_debug_dump & TDM_DUMP_FLAG_WINDOW) && buffer) {
 214                 /* LCOV_EXCL_START */
 215                 char str[TDM_PATH_LEN];
 216                 static int i;
 217                 snprintf(str, TDM_PATH_LEN, "window_%d_%03d", private_output->index, i++);
 218                 tdm_helper_dump_buffer_str(buffer, tdm_debug_dump_dir, str);
 219                 /* LCOV_EXCL_STOP */
 220         }
 221
 222         func_hwc_window = &private_display->func_hwc_window;
 223
 224         if (!func_hwc_window->hwc_window_set_buffer) {
 225                 /* LCOV_EXCL_START */
 226                 _pthread_mutex_unlock(&private_display->lock);
 227                 TDM_ERR("not implemented!!");
 228                 return TDM_ERROR_NOT_IMPLEMENTED;
 229                 /* LCOV_EXCL_STOP */
 230         }
 231
 232         ret = func_hwc_window->hwc_window_set_buffer(private_hwc_window->hwc_window_backend, buffer);
 233
 234         _pthread_mutex_unlock(&private_display->lock);
 235
 236         return ret;
 237 }
 238
 239 EXTERN tdm_error
 240 tdm_hwc_window_unset_buffer(tdm_hwc_window *hwc_window)
 241 {
 242         tdm_func_hwc_window *func_hwc_window;
 243
 244         HWC_WINDOW_FUNC_ENTRY();
 245
 246         _pthread_mutex_lock(&private_display->lock);
 247
 248         func_hwc_window = &private_display->func_hwc_window;
 249
 250         if (!func_hwc_window->hwc_window_unset_buffer) {
 251                 /* LCOV_EXCL_START */
 252                 _pthread_mutex_unlock(&private_display->lock);
 253                 TDM_ERR("not implemented!!");
 254                 return TDM_ERROR_NOT_IMPLEMENTED;
 255                 /* LCOV_EXCL_STOP */
 256         }
 257
 258         ret = func_hwc_window->hwc_window_unset_buffer(private_hwc_window->hwc_window_backend);
 259
 260         _pthread_mutex_unlock(&private_display->lock);
 261
 262         return ret;
 263 }
 264
 265 INTERN tdm_hwc_window *
 266 tdm_hwc_window_create_internal(tdm_private_output *private_output, int is_video,
 267                                                                    tdm_error *error)
 268 {
 269         tdm_private_display *private_display = private_output->private_display;
 270         tdm_func_output *func_output = &private_display->func_output;
 271         tdm_private_hwc_window *private_hwc_window = NULL;
 272         tdm_hwc_window *hwc_window_backend = NULL;
 273         tdm_error ret = TDM_ERROR_NONE;
 274
 275         TDM_RETURN_VAL_IF_FAIL(TDM_MUTEX_IS_LOCKED(), NULL);
 276
 277         if (!is_video) {
 278                 if (!func_output->output_hwc_create_window) {
 279                         /* LCOV_EXCL_START */
 280                         if (error)
 281                                 *error = TDM_ERROR_BAD_MODULE;
 282                         return NULL;
 283                         /* LCOV_EXCL_STOP */
 284                 }
 285
 286                 hwc_window_backend = func_output->output_hwc_create_window(
 287                                                  private_output->output_backend, &ret);
 288                 if (ret != TDM_ERROR_NONE) {
 289                         if (error)
 290                                 *error = ret;
 291                         return NULL;
 292                 }
 293         } else {
 294                 if (!func_output->output_hwc_create_video_window) {
 295                         /* LCOV_EXCL_START */
 296                         if (error)
 297                                 *error = TDM_ERROR_NOT_IMPLEMENTED;
 298                         return NULL;
 299                         /* LCOV_EXCL_STOP */
 300                 }
 301
 302                 hwc_window_backend = func_output->output_hwc_create_video_window(
 303                                                  private_output->output_backend, &ret);
 304                 if (ret != TDM_ERROR_NONE) {
 305                         if (error)
 306                                 *error = ret;
 307                         return NULL;
 308                 }
 309         }
 310
 311         private_hwc_window = calloc(1, sizeof(tdm_private_hwc_window));
 312         if (!private_hwc_window) {
 313                 /* LCOV_EXCL_START */
 314                 TDM_ERR("failed: alloc memory");
 315                 func_output->output_hwc_destroy_window(private_output->output_backend, hwc_window_backend);
 316                 if (error)
 317                         *error = TDM_ERROR_OUT_OF_MEMORY;
 318                 return NULL;
 319                 /* LCOV_EXCL_STOP */
 320         }
 321
 322         LIST_ADD(&private_hwc_window->link, &private_output->hwc_window_list);
 323
 324         private_hwc_window->private_display = private_display;
 325         private_hwc_window->private_output = private_output;
 326         private_hwc_window->hwc_window_backend = hwc_window_backend;
 327
 328         TDM_DBG("hwc_window(%p) create", private_hwc_window);
 329
 330         if (error)
 331                 *error = TDM_ERROR_NONE;
 332
 333         return private_hwc_window;
 334 }
 335
 336 INTERN tdm_error
 337 tdm_hwc_window_destroy_internal(tdm_private_hwc_window * private_hwc_window)
 338 {
 339         tdm_private_display *private_display;
 340         tdm_private_output *private_output;
 341         tdm_func_output *func_output;
 342
 343         TDM_RETURN_VAL_IF_FAIL(TDM_MUTEX_IS_LOCKED(), TDM_ERROR_OPERATION_FAILED);
 344
 345         if (!private_hwc_window)
 346                 return TDM_ERROR_OPERATION_FAILED;
 347
 348         private_display = private_hwc_window->private_display;
 349         private_output = private_hwc_window->private_output;
 350
 351         LIST_DEL(&private_hwc_window->link);
 352
 353         func_output = &private_display->func_output;
 354         func_output->output_hwc_destroy_window(private_output->output_backend, private_hwc_window->hwc_window_backend);
 355
 356         free(private_hwc_window);
 357         return TDM_ERROR_NONE;
 358 }
 359
 360 EXTERN tdm_error
 361 tdm_hwc_window_set_flags(tdm_hwc_window *hwc_window, tdm_hwc_window_flag flags)
 362 {
 363         tdm_func_hwc_window *func_hwc_window = NULL;
 364
 365         HWC_WINDOW_FUNC_ENTRY();
 366
 367         _pthread_mutex_lock(&private_display->lock);
 368
 369         func_hwc_window = &private_display->func_hwc_window;
 370
 371         if (!func_hwc_window->hwc_window_set_flags) {
 372                 /* LCOV_EXCL_START */
 373                 _pthread_mutex_unlock(&private_display->lock);
 374                 TDM_ERR("not implemented!!");
 375                 return TDM_ERROR_NOT_IMPLEMENTED;
 376                 /* LCOV_EXCL_STOP */
 377         }
 378
 379         ret = func_hwc_window->hwc_window_set_flags(private_hwc_window->hwc_window_backend, flags);
 380
 381         _pthread_mutex_unlock(&private_display->lock);
 382
 383         return ret;
 384 }
 385
 386 EXTERN tdm_error
 387 tdm_hwc_window_unset_flags(tdm_hwc_window *hwc_window, tdm_hwc_window_flag flags)
 388 {
 389         tdm_func_hwc_window *func_hwc_window = NULL;
 390
 391         HWC_WINDOW_FUNC_ENTRY();
 392
 393         _pthread_mutex_lock(&private_display->lock);
 394
 395         func_hwc_window = &private_display->func_hwc_window;
 396
 397         if (!func_hwc_window->hwc_window_unset_flags) {
 398                 /* LCOV_EXCL_START */
 399                 _pthread_mutex_unlock(&private_display->lock);
 400                 TDM_ERR("not implemented!!");
 401                 return TDM_ERROR_NOT_IMPLEMENTED;
 402                 /* LCOV_EXCL_STOP */
 403         }
 404
 405         ret = func_hwc_window->hwc_window_unset_flags(private_hwc_window->hwc_window_backend, flags);
 406
 407         _pthread_mutex_unlock(&private_display->lock);
 408
 409         return ret;
 410 }
 411
 412 EXTERN tdm_error
 413 tdm_hwc_window_video_get_capability(tdm_hwc_window *hwc_window,
 414                                                                         tdm_hwc_window_video_capability *video_capability)
 415 {
 416         tdm_func_hwc_window *func_hwc_window = NULL;
 417
 418         HWC_WINDOW_FUNC_ENTRY();
 419
 420         TDM_RETURN_VAL_IF_FAIL(video_capability != NULL, TDM_ERROR_INVALID_PARAMETER);
 421
 422         _pthread_mutex_lock(&private_display->lock);
 423
 424         func_hwc_window = &private_display->func_hwc_window;
 425
 426         if (!func_hwc_window->hwc_window_video_get_capability) {
 427                 /* LCOV_EXCL_START */
 428                 _pthread_mutex_unlock(&private_display->lock);
 429                 TDM_ERR("not implemented!!");
 430                 return TDM_ERROR_NOT_IMPLEMENTED;
 431                 /* LCOV_EXCL_STOP */
 432         }
 433
 434         ret = func_hwc_window->hwc_window_video_get_capability(private_hwc_window->hwc_window_backend,
 435                                                                                                                    video_capability);
 436
 437         _pthread_mutex_unlock(&private_display->lock);
 438
 439         return ret;
 440 }
 441
 442 EXTERN tdm_error
 443 tdm_hwc_window_video_get_available_properties(tdm_hwc_window *hwc_window,
 444                                                                                           const tdm_prop **props, int *count)
 445 {
 446         tdm_func_hwc_window *func_hwc_window = NULL;
 447
 448         HWC_WINDOW_FUNC_ENTRY();
 449
 450         TDM_RETURN_VAL_IF_FAIL(props != NULL, TDM_ERROR_INVALID_PARAMETER);
 451         TDM_RETURN_VAL_IF_FAIL(count != 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_available_properties) {
 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_available_properties(private_hwc_window->hwc_window_backend,
 466                                                                                                                                          props, count);
 467
 468         _pthread_mutex_unlock(&private_display->lock);
 469
 470         return ret;
 471 }
 472
 473 EXTERN tdm_error
 474 tdm_hwc_window_video_get_property(tdm_hwc_window *hwc_window,
 475                                                                         unsigned int id, tdm_value *value)
 476 {
 477         tdm_func_hwc_window *func_hwc_window = NULL;
 478
 479         HWC_WINDOW_FUNC_ENTRY();
 480
 481         TDM_RETURN_VAL_IF_FAIL(value != NULL, TDM_ERROR_INVALID_PARAMETER);
 482
 483         _pthread_mutex_lock(&private_display->lock);
 484
 485         func_hwc_window = &private_display->func_hwc_window;
 486
 487         if (!func_hwc_window->hwc_window_video_get_property) {
 488                 /* LCOV_EXCL_START */
 489                 _pthread_mutex_unlock(&private_display->lock);
 490                 TDM_ERR("not implemented!!");
 491                 return TDM_ERROR_NOT_IMPLEMENTED;
 492                 /* LCOV_EXCL_STOP */
 493         }
 494
 495         ret = func_hwc_window->hwc_window_video_get_property(private_hwc_window->hwc_window_backend,
 496                                                                                                                  id, value);
 497
 498         _pthread_mutex_unlock(&private_display->lock);
 499
 500         return ret;
 501 }
 502
 503 EXTERN tdm_error
 504 tdm_hwc_window_video_set_property(tdm_hwc_window *hwc_window,
 505                                                                         unsigned int id, tdm_value value)
 506 {
 507         tdm_func_hwc_window *func_hwc_window = NULL;
 508
 509         HWC_WINDOW_FUNC_ENTRY();
 510
 511         _pthread_mutex_lock(&private_display->lock);
 512
 513         func_hwc_window = &private_display->func_hwc_window;
 514
 515         if (!func_hwc_window->hwc_window_video_set_property) {
 516                 /* LCOV_EXCL_START */
 517                 _pthread_mutex_unlock(&private_display->lock);
 518                 TDM_ERR("not implemented!!");
 519                 return TDM_ERROR_NOT_IMPLEMENTED;
 520                 /* LCOV_EXCL_STOP */
 521         }
 522
 523         ret = func_hwc_window->hwc_window_video_set_property(private_hwc_window->hwc_window_backend,
 524                                                                                                                  id, value);
 525
 526         _pthread_mutex_unlock(&private_display->lock);
 527
 528         return ret;
 529 }