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 EXTERN tdm_error
 233 tdm_hwc_window_set_buffer(tdm_hwc_window *hwc_window, tbm_surface_h buffer)
 234 {
 235         tdm_func_hwc_window *func_hwc_window;
 236
 237         HWC_WINDOW_FUNC_ENTRY();
 238
 239         _pthread_mutex_lock(&private_display->lock);
 240
 241         if ((tdm_debug_dump & TDM_DUMP_FLAG_WINDOW) && buffer) {
 242                 /* LCOV_EXCL_START */
 243                 char str[TDM_PATH_LEN];
 244                 static int i;
 245                 snprintf(str, TDM_PATH_LEN, "window_%d_%d_%03d",
 246                                  private_output->index, private_hwc_window->zpos, i++);
 247                 tdm_helper_dump_buffer_str(buffer, tdm_debug_dump_dir, str);
 248                 /* LCOV_EXCL_STOP */
 249         }
 250
 251         func_hwc_window = &private_display->func_hwc_window;
 252
 253         if (!func_hwc_window->hwc_window_set_buffer) {
 254                 /* LCOV_EXCL_START */
 255                 _pthread_mutex_unlock(&private_display->lock);
 256                 TDM_ERR("not implemented!!");
 257                 return TDM_ERROR_NOT_IMPLEMENTED;
 258                 /* LCOV_EXCL_STOP */
 259         }
 260
 261         ret = func_hwc_window->hwc_window_set_buffer(private_hwc_window->hwc_window_backend, buffer);
 262
 263         _pthread_mutex_unlock(&private_display->lock);
 264
 265         return ret;
 266 }
 267
 268 INTERN tdm_hwc_window *
 269 tdm_hwc_window_create_internal(tdm_private_output *private_output, int is_video,
 270                                                                    tdm_error *error)
 271 {
 272         tdm_private_display *private_display = private_output->private_display;
 273         tdm_func_output *func_output = &private_display->func_output;
 274         tdm_private_hwc_window *private_hwc_window = NULL;
 275         tdm_hwc_window *hwc_window_backend = NULL;
 276         tdm_error ret = TDM_ERROR_NONE;
 277
 278         TDM_RETURN_VAL_IF_FAIL(TDM_MUTEX_IS_LOCKED(), NULL);
 279
 280         if (!is_video) {
 281                 if (!func_output->output_hwc_create_window) {
 282                         /* LCOV_EXCL_START */
 283                         if (error)
 284                                 *error = TDM_ERROR_BAD_MODULE;
 285                         return NULL;
 286                         /* LCOV_EXCL_STOP */
 287                 }
 288
 289                 hwc_window_backend = func_output->output_hwc_create_window(
 290                                                  private_output->output_backend, &ret);
 291                 if (ret != TDM_ERROR_NONE) {
 292                         if (error)
 293                                 *error = ret;
 294                         return NULL;
 295                 }
 296         } else {
 297                 if (!func_output->output_hwc_create_video_window) {
 298                         /* LCOV_EXCL_START */
 299                         if (error)
 300                                 *error = TDM_ERROR_NOT_IMPLEMENTED;
 301                         return NULL;
 302                         /* LCOV_EXCL_STOP */
 303                 }
 304
 305                 hwc_window_backend = func_output->output_hwc_create_video_window(
 306                                                  private_output->output_backend, &ret);
 307                 if (ret != TDM_ERROR_NONE) {
 308                         if (error)
 309                                 *error = ret;
 310                         return NULL;
 311                 }
 312         }
 313
 314         private_hwc_window = calloc(1, sizeof(tdm_private_hwc_window));
 315         if (!private_hwc_window) {
 316                 /* LCOV_EXCL_START */
 317                 TDM_ERR("failed: alloc memory");
 318                 func_output->output_hwc_destroy_window(private_output->output_backend, hwc_window_backend);
 319                 if (error)
 320                         *error = TDM_ERROR_OUT_OF_MEMORY;
 321                 return NULL;
 322                 /* LCOV_EXCL_STOP */
 323         }
 324
 325         LIST_ADD(&private_hwc_window->link, &private_output->hwc_window_list);
 326
 327         private_hwc_window->private_display = private_display;
 328         private_hwc_window->private_output = private_output;
 329         private_hwc_window->hwc_window_backend = hwc_window_backend;
 330
 331         TDM_DBG("hwc_window(%p) create", private_hwc_window);
 332
 333         if (error)
 334                 *error = TDM_ERROR_NONE;
 335
 336         return private_hwc_window;
 337 }
 338
 339 INTERN tdm_error
 340 tdm_hwc_window_destroy_internal(tdm_private_hwc_window * private_hwc_window)
 341 {
 342         tdm_private_display *private_display;
 343         tdm_private_output *private_output;
 344         tdm_func_output *func_output;
 345
 346         TDM_RETURN_VAL_IF_FAIL(TDM_MUTEX_IS_LOCKED(), TDM_ERROR_OPERATION_FAILED);
 347
 348         if (!private_hwc_window)
 349                 return TDM_ERROR_OPERATION_FAILED;
 350
 351         private_display = private_hwc_window->private_display;
 352         private_output = private_hwc_window->private_output;
 353
 354         LIST_DEL(&private_hwc_window->link);
 355
 356         func_output = &private_display->func_output;
 357         func_output->output_hwc_destroy_window(private_output->output_backend, private_hwc_window->hwc_window_backend);
 358
 359         free(private_hwc_window);
 360         return TDM_ERROR_NONE;
 361 }
 362
 363 EXTERN tdm_error
 364 tdm_hwc_window_set_flags(tdm_hwc_window *hwc_window, tdm_hwc_window_flag flags)
 365 {
 366         tdm_func_hwc_window *func_hwc_window = NULL;
 367
 368         HWC_WINDOW_FUNC_ENTRY();
 369
 370         _pthread_mutex_lock(&private_display->lock);
 371
 372         func_hwc_window = &private_display->func_hwc_window;
 373
 374         if (!func_hwc_window->hwc_window_set_flags) {
 375                 /* LCOV_EXCL_START */
 376                 _pthread_mutex_unlock(&private_display->lock);
 377                 TDM_ERR("not implemented!!");
 378                 return TDM_ERROR_NOT_IMPLEMENTED;
 379                 /* LCOV_EXCL_STOP */
 380         }
 381
 382         ret = func_hwc_window->hwc_window_set_flags(private_hwc_window->hwc_window_backend, flags);
 383
 384         _pthread_mutex_unlock(&private_display->lock);
 385
 386         return ret;
 387 }
 388
 389 EXTERN tdm_error
 390 tdm_hwc_window_unset_flags(tdm_hwc_window *hwc_window, tdm_hwc_window_flag flags)
 391 {
 392         tdm_func_hwc_window *func_hwc_window = NULL;
 393
 394         HWC_WINDOW_FUNC_ENTRY();
 395
 396         _pthread_mutex_lock(&private_display->lock);
 397
 398         func_hwc_window = &private_display->func_hwc_window;
 399
 400         if (!func_hwc_window->hwc_window_unset_flags) {
 401                 /* LCOV_EXCL_START */
 402                 _pthread_mutex_unlock(&private_display->lock);
 403                 TDM_ERR("not implemented!!");
 404                 return TDM_ERROR_NOT_IMPLEMENTED;
 405                 /* LCOV_EXCL_STOP */
 406         }
 407
 408         ret = func_hwc_window->hwc_window_unset_flags(private_hwc_window->hwc_window_backend, flags);
 409
 410         _pthread_mutex_unlock(&private_display->lock);
 411
 412         return ret;
 413 }
 414
 415 EXTERN tdm_error
 416 tdm_hwc_window_video_get_capability(tdm_hwc_window *hwc_window,
 417                                                                         tdm_hwc_window_video_capability *video_capability)
 418 {
 419         tdm_func_hwc_window *func_hwc_window = NULL;
 420
 421         HWC_WINDOW_FUNC_ENTRY();
 422
 423         TDM_RETURN_VAL_IF_FAIL(video_capability != NULL, TDM_ERROR_INVALID_PARAMETER);
 424
 425         _pthread_mutex_lock(&private_display->lock);
 426
 427         func_hwc_window = &private_display->func_hwc_window;
 428
 429         if (!func_hwc_window->hwc_window_video_get_capability) {
 430                 /* LCOV_EXCL_START */
 431                 _pthread_mutex_unlock(&private_display->lock);
 432                 TDM_ERR("not implemented!!");
 433                 return TDM_ERROR_NOT_IMPLEMENTED;
 434                 /* LCOV_EXCL_STOP */
 435         }
 436
 437         ret = func_hwc_window->hwc_window_video_get_capability(private_hwc_window->hwc_window_backend,
 438                                                                                                                    video_capability);
 439
 440         _pthread_mutex_unlock(&private_display->lock);
 441
 442         return ret;
 443 }
 444
 445 EXTERN tdm_error
 446 tdm_hwc_window_video_get_available_properties(tdm_hwc_window *hwc_window,
 447                                                                                           const tdm_prop **props, int *count)
 448 {
 449         tdm_func_hwc_window *func_hwc_window = NULL;
 450
 451         HWC_WINDOW_FUNC_ENTRY();
 452
 453         TDM_RETURN_VAL_IF_FAIL(props != NULL, TDM_ERROR_INVALID_PARAMETER);
 454         TDM_RETURN_VAL_IF_FAIL(count != 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_available_properties) {
 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_available_properties(private_hwc_window->hwc_window_backend,
 469                                                                                                                                          props, count);
 470
 471         _pthread_mutex_unlock(&private_display->lock);
 472
 473         return ret;
 474 }
 475
 476 EXTERN tdm_error
 477 tdm_hwc_window_video_get_property(tdm_hwc_window *hwc_window,
 478                                                                         unsigned int id, tdm_value *value)
 479 {
 480         tdm_func_hwc_window *func_hwc_window = NULL;
 481
 482         HWC_WINDOW_FUNC_ENTRY();
 483
 484         TDM_RETURN_VAL_IF_FAIL(value != NULL, TDM_ERROR_INVALID_PARAMETER);
 485
 486         _pthread_mutex_lock(&private_display->lock);
 487
 488         func_hwc_window = &private_display->func_hwc_window;
 489
 490         if (!func_hwc_window->hwc_window_video_get_property) {
 491                 /* LCOV_EXCL_START */
 492                 _pthread_mutex_unlock(&private_display->lock);
 493                 TDM_ERR("not implemented!!");
 494                 return TDM_ERROR_NOT_IMPLEMENTED;
 495                 /* LCOV_EXCL_STOP */
 496         }
 497
 498         ret = func_hwc_window->hwc_window_video_get_property(private_hwc_window->hwc_window_backend,
 499                                                                                                                  id, value);
 500
 501         _pthread_mutex_unlock(&private_display->lock);
 502
 503         return ret;
 504 }
 505
 506 EXTERN tdm_error
 507 tdm_hwc_window_video_set_property(tdm_hwc_window *hwc_window,
 508                                                                         unsigned int id, tdm_value value)
 509 {
 510         tdm_func_hwc_window *func_hwc_window = NULL;
 511
 512         HWC_WINDOW_FUNC_ENTRY();
 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_set_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_set_property(private_hwc_window->hwc_window_backend,
 527                                                                                                                  id, value);
 528
 529         _pthread_mutex_unlock(&private_display->lock);
 530
 531         return ret;
 532 }