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 INTERN tdm_hwc_window *
 240 tdm_hwc_window_create_internal(tdm_private_output *private_output, int is_video,
 241                                                                    tdm_error *error)
 242 {
 243         tdm_private_display *private_display = private_output->private_display;
 244         tdm_func_output *func_output = &private_display->func_output;
 245         tdm_private_hwc_window *private_hwc_window = NULL;
 246         tdm_hwc_window *hwc_window_backend = NULL;
 247         tdm_error ret = TDM_ERROR_NONE;
 248
 249         TDM_RETURN_VAL_IF_FAIL(TDM_MUTEX_IS_LOCKED(), NULL);
 250
 251         if (!is_video) {
 252                 if (!func_output->output_hwc_create_window) {
 253                         /* LCOV_EXCL_START */
 254                         if (error)
 255                                 *error = TDM_ERROR_BAD_MODULE;
 256                         return NULL;
 257                         /* LCOV_EXCL_STOP */
 258                 }
 259
 260                 hwc_window_backend = func_output->output_hwc_create_window(
 261                                                  private_output->output_backend, &ret);
 262                 if (ret != TDM_ERROR_NONE) {
 263                         if (error)
 264                                 *error = ret;
 265                         return NULL;
 266                 }
 267         } else {
 268                 if (!func_output->output_hwc_create_video_window) {
 269                         /* LCOV_EXCL_START */
 270                         if (error)
 271                                 *error = TDM_ERROR_NOT_IMPLEMENTED;
 272                         return NULL;
 273                         /* LCOV_EXCL_STOP */
 274                 }
 275
 276                 hwc_window_backend = func_output->output_hwc_create_video_window(
 277                                                  private_output->output_backend, &ret);
 278                 if (ret != TDM_ERROR_NONE) {
 279                         if (error)
 280                                 *error = ret;
 281                         return NULL;
 282                 }
 283         }
 284
 285         private_hwc_window = calloc(1, sizeof(tdm_private_hwc_window));
 286         if (!private_hwc_window) {
 287                 /* LCOV_EXCL_START */
 288                 TDM_ERR("failed: alloc memory");
 289                 func_output->output_hwc_destroy_window(private_output->output_backend, hwc_window_backend);
 290                 if (error)
 291                         *error = TDM_ERROR_OUT_OF_MEMORY;
 292                 return NULL;
 293                 /* LCOV_EXCL_STOP */
 294         }
 295
 296         LIST_ADD(&private_hwc_window->link, &private_output->hwc_window_list);
 297
 298         private_hwc_window->private_display = private_display;
 299         private_hwc_window->private_output = private_output;
 300         private_hwc_window->hwc_window_backend = hwc_window_backend;
 301
 302         TDM_DBG("hwc_window(%p) create", private_hwc_window);
 303
 304         if (error)
 305                 *error = TDM_ERROR_NONE;
 306
 307         return private_hwc_window;
 308 }
 309
 310 INTERN tdm_error
 311 tdm_hwc_window_destroy_internal(tdm_private_hwc_window * private_hwc_window)
 312 {
 313         tdm_private_display *private_display;
 314         tdm_private_output *private_output;
 315         tdm_func_output *func_output;
 316
 317         TDM_RETURN_VAL_IF_FAIL(TDM_MUTEX_IS_LOCKED(), TDM_ERROR_OPERATION_FAILED);
 318
 319         if (!private_hwc_window)
 320                 return TDM_ERROR_OPERATION_FAILED;
 321
 322         private_display = private_hwc_window->private_display;
 323         private_output = private_hwc_window->private_output;
 324
 325         LIST_DEL(&private_hwc_window->link);
 326
 327         func_output = &private_display->func_output;
 328         func_output->output_hwc_destroy_window(private_output->output_backend, private_hwc_window->hwc_window_backend);
 329
 330         free(private_hwc_window);
 331         return TDM_ERROR_NONE;
 332 }
 333
 334 EXTERN tdm_error
 335 tdm_hwc_window_set_flags(tdm_hwc_window *hwc_window, tdm_hwc_window_flag flags)
 336 {
 337         tdm_func_hwc_window *func_hwc_window = NULL;
 338
 339         HWC_WINDOW_FUNC_ENTRY();
 340
 341         _pthread_mutex_lock(&private_display->lock);
 342
 343         func_hwc_window = &private_display->func_hwc_window;
 344
 345         if (!func_hwc_window->hwc_window_set_flags) {
 346                 /* LCOV_EXCL_START */
 347                 _pthread_mutex_unlock(&private_display->lock);
 348                 TDM_ERR("not implemented!!");
 349                 return TDM_ERROR_NOT_IMPLEMENTED;
 350                 /* LCOV_EXCL_STOP */
 351         }
 352
 353         ret = func_hwc_window->hwc_window_set_flags(private_hwc_window->hwc_window_backend, flags);
 354
 355         _pthread_mutex_unlock(&private_display->lock);
 356
 357         return ret;
 358 }
 359
 360 EXTERN tdm_error
 361 tdm_hwc_window_unset_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_unset_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_unset_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_video_get_capability(tdm_hwc_window *hwc_window,
 388                                                                         tdm_hwc_window_video_capability *video_capability)
 389 {
 390         tdm_func_hwc_window *func_hwc_window = NULL;
 391
 392         HWC_WINDOW_FUNC_ENTRY();
 393
 394         TDM_RETURN_VAL_IF_FAIL(video_capability != NULL, TDM_ERROR_INVALID_PARAMETER);
 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_video_get_capability) {
 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_video_get_capability(private_hwc_window->hwc_window_backend,
 409                                                                                                                    video_capability);
 410
 411         _pthread_mutex_unlock(&private_display->lock);
 412
 413         return ret;
 414 }
 415
 416 EXTERN tdm_error
 417 tdm_hwc_window_video_get_available_properties(tdm_hwc_window *hwc_window,
 418                                                                                           const tdm_prop **props, int *count)
 419 {
 420         tdm_func_hwc_window *func_hwc_window = NULL;
 421
 422         HWC_WINDOW_FUNC_ENTRY();
 423
 424         TDM_RETURN_VAL_IF_FAIL(props != NULL, TDM_ERROR_INVALID_PARAMETER);
 425         TDM_RETURN_VAL_IF_FAIL(count != NULL, TDM_ERROR_INVALID_PARAMETER);
 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_video_get_available_properties) {
 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_video_get_available_properties(private_hwc_window->hwc_window_backend,
 440                                                                                                                                          props, count);
 441
 442         _pthread_mutex_unlock(&private_display->lock);
 443
 444         return ret;
 445 }
 446
 447 EXTERN tdm_error
 448 tdm_hwc_window_video_get_property(tdm_hwc_window *hwc_window,
 449                                                                         unsigned int id, tdm_value *value)
 450 {
 451         tdm_func_hwc_window *func_hwc_window = NULL;
 452
 453         HWC_WINDOW_FUNC_ENTRY();
 454
 455         TDM_RETURN_VAL_IF_FAIL(value != NULL, TDM_ERROR_INVALID_PARAMETER);
 456
 457         _pthread_mutex_lock(&private_display->lock);
 458
 459         func_hwc_window = &private_display->func_hwc_window;
 460
 461         if (!func_hwc_window->hwc_window_video_get_property) {
 462                 /* LCOV_EXCL_START */
 463                 _pthread_mutex_unlock(&private_display->lock);
 464                 TDM_ERR("not implemented!!");
 465                 return TDM_ERROR_NOT_IMPLEMENTED;
 466                 /* LCOV_EXCL_STOP */
 467         }
 468
 469         ret = func_hwc_window->hwc_window_video_get_property(private_hwc_window->hwc_window_backend,
 470                                                                                                                  id, value);
 471
 472         _pthread_mutex_unlock(&private_display->lock);
 473
 474         return ret;
 475 }
 476
 477 EXTERN tdm_error
 478 tdm_hwc_window_video_set_property(tdm_hwc_window *hwc_window,
 479                                                                         unsigned int id, tdm_value value)
 480 {
 481         tdm_func_hwc_window *func_hwc_window = NULL;
 482
 483         HWC_WINDOW_FUNC_ENTRY();
 484
 485         _pthread_mutex_lock(&private_display->lock);
 486
 487         func_hwc_window = &private_display->func_hwc_window;
 488
 489         if (!func_hwc_window->hwc_window_video_set_property) {
 490                 /* LCOV_EXCL_START */
 491                 _pthread_mutex_unlock(&private_display->lock);
 492                 TDM_ERR("not implemented!!");
 493                 return TDM_ERROR_NOT_IMPLEMENTED;
 494                 /* LCOV_EXCL_STOP */
 495         }
 496
 497         ret = func_hwc_window->hwc_window_video_set_property(private_hwc_window->hwc_window_backend,
 498                                                                                                                  id, value);
 499
 500         _pthread_mutex_unlock(&private_display->lock);
 501
 502         return ret;
 503 }